Excess material recovery device for low-temperature fixing powdered ink processing

Abstract

The utility model discloses an excess material recovery device for low-temperature fixing powdered ink processing, which comprises a rack, a mounting box is fixed on the top of the rack through bolts, a feeding pipe is fixed on the top of the mounting box, a conveyor is fixed on the inner wall of the rack through bolts, a sealing cover is fixed on the top of the conveyor through bolts, and a feeding pipe is fixed on the feeding pipe. A suction mechanism is arranged on one side of the mounting box; a cleaning mechanism is arranged on the outer side of the mounting box, a screening mechanism is arranged on the inner wall of the mounting box, a control mechanism is arranged on one side of the screening mechanism, and a smashing mechanism is arranged on the outer side of the rack. Excess materials are collected through the material suction mechanism, the powdered ink excess materials are screened and crushed through the screening mechanism and the crushing mechanism, finally, the qualified powdered ink excess materials are discharged out of the device through the conveyor, the treated powdered ink excess materials can be directly used and do not need to be treated independently, the recovery operation efficiency is improved, and the recovery cost is reduced. And the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toner processing, in particular to a residual material recovery device used for low-temperature fixing toner processing. Background Art

[0002] Toner, also known as carbon powder, is a powder 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 processing toner, the remaining materials need to be recycled to facilitate their reuse.

[0003] Compared with the prior art, there are problems: the existing residual material recovery device can only perform simple collection operations on the residual materials, and is unable to screen and crush the residual materials, resulting in the collected residual materials being unable to be directly utilized and needing to be processed separately, which reduces the efficiency of the recovery operation and has poor practicality. To this end, we propose a residual material recovery device for low-temperature fixing toner processing to solve the above problems. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art and provide a residual material recovery device for low-temperature fixing toner processing.

[0005] The utility model solves the technical problem through the following technical solutions: comprising a frame, a mounting box is fixed to the top of the frame by bolts, a feed pipe is fixed to the top of the mounting box, a conveyor is fixed to the inner wall of the frame by bolts, a sealing cover is fixed to the top of the conveyor by bolts, and a suction mechanism is arranged on one side of the mounting box;

[0006] The suction mechanism includes a suction fan, which is fixed to one side of the installation box by bolts, a suction pipe is fixed to one side of the suction fan, a mounting cover is fixed to one end of the suction pipe, a buffer ring is fixed to the inner wall of the mounting cover, a filter is fixed to the inner wall of the buffer ring, a pair of connecting plates are fixed to one side of the filter by bolts, and a vibrator is fixed to one side of the pair of connecting plates by bolts, a cleaning mechanism is arranged on the outer side of the installation box, a screening mechanism is arranged on the inner wall of the installation box, a control mechanism is arranged on one side of the screening mechanism, and a crushing mechanism is arranged on the outer side of the frame.

[0007] As a further solution of the utility model: a control host is arranged on one side of the rack.

[0008] As a further solution of the utility model: the cleaning mechanism includes an air pump, which is fixed to the top of the installation box by bolts, an air pipe is fixed to the bottom of the air pump, an air collecting tank is fixed to the bottom of the air pipe, and a plurality of blowing heads are fixed to the bottom of the air collecting tank.

[0009] As a further solution of the utility model: a support frame is fixed on the outer side of the blowing head, and the support frame is fixedly connected to the installation box.

[0010] As a further solution of the utility model: the screening mechanism includes a vibrating screen, which is fixed to the inner wall of the installation box by bolts, the vibrating screen is an inclined structure, a lower hopper is fixed to the bottom of the installation box, the lower hopper is connected to the sealing cover, and a discharge trough is fixed on one side of the installation box close to the vibrating screen.

[0011] As a further solution of the utility model: the control mechanism includes a mounting frame, the mounting frame is fixed to the top of the discharge chute by bolts, a hydraulic rod is fixed to the top of the mounting frame, and a sealing baffle is fixed to the bottom of the hydraulic rod.

