CN114377461B

CN114377461B - Antifreeze solution filtering device

Info

Publication number: CN114377461B
Application number: CN202210084630.6A
Authority: CN
Inventors: 刘东福; 刘章荣
Original assignee: Ganzhou Meilis Environmental Protection Technology Co ltd
Current assignee: Ganzhou Meilis Environmental Protection Technology Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2023-04-14
Anticipated expiration: 2042-01-25
Also published as: CN114377461A

Abstract

The invention relates to a filtering device, in particular to an antifreezing solution filtering device. The invention provides an antifreeze solution filtering device capable of being taken out and cleaned quickly. The utility model provides an antifreeze solution filter equipment, including base, dress frame, feeding funnel, cartridge filter, blanking fill and handle etc. the base top is equipped with the dress frame, and the frame top of feeding is equipped with the feeding funnel, and frame upper portion left side of feeding is equipped with blanking funnel, and the inside downside slidingtype of feeding funnel is equipped with the cartridge filter, and the cartridge filter can filter antifreeze solution, and the cartridge filter the latter half is located the inside upside of dress frame, and the symmetry is equipped with the handle around the frame right side of feeding. People rotate the connecting rod alright make the wedge no longer block the tray for the tray holds in the palm the cartridge filter and upwards plays, and the people of being convenient for take out the cartridge filter and clean, take out abluent mode and can make the clear cleaner of cartridge filter, and need not to use the anchor clamps centre gripping to take out, and is more laborsaving convenient.

Description

Antifreeze solution filtering device

Technical Field

The invention relates to a filtering device, in particular to an antifreezing solution filtering device.

Background

The antifreeze can prevent the radiator and the engine cylinder block from being cracked by freezing when the vehicle is stopped in cold seasons, but because the antifreeze contains a scale inhibitor and a cleaning agent, the antifreeze is easy to become turbid and thick and the like in use, so that the antifreeze cannot circulate to cause overhigh temperature of the engine. In order to prevent the phenomenon, a filtering device is required to be adopted to filter the antifreeze solution, so that the service life of the antifreeze solution is prolonged.

The utility model is CN 112316542A's an antifreeze solution filter equipment, comprising a base plate, there is the barrel at the top of bottom plate through link fixed mounting, one side of barrel inner chamber is rotated and is connected with first rotation piece, be provided with first gear on the surface of first rotation piece, fixed mounting has the rotation motor on one side outer wall of barrel, and the output that rotates the motor runs through a lateral wall of barrel and extends to the inside of barrel, be provided with second gear and first gear intermeshing on the output of rotation motor, it is connected with the second rotation piece to rotate on the lateral wall that the first rotation piece was kept away from to the barrel, and the lateral wall of barrel is run through to the one end of second rotation piece and extends to the inside of barrel, fixed mounting has the filter screen section of thick bamboo between second rotation piece and the first rotation piece. Through having set up the filter screen section of thick bamboo, the filter screen section of thick bamboo rotates in the barrel is inside, drives liquid and rolls in the filter screen section of thick bamboo is inside, and liquid filters evenly, can improve the life of filter screen like this. Although the above patent can make liquid filter evenly through the rotation of filter screen section of thick bamboo, because the filter screen section of thick bamboo of this patent is fixed mounting, the inconvenient clearance of dismantling, in long-term the use, will leave more dirt in the filter screen section of thick bamboo, it is difficult to clear up.

In order to solve the problems, the filter device in the aspect is further improved, and the filter device capable of quickly taking out and cleaning the antifreeze is designed.

Disclosure of Invention

In order to overcome the inconvenient cleanness of taking off of the filter screen section of thick bamboo among the current filter equipment, use comparatively troublesome shortcoming, the technical problem that solves is: the utility model provides a can take out clear antifreeze solution filter equipment fast.

