CN211757129U

CN211757129U - A pressure filter belt cleaning device for sewage treatment

Info

Publication number: CN211757129U
Application number: CN201922155666.5U
Authority: CN
Inventors: 杨剑
Original assignee: Guizhou Tianshijali Energy Development Co ltd
Current assignee: Guizhou Tianshijali Energy Development Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-10-27
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a pressure filter belt cleaning device for sewage treatment, the on-line screen storage device comprises a base, base bottom outer wall four corners all is fixed with the universal wheel, and base top outer wall is fixed with sewage and collects the frame, sewage is collected frame bottom inner wall middle part and is fixed with the water tank, and the bottom inner wall of water tank is fixed with the water pump, the play water end of water pump is fixed with the conveyer pipe, the conveyer pipe extends to sewage and collects frame top external fixation and has C word form connecting box, and C word form connecting box and conveyer pipe are linked together, the bottom outer wall that the conveyer pipe was kept away from to C word form connecting box is seted up and is the installing port that horizontal equidistance distributes, and the inner wall of installing port is fixed with. The utility model discloses water pump and output tube in the shower nozzle cooperation water tank on the C word form connecting box wash the conveyer belt of band filter press, and the sewage that washes down can be filtered by first filter screen and second filter screen, makes mud-water separation, and whole process does not need manual operation, and can not be to the influence of surrounding environment.

Description

A pressure filter belt cleaning device for sewage treatment

Technical Field

The utility model relates to a pressure filter technical field especially relates to a pressure filter belt cleaning device for sewage treatment.

Background

The filter press utilizes a special filter medium to apply a certain pressure to an object, so that a mechanical device for dialyzing liquid is a common solid-liquid separation device, a conveyor belt of the belt filter press needs to be cleaned after the belt filter press is used at present, generally, the belt filter press is manually washed, and the washing sewage can flow around disorderly to influence the surrounding environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cleaning device of a filter press for sewage treatment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a filter press cleaning device for sewage treatment comprises a base, universal wheels are fixed at four corners of the outer wall of the bottom of the base, a sewage collecting frame is fixed on the outer wall of the top of the base, a water tank is fixed at the middle part of the inner wall of the bottom of the sewage collecting frame, a water pump is fixed on the inner wall of the bottom of the water tank, a conveying pipe is fixed at the water outlet end of the water pump, the conveying pipe extends to the top of the sewage collecting frame, a C-shaped connecting box is fixed outside the top of the sewage collecting frame and communicated with the conveying pipe, the outer wall of the bottom of the C-shaped connecting box, which is far away from the conveying pipe, is provided with mounting ports which are distributed transversely at equal intervals, the inner wall of each mounting port is fixed with a spray head, a filtering mechanism is sleeved on the outer wall of the water tank, a clamping frame is fixed on the outer wall of the top of the filtering mechanism, connecting rods, the limiting frame and the C-shaped connecting box form sliding fit.

Preferably, the filtering mechanism comprises a first filter screen, four fixed column second filter screens and two rectangular sleeve frames, the middle parts of the outer walls of the tops of the first filter screen and the second filter screen are provided with openings, the two rectangular sleeve frames are respectively fixed on the inner walls of the two openings, and the four fixed columns are distributed on the outer wall of the top of the first filter screen in an equal rectangular mode and are four, and the top ends of the fixed columns are fixedly connected with the outer wall of the bottom of the second filter screen.

Preferably, two the rectangle cover frame all cup joints on the outer wall of water tank, and second filter screen top outer wall and card frame fixed connection.

Preferably, the clamping frame is placed on the outer wall of the top of the sewage collecting frame, and the pulling frames are arranged on two sides of the outer wall of the top of the clamping frame.

Preferably, the bottom of the outer wall of one side of the sewage collecting frame is provided with a water outlet, and the inner wall of the water outlet is fixed with a drain valve.

Preferably, the bottom of the outer wall of one side of the sewage collecting frame, which is far away from the drain valve, is provided with a round opening, a water inlet valve is fixed inside the round opening, and the inner wall of a water outlet of the water inlet valve is communicated with the water tank through a pipeline.

