CN219409533U

CN219409533U - Dewatering system for sludge treatment

Info

Publication number: CN219409533U
Application number: CN202223323451.8U
Authority: CN
Inventors: 杨卫星; 王勇
Original assignee: Shenzhen Shangshan Environmental Technology Co ltd
Current assignee: Shenzhen Shangshan Environmental Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-07-25
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the technical field of sludge treatment, in particular to a dewatering system for sludge treatment, which comprises a protective shell, wherein a feed hopper is arranged at the top of the protective shell, a filtrate port is formed in the side surface of the protective shell, a switch door is arranged below the filtrate port, a handle is arranged on the surface of the switch door, a sealing block is arranged on one side of the handle, a filter press is arranged in the protective shell, a connecting frame is arranged below the filter press, a mud port is formed below the connecting frame, a mud hopper is arranged below the mud port, a hydraulic cylinder is arranged in the mud hopper, and a baffle plate is arranged at the output end of the hydraulic cylinder; compared with the prior art, the dewatering system for sludge treatment can drive the baffle plate to move by starting the hydraulic cylinder, so that dry sludge inside the sludge bucket can be transported to the outer side, the sludge inside the sludge bucket can be automatically cleaned, the labor intensity of workers is further reduced, and the labor efficiency is improved.

Description

Dewatering system for sludge treatment

Technical Field

The utility model relates to the technical field of sludge treatment, in particular to a dewatering system for sludge treatment.

Background

In the existing sludge treatment system, sewage is basically fed into a filter press by using a feed pump, a filter press can extrude filtrate, a filtered sludge plate is left, and then sludge and the filtrate are treated respectively, so that the aim of cleaning the environment is fulfilled.

Disclosure of Invention

The utility model aims to provide a dewatering system for sludge treatment, which solves the problems that in the prior art, the filtrate can be automatically conveyed by a pump, the mud plate after filtration is difficult to clean out of a mud bucket, and a large amount of manpower is needed to participate in transportation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a dewatering system for sludge treatment, comprising:

the device comprises a protective shell, wherein a feed hopper is arranged at the top of the protective shell, a filtrate port is formed in the side face of the protective shell, a switch door is arranged below the filtrate port, a handle is arranged on the surface of the switch door, and a sealing block is arranged on one side of the handle;

the filter press, it is installed the inside of protective housing, the below of filter press is provided with the link, the mud mouth has been seted up to the below of link, the below of mud mouth is provided with the mud bucket, the internally mounted of mud bucket has the pneumatic cylinder, the striker plate is installed to the output of pneumatic cylinder, the one end of filter press is provided with the inlet pipe, the other end of inlet pipe is connected with the charge pump, the other end of charge pump is connected with the conditioning jar.

Preferably, the conditioning tank is further provided with:

the feed inlet is formed in the top of the conditioning tank, a motor is arranged between the feed inlets, a stirring rod is arranged at the output end of the motor, and one side of the conditioning tank is connected with a sewage pipe.

Preferably, the feeding hole and the feeding hopper are communicated with each other, and the feeding hole penetrates through the top of the protective shell.

Preferably, the filter press is in threaded connection with the protective shell, and the mud port is communicated with the mud bucket.

Preferably, the striker plate is fixedly connected with the hydraulic cylinder, and the striker plate is movably connected with the mud bucket.

Preferably, the feeding pump is communicated with the feeding pipe, and the feeding pump is communicated with the conditioning tank.

Preferably, the sewage pipe penetrates through the interior of the protective shell, and the sewage pipe and the conditioning tank are communicated with each other.

Compared with the prior art, the utility model provides a dewatering system for sludge treatment, which has the following beneficial effects: this dewatering system of sludge treatment can drive the striker plate through starting the pneumatic cylinder and remove to can transport the inside dry mud of mud bucket outside, the inside mud of clearance mud bucket that like this can be automatic, and then reduce workman's intensity of labour improves labor efficiency.

1. According to the feed hopper, the flocculant can be fed into the conditioning tank through the feed hopper, and the motor is started to drive the stirring rod to rotate, so that the flocculant and the muddy water are fully mixed, and mud blocks in the muddy water can be easily coagulated together;

2. the feed pump provided by the utility model can send the muddy water treated in the conditioning tank into the filter press for treatment, so that the muddy water in the muddy water is separated from water, and further the subsequent sludge treatment is facilitated;

3. according to the filter press provided by the utility model, after sewage is treated by the filter press, mud blocks can fall into the mud bucket from the mud port and are positioned on one side of the baffle plate close to the switch door, and filtered aqueous solution can be sent into the filtrate callback pond from the filtrate port for subsequent treatment.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the protective shell according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a conditioning tank of the present utility model.

