CN113750605B - Environment-friendly self-cleaning filter for sewage treatment - Google Patents
Environment-friendly self-cleaning filter for sewage treatment Download PDFInfo
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- CN113750605B CN113750605B CN202111131899.7A CN202111131899A CN113750605B CN 113750605 B CN113750605 B CN 113750605B CN 202111131899 A CN202111131899 A CN 202111131899A CN 113750605 B CN113750605 B CN 113750605B
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- 239000010865 sewage Substances 0.000 title claims abstract description 74
- 238000004140 cleaning Methods 0.000 title claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 155
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 46
- 239000007921 spray Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 46
- 230000000694 effects Effects 0.000 abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 17
- 235000017491 Bambusa tulda Nutrition 0.000 description 17
- 241001330002 Bambuseae Species 0.000 description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 17
- 239000011425 bamboo Substances 0.000 description 17
- 238000005507 spraying Methods 0.000 description 5
- 238000000746 purification Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/688—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with backwash arms or shoes acting on the cake side
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/902—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/904—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding directing the mixture to be filtered on the filtering element in a manner to clean the filter continuously
Abstract
The invention discloses an environment-friendly self-cleaning filter for sewage treatment, which comprises a filtering bin, a filtering drum, three groups of supporting legs, a water outlet pipeline, a cylindrical fixed groove plate and a water inlet pipeline, wherein the filtering drum is vertically positioned inside the filtering bin, the top and the bottom of the filtering drum are respectively connected with the bottom and the top of the inner wall of the filtering bin, the three groups of supporting legs are all arranged at the bottom of the filtering bin, and the water outlet pipeline is communicated and arranged at the lower right side of the filtering bin. By adopting the design scheme of the invention, the equipment is automatically cleaned, so that the equipment cleaning mode can be effectively simplified, the cleaning difficulty is reduced, the physical strength and time for manual cleaning are saved, meanwhile, the impurity residue in the equipment is effectively reduced, the cleaning effect is improved, the equipment is prevented from being blocked by impurities, the sewage treatment efficiency of the equipment is improved, and the practicability and the reliability are improved.
Description
Technical Field
The invention relates to the technical field of environment-friendly equipment, in particular to an environment-friendly self-cleaning filter for sewage treatment.
Background
As is well known, along with the improvement of people's standard of living, produced sewage is also more and more when people produce and live, sewage brings very big harm to the environment easily, often need to intercept purification treatment through the filter to the granule impurity in the sewage during current sewage treatment, thereby improve sewage quality, however current filter is when using, the impurity of interception in it adsorbs the deposit on the filter screen in the equipment easily, lead to sewage to pass through fast, equipment purification efficiency reduces, need regularly clear up the impurity in it, impurity cleaning work is usually carried out by the manual work, the workman need dig into the equipment and clear up, the equipment clearance degree of difficulty is great, be difficult for operating, it is more to consume manpower and time, the effect of manual cleaning is relatively poor simultaneously, the equipment content is easy to remain impurity.
Disclosure of Invention
The purpose of the invention is as follows: in order to solve the technical problems, the invention provides the environment-friendly self-cleaning filter for sewage treatment, which can effectively simplify the cleaning mode of equipment, reduce the cleaning difficulty, save the manual cleaning physical power and time, effectively reduce the impurity residue in the equipment, improve the cleaning effect, prevent the impurities from blocking the equipment, improve the sewage treatment efficiency of the equipment and improve the practicability and reliability by automatically cleaning the equipment.
