Sewage treatment device of truss type sludge scraping and sucking machine
Through the combination of cross plates and motor scrapers driven by sprocket chains, the problem that the truss type mud scraper cannot clean the side wall silt is solved, and the comprehensive cleaning of the sewage treatment pool and the wet cleaning of the dry soil is achieved, which improves the cleaning effect and convenience.
Patent Information
- Application Number
- CN202421964876.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-08-14
AI Technical Summary
The existing truss type sludge scraper cannot effectively clean up the side wall sludge of the sewage treatment pool and cannot be cleaned in the case of dry sludge.
A sewage treatment device for truss-type sludge scraper is designed, which drives the horizontal plate movement through the sprocket and chain, and combines the motor-driven scraper to clean the soil at the bottom of the pool, and is equipped with a spray head to moisten the soil for cleaning, and uses a mud pump to collect and clean the soil.
It realizes efficient cleaning of the silt at the bottom and side walls of the sewage treatment pool, can be cleaned in the case of dry soil, and can achieve convenient discharge of soil through collection tanks and sludge pumps.
Smart Images
Figure CN223158893U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage treatment, in particular to a truss type scraping and sucking sludge machine sewage treatment device. Background Technique
[0002] The truss type sludge scraper is a sludge discharging device installed on a rectangular horizontal flow sedimentation tank. The sludge scraper mainly consists of a working bridge, a transmission device, a sludge scraping plate, a sludge lift pump, etc. The machine is provided with a fixed platform spanning the sedimentation tank. The sediment in the sewage precipitates at the bottom of the tank, and the sludge scraper scrapes the precipitated sludge into the central sludge sump, and uses a sludge pump to discharge the sludge.
[0003] During the sludge cleaning process, generally, silt will accumulate inside the sewage treatment tank and needs to be cleaned regularly. At this time, a truss type scraping and sucking sludge machine is required. However, the existing truss type scraping and sucking sludge machine generally cannot effectively scrape the silt on the side walls and cannot clean the dried silt. Based on this, we propose a truss type scraping and sucking sludge machine sewage treatment device. Content of the Utility Model
[0004] The utility model solves the technical problems in the above background technique and provides a truss type scraping and sucking sludge machine sewage treatment device.
[0005] The technical solution provided by the utility model to solve the above technical problems is as follows:
[0006] A truss type scraping and sucking sludge machine sewage treatment device includes a treatment tank and a cross plate. Grooves are provided on both sides of the treatment tank. One side of the cross plate is fixedly connected with a mounting frame. One side of the mounting frame is fixedly connected with a first motor. The output end of the first motor is fixed with a first rotating shaft. A first sprocket is fixedly connected to the first rotating shaft. A chain is meshed with the first sprocket. A second sprocket is provided at one end of the chain. A second rotating shaft is fixedly connected to the second sprocket. Rotating wheels are respectively fixedly connected to the first rotating shaft and the second rotating shaft. The rotating wheels are located in the grooves.
[0007] Preferably, a second motor is fixedly connected to the cross plate. The output end of the second motor is fixedly connected with a rotating shaft. A first pulley is fixedly connected to the rotating shaft. A transmission belt is provided on the first pulley. A second pulley is provided at one end of the transmission belt. A connecting shaft is fixedly connected to the second pulley. A scraper is fixedly connected to the connecting shaft.
[0008] Preferably, a collection tank is provided on one side of the treatment tank. The collection tank is connected with a sludge suction pump through a pipeline. The sludge suction pump is fixedly installed on the ground. Support legs are respectively provided on both sides of the treatment tank. The bottom of the sludge suction pump is parallel to the bottom of the support legs.
[0009] Preferably, a water pump is fixedly connected to the cross plate. The output end of the water pump is fixedly connected to a connecting pipe. One end of the connecting pipe is fixedly connected to a fixed pipe. A spray head is fixedly connected to the fixed pipe. A fixing plate is fixedly connected below the cross plate.
