Toner powder waste recycling device

Abstract

The utility model relates to a powdered ink waste recycling device, and belongs to the technical field of powdered ink waste treatment. The device comprises a supporting mechanism, a bearing mechanism, a filtering mechanism, a cleaning mechanism and a recycling mechanism, the bearing mechanism comprises a barrel, an input channel and an output channel, the barrel is arranged on the supporting mechanism, the input channel and the output channel are communicated with the barrel, and an outlet is formed in the lower end of the barrel; the filtering mechanism comprises a filtering piece and a connecting plate, the connecting plate is arranged in the cylinder body, the connecting plate is arranged between the input channel and the output channel in the vertical direction, the filtering piece is arranged on the lower side of the connecting plate, the connecting plate is provided with a vent hole, and the filtering piece is arranged below the vent hole; the cleaning mechanism comprises a water storage part and a water spraying part, the water storage part is connected with the bearing mechanism, and the water spraying part is connected with the water storage part and can extend into the filtering part; the recycling mechanism comprises a recycling part, and the recycling part is connected with the outlet and used for bearing water for cleaning the filtering part. The ink powder waste recovery device has the effect of solving the problem that recovery safety is affected due to dust flying of ink powder waste in the cavity.

Description

Technical Field

[0001] The present application relates to the technical field of waste toner treatment, and in particular to a waste toner recycling device. Background Art

[0002] Toner is the primary printing medium used in laser printers, copiers, and some multifunction devices. During graphite processing, the small particle size of toner easily generates dust, which can impact production safety. Therefore, waste toner recycling and reuse devices are widely used in waste disposal for printing equipment to effectively reduce environmental pollution, save costs, and improve resource utilization.

[0003] Currently, common waste toner recycling devices typically draw toner-containing gas into a chamber. After filtering through a filter structure within the chamber, the filtered gas is discharged, leaving the waste toner on the filter structure. To maintain filtration efficiency, reverse blowing is often used to clean the filter structure, allowing the waste toner to escape from the filter structure and fall into the chamber.

[0004] However, the method of cleaning the filter structure by blowing air can easily cause dust to fly in the cavity, affecting the safety of waste recovery in the cavity.

[0005] The above-mentioned related technologies have the defect that waste toner easily generates dust in the cavity, which affects the safety of recycling. Utility Model Content

[0006] In order to improve the problem that waste toner easily generates dust in the cavity and affects the safety of recycling, the present application provides a waste toner recycling and reuse device.

[0007] The waste toner recycling and reuse device provided in this application adopts the following technical solution:

[0008] A toner waste recycling and reuse device comprises: a supporting mechanism; a carrying mechanism, the carrying mechanism comprising a cylinder, an input channel and an output channel, the cylinder being arranged on the supporting mechanism, the input channel and the output channel both being connected to the cylinder, and an outlet being provided at the lower end of the cylinder; a filtering mechanism, the filtering mechanism comprising a filter element and a connecting plate, the connecting plate being arranged in the cylinder, the connecting plate being vertically arranged between the input channel and the output channel, the filter element being arranged at the lower side of the connecting plate, the connecting plate being provided with an air vent, the filter element being arranged below the air vent so that gas input from the input channel passes through the filter element and flows to the output channel via the air vent; a cleaning mechanism, the cleaning mechanism comprising a water storage element and a water spray element, the water storage element being connected to the carrying mechanism, the water spray element being connected to the water storage element, the water spray element being capable of extending into the filter element and spraying water to separate the toner from the filter element along with the water; a recovery mechanism, the recovery mechanism comprising a recovery element connected to the outlet, the recovery element being used to carry water for cleaning the filter element.

[0009] By adopting the above technical solution, a support mechanism is provided to support the entire structure. The cylinder serves as the core component, connecting the input channel and the output channel. The filter element of the filter mechanism is mounted within the cylinder via a connecting plate, allowing air to smoothly enter the cylinder and be purified by the filter element. During use, gas containing waste toner enters the cylinder from the input channel, then passes through the filter element and flows through the vent to the output channel, thereby effectively intercepting and filtering the waste toner in the gas. At this time, most of the waste toner adheres to the filter element. A cleaning mechanism is provided, in which a water spray element extends into the filter element, allowing water stored in the water storage element to be sprayed onto the filter element through the water spray element to flush the filter element, causing the waste toner adhered to the filter element to flow down with the water flow. This allows the filter element to be regularly cleaned by the cleaning mechanism, thereby maintaining stable filtration efficiency. The waste water containing toner flows down through the outlet into the recovery element for centralized recovery for further processing or recycling. Due to the use of water spray to clean the filter element, the problem of dust caused by toner during the waste toner recovery process can be reduced, thereby improving the safety of waste toner recovery.

