CN212375144U - Filter device of spiral sludge dewatering machine - Google Patents

Filter device of spiral sludge dewatering machine Download PDF

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Publication number
CN212375144U
CN212375144U CN202021020102.7U CN202021020102U CN212375144U CN 212375144 U CN212375144 U CN 212375144U CN 202021020102 U CN202021020102 U CN 202021020102U CN 212375144 U CN212375144 U CN 212375144U
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China
Prior art keywords
filter screen
water
water pump
filter
connecting rod
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Application number
CN202021020102.7U
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Chinese (zh)
Inventor
蒋英明
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Yixing Suheng Environmental Protection Equipment Co ltd
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Yixing Suheng Environmental Protection Equipment Co ltd
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Priority to CN202021020102.7U priority Critical patent/CN212375144U/en
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Abstract

The utility model discloses a fold spiral shell sludge dewaterer's filter equipment, including the sewage pipes, first filter screen, second filter screen and third filter screen have been welded in proper order in the sewage pipes, and the third filter screen keeps away from second filter screen one side welding and has the connecting rod, the connecting rod has the shower nozzle that the equidistance distributes near the welding on the outer wall of third filter screen one side, and sewage pipes bottom fixed mounting has the water pump, the water pump goes out the water end and is connected with the outlet pipe, and has seted up the passageway in the connecting rod, the outlet pipe is laid in the passageway, and the shower nozzle all with the passageway in go out water piping connection, the water pump intake end is connected with the inlet tube. The utility model discloses the last three-layer filter screen mesh of this filter equipment erects the cross-section and is round platform column structure, consequently after will filtering the completion, can connect the water pump power cord and open the switch and utilize the shower nozzle to spray water on the filter screen, with remaining mud sanitization on the filter screen.

Description

Filter device of spiral sludge dewatering machine
Technical Field
The utility model relates to a filter equipment technical field especially relates to fold spiral shell sludge dewaterer's filter equipment.
Background
Because the mud is still in the liquid flow state after concentrating or digesting, the volume is still very big, can't transport and handle, in order to further reduce the moisture content, make mud moisture content low as far as, must dewater mud, with reduce the mud volume and be convenient for transport, the sludge dewaterer is a continuous operation's sludge treatment equipment, because of the lower work operation stability of mud moisture content of play, have the power consumption little, control management is simple relatively, characteristics such as easy maintenance, receive popular, consequently need research and development a corresponding filter equipment of a section.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a filtering device of a spiral sludge dewatering machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
fold spiral shell sludge dewaterer's filter equipment, including the sewage pipes, first filter screen, second filter screen and third filter screen have welded in proper order in the sewage pipes, and the third filter screen keeps away from second filter screen one side welding and has the connecting rod, the connecting rod has the shower nozzle that the equidistance distributes near the welding on the outer wall of third filter screen one side, and sewage pipes bottom fixed mounting has the water pump, the water pump goes out the water end and is connected with the outlet pipe, and has seted up the passageway in the connecting rod, the outlet pipe is laid in the passageway, and goes out water piping connection in the shower nozzle all with the passageway, the water pump intake end is connected with the inlet tube, and has placed the water tank below the water pump, the inlet tube is kept away from water pump one end and is placed in the water tank, and.
Preferably, a mud pipe is welded on the inner wall of the bottom of the sewage discharge pipeline, which is close to one side of the first filter screen, and a box body is placed below the mud pipe.
Preferably, the inner wall of one side, close to the screen plate, of the bottom of the sewage discharge pipeline is welded with a sewer pipe, and one end, far away from the sewage discharge pipeline, of the sewer pipe is placed in the water tank.
Preferably, the mesh diameters of the first filter screen, the second filter screen and the third filter screen are reduced in sequence, the vertical cross sections of the meshes of the first filter screen, the second filter screen and the third filter screen are round platform-shaped structures, and the meshes of the round platform-shaped structures are reduced in sequence along the direction from the first filter screen to the third filter screen.
Preferably, valves are arranged on the mud pipe and the sewer pipe.
Preferably, a switch is installed on the outer wall of one side of the water pump, and the switch is connected with a power line.
The utility model has the advantages that:
1. the vertical cross section of the three layers of filter screen meshes on the filter device is of a round table-shaped structure, so that after the filter device is used for filtering, a water pump power line can be connected to turn on a switch to spray water onto the filter screen by using a spray head, and the residual sludge on the filter screen is cleaned.
2. The water separated from the sludge can be drained into the water tank through the sewer pipe, so that the consumption of water resources is saved, and the water resources are recycled, so that the filtering device is suitable for large-area popularization.
Drawings
FIG. 1 is a schematic structural view of a filtering device of a spiral sludge dewatering machine provided by the present invention;
fig. 2 is a schematic vertical cross-sectional view of the filter screen of the filter device of the spiral sludge dewatering machine of the utility model.
In the figure: 1 sewage pipes, 2 first filter screens, 3 second filter screens, 4 third filter screens, 5 connecting rods, 6 water filtering cloths, 7 mesh plates, 8 spray heads, 9 water pumps, 10 water tanks, 11 sewer pipes, 12 tank bodies and 13 sludge pipes.
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. 1-2, the filtering device of the spiral sludge dewatering machine comprises a sewage pipeline 1, wherein a first filter screen 2, a second filter screen 3 and a third filter screen 4 are welded in the sewage pipeline 1 in sequence, the diameters of meshes of the first filter screen 2, the second filter screen 3 and the third filter screen 4 are reduced in sequence, the vertical cross sections of the meshes of the first filter screen 2, the second filter screen 3 and the third filter screen 4 are in a circular truncated cone-shaped structure, the meshes of the circular truncated cone-shaped structure are reduced in sequence along the direction from the first filter screen 2 to the third filter screen 4, a lower sludge pipe 13 is welded on the inner wall of the bottom of the sewage pipeline 1 close to one side of the mesh plate 7, a lower water pipe 11 is welded on the inner wall of the bottom of the sewage pipeline 1 close to one side of the mesh plate 7, one end of the lower water pipe 11 far away from the sewage pipeline 1 is placed in a water tank 10, a box body, and third filter screen 4 keeps away from 3 one side welding of second filter screen and has connecting rod 5, connecting rod 5 has the shower nozzle 8 that the equidistance distributes near the welding on the outer wall of third filter screen 4 one side, and 1 bottom fixed mounting of sewage pipes has water pump 9, water pump 9 goes out the water end and is connected with the outlet pipe, and has seted up the passageway in connecting rod 5, the outlet pipe is laid in the passageway, and goes out water piping connection in shower nozzle 8 all and the passageway, water pump 9 intake end is connected with the inlet tube, and has placed water tank 10 below water pump 9, install the switch on the outer wall of water pump 9 one side, and the switch connection has the power cord, the inlet tube is kept away from water pump 9 one end and is placed in water tank 10, and connecting rod 5 keeps away from 8 one side welding of shower nozzle and.
The working principle is as follows: mud can be filtered out by the moisture of first filter screen 2, second filter screen 3 and third filter screen 4 interception in mud when 1 in sewage pipes, and a small amount of mud that the aquatic of filtering out contains can be intercepted by drainage cloth 6, after having filtered a batch of mud, connects 9 switch power lines of water pump, draws water and can wash first filter screen 2, second filter screen 3 and third filter screen 4 from the blowout in shower nozzle 8.
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 (6)