[0010] Preferably, the shape of the mounting frame is U-shaped. The first rotating shaft and the second rotating shaft penetrate and are rotatably connected to the cross plate. The first motor is located outside the mounting frame. There are four groups of rotating wheels.
[0011] Preferably, one end of the rotating shaft is rotatably connected to the mounting frame. The transmission belt penetrates the cross plate. The connecting shaft is rotatably connected below the cross plate. The scraping plate fits against the bottom of the treatment tank.
[0012] Preferably, there are four groups of spray heads. The spray heads are inclined. There are two groups of fixing plates. Both ends of the fixed pipe are respectively fixedly connected to the fixing plates. The connecting pipe penetrates the cross plate.
[0013] With the above structure, the present utility model has the following advantages:
[0014] 1. By starting the first motor to drive the first rotating shaft to rotate, and under the action of the first sprocket, chain and second sprocket, the four groups of rotating wheels are driven to rotate, thereby driving the cross plate to move along the track of the groove. During the movement, the scraping plate scrapes the soil at the bottom of the treatment tank into the collection tank for cleaning. And when returning, starting the second motor can drive the scraping plate to rotate, so that it does not fit against the inside of the treatment tank, preventing the soil from being brought back, which improves the practicability of the device.
[0015] 2. The present utility model can make the spray heads spray water on the soil at the bottom through the water pump, so as to moisten the soil, so that the soil at the bottom can be cleaned even if it is dry, improving the cleaning effect. And a collection tank is provided to facilitate the collection of the cleaned soil and discharge it through the sludge pump.
[0016] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the above-described illustrative aspects, embodiments and features, further aspects, embodiments and features of the present utility model will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0018] Figure 1 It is a schematic structural diagram of a sewage treatment device of a gantry type scraping and sucking sludge machine of the present utility model;
[0019] Figure 2 It is a sectional view of a sewage treatment device of a gantry type scraping and sucking sludge machine of the present utility model;
[0020] Figure 3 It is a partial structural sectional view of a sewage treatment device of a gantry type scraping and sucking sludge machine of the present utility model;
[0021] Figure 4 is Figure 2 The enlarged view of part A in
[0022] As shown in the figure: 1. Treatment tank; 2. Horizontal plate; 3. Groove; 4. Mounting rack; 5. First motor; 6. First rotating shaft; 7. First sprocket; 8. Chain; 9. Second sprocket; 10. Second rotating shaft; 11. Rotating wheel; 12. Second motor; 13. Rotating shaft; 14. First pulley; 15. Transmission belt; 16. Second pulley; 17. Connecting shaft; 18. Scraper; 19. Collection tank; 20. Mud pumping pump; 21. Support leg; 22. Water pump; 23. Connecting pipe; 24. Fixed pipe; 25. Sprinkler head; 26. Fixed plate. Specific embodiments
[0023] The following details the embodiments of the present application. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application and should not be construed as a limitation of the present application.
[0024] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.
[0025] The following further details the present utility model in conjunction with the full text:
[0026] Combined with the attached Figures 1 to 4, A gantry - type scraping and suction sludge removal sewage treatment device, including a treatment tank 1 and a cross - plate 2. There are grooves 3 on both sides of the treatment tank 1. One side of the cross - plate 2 is fixedly connected with a mounting frame 4. One side of the mounting frame 4 is fixedly connected with a first motor 5. The output end of the first motor 5 is fixed with a first rotating shaft 6. A first sprocket 7 is fixedly connected to the first rotating shaft 6. A chain 8 is meshed with the first sprocket 7. One end of the chain 8 is provided with a second sprocket 9. A second rotating shaft 10 is fixedly connected to the second sprocket 9. Rotating wheels 11 are respectively fixedly connected to the first rotating shaft 6 and the second rotating shaft 10. The rotating wheels 11 are located in the grooves 3. By starting the first motor 5 to drive the first rotating shaft 6 to rotate, and driven by the first sprocket 7, the chain 8, and the second sprocket 9, the four groups of rotating wheels 11 are driven to rotate, thereby driving the cross - plate 2 to move along the track of the groove 3. During the movement, the scraper 18 scrapes the soil at the bottom of the treatment tank 1 into the collection tank 19 for cleaning. And during the return process, starting the second motor 12 can drive the scraper 18 to rotate, so that it does not adhere to the inside of the treatment tank 1, preventing the soil from being brought back, and improving the practicability of the device.
