Page-4 news - Changchun Meichen Machinery Co., Ltd.

2022-05-27

Polymicro Technologies? Introduces Fiber Bundle Components

Polymicro Technologies? Introduces Fiber Bundle Components 1206 green 1206 green light LED patch led low price quality Harness probe HRS150-H can be customized for other specifications Molex introduces the Polymicro TechnologiesTM fiber bundle assembly . The fiber bundle assembly is custom-configured to meet the needs of scient

2022-05-23

Application of Rotary Vacuum Filter in Alumina Industry

Application of Rotary Vacuum Filter in Alumina Industry Application of Rotary Vacuum Filter in Alumina Industry Core Tip: Application of light metal equipment* rotary table vacuum filter in alumina industry Chen Changlin, Ma Hong (Jiangsu Xinhong Dashan Petrochemical Machinery Co., Ltd., Xinghua 225721, Jiangsu, China) Industry, This article describes the application of the filter in the aluminum industry, and Comparison with imported filter u: Rotary vacuum filter; Separation Application of Light Metal Equipment* Rotary Vacuum Filter in Alumina Industry Chen Changlin, Ma Hong (Jiangsu Xinhong Dapei Petrochemical Machinery Co., Ltd., Xinghua 225721, Jiangsu, China) Industry, This article describes the application of this filter in the aluminum industry, and it is also used in import filtration. The machine was compared u: rotary vacuum filter; separation; filter cake alumina production process, the decomposition process of aluminum hydroxide slurry separation and washing requires the use of separation and filtration devices. The traditional separation equipment includes rotary drum vacuum filter and belt filter. In recent years, it has gradually been replaced by imported rotary vacuum filter. The following describes the working principle and structural features of the turntable vacuum filter produced by our factory. The buckets are spliced into a horizontal ring-shaped filter plane, and the filter cloth is coated on the filter

2022-05-18

MDH-series user manual with heated MD single tube dryer

MDH-series user manual with heated MD single tube dryer Perma Pure's heated MDHTM series gas dryers are specifically designed to dry gas samples with a dew point higher than the ambient temperature, without the need for a separate heating element or insulation. The proprietary Nafion ™ technology can selectively remove moisture from the sample gas, keeping other components of the sample gas unaffected. Perma Pure's MDHTM dryer is different from the condenser in that it directly removes water in a steam state to prevent dissolvable gases from being dissolved in condensed water and lost.

2022-05-14

Dunhuang Successfully Developed Grape Bundle Machine

Dunhuang Successfully Developed Grape Bundle Machine Recently, a new type of practical grape-buried rattan machine has been successfully tested in grape growing areas such as Nanhu Town and Qili Town in Dunhuang City, Gansu Province. This is a vine-embedded rattan machine developed by the Dunhuang City Agricultural Machinery Bureau and developed by the Ministry of Agriculture and Forestry. It effectively reduces the labor intensity and operating costs of peasants when vines are buried in the winter.

2022-04-22

OEM Rolling Paper Without Booklet, Bundle

OEM Rolling Paper Without Booklet, Bundle Model NO.: MOON or OEM brand Pulp Style: Virgin Dimenion: 110*54mm/97*54mm or Others Gramme: 18-20 GSM Raw Material: Light Weight Wood Pulp Packaging: Soft Case Price: IV Type Style: Unfiltered Trademark: MOON Super king Size Transport Package: 50 Booklets Per Box Specification: 110*54mm/97*54mm Origin: Made in China HS Code: 481390000 Model NO.: MOON or OEM brand Pulp Style: Virgin Dimeni

2022-04-22

OEM Rolling Paper Without Booklet, Bundle

OEM Rolling Paper Without Booklet, Bundle Model NO.: MOON or OEM brand Pulp Style: Virgin Dimenion: 110*54mm/97*54mm or Others Gramme: 18-20 GSM Raw Material: Light Weight Wood Pulp Packaging: Soft Case Price: IV Type Style: Unfiltered Trademark: MOON Super king Size Transport Package: 50 Booklets Per Box Specification: 110*54mm/97*54mm Origin: Made in China HS Code: 481390000 Model NO.: MOON or OEM brand Pulp Style: Virgin Dimeni