[0010] Optionally, a collection mechanism is further included, which includes a sealing member and a water holding member, a side wall of the outlet is provided with a drainage hole, one end of the sealing member is connected to the drainage hole, the sealing member is used to selectively block the drainage hole, and the other end of the sealing member is connected to the water holding member, the drainage hole is vertically spaced apart from the lower end of the outlet, and the recovery mechanism includes a heating member, the heating member is provided in the recovery member, and the heating member is used to heat the recovery member.

[0011] By adopting the above technical solution, the collection mechanism can collect excess water after the filter cleaning process, and one end of the sealing member is connected to the drainage hole on the side wall of the outlet, and the drainage hole can be closed when not in use; when cleaning the filter, the water-insoluble toner can be allowed to sink after standing for a period of time, and the clean water is located in the upper layer. Since there is a certain vertical spacing between the drainage hole and the lower end of the outlet, the drainage hole is connected through the sealing member, so that the upper clean water accumulated at the outlet can flow into the water holding member through the drainage hole, reducing the difficulty of recycling the waste toner; on this basis, the heating member heats the small amount of water retained in the recovery member to further evaporate and remove the moisture in the toner, so as to facilitate the recovery of dry block toner.

[0012] Optionally, a slider is provided in the recycling member, a sliding groove is provided on the side wall of the recycling member, the slider is slidably connected to the sliding groove, and the slider is relatively independent of the recycling member.

[0013] By adopting the above technical solution, a sliding slider that can be slid and separated is provided in the recycling part. When the recycling part is assembled and connected to the outlet, the slider is located in the slide groove, so as to reliably realize the bearing function of the cleaning water and reduce the risk of leakage of the cleaning water; when the block toner in the recycling part needs to be taken out, the slider can be separated from the slide groove first, thereby forming a groove on the block toner, which facilitates the removal of the block toner from the recycling part and reduces the difficulty of recycling.

[0014] Optionally, the supporting mechanism includes a supporting frame, which is arranged above the cylinder. The filtering mechanism includes a rotating shaft and a shift rod. The upper end of the rotating shaft is rotatably connected to the supporting frame, the lower end of the rotating shaft is connected to the connecting plate, and one end of the shift rod is connected to the rotating shaft.

[0015] By adopting the above technical solution, the lever is toggled to drive the rotating shaft to rotate, so that the connecting plate can adjust its position as the rotating shaft rotates on the carrier, making it easy to adjust the position of the filter element so that the filter element can be aligned with the output end of the input channel, thereby improving the filtering efficiency and simplifying maintenance operations.

[0016] Optionally, the shifting rod is arranged corresponding to the filter element, and the supporting frame includes a positioning portion, and the positioning portion is correspondingly arranged above the input channel.

[0017] By adopting the above technical solution, since the filter element is arranged in the cylinder, the lever and the filter element are arranged correspondingly, which makes it easy to observe the circumferential position of the filter element; at the same time, the support frame is provided with a positioning portion corresponding to the input channel, and the lever rotates in the support frame of the frame structure, which makes it easy to align the filter element with the output end of the input channel through the relative position of the lever and the positioning portion, thereby optimizing the filtering effect.

[0018] Optionally, there are a plurality of shift rods, which are evenly distributed around the circumference of the rotating shaft; there are a plurality of filter elements, which are evenly distributed around the lower side of the connecting plate; and the filter elements are arranged in one-to-one correspondence with the shift rods.

[0019] By adopting the above technical solution, a number of levers and a number of filter elements are set, and the two are made to correspond one to one. The position of the filter element in the cylinder can be easily judged by the position of the lever, so that the filter element can be aligned with the output end of the input channel; and after a filter element has been used for a period of time, another filter element can be rotated to correspond to the output end of the input channel, thereby reducing the frequency of cleaning and maintenance of the filter mechanism, and at the same time helping to ensure a better filtering effect and improve the recovery efficiency of toner waste.

[0020] Optionally, the cleaning mechanism includes a support frame, the support frame is movably connected to the rotating shaft, and the water spraying member is arranged on the support frame.