The technical scheme is as follows: the utility model provides an antifreeze solution filter equipment, which comprises a base, the material loading frame, the feeding funnel, the cartridge filter, lower hopper, the handle, chucking mechanism and disengagement mechanism, the base top is equipped with the material loading frame, the material loading frame top is equipped with the feeding funnel, material loading frame upper portion left side is equipped with down the hopper, the inside downside slidingtype of feeding funnel is equipped with the cartridge filter, the cartridge filter can filter antifreeze solution, the cartridge filter the latter half is located the inside upside of material loading frame, material loading frame right side front and back symmetry is equipped with the handle, be connected with chucking mechanism between the left and right sides of the inside upside of material loading frame, the frame top outside of feeding is equipped with disengagement mechanism, disengagement mechanism can make the cartridge filter break away from chucking mechanism.

Optionally, the clamping mechanism includes a limiting block, limiting rods, supporting blocks, a reset spring, wedge blocks, a sliding block and a return spring, the limiting blocks are arranged on the left side wall and the right side wall of the lower portion of the feeding hopper, the limiting blocks are located on the inner side of the feeding frame and further contacted with the feeding frame, the two limiting rods are arranged at the bottoms of the two limiting blocks, the supporting blocks are arranged between the lower sides of the two limiting rods on the left side and the right side in a sliding mode, the supporting blocks can pop out the filter cartridge, the reset springs are connected between the limiting blocks on the front side and the rear side of the two supporting blocks and on the same side, the four reset springs are sleeved on the limiting rods on the same side, the two supporting blocks are contacted with the bottom of the filter cartridge, the supporting blocks can support the filter cartridge to move upwards, the sliding blocks are arranged on the left side and the right side of the top of the feeding frame, the wedge blocks can penetrate through the limiting blocks on the same side and contact with the supporting blocks, the upper wall of the wedge blocks is an inclined plane, the supporting blocks on the same side can block and the return spring is connected between the two sliding blocks and the feeding frame.

Optionally, the separating mechanism is including the guide ring, the propelling movement piece, extension spring and connecting rod, it all is equipped with the guide ring to feed frame top right front side and left rear side, it is equipped with the propelling movement piece all to slide in two guide rings, all be connected with extension spring between the guide ring of two propelling movement pieces and homonymy, the lateral wall of two propelling movement pieces is the inclined plane, be connected with the connecting rod between two propelling movement piece tops, the connecting rod is located the left front side of feeding hopper, two propelling movement pieces all contact with the slider of homonymy, two propelling movement pieces can make two sliders of inclined plane promotion of self remove to the direction of keeping away from each other through rotating.

Optionally, the dust prevention mechanism is used for preventing dust from entering the hopper, the dust prevention mechanism comprises a supporting block, a dust prevention block and a torsion spring, the supporting block is arranged at the top of the hopper, the dust prevention block is rotatably arranged on the supporting block, the torsion spring is connected between the supporting block and the front side and the rear side of the upper portion of the dust prevention block, and the dust prevention block is in contact with the left wall of the hopper.

Optionally, still including enabling the dustproof piece automatic pivoted pulling mechanism that carries on, pulling mechanism is including support frame, reel, stay cord and rubber block, and feeding hopper lower part left side is equipped with the support frame, and support frame left side rotary type is equipped with the reel, and around there being the stay cord on the reel, stay cord one end links to each other with dustproof piece upper portion, and connecting rod left side slidingtype is equipped with the rubber block, and the stay cord other end links to each other with the rubber block left end face, and the rubber block passes through frictional force with the connecting rod and fixes.

Optionally, the anti-freezing device further comprises a warning mechanism capable of warning people that sufficient anti-freezing solution is filled in the charging frame, the warning mechanism comprises a rotating block, a floating ball and a connecting spring, the rotating block is arranged on the upper portion of the right side of the charging frame in a rotating mode, the floating ball is arranged on the lower left side of the rotating block and located inside the charging frame, and the connecting spring is connected between the upper portion of the rotating block and the right side of the upper portion of the charging frame.

