Cleaning fluid purification device for vacuum cleaning machine

Abstract

The invention belongs to the technical field of cleaning fluid purification, and particularly relates to a cleaning fluid purification device for a vacuum cleaning machine, which comprises a treatment part capable of performing scrap iron treatment work on added cleaning fluid; the drainage component is arranged at the top of the treatment component and promotes external liquid adding equipment to drain the cleaning liquid into the treatment component; and the auxiliary part is arranged at the bottom of the processing part, the scrap iron removing work efficiency of the processing part can be improved, and the discharging work of the cleaning liquid is accelerated. According to the device, scrap iron in cleaning liquid is adsorbed through an electrified magnetic pole in the outer frame body, scrap iron removal work of the cleaning liquid is achieved, when the scrap iron passes through a notch area of a hollow rotating plate, the scrap iron is adsorbed to a waterproof belt due to magnetic force, and after the iron removal work is completed, the electrified magnetic pole can be demagnetized in a power-off mode; and therefore, scrap iron attached to the outer surface of the waterproof belt can be easily cleaned away and recycled, it is guaranteed that the adsorption component can be recycled, and good adsorption performance is achieved every time.

Description

Technical Field

[0001] The invention belongs to the technical field of cleaning liquid purification, in particular to a cleaning liquid purification device for a vacuum cleaning machine. Background Art

[0002] A cleaning machine is a device that uses cleaning fluid to clean production machinery and equipment, removing residual oil and debris from the surface of the equipment. When using a cleaning machine to clean machinery and equipment, the cleaning fluid used in the cleaning process will retain a large amount of iron filings after cleaning. In order to recycle the cleaning fluid, the iron filings must be removed through sedimentation and filtration before it can be reused.

[0003] A cleaning fluid purification device for a vacuum cleaning machine with application number CN202222020929.3 first uses a strong magnet to adsorb and clean the iron filings inside the cleaning fluid, and then uses an oil-water separator to separate the oil and water in the contaminated cleaning fluid to purify the cleaning fluid. However, when adsorbing and filtering impurities such as iron filings in the cleaning fluid, the reciprocating movement of the strong magnets on both sides will stir the water inside the liquid storage tank, making it impossible for the iron filings to be stably deposited at the bottom, and a large amount of iron filings will pass through the gap between the fixed columns on both sides and will not be directly adsorbed on the outer surface of the strong magnet, resulting in insufficient ability of the adsorption mechanism to adsorb iron filings. Moreover, after the outer surface of the strong magnet adsorbs iron filings, it is unclear how to deal with the subsequent iron filings, which in turn causes the magnetic attraction capacity of the strong magnet to decrease, so improvement is needed. Summary of the Invention

[0004] In view of the problem that the existing technology is not effective enough in treating iron filings in cleaning fluid, the technical solution adopted by the present invention is: a cleaning fluid purification device for a vacuum cleaning machine, comprising:

[0005] Processing components can process iron chips added to the cleaning fluid;

[0006] A drainage component is provided on the top of the treatment component to facilitate the external liquid adding device to drain the cleaning liquid into the interior of the treatment component;

[0007] The auxiliary component is arranged at the bottom of the processing component, which can improve the efficiency of the processing component in removing iron chips and accelerate the discharge of the cleaning liquid;

[0008] The processing component includes:

[0009] The receiving tube is used to hold the added cleaning liquid and process the cleaning liquid. A top sealing disk is installed on the top of the inner wall of the receiving tube, and six through-holes are evenly opened on the bottom of the receiving tube;

[0010] A discharge pipe is used to discharge the cleaning liquid after iron removal, is installed in the inner cavity of the receiving cylinder through a through-hole, and connects the receiving cylinder with the external cleaning liquid degreasing component;

[0011] An axial guide tube is provided at the axial center of the accommodating cylinder, and a top end of the axial guide tube is fixedly connected to the top of the inner wall of the top sealing disk;

[0012] The adsorption component is arranged inside the accommodating cylinder and can adsorb the iron filings inside the cleaning liquid.

