CN220951507U

CN220951507U - Silt recycle device

Info

Publication number: CN220951507U
Application number: CN202322799240.XU
Authority: CN
Inventors: 朱德勇; 刘继容; 习雷明; 刘佳
Original assignee: Hubei Zhongye Tiancheng Water Conservancy And Hydropower Engineering Co ltd
Current assignee: Hubei Zhongye Tiancheng Water Conservancy And Hydropower Engineering Co ltd
Priority date: 2023-10-19
Filing date: 2023-10-19
Publication date: 2024-05-14
Anticipated expiration: 2033-10-19

Abstract

The utility model discloses a sludge recycling device, which relates to the technical field of sludge recycling and particularly comprises a frame, wherein the frame is divided into a feeding area, a drainage area, a drying area and a discharging area, a pool is arranged at the lower end of the frame, a track is connected to the upper end of the frame, and a transport vehicle is arranged on the track. Through being provided with the air drum package in the lower extreme of drainage zone holding down plate, can be better extrude the moisture in the silt, thereby can conveniently dry silt, specifically, the holding down plate extrudes the silt and makes its water that contains extrude from the mud filter, in the water course is flowed into the pond by the extruded water flow then flows out from the drain pipe, start the inflating pump, the inflating pump is with gas leading-in air drum package through the trachea in, make the air drum swell extrude mud once more, it is not good to the water extrusion effect that contains in the silt to current silt recycle device, the problem that silt water content is too much will inconvenient stoving has been solved.

Description

Silt recycle device

Technical Field

The utility model relates to the technical field of sludge recycling, in particular to a sludge recycling device.

Background

When sewage is treated in a sewage treatment plant, a large amount of sludge is generated, and the sludge is cleaned periodically, so that the sewage treatment plant is a necessary work, contains a great amount of nutrient substances, can be used as fertilizer, and has high utilization value.

However, the existing sludge recycling device generally adopts a manual extrusion method to separate sludge from sewage in the sludge, so that not only is a great deal of labor force consumed, but also the working efficiency is low, the extrusion effect is poor, and excessive water content of the sludge can make later drying more laborious.

Disclosure of utility model

Aiming at the defects of poor squeezing and discharging effects on the water contained in the sludge in the prior art.

The utility model discloses a sludge recycling device which comprises a frame, wherein the frame is divided into a feeding area, a drainage area, a drying area and a discharging area, a water tank is arranged at the lower end of the frame, a track is fixedly connected to the upper end of the frame, and a transport vehicle is arranged on the track.

Furthermore, the inside fixedly connected with feeder hopper of feed area, the feed inlet of feeder hopper is the slope design.

Further, a first air cylinder is fixedly connected in the drainage area, the lower end of the first air cylinder is fixedly connected with a lower pressing plate, an inflating pump is arranged at the upper end of the lower pressing plate, an air blowing bag is arranged on the surface of the lower end of the lower pressing plate, and the air blowing bag is connected with the inflating pump through an air pipe.

Further, the drying area is internally fixedly connected with a second air cylinder, the lower end of the second air cylinder is fixedly connected with a heating plate, a heating wire is arranged in the heating plate, and the drying area is positioned at the upper end of the unloading area.

Further, the inside fixedly connected with division board of transport vechicle, form the water course between division board and the frame of transport vechicle, transport vechicle side fixedly connected with drain pipe, drain pipe and water course intercommunication.

Further, the inside of the partition plate is movably connected with a slurry filter plate, the lower end of the partition plate is provided with a gate, and the gate is switched into the outer frame of the transport vehicle.

Further, the rotating shaft side end of the gate is fixedly connected with a worm wheel, a motor is fixedly connected in the outer frame of the transport vehicle, the driving end of the motor is fixedly connected with a worm, and the worm is meshed with the worm wheel.

Further, a slot block is fixedly connected to the lower end of one fan of the gate, a third air cylinder is fixedly connected to the lower end of the other fan of the gate, a plugboard is fixedly connected to the driving end of the third air cylinder, and the plugboard can be inserted into the slot block.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the air blowing bag is arranged at the lower end of the lower pressing plate of the drainage area, so that water in the sludge can be better extruded, particularly, the transport vehicle is parked in the feeding area, then the sludge is poured in from the feed hopper, the sludge can be uniformly spread in a square formed by the partition plates of the transport vehicle, then the transport vehicle is moved to the drainage area, the first air cylinder is started, the first air cylinder is pressed down to push the lower pressing plate, the lower pressing plate extrudes water contained in the sludge to be extruded from the sludge filter plate, the extruded water flows into the water channel and then flows out of the water channel into the water tank, then the air blowing pump is started, the air is led into the air blowing bag through the air pipe, so that the air blowing bag bulges and extrudes the sludge again, and most of water contained in the sludge can be conveniently dried, and the problems that the existing sludge recycling device has poor extruding and discharging effect on the water contained in the sludge and the sludge is inconvenient to dry due to excessive water content are solved.