Optionally, the filter cartridge further comprises a rotating mechanism capable of enabling the filter cartridge to rotate, the rotating mechanism comprises a connecting frame, a material blocking block and a driving motor, the material blocking block is connected between one sides, close to each other, of the lower portions of the two supporting blocks, the filter cartridge is in contact with the top of the material blocking block, the bottom of the filter cartridge can rotate with the two supporting blocks in a friction mode by clinging to the material blocking block, the driving motor is arranged in the middle of the material blocking block, the connecting frame is arranged on the lower side inside the filter cartridge, the connecting frame is in sliding connection with an output shaft of the driving motor, the output shaft of the driving motor is in a diamond shape, the inner ring of the connecting frame is also in the diamond shape, and the inner ring of the connecting frame moving downwards can slide into the output shaft of the driving motor.

Optionally, a rubber sleeve is sleeved on each of the two handles.

The invention provides an antifreeze solution filtering device, which has the following advantages: 1. people can rotate the connecting rod to enable the wedge-shaped block not to clamp the supporting block any more, so that the supporting block supports the filter cartridge to bounce upwards, people can take out the filter cartridge conveniently for cleaning, the filter cartridge can be cleaned more cleanly by taking out and cleaning, and the filter cartridge is not required to be clamped and taken out by using a clamp, so that the labor is saved and the convenience is brought;

2. the antifreeze is poured into the filter cylinder, so that the filter element in the filter cylinder blocks impurities in the antifreeze, and clean antifreeze flows out of the charging frame to achieve the filtering effect;

3. the dustproof block can play a dustproof role, and when people rotate the connecting rod, the dustproof block is automatically rotated and opened through the pull rope, so that people can pour out the anti-freezing solution conveniently, and the working strength is reduced while the anti-freezing solution is integrated;

4. after the anti-freezing solution filtered in the loading frame is gradually filled, the floating ball is suspended on the surface of the anti-freezing solution, so that the floating ball and the rotating block rotate, people are warned, people can stop pouring the freezing solution in time, and the filtered anti-freezing solution is collected;

5. the driving motor can drive the filter cartridge to rotate as a power source, and further the filtering speed of the antifreeze solution is accelerated.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial cross-sectional view of the present invention.

Fig. 3 is a schematic perspective view of the chucking mechanism of the present invention.

Fig. 4 is a partial cross-sectional view of the clamping mechanism of the present invention.

Fig. 5 is a first perspective view of the detachment mechanism of the present invention.

Fig. 6 is a schematic perspective view of a second detachment mechanism of the present invention.

Fig. 7 is a schematic perspective view of a first dust-proof mechanism according to the present invention.

Fig. 8 is a schematic perspective view of a second dust-proof mechanism according to the present invention.

Fig. 9 is a partial cross-sectional view of the pulling mechanism of the present invention.

Fig. 10 is a schematic perspective view of a warning mechanism according to the present invention.

Fig. 11 is a schematic perspective view of the rotating mechanism of the present invention.

Wherein the figures include the following reference numerals: 1. the device comprises a base, 2, a charging frame, 3, a charging hopper, 4, a filter cartridge, 5, a discharging hopper, 6, a handle, 7, a clamping mechanism, 70, a limiting block, 71, a limiting rod, 72, a supporting block, 73, a return spring, 74, a wedge-shaped block, 75, a sliding block, 76, a return spring, 8, a disengaging mechanism, 80, a guide ring, 81, a pushing block, 82, an extension spring, 83, a connecting rod, 9, a dustproof mechanism, 90, a supporting block, 91, a dustproof block, 92, a torsion spring, 10, a pulling mechanism, 100, a supporting frame, 101, a reel, 102, a pull rope, 103, a rubber block, 11, a warning mechanism, 110, a rotating block, 111, a floating ball, 112, a connecting spring, 12, a rotating mechanism, 120, a connecting frame, 121, a material blocking block, 122 and a driving motor.

Detailed Description

The invention is described in detail below with reference to the drawings and specific examples, but the invention is not limited thereto.

