Steel wire brush strip tooth rake device for comb grid based on rotary tooth rake type trash remover

Abstract

The utility model provides a steel wire brush strip tooth rake device for a comb grid based on a rotary tooth rake type trash remover, which relates to the technical field of trash removers and comprises a conventional rotary trash remover tooth rake, and a steel wire brush strip tooth rake main body is arranged in the conventional rotary trash remover tooth rake. When the rotary tooth rake type trash remover with the small grid bar spacing is used for rotary trash removal, the steel wire brush bar body on the tooth rake shaft is inserted into equipment grid bars, the chain is pulled by the trash remover to drive the tooth rake shaft and the steel wire brush bar body to linearly move along the grid bars, and therefore trash blocked in the grid bar gaps and on the grid face is thoroughly removed out of the water surface. The steel wire brush strip main body is designed to be detachable and can be detached and replaced after being worn, so that the problem that dirt in gaps of grid bars and the grid surface is blocked due to the fact that a conventional rotary trash remover tooth rake cannot be inserted into the grid bars due to the fact that the distance between the grid bars is small is solved, and the device can be used in cooperation with the conventional rotary trash remover tooth rake and is convenient to use. And the equipment can be replaced and used without being changed.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage cleaning machines, in particular to a wire brush bar tooth rake device for a comb grid based on a rotary tooth rake type garbage cleaning machine. Background Art

[0002] The rotary rake screen cleaner is a special water treatment equipment that can continuously and automatically intercept and remove various shapes of debris in the fluid. It can be widely used in urban sewage treatment. When cleaning the rotary rake screen cleaner, a wire brush bar tooth rake device is needed to clean it.

[0003] The wire brush bar tooth rake device for combing the grille based on the rotary tooth rake type garbage cleaning machine in the prior art cannot be inserted into the grille bars due to the small spacing between the grille bars, which causes the problem of dirt congestion in the grille bar gaps and on the grille surface. In addition, the cleaning device is usually integrated, which makes it inconvenient to disassemble and replace its individual components, and has poor practicality. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that during cleaning, the brush cannot be inserted into the interior of the brush bars due to the small spacing between the brush bars, resulting in congestion of dirt in the brush bar gaps and on the brush surface, and the cleaning device is integrated, making it inconvenient to disassemble and replace its individual components, resulting in poor practicality. A wire brush bar tooth rake device for a comb brush based on a rotary tooth rake type garbage cleaning machine is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wire brush strip tooth rake device for a comb screen of a rotary tooth rake type garbage cleaning machine, comprising a conventional rotary garbage cleaning machine tooth rake, a wire brush strip tooth rake body is arranged in the conventional rotary garbage cleaning machine tooth rake, a grid bar is arranged below the wire brush strip tooth rake body, a tooth rake shaft is arranged in the wire brush strip tooth rake body, a pressure plate is fixed to the bottom end of the tooth rake shaft, a wire brush strip body is arranged below the pressure plate, and a plurality of sprockets are arranged in the grid bar.

[0006] Preferably, a pressure strip is installed at the bottom end of the pressure plate, and a wire brush strip body is fixed to the bottom end of the pressure strip.

[0007] Preferably, a fastening bolt is provided in the pressure plate, and the pressure strip fixes the wire brush strip body to the pressure plate through the fastening bolt.

[0008] Preferably, tooth rake side plates are provided on both sides of the tooth rake shaft, and the tooth rake shaft and the tooth rake side plates are fixed by welding.

[0009] Preferably, both sides of the bottom end of the tooth rake side plate are mounted on one of the opposite sprockets in each two groups of sprockets.

[0010] Preferably, a traction chain is provided between each group of sprockets, and each group of two sprockets are connected by the traction chain.

[0011] Preferably, the wire brush bar tooth rake body is arranged on the upper side of the traction chain.

[0012] Preferably, the wire brush strip body is arranged between two traction chains.

[0013] Preferably, a scooping tooth is fixed on the top end of the outer wall of the tooth rake shaft on the side opposite to the pressure plate.

[0014] Preferably, the tooth rake side plate is arranged between two traction chains.