2. After the sludge is drained, the transport vehicle is moved to a drying area, the second air cylinder is started, the heating plate is pressed down to enable the transport vehicle to be close to the sludge, then the heating wire in the heating plate is electrified, the heating wire is electrified to generate heat, the heating plate is heated, a small amount of water contained in the sludge can be evaporated, the sludge is dried, the third air cylinder is started, the third air cylinder drives the inserting plate to be pulled out of the inserting groove block, then the motor is started, the motor drives the worm to rotate, the worm is matched with the worm wheel, the gate is opened downwards slowly, the dried sludge falls into a discharging area, and a trolley can be placed in the discharging area in advance so as to transport the dried sludge.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:

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

FIG. 2 is a schematic diagram of the planing surface structure of the device of the present utility model;

FIG. 3 is a schematic view of the structure of the lower platen of the present utility model;

FIG. 4 is a schematic diagram of the structure of the air bag according to the present utility model;

FIG. 5 is a schematic view of the structure of the partition plate of the present utility model;

FIG. 6 is a schematic view of the lower end structure of the gate of the present utility model;

FIG. 7 is a schematic diagram of the motor position structure of the present utility model;

Fig. 8 is a schematic view of the structure of the gate of the present utility model when opened.

In the figure: 1. a frame; 2. a feed zone; 201. a feed hopper; 3. a drainage area; 301. a first air cylinder; 302. a lower pressing plate; 303. an inflating pump; 304. air-blowing bags; 4. a drying area; 401. a second cylinder; 402. a heating plate; 5. a discharge zone; 6. a pool; 7. a track; 8. a transport vehicle; 9. a partition plate; 10. a water channel; 11. a drain pipe; 12. a slurry filter plate; 13. a gate; 14. a worm wheel; 15. a motor; 16. a worm; 17. a socket block; 18. a third cylinder; 19. and (5) inserting plates.

Detailed Description

Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.

Referring to fig. 1 and 2, the sludge recycling device of the present utility model includes a frame 1, the frame 1 is used for fixing various devices, the frame 1 is divided into a feeding area 2, a drainage area 3, a drying area 4 and a discharging area 5, the drainage area 3 is used for extruding and discharging most of the water in the sludge, the drying area 4 is used for drying the sludge to make it sludge so as to be reused, a pool 6 is arranged at the lower end of the frame 1, the pool 6 is used for receiving the water extruded and discharged in the sludge, a water outlet is arranged at the side end of the pool 6, a purifier can be connected to recycle the sewage, a track 7 is fixedly connected to the upper end of the frame 1, a transport vehicle 8 is arranged on the track 7, the transport vehicle 8 is used for conveniently moving the transport vehicle 8, the sludge can also be conveniently discharged, and the dried sludge can be conveniently unloaded.

Referring to fig. 1 and 2, a feeding hopper 201 is fixedly connected inside the feeding area 2, and a feeding port of the feeding hopper 201 is of an inclined design, so that a vehicle for pulling sludge can conveniently pour the sludge into the feeding hopper 201 directly.

Referring to fig. 3 and 4, a first air cylinder 301 is fixedly connected in the drainage area 3, the lower end of the first air cylinder 301 is fixedly connected with a lower pressing plate 302, the first air cylinder 301 can push the lower pressing plate 302 to move, the lower pressing plate 302 can squeeze sludge, an air pump 303 is arranged at the upper end of the lower pressing plate 302, an air bag 304 is arranged on the surface of the lower end of the lower pressing plate 302, the air bag 304 is connected with the air pump 303 through an air pipe, and the air pump 303 can pump air into the air bag 304 through the air pipe to expand the air, so that the sludge is squeezed better.

Referring to fig. 1 and 2, a second cylinder 401 is fixedly connected in a drying area 4, a heating plate 402 is fixedly connected to the lower end of the second cylinder 401, a heating wire is arranged in the heating plate 402, the drying area 4 is located at the upper end of a discharging area 5, and is electrified to heat the heating wire, so that the heating plate 402 can heat, the heating plate 402 is pushed to be close to sludge by the second cylinder 401, a small amount of water contained in the sludge can be evaporated, and the sludge is dried.

Referring to fig. 5, a partition plate 9 is fixedly connected inside a transport vehicle 8, a water channel 10 is formed between the partition plate 9 and an outer frame of the transport vehicle 8, a drain pipe 11 is fixedly connected to a side end of the transport vehicle 8, the drain pipe 11 is communicated with the water channel 10, sludge is piled in a square formed by the partition plate 9, the drain pipe 11 is used for collecting extruded water and preventing splashing, and the drain pipe 11 is always located above a pool 6 when the water is in a feeding area 2 and a drainage area 3.

Referring to fig. 5 and 8, a slurry filter plate 12 is movably connected in the partition plate 9, the slurry filter plate 12 can block the sludge to enable the water to pass through, a gate 13 is arranged at the lower end of the partition plate 9, the gate 13 is divided into two pieces, the two pieces are opened downwards, and the gate 13 is switched into the outer frame of the transport vehicle 8.

