A cleaning device

Abstract

The utility model discloses a cleaning device, include: seat body, clean brush, be located seat body, clean ball, rotatable be located seat body, clean ball with clean brush are located the same side of seat body and all protrude the surface of seat body. The cleaning device provided by the utility model can effectively clean the screen of tobacco vibration sorting screen, and the cleaning process is simple and fast, time-saving and labor-saving.

Description

Technical Field

[0001] This utility model relates to the field of tobacco equipment technology, and in particular to a cleaning device. Background Technology

[0002] The structure of tobacco shreds (whole shred rate and broken shred rate) is one of the key control indicators in the cigarette manufacturing process and a routine testing item in the tobacco processing process.

[0003] Currently, vibrating tobacco sorting screens are mainly used to replace manual screening and testing. This device mainly consists of a feeding conveyor belt, three layers of screens, and four collection boxes. The tobacco falls onto the vibrating screens through one end of the conveyor belt for screening. Each screen's outlet is equipped with a collection box to collect the tobacco from each layer. The tobacco is separated and graded by size through three screens with different aperture sizes.

[0004] However, because tobacco shreds easily get stuck on the screen mesh, causing blockage, the filtration effect of the tobacco shreds is reduced. When screening the next batch of tobacco shreds, the blocked mesh will cause deviations in the size of the separated tobacco shreds. If the screen is not cleaned for a long time, some meshes will become severely blocked by tobacco dust, leading to the introduction of tobacco insects into the quality control room, which seriously affects the quality of the tobacco shreds. Therefore, regular cleaning and maintenance of the screen is necessary. Currently, the screen is mainly cleaned with a brush, but this method has problems such as incomplete cleaning, unsatisfactory results, and being time-consuming and labor-intensive. Utility Model Content

[0005] The purpose of this invention is to solve the technical problem that the screen of a vibrating tobacco sorting sieve is difficult to clean and the cleaning process is time-consuming and labor-intensive. This invention provides a cleaning device that can effectively clean the screen of a vibrating tobacco sorting sieve. The cleaning process is simple, quick, and saves time and effort.

[0006] To solve the above-mentioned technical problems, an embodiment of this utility model discloses a cleaning device, comprising:

[0007] seat body;

[0008] A cleaning brush is mounted on the base.

[0009] The cleaning ball is rotatably mounted on the base.

[0010] The cleaning ball and cleaning brush are located on the same side of the base and both protrude from the surface of the base.

[0011] When cleaning the screen is required, the cleaning brush and cleaning ball are brought into contact with the screen. The operator then moves the base, causing relative movement between the cleaning brush and cleaning ball and the screen. During this movement, the cleaning ball rotates around its own axis and collides with the screen mesh, loosening the blockages in the screen. Some of the loosened blockages will fall off the screen. At the same time, the cleaning brush rubs against the screen, removing any remaining blockages and effectively cleaning the screen.

[0012] By adopting the above technical solution, a rotatable cleaning ball is set on the cleaning device to loosen the blockage on the screen, so that the cleaning brush can easily remove the blockage. The cleaning process is simple, quick and saves time and effort.

[0013] Optionally, the height of the cleaning ball protruding from the base is equal to the height of the cleaning brush protruding from the base.

[0014] By adopting the above technical solution, both the cleaning ball and the cleaning brush can make full contact with the screen during the cleaning process, thereby improving the cleaning effect.

[0015] Optionally, there may be multiple cleaning balls, each arranged along the edge of the cleaning brush.

[0016] By adopting the above technical solution, and by concentrating the cleaning balls and cleaning brushes in the same area, the cleaning brushes can immediately remove the blockages loosened by the cleaning balls on the screen during the cleaning process, thereby improving the cleaning effect.

[0017] Optionally, the cleaning brush is rectangular, with two adjacent edges extending along a first direction and a second direction respectively. The base is provided with two cleaning ball groups, which are located on both sides of the cleaning brush along the second direction. Each cleaning ball group includes multiple cleaning balls arranged sequentially along the first direction.

[0018] By using the above technical solution, the cleaning balls on both sides can loosen the blockages on both sides of the cleaning brush, thereby improving cleaning efficiency.

[0019] Optionally, the base has a first groove extending in a first direction and two second grooves extending in the first direction, the two second grooves being respectively disposed on both sides of the first groove in a second direction; the cleaning brush part is disposed in the first groove, and the two cleaning ball sets are respectively disposed in the two second grooves.

