Inner Mongolia coal mine pneumatic diaphragm pump cheap manufacturer

' Cheap manufacturer of pneumatic diaphragm pumps for coal mines in Inner Mongolia
' , Mining pneumatic diaphragm pumps are used to discharge clean water underground in coal mines, or sewage containing solid particle impurities (volume concentration less than %), and can also be applied to non-coal mines Mountain, conveying medium and other similar occasions.
Working principle: Mining pneumatic diaphragm pumps are suitable for many industries and are produced by pneumatic diaphragm pump manufacturers

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Diaphragm pumps are a special form of positive displacement pumps. It relies on the back and forth agitation of a diaphragm to change the volume of the working chamber to suck in and discharge liquid.
The pneumatic diaphragm pump is mainly composed of two parts: the transmission part and the diaphragm cylinder head. The transmission part is the driving mechanism that drives the diaphragm back to incite. Its transmission forms include mechanical transmission, hydraulic transmission and pneumatic transmission. Among them, the most widely used one is hydraulic transmission. The working part of the diaphragm pump mainly consists of a crank connecting rod mechanism, a plunger, a liquid cylinder, a diaphragm, a pump body, a suction valve and a discharge valve. The driving mechanism and the reciprocating plunger are composed of a crankshaft connecting rod, a plunger and a liquid cylinder. The pumps are very similar.
When the diaphragm pump is working, the crank connecting rod mechanism drives the plunger to reciprocate under the drive of the motor. The movement of the plunger is transmitted to the diaphragm through the working liquid (usually oil) in the cylinder, causing the diaphragm to reciprocate. agitate.
The cylinder head part of the pneumatic diaphragm pump mainly consists of a diaphragm that separates the transported liquid and the working liquid. When the diaphragm moves toward the transmission mechanism, the liquid is sucked in due to negative pressure in the pump cylinder when the diaphragm moves toward the transmission mechanism. When the other side moves, the fluid is discharged. The transported liquid is separated from the working liquid by the diaphragm in the pump cylinder, and only contacts the pump cylinder, suction valve, discharge valve and the pump side of the diaphragm, but does not contact the plunger and sealing device. This makes the column Important parts such as plugs work completely in oil medium and are in good working condition.
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Composition structure of pneumatic diaphragm pump
Mining pneumatic diaphragm pump is composed of water outlet manifold, pump cover, pump body, water inlet manifold, diaphragm, Ball, ball seat, outlet pipe, slide valve, muffler, piston, air inlet pipe, water inlet section, etc.
Overview of pneumatic diaphragm pump
Mining pneumatic diaphragm pump is mainly used for mining tunnel development, shaft Shaft construction, sewage discharge around mining working face troughs and various equipment, drainage, sewage sand discharge, mud discharge in underground cave chamber projects, whitewashing applications in mine tunnels, etc. The mining pneumatic diaphragm pump produced by our company adopts, absorbs and improves the most advanced production process and technology of mining pneumatic diaphragm pump in the world. This product is specially designed for coal mines and has traditional submersible electric pumps, mud pumps and impurity pumps. , all functions of the flexible shaft pump are a revolution in traditional mining water pumps. The key is to completely solve the safety issues of traditional water pumps. The product can provide high conveying speeds at low air pressures and is compatible with a wide range of materials. This water pump has an anti-stall design and a modular pneumatic motor/fluid part.
The diaphragm must have good flexibility and good corrosion resistance. It is usually made of polytetrafluoroethylene, rubber and other materials. The pot-bottom-shaped parts with mesh on both sides of the diaphragm are installed to prevent excessive local deformation of the diaphragm, and are generally called diaphragm limiters. The pneumatic diaphragm pump has good sealing performance and can easily achieve leak-free operation. It can be used to transport corrosive liquids such as acids, alkalis, salts and high-viscosity liquids. The cheapest manufacturer of pneumatic diaphragm pumps for mining
In the two symmetrical working chambers of the pump
Pneumatic schematic diagram of pneumatic diaphragm pump
Each is equipped with a diaphragm, which is connected by a central link. It is connected into one. The compressed air enters the gas distribution valve from the air inlet of the pump, and is introduced into one of the chambers through the gas distribution mechanism, pushing the diaphragm in the chamber to move, while the gas in the other chamber is discharged. Once the end of the stroke is reached, the valve mechanism automatically introduces compressed air into the other working chamber, pushing the diaphragm in the opposite direction, so that the two diaphragms reciprocate continuously and synchronously. In the figure, the compressed air enters the gas distribution valve, causing the diaphragm to move to the right. The suction force of the chamber causes the medium to flow in from the inlet, pushing the ball valve into the chamber. The ball valve locks due to the suction, and the medium in the chamber is squeezed and pushed. Open the ball valve and flow out from the outlet. At the same time, the ball valve is blocked to prevent flow. In this way, the medium is continuously sucked in from the inlet and discharged from the outlet.
The cheapest manufacturer of pneumatic diaphragm pumps for mining
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Working Principle of Pneumatic Diaphragm Pump
Mining pneumatic diaphragm pump uses the pressure difference in the air chamber to alternately produce suction in the liquid chamber Liquid pressure and positive liquid pressure, controlling the valve switch can ensure the positive flow of liquid. After ventilation, the pump starts running and works continuously to ensure that the required pressure remains constant. The pump will increase and maintain the delivery pipe pressure, and when the maximum delivery pipe pressure is reached (or the distribution valve is closed), it will stop working and when needed time, resume pumping.
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Technical features of pneumatic diaphragm pump
Pneumatic diaphragm pump for mining uses air flow to push the valve core to reciprocate, so that the pressure air alternately enters the left and right air chambers, causing it to push the diaphragm to reciprocate and work. A pressure difference is generated in the cavity to achieve the purpose of water absorption and drainage. It is small in size, light in weight, and does not require a foundation. It can be used as a mobile pump without lubrication. The main valve has no special requirements for the air source and can be started by self-priming.
Jining Dongda Mechanical and Electrical Co., Ltd. always focuses on the guiding ideology of the State Coal Mine Safety Supervision Bureau on coal mine safety, takes coal mine safety as its own responsibility, builds safe mining pneumatic diaphragm pumps, and eliminates hidden dangers in coal mine safety. We always adhere to the principle of taking science and technology as the primary productive force, and the production of mining pneumatic diaphragm pumps takes quality as the basis of life and insists on relying on the power of science and technology to continue to develop. The company relies on the strength and advantages of scientific research institutes such as Nanjing Design Institute, Jinan Design Institute, China University of Mining and Technology, Shandong University of Science and Technology, and Beijing Coal School, and aims at high starting point, high quality, and high-tech content for mining pneumatic diaphragm pumps, and is committed to coal mine safety. , development, production, sales and technical services of energy-saving, efficient and environmentally friendly electromechanical products.
' , Contact information
, Company name, Jining Dongda Mechanical and Electrical Co., Ltd. Contact person Sun Xiao Contact number Mobile phone address South of Shanbo Road and West of Zhixue Road, Rencheng Economic Development Zone, Jining City, Shandong Province