[0027] Among them, a second motor 12 is fixedly connected to the cross - plate 2. The output end of the second motor 12 is fixedly connected with a rotating shaft 13. A first pulley 14 is fixedly connected to the rotating shaft 13. A transmission belt 15 is provided on the first pulley 14. One end of the transmission belt 15 is provided with a second pulley 16. A connecting shaft 17 is fixedly connected to the second pulley 16. A scraper 18 is fixedly connected to the connecting shaft 17. A collection tank 19 is provided on one side of the treatment tank 1. The collection tank 19 is connected to a sludge suction pump 20 through a pipeline. The sludge suction pump 20 is fixedly installed on the ground. Support legs 21 are respectively provided on both sides of the treatment tank 1. The bottom of the sludge suction pump 20 is parallel to the bottom of the support legs 21. A water pump 22 is fixedly connected to the cross - plate 2. The output end of the water pump 22 is fixedly connected with a connecting pipe 23. One end of the connecting pipe 23 is fixedly connected with a fixed pipe 24. A spray head 25 is fixedly connected to the fixed pipe 24. A fixed plate 26 is fixedly connected below the cross - plate 2. The shape of the mounting frame 4 is U - shaped. The first rotating shaft 6 and the second rotating shaft 10 are rotatably connected through the cross - plate 2. The first motor 5 is located outside the mounting frame 4. There are four groups of rotating wheels 11. One end of the rotating shaft 13 is rotatably connected to the mounting frame 4. The transmission belt 15 penetrates the cross - plate 2. The connecting shaft 17 is rotatably connected below the cross - plate 2. The scraper 18 adheres to the bottom of the treatment tank 1. There are four groups of spray heads 25. The spray heads 25 are inclined. There are two groups of fixed plates 26. Both ends of the fixed pipe 24 are respectively fixedly connected to the fixed plates 26. The connecting pipe 23 penetrates the cross - plate 2. By the water pump 22, the spray heads 25 can spray water on the soil at the bottom, making the soil moist, so that the bottom soil can be cleaned even if it is dry, improving the cleaning effect. And there is a collection tank 19, which is convenient for collecting the cleaned soil and discharging it through the sludge suction pump 20.
[0028] Working principle of the utility model: During use, the staff connect an external water pipe to the water pump 22, start the first motor 5 to drive the first rotating shaft 6 to rotate on the cross plate 2. The first rotating shaft 6 drives the first sprocket 7 to rotate, and through the chain 8, the second sprocket 9 drives the second rotating shaft 10 to rotate on the cross plate 2. At this time, the four groups of rotating wheels 11 rotate in the groove 3 simultaneously, causing the cross plate 2 to move towards the collecting tank 19. When starting the first motor 5, the water pump 22 is also started, and water is sprayed from the nozzle 25 through the connecting pipe 23 and the fixed pipe 24 into the treatment tank 1, making the soil stick to the water. During the movement of the cross plate 2, the scraper 18 gradually pushes the water-soaked soil into the collecting tank 19. At this time, by starting the sludge pump 20, the soil in the collecting tank 19 can be pumped out. During the return process of the cross plate 2, the scraper 18 is located above the collecting tank 19. Start the second motor 12 to drive the rotating shaft 13 to rotate. The rotating shaft 13 drives the first pulley 14 to rotate, and then through the transmission belt 15, the second pulley 16 drives the connecting shaft 17 to rotate below the cross plate 2. At this time, the connecting shaft 17 drives the scraper 18 to rotate, so that the scraper 18 no longer fits the inside of the treatment tank 1. Then, the first motor 5 can be started to drive the first rotating shaft 6 to rotate in the reverse direction, and the cross plate 2 returns to its original position.
