Enameling machine drum recycling and cleaning device

Abstract

The utility model discloses a recycling and cleaning device for an enamelling machine drum, and relates to the related technical field of enamelled wire processing. The device comprises a soaking box, a settling pond, a flushing box, a flushing pipe and a supporting frame, the soaking box and the settling pond are arranged side by side, and a heating coil is further fixed in the soaking box below a first grating; a through water return hole is formed in the upper part of one end of the sedimentation tank; a filter is fixed at the end part of the sedimentation tank outside the water return hole; a second grating is fixed to the inner wall of the flushing tank, an inverted-U-shaped flushing pipe is further arranged in an inner cavity of the flushing tank, and a high-pressure pump is fixed outside the end, away from the filter, of the sedimentation tank. Through the arrangement of the soaking box, the flushing box, the settling pond, the cleaning pipe, the high-pressure pump, the filter and the supporting frame, the problems that manual cleaning of the disc is not clean, dust on a surface label is not thoroughly cleaned, the consumed labor cost is too large, waste water generated during cleaning cannot be recycled, and the function of cleaning the disc in a large scale is lacked are solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of enameled wire processing, and in particular relates to a recycling and cleaning device for enameled machine trays. Background Technology

[0002] The function of an enameling machine is to uniformly coat the processed copper (or aluminum) wire with a layer of insulating polyester enamel. The production process of enameled wire is as follows: copper (aluminum) rod drawing, wire softening, enamel impregnation, drying, wire winding, inspection, and warehousing. The copper wire used to make enameled wire is made by repeatedly stretching two specifications of copper (aluminum) rods. All these processes, from wire unwinding to winding, are completed on the enameling machine. Unwinding involves releasing the coiled copper (aluminum) wire under a certain tension torque and feeding it into a softening furnace; softening is done in a vacuum softening furnace. Both winding and unwinding require the use of relevant reels. These reels can still be recycled after the enameled wire has been used, but the following drawbacks still exist in the actual recycling process:

[0003] First, the recycling of trays requires cleaning. The conventional cleaning method is manual cleaning, which is inefficient, does not clean thoroughly, and does not remove labels, dust, etc. from the surface of the trays, leaving cleaning dead spots.

[0004] Secondly, cleaning trays inevitably generates a large amount of cleaning wastewater. The lack of relevant water resource recycling structures increases recycling costs and wastes water resources.

[0005] The recycling of trays is carried out in large batches at the same time, while cleaning can usually only be done one by one, resulting in low cleaning efficiency. Utility Model Content

[0006] The purpose of this utility model is to provide a recycling and cleaning device for enameling machine trays. By setting up an immersion tank, rinsing tank, sedimentation tank, cleaning pipe, high-pressure pump, filter, and support frame, it solves the problems of manual cleaning of trays not being clean enough, incomplete removal of dust from surface labels, excessive labor costs, inability to recycle and treat wastewater during cleaning, and lack of large-scale tray cleaning function.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0008] This utility model is a recycling and cleaning device for enameling machine trays, including a soaking tank, a sedimentation tank, a rinsing tank, a rinsing pipe and a support frame. The soaking tank and the sedimentation tank are arranged side by side. A grid is fixed on the inner wall of the soaking tank, and a heating coil is also fixed inside the soaking tank below the grid.

[0009] A through return water hole is provided at the upper part of one end of the sedimentation tank, and a filter is fixed at the end of the sedimentation tank outside the return water hole.

[0010] A second grid is fixed on the inner wall of the rinsing box, and an inverted U-shaped rinsing pipe is also provided in the inner cavity of the rinsing box. High-pressure nozzles are fixed through the bottom surface of the horizontal part of the rinsing pipe and the opposite surfaces of the two vertical parts. Through slots are opened through both sides of the rinsing box, and screws are rotatably connected in the through slots. Connecting blocks are fixed at the far positions of the two vertical parts of the rinsing pipe, and the connecting blocks are threaded to the screws nearby.