[0020] Optionally, a rotating rod is provided in the second groove, the rotating rod extends along the first direction, and the two ends of the rotating rod are respectively connected to two opposite side walls of the first groove, and each cleaning ball is sleeved on the rotating rod.

[0021] Optionally, the cleaning device also includes a grip, one end of which is fixedly connected to the base.

[0022] Using the above technical solution, the operator can clean the screen by holding it by hand, which is convenient.

[0023] Optionally, the grip and the base are integrally molded.

[0024] The above technical solution results in a one-piece molded structure with higher strength and better durability. It will not affect the cleaning effect of the cleaning device due to loosening between the seat and the grip after long-term use.

[0025] Optionally, the cleaning brush includes a brush plate and a plurality of bristles disposed on the brush plate, the bristles being steel wires.

[0026] By adopting the above technical solution, the wire brush has higher wear resistance and better cleaning effect; and the bristles of the wire brush are not easy to fall off the brush plate, avoiding debris from falling into the tobacco during the cleaning process and affecting the quality of the tobacco.

[0027] Alternatively, the cleaning ball can be a steel ball.

[0028] Using the above technical solution, the steel ball has higher hardness and better wear resistance, resulting in a longer service life when cleaning screens made of hard materials. Attached Figure Description

[0029] Figure 1 This diagram shows a structural schematic of a cleaning device provided in an embodiment of the present invention;

[0030] Figure 2 A side view of a cleaning device provided in an embodiment of the present invention is shown;

[0031] Figure 3 This diagram shows a structural schematic of the seat and grip portion provided in an embodiment of the present invention;

[0032] Figure 4 This is a top view of the seat and grip provided in an embodiment of the present invention;

[0033] Figure 5 This diagram shows a structural schematic of a cleaning brush provided in one embodiment of the present invention.

[0034] Figure label:

[0035] 1. Base, 11. First groove, 12. Second groove, 13. Rotating rod, 14. First through hole, 15. Nut, 16. Bolt, 17. Second through hole, 2. Cleaning brush, 21. Brush plate, 22. Brush bristles, 23. Connecting hole, 3. Cleaning ball, 4. Grip. Detailed Implementation

[0036] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Although the description of this utility model will be presented in conjunction with preferred embodiments, this does not mean that the features of this utility model are limited to this embodiment. On the contrary, the purpose of describing the utility model in conjunction with the embodiments is to cover other options or modifications that may be derived based on the claims of this utility model. To provide a deep understanding of this utility model, many specific details will be included in the following description. This utility model may also be implemented without using these details. Furthermore, to avoid confusion or obscuring the focus of this utility model, some specific details will be omitted in the description. It should be noted that, without conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0037] It should be noted that in this specification, similar reference numerals and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0038] In the description of this embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0039] The terms “first”, “second”, etc., are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0040] In the description of this embodiment, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set up," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment based on the specific circumstances.

[0041] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0042] This utility model provides a cleaning device for cleaning screens; see [link to related document]. Figure 1 and Figure 5The device includes a base 1, a cleaning brush 2, and a cleaning ball 3. The cleaning brush 2 is fixed to the base 1, and the cleaning ball 3 is rotatably mounted on the base 1. The cleaning ball 3 and the cleaning brush 2 are located on the same side of the base 1 and both protrude from the surface of the base 1.

[0043] When cleaning the screen is required, the cleaning brush 2 and cleaning ball 3 are brought into contact with the screen. The operator then moves the base 1, causing relative movement between the cleaning brush 2, cleaning ball 3, and the screen. During this movement, the cleaning ball 3 rotates around its own axis and collides with the screen mesh, loosening the blockages in the screen. Some of the loosened blockages fall off the screen. Simultaneously, the cleaning brush 2 rubs against the screen, removing any remaining blockages and effectively cleaning the screen. This invention, by incorporating a rotatable cleaning ball 3 into the cleaning device, loosens the blockages on the screen, allowing the cleaning brush 2 to easily remove them. The cleaning process is simple, quick, and saves time and effort.

