Efficient cleaning device of net grate type trash remover
By designing the efficient cleaning device of the mesh grate type dirt cleaning machine, using the combination of the power mesh caster and the rotating roller, the problem of the inability to remove dirt due to naked brush wire is solved, and a more efficient dirt cleaning effect and operating stability are achieved.
Patent Information
- Application Number
- CN202422271605.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-09-18
AI Technical Summary
During the debugging and operation of existing mesh grate cleaning machines, due to the exposed brush wire, dirt is easily hung on the brush wire, resulting in dirt being unable to be removed, affecting the operating stability and dirt cleaning effect of the cleaning machine.
An efficient cleaning device for mesh grate cleaning machine is designed, including a fixed plate, a power mesh caster, a connecting rod, a brush wire and a rotating roller. The power of the mesh caster drives the brush wire to insert it into the mesh caster to remove impurities, and cleans the mesh caster and brush wire through the bristles on the rotating roller, and automatically adjusts the distance from the brush wire to avoid jamming.
Effectively remove impurities on the mesh caster and clean up the dirt adhered to the brush wire, which improves the operating stability and dirt cleaning effect of the dirt cleaning machine, and avoids the problem of increasing differences in the front and back ends of the mesh grate caused by dirt accumulation.
Smart Images
Figure CN223017580U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of sewage treatment equipment, and particularly relates to an efficient cleaning device for a grid type dirt cleaner. Background Art
[0002] The main purpose of a dirt cleaner is to intercept small weeds and dirt in water flow, and it can be widely used in the direct current and secondary circulation water supply systems of thermal power plants, and can also be used in the water intake projects of departments such as metallurgy, chemical industry, petroleum, and urban construction. A grid type dirt cleaner is a common dirt cleaning device, which consists of a grid, a dirt cleaning brush, a driving device, a transmission chain, etc. The dirt cleaning brush is used to brush along the surface of the grid to remove and discharge the dirt intercepted on the grid.
[0003] However, during the debugging and operation of the dirt cleaner, since the brush filaments are integrally exposed, the brush filaments virtually act as a "filter screen", causing dirt to often hang on the brush filaments, resulting in the inability to remove the dirt. When the dirt accumulates to a certain extent, the differential pressure between the front and rear ends of the grid gradually increases, affecting the operation stability and dirt cleaning effect of the dirt cleaner. Content of the Utility Model
[0004] In order to solve the deficiencies mentioned in the above prior art, the utility model provides an efficient cleaning device for a grid type dirt cleaner.
[0005] The present application proposes an efficient cleaning device for a grid type dirt cleaner, which includes two fixed plates. A grid with power is movably installed between the two fixed plates. Several connecting rods are fixedly installed between the two fixed plates, and the connecting rods are arranged in sequence from top to bottom. Several brush filaments are fixedly installed at the rear end of the connecting rods. A rotating roller capable of adjusting the distance from the brush filaments is arranged on the connecting rods, and several groups of bristles are fixedly installed on the rotating roller.
[0006] Specifically, fixed sleeves are respectively fixedly installed on both sides of the top surface of the connecting rod. The rear end of the fixed sleeve is open, and a connecting rod is slidably installed in the fixed sleeve. The rotating roller is located between the two connecting rods and is movably connected to the inner side of the rear end of the connecting rod. A spring is connected between the front end of the connecting rod and the inner wall of the front end of the fixed sleeve.
[0007] Compared with the prior art, the utility model has the following beneficial effects:
[0008] The power of the grid drives the grid to rotate. The brush filament part of the connecting rod is inserted into the grid to remove the impurities on the grid. Moreover, through the bristles on the rotating roller, the grid can also be cleaned, and at the same time, the brush filaments can also be cleaned to remove the impurities adhering to the brush filaments. And the distance between the rotating roller and the brush filaments can be automatically adjusted through the rotating roller. When the impurities are larger, the distance between the rotating roller and the brush filaments becomes farther to avoid jamming. Description of the Drawings
[0009] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the attached drawings required in the description of the embodiments or the prior art. Obviously, the attached drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other attached drawings can also be obtained based on these attached drawings.
[0010] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is Figure 1 a partial enlarged view of A of Specific embodiments
[0011] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the attached drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.
[0012] An efficient cleaning device for a grid type sewage cleaner, as Figure 1-2 shown, includes two fixed plates 1. A grid 2 with power is movably installed between the two fixed plates 1. Several connecting rods 3 are fixedly installed between the two fixed plates 1. The connecting rods 3 are arranged in sequence from top to bottom. Several brush filaments 7 are fixedly installed at the rear ends of the connecting rods 3. A rotating roller 4 capable of adjusting the distance from the brush filaments is arranged on the connecting rods 3. Several groups of bristles are fixedly installed on the rotating roller 4. The grid is connected end to end. The grid rotates driven by a motor. The rear end part of the brush filaments is inserted into the grid and does not affect the rotation of the grid. The power of the grid drives the grid 2 to rotate. The brush filament part of the connecting rod is inserted into the grid to remove the impurities on the grid. Moreover, through the bristles on the rotating roller 4, the grid can also be cleaned, and at the same time, the brush filaments 7 can also be cleaned to remove the impurities adhering to the brush filaments. And the distance between the rotating roller 4 and the brush filaments can be automatically adjusted. When the impurities are larger, the distance between the rotating roller and the brush filaments becomes farther to avoid jamming.
[0013] Specifically, fixed sleeves 5 are fixedly installed on both sides of the top surface of the connecting rod 3 in this embodiment. The fixed sleeves 5 are open at the rear end. A connecting rod 6 is slidably installed in the fixed sleeve 5. The rotating roller 4 is located between the two connecting rods 6 and is movably connected to the inner side of the rear end of the connecting rod. A spring is connected between the front end of the connecting rod 6 and the inner wall of the front end of the fixed sleeve 5. The fixed sleeve 5 is inclined upward. The rotating roller 4 is located above the brush filaments. The brush hairs are in contact with the brush filaments and the wire grate. When there are relatively large impurities in the brush filaments, the rotating roller is pushed away. When the relatively large impurities pass by, under the action of the spring, the rotating roller returns to its original position, which can avoid jamming during the cleaning process.
[0014] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.
Claims
1. A high-efficiency cleaning device of a grate type garbage cleaning machine, characterized in that: The invention comprises two fixed plates (1), a powered mesh grate (2) is movably mounted between the two fixed plates (1), a plurality of connecting rods (3) are fixedly mounted between the two fixed plates (1), the connecting rods (3) are arranged in sequence from top to bottom, a plurality of brush filaments (7) are fixedly mounted at the rear end of the connecting rods (3), a rotating roller (4) capable of adjusting the distance between the connecting rods (3) and the brush filaments is arranged on the connecting rods (3), and a plurality of brush bristles are fixedly mounted on the rotating roller (4).
2. The high-efficiency cleaning device of a grate type garbage cleaning machine according to claim 1, characterized in that: A fixing sleeve (5) is fixedly mounted on both sides of the top surface of the connecting rod (3), the fixing sleeve (5) has an opening at the rear end, a connecting rod (6) is slidably mounted in the fixing sleeve (5), the rotating roller (4) is located between the two connecting rods (6) and is movably connected to the inner side of the rear end of the connecting rod, and the front end of the connecting rod (6) is connected to the inner wall of the front end of the fixing sleeve (5) via a spring.