Cleaning device of heavy plate feeder

Abstract

The utility model belongs to the technical field of heavy plate feeders, and particularly relates to a cleaning device of a heavy plate feeder, which comprises two side plates, four symmetrically distributed rollers are rotatably connected between the two side plates, the outer walls of the four rollers are meshed and connected with a chain plate, the right end faces of the two side plates are fixedly connected with a cleaning box, and the right end faces of the two side plates are fixedly connected with the cleaning box. A driving motor is installed on the right end face of the cleaning box, the output end of the driving motor extends into the cleaning box and is fixedly connected with a brush plate, the left end face of the brush plate abuts against the chain plate, a water pipe is arranged between the front end face and the rear end face in the cleaning box, and the left end of the water pipe communicates with a plurality of evenly-distributed spray heads. The chain plate is arranged to be square through the four rotating rollers, so that the cleaning structure is arranged in the vertical direction of the chain plate, materials cleaned by the brush plate cannot enter the vent holes, and the vent holes are prevented from being blocked; and the brush plate is circular, so that the contact area between the brush plate and the chain plate is increased, and the cleaning effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of heavy-duty plate feeders, in particular to a cleaning device for heavy-duty plate feeders. Background Art

[0002] Plate feeders are generally divided into three types: heavy, medium and light. They are commonly used feeding equipment in mineral processing plants. Heavy-duty plate feeders are auxiliary equipment for transportation machinery. They are used as silos to continuously and evenly feed primary crushers in crushing and grading workshops and cement and building materials departments of large mineral processing plants. They can also be used for short-distance transportation of materials with large particle size and specific gravity. When transporting materials containing water, the materials will often adhere to the chain plates of the plate feeder due to their greater viscosity. As the chain plates move, the materials will fall to other locations, causing pollution to the on-site working environment. At the same time, wet materials will corrode the chain plates, shortening their service life.

[0003] After searching, the patent with publication number CN218144093U discloses a cleaning device for a heavy-duty plate feeder, including a plate feeder chain plate, a cleaning trough and a gas purification and heating mechanism, wherein the cleaning trough is arranged below the plate feeder chain plate; a plurality of transverse tubes are fixedly connected in sequence along the length direction in the cleaning trough, and air blowing ports are opened above the plurality of transverse tubes; a rotating shaft is rotatably connected to one side of the plurality of transverse tubes in the cleaning trough, and a brush is arranged on the rotating shaft, and the brush contacts the plate feeder chain plate, and hot air is blown out through the air blowing port to dry and blow off the material attached to the chain plate, and the material that is difficult to blow off on the chain plate is cleaned by the brush, thereby increasing the service life of the equipment.

[0004] The air outlet of the cleaning device is arranged below the chain plate, and the materials cleaned by the brush easily enter the air outlet, causing the air outlet to be blocked; and the brush is cylindrical as a whole, and the contact area with the chain plate is limited, so the cleaning efficiency is not high. Summary of the invention

[0005] In view of the above problems, the utility model proposes a cleaning device for a heavy-duty plate feeder to solve the above problems.

[0006] The utility model is implemented in this way. A cleaning device for a heavy-duty plate feeder comprises two side plates, four symmetrically distributed rollers are rotatably connected between the two side plates, the outer walls of the four rollers are meshedly connected with chain plates, the right end faces of the two side plates are fixedly connected with a cleaning box, the right end face of the cleaning box is installed with a driving motor, the output end of the driving motor extends to the interior of the cleaning box and is fixedly connected with a brush plate, the left end face of the brush plate abuts against the chain plate, a water pipe is arranged between the front and rear end faces inside the cleaning box, the left end of the water pipe is connected with a plurality of uniformly distributed nozzles, a plurality of uniformly distributed air pipes are arranged at the lower end between the two side plates, a plurality of uniformly distributed air holes are opened at the upper ends of the outer walls of the plurality of air pipes, two symmetrically distributed ear plates are fixedly connected to the front end face of the side plate located on the front side, a main pipe is arranged between the two ear plates, the plurality of air pipes are all connected with the main pipe, a hot air blower is arranged on the front end face of the side plate located on the front side, and the air outlet of the hot air blower is connected with the main pipe.

[0007] In order to recycle water resources, as a preferred cleaning device of a heavy-duty plate feeder of the utility model, a collecting box is fixedly connected between the two side plates and below the cleaning box, a water pump is installed on the rear end face of the collecting box, the water inlet of the water pump is connected to the collecting box, and the water outlet of the water pump is connected to the water pipe.

