CN116531842A - Self-cleaning filter and use method thereof - Google Patents
Self-cleaning filter and use method thereof Download PDFInfo
- Publication number
- CN116531842A CN116531842A CN202310646238.0A CN202310646238A CN116531842A CN 116531842 A CN116531842 A CN 116531842A CN 202310646238 A CN202310646238 A CN 202310646238A CN 116531842 A CN116531842 A CN 116531842A
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- Prior art keywords
- filter
- filter screen
- rotating shaft
- cleaning
- self
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000004140 cleaning Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000012535 impurity Substances 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 42
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000005507 spraying Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 8
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a self-cleaning filter and a use method thereof, the self-cleaning filter comprises a support, a case is fixedly arranged on the support, an air pump is arranged on the case, a filter device is arranged in the case, the filter device comprises a filter screen, the filter screen is used for filtering insoluble impurities in liquid entering the case, a vibrating device for pushing the filter screen in a reciprocating manner is arranged in the case, the vibrating device is used for vibrating the filter screen, the vibrating device is connected with a transmission device, and the transmission device is connected with a cleaning device. According to the self-cleaning filter, the cleaning device sprays rotary air flow to the filter screen, insoluble impurities in the filter screen holes are suspended in air by the air flow, the air containing the impurities is pumped out by the air pump, the impurities on the filter screen are cleaned by the combined action of the cleaning device and the air pump, the filter screen is relieved from being blocked, and the service life of the filter is prolonged; in the liquid filtering process, the vibration device drives the filter screen to reciprocate, so that the filter screen continuously vibrates, insoluble impurities which are blocked on the filter screen in real time are loosened, and the liquid filtering is smooth in real time.
Description
Technical Field
The invention relates to the technical field of filters, in particular to a self-cleaning filter and a use method thereof.
Background
The filter is a device for realizing solid-liquid separation by utilizing a porous filter, is a novel filtering system, has novel structure, small volume, simple and flexible operation, high efficiency, closed work and strong applicability, and is multipurpose filtering equipment applied to departments of chemical industry, petroleum, pharmacy, light industry, food, mineral separation, coal, water treatment and the like.
In the use process of the filter, insoluble impurities in liquid to be filtered are continuously accumulated on a filter screen in the filter, and after the filter is used for a long time, excessive impurities are accumulated and easily block meshes of the filter screen, so that the filter is not smooth in filtration, and the filter screen is blocked, so that the service life of the filter is shortened.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a self-cleaning filter and a use method thereof.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a self-cleaning filter, includes the support, fixed mounting has the quick-witted case on the support, set up the aspiration pump on the quick-witted case, the quick-witted incasement portion sets up filter equipment, filter equipment includes the filter screen, the filter screen is arranged in filtering the insoluble impurity in the liquid that gets into quick-witted incasement.
As a further description of the above technical solution: and a vibrating device for pushing the filter screen to reciprocate is arranged in the case and is used for vibrating the filter screen.
As a further description of the above technical solution: the vibration device is connected with the transmission device, the transmission device is connected with the cleaning device, and the cleaning device is used for spraying rotary air flow to the filter screen.
As a further description of the above technical solution: the ion filter is arranged on the support, a liquid outlet is formed in one side of the ion filter, a water inlet is formed in the top of the case, a water outlet is formed in the bottom of the case, and the water outlet is connected with the ion filter through a pipeline.
As a further description of the above technical solution: the filter device comprises a lifting groove, the lifting groove is formed in the inner wall of the case, the lifting groove is in sliding connection with the filter screen, a fixed column is fixedly installed on the lifting groove and penetrates through the filter screen, a first spring is sleeved on the fixed column, and two ends of the first spring are connected with the filter screen and the lifting groove.
As a further description of the above technical solution: the vibrating device comprises a motor protection sleeve, the motor protection sleeve is fixedly arranged in the chassis, a motor is arranged in the motor protection sleeve, a main rotating shaft is fixedly arranged at the output end of the motor, a round rod is fixedly arranged on the main rotating shaft, the round rod is slidably connected with a sloping plate, a push rod is fixedly arranged on the sloping plate, and the push rod is in contact with the top of the filter screen.