[0013] Furthermore, the adsorption component includes an inner magnetic pole group and an outer frame, and the inner magnetic pole group has:

[0014] A connecting guide rod is installed inside the axial guide tube, and external support rods are symmetrically provided on both sides of the middle of the outer surface of the connecting guide rod;

[0015] The electromagnetic poles are annular in structure, and there are three electromagnetic poles on each side. The electromagnetic poles are connected by wires, and the connecting guide rod is fixedly connected to the electromagnetic pole on the side close to the axial guide tube through an external support rod.

[0016] Furthermore, the outer frame includes:

[0017] There are two hollow rotating plates, each of which is mounted on the middle portion of the outer surface of the connecting guide rod via a side plug, and the end of the external support rod away from the connecting guide rod extends into the interior of the hollow rotating plate;

[0018] Waterproof tape: The inner cavity of each hollow rotating plate is provided with a through hole adapted to pass through the electromagnetic pole, and the outline of the through hole is slightly smaller than the inner wall of the electromagnetic pole, for installing the waterproof tape. The outer surface of the waterproof tape is fixedly connected to the inner cavity of the hollow rotating plate along the through hole and fits the inner wall of the electromagnetic pole. The waterproof tape separates the interior of the hollow rotating plate from the cleaning liquid outside;

[0019] An upper pressurizer, wherein the air jet at the bottom end of the upper pressurizer extends to the interior of the hollow rotating plate through a socket, and the upper pressurizer pumps the air inside the containing cylinder into the interior of the hollow rotating plate;

[0020] The jet plate is installed at the bottom of the inner cavity of the hollow rotating plate, and the air pumped into the upper pressurizer is sprayed to the bottom area of ​​the cleaning liquid through the jet plate.

[0021] Furthermore, the processing component further includes:

[0022] An external base tube is installed at the bottom of the accommodating tube, and a supporting bottom shell is installed at the bottom of the external base tube, and the device is fixed on the ground through the supporting bottom shell;

[0023] A sliding cake plate, the outer surface of which is slidably connected to the inner wall of the external bottom cylinder;

[0024] The traction pull cylinder is arranged at the axis center of the bottom of the accommodating cylinder. Under the action of an external controller, the traction pull cylinder controls the connecting rod at the bottom to extend or contract through the internal motor. The bottom end of the traction pull cylinder is installed with a folding connecting cylinder, and the bottom end of the folding connecting cylinder is installed at the axis center of the inner wall of the sliding cake plate. The folding connecting cylinder can contract or extend under the action of the pull rod at the bottom end of the traction pull cylinder, thereby controlling the sliding cake plate to slide.

[0025] Furthermore, the auxiliary component includes:

[0026] A control bottom pump, the bottom of which is fixed on the ground;

[0027] A special connecting rod, wherein a compression spring is sleeved on the upper portion of the outer surface of the special connecting rod, and controls the bottom pump to pressurize the interior of the accommodating cylinder through the special connecting rod;

[0028] An inner sliding chassis, the outer surface of which is slidably connected to the bottom of the inner wall of the accommodating cylinder.

[0029] Furthermore, the specially made connecting rod includes:

[0030] A sliding rod housing, wherein the top of the outer surface of the sliding rod housing is fixedly connected to the inner cavity of the inner sliding chassis through a mounting opening, and the bottom of the outer surface of the sliding rod housing is fixedly connected to the inner cavity of the sliding pancake plate through a mounting opening;

[0031] A sliding inner cylinder, wherein the upper portion of the inner cavity of the sliding inner cylinder is uniformly provided with convection grooves, and the outer surface of the sliding inner cylinder is slidably connected to the upper portion of the inner wall of the sliding rod housing, and a connecting spring is installed at the bottom end of the sliding inner cylinder, and the bottom end of the connecting spring is fixedly connected to the partition of the inner wall of the sliding rod housing;

[0032] The telescopic connecting tube is a hollow combined tube body, and the telescopic connecting tube is divided into a compression tube at the bottom and a plug shell component at the upper part. The bottom end of the telescopic connecting tube is installed at the nozzle of the control bottom pump, and the top of the telescopic connecting tube is slidably connected to the bottom of the inner wall of the sliding rod shell.

