Filter box for cleaning equipment

Abstract

The invention relates to the field of cleaning equipment, in particular to a filter box for cleaning equipment, and adopts the technical scheme that the filter box comprises a box body, the top surface of the box body is open, a box cover for opening and closing the opening is arranged on the top surface of the box body, the bottom of the box body comprises a filter material part and a permeation part, and the width of the filter material part is gradually reduced away from the box cover; the permeation part is located at the bottom of the filter material part, a plurality of through holes are formed in the permeation part in the length direction, a plurality of filter material blocks are arranged on the filter material part, and a plurality of filter holes communicated with the interior of the box body are formed in the filter material blocks in the length direction. The water body utilization efficiency of the cleaning equipment is improved, the water body load pressure of the equipment is relieved, and deformation of the solar cell panel caused by equipment operation is relieved.

Description

Technical Field

[0001] The present application relates to the field of cleaning equipment, and in particular to a filter box for cleaning equipment. Background Art

[0002] With the continuous development of cleaning equipment, in order to reduce the difficulty of manual cleaning, in some areas with high temperature or long sunshine, cleaning equipment will be used to clean items, improve people's cleaning efficiency and reduce cleaning time. Existing cleaning equipment includes a roller brush and an adsorption device arranged above the roller brush. The adsorption device usually includes a motor, blades connected to the motor and a dust filter bag loaded with debris. When the cleaning equipment is in operation, the roller brush usually rotates first to clean, and then the adsorption device directly adsorbs the cleaned debris.

[0003] However, in existing cleaning scenarios, there are areas with long sunshine and relatively scarce water resources, and people will install solar panels in these areas. In order to facilitate the cleaning of solar panels, the cleaning equipment will be equipped with spray equipment, and the adsorption device will directly adsorb the solid and liquid debris together, and finally the staff will dump them together. This method has a large demand for water. The cleaning equipment needs to be connected to the water pipe all the time. The water pipe supplies water, and the water and debris are adsorbed together, which increases the burden on the adsorption device. At the same time, the weight of this equipment is too heavy, and it is easy to cause the solar panel to deform when placed on it. Summary of the invention

[0004] In order to facilitate the collection of debris and improve water utilization efficiency, the present application provides a filter box for cleaning equipment.

[0005] The present application provides a filter box for cleaning equipment, which adopts the following technical solution:

[0006] A filter box for cleaning equipment comprises a box body, the top surface of the box body is open, the top surface of the box body is provided with a box cover for opening and closing the opening, the bottom of the box body comprises a filter material part and a permeable part, the width of the filter material part gradually decreases away from the box cover, the permeable part is located at the bottom of the filter material part, the permeable part is provided with a plurality of through holes along the length direction, the filter material part is provided with a plurality of filter material blocks, and the filter material blocks are provided with a plurality of filter holes connected with the interior of the box body along the length direction.

[0007] By adopting the above technical scheme, the box body is used to store debris and collect debris cleaned by the roller brush, and the box cover is used to seal the opening of the box body to prevent debris from splashing out from the opening during the operation of the equipment; the filter material part is used to collect debris and water on the roller brush, and the permeable part is used to collect the water flowing out of the box body and reuse it, thereby improving the reuse rate of water resources; the width of the filter material part gradually decreases away from the box cover, which is convenient for adapting to the running path of the roller brush and improving the effect of the filter material part in collecting debris; the permeable part is located at the bottom of the filter material part, which is convenient for the water body to flow to the permeable part, and the through hole is used for the water body to penetrate downward, so that the roller brush can reuse the water body; when the roller brush contacts the filter material block, the filter material block intercepts the debris on the roller brush, and the bristles of the roller brush are squeezed and squeezed along the direction of rotation. At this time, the filter material block can fully collect the debris on the roller brush, and the debris enters the box body through the filter hole, and the box body collects the debris; the filter box of the present application not only collects and cleans the debris on the roller brush, but also reuses the water on the roller brush, thereby reducing the cleaning cost and playing the effect of cleaning the roller brush.

[0008] Preferably, the filter material parts are symmetrically arranged in two groups with the central axis in the width direction of the permeable part as the symmetry axis, and the bottom end of the filter material part is in contact with the side wall in the length direction of the permeable part.