As a further description of the above technical solution: the inclined plate is characterized in that a fixed plate is arranged below the inclined plate, the fixed plate is fixedly arranged in the chassis, a limiting column is fixedly arranged on the fixed plate and penetrates through the inclined plate, a second spring is sleeved on the limiting column, and two ends of the second spring are connected with the inclined plate and the fixed plate.
As a further description of the above technical solution: the transmission device comprises a driving wheel, the driving wheel is fixedly arranged on the main rotating shaft, the driving wheel is connected with a driven wheel through belt transmission, the belt penetrates through one side of the case, a first auxiliary rotating shaft is fixedly arranged on the inner wall of the driven wheel, one end of the first auxiliary rotating shaft is rotatably connected with a supporting plate through a bearing, and the supporting plate is fixedly arranged on the case.
As a further description of the above technical solution: the cleaning device comprises a first bevel gear, the first bevel gear is fixedly arranged on a first auxiliary rotating shaft, the first bevel gear is meshed with a second bevel gear, the inner wall of the second bevel gear is fixedly provided with a second auxiliary rotating shaft, the second auxiliary rotating shaft is rotationally connected with a case through a bearing, a third bevel gear is fixedly arranged on the second auxiliary rotating shaft, the third bevel gear is meshed with a fourth bevel gear, the inner wall of the fourth bevel gear is fixedly provided with a third auxiliary rotating shaft, the third auxiliary rotating shaft is rotationally connected with a fixing rod through a bearing, the fixing rod is fixedly arranged on the inner wall of the case, and one end of the third auxiliary rotating shaft is fixedly provided with a high-pressure spray head.
A method of using the self-cleaning filter of any one of claims, comprising:
s1: pouring the liquid to be filtered into a water inlet, and filtering insoluble impurities in the liquid by a filtering device;
s2: starting a vibration device, wherein the vibration device is linked with a filtering device, a filter screen vibrates under the reciprocating pushing of the vibration device, and insoluble impurities blocked in a filter screen hole loosen under the vibration;
s3: the liquid after insoluble impurities are filtered flows out from the liquid outlet through the ion filter, the ion filter filters the soluble impurities in the liquid, and the ion filter is closed after the liquid is filtered;
s4: starting the air pump, and linkage the cleaning device by the vibrating device, wherein the cleaning device sprays air upwards from the bottom of the filter screen, so that insoluble impurities are more easily blown by air flow to suspend in the chassis when loosening due to the vibrating action of the filter screen, and the air pump pumps out the impurities suspended in the air together with the air, thereby realizing self-cleaning of the filter screen.
The technical scheme has the following advantages or beneficial effects:
1. the cleaning device sprays rotary air flow to the filter screen, the air flow enables insoluble impurities in the filter screen holes to be suspended in air, the air pump pumps out the air containing the impurities, the cleaning device and the air pump jointly act to enable the impurities on the filter screen to be cleaned, the filter screen is relieved from being blocked, and the service life of the filter is prolonged.
2. In the liquid filtering process, the vibration device drives the filter screen to reciprocate, so that the filter screen continuously vibrates, insoluble impurities which are blocked on the filter screen in real time are loosened, and the liquid filtering is smooth in real time.
Drawings
FIG. 1 is a perspective view of a self-cleaning filter according to the present invention;
FIG. 2 is a left side view of a self-cleaning filter according to the present invention;
FIG. 3 is a cross-sectional view of the enclosure of FIG. 1 in accordance with the present invention;
FIG. 4 is a top view of the belt of FIG. 3 according to the present invention;
FIG. 5 is an enlarged schematic view of the invention at A in FIG. 3;
FIG. 6 is a right side view of the swash plate of FIG. 5 in accordance with the present invention;
fig. 7 is an enlarged schematic view of the invention at B in fig. 3.
