CN212028034U

CN212028034U - Anti-blocking mechanism of electric water mud pump

Info

Publication number: CN212028034U
Application number: CN202020567165.8U
Authority: CN
Inventors: 曹新业; 张建业; 赵为民
Original assignee: Yuzhou Xinye Water Conservancy Machinery Manufacturing Co ltd
Current assignee: Yuzhou Xinye Water Conservancy Machinery Manufacturing Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-11-27
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a stifled mechanism is prevented to electronic water slush pump relates to the water slush pump technical field that moves, is closed structure for solving the electronic water slush pump among the prior art mostly, takes place easily to block up and the card dies when the transport medium to some impurity-containing, the comparatively trouble problem of post processing. The mud transfer bin is characterized in that speed reducer components are arranged at two ends of one side of the mud transfer bin, the speed reducer components are connected with the mud transfer bin in a combined mode, linkage crawler components are arranged on the outer sides of the speed reducer components and connected with the speed reducer components in a combined mode, driving motors are arranged on the outer sides of the linkage crawler components and connected with the linkage crawler components through tracks, a motor control box is arranged above the driving motors, a smashing and stirring cavity is formed in the mud transfer bin, a mud stirring wheel is arranged in the smashing and stirring cavity, and the number of the mud stirring wheel is two.

Description

Anti-blocking mechanism of electric water mud pump

Technical Field

The utility model relates to a move water slush pump technical field, specifically be an electronic water slush pump prevents stifled mechanism.

Background

A mud pump is a machine that delivers a flushing fluid, such as mud or water, into a borehole during drilling. Mud pumps are an important component of drilling equipment. In the normal circulation drilling, the ground surface flushing medium-clear water, slurry or polymer flushing liquid is directly sent to the bottom end of the drill bit through a high-pressure hose, a water tap and a central hole of a drill string under certain pressure so as to achieve the purposes of cooling the drill bit, removing cut rock debris and conveying the rock debris to the ground surface; the conventional slurry pump is of a piston type or a plunger type, a power machine drives a crankshaft of the pump to rotate, and the crankshaft drives the piston or the plunger to reciprocate in a pump cylinder through a crosshead. The purpose of pressure feeding and flushing liquid circulating is realized under the alternate action of the suction valve and the discharge valve.

However, most of the existing electric cement slurry pumps are of a closed structure, and are easy to block and block when aiming at some conveying media containing impurities, and the post-treatment is troublesome; therefore, the existing requirements are not met, and an anti-blocking mechanism of the electric water mud pump is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stifled mechanism is prevented to electronic water mud pump to solve the most closed structure that is of electronic water mud pump that provides in the above-mentioned background art, take place easily to block up and the card dies when the transport medium to some impurity-containing, the comparatively trouble problem of post processing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-blocking mechanism of electronic slush pump, includes the transfer storehouse in the mud, the both ends of transfer storehouse one side in the mud all are provided with the speed reducer subassembly, and speed reducer subassembly and the combination connection in the mud, the outside of speed reducer subassembly is provided with linkage track subassembly, and linkage track subassembly and speed reducer subassembly combination connection, the outside of linkage track subassembly is provided with driving motor, and driving motor passes through the track with linkage track subassembly and is connected, driving motor's top is provided with the motor control box, the inside in transfer storehouse in the mud is provided with smashes the stirring chamber, the inside in smashing the stirring chamber is provided with mud stirring wheel, and mud stirring wheel has two.

Preferably, one end of the slurry transit bin is provided with a slurry inlet, and the other end of the slurry transit bin is provided with a slurry outlet.

Preferably, arc-shaped check blocks are arranged on the upper side and the lower side of the crushing and stirring cavity and fixedly connected with the slurry transfer bin.

Preferably, the inside of mud stirring wheel is provided with the driving roller, and the mud stirring wheel passes through the driving roller and is connected with speed reducer subassembly rotation.

Preferably, the slurry stirring wheel comprises a wheel body central shaft, circular partition plates are arranged on two sides of the wheel body central shaft, and the circular partition plates are fixedly connected with the wheel body central shaft.