[0008] In order to prevent the material from falling from the chain plate onto the cleaning box, as a preferred cleaning device of a heavy-duty plate feeder of the utility model, the right end faces of the two side plates are fixedly connected with a material receiving plate.

[0009] In order to filter the sewage in the filter collection box, as a preferred cleaning device of a heavy-duty plate feeder of the utility model, a filter screen is arranged inside the collection box.

[0010] In order to improve the brushing effect, as a preferred cleaning device of a heavy-duty plate feeder of the utility model, the brush plate is circular.

[0011] In order to control the utility model, as a preferred cleaning device of a heavy-duty plate feeder of the utility model, a controller is provided on the front end surface of the side plate located on the front side, and the drive motor and the hot air blower are both electrically connected to the controller.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the utility model is used, a high-pressure water flow is sprayed out through a nozzle to wash the chain plate, and then the brush plate is driven by a driving motor to rotate to further clean the materials that have not been washed off, and finally the chain plate is dried by hot air blown out by a hot air blower; the chain plate is set to a square shape by four rollers, so that the cleaning structure is set in the vertical direction of the chain plate, so that the materials cleaned by the brush plate cannot enter the vent hole, thereby preventing the vent hole from being blocked; by setting the brush plate to a round shape, the contact area between the brush plate and the chain plate is increased, thereby improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0016] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0017] Figure 3 It is a front view cross-sectional structural schematic diagram of the utility model.

[0018] In the figure: 1. side plate; 2. roller; 3. chain plate; 4. cleaning box; 5. driving motor; 6. brush plate; 7. water pipe; 8. nozzle; 9. collecting box; 10. ear plate; 11. main pipe; 12. air pipe; 13. vent; 14. hot air blower; 15. water pump; 16. filter screen; 17. receiving plate; 18. controller. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0021] See also Figure 1-3 A cleaning device for a heavy-duty plate feeder comprises two side plates 1, four symmetrically distributed rollers 2 are rotatably connected between the two side plates 1, chain plates 3 are meshed and connected to the outer walls of the four rollers 2, a cleaning box 4 is fixedly connected to the right end faces of the two side plates 1, a driving motor 5 is installed on the right end face of the cleaning box 4, the output end of the driving motor 5 extends to the inside of the cleaning box 4 and is fixedly connected to a brush plate 6, the left end face of the brush plate 6 abuts against the chain plate 3, a water pipe 7 is arranged between the front and rear end faces inside the cleaning box 4, and the water The left end of the tube 7 is connected to a plurality of evenly distributed nozzles 8, a plurality of evenly distributed air pipes 12 are arranged at the lower end between the two side panels 1, a plurality of evenly distributed air holes 13 are opened at the upper ends of the outer walls of the plurality of air pipes 12, two symmetrically distributed ear plates 10 are fixedly connected to the front end surface of the front side panel 1, a main pipe 11 is arranged between the two ear plates 10, the plurality of air pipes 12 are connected to the main pipe 11, a hot air blower 14 is installed at the front end surface of the front side panel 1, and the air outlet of the hot air blower 14 is connected to the main pipe 11.

[0022] In this embodiment: start the water pump 15, the water pump 15 makes the filtered water in the collection box 9 spray out through the nozzle 8 to wash the materials attached to the outer wall of the chain plate 3, start the drive motor 5, the output end of the drive motor 5 drives the brush plate 6 to rotate, and further cleans the materials that have not been washed off the chain plate 3, and the cleaned sewage flows downward into the collection box 9, and is recycled after being filtered; start the hot air blower 14, the hot air blower 14 blows hot air out from the vent 13 through multiple air pipes 12, and dries the cleaned chain plate 3 to prevent the chain plate 3 from being more easily attached with materials due to moisture; the chain plate 3 is set to a square shape by four rollers 2, so that the cleaning structure is set in the vertical direction of the chain plate 3, so that the materials cleaned by the brush plate 6 cannot enter the vent 13, thereby preventing the vent 13 from being blocked; by setting the brush plate 6 to a circular shape, the contact area between the brush plate 6 and the chain plate 3 is increased, thereby improving the cleaning effect.

[0023] As a technical optimization solution of the utility model, a collecting box 9 is fixedly connected between the two side panels 1 and below the cleaning box 4. A water pump 15 is installed on the rear end face of the collecting box 9. The water inlet of the water pump 15 is connected to the collecting box 9, and the water outlet of the water pump 15 is connected to the water pipe 7.

[0024] In this embodiment, the discharged sewage is collected by the collecting box 9 and recycled after filtering, thereby saving water resources.