[0021] By adopting the above technical solution, the support frame is movably connected to the rotating shaft, so that the position of the water spray component on the support frame is adjustable, so that the position of the water spray component can be flexibly adjusted according to actual cleaning needs. When cleaning is not required, the support frame is moved up and the water spray component is located outside the cylinder; when cleaning is required, the support frame is moved down, driving the water spray component to extend into the filter element to realize water spray cleaning, thereby improving the cleaning efficiency and flexibility of the filter element.

[0022] Optionally, there are a plurality of water spraying members, and the water spraying members are arranged corresponding to the filtering members.

[0023] By adopting the above technical solution, a plurality of water spray members are provided and arranged corresponding to the filter members, so that each water spray member can accurately spray water to the corresponding filter member. Therefore, after one movement of the support frame, by driving multiple water spray members to move, each filter member can be fully cleaned, thereby improving the cleaning efficiency and cleanliness.

[0024] Optionally, a clamping member is provided on the supporting frame, one end of the clamping member is rotatably connected to the supporting frame, and the other end of the clamping member is horizontally rotated, and the clamping member is used to clamp the support frame.

[0025] By adopting the above technical solution, the clips arranged on the carrier frame can achieve stable support for the support frame, so that when cleaning is not required, the support frame can suspend the water spray part above the cylinder, reducing damage to the water spray part; at the same time, the rotatably connected clips can easily release the support frame, so that the water spray part can be extended into the filter element for cleaning when needed, thereby improving cleaning efficiency and operational convenience.

[0026] Optionally, the upper end of the cylinder includes a base layer and a rotating layer, the base layer and the rotating layer are stacked, the outer periphery of the rotating layer is slidingly connected to the base layer, so that the rotating layer can rotate relative to the base layer, and the base layer and the rotating layer are both provided with through holes, and the water spraying element can pass through the through holes and extend into the filter element.

[0027] By adopting the above technical solution, the upper end of the cylinder is set as two parts, namely the base layer and the rotating layer, and the two are stacked and can rotate relative to each other. Since through holes are provided on both the base layer and the rotating layer, the through holes on the base layer and the rotating layer can be aligned or misaligned through relative rotation of the two. When the through holes of the two are aligned, the water spraying part can be extended into the cylinder to clean the filter element; when the through holes of the two are misaligned, the cylinder can be relatively sealed, reducing the risk of gas discharge from the upper end of the cylinder and improving the reliability of toner recovery.

[0028] In summary, this application includes at least one of the following beneficial technical effects:

[0029] 1. A support mechanism is provided to support the entire structure. The cylinder serves as the core part, connecting the input channel and the output channel. The filter element of the filter mechanism is mounted within the cylinder via a connecting plate, allowing air to smoothly enter the cylinder and be purified by the filter element. During use, gas containing waste toner enters the cylinder from the input channel, then passes through the filter element and flows through the vent to the output channel for discharge, thereby effectively intercepting and filtering the waste toner in the gas. At this time, most of the waste toner adheres to the filter element. A cleaning mechanism is provided, in which a water spray element extends into the filter element, allowing water stored in the water storage element to be sprayed onto the filter element through the water spray element to flush the filter element, causing the waste toner adhered to the surface to flow down with the water flow. This allows the filter element to be regularly cleaned by the cleaning mechanism, thereby maintaining a stable filtration efficiency. The waste water containing toner that flows down flows through the outlet into the recovery element for centralized recovery for further processing or recycling. Since the filter element is cleaned by water spraying, the problem of dust caused by toner during the waste toner recovery process can be reduced, thereby improving the safety of waste toner recovery.

[0030] 2. The collection mechanism collects excess water after the filter cleaning process. One end of the blocking member is connected to the drain hole on the side wall of the outlet, and the drain hole can be closed when not in use. When cleaning the filter, the water-insoluble toner can be allowed to settle after a period of quiescence, and the clean water is located in the upper layer. Since there is a certain vertical spacing between the drain hole and the lower end of the outlet, the blocking member connects the drain hole, allowing the clean water accumulated in the upper layer at the outlet to flow into the water storage member through the drain hole, reducing the difficulty of recycling waste toner. On this basis, the heating member heats the small amount of water retained in the recovery member to further evaporate and remove the water in the toner, facilitating the recovery of dry, bulk toner.

