Efficient mud scraper for water treatment

Abstract

The utility model relates to the technical field of sludge treatment devices, and discloses a high-efficiency sludge scraper for water treatment, which comprises a fixed block, a fixed block, a water tank, a water tank, a water tank and a water tank, and is characterized in that a groove is formed in the top of one side of the fixed block; the lifting assembly is arranged at the inner bottom of the fixing block; the moving assembly is arranged on the fixed block and is used for driving the fixed block to move; the brush assembly and the scraper assembly are moved to be attached to the inner wall of the water treatment pond through the moving assembly, the driving assembly is started to drive the brush assembly and the scraper assembly to rotate synchronously, and meanwhile the fixing block is driven by the moving assembly to move along the inner wall of the water treatment pond. At the moment, the brush assembly can soften and disintegrate sludge on the inner wall of the water treatment pond, the scraper assembly can scrape the softened sludge, and the mode that the brush assembly and the scraper assembly are matched to scrape the sludge on the inner wall of the water treatment pond is adopted, so that the scraping difficulty of the inner wall of the water treatment pond can be effectively reduced, and the scraping efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge treatment devices, in particular to a high-efficiency sludge scraper for water treatment. Background Art

[0002] Wastewater treatment refers to the process of purifying wastewater in order to make it meet the water quality requirements for drainage into a water body or reuse. Wastewater treatment is widely used in various fields such as life, construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical treatment, and catering.

[0003] In the prior art, sewage treatment generally involves discharging the sewage into a sewage treatment pool for sedimentation treatment, and then further undergoing filtration and purification processes. During sewage sedimentation, the sewage treatment pool will use relevant excavation, lifting and other equipment for treatment, but the inner wall of the sewage treatment pool will also be covered with some sediment. At present, a scraper device is often used to scrape the inner wall, but since the sediment on the inner wall of the sewage treatment pool is tightly adhered and the surface is relatively smooth, scraping is difficult and the scraping efficiency is low. Utility Model Content

[0004] The purpose of the utility model is to overcome the problems of great scraping difficulty and low scraping efficiency in the prior art, and to provide a high-efficiency mud scraper for water treatment, which has the functions of simple scraping and high efficiency.

[0005] In order to achieve the above object, the utility model provides a high-efficiency mud scraper for water treatment, comprising:

[0006] A fixing block, wherein a groove is formed on the top of one side of the fixing block;

[0007] A lifting assembly is arranged on the inner bottom of the fixed block;

[0008] A moving component, disposed on the fixed block, and used for driving the fixed block to move;

[0009] A brush assembly is arranged above the lifting assembly, and one end of the brush assembly horizontally extends out of the groove;

[0010] A scraper assembly is arranged in parallel with the brush assembly, one end of the scraper assembly horizontally extends out of the groove, and the brush assembly and the scraper assembly are distributed front and back along the moving direction of the fixed block;

[0011] A driving assembly is arranged on the top of the lifting assembly, and an output end of the driving assembly is respectively connected to the other end of the brush assembly and the other end of the scraper assembly, so as to drive the brush assembly and the scraper assembly to rotate synchronously.

[0012] Optionally, the moving component comprises:

[0013] A plurality of pulleys are rotatably disposed at the bottom end of the fixed block;

[0014] A push rod is arranged on the top of the side wall adjacent to one side of the fixing block and close to the scraper assembly.

[0015] Optionally, the brush assembly comprises:

[0016] A brush shaft, the other end of which is connected to the output end of the driving assembly;

[0017] A brush plate is arranged at one end of the brush shaft, and a plurality of groups of bristles are arranged in an array on one side of the brush plate away from the brush shaft.

[0018] Optionally, the shape of the brush plate includes a cross.

[0019] Optionally, the scraper assembly comprises:

[0020] A scraper shaft, the other end of which is connected to the output end of the driving assembly;

[0021] A fixed plate is arranged at one end of the scraper shaft, and a scraper is arranged on a side of the fixed plate away from the scraper shaft.