Example 1

The utility model provides an antifreeze fluid filter equipment, shown in fig. 1-6, including base 1, the frame of feeding 2, feeding funnel 3, cartridge filter 4, lower hopper 5, handle 6, chucking mechanism 7 and disengagement mechanism 8, base 1 top is equipped with the material loading frame 2, the welding of 2 top of feeding frame has the feeding funnel 3 of the unloading of being convenient for, the welding of 2 upper portion left sides of feeding frame has the lower hopper 5 of the antifreeze fluid outflow that is convenient for filter to finish, the inside downside slidingtype of feeding funnel 3 is equipped with and is used for carrying out filterable cartridge filter 4 to antifreeze fluid, the cartridge filter 4 latter half is located the inside upside of material loading frame 2, symmetrical welding has the handle 6 of being convenient for taking this device around the frame 2 right side of feeding, it has the rubber sleeve all to overlap on two handles 6, increase friction, people can not the landing easily when handheld handle 6, be connected with the chucking mechanism 7 that can pop out cartridge filter 4 between the left and right sides of the inside upside of frame 2, the outside of 2 top of feeding is equipped with disengagement mechanism 8.

As shown in fig. 2, fig. 3 and fig. 4, the clamping mechanism 7 includes two limiting blocks 70, limiting rods 71, supporting blocks 72, return springs 73, wedge-shaped blocks 74, sliding blocks 75 and return springs 76, the limiting blocks 70 are welded on the left and right side walls of the lower portion of the feeding hopper 3, the limiting blocks 70 are located on the inner side of the loading frame 2 and further contact with the loading frame 2, two limiting rods 71 for limiting are welded on the bottoms of the two limiting blocks 70, the supporting blocks 72 capable of supporting the filter cartridge 4 are arranged between the lower sides of the two limiting rods 71 on the left and right sides in a sliding manner, the return springs 73 capable of ejecting the filter cartridge 4 are connected between the front and rear sides of the two supporting blocks 72 and the limiting blocks 70 on the same side, the four return springs 73 are all sleeved on the limiting rods 71 on the same side, the two supporting blocks 72 are all in contact with the bottom of the filter cartridge 4, the supporting blocks 72 can support the filter cartridge 4 to move upwards, the sliding blocks 75 are arranged on the left and right sides of the top of the loading frame 2 in a sliding manner, the bottom of the two sliding blocks 75 are all provided with wedge-shaped blocks 74 capable of clamping the supporting blocks 72, the supporting blocks 74, the wedge-shaped blocks 74 are located inside the loading frame 2, the wedge-shaped blocks 74 and the wedge-shaped blocks 74 on the same side wall of the loading frame 75, the same side are all contact with the inclined plane 76, and the inclined plane of the wedge-shaped blocks 75, and the wedge-shaped blocks 75.

As shown in fig. 1, 5 and 6, the separation mechanism 8 includes a guide ring 80, pushing blocks 81, an extension spring 82 and a connecting rod 83, the right front side and the left rear side of the top of the loading frame 2 are connected with the guide ring 80 through a bolt connection, the two guide rings 80 are internally provided with the pushing blocks 81 which can enable the support block 72 to automatically eject the filter cartridge 4 in a sliding manner, the extension spring 82 is connected between the two pushing blocks 81 and the guide ring 80 on the same side, the outer side walls of the two pushing blocks 81 are inclined planes, the connecting rod 83 is connected between the tops of the two pushing blocks 81, the connecting rod 83 is located on the left front side of the loading hopper 3, the two pushing blocks 81 are in contact with the sliding blocks 75 on the same side, and the two pushing blocks 81 can enable their own inclined planes to push the two sliding blocks 75 to move in directions away from each other through rotation.

