Low-energy-consumption sludge compression treatment electromechanical device

Abstract

The utility model relates to the technical field of part spraying, and discloses a low-energy-consumption sludge compression treatment electromechanical device which comprises a frame body, a transverse rod is fixedly connected in the frame body, a water tank is installed in the frame body, a dewatering belt is installed in the frame body, a driving piece is arranged on the outer side of the frame body, and a water pump is arranged on the driving piece. A scraping assembly is installed above the dewatering belt, and a spraying assembly is installed below the dewatering belt. The spray washing assembly comprises two fixing boxes, the two fixing boxes are fixedly connected to the inner side of the frame body, a water distribution pipe is slidably connected to the interiors of the two fixing boxes, a plurality of spray heads are installed on the surface of the water distribution pipe, and the spray heads are located below the dewatering belt. The cleaning mechanism is installed below the dewatering belt, water in the water tank is pumped into the water distribution pipe through the water pump, the water is sprayed out through the spray heads on the water distribution pipe, mud on the surface of the dewatering belt is cleaned, the water distribution pipe can be driven by the motor to move back and forth, and cleaning is more comprehensive.

Description

Technical Field

[0001] This utility model relates to the field of parts spraying technology, and in particular to a low-energy sludge compression and treatment electromechanical device. Background Technology

[0002] Wastewater treatment: The process of purifying wastewater to meet the water quality requirements for discharge into a water body or for reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, and catering, and is increasingly entering the daily lives of ordinary people.

[0003] Wastewater treatment generates a large amount of sludge. The traditional treatment method is to use a belt dewatering machine to dewater the sludge, and then shovel the dewatered sludge away. Existing compression treatment machines have poor cleaning effect on the extrusion belt, consume a lot of resources, and the cleaning device is inconvenient to replace and dismantle. Therefore, a low-energy sludge compression treatment electromechanical device is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a low-energy sludge compression and treatment electromechanical device, which aims to improve the problems of poor cleaning effect of the compression belt and high resource consumption in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A low-energy sludge compression and treatment electromechanical device includes a frame, a crossbar fixedly connected inside the frame, a water tank installed inside the frame, a dewatering belt installed inside the frame, a driving component provided on the outside of the frame, a scraping assembly installed above the dewatering belt, and a spray washing assembly installed below the dewatering belt.

[0007] The spray washing assembly includes two fixed boxes, which are fixedly connected to the inside of the frame. A water distribution pipe is slidably connected inside the two fixed boxes. Multiple nozzles are installed on the surface of the water distribution pipe, and the multiple nozzles are located below the dehydration belt.

[0008] As a further description of the above technical solution:

[0009] A motor is installed inside one of the fixed boxes, and a half gear is fixedly connected to the output end of the motor;

[0010] As a further description of the above technical solution:

[0011] One end of the water distribution pipe is fixedly connected to a connecting rod, and the other end of the connecting rod is fixedly connected to a rack block. The rack block is located outside the half gear, and the rack block meshes with the half gear.

[0012] As a further description of the above technical solution:

[0013] A water pump is installed inside the water tank. A hose is fixedly connected to the outlet end of the water pump, and the other end of the hose is fixedly connected to one end of the water distribution pipe.

[0014] As a further description of the above technical solution:

[0015] The scraping assembly includes a mounting block, which is fixedly connected to the inside of the frame body. A support block is fixedly connected to the other side of the frame body, and a scraper is installed between the support block and the mounting block.

[0016] As a further description of the above technical solution:

[0017] The mounting block has a slot inside, the support block has a fixing slot inside, one end of the scraper is fixedly connected to a block, the other end of the scraper is fixedly connected to a fixing block, the block is slidably connected in the slot, and the fixing block is slidably connected in the fixing slot.

[0018] As a further description of the above technical solution:

[0019] A fixing cover is fixedly connected to one side of the mounting block, and a pin is slidably connected inside the fixing cover. The locking block is inserted into the locking block.

[0020] As a further description of the above technical solution:

[0021] A baffle is fixedly connected to the middle of the pin, a spring is sleeved on the outside of the pin, and a pull ring is fixedly connected to one end of the pin.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, a spray cleaning mechanism is installed below the dewatering belt. The flowing water cleans the sludge residue on the dewatering belt, facilitating subsequent sludge squeezing. A motor drives a gear rack to move, allowing the water distribution pipe to move back and forth between fixed boxes, changing the position of multiple nozzles on the water distribution pipe to make the spraying range more comprehensive and clean the sludge on the dewatering belt. The water distribution pipe is connected to a water pump in the water tank through a hose. The water pump recycles the squeezed water to clean the dewatering belt, which can save water and clean the dewatering belt, facilitating continuous processing of mud and sludge.