[0031] 3. A sliding block that can slide and separate is set in the recycling part. When the recycling part is assembled and connected to the outlet, the slider is located in the slide groove, so as to reliably carry the cleaning water and reduce the risk of leakage of the cleaning water; when the block toner in the recycling part needs to be taken out, the slider can be separated from the slide groove first, thereby forming a groove on the block toner, which is convenient for taking out the block toner from the recycling part and reducing the difficulty of recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 Schematic diagram of a toner waste recycling and reuse device according to an embodiment of the present application.

[0033] Figure 2 It is a top view of the toner waste recycling and reuse device according to an embodiment of the present application.

[0034] Figure 3 yes Figure 3 Cross-section view at AA in the middle.

[0035] Figure 4 It is a schematic diagram of the coordination of the input channel, output channel, filtering mechanism and cleaning mechanism of an embodiment of the present application.

[0036] Figure 5 It is a schematic diagram of the recycling mechanism of an embodiment of the present application.

[0037] Description of reference numerals:

[0038] 1. Support mechanism; 2. Carrying mechanism; 21. Cylinder; 211. Outlet; 212. Drain hole; 22. Input channel; 23. Output channel; 24. Carrying frame; 241. Positioning part; 25. Snap-fit ​​part; 26. Base layer; 27. Rotating layer; 3. Filtering mechanism; 31. Filter element; 32. Connecting plate; 33. Rotating shaft; 34. Push rod; 4. Cleaning mechanism; 41. Water storage element; 42. Water spraying element; 43. Support frame; 5. Recovery mechanism; 51. Recovery element; 52. Slider; 6. Collecting mechanism; 61. Sealing element; 62. Water holding element. DETAILED DESCRIPTION

[0039] The following is combined with Figure 1 -Attached Figure 5 The present application is further described in detail. In this embodiment, unless otherwise specified, the terms "connected", "connected" and "fixed" are understood in a broad sense, including fixed connection, detachable connection, connection to form an integral structure, mechanical connection, electrical connection, direct connection, indirect connection through an intermediary, internal connection and interaction between two elements, and can be understood based on the specific circumstances.

[0040] In this application, unless otherwise expressly specified and limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or the first and second features being in contact not directly but through another feature between them. Moreover, in the description of this embodiment, the terms "above", "below", "right", and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. Unless otherwise specified, orientation words such as "inside" and "outside" used in this application refer to the outlines of the corresponding components themselves.

[0041] like Figure 1 、 Figure 2 and Figure 3 As shown, the embodiment of the present application discloses a toner waste recycling and reuse device (hereinafter referred to as "device"), which includes a supporting mechanism 1, a carrying mechanism 2, a filtering mechanism 3, a cleaning mechanism 4 and a recycling mechanism 5.

[0042] The supporting mechanism 1 is used to support the supporting mechanism 2, the filtering mechanism 3, the cleaning mechanism 4 and the recycling mechanism 5 of the device. The specific structure of the supporting mechanism 1 is not limited.

[0043] like Figure 1 、 Figure 3 and Figure 4As shown, the supporting mechanism 2 includes a cylinder 21, an input channel 22, and an output channel 23. The cylinder 21 is mounted on the supporting mechanism 1. The input channel 22 and the output channel 23 are both connected to the cylinder 21. The lower end of the cylinder 21 is provided with an outlet 211. The filtering mechanism 3 includes a filter element 31 and a connecting plate 32. The connecting plate 32 is arranged in the cylinder 21 and is vertically arranged between the input channel 22 and the output channel 23. The filter element 31 is arranged on the lower side of the connecting plate 32. The connecting plate 32 is provided with a vent hole, and the filter element 31 cover is arranged below the vent hole. The filter element 31 is located near the output end of the input channel 22 to optimize the filtration efficiency of the gas and shorten the gas flow path. The cylinder 21 is the core part connecting the input channel 22 and the output channel 23. The filter element 31 of the filtering mechanism 3 is mounted in the cylinder 21 through the connecting plate 32, allowing the air flow to enter the cylinder 21 smoothly and be purified through the filter element 31. The filter element 31 comprises a filter bracket and a filter screen. The filter bracket is connected to a connecting plate 32. The filter screen cover is mounted on the outer surface of the filter bracket, supporting the filter screen through the filter bracket. The connection between the filter screen and the filter bracket is not limited. During use, gas containing waste toner enters the barrel 21 through the input channel 22, then passes through the filter element 31 and flows through the vent to the output channel 23 for discharge, effectively intercepting and filtering the waste toner in the gas. At this point, the majority of the waste toner adheres to the filter element 31.