The technical scheme is as follows: in order to solve the technical problems, the invention provides the following technical scheme:
the environment-friendly self-cleaning filter for sewage treatment comprises a filtering bin and a filtering drum, wherein the filtering drum is vertically arranged in the filtering bin, a water outlet pipeline is arranged below the outer wall of the filtering bin in a communicating manner, a cylindrical fixed groove plate is arranged at the top of the filtering bin and is communicated with the interior of the filtering drum, a water inlet pipeline is arranged on the cylindrical fixed groove plate in a communicating manner, and four groups of water outlet long holes are uniformly formed in the outer wall of the part of the water inlet pipeline inserted into the filtering bin along the circumferential direction of the outer wall of the part of the water inlet pipeline;
the bottom of the water inlet pipeline is provided with a water distributor, the bottom of the water distributor is communicated with and provided with a hollow shaft, and the water distributor is rotationally connected with the hollow shaft;
a plurality of groups of rotating pipes are uniformly communicated on the outer side wall of the hollow shaft, a water spray pipe is obliquely communicated on the outer side wall of the rotating pipe, a scraper is arranged at the end part of the rotating pipe far away from the hollow shaft, and the outer side of the scraper abuts against the circumferential inner wall of the filter cylinder; the external sewage enters the water inlet pipeline and enters the filter cartridge through the four groups of water outlet long holes on the water inlet pipeline, the sewage in the filter cartridge passes through the inner wall of the filter cartridge and enters the filter bin, the inner wall of the filter cartridge carries out filtering treatment on granular impurities in the sewage, thereby realizing the purpose of sewage purification, the purified sewage in the filter bin is discharged to the outside through the water outlet pipeline, when the equipment runs for a long time, more impurities are adsorbed on the inner wall of the filter cartridge, the water guide mechanism is controlled to guide the water in the water inlet pipeline into the hollow shaft, the water in the hollow shaft is sprayed into the filter cartridge through the multiple groups of rotating pipes and the multiple groups of water spray pipes, as the multiple groups of water spray pipes are respectively obliquely arranged on the multiple groups of rotating pipes, the water sprayed by the multiple groups of water spray pipes can reversely push the multiple groups of water spray pipes and the multiple groups of rotating pipes to rotate, the multiple groups of rotating pipes drive the three groups of scrapers and the hollow shaft to rotate, and the three groups of rotating scrapers can scrape and clean the impurities adsorbed and deposited on the inner wall of the filter cartridge, simultaneously because the multiunit spray pipe all inclines, multiunit spray pipe spun water can strike cleaning process to straining a section of thick bamboo inner wall to make impurity break away from to strain a section of thick bamboo and fall to straining a section of thick bamboo inside downside, realize straining the self-cleaning work of inner wall, through carrying out automatic clearance to equipment, can effectively simplify equipment clearance mode, reduce the clearance degree of difficulty, save manual cleaning's physical power and time, effectively reduce simultaneously that equipment interior impurity is remained, improve the clearance effect, prevent that impurity from causing the jam to equipment, improve the efficiency that equipment handled sewage, improve practicality and reliability.
The invention relates to an environment-friendly self-cleaning filter for sewage treatment, wherein a water guide mechanism comprises a water guide bin, the water guide bin is arranged at the output end of the lower side of a water inlet pipeline and is communicated with the water inlet pipeline, and the upper side of the outer wall of the water guide bin is conical;
the lower side of the inner wall of the water inlet pipeline is provided with a conical filter screen which is matched with a cone arranged on the upper side of the outer wall of the water guide bin, the arrow part of the conical filter screen faces upwards, the upper side of the inner wall of the water guide bin is provided with a conical sealing plate, the upper side of the outer wall of the conical sealing plate is tightly sealed and attached to the conical inclined plane position on the upper side of the inner wall of the water guide bin, the outer wall of the water inlet pipeline inside the cylindrical fixing groove plate is fixedly sleeved with an external thread ring, the outer side of the external thread ring is sleeved with an internal thread ring in a screw way, teeth are uniformly arranged in the circumferential direction of the outer wall of the internal thread ring, the bottom of the internal thread ring is provided with an annular slide rail in a sliding way, the circumferential direction of the bottom of the annular slide rail is uniformly provided with one end of four groups of first push rods which can slide along the annular slide rail in an inclined way, a square sealing sleeve is arranged below the external thread ring, the square sealing sleeve is sleeved on the outer wall of the water inlet pipeline in a sliding way, and the other ends of the four groups of the first push rods are uniformly arranged on the peripheral outer walls of the square sealing sleeve, four corner positions of the outer wall of the square sealing sleeve are respectively provided with a second push rod, four groups of second