[0011] A high-pressure pump is fixed to the end of the sedimentation tank away from the filter, and support frames are placed on both the first and second grids.

[0012] Furthermore, an inlet pipe is provided on the side of the soaking tank away from the sedimentation tank, and branch pipes are fixedly arranged at equal intervals around the inlet pipe, with the end of the branch pipe away from the inlet pipe extending into the soaking tank.

[0013] Furthermore, the filter is fixed with equally spaced filter screens, and the water inlet of the filter is connected to the water return hole. The water outlet of the filter is fixed with a water return pipe, and the end of the water return pipe away from the filter is connected to the interior of the soaking tank.

[0014] Furthermore, two motors are fixed to one end of the rinsing box near the filter, and the output shafts of the motors pass through the rinsing box and are fixedly connected to the end of the screw near it.

[0015] Furthermore, the pumping end of the high-pressure pump is fixed with a pumping pipe, and the end of the pumping pipe away from the high-pressure pump is connected through to the inside of the soaking tank; the outlet end of the high-pressure pump is fixed with an outlet pipe, and the end of the outlet pipe away from the high-pressure pump is fixedly connected through to the rinsing pipe.

[0016] Furthermore, the flushing pipe is located above the second grid, and the bottom of the flushing box has a through-type opening structure.

[0017] Furthermore, the support frame includes cones arranged in a rectangular array, with connecting rods fixed between adjacent cones. A through hole is provided at the bottom of each cone, and the size of the through hole is adapted to the size of the upper part of the cone.

[0018] This utility model has the following beneficial effects:

[0019] This invention solves the problems of incomplete cleaning of trays and labels by manual cleaning, as well as excessive labor costs, by setting up an soaking tank, rinsing tank, sedimentation tank, cleaning pipe, and high-pressure pump. When cleaning trays to be recycled, the trays are first placed one by one on the conical head of a support frame, then soaked in the soaking tank and supported on a grid. The heating coil then heats the water to 45-50°C for two hours. Afterward, one support frame and all the trays on it are removed and placed in the rinsing tank. The high-pressure pump then draws water from the soaking tank and injects it into the rinsing pipe, which sprays it through high-pressure nozzles onto the tray surface for high-pressure rinsing. Different nozzles at different positions can rinse different parts of the tray. Simultaneously, the rotation of the screw drives the rinsing pipe to move linearly, thus achieving mechanical rinsing, reducing manual labor, increasing cleaning efficiency, lowering labor costs, and resulting in a cleaner product.

[0020] This invention solves the problem of wastewater that cannot be recycled during cleaning by setting up a sedimentation tank and a filter. The wastewater generated from rinsing the dishes in the rinsing tank falls through the second grid and enters the sedimentation tank. The sediment settles to the bottom of the tank until the liquid level is higher than the return water hole. Then it enters the filter for filtration and flows back to the soaking tank from the return water pipe, thus realizing the recycling of water resources.

[0021] This invention solves the problem of lacking a large-volume cleaning function for trays by setting up a support frame, soaking tank, rinsing tank, sedimentation tank, cleaning pipe, and high-pressure pump. The support frame supports and limits multiple trays, so that they are neatly arranged during soaking and rinsing. The support frame and trays can be moved together, eliminating the need to move and clean them one by one. The cleaning pipe can clean an entire tray on the support frame at once, which is fast, efficient, and highly mechanized. The trays can also be flipped over for a second wash. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0023] Figure 1 A perspective view of a recycling and cleaning device for enameling machine trays;

[0024] Figure 2 A stereoscopic view from another perspective;

[0025] Figure 3 This is a cross-sectional view of the soaking tank;

[0026] Figure 4 Here is a structural diagram of the rinsing tank;

[0027] Figure 5 Diagram showing the connection between the flushing pipe and the high-pressure pump;

[0028] Figure 6 This is a cross-sectional view of the sedimentation tank;

[0029] Figure 7 This is a structural diagram of the support frame;

[0030] Figure 8 Structural diagram of the support frame supporting the disc;

[0031] Figure 9 This is a bottom view of the support frame.