[0015] Compared with the prior art, the advantages and positive effects of the utility model are:

[0016] In the utility model, when a rotary tooth rake type garbage cleaning machine with a small bar spacing rotates to clean garbage, the wire brush bar body on the tooth rake shaft is inserted into the equipment bar, and the tooth rake shaft and the wire brush bar body are driven by the garbage cleaning machine equipment to move linearly along the bar, thereby cleaning the dirt stuck in the bar gap and on the bar surface more thoroughly out of the water surface. The wire brush bar body is detachable and can be disassembled and replaced after wear, thereby solving the problem that the tooth rake of a conventional rotary garbage cleaning machine cannot be inserted into the bar due to the small bar spacing, resulting in dirt stuck in the bar gap and on the bar surface, and the device can be used with the tooth rake of a conventional rotary garbage cleaning machine, and can be replaced without modifying the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model provides a schematic diagram of a steel wire brush bar tooth rake device for a comb screen based on a rotary tooth rake type garbage cleaning machine;

[0018] Figure 2 The utility model provides a schematic diagram of a steel wire brush bar tooth rake device for a comb screen based on a rotary tooth rake type garbage cleaning machine;

[0019] Figure 3 A side view of a wire brush bar tooth rake device for a comb grid based on a rotary tooth rake type garbage cleaning machine proposed in the utility model;

[0020] Figure 4 The utility model provides a schematic diagram of a wire brush bar tooth rake device for a comb grid based on a rotary tooth rake type garbage cleaning machine.

[0021] Legend: 1. Conventional rotary garbage cleaning machine tooth rake; 2. Wire brush bar tooth rake body; 3. Bars; 4. Fishing teeth; 5. Tooth rake shaft; 6. Tooth rake side plate; 7. Sprocket; 8. Pressing plate; 9. Wire brush bar body; 10. Traction chain; 11. Pressing strip; 12. Fastening bolts. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-4 As shown, the utility model provides a wire brush strip tooth rake device for a comb screen based on a rotary tooth rake type garbage cleaning machine, comprising a conventional rotary garbage cleaning machine tooth rake 1, a wire brush strip tooth rake body 2 is arranged in the conventional rotary garbage cleaning machine tooth rake 1, a grid bar 3 is arranged below the wire brush strip tooth rake body 2, a tooth rake shaft 5 is arranged in the wire brush strip tooth rake body 2, a pressure plate 8 is fixed to the bottom end of the tooth rake shaft 5, a wire brush strip body 9 is arranged below the pressure plate 8, and a plurality of sprockets 7 are arranged in the grid bar 3.

[0025] The effect achieved by the entire embodiment 1 is that when the rotary tooth rake type garbage cleaning machine with a small spacing between the bars 3 rotates to clean garbage, the wire brush strip body 9 on the tooth rake shaft 5 is inserted into the equipment bar 3, and the tooth rake shaft 5 and the wire brush strip body 9 are driven by the garbage cleaning machine equipment traction chain 10 to move linearly along the bar 3, thereby cleaning the dirt congested in the gap between the bars 3 and on the surface of the bars more thoroughly out of the water.

[0026] Embodiment 2, as Figure 1-4 As shown, a pressure strip 11 is installed at the bottom end of the pressure plate 8, and a wire brush strip main body 9 is fixed to the bottom end of the pressure strip 11. A fastening bolt 12 is arranged in the pressure plate 8, and the pressure strip 11 fixes the wire brush strip main body 9 to the pressure plate 8 through the fastening bolt 12. Tooth rake side plates 6 are arranged on both sides of the tooth rake shaft 5, and the tooth rake shaft 5 and the tooth rake side plates 6 are welded and fixed. The bottom ends of the tooth rake side plates 6 are installed on one of the opposite sprocket wheels 7 in each two groups of sprocket wheels 7. A traction chain 10 is arranged between each group of sprocket wheels 7, and each group of two sprocket wheels 7 is connected by a traction chain 10. The wire brush strip tooth rake main body 2 is arranged on the upper side of the traction chain 10, and the wire brush strip main body 9 is arranged between the two traction chains 10. The top of the outer wall of the tooth rake shaft 5 is located on the side opposite to the pressure plate 8 and is fixed with a scooping tooth 4, and the tooth rake side plate 6 is arranged between the two traction chains 10.