push rods are respectively separated from four groups of water outlet long holes, the bottoms of the four groups of second push rods penetrate through the water guide bin and are arranged on the outer wall of a conical sealing plate in the water guide bin, the four groups of second push rods are respectively in sealed sliding connection with the water guide bin, the bottom of the water guide bin is rotatably connected with the top of the hollow shaft, the hollow shaft is communicated with the water guide bin, the top of the cylindrical fixed slotted plate is provided with a power device, the output end of the power device extends into the cylindrical fixed slotted plate and is in meshed transmission connection with teeth on the outer wall of the internal thread ring, and the bottom of the filter bin is provided with three groups of supporting legs; the power device is started, the power device drives the internal thread ring to rotate, the internal thread ring is connected with the external thread ring in a threaded mode, the internal thread ring moves downwards on the external thread ring, the internal thread ring rotates to move downwards, the bottom of the internal thread ring slides on the annular slide rail and pushes the annular slide rail to move downwards, the annular slide rail drives the square sealing sleeve to move downwards through four groups of first push rods, the square sealing sleeve moves to the outer sides of four groups of water outlet long holes, the inner walls of the square sealing sleeve seal the four groups of water outlet long holes, meanwhile, the moving square sealing sleeve pushes the conical sealing plate to move downwards through four groups of second push rods, the conical sealing plate stops the sealing work on the upper side inside the water guide bin, water in the water inlet pipeline passes through the conical filter screen and enters the water guide bin through a gap between the outer wall of the conical sealing plate and the inner wall of the water guide bin, and the conical filter screen intercepts impurities in sewage, meanwhile, as the conical filter screen is in a conical core shape, the impurities intercepted on the conical filter screen can be washed by sewage, so that the impurities are washed to the positions near the four groups of water outlet long holes, the sewage in the water guide bin enters the hollow shaft, the diversion work of the sewage is realized, the cleaning of the inner wall of the filter cartridge by the water spray pipe and the scraper is facilitated, when the filter cartridge is cleaned for a specified time, the power device is reversely operated, the square sealing sleeve moves upwards and is far away from the four groups of water outlet long holes, the water in the water inlet pipeline is discharged into the filter cartridge through the four groups of water outlet long holes again, and the upper side of the inner wall of the water guide bin is plugged by the conical sealing plate again, so that the automatic cleaning work of the equipment is realized.
The invention relates to an environment-friendly self-cleaning filter for sewage treatment, which comprises a fixing ring, four groups of first supporting plates, a power ring, a motor seat, a motor, a first bevel gear, three groups of second bevel gears, three groups of rotating shafts and three groups of straight gears, wherein the fixing ring is sleeved outside a water inlet pipeline and is positioned above a cylindrical fixing groove plate, the fixing ring is fixed at the top of the cylindrical fixing groove plate through the four groups of first supporting plates, the power ring is slidably arranged on the inner wall of the fixing ring, the power ring is of a transversely arranged trapezoidal structure, the upper side and the lower side of the inner wall of the power ring are both provided with bevel teeth, the motor seat is positioned at the right side inside the power ring, the motor seat is arranged on the cylindrical fixing groove plate, the motor is arranged on the motor seat, the first bevel gear is arranged on the right side output end of the motor, the lower side of the first bevel gear is engaged with the bevel teeth at the right upper side of the inner wall of the power ring, the three groups of second bevel gears are both positioned at the lower side inside the power ring, the three groups of second bevel gears are all meshed with bevel teeth on the lower side of the inner wall of the power ring, the tops of the three groups of rotating shafts are all fixed upwards on the three groups of second bevel gears, the bottoms of the three groups of rotating shafts all penetrate through the cylindrical fixed groove plate and extend into the cylindrical fixed groove plate, the three groups of rotating shafts are all in sealed rotating connection with the cylindrical fixed groove plate, the three groups of straight gears are respectively fixed at the bottoms of the three groups of rotating shafts, the inner sides of the three groups of straight gears are all meshed with teeth on the outer wall of the internal thread ring, and the three groups of straight gears are uniformly distributed in the circumferential direction of the outer wall of the internal thread ring; the motor is started, the motor drives the first bevel gear to rotate, the first bevel gear drives the power ring to rotate on the fixing ring, the power ring simultaneously drives the three groups of second bevel gears to rotate, the three groups of second bevel gears respectively drive the three groups of straight gears to rotate through the three groups of rotating shafts, and the three groups of straight gears rotate in the same direction and synchronously drive the internal thread ring to rotate, so that the internal thread ring is pushed to move up and down.
