Carbon powder waste collecting device

Abstract

The utility model discloses a carbon powder waste collecting device, which relates to the technical field of carbon powder waste and comprises a first conveying belt, a cover box arranged at the top of a collecting barrel, a first connecting pipe arranged on one side of the cover box, a dust removing barrel arranged on the other side of the first connecting pipe, a first discharge port arranged at the bottom of the collecting barrel, and a storage plate arranged at the bottom of the first discharge port. According to the carbon powder dust removal device, carbon powder waste is conveyed into the collecting barrel through the first conveying belt, dust of carbon powder is sucked into the dust removal barrel through the first connecting pipe by means of wind power, and the motor is used for driving the rotating shaft to enable the spiral feeding rod to clean the dust of the carbon powder; some dust does not enter the dust removal barrel through the first connecting pipe and falls into the storage plate, the dust is sucked into the dust removal barrel again through the second connecting pipe to be cleaned, the dust of the carbon powder waste can be cleaned, meanwhile, the carbon powder which is not sucked can be recycled through the second conveying belt, and waste of the carbon powder is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of waste carbon powder, in particular to a waste carbon powder collecting device. Background Art

[0002] Toner, also known as carbon powder, is a powdered substance used in laser printers to fix images on paper. Black toner is composed of binder resin, carbon black, charge control agent, external additives and other ingredients. When the toner is printed, the residual monomer in the resin evaporates due to heat, which will produce a pungent odor. Therefore, both national standards and industry standards have strictly limited the TVOC of toner.

[0003] The existing waste toner collection device has a fixed structure and is unable to collect and remove dust from the waste toner. It is also unable to further recycle the waste toner, which results in excessive waste of toner and has a certain adverse effect on people's use. In order to address the deficiencies of the prior art, we propose a waste toner collection device. Utility Model Content

[0004] The main purpose of the utility model is to provide a carbon powder waste collection device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A toner waste collection device comprises a first conveyor belt, a collecting bucket is fixedly provided on the outer surface of one side of the first conveyor belt, a cover box is fixedly connected to the top of the collecting bucket, a first connecting pipe is fixedly connected to one side of the cover box, a dust removal bucket is fixedly connected to the other side of the first connecting pipe, a first discharge port is fixedly connected to the bottom of the collecting bucket, a storage plate is fixedly connected to the bottom of the first discharge port, a second connecting pipe is fixedly connected to the top of the storage plate, and the other side of the second connecting pipe is connected to the outer surface of the dust removal bucket.

[0007] Preferably, a motor is fixedly connected to the top of the dust removal barrel, a rotating shaft is fixedly connected to the bottom of the motor, and a spiral feeding rod is fixedly connected to the outer side of the rotating shaft.

[0008] Preferably, a second discharge port is fixedly connected to the bottom of the dust removal barrel, a valve plate is fixedly connected to the bottom of the second discharge port, a connecting rod is fixedly connected to one side of the valve plate, and the other end of the connecting rod is connected to the second discharge port.

[0009] Preferably, connecting blocks are symmetrically fixedly provided on the outer surface of one side of the first conveyor belt, connecting plates are fixedly provided on the top upper surfaces of the two connecting blocks, a supporting block is fixedly provided on the outer surface of one side of the connecting plate, and a guide rod is fixedly provided on the outer surface of the support block.

[0010] Preferably, a second conveyor belt is provided below the storage plate, second support rods are symmetrically fixedly provided at the bottom of the second conveyor belt, and second connecting rods are fixedly connected between the outer surfaces of both sides of two second support rods.

[0011] Preferably, first support rods are symmetrically and fixedly provided at the bottom of the first conveyor belt, and first connecting rods are fixedly connected between the outer surfaces of both sides of two of the first support rods.

[0012] Preferably, a filter is provided at one side inlet where the first connecting tube and the second connecting tube are connected to the cover box and the storage plate, and a filter body is provided in the inner cavity of the filter, and the filter body is stacked, and the order from bottom to top is filter cotton layer, glass fiber layer, activated carbon layer, and silver ion adsorption layer.

[0013] Beneficial Effects

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. In the utility model, by setting up a dust removal device, by setting up a filter screen and a filter body at the entrance of the first connecting pipe and the second connecting pipe, and by protecting the multi-layer filtering structure, the adsorption of carbon powder dust is achieved, and the safety performance of preventing harmful substances in the carbon powder from being discharged to the outside is also achieved.

[0016] 2. In the utility model, through the collection and recycling device set up, the carbon powder waste is sent to the collection bucket through the first conveyor belt, and the rotating shaft is driven to rotate by the motor, thereby driving the spiral feeding rod to rotate, so that the air flow in the dust removal bucket is accelerated by the rotation of the spiral feeding rod, so that the dust of the carbon powder waste can be sucked into the dust removal bucket from one side of the cover box through the filter screen arranged inside the first connecting pipe, and the carbon powder with larger particles will fall into the collection bucket, and then can enter the storage plate through the first discharge port, and the air flow in the dust removal bucket is accelerated again by the rotation of the spiral feeding rod, and the carbon powder dust that has not been sucked into the dust removal bucket just now is sucked back into the dust removal bucket through the filter screen arranged at the entrance of the second connecting pipe, so that it can be further recycled and reused, thereby avoiding the waste of carbon powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2It is a schematic diagram of the structure of the collection barrel of the utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the dust removal barrel of the utility model;

[0020] Figure 4 This is a schematic diagram of the guide assembly structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the filter structure of the utility model.