[0033] Furthermore, the drainage component includes:

[0034] A housing, the housing being mounted at the axis of the upper surface of the top closing disk;

[0035] A bidirectional rotating machine is arranged at the axis of the inner wall of the housing. The bidirectional rotating machine can control the rotation of the upper and lower rotating shafts respectively through the internal magnetic poles, and the rotating shaft at the bottom end can directly control the torsion of the axis guide tube and the connecting guide rod, and can supply power to the connecting guide rod;

[0036] A double-ended connecting pipe is installed on the upper part of the top sealing disk, a water injection pipe is inserted at the axis center of the top of the inner cavity of the double-ended connecting pipe, and the bottom end of the double-ended connecting pipe extends to the interior of the accommodating cylinder;

[0037] The turbine rotating rod has its axis at the bottom of its inner cavity plugged into the rotating shaft at the top of the bidirectional rotating machine, the turbine rotating rod is rotatably connected to the top of the inner wall of the accommodating shell, and the top end of the turbine rotating rod extends to the inside of the double-head connecting pipe.

[0038] The beneficial effects of the present invention are as follows:

[0039] 1. The device removes iron chips from the cleaning liquid by adsorbing the electromagnetic pole inside the outer frame. Since the hollow rotating plate rotates continuously during operation, the water inside is stirred, so that the iron chips no longer accumulate at the bottom of the accommodating cylinder. Therefore, when the iron chips pass through the notch area of ​​the hollow rotating plate, they will be adsorbed on the waterproof tape due to magnetic force. After completing the iron removal work, the electromagnetic pole can be demagnetized by turning off the power, and the iron chips attached to the outer surface of the waterproof tape can be easily cleaned and recovered, ensuring that the adsorption components can be recycled and have good adsorption performance every time.

[0040] 2. Since the electromagnetic electrodes are completely separated from the iron filings inside the water body by the waterproof belt, the electromagnetic electrodes can be combined and connected together to be energized, and there will be no leakage problem due to contact with the water body. When the hollow rotating plate rotates, the upper pressurizer on the top will be used to spray the cleaning liquid in the lower layer. The gas forms a large number of bubbles in the cleaning liquid, and as the hollow rotating plate rotates, it sweeps across the bottom area of ​​the containing cylinder, so that the iron filings deposited on the bottom are suspended in the cleaning liquid, ensuring that the iron filings can completely contact the notches of the hollow rotating plate, avoiding the problem that the device has poor adsorption effect on the iron filings in the bottom layer, thereby resulting in poor iron removal effect.

[0041] 3. When the hollow turntable rotates, a vortex will be formed inside the accommodating tube, which will cause the iron chips to concentrate in the center of the vortex and make it difficult for them to contact the grooves of the hollow turntable. Therefore, an auxiliary component is set at the bottom. By reciprocating the inner sliding chassis, the lower area of ​​the cleaning liquid is driven to surge upward, which can not only eliminate the guiding effect of the vortex on the iron chips, but also make the iron chips located in the dead corner of the bottom of the accommodating tube swim upward due to the impact of the liquid, and then be adsorbed and removed, thereby improving the adsorption effect of iron chips.

[0042] 4. When discharging the cleaning liquid, the control bottom pump located at the bottom pressurizes the interior of the receiving tube through the convection groove, so that the cleaning liquid inside can be accelerated through the discharge pipe into the oil removal equipment under the action of air pressure, avoiding the oil-containing cleaning liquid from clogging the discharge pipe due to the relatively viscous liquid, resulting in slow liquid flow rate and long flow time. When the control bottom pump stops working, the extended connecting spring will pull the sliding inner tube back into the interior of the sliding rod housing, blocking the convection groove, preventing the internal cleaning liquid from flowing back to the control bottom pump through the convection groove, and protecting the control bottom pump from water ingress. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is a front view of the present invention;