[0012] As a further solution of the utility model: the crushing mechanism includes a crusher, which is fixed to the inner wall of the frame by bolts, a feed hopper is fixed on the top of the crusher, and the feed hopper is connected to the discharge chute, and a feed hopper is fixed on the bottom of the crusher, and the feed hopper is connected to the sealing cover.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. The toner residues during toner processing are collected by the suction mechanism, and filtered by the screening mechanism. The toner residues that meet the standards fall down after filtering and pass through the conveyor discharge device. The toner residues that do not meet the standards enter the crushing mechanism and are crushed by the crushing mechanism until they are processed into qualified toner residues. Finally, they pass through the conveyor discharge device. The processed toner residues can be used directly without separate treatment, thereby improving the efficiency of the recycling operation.

[0015] 2. During the recycling process, the vibrator drives the filter to vibrate through the connecting plate, which can vibrate and clean the residual toner attached to the filter. At the same time, the cleaning mechanism sprays the filter to ensure the filtering effect of the filter on the residual toner, thereby ensuring the recovery speed of the device for the residual toner and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of an axonometric structure provided according to an embodiment of the utility model is shown;

[0017] Figure 2 The figure shows an axonometric cross-sectional structure schematic diagram provided according to an embodiment of the utility model;

[0018] Figure 3The embodiment provided according to the utility model is shown Figure 2 A schematic diagram of the enlarged structure of the middle A part;

[0019] Figure 4 A partial structural schematic diagram according to an embodiment of the utility model is shown;

[0020] Figure 5 The embodiment provided according to the utility model is shown Figure 4 Schematic diagram of the enlarged structure of part B in the middle.

[0021] Legend:

[0022] 100 rack, 110 control host, 120 installation box, 130 feed pipe, 140 conveyor, 150 sealing cover, 210 suction fan, 220 suction pipe, 230 installation cover, 240 buffer ring, 250 filter, 251 connecting plate, 260 vibrator, 310 air pump, 320 air pipe, 330 air collecting trough, 340 blowing head, 341 support frame, 410 vibrating screen, 420 hopper, 430 discharge chute, 510 installation frame, 520 hydraulic rod, 530 sealing baffle, 610 crusher, 620 feed hopper, 630 chute. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1-5The utility model provides a technical solution: comprising a frame 100, a control host 110 is arranged on one side of the frame 100, a mounting box 120 is fixed to the top of the frame 100 by bolts, a feed pipe 130 is fixed to the top of the mounting box 120, a conveyor 140 is fixed to the inner wall of the frame 100 by bolts, a sealing cover 150 is fixed to the top of the conveyor 140 by bolts, and a suction mechanism is arranged on one side of the mounting box 120;

[0027] The suction mechanism includes a suction fan 210, an air suction pipe 220, a mounting cover 230, a buffer ring 240, a filter screen 250, a connecting plate 251 and a vibrator 260. A cleaning mechanism is arranged on the outer side of the mounting box 120, a screening mechanism is arranged on the inner wall of the mounting box 120, a control mechanism is arranged on one side of the screening mechanism, and a crushing mechanism is arranged on the outer side of the frame 100. The residual materials during toner processing are collected by the suction mechanism, and the residual toner is filtered by the screening mechanism. After filtering, the residual toner that meets the standards falls down and is discharged through the conveyor 140, and the residual toner that does not meet the standards enters the crushing mechanism. The toner residue is crushed by a crushing mechanism until it is processed into qualified toner residue, and finally discharged from the device through a conveyor 140. The processed toner residue can be used directly without separate processing, thereby improving the efficiency of the recycling operation. During the recycling process, the vibrator 260 drives the filter 250 to vibrate through the connecting plate 251, and can vibrate and clean the toner residue attached to the filter 250. At the same time, the cleaning mechanism cooperates with the blowing operation of the filter 250 to ensure the filtering effect of the filter 250 on the toner residue, thereby ensuring the recovery speed of the device for the toner residue and improving the practicability of the device.