[0022] Optionally, the driving assembly comprises:

[0023] A driving motor is arranged on the top of the lifting assembly;

[0024] A transmission assembly has one end connected to the output end of the driving motor, and the other end connected to the brush shaft and the scraper shaft respectively.

[0025] Optionally, the transmission assembly includes:

[0026] A transmission box is arranged at the output end of the driving motor, and the other ends of the brush shaft and the scraper shaft are movably passed through the transmission box and are rotatably connected to the inner wall of the transmission box;

[0027] A rotating shaft, one end of which is connected to the output end of the driving motor, and the other end of which movably penetrates the transmission box and is rotationally connected to the inner wall of the transmission box;

[0028] A first gear is arranged inside the transmission box and fixedly sleeved on the outer side of the rotating shaft;

[0029] Two sets of second gears are arranged inside the transmission box and are symmetrically distributed about the first gear. The two sets of second gears are meshed and connected with the first gear. The two sets of second gears are respectively fixedly sleeved on the outer sides of the brush shaft and the scraper shaft.

[0030] Optionally, the fixing block further includes:

[0031] A cavity is provided inside the fixing block;

[0032] An inclined plate is arranged on one side of the fixed block, and one end of the inclined plate away from the fixed block extends to below the bristles and the scraper, and a baffle is arranged on the top of the edge of the inclined plate;

[0033] Two groups of through holes are opened on one side of the fixing block, one end of the through hole is communicated with the cavity, and the other end of the through hole extends to the top of the inclined plate.

[0034] Optionally, two groups of guide plates are provided at the middle top of the inclined plate.

[0035] Optionally, a discharge port communicating with the cavity is provided on the other side of the fixing block, and a cover plate is hingedly provided inside the discharge port.

[0036] Through the above technical scheme, the utility model improves the high-efficiency scraper for water treatment by moving the brush assembly and the scraper assembly to fit with the inner wall of the water treatment tank through the moving assembly, starts the driving assembly to drive the brush assembly and the scraper assembly to rotate synchronously, and at the same time drives the fixed block to move along the inner wall of the water treatment tank through the moving assembly. At this time, the brush assembly can soften and disintegrate the sludge on the inner wall of the water treatment tank, and the scraper assembly can scrape the softened sludge. The method of using the brush assembly and the scraper assembly to scrape the sludge on the inner wall of the water treatment tank can effectively reduce the difficulty of scraping the inner wall of the water treatment tank and improve the scraping efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a structural schematic diagram of a water treatment high-efficiency mud scraper according to one embodiment of the utility model;

[0038] Figure 2 is based on Figure 1 A magnified schematic diagram of the middle A area;

[0039] Figure 3 It is a schematic diagram of the connection between the discharge port and the cover plate in a water treatment high-efficiency scraper according to one embodiment of the utility model;

[0040] Figure 4 It is a structural schematic diagram of a transmission component in a water treatment high-efficiency mud scraper according to one embodiment of the utility model;

[0041] Figure 5 is based on Figure 4 A magnified schematic diagram of area B.

[0042] Description of Reference Numerals

[0043] 1. Fixed block 2. Push rod

[0044] 3. Pulley 4. Moving components

[0045] 5. Drive motor 6. Transmission box

[0046] 7. Inclined plate 8. Baffle

[0047] 9. Guide plate 10. Scraper shaft

[0048] 11. Fixed plate 12. Scraper

[0049] 13. Scraper assembly 14. Brush shaft

[0050] 15. Brush plate 16. Brush

[0051] 17. Brush assembly 18. Cover plate

[0052] 19. Discharge port 20. Groove

[0053] 21. Second gear 22. First gear

[0054] 23. Rotating shaft 24. Through hole

[0055] 25. Lifting components DETAILED DESCRIPTION

[0056] The specific implementation of the embodiment of the utility model is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the embodiment of the utility model, and is not used to limit the embodiment of the utility model.