[0044] Figure 2 is a cross-sectional view of the present invention;

[0045] Figure 3 is a cross-sectional view of a processing component of the present invention;

[0046] Figure 4 is a cross-sectional view of the adsorption component of the present invention;

[0047] Figure 5 It is a structural schematic diagram of the inner magnetic pole group of the present invention;

[0048] Figure 6 is a cross-sectional view of the hollow rotating plate of the present invention;

[0049] Figure 7 It is a schematic structural diagram of the auxiliary component of the present invention;

[0050] Figure 8 is a cross-sectional view of the special connecting rod of the present invention;

[0051] Figure 9 It is a cross-sectional view of the housing of the present invention.

[0052] In the figure: 1. Processing unit; 2. Drainage unit; 3. Auxiliary unit; 4. Adsorption unit; 11. Accommodation cylinder; 12. Top sealing plate; 13. Drain pipe; 14. Axis guide pipe; 15. Pull cylinder; 16. Folding connecting cylinder; 17. External bottom cylinder; 18. Sliding plate; 19. Support bottom shell; 41. Inner magnetic pole group; 42. External frame; 411. Connecting guide rod; 412. External support rod; 413. Electromagnetic pole; 421 , hollow rotating plate; 422, upper pressurizer; 423, waterproof belt; 424, jet plate; 31, control bottom pump; 32, special connecting rod; 33, compression spring; 34, inner sliding chassis; 321, sliding rod shell; 322, telescopic connecting pipe; 323, connecting spring; 324, sliding inner cylinder; 325, convection groove; 21, containing shell; 22, two-way rotating machine; 23, turbine rotating rod; 24, double-head connecting pipe; 25, water injection pipe. DETAILED DESCRIPTION

[0053] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described to better illustrate the principles of the invention and its practical application, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for specific applications.

[0054] Example 1, please refer to Figures 1-6 The present invention provides a technical solution: a cleaning liquid purification device for a vacuum cleaning machine, comprising:

[0055] Processing component 1 can process the iron chips added to the cleaning liquid;

[0056] The drainage component 2 is provided on the top of the treatment component 1 to facilitate the external liquid adding device to drain the cleaning liquid into the interior of the treatment component 1;

[0057] The auxiliary component 3 is provided at the bottom of the processing component 1, which can improve the efficiency of the processing component 1 in removing iron chips and accelerate the discharge of the cleaning liquid;

[0058] The processing unit 1 includes:

[0059] The receiving tube 11 is used to hold the added cleaning liquid and process the cleaning liquid. A top sealing disk 12 is installed on the top of the inner wall of the receiving tube 11, and six through-holes are evenly opened at the bottom of the receiving tube 11;

[0060] The drain pipe 13 is used to discharge the cleaning liquid after iron removal, is installed in the inner cavity of the accommodating cylinder 11 through the through-hole, and connects the accommodating cylinder 11 with the external cleaning liquid degreasing component;

[0061] The axial guide tube 14 is arranged at the axial center of the accommodating cylinder 11, and the top end of the axial guide tube 14 is fixedly connected to the top of the inner wall of the top sealing disk 12;

[0062] The adsorption component 4 is arranged inside the accommodating tube 11 and can adsorb the iron filings inside the cleaning liquid.

[0063] The adsorption component 4 includes an inner magnetic pole group 41 and an outer frame 42. The inner magnetic pole group 41 has:

[0064] The connecting guide rod 411 is installed inside the axial guide tube 14, and the connecting guide rod 411 is installed inside the axial guide tube 14, and the external support rods 412 are symmetrically provided on both sides of the middle of the outer surface of the connecting guide rod 411;

[0065] The electromagnetic pole 413 is a ring-shaped structure, and there are three electromagnetic poles 413 on each side. The electromagnetic poles 413 are connected by wires, and the connecting guide rod 411 is fixedly connected to the electromagnetic pole 413 on the side close to the axial guide tube 14 through the external support rod 412.

