Sludge dehumidification type sewage treatment machine
By introducing a draining mesh drive and heating mechanism into the sewage treatment machine, the problem of inconvenient cleaning and transportation caused by the moisture content of sludge is solved, and the effective dewatering and drying of sludge is achieved.
Patent Information
- Application Number
- CN202420744404.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-04-11
AI Technical Summary
Existing wastewater treatment machines often encounter problems with sludge containing a large amount of water, making removal and transportation difficult.
A sludge dehumidification wastewater treatment machine was designed, comprising a primary anaerobic tower, a secondary anaerobic tower, a sludge treatment tank, a draining net, a draining net transmission mechanism, a sludge pushing mechanism, and a sludge heating mechanism. The sludge dewatering and drying are achieved through the draining net transmission and the sludge heating mechanism.
It achieves effective dewatering and drying of sludge, simplifying the sludge removal and transportation process.
Smart Images
Figure CN222331691U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of sewage treatment machines, in particular to a sludge dehumidification type sewage treatment machine. Background Art
[0002] Sewage treatment is a necessary treatment procedure in industrial production and life. Sewage is filtered and discharged to protect the environment. However, the sludge produced by existing sewage treatment institutions contains a lot of water, so the removal and transportation of sludge are very inconvenient. Utility Model Content
[0003] In order to overcome the deficiency that the existing sewage treatment machine has no sludge drying function, the utility model provides a sludge dehumidification type sewage treatment machine.
[0004] The utility model solves the technical problem by adopting the following technical scheme: a sludge dehumidification type sewage treatment machine, comprising a primary anaerobic tower, a secondary anaerobic tower, a sludge treatment pool, a drain net, a drain net transmission mechanism, a sludge pushing mechanism, and a sludge heating mechanism, wherein the primary anaerobic tower is connected with a water inlet pipe, the water outlet of the primary anaerobic tower is connected with the secondary anaerobic tower, the water outlet of the secondary anaerobic tower is connected with the water outlet pipe, the sludge outlets of the primary anaerobic tower and the secondary anaerobic tower are both connected with the sludge treatment pool, a drain net transmission mechanism and a sludge heating mechanism are installed in the sludge treatment pool, the drain net transmission mechanism is connected with the drain net, and the sludge treatment pool is installed with a sludge pushing mechanism.
[0005] According to another embodiment of the utility model, the drain net transmission mechanism further includes a motor, a sprocket, and a chain. Two sprockets are rotatably connected in the sludge treatment tank. The output shaft of the motor is fixed on a sprocket. The chain is engaged with the two sprockets, and the chain is fixed on the drain net.
[0006] According to another embodiment of the utility model, the sludge pushing mechanism further includes a horizontal linear moving mechanism and a push plate, the cylinder body of the horizontal linear moving mechanism is fixed on the outer wall of the sludge treatment tank, the slide seat of the horizontal linear moving mechanism is fixedly connected with the push plate, and the push plate is placed in the sludge treatment tank.
[0007] According to another embodiment of the utility model, the horizontal linear moving mechanism is further comprised of a rodless cylinder.
[0008] According to another embodiment of the utility model, the sludge heating mechanism is further comprised of a heating resistance wire.
[0009] According to another embodiment of the utility model, the sludge discharge outlets of the primary anaerobic tower and the secondary anaerobic tower are further connected to the sludge treatment tank through sewage pipes, and the sewage pipes are located above the drainage net.
[0010] According to another embodiment of the utility model, the sludge treatment tank is further provided with a sludge discharge opening at a side end thereof, and a door body is hinged at the sludge discharge opening.
[0011] According to another embodiment of the utility model, a sealing strip is further fixed between the cylinder body of the horizontal linear moving mechanism and the outer wall of the sludge treatment tank.
[0012] The beneficial effects of the utility model are that the utility model uses a primary anaerobic tower and a secondary anaerobic tower to remove pollutants from sewage, drains sludge through a driveable drain net, dries water in the sludge through a sludge heating mechanism, and pushes the sludge out of the sludge treatment pool through a sludge pushing mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] Figure 2 It is a schematic diagram of the structure of the drain net and the drain net transmission mechanism of the utility model;
[0016] In the figure, 1. primary anaerobic tower, 2. secondary anaerobic tower, 3. sludge treatment tank, 4. drain net, 5. drain net transmission mechanism, 6. sludge pushing mechanism, 7. water inlet pipe, 8. water outlet pipe, 9. sewage pipe, 10. door body, 61. horizontal linear moving mechanism, 62. push plate. DETAILED DESCRIPTION
[0017] Figure 1 It is a structural schematic diagram of the utility model; Figure 2 The utility model is a schematic diagram of the structure of the drain net and the drain net transmission mechanism.
[0018] As attached Figure 1 As shown, a sludge dehumidification type sewage treatment machine includes a primary anaerobic tower 1, a secondary anaerobic tower 2, a sludge treatment pool 3, a drain net 4, a drain net transmission mechanism 5, a sludge pushing mechanism 6, and a sludge heating mechanism. The primary anaerobic tower 1 is connected to a water inlet pipe 7, the water outlet of the primary anaerobic tower 1 is connected to the secondary anaerobic tower 2, the water outlet of the secondary anaerobic tower 2 is connected to a water outlet pipe 8, the sludge outlets of the primary anaerobic tower 1 and the secondary anaerobic tower 2 are both connected to the sludge treatment pool 3, the drain net transmission mechanism 5 and the sludge heating mechanism are installed in the sludge treatment pool 3, the drain net transmission mechanism 5 is connected to the drain net 4, and the sludge treatment pool 3 is installed with a sludge pushing mechanism 6.