[0044] like Figure 1 、 Figure 3 and Figure 4 As shown, the cleaning mechanism 4 includes a water storage member 41 and a water spray member 42. The water storage member 41 is connected to the support mechanism 2, and the water spray member 42 is connected to the water storage member 41. The water spray member 42 can extend into the filter element 31 to spray water, causing toner to be separated from the filter element 31 and flow to the outlet 211. The water storage member 41 includes a water tank, a connecting pipe, and a water pump for pressurization. The water tank is located on one side of the support mechanism 2. The input end of the water pump is connected to the water tank, and the output end of the water pump is connected to the water spray member 42 via a connecting pipe. This allows water in the water tank to be transported to the water spray member 42 for pressurized water spraying. By providing the cleaning mechanism 4, when the water spray member 42 extends into the filter element 31, the water stored in the water storage member 41 is sprayed onto the filter element 31 through the water spray member 42, flushing it. This allows waste toner adhering to the filter element 31 to flow down with the water flow. This allows the filter element 31 to be regularly cleaned by the cleaning mechanism 4, maintaining stable filtration efficiency. The water spraying member 42 includes a spray head and necessary connecting structures. The spray head is connected to the support frame 43 through the connecting structure. A water flow channel is provided in the support frame 43 for realizing water transportation between the connecting pipe and the water spraying member 42.

[0045] The recovery mechanism 5 includes a recovery element 51, which is connected to the outlet 211 and is used to carry water used to clean the filter element 31, i.e., water containing toner. The toner-containing wastewater flows through the outlet 211 and is collected and collected in the recovery element 51 for further processing or recycling. The use of a water spray method to clean the filter element 31 reduces the risk of dust caused by toner during the toner waste recovery process, thereby improving the safety of toner waste recovery. The water storage element 41 can be connected to the support mechanism 2 via a support structure; the recovery element 51 is a shell structure with an open top.

[0046] like Figure 1 、 Figure 3 and Figure 4 As shown, optionally, the supporting mechanism 2 includes a supporting frame 24. The supporting frame 24 is arranged above the cylinder 21. The filtering mechanism 3 includes a rotating shaft 33 and a lever 34. The upper end of the rotating shaft 33 is rotatably connected to the supporting frame 24, and the lower end of the rotating shaft 33 is fixedly connected to the connecting plate 32. One end of the lever 34 is connected to the rotating shaft 33, and the other end extends horizontally. By turning the lever 34, the rotating shaft 33 is driven to rotate, so that the connecting plate 32 can adjust its position as the rotating shaft 33 rotates on the supporting frame 24, which facilitates the adjustment of the position of the filter element 31 so that the filter element 31 can be aligned with the output end of the input channel 22, thereby improving the filtering efficiency and simplifying the maintenance operation. The rotating shaft 33 is rotatably connected to the upper end of the cylinder 21 through a bearing, and the lower end is fixedly connected to the connecting plate 32; the supporting frame 24 can be a frame structure.

[0047] Optionally, the lever 34 is provided corresponding to the filter element 31. The carrier 24 includes a positioning portion 241, which is provided correspondingly above the input channel 22. Since the filter element 31 is provided in the cylinder 21, the lever 34 is provided correspondingly to the filter element 31, which makes it easy to determine the circumferential position of the filter element 31 by observing the position of the lever 34; at the same time, the carrier 24 is provided with a positioning portion 241 corresponding to the input channel 22. The lever 34 rotates within the carrier 24 of the frame structure, which makes it easy to align the filter element 31 with the output end of the input channel 22 through the relative position of the lever 34 and the positioning portion 241, thereby optimizing the filtering effect. The positioning portion 241 can be a leg of the carrier 24, which is provided with a positioning protrusion with a triangular cross-section, so as to facilitate the quick determination of the position of the positioning portion 241.