[0044] Optionally, see Figure 2 The cleaning ball 3 protrudes beyond the height of the seat 1 (e.g.) Figure 2 As shown in d1) and the height of the cleaning brush 2 protruding from the seat 1 (as shown in d1) Figure 2 The heights of the cleaning ball 3 and the cleaning brush 2 protruding from the base 1 are equal (as shown in d2). For example, the height of the cleaning ball 3 protruding from the base 1 and the height of the cleaning brush 2 protruding from the base 1 are both 1 cm. Using the above technical solution, during the cleaning process, both the cleaning ball 3 and the cleaning brush 2 can make full contact with the screen, thereby improving the cleaning effect.

[0045] Optionally, see Figure 1 The cleaning device also includes a grip 4, one end of which is fixedly connected to the base 1. The operator can clean the screen by holding the grip 4. Specifically, the grip 4 and the base 1 are integrally molded. Compared to other connection methods, the integrally molded structure has higher strength and better durability, and will not affect the cleaning effect of the cleaning device due to loosening between the base 1 and the grip 4 after prolonged use. For example, both the base 1 and the grip 4 are made of wood. For example, the width of the end of the grip 4 connected to the base 1 is 5cm, and the width of the other end is 7cm, with symmetrical arc-shaped structures on both sides. This design can more naturally conform to the operator's palm curve, providing greater comfort and controllability.

[0046] Optionally, see Figure 1 There are multiple cleaning balls 3, each arranged along the edge of the cleaning brush 2. By concentrating the cleaning balls 3 and the cleaning brush 2 in the same area, the cleaning brush 2 can immediately remove the blockages loosened by the cleaning balls 3 from the screen during the cleaning process, thereby improving the cleaning effect.

[0047] In some embodiments of this application, the cleaning brush 2 is rectangular, and the two adjacent edges of the cleaning brush 2 are respectively along a first direction (e.g., Figure 1 (as shown in the X direction) and the second direction (as shown in the X direction) Figure 1 (As shown in the Y direction). The base 1 is provided with two cleaning ball sets, positioned on both sides of the cleaning brush 2 along a second direction. Each cleaning ball set includes multiple cleaning balls 3 arranged sequentially along a first direction. For example, there are 14 cleaning balls 3, with 7 cleaning balls 3 in each set. The two cleaning ball sets are symmetrically arranged on both sides of the cleaning brush 2 along its axis. Compared to setting cleaning balls 3 on one side, setting them on both sides can loosen blockages on both sides of the cleaning brush 2, thereby improving cleaning efficiency.

[0048] Optionally, see Figure 5 The cleaning brush 2 includes a brush plate 21 and a plurality of bristles 22 disposed on the brush plate 21, the bristles 22 being steel wire. For example, the brush plate 21 is 1 cm thick, and the bristle 22 is 1.5 cm thick. Compared to ordinary brushes, steel wire brushes have higher wear resistance and better cleaning effect. Furthermore, the bristles 22 of the steel wire brush are less likely to fall off the brush plate 21, preventing debris from falling into the tobacco during cleaning and affecting the quality of the tobacco.

[0049] Optionally, the cleaning ball 3 is a steel ball. For example, the steel ball has a diameter of 2 cm and is perforated. Steel balls have high hardness and good wear resistance, resulting in a longer service life when cleaning screens made of hard materials.

[0050] Optionally, see Figure 1 and Figure 3 The base 1 has a first groove 11 extending along a first direction and two second grooves 12 extending along the first direction. The two second grooves 12 are respectively disposed on both sides of the first groove 11 along a second direction. The cleaning brush 2 is partially disposed in the first groove 11, and two cleaning ball sets are respectively disposed in the two second grooves 12. For example, the first groove 11 has a length of 14cm, a width of 6.5cm, and a depth of 1.5cm. Each second groove 12 has a length of 14cm, a width of 2cm, and a depth of 1cm. The two second grooves 12 are symmetrically disposed on both sides of the first groove 11 along the axis of the first groove 11.

[0051] Optionally, see Figure 1 and Figure 4 The second groove 12 is provided with a rotating rod 13, which extends along the first direction. The two ends of the rotating rod 13 are respectively connected to the two opposite side walls of the first groove 11. Each cleaning ball 3 is sleeved on the rotating rod 13 and can rotate around the rotating rod 13.