[0009] By adopting the above technical solution, two groups of filter material parts are symmetrically arranged to clean two relatively rotating roller brushes, thereby improving the collection efficiency of the filter box.

[0010] Preferably, the distance between the two filter material portions gradually decreases away from the box cover.

[0011] By adopting the above technical solution, the distance between the two filter material parts gradually decreases away from the box cover, which makes it easier for the bottom of the box body to adapt to the gap between the two roller brushes, thereby improving the effect of the filter material part in collecting debris.

[0012] Preferably, the side of the filter material block facing the roller brush is sloped, and the width of the filter material block gradually decreases away from the box cover.

[0013] By adopting the above technical solution, the side of the filter block facing the roller brush is sloped, so that the filter block fits the rotation direction of the roller brush, making it easy for debris on the roller brush to enter.

[0014] Preferably, the filter holes on adjacent filter material blocks are arranged in a staggered manner.

[0015] By adopting the above technical solution, the filter holes on adjacent filter material blocks are arranged in a staggered manner, thereby improving the collection efficiency of several filter material blocks on debris on the roller brush.

[0016] Preferably, a guide portion is provided at one end of the filter hole facing the interior of the box body, and the guide portion is inclined toward one side of the permeation portion.

[0017] By adopting the above technical solution, the guide part facilitates the entry of debris into the box body, and the guide part is inclined toward one side of the permeable part, so as to guide the debris to move toward the permeable part, thereby facilitating the water to flow down from the permeable part again.

[0018] Preferably, the cross section of the filter material portion facing the inside of the box body along the width direction is arc-shaped.

[0019] By adopting the above technical solution, the arc-shaped surface is smoother, which facilitates the movement of objects.

[0020] Preferably, a scraper block is provided along the length direction at one end of the filter material portion away from the permeable portion, and the bottom surface level of the scraper block is lower than the bottom surface level of an adjacent filter material block.

[0021] By adopting the above technical solution, the scraper block further improves the effect of the filter part in collecting debris on the roller brush.

[0022] Preferably, the side wall of the scraper block is provided with a plurality of feed grooves connected with the interior of the box body along the length direction.

[0023] By adopting the above technical solution, the feed trough facilitates the debris scraped by the scraper block to enter the box body, thereby improving the cleaning efficiency of the filter box for the roller brush and improving the collection efficiency of the filter box.

[0024] To summarize, the box body is used to load debris and the water that enters with the debris, the filter material part facilitates the debris on the roller brush to enter the box body, the permeable part facilitates the separation of the water body from the debris, and re-flows onto the surface to be cleaned, and is cleaned with the roller brush; the filter material block improves the cleaning effect of the filter material part, and facilitates the accelerated separation of debris from the roller brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of a filter box for cleaning equipment in this application. Figure 1 ;

[0026] Figure 2 This is a schematic diagram of the structure of a filter box for cleaning equipment in this application. Figure 2 ;

[0027] Figure 3 This is a schematic diagram of the structure of a filter box for cleaning equipment in this application. Figure 3 ;

[0028] Figure 4 This is a schematic diagram of the structure of removing the box cover of a filter box for cleaning equipment in this application Figure 1 ;

[0029] Figure 5 is a cross-sectional view of a filter box for cleaning equipment of the present application;

[0030] Figure 6This is a schematic diagram of the position relationship between a filter box and a roller brush for a cleaning device of the present application.

[0031] Explanation of the accompanying drawings: 1. box body; 2. box cover; 3. filter material part; 4. penetration part; 5. through hole; 6. filter material block; 7. filter hole; 8. guide part; 9. scraper block; 10. feed trough. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-Figure 6 The present application is further described. The following examples are only used to more clearly illustrate the technical solution of the present application, and cannot be used to limit the protection scope of the present application.