[0048] like Figure 1 、 Figure 3 and Figure 4As shown, optionally, a plurality of levers 34 are provided, and the plurality of levers 34 are evenly distributed around the circumference of the rotating shaft 33. A plurality of filter elements 31 are provided, and the plurality of filter elements 31 are evenly distributed around the lower side of the connecting plate 32, and the filter elements 31 are arranged in a one-to-one correspondence with the levers 34. By providing a plurality of levers 34 and a plurality of filter elements 31, and making the two correspond one-to-one in the vertical direction, it is convenient to determine the position of the filter element 31 in the cylinder 21 by the position of the lever 34, so that the filter element 31 can be aligned with the output end of the input channel 22. Furthermore, after a filter element 31 has been used for a period of time, another filter element 31 can be rotated to correspond with the output end of the input channel 22. This not only averages the service life of each filter element 31, but also extends the single-use time, reduces the frequency of cleaning and maintenance of the filter mechanism 3, and helps to ensure a better filtering effect and improve the recovery efficiency of waste toner.

[0049] Optionally, the upper end of the cylinder 21 includes a base layer 26 and a rotating layer 27, which are stacked. The outer periphery of the rotating layer 27 is slidably connected to the base layer 26, allowing the rotating layer 27 to rotate relative to the base layer 26. Both the base layer 26 and the rotating layer 27 are provided with through holes, and the water spraying member 42 can sequentially pass through the through holes of the base layer 26 and the through holes of the rotating layer 27 and extend into the filter element 31. The upper end of the cylinder 21 is provided with a base layer 26 and a rotating layer 27, and the two parts are stacked and can rotate relative to each other. Since both the base layer 26 and the rotating layer 27 are provided with through holes, the through holes on the base layer 26 and the rotating layer 27 can be aligned or misaligned through relative rotation of the two. When the through-holes are aligned, the water spray element 42 can extend into the barrel 21, cleaning the filter 31. When the through-holes are offset, the barrel 21 is relatively sealed, reducing the risk of gas escaping from the upper end of the barrel 21 and improving the reliability of toner recovery. Both the base layer 26 and the rotating layer 27 are provided with multiple through-holes, and the through-holes on the base layer 26 are positioned vertically corresponding to the filter 31 and the water spray element 42. Both the base layer 26 and the rotating layer 27 are provided with connecting holes, and the rotating shaft 33 rotatably connects the base layer 26 and the rotating layer 27.

[0050] like Figure 1 、 Figure 3 and Figure 4 As shown, the cleaning mechanism 4 optionally includes a support frame 43, which is slidably connected to the rotating shaft 33, and a water spraying member 42 is disposed on the support frame 43. The support frame 43 is movably connected to the rotating shaft 33, so that the position of the water spraying member 42 on the support frame 43 is adjustable, thereby flexibly adjusting the position of the water spraying member 42 according to actual cleaning needs. When cleaning is not required, the support frame 43 is moved upward, and the water spraying member 42 is positioned outside the cylinder 21. When cleaning is required, the support frame 43 is moved downward, driving the water spraying member 42 to extend into the filter element 31 to perform water spray cleaning, thereby improving the cleaning efficiency and flexibility of the filter element 31.

[0051] like Figure 1 、 Figure 3 and Figure 4 As shown, optionally, multiple water spray members 42 are provided, each corresponding to the filter element 31, so that each water spray member 42 can precisely spray water onto the corresponding filter element 31. Thus, after a single movement of the support frame 43, by driving the movement of multiple water spray members 42, each filter element 31 can be fully cleaned, thereby improving cleaning efficiency and cleanliness. A vertical slide can be provided so that the support frame 43 can drive the water spray members 42 to slide vertically and restrict their rotation relative to the rotating shaft 33, facilitating alignment with the through-holes and insertion into the filter element 31. The ends of the connecting pipes are connected using pipe joints, a detachable connection that facilitates adaptability to different rotational positions. The connecting pipes are made of soft water pipes and are of sufficient length. The number of levers 34, water spray members 42, through-holes in the base layer 26, through-holes in the rotating layer 27, and filter elements 31 are all the same.

[0052] Optionally, a clamping member 25 is provided on the carrier 24, one end of the clamping member 25 is rotatably connected to the carrier 24, and the other end of the clamping member 25 rotates horizontally, and the clamping member 25 is used to clamp the support frame 43. The clamping member 25 provided on the carrier 24 can achieve stable support for the support frame 43, so that when cleaning is not required, the support frame 43 can suspend the water spraying member 42 above the cylinder 21, reducing damage to the water spraying member 42. At the same time, the rotatably connected clamping member 25 can easily release the support frame 43, so that the water spraying member 42 can extend into the filter element 31 for cleaning when needed, thereby improving cleaning efficiency and ease of operation. The clamping member 25 can be block-shaped or rod-shaped, and the clamping member 25 is used to abut against the lower side of the support frame 43 to limit the downward movement of the support frame 43.