When people need to filter the antifreeze, people can directly pour the antifreeze into the filter cylinder 4, so that the filter core in the filter cylinder 4 filters the antifreeze, the filtered antifreeze slowly flows downwards from the filter cylinder 4 to the interior of the loading frame 2, people can gradually pour the antifreeze into the filter cylinder 4 for filtering, after enough antifreeze is filtered in the loading frame 2, people can rotate the connecting rod 83, so that the connecting rod 83 drives the pushing block 81 to rotate, the stretching spring 82 is stretched accordingly, the pushing block 81 rotates the inclined plane of the pushing block 81 to push the two sliding blocks 75 to move in the direction away from each other, the return spring 76 is compressed accordingly, the return spring 73 is in the initial state, the two sliding blocks 75 move outwards to drive the wedge block 74 to move outwards, so that the two wedge blocks 74 move in the direction away from each other to not block the support block 72, the support block 72 moves upwards under the action of the return spring 73, the filter cylinder 4 is supported to move upwards, after the hopper 4 moves upwards, people can not block the lower part of the upper part of the hopper 3 any more, people can move the support block 72 under the action of the pushing block 81 under the action of the return spring, so that the wedge blocks 75 can be pushed upwards to move downwards to move, and the filter cylinder 4, so that people can move, the two wedge blocks 75 to move downwards under the action of the return spring 75, and the action of the reset spring 82 to move, so that people can be convenient for taking out the filter cylinder 4, and the hopper 4, and the reset spring is taken out, the whole process is efficient, the working intensity of workers is effectively relieved, when people need to pour out filtered antifreeze solution, people can hold the handle 6 by hands, the device can be tilted leftwards, the blanking hopper 5 is tilted downwards, the blanking hopper 5 is aligned with the storage container, people can continue to tilt the device, antifreeze solution in the loading frame 2 gradually flows out of the blanking hopper 5 into the storage container to be collected, the filtered antifreeze solution can be collected by the operation, after the antifreeze solution is poured out and collected, people can flatly place the device on the ground, when the cleaned filter cartridge 4 needs to be placed into the device again, people can firstly place the filter cartridge 4 into the upper hopper 3, slowly move the filter cartridge 4 downwards to enable the filter cartridge 4 to be in contact with the two supporting blocks 72, then push the two supporting blocks 72 to move downwards, the reset spring 73 is compressed accordingly, when the supporting block 72 moves downwards to be in contact with the wedge block 74, the supporting block 72 pushes the two wedge blocks 74 away from each other to move outwards, the sliding block 75 is prevented from moving towards the reset spring 75, and the wedge block 75 can move outwards to be prevented from moving towards the reset spring 75, and the reset spring 75 after the wedge block 74 moves towards the reset spring 75.

Example 2

On the basis of embodiment 1, as shown in fig. 1, 7 and 8, the dust-proof device further comprises a dust-proof mechanism 9, wherein the dust-proof mechanism 9 comprises a supporting block 90, a dust-proof block 91 and a torsion spring 92, the top of the lower hopper 5 is connected with the supporting block 90 in a bolt connection mode, the supporting block 90 is rotatably provided with the dust-proof block 91 capable of playing a dust-proof role, the torsion springs 92 for resetting are connected between the front side and the rear side of the upper part of the dust-proof block 91 and the supporting block 90, and the dust-proof block 91 is in contact with the left wall of the lower hopper 5.

As shown in fig. 1 and 9, the automatic dust-proof device further comprises a pulling mechanism 10, the pulling mechanism 10 comprises a support frame 100, a reel 101, a pull rope 102 and a rubber block 103, the support frame 100 is connected to the left side of the lower portion of the feeding hopper 3 in a screw connection mode, the reel 101 for limiting is rotatably arranged on the left side of the support frame 100, the pull rope 102 capable of enabling the dust-proof block 91 to automatically rotate and open is wound on the reel 101, one end of the pull rope 102 is connected with the upper portion of the dust-proof block 91, the rubber block 103 is slidably arranged on the left side of the connecting rod 83, the other end of the pull rope 102 is connected with the left end face of the rubber block 103, and the rubber block 103 and the connecting rod 83 are fixed through friction force.

