Abrasion -resistant mortar pump

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...

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.

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