[0053] like Figure 1 、 Figure 3 and Figure 4As shown, the device optionally further includes a collection mechanism 6, which includes a blocking member 61 and a water container 62. A drainage hole 212 is provided on the side wall of the outlet 211. One end of the blocking member 61 is connected to the drainage hole 212 and is used to selectively block the drainage hole 212. The other end of the blocking member 61 is connected to the water container 62. The drainage hole 212 is vertically spaced apart from the lower end of the outlet 211. The collecting mechanism 6 can collect excess water after the filter 31 is cleaned. One end of the sealing member 61 is connected to the drainage hole 212 on the side wall of the outlet 211. The drainage hole 212 can be closed when not in use. When cleaning the filter 31, the water-insoluble toner can be allowed to sink after standing for a period of time. At this time, the clean water is located in the upper layer. Since there is a certain vertical spacing between the drainage hole 212 and the lower end of the outlet 211, the drainage hole 212 is connected by the sealing member 61, so that most of the upper clean water accumulated at the outlet 211 can flow into the water holding member 62 through the drainage hole 212, thereby reducing the difficulty of recycling waste toner.

[0054] The recovery mechanism 5 includes a heating element, which is located in the recovery element 51 and is used to heat the recovery element 51. After draining most of the clean water, the heating element heats the small amount of water remaining in the recovery element 51 to further evaporate and remove the moisture in the toner, thereby facilitating the recovery of the dried, blocky toner. The heating element can be a resistance wire structure that can generate heat and is located in the recovery element 51. It is used to dry the water in the recovery element 51 and dry the toner into blocks. The sealing element 61 includes a drain pipe and a control valve. The two ends of the drain pipe are respectively connected to the drain hole 212 and the water container 62. The control valve is located on the drain pipe and is used to control the on and off of the drain pipe. The water container 62 can be a bucket; the control valve can be a suitable type of solenoid valve.

[0055] like Figure 1 、 Figure 3 and Figure 5 As shown, optionally, a slider 52 is provided in the recycling part 51, and a chute is provided on the side wall of the recycling part 51. The slider 52 is slidably connected to the chute, and the slider 52 is relatively independent of the recycling part 51. A slider 52 that can be slid and separated is provided in the recycling part 51, so that when the recycling part 51 is assembled and connected to the outlet 211, the slider 52 is located in the chute, so as to reliably realize the bearing effect on the cleaning water and reduce the risk of leakage of the cleaning water. When the block toner in the recycling part 51 needs to be taken out, the slider 52 can be disengaged from the chute first, thereby forming a groove on the block toner, which facilitates the removal of the block toner from the recycling part 51 and reduces the difficulty of recycling. A pull block can be provided on the slider 52 to facilitate the removal of the slider 52.

[0056] It can be understood that the device also includes necessary structures for connection, support, driving, positioning, limiting, sealing and control functions so that the device can operate normally; the parameters such as the shape, size, material and setting quantity of each part of the device can be determined as needed as long as the corresponding functions can be achieved.

[0057] The working principle of the toner waste recycling and reuse device of the embodiment of the present application is as follows: during use, the gas containing the toner waste is passed from the input channel 22 into the interior of the cylinder 21, then passes through the filter element 31 and flows to the output channel 23 through the vent hole, thereby achieving effective interception and filtration of the toner waste in the gas. At this time, most of the toner waste adheres to the filter element 31; the rotating layer 27 is rotated to align the through holes on the rotating layer 27 with the through holes on the base layer 26, the support frame 43 is moved downward, the water spraying member 42 extends into the filter element 31, and the water storage member 4 The water stored in 1 is sprayed onto the filter element 31 through the water spraying member 42 to flush the filter element 31, so that the toner waste attached to the surface flows down with the water flow, so that the filter element 31 can be cleaned regularly by the cleaning mechanism 4, thereby maintaining a stable filtering efficiency; the waste water containing toner flowing down flows into the recovery member 51 through the outlet 211 for centralized recovery for further processing or recycling; since the filter element 31 is cleaned by water spraying, the problem of dust caused by toner can be reduced during the recovery process of the toner waste, thereby improving the safety of the toner waste recovery.