According to the environment-friendly self-cleaning filter for sewage treatment, the inner wall of the filter bin is uniformly provided with the multiple groups of water guide sloping plates, the inner walls of the filter bin with the multiple groups of water guide sloping plates are uniformly distributed in a spiral shape in the circumferential direction, and the inner sides of the multiple groups of water guide sloping plates are all inclined downwards; through setting up multiunit water guide swash plate, can conveniently carry out the water conservancy diversion to the sewage that filters in the storehouse and handle, conveniently make the sewage rotation in the filtration storehouse flow downwards and get into in the outlet conduit to the rotatory flow of sewage in the section of thick bamboo is strained in the drive, prevents to strain the interior impurity direct absorption of sewage of section of thick bamboo on straining a section of thick bamboo inner wall, reduces impurity to straining the speed of a section of thick bamboo inner wall shutoff, and the extension is strained a life, improves the practicality.
The invention relates to an environment-friendly self-cleaning filter for sewage treatment, which further comprises a material collecting bin, a cover plate, a support ring and four groups of second support plates, wherein the material collecting bin is arranged at the bottom of a filter bin and is communicated with the interior of a filter cartridge, the lower side of the material collecting bin is conical, the bottom of the material collecting bin is communicated with a cleaning port, the cover plate is covered on the cleaning port, the support ring is rotatably sleeved at the lower side of the outer wall of a hollow shaft, the upper sides of the four groups of second support plates are all fixed on the outer wall of the support ring, and the lower sides of the four groups of second support plates are all fixed on the inner wall of the material collecting bin; in straining impurity whereabouts under the interior clearance of a section of thick bamboo and going into the aggregate storehouse, open the apron, can conveniently unify the clearance to the impurity that the aggregate storehouse was collected, prevent that impurity deposit from straining near inner wall downside and influence and strain a work area that a section of thick bamboo filtered sewage, support ring and four group's second backup pads can support the downside of hollow shaft, rock at will when preventing that the hollow shaft from rotating, improve the practicality.
The invention relates to an environment-friendly self-cleaning filter for sewage treatment, which further comprises a third supporting plate and two groups of contact switches, wherein the third supporting plate is arranged on the upper left side of the inner wall of an internal thread ring, the two groups of contact switches are respectively fixed on the top and the bottom of the third supporting plate, and the two groups of contact switches are in signal connection with a motor; when the internal thread ring is rotatory to reciprocate, the internal thread ring drives third backup pad and two sets of contact switch and reciprocates, two sets of contact switch's the outside can respectively with the inner wall top of cylindrical fixed frid and the top contact of external screw thread ring, two sets of contact switch control close the motor, the internal thread ring stop motion this moment, through setting up third backup pad and two sets of contact switch, can conveniently reciprocate the position to the internal thread ring and carry out spacingly to the position of square seal cover and toper shrouding, improve the practicality.
The invention relates to an environment-friendly self-cleaning filter for sewage treatment, which further comprises three groups of fourth supporting plates, wherein the inner sides of the three groups of fourth supporting plates are respectively rotatably sleeved on the lower sides of the outer walls of the three groups of rotating shafts, and the outer sides of the three groups of fourth supporting plates are all fixed on the inner wall of a cylindrical fixed groove plate; through setting up three groups of fourth backup pads, can conveniently support three groups of pivots to make three groups of spur gears remain the engaged state with the tooth on the internal thread ring outer wall all the time, improve the reliability.
The invention relates to an environment-friendly self-cleaning filter for sewage treatment, which further comprises an annular retaining cover, wherein the annular retaining cover is buckled on the outer sides of a fixing ring, four groups of first supporting plates, a power ring and three groups of second bevel gears, and the bottom of the annular retaining cover is fixed on a cylindrical fixing groove plate; through setting up the annular and keeping off the cover, can conveniently shelter from solid fixed ring, four first backup pads of group, power ring and three second bevel gears of group, conveniently protect it, prevent that it from causing the injury to the workman when moving, improve the security.
The invention relates to an environment-friendly self-cleaning filter for sewage treatment, which further comprises perspective glass, wherein the front side of a cylindrical fixed groove plate is communicated with a through hole, and the perspective glass is covered on the through hole; through setting up opening and perspective glass, can conveniently carry out real-time detection to equipment operation condition in the cylindrical fixed slot board and strain interior sewage treatment condition of a section of thick bamboo, improve practicality and reliability.
