CN210371140U

CN210371140U - Prevent dredge pump of jam

Info

Publication number: CN210371140U
Application number: CN201920949057.4U
Authority: CN
Inventors: 丁伟伟
Original assignee: Nantong Yinhe Water Pump Co ltd
Current assignee: Nantong Yinhe Water Pump Co ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-04-21
Anticipated expiration: 2029-06-24

Abstract

The utility model relates to a dredge pump technical field just discloses a prevent dredge pump of jam, including the mounting panel, the top fixed mounting of mounting panel has the disk seat, the top fixed mounting of disk seat has the pump body. This dredge pump of preventing blockking up, the pump body is when starting working, outside sewage is got into by the second connecting pipe, when through filter screen and grid, water is under the effect of gravity, get into the branch pipe through the filter screen, silt in the water is blockked by the filter screen, flow forward under the impact force of water, after through the grid, a large amount of silt is glued on covering the grid, two upper and lower passageways flow are divided into through filterable water entering shunt tubes, then the starter motor rotates, drive the crushing roller and rotate, handle silt once more to the water that will get into in first connecting pipe, finally converge with the water that the branch pipe flows in and get into the pump body together, discharge water by the delivery port again, through such a mode, carry out silt to the water that gets into in the pump body and handle, reached and prevented blockking up the.

Description

Prevent dredge pump of jam

Technical Field

The utility model relates to a dredge pump technical field specifically is a prevent dredge pump of jam.

Background

The sewage pump is a pump product which is connected with a motor and can be submerged into the liquid to work, because the pump and the motor are coaxial, the shaft is short, and the weight of a rotating part is light, the load (radial) borne by a bearing of the sewage pump is relatively small, the service life of the sewage pump is much longer than that of a common pump, the problems of cavitation damage, water filling, water diversion and the like do not exist, particularly, great convenience is brought to operators at the later point, the vibration noise is small, the temperature rise of the motor is low, and the pollution to the environment is avoided.

At present dredge pump all can't avoid the silt piece to get into the pump body when using, pile up for a long time and can cause dredge pump to block up, we have proposed a dredge pump of preventing blockking up in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a prevent dredge pump of jam possesses and prevents advantages such as jam, has solved present dredge pump and all can't avoid the silt piece to get into the pump body when using, piles up the problem that can cause dredge pump jam for a long time.

(II) technical scheme

In order to realize the above anti-blocking purpose, the utility model provides a following technical scheme: a dredge pump preventing blockage comprises a mounting plate, wherein a valve seat is fixedly mounted at the top of the mounting plate, a pump body is fixedly mounted at the top of the valve seat, a water outlet pipe is arranged at the left side of the pump body, a water inlet is arranged at the bottom of the pump body, a first connecting pipe is fixedly mounted at the bottom of the water inlet, a shunt pipe is fixedly mounted at one end, away from the water inlet, of the first connecting pipe, a support frame fixedly connected with the shunt pipe is fixedly mounted at the top of the mounting plate, a protective cover fixedly connected with the support frame is fixedly mounted at the inner side of the shunt pipe, a motor is fixedly mounted inside the protective cover, a crushing roller fixedly connected with the motor is arranged inside the shunt pipe, a second connecting pipe is fixedly mounted at one end, away from the first connecting pipe, of the shunt pipe, a limit ring, the bottom fixed mounting of second connecting pipe has the filter screen, the bottom fixed mounting of second connecting pipe has the branch pipe that is located filter screen below and one end and first connecting pipe fixed connection.

Preferably, the shunt tube is in a shuttle shape, a cavity is arranged inside the shunt tube, and the protective cover is positioned in the cavity.

Preferably, the support frame is "Y" font, the top both ends and the protection casing fixed connection of support frame, the through-hole has been seted up to the inside of support frame, the branch pipe passes through-hole and first connecting pipe fixed connection.

Preferably, the crushing roller is round platform form, crushing roller and shunt tubes looks adaptation.

Preferably, the top fixed mounting of grid has the connecting cover of establishing with the second connecting pipe inlays, the grid is kept away from the one end and the spacing ring laminating of connecting cover.