[0024] 2. In this utility model, mounting blocks and support blocks are fixed between the frame bodies, and holes are opened on the inner side of the mounting blocks and support blocks. The scraper is installed on the inner side of the frame body through the locking blocks and fixing blocks at both ends, so that the scraper is located on the surface of the dewatering belt. When the dewatering belt is running, it cleans the sludge residue on the surface. The scraper is fixed with a pin assembly, which is convenient for disassembly. It is fixed firmly with pins and will not fall off and affect the cleaning of sludge. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a low-energy sludge compression and treatment electromechanical device proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the water distribution pipe of a low-energy sludge compression and treatment electromechanical device proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the water tank structure of a low-energy sludge compression and treatment electromechanical device proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the scraper structure of a low-energy sludge compression and treatment electromechanical device proposed in this utility model;

[0029] Figure 5 This is a schematic diagram of the pin structure of a low-energy sludge compression and treatment electromechanical device proposed in this utility model.

[0030] Legend:

[0031] 1. Frame; 2. Dehydration belt; 3. Crossbar; 4. Water tank; 5. Drive unit; 6. Fixing box; 7. Mounting block; 8. Nozzle; 9. Motor; 10. Connecting rod; 11. Rack block; 12. Half gear; 13. Water pump; 14. Hose; 15. Slot; 16. Locking block; 17. Scraper; 18. Fixing groove; 19. Fixing block; 20. Support block; 21. Fixing cover; 22. Pin; 23. Pull ring; 24. Spring; 25. Baffle; 26. Water distribution pipe. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1-3The present invention provides an embodiment of a low-energy sludge compression treatment electromechanical device, comprising a frame 1, with a crossbar 3 fixedly connected inside the frame 1 to connect and support the frame 1 for greater stability, a water tank 4 installed inside the frame 1 to store wastewater squeezed out from the sludge, a dewatering belt 2 installed inside the frame 1 to dewater the sludge by squeezing it, a driving component 5 provided on the outside of the frame 1 to drive the dewatering belt 2 to move, a scraping component installed above the dewatering belt 2 and a spray washing component installed below the dewatering belt 2 for cleaning the dewatering belt 2;

[0034] The spray washing assembly includes two fixed boxes 6, which are fixedly connected to the inside of the frame 1. The spray washing assembly is installed between the two fixed boxes 6. A water distribution pipe 26 is slidably connected inside the two fixed boxes 6, and the water distribution pipe 26 can move slightly between the two fixed boxes 6. Multiple nozzles 8 are installed on the surface of the water distribution pipe 26, which spray water out of the water distribution pipe 26. The multiple nozzles 8 are located below the dehydration belt 2, and spray water towards the dehydration belt 2 to clean the surface dirt. A motor 9 is installed inside one of the fixed boxes 6. A half gear 12 is fixedly connected to the output end of the motor 9, and the motor 9 drives the half gear 12 to rotate. A connecting rod 10 is fixedly connected to one end of the water distribution pipe 26, and a rack block 11 is fixedly connected to the other end of the connecting rod 10. A rack block 11 is connected to a water distribution pipe 26. The rack block 11 is located outside the half gear 12 and meshes with the half gear 12. The half gear 12 drives the rack block 11 to move. A water pump 13 is installed inside the water tank 4 to draw water from the water tank 4. A hose 14 is fixedly connected to the outlet end of the water pump 13. The other end of the hose 14 is fixedly connected to one end of the water distribution pipe 26. Water is transported into the water distribution pipe 26 through the hose 14. By installing a spray washing component below the dewatering belt 2, the sludge on the surface of the dewatering belt 2 is removed while it is working, which facilitates the continuous dewatering treatment of the sludge by the dewatering belt 2. The wastewater in the water tank 4 is reused by the water pump 13, which can save water resources and clean the dewatering belt 2 in time to avoid excessive residual sludge affecting the work.

[0035] Reference Figures 1-3The scraping assembly includes a mounting block 7, which is fixedly connected to the inside of the frame 1. A support block 20 is fixedly connected to the other side of the frame 1. A scraper 17 is installed between the support block 20 and the mounting block 7, supporting the scraper 17 and facilitating its installation. The mounting block 7 has a slot 15 inside, and the support block 20 has a fixing groove 18 inside. Both the slot 15 and the fixing groove 18 are used to install the scraper 17. A locking block 16 is fixedly connected to one end of the scraper 17, and a fixing block 19 is fixedly connected to the other end. The locking block 16 is slidably connected to the slot 15, and the fixing block 19 is slidably connected to the fixing groove 18. The scraper 17 is installed inside the frame 1 via the locking block 16 and the fixing block 19. A fixing cover 21 is fixedly connected to one side of the mounting block 7, and a pin is installed inside the fixing cover 21. The mounting block 7 has a pin 22 slidably connected inside the fixing cover 21. The pin 22 slides on one side of the mounting block 7 through the fixing cover 21. The pin 22 is inserted into the card block 16 and the card block 16 is fixed in the card slot 15 with the pin 22. A baffle 25 is fixedly connected to the middle of the pin 22. A spring 24 is sleeved on the outside of the pin 22. The baffle 25 compresses the spring 24. A pull ring 23 is fixedly connected to one end of the pin 22. Pulling the pull ring 23 can move the pin 22. A scraping component is installed above the dehydration belt 2. The scraper 17 is installed with the mounting block 7 and the support block 20 so that the scraper 17 can be installed quickly. A pin assembly is installed on one side of the mounting block 7 so that the pin 22 fixes the card block 16 in the card slot 15. When the scraper 17 needs to be replaced or cleaned, the pull ring 23 can be pulled to separate the pin 22 from the card block 16 to achieve quick installation and removal.