The working principle is as follows: the external sewage enters the water inlet pipeline and enters the filter cartridge through the four groups of water outlet long holes on the water inlet pipeline, the sewage in the filter cartridge passes through the inner wall of the filter cartridge and enters the filter bin, the inner wall of the filter cartridge performs filtering treatment on granular impurities in the sewage, so that the aim of purifying the sewage is fulfilled, the purified sewage in the filter bin is discharged to the outside through the water outlet pipeline, when the equipment runs for a long time, more impurities are adsorbed on the inner wall of the filter cartridge, the power device is opened, the power device drives the internal thread ring to rotate, the internal thread ring is in threaded connection with the external thread ring, the internal thread ring moves downwards on the external thread ring, the internal thread ring rotates downwards, the bottom of the internal thread ring slides on the annular slide rail and pushes the annular slide rail to move downwards, the annular slide rail drives the square sealing sleeve to move downwards through the four groups of first push rods, and the square sealing sleeve moves to the outer sides of the four groups of water outlet long holes, the inner wall of the square sealing sleeve plugs four groups of water outlet long holes, the square sealing sleeve in a moving state pushes the conical sealing plate to move downwards through four groups of second push rods, the conical sealing plate stops the plugging work on the upper side in the water guide bin, water in the water inlet pipeline penetrates through the conical filter screen and enters the water guide bin through a gap between the outer wall of the conical sealing plate and the inner wall of the water guide bin, the conical filter screen intercepts impurities in sewage, meanwhile, as the conical filter screen is in a conical core shape, the sewage can flush the impurities intercepted on the conical filter screen, so that the impurities are flushed to the positions near the four groups of water outlet long holes, the sewage in the water guide bin enters the hollow shaft, the sewage in the hollow shaft is sprayed into the filter cylinder through the plurality of groups of rotating pipes and the plurality of groups of water spray pipes, as the plurality of groups of water spray pipes are obliquely arranged on the plurality of groups of rotating pipes respectively, water sprayed by the plurality of groups of water spray pipes can reversely push the plurality of groups of water spray pipes and the plurality of rotating pipes to rotate, the multiunit rotating tube drives three groups of scrapers and the hollow shaft to rotate, three groups of scrapers of a rotating state can be hung out the clearance processing to adsorbing sedimentary impurity on straining a section of thick bamboo inner wall, simultaneously because the multiunit spray pipe all inclines, multiunit spray pipe spun water can strike cleaning process to straining a section of thick bamboo inner wall, thereby make impurity break away from strain a section of thick bamboo and fall to straining a section of thick bamboo inside downside, after straining a section of thick bamboo clearance regulation time, reverse operation power device, four groups of play water slot holes are gone up to the rebound of square seal cover and are kept away from, water in the inlet channel is discharged to straining a section of thick bamboo through four groups play water slot holes again, the toper shrouding is carried out the shutoff to guiding water storehouse inner wall upside again, thereby realize the automatic cleaning work of equipment.
Has the beneficial effects that: compared with the prior art, the invention has the following advantages:
compared with the prior art, the invention has the beneficial effects that:
the automatic cleaning device can realize the automatic cleaning work of the equipment, can effectively simplify the equipment cleaning mode, reduce the cleaning difficulty, save the manual cleaning physical power and time, effectively reduce the impurity residue in the equipment, improve the cleaning effect, prevent the impurities from blocking the equipment, improve the sewage treatment efficiency of the equipment and improve the practicability and reliability by automatically cleaning the equipment.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic diagram of an oblique view of the interior of the filter cartridge of FIG. 1;
FIG. 3 is an enlarged schematic view of the water inlet pipe of FIG. 2;
FIG. 4 is an enlarged view of the second bevel gear of FIG. 3;
