Efficient decontamination scraper bucket
By designing an efficient defouling rake bucket including mesh plate, side plate, gate plate and adjustable connection mechanism, the problems of low efficiency, easy blockage, and difficulty in maintenance of the traditional defouling rake bucket are solved, and efficient and reliable defouling effects and convenient maintenance are achieved.
Patent Information
- Application Number
- CN202422223451.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-09-11
AI Technical Summary
Traditional sewage removal rake buckets have problems such as low efficiency, easy blockage, difficulty in maintenance, and short life.
An efficient sewage removal rake bucket including mesh plates, side plates, gate plates and connection mechanisms is designed. The filter holes of the mesh plate allow water flow to pass through, blocking larger solid particles; the grooves of the toothed plate grab and collect dirt; the connection mechanism can be adjusted to adapt to different working environments; the rake bucket body uses high-strength wear-resistant alloy material and has an anti-corrosion coating.
Improves the efficiency of decontamination and cleaning effect, simplifies the maintenance process, reduces maintenance costs and time, extends service life, and adapts to the needs of different working environments.
Smart Images
Figure CN222975971U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of environmental protection equipment, in particular to an efficient sewage removal rake bucket. Background Art
[0002] In the fields of environmental protection governance, water treatment and industrial cleaning, etc., it is often necessary to clean floating objects, sludge in water bodies or impurities on the surface of solids; the sewage removal rake bucket is a frequently used device for removing dirt and impurities in materials; however, the traditional sewage removal rake bucket has problems such as low efficiency, easy blockage, difficult maintenance, and short service life. Content of the Utility Model
[0003] In order to solve some problems existing in the above-mentioned prior art, the utility model provides an efficient sewage removal rake bucket.
[0004] To achieve the above object, the utility model provides an efficient sewage removal rake bucket, including a rake bucket body, and the rake bucket body includes a perforated plate, side plates and a grid plate; both ends of the perforated plate are connected with side plates, and the side plates are symmetrically arranged; a grid plate is arranged at the lower end of the side plate, and a steel pipe is penetrated between the grid plate and the perforated plate, and the connection between the grid plate and the perforated plate is realized through the steel pipe; steel plates are also arranged at both ends of the rake bucket body, and a connection mechanism is arranged in cooperation with the outer side of the steel plate.
[0005] When the utility model works, first fix the connecting plate and the connecting block on the steel plates at both ends of the rake bucket body to ensure firm connection; install the wire rope loop device on the connecting block through a pin shaft, and adjust the length of the wire rope loop device as needed to connect to the lifting equipment; then, according to the operation requirements, determine the area where the sewage removal rake bucket needs to enter, connect it to the lifting equipment through the wire rope loop device, and slowly lower the sewage removal rake bucket to the target area; the sundries and dirt in the sewage first pass through the toothed plate, and the grooves at the lower end of the toothed plate can better grab and collect dirt, improving the sewage removal efficiency; at the same time, the filter holes of the perforated plate allow water flow through and block larger solid particles, further improving the filtering effect; then control the rake bucket to move back and forth in the target area through the lifting equipment to ensure comprehensive cleaning. After the dirt is scraped up, it is lifted to the water surface or the designated collection area together with the rake bucket; after the operation is completed, clean the filter holes of the toothed plate and the perforated plate in time to prevent blockage; finally, check the wear condition of the rake bucket body and each component. If the toothed plate is severely worn or damaged, it should be separately disassembled and replaced in time to ensure the sewage removal effect.
[0006] The beneficial effects of the utility model are: an efficient sewage removal rake bucket, which is safe and reliable to use, effectively improves the sewage removal efficiency and cleaning effect; can be separately disassembled and replaced, is convenient for maintenance, reduces the maintenance cost and time; the length of the connection mechanism can be adjusted to meet the requirements of different working environments; at the same time, it has good corrosion resistance and prolongs the service life.
[0007] As a further improvement of the present utility model, in order to ensure that the length of the connecting mechanism can be adjusted to meet the requirements of different working environments; the connecting mechanism includes a connecting plate, and a connecting block is arranged above the connecting plate; a connecting hole is arranged on the connecting block, and a pin shaft is fitted in the connecting hole; the connecting mechanism further includes a wire rope loop device, which is sleeved on the pin shaft and connected to the connecting block; the length of the wire rope loop device can be adjusted.