[0029] The above describes the utility model and its implementation manners. This description is not restrictive. What is shown throughout the text is only one of the implementation manners of the utility model, and the actual structure is not limited thereto. Generally speaking, if an ordinary technician in the art is inspired by it and designs a structural manner and an embodiment similar to this technical solution without creative work without departing from the creative purpose of the utility model, it shall fall within the protection scope of the utility model.
Claims
1. A sewage treatment device of a truss-type scraping and suction dredger, comprising a treatment tank (1) and a cross plate (2), characterized in that: Both sides of the treatment tank (1) are provided with grooves (3). One side of the cross plate (2) is fixedly connected with a mounting frame (4). One side of the mounting frame (4) is fixedly connected with a first motor (5). The output end of the first motor (5) is fixed with a first rotating shaft (6). A first sprocket (7) is fixedly connected to the first rotating shaft (6). A chain (8) is meshed with the first sprocket (7). One end of the chain (8) is provided with a second sprocket (9). A second rotating shaft (10) is fixedly connected to the second sprocket (9). Rotating wheels (11) are respectively fixedly connected to the first rotating shaft (6) and the second rotating shaft (10). The rotating wheels (11) are located in the grooves (3). A second motor (12) is fixedly connected to the cross plate (2). The output end of the second motor (12) is fixedly connected with a rotating shaft (13). A first pulley (14) is fixedly connected to the rotating shaft (13). A transmission belt (15) is provided on the first pulley (14). One end of the transmission belt (15) is provided with a second pulley (16). A connecting shaft (17) is fixedly connected to the second pulley (16). A scraper (18) is fixedly connected to the connecting shaft (17).
2. The sewage treatment device of a truss crane type sludge scraping and sucking machine according to claim 1, characterized in that: A collection tank (19) is provided on one side of the treatment tank (1). The collection tank (19) is connected with a sludge pump (20) through a pipeline. The sludge pump (20) is fixedly installed on the ground. Support legs (21) are respectively provided on both sides of the treatment tank (1). The bottom of the sludge pump (20) is parallel to the bottom of the support legs (21).
3. The sewage treatment device of a truss crane type scraping and suction sludge machine according to claim 2, characterized in that: A water pump (22) is fixedly connected to the cross plate (2). The output end of the water pump (22) is fixedly connected with a connecting pipe (23). One end of the connecting pipe (23) is fixedly connected with a fixed pipe (24). A nozzle (25) is fixedly connected to the fixed pipe (24). A fixing plate (26) is fixedly connected below the cross plate (2).
4. The sewage treatment device of a truss crane type sludge scraping and sucking machine according to claim 3, characterized in that: The shape of the mounting frame (4) is U-shaped. The first rotating shaft (6) and the second rotating shaft (10) penetrate and are rotatably connected to the cross plate (2). The first motor (5) is located outside the mounting frame (4). There are four groups of rotating wheels (11).
5. The sewage treatment device of a truss crane type sludge scraping and sucking machine according to claim 4, characterized in that: One end of the rotating shaft (13) is rotatably connected to the mounting frame (4). The transmission belt (15) penetrates the cross plate (2). The connecting shaft (17) is rotatably connected below the cross plate (2). The scraper (18) is attached to the bottom of the treatment tank (1).
6. The sewage treatment device of a truss crane type sludge scraping and sucking machine according to claim 5, characterized in that: There are four groups of nozzles (25). The nozzles (25) are inclined. There are two groups of fixing plates (26). Both ends of the fixed pipe (24) are respectively fixedly connected to the fixing plates (26). The connecting pipe (23) penetrates the cross plate (2).