in the drawings, the reference numbers: 1. a filtering bin; 2. a filter cartridge; 3. a support leg; 4. a water outlet pipeline; 5. a cylindrical fixed slot plate; 6. a water inlet pipe; 7. a water guide bin; 8. a water outlet long hole; 9. a conical filter screen; 10. a conical sealing plate; 11. an externally threaded ring; 12. an internally threaded ring; 13. an annular slide rail; 14. a first push rod; 15. a square sealing sleeve; 16. a second push rod; 17. a hollow shaft; 18. rotating the tube; 19. a water spray pipe; 20. a squeegee; 21. a fixing ring; 22. a first support plate; 23. a power ring; 24. a motor base; 25. a motor; 26. a first bevel gear; 27. a second bevel gear; 28. a rotating shaft; 29. a spur gear; 30. a water guide sloping plate; 31. a material collecting bin; 32. a cover plate; 33. a support ring; 34. a second support plate; 35. a third support plate; 36. a contact switch; 37. a fourth support plate; 38. an annular shield; 39. perspective glass.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, in the self-cleaning filter for environmental protection sewage treatment of the present invention, when it works, external sewage enters the water inlet pipe 6 and enters the filter cartridge 2 through the four groups of water outlet long holes 8 on the water inlet pipe 6, the sewage in the filter cartridge 2 passes through the inner wall of the filter cartridge 2 and enters the filter chamber 1, the inner wall of the filter cartridge 2 filters particulate impurities in the sewage, thereby achieving the purpose of sewage purification, the purified sewage in the filter chamber 1 is discharged to the outside through the water outlet pipe 4, after the equipment runs for a long time, more impurities are adsorbed on the inner wall of the filter cartridge 2, the power device is turned on, the power device drives the internal thread ring 12 to rotate, the internal thread ring 12 is screwed with the external thread ring 11, the internal thread ring 12 moves downward on the external thread ring 11, the internal thread ring 12 rotates downward, the bottom of the internal thread ring 12 slides on the annular slide rail 13 and pushes the annular slide rail 13 to move downward, the annular slide rail 13 drives the square sealing sleeve 15 to move downwards through the four groups of first push rods 14, the square sealing sleeve 15 moves to the outer sides of the four groups of water outlet long holes 8, the inner wall of the square sealing sleeve 15 blocks the four groups of water outlet long holes 8, meanwhile, the moving square sealing sleeve 15 pushes the conical sealing plate 10 to move downwards through the four groups of second push rods 16, the conical sealing plate 10 stops blocking the upper side inside the water guide bin 7, water in the water inlet pipeline 6 passes through the conical filter screen 9 and enters the water guide bin 7 through a gap between the outer wall of the conical sealing plate 10 and the inner wall of the water guide bin 7, the conical filter screen 9 intercepts impurities in sewage, meanwhile, as the conical filter screen 9 is in a conical center shape, the sewage can flush the impurities intercepted on the conical filter screen 9, so that the impurities are flushed to the vicinity of the four groups of water outlet long holes 8, the sewage in the water guide bin 7 enters the hollow shaft 17, the sewage in the hollow shaft 17 is sprayed into the filter cartridge 2 through the plurality of groups of rotating pipes 18 and the plurality of groups of water spraying pipes 19, the plurality of groups of water spraying pipes 19 are respectively and obliquely arranged on the plurality of groups of rotating pipes 18, the water sprayed by the plurality of groups of water spraying pipes 19 can reversely push the plurality of groups of water spraying pipes 19 and the plurality of groups of rotating pipes 18, the plurality of groups of rotating pipes 18 drive the three groups of scrapers 20 and the hollow shaft 17 to rotate, the three groups of scrapers 20 in a rotating state can scrape and clean impurities adsorbed and deposited on the inner wall of the filter cartridge 2, meanwhile, the water sprayed by the plurality of groups of water spraying pipes 19 can impact and clean the inner wall of the filter cartridge 2, so that the impurities are separated from the filter cartridge 2 and fall to the lower side inside the filter cartridge 2, after the filter cartridge 2 is cleaned for a set time, the power device is reversely operated, the square sealing sleeve 15 moves upwards and is far away from the water outlet holes 8, the water in the water inlet pipeline 6 is discharged into the filter cartridge 2 through the water outlet holes 8, the conical sealing plate 10 blocks the upper side of the inner wall of the water guide bin 7 again, so that the automatic cleaning work of the equipment is realized.
