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Abrasion -resistant mortar pump

A wear-resistant sand and slurry pump technology, applied in the field of mortar pumps, can solve problems such as troublesome installation and disassembly, long time consumption, and affecting work efficiency, and achieve the effects of convenient installation and disassembly, improved stability, and improved work efficiency

Inactive Publication Date: 2020-11-20
邵阳宝兴化工设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a wear-resistant mortar pump, which is used to solve the problem that the above-mentioned existing mortar pumps are often assembled by means of bolts. When the mortar pump fails, the installation and disassembly are troublesome, time-consuming, and easily affect the work efficiency.

Method used

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Examples

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Embodiment

[0024] Example: such as Figure 1-4 As shown, a wear-resistant mortar pump includes a support base 1, a lower pump cover 2 is fixedly installed on the support base 1, an upper pump cover 3 is arranged on the lower pump cover 2, and both sides of the upper pump cover 3 are fixedly installed with The first connecting seat 22, the two first connecting seats 22 are provided with pin grooves 29 on the side away from each other, the two sides of the lower pump cover 2 are fixedly installed with the second connecting seat 30, the two second connecting seats 30 They are respectively clamped with the first connection seat 22, and the two second connection seats 30 are provided with installation grooves 24, and the two installation grooves 24 are slidingly connected with pin rods 26, and the pin rods 26 are inserted into the pins. In the groove 29, a pull rod 25 is fixedly installed on the sides of the two pin rods 26 away from each other, and a return spring 23 is sleeved on the two pu...

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Abstract

The invention discloses an abrasion-resistant mortar pump, and belongs to the field of mortar pumps. The abrasion-resistant mortar pump includes a supporting base, a lower pump cover is fixedly installed on the supporting base, an upper pump cover is arranged on the lower pump cover, first connecting seats are fixedly installed on the two sides of the upper pump cover, cotter ways are arranged onthe sides, away from each other, of the two first connecting seat, and second connecting seats are fixedly installed on the two sides of the lower pump cover. The abrasion-resistant mortar pump has the beneficial effects that the structure of the mortar pump is simple, through the mutual cooperation of a pull rod, pin rods, cotter ways and return springs, the installation and disassembly between the first connecting seats and the second connecting seats are more convenient, and the speed of installation and disassembly of the mortar pump is further improved; when the mortar pump fails in operation, disassembly and repair can be quickly carried out, the maintenance time is greatly reduced, and the work efficiency is further improved; and meanwhile, the mutual cooperation of limiting rods, limiting slots and nuts is used to enable multiple connections to be formed between an impeller and a pump shaft, so that the equipment stability is greatly improved.

Description

technical field [0001] The invention relates to the field of mortar pumps, in particular to a wear-resistant mortar pump. Background technique [0002] Mortar pump is an arm-type single-stage single-suction centrifugal pump, which is specially designed and developed for transporting corrosive media containing fine particles, and is mainly used in construction projects. [0003] At present, existing mortar pumps are often assembled by means of bolts. When the mortar pump fails, installation and disassembly are troublesome, time-consuming, and work efficiency is easily affected. Therefore, the present invention proposes a wear-resistant mortar pump. Contents of the invention [0004] The invention provides a wear-resistant mortar pump, which is used to solve the problem that the above-mentioned existing mortar pumps are often assembled by means of bolts. When the mortar pump fails, the installation and disassembly are troublesome, time-consuming, and easily affect the work e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D7/04F04D1/00F04D29/20F04D29/62F04D29/42F04D29/58F04D29/02
CPCF04D1/00F04D7/04F04D29/026F04D29/20F04D29/426F04D29/5846F04D29/628
Inventor 谢清君
Owner 邵阳宝兴化工设备有限公司
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