Legend description:
1. a bracket; 2. an ion filter; 3. a liquid outlet; 4. a chassis; 5. a water inlet; 6. a water outlet; 7. a filtering device; 71. a lifting groove; 72. fixing the column; 73. a filter screen; 74. a first spring; 8. a vibration device; 81. a motor protective sleeve; 82. a main rotating shaft; 83. a round bar; 84. a sloping plate; 85. a push rod; 86. a fixing plate; 87. a limit column; 88. a second spring; 9. a transmission device; 91. a driving wheel; 92. driven wheel; 93. a belt; 94. a first sub-rotating shaft; 95. a support plate; 10. a cleaning device; 101. a first bevel gear; 102. a second bevel gear; 103. a second sub-rotating shaft; 104. a third bevel gear; 105. a fourth bevel gear; 106. a third sub-rotating shaft; 107. a fixed rod; 108. a high pressure nozzle; 11. and an air pump.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 3, an embodiment of the present invention provides: the utility model provides a self-cleaning filter, including support 1, be provided with ion filter 2 on the support 1, ion filter 2 is arranged in filtering the soluble impurity in the liquid, liquid outlet 3 has been seted up to ion filter 2 one side, liquid after filtering insoluble impurity and soluble impurity flows out through liquid outlet 3, water inlet 5 has been seted up at the machine case 4 top, water outlet 6 has been seted up to machine case 4 bottom, liquid gets into machine case 4 through water inlet 5, in the filtration insoluble impurity rethread delivery port 6 gets into particle filter 2, water outlet 6 passes through pipe connection with ion filter 2, fixed mounting has machine case 4 on the support 1, set up aspiration pump 11 on the machine case 4, the inside filter equipment 7 that sets up of machine case 4, filter equipment 7 includes filter screen 73, filter screen 73 is arranged in filtering the insoluble impurity in the liquid that gets into machine case 4.
Referring to fig. 3, 5 and 6, a vibration device 8 for reciprocally pushing the filter screen 73 is provided in the cabinet 4, and the vibration device 8 is used for vibrating the filter screen 73.
The vibration device 8 comprises a motor protection sleeve 81, the motor protection sleeve 81 is fixedly arranged in a machine case 4, a motor is arranged in the motor protection sleeve 81, a main rotating shaft 82 is fixedly arranged at the output end of the motor, a round rod 83 is fixedly arranged on the main rotating shaft 82, a sloping plate 84 is slidably connected with the round rod 83, a push rod 85 is fixedly arranged on the sloping plate 84, the push rod 85 is in contact with the top of the filter screen 73, a fixed plate 86 is arranged below the sloping plate 84, the fixed plate 86 is fixedly arranged in the machine case 4, a limit post 87 is fixedly arranged on the fixed plate 86, the limit post 87 penetrates through the sloping plate 84, a second spring 88 is sleeved on the limit post 87, the two ends of the second spring 88 are connected with the sloping plate 84 and the fixed plate 86, the motor is started, the motor drives the main rotating shaft 82 to rotate, the round rod 83 is in reciprocating contact with the sloping plate 84, and when the round rod 83 slides on the sloping plate 84, the sloping plate 84 is pressed and slides downwards on the limit post 87, and at the moment the push rod 85 pushes the filter screen 73.
The filtering device 7 comprises a lifting groove 71, the lifting groove 71 is formed in the inner wall of the chassis 4, the lifting groove 71 is slidably connected with a filter screen 73, a fixed column 72 is fixedly arranged on the lifting groove 71, the fixed column 72 penetrates through the filter screen 73, a first spring 74 is sleeved on the fixed column 72, two ends of the first spring 74 are connected with the filter screen 73 and the lifting groove 71, when the filter screen 73 is pushed by a push rod 85, the filter screen 73 slides downwards in the lifting groove 71, when a round rod 83 leaves a sloping plate 84, a second spring 88 rebounds, the sloping plate 84 drives the push rod 85 to move upwards, at the moment, the push rod 85 leaves the filter screen 73, the push rod 85 rebounds to the upper side of the lifting groove 71, the filter screen 73 is acted by the first spring 74, the filter screen 73 slides upwards to form vibration, the rebound speed of the sloping plate 84 is far less than that of the filter screen 73, the rebound speed of the sloping plate 84 is higher than that of the filter screen 73, so that the vibration of the filter screen 73 is established, the vibration of the filter screen 73 loosens impurities attached to the surface of the filter screen 73 and blocked in holes, the liquid filtering is smoother, and the instant filtering efficiency of the liquid is enhanced.
Referring to fig. 3, 4 and 7, the vibration device 8 is connected to the transmission device 9, the transmission device 9 is connected to the cleaning device 10, and the cleaning device 10 is used for spraying the rotary air flow to the filter screen 73.
