CN209976797U

CN209976797U - Anti-blocking electric mud pump

Info

Publication number: CN209976797U
Application number: CN201920425541.7U
Authority: CN
Inventors: 葛雪松
Original assignee: Rudong Huanghai Pump Co Ltd
Current assignee: Rudong Huanghai Pump Co Ltd
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-01-21
Anticipated expiration: 2029-04-01

Abstract

The utility model discloses a prevent blockking up electric mud pump, including slush pump body and rose box, the slush pump body includes motor, pivot and impeller, the upper end and the motor fixed connection of pivot, the fixed impeller that has cup jointed in upper portion of pivot, one side fixedly connected with discharge pipe of slush pump body, bolt fixedly connected with rose box is passed through to the bottom of slush pump body, the interior crown plate passes through the bearing and is connected with the pivot, be equipped with evenly distributed's sunction inlet on the tank wall of the rose box that the baffle below corresponds. The device is through multiple breakage and multiple filtration to clod, impurity, has strengthened the jam-proof effect of slush pump body greatly, improves its work efficiency to through scraper blade and sponge cover, can scrape the mud or the clod of adhesion and get, avoid wearing and tearing coarse strainer and rose box, further improved the jam-proof effect of slush pump body, prolong its life.

Description

Anti-blocking electric mud pump

Technical Field

The utility model belongs to the technical field of the slush pump, concretely relates to prevent blockking up electric slush pump.

Background

The mud pump is one of the main equipment of geological exploration, and in recent years, along with the rapid development of society, the mud pump uses more and more extensively, if the mud pump is used for carrying out the pump drainage to earthwork, silt, when current electronic mud pump is carrying out work, if the mud appears the piece, impurity etc. and the solid is all piled up at the water pump water sucking mouth, can lead to the jam of mud pump water sucking mouth, and the water pump impeller can not rotate, finally damages, very big influence work efficiency and use cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent blockking up electric mud pump to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-blocking electric mud pump comprises a mud pump body and a filter box, wherein the mud pump body comprises a motor, a rotating shaft and an impeller, the upper end of the rotating shaft is fixedly connected with a motor, the upper part of the rotating shaft is fixedly sleeved with an impeller, one side of the mud pump body is fixedly connected with a discharge pipe, the bottom of the mud pump body is fixedly connected with a filter box through bolts, the lower end of the rotating shaft penetrates through the bottom of the filter box and is fixedly connected with a bottom plate, a fixed rod is welded and fixed on the bottom plate, a stirring rod is connected with the fixed rod in a threaded manner, a scraping plate is fixedly connected on the end part of the stirring rod, the interior of the filter box is fixedly connected with a filter plate through bolts, the filter plate comprises an outer ring plate and an inner ring plate, the inner wall of the outer ring plate is fixedly connected with an inner ring plate through a partition plate, the inner ring plate is connected with the rotating shaft through a bearing, and suction ports which are uniformly distributed are formed in the wall of the filter box corresponding to the lower portion of the partition plate.

The device greatly enhances the anti-blocking effect of the mud pump body by multi-crushing and multi-filtering the mud blocks and impurities, improves the working efficiency, can scrape the adhered mud or mud blocks through the scraper blade and the sponge sleeve, avoids abrasion of the coarse filter screen and the filter box and further improves the anti-blocking effect of the mud pump body, the service life of the device is prolonged.

Preferably, the rotating shaft is connected with the bottom of the filter box through a bearing, and the lower part of the rotating shaft is fixedly connected with a stirring blade through a bolt.

The arrangement improves the stability of the connecting structure of the rotating shaft; be convenient for stir the broken mud that becomes into to the inside mud piece of rose box, avoid blockking up the slush pump body.

Preferably, the bottom plate is in threaded connection with a fixing bolt, and the bottom plate is fixedly connected with the rotating shaft through the fixing bolt.

This setting improves bottom plate and pivot connection structure's steadiness to it is convenient to dismantle, uses in a flexible way.

Preferably, a coarse filter screen is fixedly connected to the suction inlet.

This setting is convenient for filter bold impurity or mud piece, has avoided the inside jam of rose box to be favorable to strengthening the jam effect of preventing of slush pump body, improve its work efficiency.