After the antifreeze is filtered, when people need to take out the filter cartridge 4, people rotate the connecting rod 83 to drive the rubber block 103 to rotate through friction force, so that the rubber block 103 pulls one end of the pull rope 102, the reel 101 rotates along with the pull rope 102, the pull rope 102 is pulled to pull the dust-proof block 91 to rotate, the torsion spring 92 is deformed, the dust-proof block 91 rotates to open, the blanking hopper 5 is not blocked, the wedge block 74 is separated from the support block 72 due to the need, the connecting rod 83 needs to rotate for a long distance, after the dust-proof block 91 is opened, the connecting rod 83 rotates, the pull rope 102 cannot continue to move, the connecting rod 83 cannot continue to drive the rubber block 103 to rotate, the connecting rod 83 rubs the rubber block 103 to rotate, after the wedge block 74 is separated from the support block 72, the filter cartridge 4 bounces upwards, people temporarily do not loosen the connecting rod 83, people make this device be the state of slope earlier, and then pour out the antifreeze in the frame of feeding 2 and collect, the antifreeze is collected the back, people alright unclamp connecting rod 83, make connecting rod 83 drive the block rubber 103 antiport and reset, block rubber 103 is no longer pulling stay cord 102, stay cord 102 relaxes, make dust proof block 91 contact with blanking fill 5 left wall again under torsion spring 92's reset action antiport and reset, dust proof block 91 and then pulling stay cord 102 and reset to initial condition, reel 101 antiport resets thereupon, so operate can prevent that outside dust from getting into and influencing the filterable quality of antifreeze in blanking fill 5 under the effect of dust proof block 91, and people will make dust proof block 91 rotate simultaneously and open at the in-process of tripping cartridge filter 4 under the effect of pulling mechanism 10, need not artifical additional operation.

As shown in fig. 1, 3 and 10, the anti-freezing device further comprises an alarming mechanism 11, wherein the alarming mechanism 11 comprises a rotating block 110, a floating ball 111 and a connecting spring 112, the rotating block 110 capable of alarming people is rotatably arranged on the upper portion of the right side of the charging frame 2, the floating ball 111 capable of rotating according to the liquid level of the anti-freezing solution is arranged on the lower left side of the rotating block 110, the floating ball 111 is located inside the charging frame 2, and the connecting spring 112 is connected between the upper portion of the rotating block 110 and the right side of the upper portion of the charging frame 2.

When people pour the antifreeze solution into the filter cylinder 4 for filtering, the charging frame 2 is gradually filled with the filtered antifreeze solution, when the antifreeze solution in the charging frame 2 contacts the floating ball 111, the floating ball 111 floats on the surface of the antifreeze solution due to buoyancy of the floating ball 111, the liquid level of the antifreeze solution gradually rises, so that the floating ball 111 rotates along with the antifreeze solution moving upwards, the floating ball 111 rotates to drive the rotating block 110 to rotate, the connecting spring 112 is stretched, at this time, people can stop pouring the antifreeze solution into the filter cylinder 4 when seeing that the rotating block 110 rotates, can timely collect the antifreeze solution filtered in the charging frame 2, when the antifreeze solution in the charging frame 2 is gradually poured out and is not in contact with the floating ball 111, the floating ball 111 is not in a suspended state, at this time, the rotating block 110 can drive the floating ball 111 to reversely rotate and reset under the resetting action of the connecting spring 112, so that the antifreeze solution in the charging frame 2 can be prevented from exceeding the amount under the action of the floating ball 111, the antifreeze solution can be quantified without manual work, and people can warn through the floating ball 111.

As shown in fig. 2, fig. 3 and fig. 11, the coolant filtering device further includes a rotating mechanism 12, the rotating mechanism 12 includes a connecting frame 120, a material blocking block 121 and a driving motor 122, a material blocking block 121 for supporting is connected between the sides of the lower portions of the two supporting blocks 72 close to each other, the filter cartridge 4 contacts with the top of the material blocking block 121, the bottom of the filter cartridge 4 can cling to the material blocking block 121 to rotate in a friction manner with the two supporting blocks 72, the driving motor 122 is installed in the middle of the material blocking block 121, the connecting frame 120 capable of enabling coolant to be filtered more rapidly is arranged on the lower side inside the filter cartridge 4, the connecting frame 120 is connected with an output shaft of the driving motor 122 in a sliding manner, an output shaft of the driving motor 122 is in a diamond shape, an inner ring of the connecting frame 120 is also in a diamond shape, and the connecting frame 120 moves downward and can slide into the output shaft of the driving motor 122.