The transmission device 9 comprises a driving wheel 91, the driving wheel 91 is fixedly arranged on a main rotating shaft 82, the driving wheel 91 is in transmission connection with a driven wheel 92 through a belt 93, the belt 93 penetrates through one side of the chassis 4, a first auxiliary rotating shaft 94 is fixedly arranged on the inner wall of the driven wheel 92, one end of the first auxiliary rotating shaft 94 is rotatably connected with a supporting plate 95 through a bearing, the supporting plate 95 is fixedly arranged on the chassis 4, the main rotating shaft 82 rotates to drive the driving wheel 91 to rotate, and the driving wheel 91 drives the driven wheel 92 and the first auxiliary rotating shaft 94 to rotate through the belt 93.
The cleaning device 10 includes a first bevel gear 101, the first bevel gear 101 is fixedly mounted on the first auxiliary rotating shaft 94, the first bevel gear 101 engages with a second bevel gear 102, a second auxiliary rotating shaft 103 is fixedly mounted on the inner wall of the second bevel gear 102, the second auxiliary rotating shaft 103 is rotatably connected with the chassis 4 through a bearing, a third bevel gear 104 is fixedly mounted on the second auxiliary rotating shaft 103, the third bevel gear 104 engages with a fourth bevel gear 105, a third auxiliary rotating shaft 106 is fixedly mounted on the inner wall of the fourth bevel gear 105, the third auxiliary rotating shaft 106 is rotatably connected with a fixing rod 107 through a bearing, the fixing rod 107 is fixedly mounted on the inner wall of the chassis 4, one end of the third auxiliary rotating shaft 106 is fixedly mounted with a high-pressure spray head 108, the first auxiliary rotating shaft 94 rotates to drive the first bevel gear 101 to rotate, the first bevel gear 101 drives the second bevel gear 102 and the second auxiliary rotating shaft 103 to rotate, the second auxiliary rotating shaft 103 drives the third bevel gear 104 and the fourth bevel gear 105 to rotate, the fourth bevel gear 105 drives the third auxiliary rotating shaft 106 and the high-pressure spray head 108 to rotate continuously in the air injection process of the high-pressure spray head 108 to form rotary air flow, the air flow enables insoluble impurities in the holes of the filter screen 73 to be suspended in the air, the air pump 11 is started, the air pump 11 pumps out the air containing the impurities, the impurities on the filter screen 73 are cleaned, the filter screen 73 is relieved from being blocked, and the service life of the filter is prolonged.
The application method of the self-cleaning filter comprises the following steps:
s1: pouring the liquid to be filtered into the water inlet 5, and filtering insoluble impurities in the liquid by the filtering device 7;
s2: starting the vibrating device 8, wherein the vibrating device 8 is linked with the filtering device 7, a motor is started, the motor drives the main rotating shaft 82 to rotate, the main rotating shaft 82 drives the round rod 83 to rotate, the round rod 83 is in reciprocating contact with the inclined plate 84, when the round rod 83 slides on the inclined plate 84, the inclined plate 84 is pressed and slides downwards on the limiting column 87, at the moment, the push rod 85 pushes the filter screen 73, the filter screen 73 slides downwards in the lifting groove 71, when the round rod 83 leaves the inclined plate 84, the second spring 88 rebounds, the inclined plate 84 drives the push rod 85 to move upwards, at the moment, the push rod 85 leaves the filter screen 73, the push rod 85 rebounds to the upper part of the lifting groove 71, the filter screen 73 is acted by the first spring 74, the filter screen 73 slides upwards, the filter screen 73 vibrates under the reciprocating pushing of the vibrating device 8, insoluble impurities blocked in the holes of the filter screen 73 loose under vibration, and liquid is filtered smoothly in real time;
s3: the liquid after filtering insoluble impurities flows out from the liquid outlet 3 through the ion filter 2, the ion filter 2 filters the soluble impurities in the liquid, and the ion filter 2 is closed after the liquid is filtered;
s4: the air pump 11 is started, the vibrating device 8 is linked with the cleaning device 10, the main rotating shaft 82 rotates to drive the driving wheel 91 to rotate, the driving wheel 91 drives the driven wheel 92 and the first auxiliary rotating shaft 94 to rotate through the belt 93, the first auxiliary rotating shaft 94 rotates to drive the first bevel gear 101 to rotate, the first bevel gear 101 drives the second bevel gear 102 and the second auxiliary rotating shaft 103 to rotate, the second auxiliary rotating shaft 103 drives the third bevel gear 104 and the fourth bevel gear 105 to rotate, the fourth bevel gear 105 drives the third auxiliary rotating shaft 106 and the high-pressure spray head 108 to rotate continuously in the air spraying process, rotary air flow is formed, the cleaning device 10 sprays air upwards from the bottom of the filter screen 73, the vibration effect of the filter screen 73 enables insoluble impurities to be blown and suspended in the machine case 4 by the air flow, and the impurities suspended in the air are pumped out together with the air, so that the filter screen 73 is self-cleaning is achieved.