[0057] Figure 1 This is a schematic diagram of the structure of a water treatment high-efficiency mud scraper in one embodiment of the utility model. Figure 2 is based on Figure 1 A magnified schematic diagram of area A in the figure. Figure 1 and Figure 2 As shown, the high-efficiency scraper for water treatment may include a fixed block 1, a lifting assembly 25, a moving assembly 4, a brush assembly 17, a scraper assembly 13 and a driving assembly. Specifically, the fixed block 1 may include a groove 20.

[0058] A groove 20 is provided at the top of one side of the fixed block 1, and a lifting assembly 25 is arranged at the inner bottom of the fixed block 1. The moving assembly 4 is arranged on the fixed block 1, and is used to drive the fixed block 1 to move. The brush assembly 17 is arranged above the lifting assembly 25, and one end of the brush assembly 17 horizontally extends out of the groove 20. The scraper assembly 13 is arranged in parallel with the brush assembly 17, and one end of the scraper assembly 13 horizontally extends out of the groove 20, and the brush assembly 17 and the scraper assembly 13 are distributed front and back along the moving direction of the fixed block 1. The driving assembly is arranged at the top of the lifting assembly 25, and the output end of the driving assembly is respectively connected to the other end of the brush assembly 17 and the other end of the scraper assembly 13, and is used to drive the brush assembly 17 and the scraper assembly 13 to rotate synchronously.

[0059] When it is necessary to scrape the sludge on the inner wall of the water treatment tank, first move the fixed block 1 to the vicinity of the inner wall of the water treatment tank through the moving component 4, so that the brush component 17 and the scraper component 13 fit the inner wall of the water treatment tank. Then start the driving component, the driving component drives the brush component 17 and the scraper component 13 to rotate synchronously, and the moving component 4 drives the fixed block 1 to move along the inner wall of the water treatment tank. At this time, the rotation of the brush component 17 can soften and decompose the sludge on the inner wall. Since the brush component 17 and the scraper component 13 are distributed front and back along the moving direction of the fixed block 1, the scraper component 13 can scrape the softened and decomposed sludge, thereby realizing the cleaning of the sludge on the inner wall of the water treatment tank. When it is necessary to clean the inner wall sludge at different heights, the lifting component 25 can be started to adjust the height of the brush component 17, the scraper component 13 and the driving component to remove the inner wall sludge at different heights in turn.

[0060] Traditionally, the inner wall sludge is scraped by a scraper device. However, since the sediment on the inner wall of the sewage treatment tank is tightly adhered and the surface is relatively smooth, the scraping is difficult and the scraping efficiency is low. In this embodiment of the utility model, the brush assembly 17 and the scraper assembly 13 are used to scrape the inner wall sludge of the water treatment tank, which can effectively reduce the difficulty of scraping the inner wall of the water treatment tank and improve the scraping efficiency. In addition, the lifting assembly 25 can meet the needs of inner wall sludge treatment at different heights, and can be used in water treatment tanks of different sizes, and has stronger versatility.

[0061] In this embodiment of the present invention, if Figure 1 As shown, the lifting assembly 25 may include but is not limited to a lifting frame, a cylinder, etc. known to those skilled in the art.

[0062] In this embodiment of the present invention, if Figure 1 and Figure 3As shown, the moving assembly 4 may include multiple sets of pulleys 3 and a push rod 2. Specifically, the multiple sets of pulleys 3 are rotatably arranged at the bottom end of the fixed block 1, and the push rod 2 is arranged at the top of the side wall adjacent to one side of the fixed block 1 and close to the scraper assembly 13. Specifically, the two side walls adjacent to one side of the fixed block 1 are the two side walls in the moving direction of the fixed block 1. The push rod 2 is close to the scraper assembly 13, which means that the brush assembly 17 is at the front side in the moving direction, and the scraper assembly 13 is at the rear side. By adopting the method of cooperation between the push rod 2 and the pulley 3, the stable movement of the fixed block 1 can be achieved.