Preferably, there are two spacing rings, and the other spacing ring is located at the junction of the second connecting pipe and the shunt pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a prevent dredge pump of jam possesses following beneficial effect:

the anti-clogging sewage pump is characterized in that a pump body is arranged, when the pump body works, external sewage enters from a second connecting pipe, when the sewage passes through a filter screen and a grid, water enters into a branch pipe through the filter screen under the action of gravity, sludge in the water is blocked by the filter screen and flows forwards under the impact force of the water, after the sewage passes through the grid, a large amount of sludge is adhered to the grid, the filtered water enters into a shunt pipe and is divided into an upper channel and a lower channel to flow, then a motor is started to rotate to drive a grinding roller to rotate, the water to enter into a first connecting pipe is subjected to sludge treatment again, finally the water is converged with the water flowing in the branch pipe and enters into the pump body, and then the water is discharged from a water outlet, through the way, the sludge treatment is carried out on the water entering into the pump body, the anti-clogging purpose is achieved, when the pump body is not used, the connecting cover, the operation is simple, and the cleaning of workers is convenient.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is an enlarged view of the structure at a position of the present invention.

In the figure: the device comprises a mounting plate 1, a valve seat 2, a pump body 3, a water outlet 4, a water inlet 5, a first connecting pipe 6, a shunt pipe 7, a support frame 8, a protective cover 9, a motor 10, a crushing roller 11, a second connecting pipe 12, a limiting ring 13, a grid 14, a filter screen 15 and a branch pipe 16.

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. 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.

Referring to fig. 1-2, an anti-clogging dredge pump comprises a mounting plate 1, a valve seat 2 is fixedly mounted on the top of the mounting plate 1, a pump body 3 is fixedly mounted on the top of the valve seat 2, a water outlet pipe 4 is arranged on the left side of the pump body 3, a water inlet 5 is arranged on the bottom of the pump body 3, a first connecting pipe 6 is fixedly mounted on the bottom of the water inlet 5, a shunt pipe 7 is fixedly mounted on one end of the first connecting pipe 6 away from the water inlet 5, the shunt pipe 7 is in a shuttle shape, a cavity is arranged inside the shunt pipe 7, a protective cover 9 is positioned in the cavity, a support frame 8 fixedly connected with the shunt pipe 7 is fixedly mounted on the top of the mounting plate 1, a protective cover 9 fixedly connected with the support frame 8 is fixedly mounted on the inner side of the shunt pipe 7, the support frame, the branch pipe 16 penetrates through the through hole to be fixedly connected with the first connecting pipe 6, the motor 10 is fixedly arranged inside the protective cover 9, the crushing roller 11 fixedly connected with the motor 10 is arranged inside the shunt pipe 7, the crushing roller 11 is in a circular table shape, the crushing roller 11 is matched with the shunt pipe 7, the end, far away from the first connecting pipe 6, of the shunt pipe 7 is fixedly provided with a second connecting pipe 12, the inside of the second connecting pipe 12 is fixedly provided with a limiting ring 13, the top of the grille 14 is fixedly provided with a connecting cover embedded with the second connecting pipe 12, one end, far away from the connecting cover, of the grille 14 is attached to the limiting ring 13, the two limiting rings 13 are arranged, the other limiting ring 13 is positioned at the joint of the second connecting pipe 12 and the shunt pipe 7, the grille 14 is movably arranged inside the second connecting pipe 12, the bottom of the second connecting pipe 12 is fixedly provided with a filter screen 15, the bottom of the second connecting pipe 12 is fixedly provided with the branch pipe, by arranging the pump body 3, when the pump body 3 starts to work, external sewage enters from the second connecting pipe 12, when the sewage passes through the filter screen 15 and the grating 14, water enters the branch pipe 16 through the filter screen 15 under the action of gravity, sludge in the water is blocked by the filter screen and flows forwards under the impact force of the water, after the sewage passes through the grating 14, a large amount of sludge is adhered to the grating 14, the filtered water enters the shunt pipe 7 and is divided into an upper channel and a lower channel to flow, then the motor 10 is started to rotate to drive the crushing roller 11 to rotate, the water to enter the first connecting pipe 6 is treated by sludge again, finally the water flows together with the water flowing in the branch pipe 16 and enters the pump body 3, and then the water is discharged from the water outlet 4, through the mode, the sludge treatment is carried out on the water entering the pump body 3, the anti-clogging purpose is achieved, when the pump body 3, the grille 14 is taken out and cleaned together with the filter screen 15, so that the operation is simple and the cleaning by workers is convenient.