[0066] The outer frame 42 includes:

[0067] There are two hollow rotating plates 421, each of which is mounted on the middle portion of the outer surface of the connecting guide rod 411 via a side plug. The end of the external support rod 412, which is away from the connecting guide rod 411, extends into the interior of the hollow rotating plate 421.

[0068] Waterproof tape 423. The inner cavity of each hollow rotating plate 421 is provided with a through-hole adapted to the electromagnetic pole 413. The through-hole is slightly smaller than the inner wall of the electromagnetic pole 413 and is used to install the waterproof tape 423. The outer surface of the waterproof tape 423 is fixedly connected to the inner cavity of the hollow rotating plate 421 along the through-hole and fits the inner wall of the electromagnetic pole 413. The waterproof tape 423 separates the interior of the hollow rotating plate 421 from the cleaning fluid outside.

[0069] The upper pressurizer 422 has an air jet outlet at its bottom that extends through a socket to the interior of the hollow rotating plate 421 . The upper pressurizer 422 pumps the air inside the accommodating cylinder 11 into the interior of the hollow rotating plate 421 .

[0070] The jet plate 424 is installed at the bottom of the inner cavity of the hollow rotating plate 421, and the air pumped into the upper pressurizer 422 is sprayed to the bottom area of ​​the cleaning liquid through the jet plate 424.

[0071] The cleaning liquid is poured into the interior of the accommodating cylinder 11 through the drainage component 2, and finally the top layer height of the cleaning liquid is slightly lower than the upper pressurizer 422, and then the cleaning liquid is processed.

[0072] After the drainage component 2 supplies power to the connecting guide rod 411, the connecting guide rod 411 supplies power to the electromagnetic pole 413 inside the hollow rotating plate 421 through the external support rods 412 on both sides. At this time, the electromagnetic pole 413 has magnetic attraction ability, and then the drainage component 2 drives the connecting guide rod 411 to rotate around the inner wall of the accommodating tube 11, and the cleaning liquid will be stirred. At this time, the iron filings inside will be adsorbed on the waterproof belt 423 on the inner wall of the hollow rotating plate 421 due to the magnetic attraction. When the hollow rotating plate 421 rotates, the upper pressurizer 422 will continuously pressurize the interior of the hollow rotating plate 421, and the hollow rotating plate 421 will spray the cleaning liquid in the lower layer through the jet plate 424 at the bottom. The gas forms a large number of bubbles in the cleaning liquid, and as the hollow rotating plate 421 rotates, it sweeps across the bottom area of ​​the accommodating tube 11, so that the iron filings deposited on the bottom are suspended in the cleaning liquid.

[0073] After the iron filings are processed, the external oil removal component opens the drain pipe 13, and the cleaning liquid is drained into the oil removal component through the drain pipe 13 to clean the oil. At this time, the interior of the accommodating tube 11 is empty, the top sealing disk 12 is opened, the internal adsorption component 4 is pulled out, and the power supply to the adsorption component 4 is stopped. At this time, the electromagnetic pole 413 is powered off and no longer has magnetic attraction ability, so the iron filings attached to the inner wall of the waterproof tape 423 can be quickly cleaned and collected by flushing, and then the adsorption component 4 is installed inside the accommodating tube 11 for recycling.

[0074] Example 2, please refer to Figures 1-9 The present invention provides a technical solution: based on embodiment 1, the processing component 1 further includes:

[0075] The external bottom tube 17 is installed at the bottom of the accommodating tube 11, and a supporting bottom shell 19 is installed at the bottom of the external bottom tube 17, and the device is fixed on the ground through the supporting bottom shell 19;

[0076] A sliding cake plate 18, the outer surface of the sliding cake plate 18 is slidably connected to the inner wall of the external bottom cylinder 17;

[0077] The traction pull cylinder 15 is arranged at the axis center of the bottom of the accommodating cylinder 11. Under the action of an external controller, the traction pull cylinder 15 controls the connecting rod at the bottom to extend or contract through the internal motor. The bottom end of the traction pull cylinder 15 is installed with a folding link 16, and the bottom end of the folding link 16 is installed at the axis center of the inner wall of the sliding plate 18. The folding link 16 can contract or extend under the action of the pull rod at the bottom end of the traction pull cylinder 15, thereby controlling the sliding plate 18 to slide.