The main functions realized by the invention are as follows: by automatically cleaning the equipment, the equipment cleaning mode can be effectively simplified, the cleaning difficulty is reduced, the manual cleaning physical strength and time are saved, meanwhile, the impurity residue in the equipment is effectively reduced, the cleaning effect is improved, the equipment is prevented from being blocked by impurities, and the sewage treatment efficiency of the equipment is improved; the working mode of the power device is that the motor 25 is turned on, the motor 25 drives the first bevel gear 26 to rotate, the first bevel gear 26 drives the power ring 23 to rotate on the fixed ring 21, the power ring 23 simultaneously drives the three groups of second bevel gears 27 to rotate, the three groups of second bevel gears 27 respectively drive the three groups of straight gears 29 to rotate through the three groups of rotating shafts 28, and the three groups of straight gears 29 rotate in the same direction and synchronously drive the internal threaded ring 12 to rotate, so that the internal threaded ring 12 is pushed to move up and down; by arranging the plurality of groups of water guide inclined plates 30, the sewage in the filter bin 1 can be conveniently guided and treated, the sewage in the filter bin 1 can be conveniently rotated and flows downwards and enters the water outlet pipeline 4, so that the sewage in the filter cartridge 2 is driven to rotate and flow, impurities in the sewage in the filter cartridge 2 are prevented from being directly adsorbed on the inner wall of the filter cartridge 2, the speed of plugging the inner wall of the filter cartridge 2 by the impurities is reduced, and the service life of the filter cartridge 2 is prolonged; impurities cleaned in the filter cartridge 2 fall into the material collecting bin 31, the cover plate 32 is opened, the impurities collected in the material collecting bin 31 can be cleaned uniformly, the situation that the vicinity of the lower side of the inner wall of the filter cartridge 2 where the impurities are deposited affects the working area of the filter cartridge 2 for filtering sewage is avoided, the support ring 33 and the four groups of second support plates 34 can support the lower side of the hollow shaft 17, and the hollow shaft 17 is prevented from shaking randomly when rotating; when the internal thread ring 12 rotates and moves up and down, the internal thread ring 12 drives the third supporting plate 35 and the two groups of contact switches 36 to move up and down, the outer sides of the two groups of contact switches 36 can be respectively contacted with the top of the inner wall of the cylindrical fixed groove plate 5 and the top of the external thread ring 11, the two groups of contact switches 36 control the motor 25 to be turned off, at the moment, the internal thread ring 12 stops moving, and the up-and-down movement position of the internal thread ring 12 can be conveniently limited by arranging the third supporting plate 35 and the two groups of contact switches 36, so that the positions of the square sealing sleeve 15 and the conical sealing plate 10 are limited; by arranging the three groups of fourth supporting plates 37, the three groups of rotating shafts 28 can be conveniently supported, so that the three groups of straight gears 29 are always meshed with the teeth on the outer wall of the internal thread ring 12; by arranging the annular shield 38, the fixing ring 21, the four groups of first supporting plates 22, the power ring 23 and the three groups of second bevel gears 27 can be shielded conveniently, so that the fixing ring can be protected conveniently and workers can be prevented from being injured during operation; through setting up opening and perspective glass 39, can conveniently carry out real-time detection to equipment operation condition in the cylindrical fixed frid 5 and strain a sewage treatment condition in the section of thick bamboo 2, improve practicality and reliability.
The installation mode, the connection mode or the arrangement mode of the environment-friendly self-cleaning filter for sewage treatment are common mechanical modes, and the environment-friendly self-cleaning filter can be implemented as long as the beneficial effects of the environment-friendly self-cleaning filter are achieved; the contact switch 36 is commercially available.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make various improvements and modifications without departing from the technical principle of the present invention, and those improvements and modifications should be also considered as the protection scope of the present invention.
Claims (8)
1. The environment-friendly self-cleaning filter for sewage treatment is characterized by comprising a filter bin (1) and a filter cartridge (2), wherein the filter cartridge (2) is vertically installed in the filter bin (1), a water outlet pipeline (4) is communicated and installed below the outer wall of the filter bin (1), a cylindrical fixed groove plate (5) is arranged at the top of the filter bin (1), the cylindrical fixed groove plate (5) is communicated with the inside of the filter cartridge (2), a water inlet pipeline (6) is communicated and arranged on the cylindrical fixed groove plate (5), and four groups of water outlet long holes (8) are uniformly formed in the outer wall of the part, inserted into the filter bin (1), of the water inlet pipeline (6) along the circumferential direction of the outer wall;
the bottom of the water inlet pipeline (6) is provided with a water distributor, the bottom of the water distributor is communicated with a hollow shaft (17), and the water distributor is rotatably connected with the hollow shaft (17);