In the figure: 1. a protective shell; 2. a filter press; 3. a feed pipe; 4. a motor; 5. a feed inlet; 6. a conditioning tank; 7. a sewage pipe; 8. a feed pump; 9. a mud bucket; 10. a connecting frame; 11. a feed hopper; 12. a closing block; 13. a handle; 14. opening and closing a door; 15. a filtrate port; 16. a mud port; 17. a hydraulic cylinder; 18. a striker plate; 19. stirring rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, a dewatering system for sludge treatment, comprising: the device comprises a protective shell 1, wherein a feed hopper 11 is arranged at the top of the protective shell 1, a filtrate port 15 is formed in the side surface of the protective shell 1, a switch door 14 is arranged below the filtrate port 15, a handle 13 is arranged on the surface of the switch door 14, and a sealing block 12 is arranged on one side of the handle 13; the filter press 2 is arranged in the protective shell 1, a connecting frame 10 is arranged below the filter press 2, a mud port 16 is arranged below the connecting frame 10, a mud bucket 9 is arranged below the mud port 16, the filter press 2 is in threaded connection with the protective shell 1, the mud port 16 and the mud bucket 9 are communicated with each other, mud blocks fall into the mud bucket 9 from the mud port 16 after sewage is treated by the filter press 2, and filtered water solution is sent into a filtrate callback tank from a filtrate port 15 for subsequent treatment; the hydraulic cylinder 17 is arranged in the sludge bucket 9, the material baffle 18 is arranged at the output end of the hydraulic cylinder 17, the material baffle 18 is fixedly connected with the hydraulic cylinder 17, and the material baffle 18 is movably connected with the sludge bucket 9, and the dewatering system for sludge treatment can drive the material baffle 18 to move by starting the hydraulic cylinder 17 so as to transport dry sludge in the sludge bucket 9 to the outside, thus automatically cleaning the sludge in the sludge bucket 9, further reducing the labor intensity of workers and improving the labor efficiency; one end of the filter press 2 is provided with a feeding pipe 3, the other end of the feeding pipe 3 is connected with a feeding pump 8, the other end of the feeding pump 8 is connected with a conditioning tank 6, the feeding pump 8 and the feeding pipe 3 are communicated with each other, the feeding pump 8 and the conditioning tank 6 are communicated with each other, a sewage pipe 7 penetrates through the inside of the protective shell 1, the sewage pipe 7 and the conditioning tank 6 are communicated with each other, and the feeding pump 8 can send muddy water treated in the conditioning tank 6 into the filter press 2 for treatment, so that mud blocks in the muddy water are separated from water, and further follow-up sludge treatment is facilitated.

As shown in fig. 2 to 4, a dewatering system for sludge treatment, comprising: feed inlet 5, it is offered at the top of nursing tank 6, be provided with motor 4 between feed inlet 5, stirring rod 19 is installed to motor 4's output, one side of nursing tank 6 is connected with sewer pipe 7, intercommunication each other between feed inlet 5 and feeder hopper 11, and feed inlet 5 runs through in the top of protective housing 1, can send into the flocculating agent through feeder hopper 11 to nursing tank 6's inside, restart motor 4 drives stirring rod 19 and rotates for flocculating agent and abundant mixing of muddy water, can make the easy agglomeration of the clod in the muddy water together like this.

Working principle: when the dewatering system for sludge treatment is used, firstly, sewage carrying sludge is sent into the conditioning tank 6 through the sewage pipe 7, after the conditioning tank 6 is full, flocculant is sent into the conditioning tank 6 through the feed hopper 11, and the motor 4 is started to drive the stirring rod 19 to rotate, so that the flocculant and the muddy water are fully mixed; then, the feed pump 8 can send the muddy water treated in the conditioning tank 6 into the filter press 2 for treatment through the feed pipe 3, the dried muddy blocks after filtration pressure can fall into the mud bucket 9 through the mud port 16, and the aqueous solution can be sent into the filtrate callback pond from the filtrate port 15 for subsequent treatment; then, after the muddy water is filtered, the switch door 14 is opened through the handle 13, and the hydraulic cylinder 17 is started to drive the baffle plate 18 to move, so that dry sludge in the sludge bucket 9 can be transported to the outside, and the sludge in the sludge bucket 9 can be automatically cleaned, so that the sludge treatment is completed; finally, the closing block 12 can connect the opening and closing door 14 and the protective shell 1.

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

Claims

1. A dewatering system for sludge treatment, comprising:

the device comprises a protective shell (1), wherein a feed hopper (11) is arranged at the top of the protective shell (1), a filtrate port (15) is formed in the side face of the protective shell (1), a switch door (14) is arranged below the filtrate port (15), a handle (13) is arranged on the surface of the switch door (14), and a sealing block (12) is arranged on one side of the handle (13);

pressure filter (2), it is installed the inside of protective housing (1), the below of pressure filter (2) is provided with link (10), mud mouth (16) have been seted up to the below of link (10), the below of mud mouth (16) is provided with mud bucket (9), internally mounted of mud bucket (9) has pneumatic cylinder (17), striker plate (18) are installed to the output of pneumatic cylinder (17), the one end of pressure filter (2) is provided with inlet pipe (3), the other end of inlet pipe (3) is connected with charge pump (8), the other end of charge pump (8) is connected with conditioning jar (6).

2. A dewatering system for sludge treatment as claimed in claim 1, wherein the conditioning tank (6) is further provided with:

the feeding port (5) is formed in the top of the conditioning tank (6), a motor (4) is arranged between the feeding ports (5), a stirring rod (19) is arranged at the output end of the motor (4), and a sewage pipe (7) is connected to one side of the conditioning tank (6).

3. A dewatering system for sludge treatment as claimed in claim 2, wherein the inlet (5) is interconnected with the hopper (11) and the inlet (5) extends through the top of the housing (1).

4. A dewatering system for sludge treatment as claimed in claim 1, wherein the filter press (2) is in threaded connection with the protective housing (1) and the sludge opening (16) is in communication with the sludge hopper (9).

5. A dewatering system for sludge treatment according to claim 1, characterized in that the striker plate (18) is fixedly connected with the hydraulic cylinder (17), and the striker plate (18) is movably connected with the sludge hopper (9).

6. A dewatering system for sludge treatment as claimed in claim 1, wherein the feed pump (8) is in communication with the feed pipe (3) and the feed pump (8) is in communication with the conditioning tank (6).

7. A dewatering system for sludge treatment as claimed in claim 2, wherein the sewer pipe (7) extends through the interior of the housing (1) and the sewer pipe (7) communicates with the conditioning tank (6).