[0025] As a technical optimization solution of the present invention, the right end faces of the two side panels 1 are fixedly connected with a receiving plate 17 .

[0026] In this embodiment, a material receiving plate 17 is provided to prevent the material transported by the chain plate 3 from falling onto the cleaning box 4 .

[0027] As a technical optimization solution of the present invention, a filter screen 16 is provided inside the collection box 9 .

[0028] In this embodiment, a filter screen 16 is provided to filter the discharged sewage for recycling.

[0029] As a technical optimization solution of the present invention, the brush plate 6 is circular.

[0030] In this embodiment, the brush plate 6 is arranged in a circular shape, so that the contact area between the brush plate 6 and the chain plate 3 is increased, thereby improving the cleaning effect.

[0031] As a technical optimization solution of the present invention, a controller 18 is provided on the front end surface of the front side panel 1 , and the driving motor 5 and the hot air blower 14 are both electrically connected to the controller 18 .

[0032] In this embodiment, the utility model is controlled by the controller 18, which saves time and effort and improves the degree of automation.

[0033] The working principle and use process of the utility model are as follows: when in use, first start the water pump 15, the water pump 15 makes the filtered water in the collection box 9 spray out through the nozzle 8, and wash the materials attached to the outer wall of the chain plate 3, then start the driving motor 5, the output end of the driving motor 5 drives the brush plate 6 to rotate, and further cleans the materials that have not been washed off the chain plate 3, and the cleaned sewage flows downward into the collection box 9, and is recycled after being filtered, and then start the hot air blower 14, the hot air blower 14 blows hot air out from the vent 13 through multiple air pipes 12, and dries the cleaned chain plate 3 to prevent the chain plate 3 from being more easily attached with materials due to moisture; the chain plate 3 is set to a square shape by four rollers 2, so that the cleaning structure is set in the vertical direction of the chain plate 3, so that the materials cleaned by the brush plate 6 cannot enter the vent 13, thereby preventing the vent 13 from being blocked; by setting the brush plate 6 to a circular shape, the contact area between the brush plate 6 and the chain plate 3 is increased, thereby improving the cleaning effect.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cleaning device for a heavy-duty plate feeder, comprising two side plates (1), characterized in that: Four symmetrically distributed rollers (2) are rotatably connected between the two side plates (1), the outer walls of the four rollers (2) are meshedly connected with chain plates (3), the right end faces of the two side plates (1) are fixedly connected with a cleaning box (4), the right end face of the cleaning box (4) is installed with a driving motor (5), the output end of the driving motor (5) extends to the inside of the cleaning box (4) and is fixedly connected with a brush plate (6), the left end face of the brush plate (6) is in contact with the chain plate (3), a water pipe (7) is arranged between the front and rear end faces inside the cleaning box (4), and the left end of the water pipe (7) is connected with a plurality of A nozzle (8) is evenly distributed, a plurality of evenly distributed air pipes (12) are arranged at the lower end between the two side panels (1), and a plurality of evenly distributed air holes (13) are opened at the upper ends of the outer walls of the plurality of air pipes (12). Two symmetrically distributed ear plates (10) are fixedly connected to the front end surface of the side panel (1) located at the front side, a main pipe (11) is arranged between the two ear plates (10), and the plurality of air pipes (12) are connected to the main pipe (11). A hot air blower (14) is installed at the front end surface of the side panel (1) located at the front side, and the air outlet of the hot air blower (14) is connected to the main pipe (11).

2. A cleaning device for a heavy-duty plate feeder according to claim 1, characterized in that: A collecting box (9) is fixedly connected between the two side panels (1) and located below the cleaning box (4). A water pump (15) is installed on the rear end surface of the collecting box (9). The water inlet of the water pump (15) is connected to the collecting box (9), and the water outlet of the water pump (15) is connected to the water pipe (7).

3. A cleaning device for a heavy-duty plate feeder according to claim 1, characterized in that: The right end surfaces of the two side plates (1) are fixedly connected with a material receiving plate (17).

4. A cleaning device for a heavy-duty plate feeder according to claim 2, characterized in that: A filter screen (16) is arranged inside the collection box (9).

5. The cleaning device for a heavy-duty plate feeder according to claim 1, characterized in that: The brush plate (6) is circular.

6. A cleaning device for a heavy-duty plate feeder according to claim 1, characterized in that: A controller (18) is provided on the front end surface of the side plate (1) at the front side, and the drive motor (5) and the hot air blower (14) are both electrically connected to the controller (18).

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