Initially, the connecting frame 120 is closed in cooperation with the output shaft of the driving motor 122, when people pour the antifreeze solution into the filter cartridge 4 for filtering, people can also start the driving motor 122 to work, because the inner ring of the connecting frame 120 and the output shaft of the driving motor 122 are both diamond-shaped, the output shaft of the driving motor 122 rotates to drive the connecting frame 120 to rotate, the connecting frame 120 further drives the filter cartridge 4 to rotate, so that the filter cartridge 4 rotates on the two support blocks 72 and further rotates against the material blocking block 121, the rotation of the filter cartridge 4 can make the antifreeze solution filter more quickly, the filtering efficiency is improved, when the filter cartridge 4 needs to be taken out after the antifreeze solution filtering is finished, people can firstly close the driving motor 122, then operate to make the wedge block 74 not block the support block 72, the support block 72 can support the filter cartridge 4 to pop up, the support block 72 moves upwards to drive the material blocking block 121 and the driving motor 122 to move upwards, the filter cartridge 4 moves upwards to drive the connecting frame 120 to move upwards, after the filter cartridge 4 pops up, people take out the filter cartridge 4 out from the upper connecting frame 3 and the lower support frame 120 to drive the filter cartridge 4 to move downwards, so that people can drive the filter cartridge 4 to move downwards along with the hopper to drive the output shaft 122 to move downwards, and then drive the filter cartridge 4 to move downwards, and then drive the hopper to move downwards along the filter cartridge 3, and then drive the hopper to move downwards, the rotating mechanism 12 is thus reset to the initial state.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. An antifreeze solution filtering device comprises a base (1), a loading frame (2), a loading hopper (3), a filter cartridge (4), a discharging hopper (5) and a handle (6), wherein the loading frame (2) is arranged at the top of the base (1), the loading hopper (3) is arranged at the top of the loading frame (2), the discharging hopper (5) is arranged on the left side of the upper part of the loading frame (2), the filter cartridge (4) is arranged on the lower side inside the loading hopper (3) in a sliding manner, the filter cartridge (4) can filter antifreeze solution, the lower half part of the filter cartridge (4) is positioned on the upper side inside the loading frame (2), the handle (6) is symmetrically arranged on the front and back of the right side of the loading frame (2), the antifreeze solution filtering device is characterized by further comprising a clamping mechanism (7) and a disengaging mechanism (8), the clamping mechanism (7) is connected between the left side and the right side of the upper side inside the loading frame (2), the disengaging mechanism (8) is arranged on the outer side of the top of the loading frame (2), and the disengaging mechanism (8) can enable the filter cartridge (4) to disengage from the clamping mechanism (7);

the clamping mechanism (7) comprises a limiting block (70), limiting rods (71), support blocks (72), reset springs (73), wedge-shaped blocks (74), sliding blocks (75) and a return spring (76), the limiting blocks (70) are arranged on the left side wall and the right side wall of the lower portion of the feeding hopper (3), the limiting blocks (70) are located on the inner side of the feeding frame (2) and further contact with the feeding frame (2), the two limiting rods (71) are arranged at the bottoms of the two limiting blocks (70), the support blocks (72) are arranged between the lower sides of the two limiting rods (71) on the left side and the right side in a sliding mode, the support blocks (72) can pop up the filter cartridge (4), the reset springs (73) are connected between the front side and the rear side of the two support blocks (72) and the limiting blocks (70) on the same side, the four reset springs (73) are sleeved on the limiting rods (71) on the same side, the support blocks (72) are in contact with the bottom of the filter cartridge (4), the support blocks (72) can support the filter cartridge (4) to move upwards, the sliding blocks (4) are arranged on the left side and the right side of the top of the feeding frame (2), the left side and right side of the loading frame (2), the two support blocks (75) can both pass through the wedge-shaped blocks (74), and the wedge-shaped blocks (74), the upper walls of the two wedge-shaped blocks (74) are inclined planes, the two wedge-shaped blocks (74) can block the supporting block (72) on the same side, and return springs (76) are connected between the two sliding blocks (75) and the charging frame (2);