Preferably, the outer surface of the wheel body central shaft is provided with a plurality of chopping blades, and the chopping blades are connected with the wheel body central shaft through clamping grooves.

Preferably, a metal cover plate is arranged on the other side of the slurry transit bin.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be provided with two sets of mud stirring wheels with the inside in mud transfer bin, a plurality of shredding blade are all installed to the surface of every mud stirring wheel, be the slope form between blade and the wheel body center pin, can drive the blade and carry out vertical cutting to the mud that gets into when the wheel body center pin rotates like this, thereby will hide in some great solid waste of the inside volume of mud and cut up, prevent to cause the slush pump to block up, carry the slush pump again after the operation is cut up to mud through two sets of mud stirring wheel repetition at last, the in-process of carrying is rotated and is cut up the processing to the rubbish of mud inside, guarantee the transport efficiency of mud, only need to pull down the apron that is located transfer bin one side during later stage maintenance, will save the rubbish of storehouse internal portion at afterwards and clear up and change the blade.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the slurry transit bin of the present invention;

fig. 3 is a schematic structural view of the mud stirring wheel of the present invention.

In the figure: 1. transferring the slurry to a bin; 2. a slurry inlet; 3. a slurry outlet; 4. a drive motor; 5. a motor control box; 6. a linked track assembly; 7. a reducer assembly; 8. a crushing and stirring cavity; 9. a slurry stirring wheel; 10. a driving roller; 11. an arc-shaped stop block; 12. a circular separator plate; 13. a wheel body central shaft; 14. a shredding blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: an anti-blocking mechanism of an electric water mud pump comprises a mud transfer bin 1, wherein the mud transfer bin 1 is arranged between a mud pump and a conveying pipeline, the mud pump is subjected to pretreatment operation before entering a pump body, two ends of one side of the mud transfer bin 1 are respectively provided with a speed reducer component 7, the speed reducer components 7 are connected with the mud transfer bin 1 in a combined mode, the outer sides of the speed reducer components 7 are provided with linkage crawler belt components 6, the two groups of speed reducer components 7 are driven by the same crawler belt, the linkage crawler belt components 6 are connected with the speed reducer components 7 in a combined mode, the outer side of the linkage crawler belt components 6 is provided with a driving motor 4 serving as a main transmission structure, the driving motor 4 is connected with the linkage crawler belt components 6 through the crawler belt, a motor control box 5 is arranged above the driving motor 4 to achieve remote control operation, a crushing and stirring cavity 8 is arranged inside, smash the inside of stirring chamber 8 and be provided with mud stirring wheel 9, and mud stirring wheel 9 has two, repeatedly carries out the shredding operation to mud through two sets of mud stirring wheel 9, the guarantee cutting efficiency.

Furthermore, one end of the slurry transit bin 1 is provided with a slurry inlet 2 connected with a slurry conveying pipeline, and the other end of the slurry transit bin 1 is provided with a slurry outlet 3 connected with a slurry pump.

Further, smash the upper and lower both sides in stirring chamber 8 and be provided with arc dog 11, play the effect of buffering separation, prevent that the mud velocity of flow is too fast, and arc dog 11 and 1 fixed connection in the mud transfer bin.

Further, the inside of mud stirring wheel 9 is provided with driving roller 10, and mud stirring wheel 9 rotates with speed reducer subassembly 7 through driving roller 10 and is connected, carries mud to the slush pump through pivoted mud stirring wheel 9 in, cuts up the processing at the in-process of rotating the transport simultaneously to the inside rubbish of mud, ensures the transport efficiency of mud.

Further, the slurry stirring wheel 9 comprises a wheel body central shaft 13, circular partition plates 12 are arranged on two sides of the wheel body central shaft 13, and the circular partition plates 12 are fixedly connected with the wheel body central shaft 13 to play a role in blocking and gather slurry to the blades.