[0078] Auxiliary component 3 includes,

[0079] A control bottom pump 31 is provided, wherein the bottom of the control bottom pump 31 is fixed on the ground;

[0080] A special connecting rod 32 is provided, and a compression spring 33 is sleeved on the upper portion of the outer surface of the special connecting rod 32 to control the bottom pump 31 to pressurize the interior of the accommodating cylinder 11 through the special connecting rod 32;

[0081] The inner sliding chassis 34 has an outer surface that is slidably connected to the bottom of the inner wall of the accommodating tube 11 .

[0082] Special connecting rod 32 includes,

[0083] The top of the outer surface of the sliding rod housing 321 is fixedly connected to the inner cavity of the inner sliding chassis 34 through the mounting opening, and the bottom of the outer surface of the sliding rod housing 321 is fixedly connected to the inner cavity of the sliding pancake plate 18 through the mounting opening;

[0084] The sliding inner cylinder 324 has convection grooves 325 evenly formed on the upper portion of the inner cavity of the sliding inner cylinder 324, and the outer surface of the sliding inner cylinder 324 is slidably connected to the upper portion of the inner wall of the sliding rod housing 321. A connecting spring 323 is installed at the bottom end of the sliding inner cylinder 324, and the bottom end of the connecting spring 323 is fixedly connected to the interlayer of the inner wall of the sliding rod housing 321;

[0085] The telescopic connecting tube 322 is a hollow combined tube body, and the telescopic connecting tube 322 is divided into a compression tube at the bottom and an insert shell component at the upper part. The bottom end of the telescopic connecting tube 322 is installed at the nozzle of the control bottom pump 31, and the top of the telescopic connecting tube 322 is slidably connected to the bottom of the inner wall of the sliding rod shell 321.

[0086] The drainage component 2 includes:

[0087] The housing 21 is mounted on the axis of the upper surface of the top sealing disk 12;

[0088] The bidirectional rotating machine 22 is arranged at the axis center of the inner wall of the housing 21. The bidirectional rotating machine 22 can control the upper and lower shafts to rotate respectively through the internal magnetic poles;

[0089] Double-ended connecting pipe 24, which is installed on the upper part of the top sealing disk 12. A water injection pipe 25 is inserted into the axis of the top of the inner cavity of the double-ended connecting pipe 24, and the bottom end of the double-ended connecting pipe 24 extends into the interior of the accommodating cylinder 11;

[0090] The turbine rotating rod 23, the axis center of the bottom of the inner cavity of the turbine rotating rod 23 is plugged into the rotating shaft at the top of the bidirectional rotating machine 22, the turbine rotating rod 23 is rotatably connected to the top of the inner wall of the containing shell 21, and the top end of the turbine rotating rod 23 extends to the inside of the double-head connecting pipe 24.

[0091] When removing iron chips, the traction pull cylinder 15 at the bottom will drive the folding connecting cylinder 16 to perform periodic contraction and extension movements. When the folding connecting cylinder 16 contracts, the bottom end of the folding connecting cylinder 16 will drive the sliding plate 18 to slide up. At this time, the sliding plate 18 will pull the sliding rod shell 321 to rise, and the bottom of the telescopic connecting tube 322 will be stretched. The sliding rod shell 321 pushes the inner sliding chassis 34 to rise. Similarly, when the folding connecting cylinder 16 is extended, the sliding rod shell 321 pushes the inner sliding chassis 34 to descend. Under the movement of the inner sliding chassis 34, the iron chips located in the dead corner at the bottom of the accommodating cylinder 11 will swim upward due to the impact of the liquid, and then be adsorbed and removed.