[0052] This application does not specifically limit the connection method between the rotating rod 13 and the two side walls, nor the connection method between the cleaning brush 2 and the base 1. The connection can be made by bolts or other methods. See also [link to relevant documentation] for some embodiments of this application. Figure 1 , Figure 3 and Figure 4 Each of the two opposite sidewalls of the second groove 12 has a first through hole 14. The two ends of the rotating rod 13 are threaded, passing through the first through hole 14 and threadedly connected to a nut 15 located outside the base 1, thus fixing the rotating rod 13 to the base 1. The two opposite sidewalls of the first groove 11 have second through holes 17. The brush plate 21 has a connecting hole 23 with threads inside. A bolt 16 passes through the second through hole 17 and is threadedly connected to the connecting hole 23 to fix the cleaning brush 2 to the base 1. This design allows for flexible connection between the cleaning brush 2 and cleaning ball 3 and the base 1, facilitating assembly and disassembly. When the cleaning brush 2 and cleaning ball 3 need to be replaced, simply remove the bolt 16 or nut 15 to remove the old cleaning brush 2 and cleaning ball 3 from the base 1. To install the new cleaning brush 2 and cleaning ball 3, simply reinstall the bolt 16 or nut 15.

[0053] When tobacco shreds and dust clog the screen mesh, a cleaning device is needed to clean the screen. First, turn off the power to the tobacco vibrating sorting screen. Then, the operator holds the handle 4 and inserts the cleaning device into the screen mesh for cleaning. There's no need to remove the screen layers from the device, making it quick and efficient. During cleaning, as the cleaning device moves, the cleaning brush 2 and cleaning ball 3 move relative to the screen. During this movement, the cleaning ball 3 rotates around the rotating rod 13 and collides with the screen, loosening the blockages in the screen mesh, and some of the loosened blockages fall off the screen. Simultaneously, the bristles 22 on the cleaning brush 2 rub against the screen, removing any remaining blockages. The combined effect of these two processes effectively cleans the screen. The operator holds the cleaning device and cleans each area of ​​the screen. Residual tobacco shreds and dust flow through the screen's outlet into the collection box. After cleaning each screen layer, the operator holds the handle 4 and pulls the cleaning device out of the screen mesh, completing the screen cleaning process. The cleaning device provided in this application can effectively clean the screen, with good cleaning effect and simple and quick cleaning process, saving time and effort.

[0054] Although the present invention has been illustrated and described with reference to certain preferred embodiments, those skilled in the art should understand that the above description is a further detailed explanation of the present invention in conjunction with specific embodiments, and should not be construed as limiting the specific implementation of the present invention to these descriptions. Those skilled in the art can make various changes in form and detail, including some simple deductions or substitutions, without departing from the spirit and scope of the present invention.

Claims

1. A cleaning device, characterized in that, include: seat body; A cleaning brush is provided on the base; A cleaning ball is rotatably mounted on the base. The cleaning ball and the cleaning brush are located on the same side of the base and both protrude from the surface of the base.

2. The cleaning device as described in claim 1, characterized in that, The height by which the cleaning ball protrudes from the base is equal to the height by which the cleaning brush protrudes from the base.

3. The cleaning device as described in claim 1, characterized in that, The number of cleaning balls is multiple, and each cleaning ball is arranged along the edge of the cleaning brush.

4. The cleaning device as described in claim 3, characterized in that, The cleaning brush is rectangular, and its two adjacent edges extend along a first direction and a second direction, respectively. The base is provided with two cleaning ball groups, which are arranged on both sides of the cleaning brush along the second direction. Each cleaning ball group includes a plurality of cleaning balls arranged sequentially along the first direction.

5. The cleaning device as described in claim 4, characterized in that, The base has a first groove extending along the first direction and two second grooves extending along the first direction, and the two second grooves are respectively disposed on both sides of the first groove along the second direction; the cleaning brush is disposed in the first groove, and the two cleaning ball sets are respectively disposed in the two second grooves.

6. The cleaning device as described in claim 5, characterized in that, The second groove is provided with a rotating rod that extends along the first direction. The two ends of the rotating rod are respectively connected to two opposite side walls of the first groove, and each cleaning ball is sleeved on the rotating rod.

7. The cleaning device as described in claim 1, characterized in that, The cleaning device also includes a grip, one end of which is fixedly connected to the base.

8. The cleaning device as described in claim 7, characterized in that, The grip and the base are integrally formed.

9. The cleaning apparatus as described in any one of claims 1 to 8, characterized in that, The cleaning brush includes a brush plate and a plurality of bristles disposed on the brush plate, wherein the bristles are steel wires.

10. The cleaning apparatus according to any one of claims 1 to 8, characterized in that, The cleaning ball is a steel ball.

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