Preferably, the fixed sponge cover that has cup jointed on the scraper blade, the sponge cover is laminated mutually with the surface of coarse strainer and rose box.

This setting is convenient for scrape the mud or the mud piece of coarse strainer and rose box surface adhesion and is got, avoids blockking the sunction inlet to the sponge cover avoids the scraper blade excessive wear coarse strainer and rose box, and the protecting effect is good.

Preferably, the fixing rods are at least four and are uniformly distributed on the bottom plate at equal intervals.

This setting is broken through the combined action of four dead levers of group and puddler to clod impurity, scrapes the clod through four group's scrapers and gets, is favorable to strengthening crushing efficiency and scrapes material efficiency to the jam-proof effect of slush pump body has been strengthened greatly.

Preferably, the number of the partition plates is at least three, and fine filter screens are fixedly connected between the partition plates.

This setting is convenient for carry out further filtration to mud blockage, further improvement filter effect.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

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

fig. 3 is a schematic top view of the filter plate of the present invention;

fig. 4 is a schematic view of the scraper structure of the present invention.

In the figure: 1. a mud pump body; 2. a discharge pipe; 3. a motor; 4. a rotating shaft; 5. an impeller; 6. a filter box; 601. a suction inlet; 602. coarse filtration; 7. a base plate; 701. fixing the bolt; 702. fixing the rod; 703. a stirring rod; 704. a squeegee; 705. a sponge sleeve; 8. filtering the plate; 801. an outer ring plate; 802. a partition plate; 803. an inner ring plate; 804. a fine filter screen; 9. a stirring blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, an anti-clogging electric mud pump comprises a mud pump body 1 and a filter tank 6, wherein the mud pump body 1 comprises a motor 3, a rotating shaft 4 and an impeller 5, the upper end of the rotating shaft 4 is fixedly connected with the motor 3, the upper part of the rotating shaft 4 is fixedly sleeved with the impeller 5, one side of the mud pump body 1 is fixedly connected with a discharge pipe 2, the bottom of the mud pump body 1 is fixedly connected with the filter tank 6 through bolts, the lower end of the rotating shaft 4 penetrates through the bottom of the filter tank 6 and is fixedly connected with a bottom plate 7, a fixing rod 702 is fixedly welded on the bottom plate 7, a stirring rod 703 is connected with the fixing rod 702 through threads, a scraping plate 704 is fixedly connected on the end part of the stirring rod 703, a filter plate 8 is fixedly connected inside the filter tank 6 through bolts, the filter plate 8 comprises an outer ring plate 801 and an inner ring plate 803, the inner wall of the, the inner ring plate 803 is connected with the rotating shaft 4 through a bearing, and suction ports 601 which are uniformly distributed are arranged on the wall of the filter box 6 corresponding to the lower part of the partition plate 802.

The rotating shaft 4 is connected with the bottom of the filter box 6 through a bearing, and the lower part of the rotating shaft 4 is fixedly connected with a stirring blade 9 through a bolt; the stability of the connecting structure of the rotating shaft 4 is improved; be convenient for stir the broken mud that becomes into to the inside clod that enters into rose box 6, avoid blockking up slush pump body 1.

The bottom plate 7 is in threaded connection with a fixing bolt 701, and the bottom plate 7 is fixedly connected with the rotating shaft 4 through the fixing bolt 701; the stability of

bottom plate

7 and 4 connection structure of pivot is improved to it is convenient to dismantle, uses in a flexible way.

A coarse filter screen 602 is fixedly connected to the suction inlet 601; the mud pump is convenient for filtering massive impurities or mud blocks, and the blocking inside the filter box 6 is avoided, so that the anti-blocking effect of the mud pump body 1 is enhanced, and the working efficiency is improved.

A sponge sleeve 705 is fixedly sleeved on the scraper 704, and the sponge sleeve 705 is attached to the surfaces of the coarse strainer 602 and the filter box 6; the mud or mud blocks adhered to the surfaces of the coarse filter screen 602 and the filter box 6 can be scraped conveniently, and the suction port 601 is prevented from being blocked; and the sponge sleeve 705 prevents the scraper 704 from excessively wearing the coarse filter screen 602 and the filter box 6, so that the protection effect is good.