the separation mechanism (8) comprises guide rings (80), pushing blocks (81), an extension spring (82) and a connecting rod (83), the guide rings (80) are arranged on the right front side and the left rear side of the top of the charging frame (2), the pushing blocks (81) are arranged in the two guide rings (80) in a sliding mode, the extension spring (82) is connected between the two pushing blocks (81) and the guide rings (80) on the same side, the outer side walls of the two pushing blocks (81) are inclined planes, the connecting rod (83) is connected between the tops of the two pushing blocks (81), the connecting rod (83) is located on the left front side of the charging hopper (3), the two pushing blocks (81) are in contact with the sliding blocks (75) on the same side, and the two pushing blocks (81) can drive the two sliding blocks (75) to move towards the direction away from each other through the rotation of the two pushing blocks (81);

the dust-proof mechanism (9) capable of preventing dust from entering the discharging hopper (5) is further included, the dust-proof mechanism (9) comprises a supporting block (90), a dust-proof block (91) and a torsion spring (92), the supporting block (90) is arranged at the top of the discharging hopper (5), the dust-proof block (91) is rotatably arranged on the supporting block (90), the torsion spring (92) is connected between the front side and the rear side of the upper portion of the dust-proof block (91) and the supporting block (90), and the dust-proof block (91) is in contact with the left wall of the discharging hopper (5); the automatic dust-proof device is characterized by further comprising a pulling mechanism (10) capable of enabling the dust-proof block (91) to rotate automatically, wherein the pulling mechanism (10) comprises a support frame (100), a reel (101), a pull rope (102) and a rubber block (103), the support frame (100) is arranged on the left side of the lower portion of the feeding hopper (3), the reel (101) is rotatably arranged on the left side of the support frame (100), the pull rope (102) is wound on the reel (101), one end of the pull rope (102) is connected with the upper portion of the dust-proof block (91), the rubber block (103) is arranged on the left side of the connecting rod (83) in a sliding mode, the other end of the pull rope (102) is connected with the left end face of the rubber block (103), and the rubber block (103) is fixed with the connecting rod (83) through friction force.

2. The antifreeze filtering device according to claim 1, further comprising a warning mechanism (11) for warning people that sufficient antifreeze is contained in the charging frame (2), wherein the warning mechanism (11) comprises a rotating block (110), a floating ball (111) and a connecting spring (112), the rotating block (110) is rotatably arranged at the upper part of the right side of the charging frame (2), the floating ball (111) is arranged at the lower left side of the rotating block (110), the floating ball (111) is positioned in the charging frame (2), and the connecting spring (112) is connected between the upper part of the rotating block (110) and the right side of the upper part of the charging frame (2).

3. The antifreeze solution filtering device according to claim 2, further comprising a rotating mechanism (12) capable of rotating the filter cartridge (4), wherein the rotating mechanism (12) comprises a connecting frame (120), a material blocking block (121) and a driving motor (122), the material blocking block (121) is connected between the sides of the lower parts of the two support blocks (72) close to each other, the filter cartridge (4) is in contact with the top of the material blocking block (121), the bottom of the filter cartridge (4) can rotate along with the two support blocks (72) in a friction manner along with the material blocking block (121), the driving motor (122) is arranged in the middle of the material blocking block (121), the connecting frame (120) is arranged on the lower side inside the filter cartridge (4), the connecting frame (120) is in sliding connection with an output shaft of the driving motor (122), an output shaft of the driving motor (122) is in a diamond shape, an inner ring of the connecting frame (120) is also in a diamond shape, and an inner ring of the connecting frame (120) moving downwards can slide into the output shaft of the driving motor (122).

4. The antifreeze solution filtering apparatus according to claim 1, wherein rubber sleeves are sleeved on both handles (6).