2022-04-16

Horizontal belt vacuum filter

Horizontal belt vacuum filter The horizontal belt vacuum filter is shaped like a large belt conveyor. It is a high-efficiency filtration device that utilizes the gravity and vacuum suction force of the slurry to achieve solid-liquid separation. It has been widely used due to its outstanding advantages in terms of production capacity, washing efficiency and production cost. The products manufactured in Britain, the United States, the Soviet Union, Japan and other countries have a maximum specification of 185 m2 . China has developed more than 50 horizontal belt vacuum filters, and 20 m 2 is in the process of design. The main disadvantages of this type of filter are the large footprint and high investment. In addition, by vacuum filtration, the filter cake moisture is difficult to reduce. There are many types of horizontal belt vacuum filters, and Fig. 1 is one of them. The rubber belt type vacuum filter differs from the belt conveyor in that it is covered with a layer of filter cloth on the tape, and the two advance simultaneously. The tape has a plurality of vertical and horizontal tapered grooves, such as the filter plate of the filter press, and a liquid outlet hole in the middle of the chute (groove). During operation, the eyelet communicates with the vacuum pumping tank below it. Due to the vacuum,

2022-04-15

Application of Rotary Vacuum Filter in Alumina Industry

Application of Rotary Vacuum Filter in Alumina Industry Application of Rotary Vacuum Filter in Alumina Industry Core Tip: Application of light metal equipment* rotary table vacuum filter in alumina industry Chen Changlin, Ma Hong (Jiangsu Xinhong Dashan Petrochemical Machinery Co., Ltd., Xinghua 225721, Jiangsu, China) Industry, This article describes the application of the filter in the aluminum industry, and Comparison with imported filter u: Rotary vacuum filter; Separation Application of Light Metal Equipment* Rotary Vacuum Filter in Alumina Industry Chen Changlin, Ma Hong (Jiangsu Xinhong Dapei Petrochemical Machinery Co., Ltd., Xinghua 225721, Jiangsu, China) Industry, This article describes the application of this filter in the aluminum industry, and it is also used in import filtration. The machine was compared u: rotary vacuum filter; separation; filter cake alumina production process, the decomposition process of aluminum hydroxide slurry separation and washing requires the use of separation and filtration devices. The traditional separation equipment includes rotary drum vacuum filter and belt filter. In recent years, it has gradually been replaced by imported rotary vacuu

2022-04-15

Application of Rotary Vacuum Filter in Alumina Industry

Application of Rotary Vacuum Filter in Alumina Industry Application of Rotary Vacuum Filter in Alumina Industry Core Tip: Application of light metal equipment* rotary table vacuum filter in alumina industry Chen Changlin, Ma Hong (Jiangsu Xinhong Dashan Petrochemical Machinery Co., Ltd., Xinghua 225721, Jiangsu, China) Industry, This article describes the application of the filter in the aluminum industry, and Comparison with imported filter u: Rotary vacuum filter; Separation Application of Light Metal Equipment* Rotary Vacuum Filter in Alumina Industry Chen Changlin, Ma Hong (Jiangsu Xinhong Dapei Petrochemical Machinery Co., Ltd., Xinghua 225721, Jiangsu, China) Industry, This article describes the application of this filter in the aluminum industry, and it is also used in import filtration. The machine was compared u: rotary vacuum filter; separation; filter cake alumina production process, the decomposition process of aluminum hydroxide slurry separation and washing requires the use of separation and filtration devices. The traditional separation equipment includes rotary drum vacuum filter and belt filter. In recent years, it has gradually been replaced by imported rotary vacuu

2021-11-19

Sea-Intelligence – Press Release (Nov 16th, 2021)

