Sand suction and mud suction circulation launching device

Abstract

The invention discloses a sand suction and mud suction circulation launching device, and relates to the technical field of sand suction and mud suction devices. The sand suction and mud suction circulation launching device comprises a chassis, a suction mechanism, an auxiliary mechanism, a water jet scalpel mechanism and mud discharge mechanisms, wherein telescopic rods are fixed to the edge of the upper surface of the chassis at equal intervals, the suction mechanism is arranged in the center between the chassis and a supporting disc, the auxiliary mechanism is installed on the edge of the upper portion of the supporting disc and composed of a unit ladder block, a through pipe, a through net, a ring pipe and an injection pipe, the water jet scalpel mechanism is arranged in the center of the upper portion of the supporting disc, and the mud discharge mechanisms penetrate through positioning sleeves. According to the sand suction and mud suction circulation launching device, the water jet scalpel mechanism is assisted through the auxiliary mechanism, so that mud and sand can be quickly scattered after passing through a mud passing net, on one hand, the operation pressure of the water jet scalpel mechanism is reduced, and on the other hand, a large amount of mud and sand cannot be left at dead corners around the water jet scalpel mechanism, complete output of the mud and sand canbe guaranteed, and the mud and sand conveying efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of sand and mud suction devices, in particular to a sand and mud suction circulation launching device. Background technique [0002] The mud pump is an impurity pump used to extract mud and sand. It is mainly composed of pump body, impeller, guard plate, pump cover, bracket and bearing components. According to the different structure types of mud pumps, it can be divided into horizontal mud pump, vertical Type sand pump and submersible mud pump are three types. The mud pump has strong power, large diameter, and is not easy to be blocked during use. Compared with the water pump and air pump, it has stronger suction. [0003] Modern sand pumps can be used directly underwater, that is, to directly extract sand from underwater, but generally sand pumps for underwater operations have higher requirements for sealing and suction. [0004] A circular circulation clearing and ship unloading device disclosed in the C...

AI Technical Summary

Problems solved by technology

[0004] A circular circulation clearing and ship unloading device disclosed in the Chinese invention patent application publication CN203714865U, although the circular circulation clearing and ship unloading device is equipped with an air inlet pipe, an air outlet pipe, and a spray pipe frame, the sand taking depth is large and the efficiency is high , broken plate has strong sand forming ability, simple structure, and no clogging. However, the circular flow clearing and unloading device has the disadvantages of dead angle when extracting mud and sand, easy to accumulate at the bottom of the device, and difficult to completely output

Images