Preferably, the water pump is connected with a switch through a wire, and the switch is connected with a power supply through a wire.

The utility model has the advantages that:

1. this sewage treatment's pressure filter belt cleaning device, four universal wheels of accessible place the device in belt filter press one end, then the conveyer belt of belt filter press is washed to water pump and output tube in the shower nozzle cooperation water tank on the accessible C word form connecting box, and the sewage that washes down can be filtered by first filter screen and second filter screen, makes mud and separation of water, and whole process does not need manual operation, and the sinuous flow can not poured to sewage, avoids the influence to the surrounding environment.

2. This sewage treatment's pressure filter belt cleaning device can pull and draw the frame to drive card frame and filtering mechanism and take out from the sewage collection frame, can be convenient for wash the earth on first filter screen and the second filter screen.

Drawings

FIG. 1 is a schematic view of a vertical cross-sectional structure of a cleaning device of a filter press for sewage treatment according to the present invention;

FIG. 2 is a schematic top view of a cleaning device for a filter press for sewage treatment according to the present invention;

fig. 3 is a schematic view of a first filter screen of a cleaning device of a filter press for sewage treatment according to the present invention.

In the figure: the sewage treatment device comprises a base 1, a sewage collection frame 2, a water tank 3, a water pump 4, a delivery pipe 5, a 6C-shaped connecting box, a spray head 7, a water inlet valve 8, a water discharge valve 9, a first filter screen 10, a fixing column 11, a second filter screen 12, a clamping frame 13, a connecting rod 14, a limiting frame 15, a rectangular sleeve frame 16 and a pull frame 17.

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, a cleaning device for a filter press for sewage treatment comprises a base 1, universal wheels are fixed at four corners of the outer wall of the bottom of the base 1, a sewage collecting frame 2 is fixed at the outer wall of the top of the base 1, a water tank 3 is fixed at the middle part of the inner wall of the bottom of the sewage collecting frame 2, a water pump 4 is fixed at the inner wall of the bottom of the water tank 3, a delivery pipe 5 is fixed at the water outlet end of the water pump 4, a C-shaped connecting box 6 is fixed at the outer part of the top of the sewage collecting frame 2 after the delivery pipe 5 extends, the C-shaped connecting box 6 is communicated with the delivery pipe 5, mounting ports which are distributed transversely and equidistantly are arranged on the outer wall of the bottom of the C-shaped connecting box 6 away from the delivery pipe 5, spray heads 7 are fixed on the inner wall of the mounting ports, a filtering mechanism is sleeved on the outer wall of the water tank 3, a limiting frame 15 is fixed at one end of the connecting rod 14 close to the C-shaped connecting box 6, the limiting frame 15 and the C-shaped connecting box 6 form a sliding fit, the filtering mechanism comprises a first filter screen 10, four fixed columns 11, a second filter screen 12 and two rectangular sleeve frames 16, openings are formed in the middle parts of the outer walls of the tops of the first filter screen 10 and the second filter screen 12, the two rectangular sleeve frames 16 are respectively fixed on the inner walls of the two openings, the four fixed columns 11 are distributed on the outer wall of the top of the first filter screen 10 in an equirectangular manner, the top ends of the four fixed columns 11 are fixedly connected with the outer wall of the bottom of the second filter screen 12, the two rectangular sleeve frames 16 are sleeved on the outer wall of the water tank 3, the outer wall of the top of the second filter screen 12 is fixedly connected with a clamping frame 13, the clamping frame 13 is placed on the outer wall of the top of the sewage collecting frame 2, pull frames 17 are arranged on, and the inner wall of the water outlet is fixed with a drain valve 9, the bottom of the outer wall of one side of the sewage collecting frame 2 away from the drain valve 9 is provided with a round opening, a water inlet valve 8 is fixed inside the round opening, the inner wall of the water outlet of the water inlet valve 8 is communicated with the water tank 3 through a pipeline, the water pump 4 is connected with a switch through a lead, and the switch is connected with a power supply through a lead.