[0032] Figure label:

[0033] 1. Soaking tank; 101. Inlet pipe; 1011. Branch pipe; 102. Grille 1; 103. Heating coil; 2. Sedimentation tank; 201. Return water hole; 3. Rinsing tank; 301. Grille 2; 302. Through groove; 303. Screw; 304. Motor; 4. Rinsing pipe; 401. High-pressure nozzle; 402. Connecting block; 5. High-pressure pump; 501. Outlet pipe; 502. Pumping pipe; 6. Support frame; 601. Cone head; 602. Connecting rod; 603. Through hole; 7. Filter; 701. Return water pipe; 702. Filter screen. Detailed Implementation

[0034] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0035] Please see Figure 1-9 As shown, this utility model is a recycling and cleaning device for enameling machine trays, including a soaking tank 1, a sedimentation tank 2, a rinsing tank 3, a rinsing pipe 4 and a support frame 6. The soaking tank 1 and the sedimentation tank 2 are arranged side by side. A grid 102 is fixed on the inner wall of the soaking tank 1, and a heating coil 103 is also fixed inside the soaking tank 1 below the grid 102.

[0036] The soaking tank 1 is used to soak the trays. The trays are supported by the grid 102. The water in the soaking tank 1 is heated by the heating coil 103. The trays are first placed on the cone head 601 of the support frame 6 one by one, and then soaked in the soaking tank 1 and supported by the grid 102. Then the heating coil 103 is turned on to heat the water to 45-50°C and soak for two hours to soften the labels on the surface of the trays.

[0037] A grid 301 is fixed on the inner wall of the rinsing tank 3, and an inverted U-shaped rinsing pipe 4 is also provided in the inner cavity of the rinsing tank 3. High-pressure nozzles 401 are fixed through the bottom surface of the horizontal part and the opposite surfaces of the two vertical parts of the rinsing pipe 4. A high-pressure pump 5 is fixed outside the end of the sedimentation tank 2 away from the filter 7. A water suction pipe 502 is fixed to the water suction end of the high-pressure pump 5, and the end of the water suction pipe 502 away from the high-pressure pump 5 is connected through the interior of the soaking tank 1. A water discharge pipe 501 is fixed to the water discharge end of the high-pressure pump 5, and the end of the water discharge pipe 501 away from the high-pressure pump 5 is fixedly connected through the rinsing pipe 4.

[0038] After soaking, the support frame 6 and the trays on it are taken out and placed on the grid 301 in the rinsing tank 3 for support. Then, the high pressure pump 5 works to draw water from the soaking tank 1 through the water pumping pipe 502 and then lead it out from the water outlet pipe 501 into the rinsing pipe 4. The water is then sprayed out through the high pressure nozzle 401 on the rinsing pipe 4 to perform high pressure rinsing on the surface of the trays. The high pressure nozzle 401 at different positions can rinse different positions of the trays.

[0039] Both sides of the flushing tank 3 are provided with through grooves 302, and screws 303 are rotatably connected in the through grooves 302. Connecting blocks 402 are fixed at the two vertical parts of the flushing pipe 4 at positions far apart, and the connecting blocks 402 are threaded to the screws 303 that are close to them.

[0040] Both sides of the flushing tank 3 are provided with through grooves 302, and screws 303 are rotatably connected in the through grooves 302. Connecting blocks 402 are fixed at the two vertical parts of the flushing pipe 4 at positions far apart, and the connecting blocks 402 are threaded to the screws 303 that are close to them.

[0041] When the flushing pipe 4 is working, the motor 304 works at the same time, driving the screw 303 in the through groove 302 to rotate. The flushing pipe 4 is threadedly connected to the screw 303 through the connecting block 402, and the connecting block 402 is limited by the through groove 302 and cannot rotate. Therefore, it will move linearly along the screw 303, thereby driving the flushing pipe 4 to move and perform flushing operations on each disc in sequence.