Rate reduction could take 18-30 months In issue 540 of the Sunday Spotlight, we analysed the composite CCFI freight rate index, to see how quickly freight rates could normalise, if using history as a guide. In figure 1, we narrowed down the CCFI to the pre-pandemic data, and identified 5 periods of sustained rate decreases (marked in red), as well as 5 periods of sustained rate increases (marked in green). Based on this, we defined the time periods of increases and decreases, and analysed each separately. We measured the rate of decline in terms of the average percentage point drop per week, over the full period of each of the 5 decline periods. This ranged between -0.4% and -0.9% per week. If these time periods are to reflect the inherent pricing mechanisms in the industry, we can use them to calculate a reversal back to normality. This, however, presents the next question: what is a normal rate level? Based on historical CCFI data, this is represented by rate levels around index level 1000. This represents a decline of -69% from the current rate level. During the global financial crisis of 2008-2009, rates declined at the fastest rate of a weekly decline of -0.9%, and if we apply this speed of decline to the current rate levels, it would take 18 months to get back to [normal". If, however, the rate of decline matches the average seen over the 5 rate decline periods, then normalization would take as much as 26 months. However, it can be argued that the current increase is much stronger than before, and that should be accounted for. To do this, we calculated the average weekly rate increases for the 5 periods with rate increases. On average, over the 5 periods of decline, the rates dropped -0.6 percentage points per week, on average. Over the 5 periods of increase, we saw rates go up by 1.1 percentage points over the period. This implies a factor of 1.8 between increases and decreases, meaning that rate

2021-11-17

Manufacturing in United States closes a tough year with weakest performance

Manufacturing in United States closes a tough year with weakest performance BY MEGGAN HILL ON JANUARY 28, 2020 The manufacturing of United States has closed a tumultuous year with this weakest performance in a month after the end of recession as the orders had shrunk and the factories had continuously dialled the production back. The yields of Stock and Treasury which had been already lowered post the airstrike of United States killing a leader of the military and extending the declines post this report. The PMI (Purchase Manager`s Index) of supply managers has fallen to 47.2 in the month of December from a point of 48.1 which is the fifth month in a row where the contraction has taken place and not up to the mark for estimates in the economist survey as per a report on Friday. This is the worst it has been since the month of June in 2009 and marked the decline for the eighth time in nine months. Any reading which is below the 50 mark indicates that the activity is shrinking. The deterioration had been driven by the gauges of the new orders and production being weakest after April 2009. This data is showing that the American Factories had remained plagued due to the pullbacks in the b

2021-09-23

Cable bundle wire basic knowledge consulting

Cable bundle wire basic knowledge consulting The bundle consists of multiple single wires. In general, the number of single wires constituting the bundle is thin, which not only increases the flexibility of the wire and cable, but also improves the reliability of the line connection. Some wire and cable conductors do not require a large cross-section, but they also use a twisted form for the sake of better flexibility or high reliability. To make a single wire stranded or twisted at a certain helix angle (or pitch), the equipment must meet the following requirements: one is to make all single wires rotate around the central axis of the equipment; the other is to make the stranded product straight Move forward. By changing the cooperation of these two movement speeds, the size of the helix angle can be adjusted so that the stranded or beamed wires produced meet the structural requirements. The composition of the stranding machine and the harnessing machine are basically the same, and they are composed of the main parts such as payoffs, traction, cable and take-up, dragging and transmission systems, and control systems. In addition, it is also attached to devices such as splitter boards, parallel wire molds (also known as stampers), and meter counters. The twisting machine produces a larger twisted specification. In addition to a single single wire at the center, all the single wire payoffs are placed on the payout section (such as a twisting cage), and the single wire is twisted aro