[0027] The effect achieved by the entire embodiment 2 is that, through the setting of the fastening bolts 12, when the wire brush strip body 9 needs to be replaced, it is only necessary to unscrew the fastening bolts 12, so that the pressure strip 11 and the wire brush strip body 9 can be separated from the pressure plate 8, so as to replace them. It is more practical. The device can be adapted for use with the conventional rotary cleaning machine tooth rake 1 and can be replaced without modifying the equipment. When the rotary tooth rake type cleaning machine with a small bar spacing rotates for cleaning, the wire brush strip body 9 on the tooth rake shaft 5 is inserted into the equipment bar 3, and the cleaning machine equipment traction chain 10 drives the tooth rake shaft 5 and the wire brush strip body 9 to move linearly along the bar 3, so that the dirt blocked in the gap between the bar 3 and on the surface of the bar is cleaned out of the water more thoroughly.

[0028] Working principle: When the device is used, the main body 2 of the combing wire brush tooth rake is pulled by the traction chain 10 to make a linear motion along the grid bar 3, the scoop teeth 4 and the pressure plate 8 are welded and fixed on the tooth rake shaft 5, the tooth rake shaft 5 is welded and fixed to the tooth rake side plate 6, and the pressure bar 11 fixes the main body 9 of the wire brush bar on the pressure plate 8 through the fastening bolt 12. The traction chain 10 drives the main body 2 of the wire brush tooth rake to make a linear motion along the grid bar 3 through the traction sprocket 7, and the main body 9 of the wire brush bar is inserted into the inside of the grid bar 3 to clean up the congested dirt attached to the surface of the grid bar 3.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A wire brush bar tooth rake device for a combing screen of a rotary tooth rake type garbage cleaning machine, comprising a conventional rotary type garbage cleaning machine tooth rake (1), characterized in that: The conventional rotary garbage cleaning machine tooth rake (1) is provided with a wire brush tooth rake body (2), a grid bar (3) is provided below the wire brush tooth rake body (2), a tooth rake shaft (5) is provided inside the wire brush tooth rake body (2), a pressure plate (8) is fixed at the bottom end of the tooth rake shaft (5), a wire brush tooth rake body (9) is provided below the pressure plate (8), and a plurality of sprockets (7) are provided inside the grid bar (3).

2. The wire brush bar tooth rake device for combing grid based on the rotary tooth rake type garbage cleaning machine according to claim 1 is characterized in that: A pressure strip (11) is installed at the bottom end of the pressure plate (8), and a wire brush strip body (9) is fixed at the bottom end of the pressure strip (11).

3. The wire brush bar tooth rake device for combing grid based on the rotary tooth rake type garbage cleaning machine according to claim 2 is characterized in that: The pressing plate (8) is provided with a fastening bolt (12), and the pressing strip (11) fixes the wire brush strip body (9) on the pressing plate (8) via the fastening bolt (12).

4. The wire brush bar tooth rake device for combing grid based on the rotary tooth rake type garbage cleaning machine according to claim 1 is characterized in that: Both sides of the tooth rake shaft (5) are provided with tooth rake side plates (6), and the tooth rake shaft (5) and the tooth rake side plates (6) are welded and fixed.

5. The wire brush bar tooth rake device for combing grid based on the rotary tooth rake type garbage cleaning machine according to claim 4 is characterized in that: Both sides of the bottom end of the tooth rake side plate (6) are mounted on one of the sprockets (7) opposite to each other in each two groups of sprockets (7).

6. The wire brush bar tooth rake device for combing grid based on the rotary tooth rake type garbage cleaning machine according to claim 1, characterized in that: A traction chain (10) is provided between each group of sprockets (7), and each group of two sprockets (7) are connected via the traction chain (10).

7. The wire brush bar tooth rake device for combing grid based on the rotary tooth rake type garbage cleaning machine according to claim 1 is characterized in that: The wire brush bar tooth rake body (2) is arranged on the upper side of the traction chain (10).

8. The wire brush bar tooth rake device for combing grid based on the rotary tooth rake type garbage cleaning machine according to claim 1, characterized in that: The wire brush bar body (9) is arranged between two traction chains (10).

9. The wire brush bar tooth rake device for combing grid based on the rotary tooth rake type garbage cleaning machine according to claim 1, characterized in that: A scooping tooth (4) is fixed on the top end of the outer wall of the tooth rake shaft (5) at a side opposite to the pressing plate (8).

10. The wire brush bar tooth rake device for combing grid based on the rotary tooth rake type garbage cleaning machine according to claim 4, characterized in that: The tooth rake side plate (6) is arranged between two traction chains (10).

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