1. Fold spiral shell sludge dewaterer's filter equipment, including sewage pipes (1), its characterized in that, first filter screen (2), second filter screen (3) and third filter screen (4) have been welded in proper order in sewage pipes (1), and second filter screen (3) one side welding has connecting rod (5) has been kept away from in third filter screen (4), welding has shower nozzle (8) that the equidistance distributes on being close to third filter screen (4) one side outer wall connecting rod (5), and sewage pipes (1) bottom fixed mounting has water pump (9), water pump (9) play water end is connected with the outlet pipe, and has seted up the passageway in connecting rod (5), the outlet pipe is laid in the passageway, and shower nozzle (8) all with go out water piping connection in the passageway, water pump (9) intake end is connected with the inlet tube, and water tank (10) have been placed to water pump (9) below, the water filter is characterized in that one end, far away from a water pump (9), of the water inlet pipe is placed in a water tank (10), one side, far away from a spray head (8), of the connecting rod (5) is welded with a screen plate (7), and the outer wall, close to one side of the connecting rod (5), of the screen plate (7) is bonded with water filtering cloth (6).
2. The filtering device of the spiral sludge dewatering machine of claim 1, wherein a sludge discharge pipe (13) is welded on the inner wall of the bottom of the sewage discharge pipeline (1) close to one side of the first filter screen (2), and a box body (12) is placed below the sludge discharge pipe (13).
3. A filter device of a spiral sludge dewatering machine according to claim 1, wherein a sewer pipe (11) is welded on the inner wall of the bottom of the sewage discharge pipeline (1) close to one side of the mesh plate (7), and one end of the sewer pipe (11) far away from the sewage discharge pipeline (1) is placed in the water tank (10).
4. The filtering device of the spiral sludge dewatering machine of claim 1, wherein the diameters of the meshes of the first filter screen (2), the second filter screen (3) and the third filter screen (4) are sequentially reduced, the vertical cross sections of the meshes of the first filter screen (2), the second filter screen (3) and the third filter screen (4) are in a circular truncated cone-shaped structure, and the meshes of the circular truncated cone-shaped structure are sequentially reduced along the direction from the first filter screen (2) to the third filter screen (4).
5. A filter unit of a stack-screw sludge dewatering machine according to claim 2, wherein valves are mounted on the sludge discharge pipe (13) and the sewer pipe (11).
6. The filtering device of the spiral sludge dewatering machine of claim 1, wherein a switch is mounted on the outer wall of one side of the water pump (9), and the switch is connected with a power line.
CN202021020102.7U 2020-06-06 2020-06-06 Filter device of spiral sludge dewatering machine Active CN212375144U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021020102.7U CN212375144U (en) 2020-06-06 2020-06-06 Filter device of spiral sludge dewatering machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021020102.7U CN212375144U (en) 2020-06-06 2020-06-06 Filter device of spiral sludge dewatering machine

Publications (1)

Publication Number Publication Date
CN212375144U true CN212375144U (en) 2021-01-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021020102.7U Active CN212375144U (en) 2020-06-06 2020-06-06 Filter device of spiral sludge dewatering machine

Country Status (1)

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CN (1) CN212375144U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113307454A (en) * 2021-06-17 2021-08-27 唐山市蓝翔环保设备有限公司 Novel process for domestic sewage treatment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113307454A (en) * 2021-06-17 2021-08-27 唐山市蓝翔环保设备有限公司 Novel process for domestic sewage treatment

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