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Novel reciprocating type sleeve cylinder pump

A reciprocating, cylinder-infused technology, applied in multi-cylinder pumps, variable displacement pump components, pumps, etc., can solve the problems of low efficiency, poor suction, and high transportation costs

Inactive Publication Date: 2020-07-10
泰安三立环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of low efficiency, short conveying distance and high conveying cost of reciprocating plunger pumps in conveying bulk materials with poor inhalation and paste materials with high viscosity, and propose a new type Reciprocating sleeve pump

Method used

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  • Novel reciprocating type sleeve cylinder pump
  • Novel reciprocating type sleeve cylinder pump
  • Novel reciprocating type sleeve cylinder pump

Examples

Experimental program
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Embodiment

[0032] refer to Figure 1-5 , a new type of reciprocating casing pump, comprising a bottom plate 1, the top outer wall of the bottom plate 1 is fixedly connected with a hopper 2, and materials are housed in the hopper 2;

[0033] The outer wall of the hopper 2 is respectively connected with two conveying cylinders 3 through a flange, the inner walls of the two conveying cylinders 3 are fixedly connected with a plunger 302, the outer wall of the plunger 302 is slidingly connected with a pusher 304, and the pusher 304 is slidably connected On the inner wall of the delivery cylinder 3;

[0034] The outer wall of the pusher 304 is slidably connected with the sleeve body 301 , the sleeve body 301 is slidably connected to the inner wall of the conveying cylinder 3 , and the end of the sleeve body 301 away from the conveying cylinder 3 passes through the conveying cylinder 3 and is slidably connected to the hopper 2 Inside;

[0035] The outer wall of the end of the hopper 2 away fr...

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Abstract

The invention discloses a novel reciprocating type sleeve cylinder pump, and belongs to the field of sleeve cylinder pumps. The novel reciprocating type sleeve cylinder pump comprises a bottom plate;a hopper is fixedly connected on the outer wall of the top of the bottom plate; materials are contained in the hopper; the outer wall of the hopper is connected with two conveying cylinder blocks through flange plates; plungers are fixedly connected with the inner walls of the two conveying cylinder blocks; the outer walls of the plungers are glidingly connected with pushing pieces; the outer walls of the pushing pieces are glidingly connected with sleeve cylinder bodies; the outer wall of one end, far away from the conveying cylinder blocks, of the hopper is connected with two straight discharging pipes corresponding to the conveying cylinder blocks through flange plates; one end, far away from the hopper, of each straight discharging pipe is connected with a three-way discharging pipe; and arc-shaped grooves corresponding to the sleeve cylinder bodies are arranged on the hopper. According to the pump, long-distance conveyance of poor-suction bulk materials and greasy filth can be realized, the suction rate is relatively high, the working efficiency is improved, and the early investment cost is not high.

Description

technical field [0001] The invention relates to the technical field of sleeve pumps, in particular to a novel reciprocating sleeve pump. Background technique [0002] At present, reciprocating plunger pumps are generally used for the transportation of paste materials (coal slime, sludge, gasification fine slag) in China. The basic structure of reciprocating plunger pumps is mainly composed of pump body (liquid cylinder), piston (column) Plug), piston rod, suction and discharge valve (one-way valve). Usually, the two ends where the piston moves left and right in the pump cylinder are called dead points, and the distance between the two dead points is called stroke (stroke); the space between the two valves of the piston is called the working room. During normal operation, the piston reciprocates continuously, the working chamber absorbs and discharges liquid alternately (discontinuously), and the energy is transferred to the liquid in the form of static pressure energy throu...

Claims

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Application Information

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IPC IPC(8): B65G47/74
CPCB65G47/74F04B15/023F04B1/02F04B53/162F04B53/16F04B53/14F04B53/10Y02W90/10
Inventor 孙启勇朱林林李桂荣赵作鑫汪程
Owner 泰安三立环保科技有限公司
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