[0063] In this embodiment of the present invention, if Figure 1 and Figure 2 As shown, the brush assembly 17 may include a brush shaft 14 and a brush plate 15. Specifically, the brush plate 15 may include a plurality of groups of bristles 16.

[0064] The other end of the brush shaft 14 is connected to the output end of the driving assembly. The brush plate 15 is arranged at one end of the brush shaft 14 . A plurality of groups of bristles 16 are arranged in an array on one side of the brush plate 15 away from the brush shaft 14 .

[0065] When the driving assembly is started, the brush plate 15 and the plurality of bristles 16 are driven to rotate by the brush shaft 14. When the bristles 16 rotate, they can quickly soften and disintegrate the sludge, so that the scraper assembly 13 can scrape the sludge. Furthermore, considering the softening and disintegrating effect of the bristles 16, the bristles 16 can be hard bristles 16.

[0066] In this embodiment of the utility model, considering the effect and stability of the bristles 16 on sludge softening and decomposing, the brush plate 15 may include a cross shape, and the cross-shaped brush plate 15 can effectively improve the efficiency and effect of the sludge softening and decomposing.

[0067] In this embodiment of the present invention, if Figure 1 and Figure 2 As shown, the scraper assembly 13 may include a scraper shaft 10 and a fixing plate 11. Specifically, the fixing plate 11 may include a scraper 12.

[0068] The other end of the scraper shaft 10 is connected to the output end of the driving assembly. The fixing plate 11 is arranged at one end of the scraper shaft 10 . A scraper 12 is arranged on the side of the fixing plate 11 away from the scraper shaft 10 .

[0069] When the driving assembly is started, the scraper 12 is driven to rotate through the scraper shaft 10. When the scraper 12 rotates, the softened and decomposed sludge can be scraped efficiently. This scraping method has a good scraping effect.

[0070] In this embodiment of the present invention, if Figure 1 and Figure 4As shown, the driving assembly may include a driving motor 5 and a transmission assembly.

[0071] The driving motor 5 is arranged on the top of the lifting assembly 25 , one end of the transmission assembly is connected to the output end of the driving motor 5 , and the other end of the transmission assembly is connected to the brush shaft 14 and the scraper shaft 10 respectively.

[0072] When the brush shaft 14 and the scraper shaft 10 need to be driven to rotate, the driving motor 5 is started, and the brush shaft 14 and the scraper shaft 10 are driven to rotate synchronously through the transmission component, which is simple and convenient to operate.

[0073] In this embodiment of the present invention, if Figure 4 and Figure 5 As shown, the transmission assembly may include a transmission box 6 , a rotating shaft 23 , a first gear 22 and two sets of second gears 21 .

[0074] The transmission box 6 is arranged at the output end of the driving motor 5, and the other ends of the brush shaft 14 and the scraper shaft 10 are movable through the transmission box 6 and are rotatably connected to the inner wall of the transmission box 6. One end of the rotating shaft 23 is connected to the output end of the driving motor 5, and the other end of the rotating shaft 23 is movable through the transmission box 6 and is rotatably connected to the inner wall of the transmission box 6. The first gear 22 is arranged inside the transmission box 6 and is fixedly sleeved on the outer side of the rotating shaft 23. Two sets of second gears 21 are arranged inside the transmission box 6 and are symmetrically distributed about the first gear 22. The two sets of second gears 21 are meshed and connected with the first gear 22, and the two sets of second gears 21 are respectively fixedly sleeved on the outer sides of the brush shaft 14 and the scraper shaft 10.

[0075] When the brush shaft 14 and the scraper shaft 10 need to be driven to rotate, the driving motor 5 is started. The driving motor 5 drives the first gear 22 to rotate through the rotating shaft 23. Since the two sets of second gears 21 are meshed and connected with the first gear 22, the two sets of second gears 21 rotate accordingly. The two sets of second gears 21 drive the brush shaft 14 and the scraper shaft 10 to rotate respectively, thereby realizing the synchronous rotation of multiple sets of bristles 16 and the scraper 12.