Working principle: the motor is started, the motor drives the main rotating shaft 82 to rotate, the main rotating shaft 82 drives the round rod 83 to rotate, the round rod 83 is in reciprocating contact with the inclined plate 84, when the round rod 83 slides on the inclined plate 84, the inclined plate 84 is pressed and slides downwards on the limiting column 87, the push rod 85 pushes the filter screen 73, the filter screen 73 slides downwards in the lifting groove 71, when the round rod 83 leaves the inclined plate 84, the second spring 88 rebounds, the inclined plate 84 drives the push rod 85 to move upwards, the push rod 85 leaves the filter screen 73, the push rod 85 rebounds to the upper part of the lifting groove 71, the filter screen 73 is acted by the first spring 74, the filter screen 73 slides upwards to vibrate, the filter screen 73 vibrates to loosen impurities attached to the surface of the filter screen 73 and blocked in holes, so that liquid filtration is smoother, the instant filtration efficiency of liquid is enhanced, after the liquid filtration is finished, the ion filter 2 is closed, at this time, the main rotating shaft 82 rotates to drive the driving wheel 91 to rotate, the driving wheel 91 drives the driven wheel 92 and the first auxiliary rotating shaft 94 to rotate through the belt 93, the first auxiliary rotating shaft 94 rotates to drive the first bevel gear 101 to rotate, the first bevel gear 101 drives the second bevel gear 102 and the second auxiliary rotating shaft 103 to rotate, the second auxiliary rotating shaft 103 drives the third bevel gear 104 and the fourth bevel gear 105 to rotate, the fourth bevel gear 105 drives the third auxiliary rotating shaft 106 and the high-pressure spray head 108 to rotate, the high-pressure spray head 108 continuously rotates in the air spraying process to form rotary air flow, insoluble impurities in the holes of the filter screen 73 are suspended in the air by the air flow, the air pump 11 is started, the air containing the impurities is pumped out by the air pump 11, the impurities on the filter screen 73 are cleaned, the blockage of the filter screen 73 is relieved, and the service life of the filter is prolonged.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. A self-cleaning filter, which is characterized in that: including support (1), fixed mounting has quick-witted case (4) on support (1), set up aspiration pump (11) on quick-witted case (4), inside filter equipment (7) that set up of quick-witted case (4), filter equipment (7) include filter screen (73), filter screen (73) are arranged in filtering the insoluble impurity in the liquid that gets into in quick-witted case (4).
2. A self-cleaning filter as claimed in claim 1, wherein: the vibrating device (8) for pushing the filter screen (73) back and forth is arranged in the case (4), and the vibrating device (8) is used for vibrating the filter screen (73).
3. A self-cleaning filter as claimed in claim 2, wherein: the vibration device (8) is connected with the transmission device (9), the transmission device (9) is connected with the cleaning device (10), and the cleaning device (10) is used for spraying rotary air flow to the filter screen (73).
4. A self-cleaning filter as claimed in claim 1, wherein: be provided with ion filter (2) on support (1), liquid outlet (3) have been seted up to ion filter (2) one side, water inlet (5) have been seted up at quick-witted case (4) top, delivery port (6) have been seted up to machine case (4) bottom, delivery port (6) with ion filter (2) pass through the pipe connection.
5. A self-cleaning filter as claimed in claim 4, wherein: the filter device (7) comprises a lifting groove (71), the lifting groove (71) is formed in the inner wall of the chassis (4), the lifting groove (71) is in sliding connection with the filter screen (73), a fixing column (72) is fixedly installed on the lifting groove (71), the fixing column (72) penetrates through the filter screen (73), a first spring (74) is sleeved on the fixing column (72), and two ends of the first spring (74) are connected with the filter screen (73) and the lifting groove (71).