[0022] In the figure: 1. first conveyor belt; 2. collecting bucket; 3. cover box; 4. first discharge port; 5. storage plate; 6. first connecting pipe; 7. second connecting pipe; 8. motor; 9. dust removal bucket; 10. second discharge port; 11. valve plate; 12. connecting rod; 13. rotating shaft; 14. spiral feeding rod; 15. connecting block; 16. connecting plate; 17. supporting block; 18. guide rod; 19. second conveyor belt; 20. first supporting rod; 21. first connecting rod; 22. second supporting rod; 23. second connecting rod, 24. filter screen; 25. filter body. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-4 As shown, the toner waste collection device comprises a first conveyor belt 1, a collecting bucket 2 is fixedly provided on the outer surface of one side of the first conveyor belt 1, the collecting bucket 2 is in the shape of a funnel, and it is convenient for the toner to enter and fall into the storage plate 5 from the first discharge port 4, a cover box 3 is fixedly connected to the top of the collecting bucket 2, a first connecting pipe 6 is fixedly connected to one side of the cover box 3, a dust removal bucket 9 is fixedly connected to the other side of the first connecting pipe 6, the first discharge port 4 is fixedly connected to the bottom of the collecting bucket 2, the storage plate 5 is fixedly connected to the bottom of the first discharge port 4, and the top of the storage plate 5 is fixedly connected to A second connecting pipe 7 is provided, and the other side of the second connecting pipe 7 is connected to the outer surface of the dust removal barrel 9. The toner waste is sent to the collecting barrel 2 through the first conveyor belt 1, and the toner dust is sucked into the dust removal barrel 9 through the first connecting pipe 6 by wind force. The motor 8 drives the rotating shaft 13, so that the spiral feeding rod 14 further cleans the toner dust. At the same time, if some dust does not enter the dust removal barrel 9 through the first connecting pipe 6, it will fall into the storage plate 5 and be re-sucked into the dust removal barrel 9 for cleaning through the second connecting pipe 7, so that the dust of the toner waste can be cleaned.

[0025] A motor 8 is fixedly connected to the top of the dust removal bucket 9, a rotating shaft 13 is fixedly connected to the bottom of the motor 8, a spiral feeding rod 14 is fixedly connected to the outer side of the rotating shaft 13, a second discharge port 10 is fixedly connected to the bottom of the dust removal bucket 9, a valve plate 11 is fixedly connected to the bottom of the second discharge port 10, a connecting rod 12 is fixedly connected to one side of the valve plate 11, and the other end of the connecting rod 12 is connected to the second discharge port 10.

[0026] A connecting block 15 is symmetrically fixedly provided on the outer surface of one side of the first conveyor belt 1, a connecting plate 16 is fixedly provided on the top upper surface of the two connecting blocks 15, a supporting block 17 is fixedly provided on the outer surface of one side of the connecting plate 16, and a guide rod 18 is fixedly provided on the outer surface of the outer side of the supporting block 17 to prevent the staff from pouring the waste toner into the first conveyor belt 1 and slipping off. A second conveyor belt 19 is provided below the storage plate 5. The first conveyor belt 1 passes through the collecting bucket 2 and the dust removal bucket 9 for dust removal, and the toner is dropped into the second conveyor belt 19 by the second discharge port 10 at the bottom of the dust removal bucket 9. The toner that is not inhaled can be further recycled through the second conveyor belt 19, thereby avoiding the waste of toner. Second supporting rods 22 are symmetrically fixedly provided at the bottom of the second conveyor belt 19, and a second connecting rod 23 is fixedly provided between the outer surfaces of both sides of the two second supporting rods 22. First supporting rods 20 are symmetrically fixedly provided at the bottom of the first conveyor belt 1, and a first connecting rod 21 is fixedly provided between the outer surfaces of both sides of the two first supporting rods 20.

[0027] A filter screen 24 is provided at the inlet on one side where the first connecting tube 6 and the second connecting tube 7 are connected to the cover box 3 and the storage plate 5. A filter body 25 is provided in the inner cavity of the filter screen 24, and the filter body 25 is stacked. The order of arrangement from bottom to top is filter cotton layer, glass fiber layer, activated carbon layer, and silver ion adsorption layer. Harmful substances can be effectively filtered out through the filter cotton layer and enter the following filter layers. The entry direction of harmful substances is from the collection barrel 2 to the dust removal barrel 9. The glass fiber layer can filter harmful solid particles, the high-quality activated carbon layer can be used to filter harmful substances, and the silver ion adsorption layer can be used to adsorb and eliminate toxic bacteria. Through the protection of the multi-layer filtering structure, the adsorption of carbon powder dust is achieved, and the safety performance of harmful substances in the carbon powder being discharged to the outside is also prevented.