[0076] In this embodiment of the present invention, if Figure 1 and Figure 2 As shown, the fixing block 1 may further include a cavity, an inclined plate 7 and two groups of through holes 24. Specifically, the inclined plate 7 may include a baffle 8.

[0077] The cavity is opened inside the fixed block 1, and the inclined plate 7 is arranged on one side of the fixed block 1. One end of the inclined plate 7 away from the fixed block 1 extends to below the bristles 16 and the scraper 12, and the top of the edge of the inclined plate 7 is provided with a baffle 8. Specifically, the lower end of the inclined plate 7 is connected to one side of the fixed block 1, and the upper end of the inclined plate 7 extends to below the bristles 16 and the scraper 12. Two groups of through holes 24 are opened on one side of the fixed block 1, one end of the through hole 24 is connected to the cavity, and the other end of the through hole 24 extends to the top of the inclined plate 7.

[0078] When the bristles 16 soften and decompose the sludge on the inner wall, part of the sludge will fall onto the inclined plate 7, and when the scraper 12 scrapes the softened and decomposed sludge, the rest of the sludge will fall onto the inclined plate 7. Since the high end of the inclined plate 7 is located below the bristles 16 and the scraper 12, the sludge will enter the cavity along the two groups of through holes 24 to achieve scraping and collection of the sludge.

[0079] In this embodiment of the present invention, if Figure 1 and Figure 2 As shown, the two groups of through holes 24 are symmetrical about the groove 20, that is, they are located near the two ends of the lower end of the inclined plate 7. In order to further improve the efficiency and effect of the sludge entering the cavity, two groups of guide plates 9 are arranged in the middle of the inclined plate 7. Specifically, the two groups of guide plates 9 guide the sludge along the two groups of through holes 24 respectively.

[0080] In this embodiment of the present invention, if Figure 3 As shown, the fixed block 1 may also include a discharge port 19 and a cover plate 18. Specifically, a discharge port 19 connected to the cavity is provided on the other side of the fixed block 1, and the other side of the fixed block 1 is opposite to one side of the aforementioned fixed block 1, and the two together constitute the opposite sides of the fixed block 1. The discharge port 19 is hingedly provided with a cover plate 18 inside, and the top of the cover plate 18 is snap-connected or locked to the discharge port 19, and the snap-connection method or locking connection may include a variety of matching structures known to those skilled in the art. Specifically, when the sludge inside the cavity needs to be discharged, the cover plate 18 can be opened. Furthermore, in order to improve the efficiency and effect of sludge discharge, the bottom end of the cover plate 18 is hinged to the discharge port 19, and when the cover plate 18 is opened, the cover plate 18 forms an inclined surface to assist in the discharge of sludge.

[0081] Through the above technical scheme, the utility model improves the high-efficiency scraper for water treatment by moving the brush assembly 17 and the scraper assembly 13 to fit with the inner wall of the water treatment tank through the moving assembly 4, and starts the driving assembly to drive the brush assembly 17 and the scraper assembly 13 to rotate synchronously. At the same time, the fixed block 1 is driven by the moving assembly 4 to move along the inner wall of the water treatment tank. At this time, the brush assembly 17 can soften and disintegrate the sludge on the inner wall of the water treatment tank, and the scraper assembly 13 can scrape the softened sludge. The method of using the brush assembly 17 and the scraper assembly 13 to scrape the sludge on the inner wall of the water treatment tank can effectively reduce the difficulty of scraping the inner wall of the water treatment tank and improve the scraping efficiency.