2021-09-14

Rotary Drum Vacuum Filter for Wastewater Clarification

Rotary Drum Vacuum Filter for Wastewater Clarification Options & Systems Accessories: Vacuum and Filtrate Equipment Vacuum pumps, filtrate pumps, vacuum receivers, instrumentation and controls are available from CCMC. The proper selection and application of these components ensures successful operation of the total filter system. To minimize installation costs and time, CCMC offers [packaged" systems prepiped and pre-wired. Cake conveyors and Repulpers CCMC can provide cake conveyors of belt or screw design. A cake shredder can be provided to break up fibrous cake. If the filter cake needs to be converted back into a slurry, then a horizontal shaft repulper can be installed. Cake washing Cake washing, to obtain a desired purity or for the extraction of product, is easily accomplished on a RDVF. Depending upon the amount of wash liquor required

2021-07-23

ight temptation Suzette bundle harness

ight temptation Suzette bundle harness Classic charm of the black, sexy wild yarn, setting off the rough body, people imaginative. Add some passion for life wild! ★ products include: This product is two sets: with garter corset and thong pieces ★ style description: The overall translucent yarn, chest and cup edge large lace embellishment, as if in the modern urban life appreciate the noble antique. Low-neck V-neck harness design, three-dimensional cuff cup, a steel support, said a layer of thin cotton, to achieve a good plastic effect, more prominent chest of charming and upright; behind three rows of metal buckle design, free adjustment , Two memory alloy support, the perfect mention the chest corset, outline the touching posture, thin garter, adjustable length, the bottom lace inlaid lace lotus, romantic and pleasant. The same texture of transparent thongs, the former triangular mesh gauze design, the back of a simple T-shaped, the perfect show a woman hip curve. Night comes, bewitching black underwear constitutes the main theme of sexy, let you distribute 100% angel and the devil double temptation.

2021-07-15

Rotary Vane Vacuum Pump

Rotary Vane Vacuum Pump Model NO.: XZ series Condition: New Price: Cheap Quality: High Quality Warranty: One Year Power: Electric Model: Xzseries Trademark: SUGOLD Transport Package: Wooden Packing Specification: 250*150*200mm; 300*150*200mm; 400*125*224mm Origin: China Model NO.: XZ series Condition: New Price: Cheap Quality: High Quality Warranty: One Year Power: Electric Model: Xzseries Trademark: SUGOLD Transport Package: Wooden Packing Specification: 250*150*200mm; 300*150*200mm; 400*125*224mm Origin: Zhejiang Rotary Vane Vacuum Pump 1.reasonable price 2. high efficiency and performance; 3. high quality ◊ Application This series of pumps are used for pumping air in sealed vessels. It can be used alone, also can be used as the forepump, diffusion pump, and molecular pump. ◊ Technical data Model speed of exhaust Ultimate pressure(Pa) Rotating Speed suction port Oil Motor Power (KW) Dimension WeightKg XZ-1 1 6 / 11 0.15 0.09 250*150*200 7.5 XZ-1.5 1.5 6 / 15 0.2 0.12 300*150*200 10 2XZ-0.25 0.25 6×10-2 1400 Φ10 0.3 0.12 400*125*224 15 2XZ-0.5 0.5 6×10-2 1400 Φ13 0.42 0.18 445*125*256 18 2XZ-1 1 6×10-2 1400 Φ19 0.4 0.25 445*125*256 19 2XZ-2 2 6×10-2 1400 Φ19 0.48 0.37 478*148*227 27 2XZ-4 4 6×10-2 1400 Φ19 0.55 0.55 518*148*227 30 2XZ-8 8 6×10-2 1400 Φ32 0.7 0.75 510*165*282 35 Rotary Vane Vacuum Pump Rotary Vane Vacuum Pump Rotary Vane Vacuum Pump Rotary Vane Vacuum Pump Rotary Vane Vacuum Pump