[0028] Specifically, the cleaning mechanism includes an air pump 310, which is fixed to the top of the installation box 120 by bolts, and an air pipe 320 is fixed to the bottom of the air pump 310, and an air collecting tank 330 is fixed to the bottom of the air collecting tank 330, and a plurality of blowing heads 340 are fixed to the bottom of the air collecting tank 330; by providing a cleaning mechanism to clean the attachments on the filter 250 by blowing, the filtering effect of the filter 250 on the residual toner is ensured, thereby ensuring the recovery speed of the device for the residual toner.

[0029] Specifically, a support frame 341 is fixed to the outside of the blowing head 340, and the support frame 341 is fixedly connected to the installation box 120; by providing the support frame 341 to limit and fix multiple blowing heads 340, the stability of the blowing heads 340 during the blowing operation is ensured.

[0030] Specifically, the screening mechanism includes a vibrating screen 410, which is fixed to the inner wall of the installation box 120 by bolts. The vibrating screen 410 is an inclined structure. A lower hopper 420 is fixed to the bottom of the installation box 120, and the lower hopper 420 is connected to the sealing cover 150. A discharge trough 430 is fixed to the side of the installation box 120 close to the vibrating screen 410. By providing a screening mechanism, the toner residue is filtered by the inclined vibrating screen 410, and the toner residue that meets the standards after filtration falls down and is discharged through the lower hopper 420, while the toner residue that does not meet the standards enters the next processing link through the discharge trough 430.

[0031] Specifically, the control mechanism includes a mounting frame 510, which is fixed to the top of the discharge trough 430 by bolts, and a hydraulic rod 520 is fixed to the top of the mounting frame 510, and a sealing baffle 530 is fixed to the bottom of the hydraulic rod 520; by setting up the control mechanism, when it is necessary to process the filtered unqualified toner residues, the sealing baffle 530 is driven upward by the hydraulic rod 520, and at this time, the toner residues enter the crushing mechanism through the discharge trough 430.

[0032] Specifically, the pulverizing mechanism includes a pulverizer 610, which is fixed to the inner wall of the frame 100 by bolts, a feed hopper 620 is fixed to the top of the pulverizer 610, and the feed hopper 620 is connected to the discharge chute 430, and a feed hopper 620 is fixed to the bottom of the pulverizer 610, and the feed hopper 620 is connected to the sealing cover 150; by providing the pulverizing mechanism, unqualified toner residues enter the pulverizer 610 through the feed hopper 620, and the toner residues are pulverized by the pulverizer 610 until they are processed into qualified toner residues, and finally discharged through the discharge chute 630.

[0033] Working principle: When in use, by controlling the operation of the control device of the host 110, the suction fan 210 extracts the gas inside the installation box 120 through the suction pipe 220, so that the feed pipe 130 on the top of the installation box 120 generates suction, and the residual materials during toner processing are collected through the feed pipe 130, and the toner residual materials are filtered and processed through the vibration screen 410 with an inclined structure. After filtering, the toner residual materials that meet the standards fall down and are discharged through the lower hopper 420, and the toner residual materials that do not meet the standards enter the next processing link through the discharge trough 430. When it is necessary to process the unqualified toner residual materials filtered out, the sealing baffle 530 is driven upward by the hydraulic rod 520. At this time, the toner residual materials enter the feed hopper 620 through the discharge trough 430, and the toner residual materials that do not meet the standards The toner residues enter the pulverizer 610 through the feed hopper 620, and are pulverized by the pulverizer 610 until they are processed into qualified toner residues, and finally discharged through the discharge chute 630. The processed toner residues fall onto the conveyor 140, and are discharged and transported by the conveyor 140. During the recycling process, the vibrator 260 drives the filter 250 to vibrate through the connecting plate 251, and can vibrate and clean the toner residues attached to the filter 250. The air pump 310 conveys high-pressure gas to the air collecting tank 330 through the air pipe 320, and finally sprays it onto the filter 250 through multiple blowing heads 340, so that the attachments on the filter 250 can be blown and cleaned, thereby ensuring the filtering effect of the filter 250 on the toner residues.