[0036] Working principle: First, the wastewater squeezed and filtered out of the water tank 4 is pumped by the water pump 13 into the water distribution pipe 26. Water is sprayed out through multiple nozzles 8 installed on the outside of the water distribution pipe 26 to clean the surface of the dewatering belt 2, keeping the dewatering belt 2 clean so that the mud and dirt can be squeezed out. During cleaning, the motor 9 can be started. The output end of the motor 9 rotates the half gear 12. The rotation of the half gear 12 drives the rack block 11 on the outside to move back and forth. The rack block 11 is connected to one side of the water distribution pipe 26 through the connecting rod 10, thus driving the water distribution pipe 26 to move, expanding the spray range of the nozzles 8, and cleaning the dewatering belt 2.

[0037] Secondly, a scraper 17 is provided above the dewatering belt 2 to scrape off surface sludge. When the scraper 17 needs to be replaced, the pull ring 23 can be pulled outward to pull out the pin 22. The pin 22 moves into the inside of the locking block 16, and the scraper 17 can be taken out along the slot 15 and the fixing slot 18, which is convenient for replacing and cleaning the scraper 17. During installation, the baffle 25 on the pin 22 is squeezed by the spring 24, which allows the pin 22 to be reset and inserted into the locking block 16 on the scraper 17 to fix the scraper 17.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A low-energy sludge compression and treatment electromechanical device, comprising a frame (1), characterized in that: A crossbar (3) is fixedly connected inside the frame (1), a water tank (4) is installed inside the frame (1), a dehydration belt (2) is installed inside the frame (1), a drive unit (5) is provided on the outside of the frame (1), a scraping component is installed above the dehydration belt (2), and a spray washing component is installed below the dehydration belt (2). The spray washing assembly includes two fixed boxes (6), which are fixedly connected to the inside of the frame (1). A water distribution pipe (26) is slidably connected inside the two fixed boxes (6). Multiple nozzles (8) are installed on the surface of the water distribution pipe (26), and the multiple nozzles (8) are located below the dehydration belt (2).

2. The low-energy sludge compression and treatment electromechanical device according to claim 1, characterized in that: A motor (9) is installed inside a fixed box (6), and a half gear (12) is fixedly connected to the output end of the motor (9).

3. The low-energy sludge compression and treatment electromechanical device according to claim 2, characterized in that: One end of the water distribution pipe (26) is fixedly connected to a connecting rod (10), and the other end of the connecting rod (10) is fixedly connected to a rack block (11). The rack block (11) is located outside the half gear (12), and the rack block (11) meshes with the half gear (12).

4. The low-energy sludge compression and treatment electromechanical device according to claim 2, characterized in that: The water tank (4) is equipped with a water pump (13), and the outlet end of the water pump (13) is fixedly connected to a hose (14). The other end of the hose (14) is fixedly connected to one end of the water distribution pipe (26).

5. The low-energy sludge compression and treatment electromechanical device according to claim 1, characterized in that: The scraping assembly includes a mounting block (7), which is fixedly connected to the inside of the frame (1). A support block (20) is fixedly connected to the other side of the frame (1). A scraper (17) is installed between the support block (20) and the mounting block (7).

6. The low-energy sludge compression and treatment electromechanical device according to claim 5, characterized in that: The mounting block (7) has a slot (15) inside, the support block (20) has a fixing slot (18) inside, one end of the scraper (17) is fixedly connected to a block (16), the other end of the scraper (17) is fixedly connected to a fixing block (19), the block (16) is slidably connected in the slot (15), and the fixing block (19) is slidably connected in the fixing slot (18).

7. The low-energy sludge compression and treatment electromechanical device according to claim 6, characterized in that: A fixing cover (21) is fixedly connected to one side of the mounting block (7), and a pin (22) is slidably connected inside the fixing cover (21). The locking block (16) is inserted into the locking block (16).

8. The low-energy sludge compression and treatment electromechanical device according to claim 7, characterized in that: A baffle (25) is fixedly connected to the middle of the pin (22), a spring (24) is sleeved on the outside of the pin (22), and a pull ring (23) is fixedly connected to one end of the pin (22).

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