In summary, according to the anti-clogging sewage pump, by arranging the pump body 3, when the pump body 3 starts to work, external sewage enters from the second connecting pipe 12, when the sewage passes through the filter screen 15 and the grille 14, water enters the branch pipe 16 through the filter screen 15 under the action of gravity, sludge in the water is blocked by the filter screen and flows forwards under the impact force of the water, after passing through the grille 14, a large amount of sludge is adhered to the grille 14, the filtered water enters the shunt pipe 7 and flows in the upper and lower channels, then the motor 10 is started to rotate to drive the crushing roller 11 to rotate, the water which is about to enter the first connecting pipe 6 is subjected to sludge treatment again, finally the water which flows in the branch pipe 16 is converged together to enter the pump body 3, and then the water is discharged from the water outlet 4, in this way, the sludge treatment is performed on the water which enters the pump body 3, the anti-clogging purpose is achieved, when, lead to and open the connection lid, take out grid 14 to clear up it and filter screen 15 together, easy operation makes things convenient for the workman to clear up, has solved present dredge pump all can't avoid the silt piece to get into the pump body when using, piles up the problem that can cause the dredge pump to block up for a long time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anti-clogging dredge pump, comprising a mounting plate (1), characterized in that: the top fixed mounting of mounting panel (1) has disk seat (2), the top fixed mounting of disk seat (2) has the pump body (3), the left side of the pump body (3) is provided with outlet pipe (4), the bottom of the pump body (3) is provided with water inlet (5), the bottom fixed mounting of water inlet (5) has first connecting pipe (6), the one end fixed mounting that water inlet (5) were kept away from in first connecting pipe (6) has shunt tubes (7), the top fixed mounting of mounting panel (1) has support frame (8) with shunt tubes (7) fixed connection, the inboard fixed mounting of shunt tubes (7) has protection casing (9) with support frame (8) fixed connection, the inside fixed mounting of protection casing (9) has motor (10), the inside of shunt tubes (7) is provided with the crushing roller (11) with motor (10) fixed connection, one end fixed mounting that first connecting pipe (6) was kept away from in shunt tubes (7) has second connecting pipe (12), the inside fixed mounting of second connecting pipe (12) has spacing ring (13), the inside movable mounting of second connecting pipe (12) has grid (14), the bottom fixed mounting of second connecting pipe (12) has filter screen (15), the bottom fixed mounting of second connecting pipe (12) has branch pipe (16) that are located filter screen (15) below and one end and first connecting pipe (6) fixed connection.

2. An anti-clogging dredge pump according to claim 1, characterized in that: the shunt tube (7) is in a shuttle shape, a cavity is arranged in the shunt tube (7), and the protective cover (9) is positioned in the cavity.

3. An anti-clogging dredge pump according to claim 1, characterized in that: support frame (8) are "Y" font, the top both ends and protection casing (9) fixed connection of support frame (8), the through-hole has been seted up to the inside of support frame (8), branch pipe (16) pass through-hole and first connecting pipe (6) fixed connection.

4. An anti-clogging dredge pump according to claim 1, characterized in that: the crushing roller (11) is in a round table shape, and the crushing roller (11) is matched with the flow dividing pipe (7).

5. An anti-clogging dredge pump according to claim 1, characterized in that: the top fixed mounting of grid (14) has the connection lid of establishing with second connecting pipe (12) inlays, grid (14) keep away from the one end of connecting the lid and laminate with spacing ring (13).

6. An anti-clogging dredge pump according to claim 1, characterized in that: the number of the limiting rings (13) is two, and the other limiting ring (13) is positioned at the joint of the second connecting pipe (12) and the shunt pipe (7).