Wear-resistant and corrosion-resistant rubber lining slurry pump

A slurry pump and rubber-lined technology, which is applied in the direction of pumps, pump components, pump devices, etc., can solve the problems of insufficient sealing effect and affecting the normal use of equipment, so as to reduce the work burden, prevent dust from entering the inside of the equipment, and increase the lift. Effect

Inactive Publication Date: 2020-12-08
SANLIAN PUMP IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a wear-resistant and corrosion-resistant rubber-lined slurry pump to solve the problem of insufficient sealing effect in the above-mentioned background technology, which affects the normal use of the equipment

Method used

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  • Wear-resistant and corrosion-resistant rubber lining slurry pump
  • Wear-resistant and corrosion-resistant rubber lining slurry pump
  • Wear-resistant and corrosion-resistant rubber lining slurry pump

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Example 1: See Figure 1-6 , a wear-resistant and corrosion-resistant rubber-lined slurry pump, including a bracket 2 and a pump body 7, a fixed installation structure 1 is arranged at the bottom of the bracket 2, a bearing 4 is arranged inside the top of the bracket 2, and one side of the bearing 4 is arranged There is a quick connection structure 3, the other side of the bearing 4 is provided with a pump body 7, the top of the pump body 7 is fixedly connected to the short tube 8, the top of the short tube 8 is provided with a protective structure 9, and the top and bottom ends of the pump body 7 are Both are provided with a pump cover sheath 10, an energy-saving structure 11 is provided at the middle position inside the pump body 7, and a sealing structure is provided at one side inside the pump body 7;

[0036] see Figure 1-6 The wear-resistant and corrosion-resistant lining rubber slurry pump also includes a sealing structure. The sealing structure includes a stuf...

Embodiment 2

[0039] Embodiment 2: The fixed installation structure 1 is made up of connecting seat 101, fixing bolt 102, base 103, anti-skid pad 104 and through groove 105, and base 103 is fixedly connected to the bottom end of bracket 2, and the bottom end of base 103 is fixedly connected with connection Seat 101, the inside of connecting seat 101 is fixedly connected with through grooves 105 around the inside, the lengths of the through grooves 105 are all equal, the through grooves 105 are arranged at equal intervals inside the connecting seat 101, and the inside of the through grooves 105 are all provided with fixing bolts 102, the bottom end of the connection seat 101 is fixedly connected with a non-slip pad 104;

[0040] Specifically, such as figure 1 with Figure 5 As shown, after placing the device at the designated location, install it fixedly, place the connecting seat 101 above the hole dug in advance, adjust the position of the connecting seat 101, and overlap the anti-skid pa...

Embodiment 3

[0041] Embodiment 3: The quick connection structure 3 is composed of a left limiting seat 301, a block 302, a right limiting seat 303, a sealing ring 304 and a card groove 305. The right limiting seat 303 is fixedly connected to one side of the bearing 4, and the right limiting seat 303 Blocks 302 are fixedly connected around the outside of the seat 303, a left limit seat 301 is provided on one side of the right limit seat 303, and a draw-in slot 305 is fixedly connected around the inside of the left limit seat 301, and the inside of the draw-in slot 305 The width is greater than the width outside the clamping block 302, the inside of the clamping groove 305 is embedded with the clamping block 302, and a sealing ring 304 is arranged between the right limiting seat 303 and the left limiting seat 301;

[0042] Specifically, such as figure 1 with image 3 As shown, when the device needs to be connected with the motor, the device is connected to the motor through the right limit ...

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Abstract

The invention discloses a wear-resistant and corrosion-resistant rubber lining slurry pump, and particularly relates to the technical field of slurry pumps. The wear-resistant and corrosion-resistantrubber lining slurry pump comprises a bracket and a pump body, wherein a fixed mounting structure is arranged at the bottom end of the bracket, a bearing is arranged inside the top end of the bracket,a rapid connecting structure is arranged on one side of the bearing, the pump body is arranged on the other side of the bearing, and the top end of the pump body is fixedly connected to a short pipe.According to the wear-resistant and corrosion-resistant rubber lining slurry pump, a packing box, a water sealing ring and an auxiliary impeller are arranged, so that during use, in order to ensure the sealing performance of the wear-resistant and corrosion-resistant rubber lining slurry pump, the packing box and the auxiliary impeller are arranged inside the pump body, under the action of the packing box and the auxiliary impeller, the sealing performance of the pump body is effectively guaranteed, moreover, the pressure generated by the auxiliary impeller can prevent liquid from flowing outduring operation, the water sealing ring is arranged between the packing box and the auxiliary impeller, the water sealing ring and the packing box are matched with each other so that external air can be prevented from entering, meanwhile, external impurities can be prevented from entering, and the use efficiency of the wear-resistant and corrosion-resistant rubber lining slurry pump is improved.

Description

technical field [0001] The invention relates to the technical field of slurry pumps, in particular to a wear-resistant and corrosion-resistant rubber-lined slurry pump. Background technique [0002] At present, with the continuous progress of society, most industries need to use slurry pumps as a delivery medium. Slurry pumps are a type of centrifugal pumps that use centrifugal force to convert media. There are still some existing slurry pumps. The problem is that the sealing effect is poor, the liquid is easy to leak, and the external impurities are easy to enter, which greatly reduces the efficiency of the slurry pump. [0003] In the process of realizing the present invention, the inventors have found that at least the following problems in the prior art have not been resolved: [0004] (1) The traditional wear-resistant and corrosion-resistant rubber-lined slurry pump has poor sealing effect, which easily affects the normal use of the equipment; [0005] (2) The tradit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D13/06F04D7/04F04D29/046F04D29/08F04D29/22
CPCF04D7/04F04D13/06F04D29/046F04D29/086F04D29/2222
Inventor 张彦明李开兵杨文琪崇超张立
Owner SANLIAN PUMP IND CO LTD
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