2021-05-22

Vacuum pump is a rotary varactor vacuum pump

Vacuum pump is a rotary varactor vacuum pump There are a wide range of vacuum pumps, including WLW series vertical oil-free vacuum pump, W reciprocating vacuum pump, 2X, 2XZ rotary vane vacuum pump, ZJ, ZJH Roots vacuum pump (ZJH patented product), 2SK, Type vacuum pump, 2BV, 2BA type water ring vacuum pump, H, 2H slide valve vacuum pump, TLZ-type vacuum pump, SL type Roots blower, JZJHX Roots rotary vane vacuum unit, JZJHS Roots water ring vacuum unit, JZJHWLW Vertical oil-free vacuum unit, JZJP Roots water jet vacuum unit, JZJHBA Roots water ring vacuum unit, RPP-type water jet vacuum pump, JZJH2H Roots-spool valve vacuum unit and other models. Vacuum pump use vacuum pump is widely used in plastic machinery, pesticide chemical industry, dye chemical industry, brick and tile machinery, low temperature equipment, papermaking machinery, medicine and chemical industry, food machinery, industrial furnace, electronic industry, vacuum equipment, fertilizer, metallurgy, petroleum, mining, foundation treatment Other fields. Vacuum Pump Products 2BA-type water ring vacuum pump is to meet the vacuum pump can be suction with this requirement, based on the original SKF-type and 2FA-type water ring vacuum pump, developed and developed a new generation of water ring vacuum pump. Its advanced design, novel structure, suitable for a variety of more demanding, complex applications. It can absorb a large amount of water vapor, condensable medium, in the suction flammable, explosive or toxic, corrosive gas is not prone

2021-05-15

Rotary-Vane Vacuum Pump (2X)

Rotary-Vane Vacuum Pump (2X) Model NO.: 2X-70C Structure: Rotary Vacuum Pump Vacuum Degree: High Vacuum Working Conditions: Dry Transport Package: Neutral Wood Case Origin: Zhejiang, China Oil or Not: Oil Exhauster Method: Entrapment Vacuum Pump Work Function: Fore Pump Trademark: JLZK Specification: 4L/S-100L/S Applications & Features: 1.Starting up directly from Atmosphere Pressure for Evacuation. 2.Used either solely as Rough Pumps, or in combination with other high vacuum pumps as Backing Pumps. 3.They find wide application in the fields of metallurg,

2021-04-28

Bundle cutting and distributing device

Bundle cutting and distributing device The tying cutter is attached to the indented plate bundle, clamping it and separating it into a plate that can pass through the machine. Unbundled plate bundles cannot pass through the delivery device. A pair of bundle cutters work in conjunction with the conveyor at a suitable angle to divide the bundles into suitable heights, thus providing assurance for the normal operation of the die cutter. With the bundling, cutting and branching device, no manual operation is required, labor is eliminated, and safety hazards of manual operations are avoided. The Omni branching device improves the productivity of the rotary die-cutting machine. Simultaneous indentation of the multi-story tank liner increases the number of box plates passing through the machine. This device can also be used with a conventional die cutter palletizer. In addition, the bundled boxboards have better stability, which can greatly increase the speed, mold filling, and increase the operating speed of the die-cutting pallets, which can greatly increase the production efficiency. The Omni delivery device has a good adaptability and is suitable for processing set carton without operator adjustment.

2021-04-27

Polymicro Technologies? Introduces Fiber Bundle Components

Polymicro Technologies? Introduces Fiber Bundle Components 1206 green 1206 green light LED patch led low price quality Harness probe HRS150-H can be customized for other specifications Molex introduces the Polymicro TechnologiesTM fiber bundle assembly . The fiber bundle assembly is custom-configured to meet the needs of scient

2021-04-27

MDH-series user manual with heated MD single tube dryer

MDH-series user manual with heated MD single tube dryer Perma Pure's heated MDHTM series gas dryers are specifically designed to dry gas samples with a dew point higher than the ambient temperature, without the need for a separate heating element or insulation. The proprietary Nafion ™ technology can selectively remove moisture from the sample gas, keeping other components of the sample gas unaffected. Perma Pure's MDHTM dryer is different from the condenser in that it directly removes water in a steam state to prevent dissolvable gases from being dissolved in condensed water and lost.