[0092] When discharging the cleaning liquid, the control bottom pump 31 at the bottom will pump gas into the telescopic connecting tube 322. At this time, the sliding inner cylinder 324 slides upward due to the increase in internal pressure, and then pressurizes the interior of the accommodating cylinder 11 through the convection groove 325, so that the internal cleaning liquid can be accelerated under the action of air pressure to pass through the discharge pipe 13 into the oil removal equipment, avoiding the oil-containing cleaning liquid from clogging the discharge pipe 13 due to the relatively viscous liquid, resulting in the problem of slow liquid flow rate and long flow time. When the control bottom pump 31 stops working, the extended connecting spring 323 will pull the sliding inner cylinder 324 back into the interior of the sliding rod shell 321, blocking the convection groove 325, preventing the internal cleaning liquid from flowing back into the control bottom pump 31 through the convection groove 325, and protecting the control bottom pump 31 from water ingress.

[0093] Cleaning liquid is added to the device through the water injection pipe 25 at the top. When the water is injected, the two-way rotating machine 22 will drive the turbine rotating rod 23 at the top to rotate at high speed, thereby generating negative pressure inside the double-headed connecting pipe 24, improving the water absorption capacity of the double-headed connecting pipe 24 and the water injection pipe 25, and thus accelerating the water injection work. After the two-way rotating machine 22 is energized, it can drive the axial guide pipe 14 and the connecting guide rod 411 to rotate through the rotating shaft at the bottom, and supply power to the connecting guide rod 411.

[0094] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A cleaning liquid purification device for a vacuum cleaning machine, characterized in that: include: The processing component (1) can process the iron chips of the added cleaning liquid; A drainage component (2) is provided on the top of the treatment component (1) and guides the cleaning liquid from the external liquid adding device to the interior of the treatment component (1); An auxiliary component (3) is provided at the bottom of the processing component (1) and is used to assist in the discharge of the cleaning liquid; The processing unit (1) comprises: A receiving tube (11) is used to hold the added cleaning liquid, and a top sealing disk (12) is installed on the top of the inner wall of the receiving tube (11); A discharge pipe (13) is used to discharge the cleaning liquid after iron removal and is installed in the inner cavity of the accommodating cylinder (11) through a through-hole; An axial guide tube (14) is arranged at the axial center of the accommodating cylinder (11); The adsorption component (4) is arranged inside the accommodating cylinder (11) and can perform adsorption processing on the iron filings inside the cleaning liquid.

2. The cleaning liquid purification device for a vacuum cleaning machine according to claim 1, characterized in that: The adsorption component (4) comprises an inner magnetic pole group (41) and an outer frame (42), wherein the inner magnetic pole group (41) has: A connecting guide rod (411), the connecting guide rod (411) is installed inside the axial guide tube (14), and external support rods (412) are symmetrically provided on both sides of the middle portion of the outer surface of the connecting guide rod (411); The electromagnetic poles (413) are ring-shaped and there are three electromagnetic poles (413) on each side. The electromagnetic poles (413) are connected to each other through wires. The connecting guide rod (411) is fixedly connected to the electromagnetic pole (413) on the side close to the axial guide tube (14) through an external support rod (412).

3. The cleaning liquid purification device for a vacuum cleaning machine according to claim 2, characterized in that: The outer frame (42) includes: A hollow rotating plate (421), wherein the number of the hollow rotating plates (421) is two, and the hollow rotating plates (421) are installed in the middle of the outer surface of the connecting guide rod (411) through a side plug, and the end of the external support rod (412) away from the connecting guide rod (411) extends to the interior of the hollow rotating plate (421); The waterproof belt (423) is provided with a through hole adapted to fit the electromagnetic pole (413) in the inner cavity of each hollow rotating plate (421), and the outer surface of the waterproof belt (423) is fixedly connected to the inner cavity of the hollow rotating plate (421) along the through hole and fits the inner wall of the electromagnetic pole (413); An upper pressurizer (422), wherein the air jet port at the bottom of the upper pressurizer (422) extends to the interior of the hollow rotating plate (421) through the socket, and the upper pressurizer (422) pumps the air inside the accommodating cylinder (11) into the interior of the hollow rotating plate (421); The jet plate (424) is installed at the bottom of the inner cavity of the hollow rotating plate (421), and the air pumped in by the upper pressurizer (422) is sprayed to the bottom area of ​​the cleaning liquid through the jet plate (424).