Further, the outer surface of wheel body center pin 13 is provided with shredding blade 14, is the slope form between blade and the center pin, can drive the blade when wheel body center pin 13 rotates and carry out vertical cutting to the mud that gets into to will hide some great solid rubbish of volume in the mud and cut up, prevent to cause the slush pump to block up, and shredding blade 14 has a plurality ofly, and shredding blade 14 passes through the draw-in groove with wheel body center pin 13 and is connected, is convenient for install and fix.

Further, the other side of the slurry transit bin 1 is provided with a metal cover plate, the cover plate positioned on one side of the transit bin can be detached during maintenance, and then the garbage accumulated in the bin body is cleaned and the blade is replaced.

The working principle is as follows: when in use, the slurry transit bin 1 is arranged between a slurry pump and a conveying pipeline, slurry enters a crushing and stirring cavity 8 in the slurry transit bin 1 through a slurry inlet 2, two groups of slurry stirring wheels 9 are arranged in the crushing and stirring cavity 8, a plurality of chopping blades 14 are arranged on the surface of each slurry stirring wheel 9, the blades and a wheel body central shaft 13 are inclined, and the wheel body central shaft 13 can drive the blades to longitudinally cut the entering slurry so as to chop some large-volume solid garbage hidden in the slurry and prevent the slurry pump from being blocked, and arc-shaped check blocks 11 are also arranged on the upper side and the lower side between the two groups of slurry stirring wheels 9, can play a role in buffering and blocking to prevent the slurry flow velocity from being too high, and finally the slurry is repeatedly chopped by the two groups of slurry stirring wheels 9 and then conveyed to the slurry pump, carry out shredding to the inside rubbish of mud at the in-process that rotates the transport, ensure the conveying efficiency of mud.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an anti-blocking mechanism of electronic water mud pump, includes mud transfer bin (1), its characterized in that: the slurry transit bin is characterized in that speed reducer components (7) are arranged at two ends of one side of the slurry transit bin (1), the speed reducer components (7) are connected with the slurry transit bin (1) in a combined mode, linkage crawler components (6) are arranged on the outer sides of the speed reducer components (7), the linkage crawler components (6) are connected with the speed reducer components (7) in a combined mode, driving motors (4) are arranged on the outer sides of the linkage crawler components (6), the driving motors (4) are connected with the linkage crawler components (6) through crawler belts, motor control boxes (5) are arranged above the driving motors (4), smashing and stirring cavities (8) are formed in the slurry transit bin (1), slurry stirring wheels (9) are arranged in the smashing and stirring cavities (8), and two slurry stirring wheels (9) are arranged in the smashing and stirring cavities (8).

2. The anti-blocking mechanism of the electric water mud pump as claimed in claim 1, wherein: one end of the slurry transfer bin (1) is provided with a slurry inlet (2), and the other end of the slurry transfer bin (1) is provided with a slurry outlet (3).

3. The anti-blocking mechanism of the electric water mud pump as claimed in claim 1, wherein: arc-shaped check blocks (11) are arranged on the upper side and the lower side of the crushing and stirring cavity (8), and the arc-shaped check blocks (11) are fixedly connected with the slurry transit bin (1).

4. The anti-blocking mechanism of the electric water mud pump as claimed in claim 1, wherein: the mud stirring wheel (9) is internally provided with a driving roller (10), and the mud stirring wheel (9) is rotationally connected with the speed reducer assembly (7) through the driving roller (10).

5. The anti-blocking mechanism of the electric water mud pump as claimed in claim 1, wherein: the slurry stirring wheel (9) comprises a wheel body central shaft (13), circular partition plates (12) are arranged on two sides of the wheel body central shaft (13), and the circular partition plates (12) are fixedly connected with the wheel body central shaft (13).

6. The anti-blocking mechanism of the electric water mud pump as claimed in claim 5, wherein: the outer surface of the wheel body central shaft (13) is provided with a plurality of chopping blades (14), and the chopping blades (14) are connected with the wheel body central shaft (13) through clamping grooves.

7. The anti-blocking mechanism of the electric water mud pump as claimed in claim 1, wherein: and a metal cover plate is arranged on the other side of the slurry transit bin (1).