[0019] As attached Figure 2As shown, the drain net transmission mechanism 5 includes a motor, a sprocket, and a chain. Two sprockets are rotatably connected in the sludge treatment tank 3. The output shaft of the motor is fixed on a sprocket, the chain is engaged with the two sprockets, and the chain is fixed on the drain net 4.
[0020] The sludge pushing mechanism 6 includes a horizontal linear moving mechanism 61 and a push plate 62 . The cylinder of the horizontal linear moving mechanism 61 is fixed on the outer wall of the sludge treatment tank 3 . The slide seat of the horizontal linear moving mechanism 61 is fixedly connected with the push plate 62 . The push plate 62 is placed in the sludge treatment tank 3 .
[0021] The horizontal linear moving mechanism 61 is a rodless cylinder.
[0022] The sludge heating mechanism is a heating resistance wire.
[0023] The sludge outlets of the primary anaerobic tower 1 and the secondary anaerobic tower 2 are connected to the sludge treatment tank 3 through a sewage pipe 9 , and the sewage pipe 9 is located above the drainage net 4 .
[0024] A sludge discharge opening is provided at the side end of the sludge treatment tank 3, and a door body 10 is hinged at the sludge discharge opening.
[0025] A sealing strip is fixed between the cylinder of the horizontal linear moving mechanism 61 and the outer wall of the sludge treatment tank 3 .
[0026] The working method of the present application is as follows: sewage is sent to the primary anaerobic tower 1 through the water inlet pipe 7 for filtration, and then sent from the primary anaerobic tower 1 to the secondary anaerobic tower 2 for secondary filtration. The sludge from the primary anaerobic tower 1 and the secondary anaerobic tower 2 will be discharged into the sludge treatment pool 3.
[0027] The sludge will fall onto the drain net 4. At this time, the motor drives the sprocket to rotate, and the sprocket drives the chain to transmit between the two sprockets, thereby driving the drain net 4 to transmit between the two sprockets. During the transmission process, the sludge will be drained on the drain net 4. At the same time, the sludge heating mechanism increases the temperature in the sludge treatment tank 3, thereby drying the sludge. After the sludge falls off the drain net 4, the horizontal linear moving mechanism 61 drives the push plate 62 to move horizontally, and the push plate 62 pushes the sludge out of the sludge treatment tank 3.
Claims
1. A sludge dehumidification sewage treatment machine, characterized in that: The invention comprises a primary anaerobic tower (1), a secondary anaerobic tower (2), a sludge treatment pool (3), a drain net (4), a drain net transmission mechanism (5), a sludge pushing mechanism (6), and a sludge heating mechanism. The primary anaerobic tower (1) is connected to a water inlet pipe (7). The water outlet of the primary anaerobic tower (1) is connected to the secondary anaerobic tower (2). The water outlet of the secondary anaerobic tower (2) is connected to a water outlet pipe (8). The sludge discharge ports of the primary anaerobic tower (1) and the secondary anaerobic tower (2) are both connected to the sludge treatment pool (3). The drain net transmission mechanism (5) and the sludge heating mechanism are installed in the sludge treatment pool (3). The drain net transmission mechanism (5) is connected to the drain net (4). The sludge treatment pool (3) is installed with a sludge pushing mechanism (6).
2. The sludge dehumidification type sewage treatment machine according to claim 1 is characterized in that: The drain net transmission mechanism (5) comprises a motor, a sprocket, and a chain. Two sprockets are rotatably connected in the sludge treatment tank (3). The output shaft of the motor is fixed on one sprocket. The chain is meshed on the two sprockets. The chain is fixed on the drain net (4).
3. The sludge dehumidification type sewage treatment machine according to claim 1 is characterized in that: The sludge pushing mechanism (6) comprises a horizontal linear moving mechanism (61) and a pushing plate (62); the cylinder of the horizontal linear moving mechanism (61) is fixed on the outer wall of the sludge treatment tank (3); the slide seat of the horizontal linear moving mechanism (61) and the pushing plate (62) are fixedly connected together; and the pushing plate (62) is placed in the sludge treatment tank (3).
4. The sludge dehumidification type sewage treatment machine according to claim 3 is characterized in that: The horizontal linear moving mechanism (61) is a rodless cylinder.
5. The sludge dehumidification type sewage treatment machine according to claim 1 is characterized in that: The sludge heating mechanism is a heating resistance wire.
6. The sludge dehumidification type sewage treatment machine according to claim 1 is characterized in that: The sludge discharge outlets of the primary anaerobic tower (1) and the secondary anaerobic tower (2) are connected to the sludge treatment pool (3) via a sewage discharge pipe (9), and the sewage discharge pipe (9) is located above the drainage net (4).
7. The sludge dehumidification type sewage treatment machine according to claim 1 is characterized in that: The sludge treatment tank (3) is provided with a sludge discharge opening at a side end, and a door body (10) is hinged at the sludge discharge opening.
8. The sludge dehumidification type sewage treatment machine according to claim 3 is characterized in that: A sealing strip is fixed between the cylinder body of the horizontal linear moving mechanism (61) and the outer wall of the sludge treatment tank (3).