4. The cleaning liquid purification device for a vacuum cleaning machine according to claim 1, characterized in that: The processing unit (1) further comprises: An external bottom cylinder (17) is installed at the bottom of the accommodating cylinder (11), and a supporting bottom shell (19) is installed at the bottom of the external bottom cylinder (17), and the device is fixed on the ground through the supporting bottom shell (19); A sliding cake plate (18), the outer surface of which is slidably connected to the inner wall of the external bottom cylinder (17); The traction pull cylinder (15) is arranged at the axis center of the bottom of the accommodating cylinder (11), and the bottom end of the traction pull cylinder (15) is installed with a folding connecting cylinder (16), and the bottom end of the folding connecting cylinder (16) is installed at the axis center of the inner wall of the sliding cake plate (18). The traction pull cylinder (15) can drive the folding connecting cylinder (16) to perform telescopic deformation.

5. The cleaning liquid purification device for a vacuum cleaning machine according to claim 4, characterized in that: The auxiliary component (3) includes, A control bottom pump (31), the bottom of the control bottom pump (31) is fixed on the ground; A special connecting rod (32), wherein a compression spring (33) is sleeved on the upper portion of the outer surface of the special connecting rod (32), and controls the bottom pump (31) to pressurize the interior of the accommodating cylinder (11) through the special connecting rod (32); An inner sliding chassis (34), the outer surface of which is slidably connected to the bottom of the inner wall of the accommodating cylinder (11).

6. The cleaning liquid purification device for a vacuum cleaning machine according to claim 5, characterized in that: The special connecting rod (32) includes: A sliding rod shell (321), wherein the top of the outer surface of the sliding rod shell (321) is fixedly connected to the inner cavity of the inner sliding chassis (34) through a mounting opening, and the bottom of the outer surface of the sliding rod shell (321) is fixedly connected to the inner cavity of the sliding pancake plate (18) through a mounting opening; A sliding inner cylinder (324), wherein the upper portion of the inner cavity of the sliding inner cylinder (324) is evenly provided with convection grooves (325), and the outer surface of the sliding inner cylinder (324) is slidably connected to the upper portion of the inner wall of the sliding rod shell (321), and a connecting spring (323) is installed at the bottom end of the sliding inner cylinder (324), and the bottom end of the connecting spring (323) is fixedly connected to the partition of the inner wall of the sliding rod shell (321); A telescopic connecting pipe (322) is provided, wherein the bottom end of the telescopic connecting pipe (322) is installed at the nozzle of the control bottom pump (31), and the top of the telescopic connecting pipe (322) is slidably connected to the bottom of the inner wall of the sliding rod housing (321).

7. The cleaning liquid purification device for a vacuum cleaning machine according to claim 6, characterized in that: The drainage component (2) includes: A housing (21) is mounted on the axis of the upper surface of the top sealing disk (12); A bidirectional rotating machine (22), the bidirectional rotating machine (22) being arranged at the axis center of the inner wall of the housing (21), and the bidirectional rotating machine (22) being capable of controlling the rotation shafts on the upper and lower sides to rotate respectively through internal magnetic poles; A double-ended connecting pipe (24), the double-ended connecting pipe (24) is installed on the upper part of the top sealing disk (12), a water injection pipe (25) is inserted at the axis center of the top of the inner cavity of the double-ended connecting pipe (24), and the bottom end of the double-ended connecting pipe (24) extends to the interior of the accommodating cylinder (11); The turbine rotating rod (23) is connected to the rotating shaft at the top of the bidirectional rotating machine (22) at the axis center of the bottom of the inner cavity of the turbine rotating rod (23). The turbine rotating rod (23) is rotatably connected to the top of the inner wall of the housing (21), and the top end of the turbine rotating rod (23) extends to the inside of the double-head connecting pipe (24).

Images