The fixing rods 702 are at least four and are uniformly distributed on the bottom plate 7 at equal intervals; the mud block impurities are crushed through the combined action of the four groups of fixing rods 702 and the stirring rods 703, and meanwhile, the mud blocks are scraped through the four groups of scraping plates 704, so that the crushing efficiency and the scraping efficiency are favorably enhanced, and the anti-blocking effect of the mud pump body 1 is greatly enhanced.

At least three partition plates 802 are arranged, and fine filter screens 804 are fixedly connected among the partition plates 802; the mud blockage can be further filtered conveniently, and the filtering effect is further improved.

Specifically, when the mud pump is used, the filter box 6 is placed into mud water, the mud pump body 1 is started, the rotating shaft 4 rotates to drive the impeller 5 to work, at the moment, the rotating shaft 4 drives the bottom plate 7 to rotate, so that the fixed rod 702 and the stirring rod 703 rotate together to crush large mud block impurities, meanwhile, the scraper 704 scrapes mud blocks attached to the coarse strainer 602 to prevent the coarse strainer 602 from being blocked, then the crushed mud enters the filter box 6 through the coarse strainer 602, at the moment, the stirring blades 9 rotate to further crush small impurity mud blocks, then the mud passes through the fine filter screen 804 on the filter plate 8 to be discharged into the discharge pipe 2, the mud pump greatly enhances the anti-blocking effect of the mud pump body 1 through multiple crushing and multiple filtering of the mud blocks and the impurities, improves the working efficiency, and can scrape the adhered mud blocks or mud blocks through the scraper 704 and the sponge sleeve 705, the coarse filter screen 602 and the filter box 6 are prevented from being abraded, the anti-blocking effect of the mud pump body 1 is further improved, and the service life of the mud pump body is prolonged.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an anti-clogging electric mud pump, includes slush pump body (1) and rose box (6), its characterized in that: the mud pump body (1) comprises a motor (3), a rotating shaft (4) and an impeller (5), the upper end of the rotating shaft (4) is fixedly connected with the motor (3), the upper part of the rotating shaft (4) is fixedly sleeved with the impeller (5), one side of the mud pump body (1) is fixedly connected with a discharge pipe (2), the bottom of the mud pump body (1) is fixedly connected with a filter box (6) through bolts, the lower end of the rotating shaft (4) penetrates through the bottom of the filter box (6) and is fixedly connected with a bottom plate (7), a fixing rod (702) is fixedly welded on the bottom plate (7), a stirring rod (703) is in threaded connection with the fixing rod (702), a scraping plate (704) is fixedly connected on the end part of the stirring rod (703), a filter plate (8) is fixedly connected inside the filter box (6) through bolts, and the filter plate (8) comprises an outer annular plate (801) and an inner, the inner wall of the outer ring plate (801) is fixedly connected with an inner ring plate (803) through a partition plate (802), the inner ring plate (803) is connected with the rotating shaft (4) through a bearing, and suction ports (601) which are uniformly distributed are arranged on the wall of the corresponding filter box (6) below the partition plate (802).

2. The anti-clogging electric mud pump of claim 1, wherein: the rotating shaft (4) is connected with the bottom of the filter box (6) through a bearing, and the lower portion of the rotating shaft (4) is fixedly connected with a stirring blade (9) through a bolt.

3. The anti-clogging electric mud pump of claim 1, wherein: the base plate (7) is connected with a fixing bolt (701) through threads, and the base plate (7) is fixedly connected with the rotating shaft (4) through the fixing bolt (701).

4. The anti-clogging electric mud pump of claim 1, wherein: a coarse filter screen (602) is fixedly connected to the suction inlet (601).

5. The anti-clogging electric mud pump of claim 1, wherein: sponge cover (705) have been cup jointed to the fixed sponge cover that has cup jointed on scraper blade (704), sponge cover (705) are laminated mutually with coarse strainer (602) and rose box (6)'s surface.

6. The anti-clogging electric mud pump of claim 1, wherein: the fixing rods (702) are at least four and are uniformly distributed on the bottom plate (7) at equal intervals.

7. The anti-clogging electric mud pump of claim 1, wherein: the number of the partition plates (802) is at least three, and fine filter screens (804) are fixedly connected between the partition plates (802).