[0008] As a further improvement of the present utility model, in order to improve the decontamination efficiency and reduce the maintenance cost; the mesh plate is provided with filtering holes, the filtering holes are all circular and there are several of them; a toothed plate is arranged at the lower end of the mesh plate, a groove is arranged at the lower end of the toothed plate, and several grooves are continuously arranged at intervals; an installation hole is arranged at the upper end of the toothed plate, an installation nut is fitted in the installation hole and connected to the mesh plate through the installation nut; the toothed plate can be separately disassembled and replaced.
[0009] As a further improvement of the present utility model, in order to enhance the stability of the structure and ensure the safety and reliability of the work; a connecting component is further arranged between the side plate and the grid plate, and the connecting component includes a fixing plate, and a fastening component is fitted on the fixing plate.
[0010] As a further improvement of the present utility model, in order to effectively intercept impurities and evenly distribute the force to improve the working efficiency; the inner side of the groove is chamfered with a continuously transitional arc, and the angle between the outer side of the groove and the lower end of the toothed plate is 90° - 100°.
[0011] As a further improvement of the present utility model, in order to improve the wear resistance and corrosion resistance and extend the service life; the rake bucket body is made of high-strength wear-resistant alloy material, and an anti-corrosion coating is arranged on the surface of the rake bucket body. Description of the Drawings
[0012] For the convenience of those skilled in the art to understand, the present utility model will be further described below in conjunction with the drawings:
[0013] Figure 1 It is a schematic side view structure diagram of the present utility model.
[0014] Figure 2 It is the front view of the present utility model.
[0015] Figure 3 It is the Figure 1 enlarged view of part A in the present utility model.
[0016] Figure 4 It is the Figure 1 schematic diagram of the B-direction rotation structure in the present utility model.
[0017] Figure 5 For the present utility model Figure 4 The enlarged view at position C.
[0018] Wherein, 1 is the scraper bucket body, 2 is the perforated plate, 3 is the side plate, 4 is the toothed plate, 5 is the grid plate, 6 is the steel pipe, 7 is the steel plate, 8 is the wire rope socket device, 9 is the groove, 10 is the fixing plate, 11 is the fastening assembly, 12 is the filtering hole, 13 is the connecting plate, 14 is the connecting block, 15 is the pin shaft, 16 is the mounting hole, 17 is the mounting nut. Specific embodiments
[0019] As Figures 1-5 shown, an efficient dirt removal scraper bucket includes a scraper bucket body 1. The scraper bucket body 1 includes a perforated plate 2, side plates 3 and a grid plate 5. Both ends of the perforated plate 2 are connected with side plates 3, and the side plates 3 are symmetrically arranged. A grid plate 5 is arranged at the lower end of the side plate 3. A steel pipe 6 is penetrated between the grid plate 5 and the perforated plate 2, and the connection between the grid plate 5 and the perforated plate 2 is realized through the steel pipe 6. Steel plates 7 are also arranged at both ends of the scraper bucket body 1, and a connection mechanism is arranged on the outer side of the steel plates 7. The connection mechanism includes a connecting plate 13, and a connecting block 14 is arranged above the connecting plate 13. A connection hole is arranged on the connecting block 14, and a pin shaft 15 is arranged in the connection hole in a matching manner. The connection mechanism further includes a wire rope socket device 8, and the wire rope socket device 8 is sleeved on the pin shaft 15 and connected with the connecting block 14. The length of the wire rope socket device 8 can be adjusted. Filtering holes 12 are arranged on the perforated plate 2, and the filtering holes 12 are circular as a whole and are provided with a plurality of them. A toothed plate 4 is arranged at the lower end of the perforated plate 2, a groove 9 is arranged at the lower end of the toothed plate 4, and a plurality of the grooves 9 are continuously arranged at intervals. A mounting hole 16 is arranged at the upper end of the toothed plate 4, a mounting nut 17 is arranged in the mounting hole 16 in a matching manner, and the toothed plate 4 is connected with the perforated plate 2 through the mounting nut 17. The toothed plate 4 can be separately disassembled and replaced. A connection assembly is also arranged between the side plate 3 and the grid plate 5. The connection assembly includes a fixing plate 10, and a fastening assembly 11 is arranged on the fixing plate 10 in a matching manner. The inner side of the groove 9 is chamfered with a continuously transitional arc, and the angle between the outer side of the groove 9 and the lower end of the toothed plate 4 is 90° - 100°. The scraper bucket body 1 is made of a high-strength wear-resistant alloy material, and an anti-corrosion coating is arranged on the surface of the scraper bucket body 1.