[0042] Both grille 102 and grille 2301 are equipped with support frames 6; the support frames 6 are used to support each tray, and one set of support frames 6 can support 16 trays.

[0043] An inlet pipe 101 is provided on the side of the soaking tank 1 away from the sedimentation tank 2, and branch pipes 1011 are fixedly distributed at equal intervals around the periphery of the inlet pipe 101, and the end of the branch pipe 1011 away from the inlet pipe 101 extends into the soaking tank 1.

[0044] One end of the water inlet pipe 101 is open and connected to an external water supply device to input the required soaking water and rinsing water, which is injected into the soaking tank 1 through the branch pipe 1011. It should be noted that the sludge discharge pipes of the sedimentation tank 2 and the soaking tank 1 are not shown in the attached drawings.

[0045] A through-hole 201 is provided at the upper part of one end of the sedimentation tank 2, and a filter 7 is fixed at the end of the sedimentation tank 2 outside the return water hole 201. Filter screens 702 are fixed inside the filter 7 and are evenly distributed. The inlet of the filter 7 is connected to the return water hole 201, and a return water pipe 701 is fixed outside the outlet of the filter 7. The end of the return water pipe 701 away from the filter 7 is connected to the interior of the soaking tank 1. Wastewater generated from rinsing the dishes in the rinsing tank 3 falls through the second grid 301 and enters the sedimentation tank 2. Solid particulate impurities will settle until the liquid level is higher than the return water hole 201. Then, it enters the filter 7 for filtration and flows back to the soaking tank 1 through the return water pipe 701, realizing the recycling of water resources.

[0046] The flushing pipe 4 is located above the second grid 301, and the bottom of the flushing box 3 has a through-type opening structure; the second grid 301 is used to place the support frame 6 and allow the flushing water to enter the sedimentation tank 2.

[0047] The support frame 6 includes cones 601 arranged in a rectangular array. A connecting rod 602 is fixed between each pair of adjacent cones 601. A through hole 603 is provided at the bottom of the cone 601, and the size of the through hole 603 is adapted to the size of the upper part of the cone 601.

[0048] The cone 601 in the support frame 6 is used to insert into the hole of the tray to support the tray. A whole support frame 6 can support 16 trays. The trays in the soaking tank 1 can be stacked on top of each other. The upper part of the cone 601 is inserted into the through hole 603 at the bottom of the upper layer (another set of support frames 6) to achieve stacking and realize large-scale soaking operations.

[0049] The specific working principle of this utility model is as follows: First, one end of the water inlet pipe 101 is open and connected to the external water supply equipment to input the required soaking water and rinsing water, which are injected into the soaking tank 1 through the branch pipe 1011; the cone head 601 in the support frame 6 is inserted into the hole of the tray and then placed on the grid 102 inside the soaking tank 1. Then the heating coil 103 works to heat the water to 45-50° and soak for two hours. The trays in the soaking tank 1 can be stacked on top of each other. The upper part of the cone head 601 is inserted into the through hole 603 at the bottom of the cone head 601 in the upper layer (another set of support frames 6) to achieve stacking and realize large-scale soaking, so that the labels on the surface of the trays are softened.

[0050] After soaking, the support frame 6, along with the trays on it, is removed and placed on the grid 301 inside the rinsing tank 3. Then, the high-pressure pump 5 operates, drawing water from the soaking tank 1 through the water extraction pipe 502 and directing it from the outlet pipe 501 into the rinsing pipe 4. The water is then sprayed out through the high-pressure nozzle 401 on the rinsing pipe 4, providing high-pressure rinsing to the surface of the trays. Simultaneously, the motor 304 operates, driving the screw 303 in the through groove 302 to rotate. The rinsing pipe 4 is threadedly connected to the screw 303 through the connecting block 402, and the connecting block 402 is limited by the through groove 302 and cannot rotate. Therefore, it will move linearly along the screw 303, thereby moving the rinsing pipe 4 to rinse each tray in sequence. After rinsing, the trays are flipped over for a second rinse.