2021-04-27

Vacuum Metallurgy Rotary Plunger Pumps

Vacuum Metallurgy Rotary Plunger Pumps Model NO.: H-225DV Displacement: 225L/S 480cfm Ultimate Partial Pressure: 0.05Pa Ultimate Total Pressure: 1Pa Motor Power: 22kw-4p Suction: 150mm Discharge: 100mm Cooling Water(15oc Kg/H): 1200 Piston: 3-Piston Trademark: DVE Transport Package: Neutral Wood Case Specification: European Market Standard, Parts of High Level Origin: Zhejiang, China HS Code: 8414100090 Model NO.: H-225DV Displace

2021-04-24

Combined baler/bundle packing machine

Combined baler/bundle packing machine Patent Name Combined Balers/Bundle Packaging Machines Patent Applicant WELLMATION CO., LTD. Principal Applicant, Ireland Mayo County Inventor P.C. McHale; M.W. McHale; J.J. N.G.P. Sheridan; P. T. O'Connor; J.P. Bikins Application (Patent) No. 02809705.X Date of Application 2002.03.22 Certification Date Approval Notice No. 1531392 Audit Day 2004.09.22 Specification CD-ROM D0438 Main classification number A01F15/07 Classification No. A01F15/07 Sub-item Original Application No. Priority Citation Abstract A combined baler/bundle packing machine (1) including a chassis (5) on which the chassis is mounted There are balers (10) and bale packing machines (11). The baler (10) comprises a fixed part (18), a lower part (19) and an upper part (20) each carrying a bale forming roll (25), the roll (25) defining the bale forming chamber (15), a circular material A bundle (2) is formed inside the chamber (15). The lower part (19) and the upper part (20) are respectively rotated around the first and second pivots (35), (40) from the bale forming position (Fig. 5) to the unloading position (Fig. 1) to directly move the bale from The bale forming chamber (15) is sent upwards and backwards to the first and second stock support rollers (50) in the bale wrapping machine (11). The bale support roller (50) rotates the bale (2) about the first package axis (53), while the carrying ring (55) rotates a pair of wrapping mat

2021-04-19

Vacuum drum filter safety requirements analysis

Vacuum drum filter safety requirements analysis Drum vacuum filter, English: rotaryvacuumdisk-fiter. A type of continuous filter. The construction is similar to the drum vacuum filter and the operating principle is the same. A negative pressure is used as a filter to filter the continuous filter on the surface of the cylindrical drum. This filter was originally used in the alkali and mining industries, and later extended to the chemical, coal and sludge dewatering sectors. 1 When the system is in normal operation, the granulated water volume, the amount of purge air, the amount of sweep water, the maximum water temperature of the granulator and the slag flow rate shall reach the design specifications. 2 When the system is running, the equipment inspection should meet the following requirements: the equipment is not abnormal, the granulation head is not blocked, the tank grille is free of slag blocks, the high and low ditch, the slag gate is in a reasonable state, there is no slag in the hot water tank, and there is no slag in the pit. Water and slag, no leaks in each pipeline valve, smooth tape transportation, no deviation, normal water level. 3 The slag ditch used in the tapping shall have the conditions for diverting the dry slag or other measures for treating the slag. The time for diverting the shunt shall not exceed 3 min. 4 During normal production, the operation of the system equipment should be automatically controlled. 5 T

2021-04-17

MDH-series user manual with heated MD single tube dryer

MDH-series user manual with heated MD single tube dryer Perma Pure's heated MDHTM series gas dryers are specifically designed to dry gas samples with a dew point higher than the ambient temperature, without the need for a separate heating element or insulation. The proprietary Nafion ™ technology can selectively remove moisture from the sample gas, keeping other components of the sample gas unaffected. Perma Pure's MDHTM dryer is different from the condenser in that it directly removes water in a steam state to prevent dissolvable gases from being dissolved in condensed water and lost.