Referring to fig. 7, a worm wheel 14 is fixedly connected to a side end of a rotation shaft of a gate 13, a motor 15 is fixedly connected to an inside of an outer frame of a transport vehicle 8, a worm 16 is fixedly connected to a driving end of the motor 15, the worm 16 is meshed with the worm wheel 14, and the motor 15 drives the worm 16 to rotate and can be matched with the worm wheel 14 so as to drive the gate 13 to rotate, so that the gate 13 is opened and closed.

Referring to fig. 6, a slot block 17 is fixedly connected to one lower end of the gate 13, a third cylinder 18 is fixedly connected to the other lower end of the gate 13, a plugboard 19 is fixedly connected to the driving end of the third cylinder 18, the plugboard 19 can be inserted into the slot block 17, and when the two gates 13 are closed, the third cylinder 18 pushes the plugboard 19 to move so as to be inserted into the slot block 17, so that the two gates 13 are fixed.

When the utility model is used: in order to park the transport vehicle 8 in the feeding area 2, then pouring the sludge from the feed hopper 201, uniformly spreading the sludge in a square formed by the partition plate 9 of the transport vehicle 8, then moving the transport vehicle 8 to the drainage area 3, starting the first cylinder 301, pushing the lower pressing plate 302 by the first cylinder 301, extruding water contained in the sludge by the lower pressing plate 302 from the slurry filter plate 12, enabling the extruded water to flow into the water channel 10 and then flow out of the drain pipe 11 into the water tank 6, then starting the inflating pump 303, introducing gas into the inflating pump 303 through a gas pipe, and enabling the inflating pump 304 to swell to extrude the sludge again, so that most of the water contained in the sludge can be extruded;

After the sludge is drained, the transport vehicle 8 is moved to the drying area 4, the No. two air cylinders 401 are started, the heating plate 402 is pressed down to enable the transport vehicle to be close to the sludge, then the heating wire in the heating plate 402 is electrified, the heating wire is electrified to generate heat, the heating plate 402 is electrified to generate heat, a small amount of water contained in the sludge can be evaporated, after the sludge is dried, the No. two air cylinders 401 are lifted, the No. three air cylinders 18 are started, the inserting plate 19 is driven to be pulled out from the inserting groove block 17, then the motor 15 is started, the motor 15 drives the worm 16 to rotate, the worm 16 is matched with the worm wheel 14, the gate 13 is slowly opened downwards, the dried sludge falls into the unloading area 5, and a trolley can be placed in the unloading area 5 in advance, so that the dried sludge is transported.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.

Claims

1. Sludge recycling device, including frame (1), its characterized in that: the frame (1) is divided into a feeding area (2), a drainage area (3), a drying area (4) and a discharging area (5), a water pool (6) is arranged at the lower end of the frame (1), a track (7) is connected to the upper end of the frame (1), and a transport vehicle (8) is arranged on the track (7).

2. A sludge recycling apparatus according to claim 1, wherein: the feeding area (2) is internally fixedly connected with a feeding hopper (201), and a feeding port of the feeding hopper (201) is in an inclined design.

3. A sludge recycling apparatus according to claim 1, wherein: the drainage area (3) is internally fixedly connected with a first air cylinder (301), the lower end of the first air cylinder (301) is fixedly connected with a lower pressing plate (302), the upper end of the lower pressing plate (302) is provided with an inflating pump (303), the lower end surface of the lower pressing plate (302) is provided with an air-blowing bag (304), and the air-blowing bag (304) is connected with the inflating pump (303) through an air pipe.

4. A sludge recycling apparatus according to claim 1, wherein: the drying area (4) is internally fixedly connected with a second air cylinder (401), the lower end of the second air cylinder (401) is fixedly connected with a heating plate (402), a heating wire is arranged in the heating plate (402), and the drying area (4) is positioned at the upper end of the unloading area (5).

5. A sludge recycling apparatus according to claim 1, wherein: the inside fixedly connected with division board (9) of transport vechicle (8), form water course (10) between the frame of division board (9) and transport vechicle (8), transport vechicle (8) side fixedly connected with drain pipe (11), drain pipe (11) and water course (10) intercommunication.

6. The sludge recycling apparatus according to claim 5, wherein: a mud filter plate (12) is movably connected in the partition plate (9), the lower end of the partition plate (9) is provided with a gate (13), and the gate (13) is switched into the outer frame of the transport vehicle (8).

7. The sludge recycling apparatus according to claim 6, wherein: the rotary shaft of the gate (13) is fixedly connected with a worm wheel (14), a motor (15) is fixedly connected in the outer frame of the transport vehicle (8), the driving end of the motor (15) is fixedly connected with a worm (16), and the worm (16) is meshed with the worm wheel (14).

8. The sludge recycling apparatus according to claim 7, wherein: one lower extreme fixedly connected with slot piece (17) of gate (13), the other lower extreme fixedly connected with No. three cylinder (18) of gate (13), the drive end fixedly connected with picture peg (19) of No. three cylinder (18), picture peg (19) can insert in slot piece (17).