[0051] Wastewater generated from rinsing the dishes in the rinsing tank 3 falls through the second grid 301 and enters the sedimentation tank 2, where solid particulate impurities will settle until the liquid level is higher than the return water hole 201. Then it enters the filter 7 for filtration and flows back to the soaking tank 1 through the return water pipe 701, realizing the recycling of water resources.

[0052] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications, equivalent substitutions, or improvements made to the technical solutions described in the foregoing embodiments, or to some of the technical features, shall fall within the protection scope of the present utility model.

Claims

1. A recycling and cleaning device for enameling machine trays, comprising an immersion tank (1), a sedimentation tank (2), a rinsing tank (3), a rinsing pipe (4), and a support frame (6), characterized in that: The soaking tank (1) and the sedimentation tank (2) are arranged side by side. A grid (102) is fixed on the inner wall of the soaking tank (1), and a heating coil (103) is also fixed inside the soaking tank (1) below the grid (102). The sedimentation tank (2) has a through return water hole (201) at the upper part of one end, and a filter (7) is fixed at the end of the sedimentation tank (2) outside the return water hole (201). A second grid (301) is fixed on the inner wall of the flushing box (3), and an inverted U-shaped flushing pipe (4) is also provided in the inner cavity of the flushing box (3). A high-pressure nozzle (401) is fixed through the bottom surface of the horizontal part and the opposite surfaces of the two vertical parts of the flushing pipe (4); a through groove (302) is provided through the two side walls of the flushing box (3), and a screw (303) is rotatably connected in the through groove (302). A connecting block (402) is fixed at the two vertical parts of the flushing pipe (4) at a distance from each other, and the connecting block (402) is threaded to the outside of the screw (303) that is close to it; A high-pressure pump (5) is fixed to the end of the sedimentation tank (2) away from the filter (7), and a support frame (6) is placed on both the first grid (102) and the second grid (301).

2. The recycling and cleaning device for enameling machine trays according to claim 1, characterized in that: The soaking tank (1) is provided with an inlet pipe (101) on the side away from the sedimentation tank (2), and the inlet pipe (101) is fixed with equidistant branch pipes (1011) through the periphery, and the end of the branch pipe (1011) away from the inlet pipe (101) extends into the soaking tank (1).

3. The recycling and cleaning device for enameling machine trays according to claim 1, characterized in that: The filter (7) has equidistantly distributed filter screens (702) fixed inside, and the water inlet of the filter (7) is connected to the water return hole (201). The water outlet of the filter (7) is fixed outside with a water return pipe (701), and the end of the water return pipe (701) away from the filter (7) is connected to the interior of the soaking tank (1).

4. The recycling and cleaning device for enameling machine trays according to claim 1, characterized in that: Two motors (304) are fixed to one end of the flushing box (3) near the filter (7), and the output shaft of the motor (304) passes through the flushing box (3) and is fixedly connected to the end of the screw (303) near it.

5. The recycling and cleaning device for enameling machine trays according to claim 1, characterized in that: The high-pressure pump (5) has a pump pipe (502) fixed at its pumping end, and the end of the pump pipe (502) away from the high-pressure pump (5) is connected to the inside of the soaking tank (1); the high-pressure pump (5) has an outlet pipe (501) fixed at its outlet end, and the end of the outlet pipe (501) away from the high-pressure pump (5) is connected to the rinsing pipe (4) in a through-type fixed connection.

6. The recycling and cleaning device for enameling machine trays according to claim 1, characterized in that: The flushing pipe (4) is located above the second grid (301), and the bottom of the flushing box (3) has a through-type opening structure.

7. The recycling and cleaning device for enameling machine trays according to claim 1, characterized in that: The support frame (6) includes cones (601) arranged in a rectangular array. A connecting rod (602) is fixed between each two adjacent cones (601). A through hole (603) is provided at the bottom of each cone (601), and the size of the through hole (603) is adapted to the size of the upper part of the cone (601).

Images