[0020] When the utility model works, first fix the connecting plate 13 and the connecting block 14 on the steel plates 7 at both ends of the scraper bucket body 1 to ensure firm connection; install the wire rope loop device 8 on the connecting block 14 through the pin shaft 15, and adjust the length of the wire rope loop device 8 as needed to connect to the lifting equipment; then, according to the operation requirements, determine the area where the decontamination scraper bucket needs to enter, connect it to the lifting equipment through the wire rope loop device 8, and slowly lower the decontamination scraper bucket to the target area; the sundries and dirt in the sewage first pass through the toothed plate 4, and the groove 9 at the lower end of the toothed plate 4 can better grab and collect dirt, improving the decontamination efficiency; at the same time, the filter holes 12 of the mesh plate 2 allow water flow through and block larger solid particles, further improving the filtering effect; then control the scraper bucket to move back and forth in the target area through the lifting equipment to ensure comprehensive cleaning. After the dirt is scraped up, it is lifted to the water surface or the designated collection area together with the scraper bucket; after the operation is completed, promptly clean the toothed plate 4 and the filter holes 12 of the mesh plate 2 to prevent blockage; finally, check the wear condition of the scraper bucket body 1 and each component. If the toothed plate 4 is severely worn or damaged, it should be separately disassembled and replaced in time to ensure the decontamination effect.
[0021] The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited to the above embodiments. All technical solutions within the idea of the utility model belong to the protection scope of the utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, several improvements and refinements made without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.
Claims
1. An efficient dirt removal rake bucket, comprising a rake bucket body (1), characterized in that: The scraper bucket body (1) comprises a mesh plate (2), a side plate (3) and a grid plate (5); both ends of the mesh plate (2) are connected to the side plates (3), and the side plates (3) are symmetrically arranged; the lower end of the side plate (3) is provided with a grid plate (5), and a steel pipe (6) is provided between the grid plate (5) and the mesh plate (2), and the grid plate (5) and the mesh plate (2) are connected by the steel pipe (6); the two ends of the scraper bucket body (1) are also provided with steel plates (7), and the outer side of the steel plate (7) is provided with a connecting mechanism.
2. The efficient dirt removal rake bucket according to claim 1, characterized in that: The connection mechanism comprises a connection plate (13), a connection block (14) is arranged above the connection plate (13); a connection hole is arranged on the connection block (14), a pin shaft (15) is arranged in the connection hole; the connection mechanism also comprises a wire rope ring device (8), the wire rope ring device (8) is sleeved on the pin shaft (15) and connected to the connection block (14); the length of the wire rope ring device (8) is adjustable.
3. The efficient dirt removal rake bucket according to claim 1, characterized in that: The mesh plate (2) is provided with filtering holes (12), which are generally circular and are provided in a plurality of numbers; a toothed plate (4) is provided at the lower end of the mesh plate (2), which is provided with grooves (9) at the lower end, and a plurality of grooves (9) are provided at intervals; a mounting hole (16) is provided at the upper end of the toothed plate (4), which is provided with a mounting nut (17) in cooperation with the mounting hole (16), and is connected to the mesh plate (2) via the mounting nut (17); the toothed plate (4) can be disassembled and replaced separately.
4. The efficient dirt removal rake bucket according to claim 1, characterized in that: A connecting assembly is also provided between the side plate (3) and the grid plate (5), the connecting assembly comprising a fixing plate (10), and a fastening assembly (11) is provided on the fixing plate (10).
5. The efficient dirt removal rake bucket according to claim 3, characterized in that: The inner chamfer of the groove (9) is provided with a continuous transition arc, and the angle between the outer side of the groove (9) and the lower end of the toothed plate (4) is 90° to 100°.
6. The efficient dirt removal rake bucket according to claim 1, characterized in that: The bucket body (1) is made of a high-strength wear-resistant alloy material, and a corrosion-resistant coating is provided on the surface of the bucket body (1).