[0082] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0083] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. A high-efficiency scraper for water treatment, characterized in that: include: A fixing block (1), wherein a groove (20) is formed on a top of one side of the fixing block (1); A lifting assembly (25) is arranged on the inner bottom of the fixed block (1); A moving component (4) is arranged on the fixed block (1) and is used to drive the fixed block (1) to move; A brush assembly (17) is arranged above the lifting assembly (25), and one end of the brush assembly (17) extends horizontally out of the groove (20); A scraper assembly (13) is arranged in parallel with the brush assembly (17), one end of the scraper assembly (13) horizontally extends out of the groove (20), and the brush assembly (17) and the scraper assembly (13) are distributed front and back along the moving direction of the fixed block (1); A driving assembly is arranged on the top of the lifting assembly (25), and the output end of the driving assembly is respectively connected to the other end of the brush assembly (17) and the other end of the scraper assembly (13), so as to drive the brush assembly (17) and the scraper assembly (13) to rotate synchronously.

2. The high-efficiency mud scraper for water treatment according to claim 1, characterized in that: The moving component (4) comprises: A plurality of pulleys (3) rotatably disposed at the bottom end of the fixed block (1); A push rod (2) is arranged on the top of a side wall adjacent to one side of the fixed block (1) and close to the scraper assembly (13).

3. The high-efficiency mud scraper for water treatment according to claim 1, characterized in that: The brush assembly (17) comprises: A brush shaft (14), the other end of which is connected to the output end of the driving component; A brush plate (15) is arranged at one end of the brush shaft (14), and a plurality of groups of bristles (16) are arranged in an array on one side of the brush plate (15) away from the brush shaft (14).

4. The high-efficiency mud scraper for water treatment according to claim 3, characterized in that: The shape of the brush plate (15) includes a cross.

5. The high-efficiency mud scraper for water treatment according to claim 3, characterized in that: The scraper assembly (13) comprises: A scraper shaft (10), the other end of which is connected to the output end of the driving component; A fixed plate (11) is arranged at one end of the scraper shaft (10), and a scraper (12) is arranged on a side of the fixed plate (11) away from the scraper shaft (10).

6. The high-efficiency mud scraper for water treatment according to claim 5, characterized in that: The drive assembly comprises: A driving motor (5) is arranged on the top of the lifting assembly (25); A transmission component has one end connected to the output end of the driving motor (5), and the other end connected to the brush shaft (14) and the scraper shaft (10).

7. The high-efficiency mud scraper for water treatment according to claim 6, characterized in that: The transmission assembly comprises: A transmission box (6) is arranged at the output end of the driving motor (5), and the other ends of the brush shaft (14) and the scraper shaft (10) are movably inserted into the transmission box (6) and are rotatably connected to the inner wall of the transmission box (6); A rotating shaft (23), one end of which is connected to the output end of the driving motor (5), and the other end of which movably penetrates the transmission box (6) and is rotationally connected to the inner wall of the transmission box (6); A first gear (22) is arranged inside the transmission box (6) and is fixedly sleeved on the outside of the rotating shaft (23); Two groups of second gears (21) are arranged inside the transmission box (6) and are symmetrically distributed about the first gear (22). The two groups of second gears (21) are meshed and connected with the first gear (22). The two groups of second gears (21) are respectively fixedly sleeved on the outer sides of the brush shaft (14) and the scraper shaft (10).

8. The high-efficiency mud scraper for water treatment according to claim 5, characterized in that: The fixing block (1) further comprises: A cavity is provided inside the fixing block (1); An inclined plate (7) is arranged on one side of the fixed block (1), and one end of the inclined plate (7) away from the fixed block (1) extends to below the bristles (16) and the scraper (12), and a baffle (8) is arranged at the top of the edge of the inclined plate (7); Two groups of through holes (24) are opened on one side of the fixing block (1), one end of the through hole (24) is connected to the cavity, and the other end of the through hole (24) extends to the top of the inclined plate (7).

9. The high-efficiency mud scraper for water treatment according to claim 8, characterized in that: Two groups of guide plates (9) are arranged at the middle top of the inclined plate (7).

10. The high-efficiency mud scraper for water treatment according to claim 9, characterized in that: The other side of the fixed block (1) is provided with a discharge port (19) which is in communication with the cavity, and a cover plate (18) is hingedly arranged inside the discharge port (19).

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