6. A self-cleaning filter as claimed in claim 3, wherein: the vibrating device (8) comprises a motor protecting sleeve (81), the motor protecting sleeve (81) is fixedly arranged in the machine case (4), a motor is arranged in the motor protecting sleeve (81), a main rotating shaft (82) is fixedly arranged at the output end of the motor, a round rod (83) is fixedly arranged on the main rotating shaft (82), a sloping plate (84) is slidably connected with the round rod (83), a push rod (85) is fixedly arranged on the sloping plate (84), and the push rod (85) is in contact with the top of the filter screen (73).
7. A self-cleaning filter as defined in claim 6, wherein: the utility model discloses a swash plate, including swash plate (84), fixed plate (86) fixed mounting is in quick-witted case (4), fixed mounting has spacing post (87) on fixed plate (86), spacing post (87) run through swash plate (84), the cover is equipped with second spring (88) on spacing post (87), second spring (88) both ends are connected swash plate (84) with fixed plate (86).
8. A self-cleaning filter as defined in claim 6, wherein: the transmission device (9) comprises a driving wheel (91), the driving wheel (91) is fixedly arranged on the main rotating shaft (82), the driving wheel (91) is in transmission connection with a driven wheel (92) through a belt (93), the belt (93) penetrates through one side of the case (4), a first auxiliary rotating shaft (94) is fixedly arranged on the inner wall of the driven wheel (92), one end of the first auxiliary rotating shaft (94) is rotatably connected with a supporting plate (95) through a bearing, and the supporting plate (95) is fixedly arranged on the case (4).
9. A self-cleaning filter as claimed in claim 8, wherein: the cleaning device (10) comprises a first bevel gear (101), the first bevel gear (101) is fixedly arranged on a first auxiliary rotating shaft (94), the first bevel gear (101) is meshed with a second bevel gear (102), the inner wall of the second bevel gear (102) is fixedly provided with a second auxiliary rotating shaft (103), the second auxiliary rotating shaft (103) is rotationally connected with a case (4) through a bearing, a third bevel gear (104) is fixedly arranged on the second auxiliary rotating shaft (103), the third bevel gear (104) is meshed with a fourth bevel gear (105), the inner wall of the fourth bevel gear (105) is fixedly provided with a third auxiliary rotating shaft (106), the third auxiliary rotating shaft (106) is rotationally connected with a fixing rod (107) through a bearing, the fixing rod (107) is fixedly arranged on the inner wall of the case (4), and one end of the third auxiliary rotating shaft (106) is fixedly provided with a high-pressure spray head (108).
10. A method of using the self-cleaning filter of any one of claims 1-9, characterized in that: comprising the following steps:
s1: pouring the liquid to be filtered into the water inlet (5), and filtering insoluble impurities in the liquid by the filtering device (7);
s2: starting a vibration device (8), wherein the vibration device (8) is linked with a filtering device (7), a filter screen (73) vibrates under the reciprocating pushing of the vibration device (8), and insoluble impurities blocked in holes of the filter screen (73) loosen under vibration;
s3: the liquid after filtering insoluble impurities flows out from the liquid outlet (3) through the ion filter (2), the ion filter (2) filters the soluble impurities in the liquid, and the ion filter (2) is closed after the liquid is filtered;
s4: starting an air pump (11), vibrating the device (8) to link the cleaning device (10), and jetting air upwards from the bottom of the filter screen (73) by the cleaning device (10), wherein insoluble impurities are more easily blown by air flow to suspend in the chassis (4) when the filter screen (73) is vibrated, and the air pump (11) pumps out the impurities suspended in the air together with the air, so that the filter screen (73) is self-cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310646238.0A CN116531842A (en) | 2023-06-02 | 2023-06-02 | Self-cleaning filter and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310646238.0A CN116531842A (en) | 2023-06-02 | 2023-06-02 | Self-cleaning filter and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116531842A true CN116531842A (en) | 2023-08-04 |
Family
ID=87457746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310646238.0A Pending CN116531842A (en) | 2023-06-02 | 2023-06-02 | Self-cleaning filter and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116531842A (en) |
-
2023
- 2023-06-02 CN CN202310646238.0A patent/CN116531842A/en active Pending
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