[0028] Working principle and process of this utility model:

[0029] The staff pours the toner waste into the first conveyor belt 1, opens the cover box 3, and conveys the toner waste to the collecting bucket 2 through the first conveyor belt 1, and starts the motor 8 at the same time. When the toner waste enters the collecting bucket 2, the motor 8 drives the rotating shaft 13 to rotate, thereby driving the spiral feeding rod 14 to rotate, so that the air flow in the dust removal bucket 9 is accelerated by the rotation of the spiral feeding rod 14, so that the dust of the toner waste can be sucked into the dust removal bucket 9 from one side of the cover box 3 through the filter screen 24 arranged inside the first connecting pipe 6, and the toner with larger particles will fall into the collecting bucket 2, and then can enter the storage plate 5 through the first discharge port 4, and the air flow in the dust removal bucket 9 is accelerated again by the rotation of the spiral feeding rod 14, and the toner dust that has not been sucked into the dust removal bucket 9 just now is sucked back into the dust removal bucket 9 through the filter screen 24 arranged at the entrance of the second connecting pipe 7, and the toner that has not been sucked into the dust removal bucket 9 will be discharged from the discharge port arranged at the bottom of the storage plate 5 Out to the second conveyor belt 19, when the carbon powder dust enters the dust removal barrel 9 through the filter body 25 in the filter screen 24 set by the first connecting pipe 6 and the second connecting pipe 7, when the carbon powder dust passes through the filter cotton layer, harmful substances can be effectively filtered out and enter the following filter layers. The entry direction of harmful substances is from the collection barrel 2 to the dust removal barrel 9. The glass fiber layer can filter harmful solid particles, the high-quality activated carbon layer can be used to filter harmful substances, and the silver ion adsorption layer can be used to adsorb and eliminate toxic bacteria. Through the protection of the multi-layer filtering structure, the adsorption of carbon powder dust is achieved, and the safety performance of harmful substances in the carbon powder being discharged to the outside is also prevented. When the carbon powder in the dust removal barrel 9 is sent to the bottom through the spiral feeding rod 14, when the second discharge port 10 accumulates enough carbon powder, the valve plate 11 will be opened under the influence of gravity, and the cleaned carbon powder will be discharged from the second discharge port 10 to the second conveyor belt 19, so that the carbon powder can be further recycled to avoid the waste of carbon powder.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A toner waste collection device, comprising a first conveyor belt (1), characterized in that: A collecting bucket (2) is fixedly provided on the outer surface of one side of the first conveyor belt (1); a cover box (3) is fixedly connected to the top of the collecting bucket (2); a first connecting pipe (6) is fixedly provided on one side of the cover box (3); a dust removal bucket (9) is fixedly provided on the other side of the first connecting pipe (6); a first discharge port (4) is fixedly provided on the bottom of the collecting bucket (2); a storage plate (5) is fixedly provided on the bottom of the first discharge port (4); a second connecting pipe (7) is fixedly provided on the top of the storage plate (5); and the other side of the second connecting pipe (7) is communicated with the outer surface of the dust removal bucket (9).

2. The toner waste collection device according to claim 1, characterized in that: A motor (8) is fixedly connected to the top of the dust removal barrel (9), a rotating shaft (13) is fixedly connected to the bottom of the motor (8), and a spiral feeding rod (14) is fixedly connected to the outer side of the rotating shaft (13).

3. The toner waste collection device according to claim 1, characterized in that: A second discharge port (10) is fixedly connected to the bottom of the dust removal bucket (9), a valve plate (11) is fixedly connected to the bottom of the second discharge port (10), a connecting rod (12) is fixedly connected to one side of the valve plate (11), and the other end of the connecting rod (12) is connected to the second discharge port (10).

4. The toner waste collection device according to claim 1, characterized in that: The outer surface of one side of the first conveyor belt (1) is symmetrically fixed with connecting blocks (15), the top upper surfaces of the two connecting blocks (15) are fixedly connected with connecting plates (16), the outer surface of one side of the connecting plate (16) is fixedly connected with a supporting block (17), and the outer surface of the outer side of the supporting block (17) is fixedly connected with a guide rod (18).

5. The toner waste collection device according to claim 1, characterized in that: A second conveyor belt (19) is arranged below the storage plate (5), second support rods (22) are symmetrically fixedly arranged at the bottom of the second conveyor belt (19), and second connecting rods (23) are fixedly connected between the outer surfaces of both sides of the two second support rods (22).

6. The toner waste collection device according to claim 1, characterized in that: First support rods (20) are symmetrically and fixedly arranged at the bottom of the first conveyor belt (1), and first connecting rods (21) are fixedly connected between the outer surfaces of both sides of the two first support rods (20).

7. The toner waste collection device according to claim 1, characterized in that: A filter screen (24) is provided at one side inlet where the first connecting tube (6) and the second connecting tube (7) are connected to the cover box (3) and the storage plate (5); a filter body (25) is provided in the inner cavity of the filter screen (24); and the filter body (25) is arranged in a stacked manner, and the order of arrangement from bottom to top is a filter cotton layer, a glass fiber layer, an activated carbon layer, and a silver ion adsorption layer.

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