[0033] In the description of the present application, it should be noted that the orientations or positional relationships indicated by “center”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “inside”, “outside”, etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0034] The present application embodiment discloses a filter box for cleaning equipment. Figure 1 and Figure 2 , including a box body 1 and a box cover 2 installed on the box body 1, the top surface of the box body 1 is open, and the box cover 2 is used to control the opening and closing of the top surface of the box body 1. The connection method between the box cover 2 and the box body 1 can be a snap-on connection or a detachable connection method such as bolt, nut fixing or embedded connection. The box cover 2 and the box body 1 are detachably connected, which is convenient for the staff to handle the debris in the box body 1 later. The bottom of the box body 1 includes a filter material part 3 and a permeable part 4. The filter material part 3 of the present application is used to collect debris and adsorbed water on the roller brush. The permeable part 4 is provided with a plurality of through holes 5 connected to the inside of the box body 1 along the length direction. The permeable part 4 is used to redirect the water collected by the filter material part 3 to the plane to be cleaned.

[0035] Reference Figure 2 and Figure 3 The width of the filter material part 3 gradually decreases away from the box cover 2, so that the filter material part 3 can be fitted according to the surface shape of the roller brush, so as to contact and squeeze the bristles of the roller brush, and then clean the debris on the filter material part 3. The permeable part 4 is located at the bottom of the filter material part 3. A plurality of filter material blocks 6 are fixed on the side wall of the filter material part 3 facing the roller brush. The filter material blocks 6 extend along the length direction of the filter material part 3. The filter material blocks 6 are provided with a plurality of filter holes 7 connected with the inside of the box body 1 along the length direction. The roller brush rotates to contact the filter material part 3, and the filter material blocks 6 on the filter material part 3 scrape the debris on the roller brush. After the debris is separated from the roller brush, it is squeezed by the roller brush and enters the box body 1 through the filter holes 7.

[0036] Reference Figure 4 and Figure 5 The filter material portion 3 is symmetrically arranged in two groups with the central axis of the width direction of the permeable portion 4 as the symmetry axis. The distance between the two filter material portions 3 gradually decreases away from the box cover 2. In the embodiment of the present application, the bottom of the box body 1 is funnel-shaped. The filter box of this shape can better clean the two groups of roller brushes and collect debris on the roller brushes. When there are multiple groups of roller brushes in the existing cleaning equipment, a group of filter boxes of the present application can be installed between two adjacent roller brushes. The bottom end of the filter material portion 3 contacts the side wall of the permeable portion 4 in the length direction. The permeable portion 4 of the present application is integrally formed with the filter material portion 3 to improve the stability of the box body 1. The permeable portion 4 is located at the lowest end of the box body 1, which is convenient for the water on the debris to gather, and then for the water to flow out of the box body 1 from the through hole 5, so that the roller brush can use the water to clean the surface to be cleaned.

[0037] Reference Figure 5 and Figure 6 In order to improve the cleaning and squeezing efficiency of the filter block 6 on the roller brush, the side of the filter block 6 facing the roller brush is sloped, and the width of the filter block 6 gradually decreases away from the box cover 2, so that the bottom of the filter block 6 is sharp, and the bottom of the filter block 6 first contacts the roller brush, and the bristles on the surface of the roller brush are squeezed by the filter block 6, and the debris is scraped off and enters the box body 1 from the filter hole 7 along the slope of the roller brush. In the embodiment of the present application, the filter hole 7 is located on the side wall of the filter block 6 facing the roller brush. In the specific implementation process, in order to improve the adaptability of the filter box, a number of filter holes 7 can be opened on both sides of the slope length direction of the filter block 6 to facilitate adapting to various rotation angles of the roller brush. In order to improve the collection effect of several filter blocks 6 on debris on the roller brush, the filter holes 7 on adjacent filter blocks 6 are staggered to ensure that the debris on the roller brush enters the box body 1.

[0038] Reference Figure 5 After the debris enters the box body 1, in order to improve the efficiency of the debris entering, a guide part 8 is provided at one end of the filter hole 7 facing the inside of the box body 1. The guide part 8 is tilted toward one side of the permeable part 4. When the debris and water are squeezed into the box body 1, the guide part 8 effectively expands the entry channel for the debris. At the same time, it is convenient to guide the debris to move toward the permeable part 4, and then it is convenient for the water attached to the debris to gather on the permeable part 4. The cross-section of the side of the filter material part 3 facing the inside of the box body 1 along the width direction is in an arc shape, which effectively reduces the possibility of debris being blocked at the filter hole 7 by scratches from corners.