[0058] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A toner waste recycling device, characterized in that: include: Support mechanism (1); A bearing mechanism (2), the bearing mechanism (2) comprising a cylinder (21), an input channel (22) and an output channel (23); the cylinder (21) is arranged on the supporting mechanism (1); the input channel (22) and the output channel (23) are both connected to the cylinder (21); and an outlet (211) is provided at the lower end of the cylinder (21); A filter mechanism (3), the filter mechanism (3) comprising a filter element (31) and a connecting plate (32), the connecting plate (32) being arranged in the cylinder (21), the connecting plate (32) being arranged vertically between the input channel (22) and the output channel (23), the filter element (31) being arranged on the lower side of the connecting plate (32), the connecting plate (32) being provided with a vent hole, the filter element (31) being arranged below the vent hole, so that the gas containing toner inputted from the input channel (22) passes through the filter element (31) and flows to the output channel (23) via the vent hole; A cleaning mechanism (4), the cleaning mechanism (4) comprising a water storage member (41) and a water spray member (42), the water storage member (41) being connected to the supporting mechanism (2), the water spray member (42) being connected to the water storage member (41), the water spray member (42) being capable of extending into the filter member (31) to spray water, so that toner is separated from the filter member (31) along with the water; A recovery mechanism (5), the recovery mechanism (5) comprising a recovery member (51), the recovery member (51) being connected to the outlet (211), the recovery member (51) being used to carry water for cleaning the filter member (31).

2. The toner waste recycling device according to claim 1, characterized in that: The invention also includes a collecting mechanism (6), the collecting mechanism (6) including a blocking member (61) and a water holding member (62), a side wall of the outlet (211) is provided with a drainage hole (212), one end of the blocking member (61) is connected to the drainage hole (212), the blocking member (61) is used to selectively block the drainage hole (212), the other end of the blocking member (61) is connected to the water holding member (62), the drainage hole (212) is vertically spaced from the lower end of the outlet (211), and the recovery mechanism (5) includes a heating member, the heating member is provided in the recovery member (51), and the heating member is used to heat the recovery member (51).

3. The waste toner recycling device according to claim 2, characterized in that: A slider (52) is provided in the recycling part (51), a sliding groove is provided on the side wall of the recycling part (51), the slider (52) is slidably connected to the sliding groove, and the slider (52) is relatively independent from the recycling part (51).

4. The waste toner recycling device according to claim 1, characterized in that: The bearing mechanism (2) comprises a bearing frame (24), the bearing frame (24) being arranged above the cylinder (21); the filtering mechanism (3) comprises a rotating shaft (33) and a shifting rod (34); the upper end of the rotating shaft (33) is rotatably connected to the bearing frame (24), the lower end of the rotating shaft (33) is connected to the connecting plate (32), and one end of the shifting rod (34) is connected to the rotating shaft (33).

5. The waste toner recycling device according to claim 4, characterized in that: The shifting rod (34) is arranged corresponding to the filter element (31), and the supporting frame (24) includes a positioning portion (241), and the positioning portion (241) is arranged correspondingly above the input channel (22).

6. The waste toner recycling device according to claim 4, characterized in that: There are a plurality of shifting rods (34), which are evenly distributed around the circumference of the rotating shaft (33); there are a plurality of filtering elements (31), which are evenly distributed on the lower side of the connecting plate (32); and the filtering elements (31) and the shifting rods (34) are arranged in a one-to-one correspondence.

7. The waste toner recycling device according to claim 6, characterized in that: The cleaning mechanism (4) comprises a support frame (43), the support frame (43) is movably connected to the rotating shaft (33), and the water spraying member (42) is arranged on the support frame (43).

8. The waste toner recycling device according to claim 6, characterized in that: A plurality of the water spraying members (42) are provided, and the water spraying members (42) are arranged corresponding to the filter members (31).

9. The waste toner recycling device according to claim 7, characterized in that: The carrier frame (24) is provided with a clamping member (25), one end of the clamping member (25) is rotatably connected to the carrier frame (24), and the other end of the clamping member (25) is horizontally rotated. The clamping member (25) is used to clamp the support frame (43).

10. The waste toner recycling device according to claim 1, characterized in that: The upper end of the cylinder (21) includes a base layer (26) and a rotating layer (27), the base layer (26) and the rotating layer (27) are stacked, the outer periphery of the rotating layer (27) is slidably connected to the base layer (26), so that the rotating layer (27) can rotate relative to the base layer (26), and the base layer (26) and the rotating layer (27) are both provided with through holes, and the water spraying member (42) can pass through the through holes and extend into the filter member (31).

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