The working principle is as follows: when in use, the device is placed at one end of a belt filter press through four universal wheels, then is connected with a water inlet valve 8 through a water pipe to inject water into a water tank 3, a water pump 4 in the water tank 3 operates to inject the water in the water tank 3 into a C-shaped connecting box 6 through a conveying pipe 5, and is sprayed out through a plurality of spray heads 7 to wash a conveyor belt of the belt filter press, the washed mud and water fall into a sewage collecting frame 1, the sewage is filtered by a first filter screen 10 and a second filter screen 12 to separate the mud and water, after the washing is finished, soil on the outer wall of the top of the water tank 3 is pushed onto the second filter screen 12, then a pull frame 17 is pulled to drive a clamping frame 13 and a filtering mechanism to be taken out from the sewage collecting frame 1, meanwhile, a limiting frame 15 is also separated from the C-shaped connecting box 6, then the soil on the first filter screen 10 and the second filter screen 12 is cleaned, finally a drain valve 9, and discharging the sewage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A filter press cleaning device for sewage treatment comprises a base (1) and is characterized in that universal wheels are fixed at four corners of the outer wall of the bottom of the base (1), a sewage collecting frame (2) is fixed on the outer wall of the top of the base (1), a water tank (3) is fixed in the middle of the inner wall of the bottom of the sewage collecting frame (2), a water pump (4) is fixed on the inner wall of the bottom of the water tank (3), a conveying pipe (5) is fixed at the water outlet end of the water pump (4), a C-shaped connecting box (6) is fixed outside the top of the sewage collecting frame (2) in a manner that the C-shaped connecting box (6) is communicated with the conveying pipe (5), mounting ports which are distributed transversely are formed in the outer wall of the bottom of the C-shaped connecting box (6) far away from the conveying pipe (5) at equal intervals, a spray nozzle (7) is fixed on the inner wall of each mounting port, and a filtering mechanism is, and filtering mechanism top outer wall is fixed with card frame (13), card frame (13) both sides outer wall middle part all is fixed with and is the fixed connecting rod (14) of oblique form, and connecting rod (14) are close to the one end of C word form connecting box (6) and are fixed with spacing frame (15), spacing frame (15) form sliding fit with C word form connecting box (6).

2. The cleaning device for the filter press for sewage treatment according to claim 1, wherein the filtering mechanism comprises a first filter screen (10), four fixing columns (11), a second filter screen (12) and two rectangular sleeve frames (16), the middle parts of the outer walls of the tops of the first filter screen (10) and the second filter screen (12) are provided with openings, the two rectangular sleeve frames (16) are respectively fixed on the inner walls of the two openings, the four fixing columns (11) are distributed on the outer wall of the top of the first filter screen (10) in an equirectangular manner, and the top ends of the four fixing columns (11) are fixedly connected with the outer wall of the bottom of the second filter screen (12).

3. The cleaning device for the filter press for sewage treatment according to claim 2, wherein the two rectangular sleeve frames (16) are sleeved on the outer wall of the water tank (3), and the outer wall of the top of the second filter screen (12) is fixedly connected with the clamping frame (13).

4. The cleaning device for the filter press used for sewage treatment according to claim 1, wherein the clamping frame (13) is placed on the top outer wall of the sewage collection frame (2), and the pulling frames (17) are arranged on two sides of the top outer wall of the clamping frame (13).

5. The cleaning device for the filter press machine for sewage treatment according to claim 1, wherein the bottom of the outer wall of one side of the sewage collecting frame (2) is provided with a water outlet, and the inner wall of the water outlet is fixed with a drain valve (9).

6. The cleaning device for the filter press for sewage treatment according to claim 1, wherein a round opening is formed at the bottom of the outer wall of one side of the sewage collection frame (2) away from the drain valve (9), a water inlet valve (8) is fixed inside the round opening, and the inner wall of the water outlet of the water inlet valve (8) is communicated with the water tank (3) through a pipeline.

7. The cleaning device for filter press used for sewage treatment according to claim 1, characterized in that the water pump (4) is connected with a switch through a lead, and the switch is connected with a power supply through a lead.