[0039] Reference Figure 4 and Figure 5In order to further improve the cleaning effect of the filter material part 3, a scraper block 9 is provided along the length direction at one end of the filter material part 3 away from the permeation part 4. The scraper block 9 extends along the length direction of the filter material part 3 and is used to further clean the roller brush that has been cleaned by the filter material block 6. The side wall of the scraper block 9 is provided with a plurality of feed grooves 10 connected to the inside of the box body 1 along the length direction. The feed grooves 10 are staggered with the filter holes 7 on the adjacent filter material blocks 6. The bottom surface level of the scraper block 9 is lower than the bottom surface level of the adjacent filter material blocks 6.

[0040] The implementation principle of a filter box for cleaning equipment in the embodiment of the present application is: Figure 6 In the present application, the filter box is arranged at the roller brush of the cleaning equipment, and the filter box is located between the two roller brushes, and the roller brush contacts the filter box. The filter block 6 and the scraper block 9 are used to squeeze and scrape off the debris and water stuck on the bristles of the roller brush. When the roller brush rotates, the bristles are always cleaned by the filter block 6 and the scraper block 9, and the debris enters the inside of the box body 1 through the filter hole 7 and the feed trough 10. Since the roller brush is always rolling to provide debris, the filter hole 7 and the feed trough 10 are always entering the debris, and the debris is collected in the box body 1. The water attached to the debris moves along the filter part 3 toward the permeable part 4 and flows out through the through hole 5. The water can soften the impurities on the surface to be cleaned, which is convenient for the roller brush to clean. In order to improve the water quality of the permeable part 4, a filter screen can also be installed on the permeable part 4. The present application effectively improves the water utilization efficiency of the cleaning equipment, reduces the water load pressure of the equipment, and reduces the deformation of the solar panel caused by the operation of the equipment.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A filter box for cleaning equipment, characterized in that: The invention comprises a box body (1), the top surface of the box body (1) is open, the top surface of the box body (1) is provided with a box cover (2) for opening and closing the opening, the bottom of the box body (1) comprises a filter material part (3) and a permeable part (4), the width of the filter material part (3) gradually decreases away from the box cover (2), the permeable part (4) is located at the bottom of the filter material part (3), the permeable part (4) is provided with a plurality of through holes (5) along the length direction, the filter material part (3) is provided with a plurality of filter material blocks (6), and the filter material blocks (6) are provided with a plurality of filter holes (7) along the length direction which are communicated with the inside of the box body (1).

2. A filter box for cleaning equipment according to claim 1, characterized in that: The filter material parts (3) are symmetrically arranged in two groups with the central axis in the width direction of the permeable part (4) as the symmetry axis, and the bottom end of the filter material part (3) is in contact with the side wall in the length direction of the permeable part (4).

3. A filter box for cleaning equipment according to claim 2, characterized in that: The distance between the two filter material portions (3) gradually decreases as they move away from the box cover (2).

4. The filter box for cleaning equipment according to claim 1, characterized in that: The side of the filter material block (6) facing the roller brush is sloped, and the width of the filter material block (6) gradually decreases away from the box cover (2).

5. The filter box for cleaning equipment according to claim 1, characterized in that: The filter holes (7) on adjacent filter material blocks (6) are arranged in a staggered manner.

6. The filter box for cleaning equipment according to claim 1, characterized in that: A guide portion (8) is provided at one end of the filter hole (7) facing the interior of the box body (1), and the guide portion (8) is arranged obliquely toward one side of the permeation portion (4).

7. The filter box for cleaning equipment according to claim 1, characterized in that: The side of the filter material portion (3) facing the inside of the box body (1) has an arc-shaped cross section along the width direction.

8. The filter box for cleaning equipment according to claim 1, characterized in that: A scraper block (9) is provided along the length direction at one end of the filter material portion (3) away from the permeation portion (4); the bottom surface level of the scraper block (9) is lower than the bottom surface level of an adjacent filter material block (6).

9. A filter box for cleaning equipment according to claim 8, characterized in that: The side wall of the scraper block (9) is provided with a plurality of feed grooves (10) along the length direction and connected with the interior of the box body (1).

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