[0034] The motor involved in the embodiment, its supporting control system, electromagnetic switch and pipeline line can also be provided by the manufacturer. In addition, the power supply module, circuit and electronic components and control module involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and method.

[0035] Although the present invention discloses embodiments and drawings, those skilled in the art will appreciate that various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and drawings.

Claims

1. A waste material recovery device for low temperature fixing toner processing, characterized in that: The invention comprises a frame (100), a mounting box (120) is fixed to the top of the frame (100) by means of bolts, a feeding pipe (130) is fixed to the top of the mounting box (120), a conveyor (140) is fixed to the inner wall of the frame (100) by means of bolts, a sealing cover (150) is fixed to the top of the conveyor (140) by means of bolts, and a material suction mechanism is arranged on one side of the mounting box (120); The material suction mechanism comprises a suction fan (210), the suction fan (210) is fixed to one side of the installation box (120) by means of bolts, an air suction pipe (220) is fixed to one side of the suction fan (210), one end of the air suction pipe (220) is fixed to a mounting cover (230), a buffer ring (240) is fixed to the inner wall of the mounting cover (230), a filter screen (250) is fixed to the inner wall of the buffer ring (240), a pair of connecting plates (251) are fixed to one side of the filter screen (250) by means of bolts, and a vibrator (260) is fixed to one side of the pair of connecting plates (251) by means of bolts, a cleaning mechanism is arranged on the outer side of the installation box (120), a screening mechanism is arranged on the inner wall of the installation box (120), a control mechanism is arranged on one side of the screening mechanism, and a crushing mechanism is arranged on the outer side of the frame (100).

2. The residual material recovery device for low temperature fixing toner processing according to claim 1, characterized in that: A control host (110) is arranged on one side of the frame (100).

3. The residual material recovery device for low temperature fixing toner processing according to claim 1, characterized in that: The cleaning mechanism comprises an air pump (310), the air pump (310) is fixed to the top of the installation box (120) by bolts, an air supply pipe (320) is fixed to the bottom of the air pump (310), an air collecting tank (330) is fixed to the bottom of the air supply pipe (320), and a plurality of blowing heads (340) are fixed to the bottom of the air collecting tank (330).

4. The residual material recovery device for low temperature fixing toner processing according to claim 3, characterized in that: A support frame (341) is fixed on the outer side of the spray head (340), and the support frame (341) is fixedly connected to the installation box (120).

5. The residual material recovery device for low temperature fixing toner processing according to claim 1, characterized in that: The screening mechanism comprises a vibrating screen (410), the vibrating screen (410) being fixed to the inner wall of an installation box (120) by means of bolts, the vibrating screen (410) being an inclined structure, a lower hopper (420) being fixed at the bottom of the installation box (120), the lower hopper (420) being connected to a sealing cover (150), and a discharge trough (430) being fixed on a side of the installation box (120) close to the vibrating screen (410).

6. The residual material recovery device for low temperature fixing toner processing according to claim 5, characterized in that: The control mechanism comprises a mounting frame (510), wherein the mounting frame (510) is fixed to the top of the discharge chute (430) by means of bolts, a hydraulic rod (520) is fixed to the top of the mounting frame (510), and a sealing baffle (530) is fixed to the bottom of the hydraulic rod (520).

7. A waste material recovery device for low temperature fixing toner processing according to claim 6, characterized in that: The pulverizing mechanism comprises a pulverizer (610), the pulverizer (610) being fixed to the inner wall of a frame (100) by means of bolts, a feed hopper (620) being fixed to the top of the pulverizer (610), the feed hopper (620) being connected to a discharge chute (430), and a feed hopper (620) being fixed to the bottom of the pulverizer (610), the feed hopper (620) being connected to a sealing cover (150).

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