a plurality of groups of rotating pipes (18) are uniformly communicated with the outer side wall of the hollow shaft (17), a water spray pipe (19) is obliquely communicated with the outer side wall of each rotating pipe (18), a scraper (20) is arranged at the end part, far away from the hollow shaft (17), of each rotating pipe (18), and the outer side of each scraper (20) abuts against the inner wall of the circumference of the filter cylinder (2);
the water distributor comprises a water guide bin (7), the water guide bin (7) is installed at the output end of the lower side of the water inlet pipeline (6), the water guide bin (7) is communicated with the water inlet pipeline (6), and the upper side of the outer wall of the water guide bin (7) is conical;
the lower side of the inner wall of the water inlet pipeline (6) is provided with a conical filter screen (9) which is matched with a cone arranged on the upper side of the outer wall of the water guide bin (7), the arrow part of the conical filter screen (9) faces upwards, the upper side of the inner wall of the water guide bin (7) is provided with a conical sealing plate (10), the upper side of the outer wall of the conical sealing plate (10) is tightly attached to the conical inclined plane of the upper side of the inner wall of the water guide bin (7) in a sealing way, the outer wall of the water inlet pipeline (6) in the cylindrical fixed groove plate (5) is fixedly sleeved with an external thread ring (11), the outer side of the external thread ring (11) is sleeved with an internal thread ring (12) in a screw way, teeth are uniformly arranged in the circumferential direction of the outer wall of the internal thread ring (12), the bottom of the internal thread ring (12) is provided with an annular slide rail (13) in a sliding way, the bottom circumferential direction of the annular slide rail (13) is uniformly inclined and is provided with one end of four groups of first push rods (14) which can slide along the annular slide rail (13), a square sealing sleeve (15) is arranged below the external thread ring (11), the square sealing sleeve (15) is sleeved on the outer wall of the water inlet pipeline (6) in a sliding manner, the other ends of four groups of first push rods (14) are uniformly arranged on the peripheral outer wall of the square sealing sleeve (15), second push rods (16) are arranged at four corners of the outer wall of the square sealing sleeve (15), the four groups of second push rods (16) are respectively separated from four groups of water outlet long holes (8), the bottoms of the four groups of second push rods (16) penetrate through the water guide bin (7) and are arranged on the outer wall of a conical sealing plate (10) in the water guide bin (7), the four groups of second push rods (16) are respectively connected with the water guide bin (7) in a sealing and sliding manner, the bottom of the water guide bin (7) is rotatably connected with the top of a hollow shaft (17), the hollow shaft (17) is communicated with the water guide bin (7), a power device is arranged at the top of the cylindrical fixed slotted plate (5), power device's output stretches into in cylindrical fixed frid (5) and is connected with the tooth meshing transmission on internal thread ring (12) outer wall, filter storehouse (1) bottom and install three group landing legs (3), power device drives internal thread ring (12) and rotates, and internal thread ring (12) are connected with external thread ring (11) spiral shell dress, and internal thread ring (12) move down on external thread ring (11), and internal thread ring (12) rotation is removed down.
2. The environment-friendly self-cleaning filter for sewage treatment as claimed in claim 1, wherein the power device comprises a fixing ring (21), four groups of first supporting plates (22), a power ring (23), a motor base (24), a motor (25), a first bevel gear (26), three groups of second bevel gears (27), three groups of rotating shafts (28) and three groups of straight gears (29), the fixing ring (21) is sleeved outside the water inlet pipeline (6), the fixing ring (21) is positioned above the cylindrical fixing groove plate (5), the fixing ring (21) is fixed on the top of the cylindrical fixing groove plate (5) through the four groups of first supporting plates (22), the power ring (23) is slidably mounted on the inner wall of the fixing ring (21), the power ring (23) is of a transversely-arranged trapezoidal structure, the upper side and the lower side of the inner wall of the power ring (23) are both provided with bevel teeth, the motor base (24) is positioned on the right side inside the power ring (23), the motor base (24) is arranged on the cylindrical fixed groove plate (5), the motor (25) is arranged on the motor base (24), the first bevel gear (26) is arranged on the right output end of the motor (25), the lower side of the first bevel gear (26) is meshed with bevel teeth on the right upper side of the inner wall of the power ring (23), the three groups of second bevel gears (27) are arranged on the lower side in the power ring (23), the three groups of second bevel gears (27) are meshed with bevel teeth on the lower side of the inner wall of the power ring (23), the tops of the three groups of rotating shafts (28) are fixed in the axial direction of the three groups of second bevel gears (27), the bottoms of the three groups of rotating shafts (28) penetrate through the cylindrical fixed groove plate (5) and extend into the cylindrical fixed groove plate (5), the three groups of straight gears (29) are respectively fixed at the bottoms of the three groups of rotating shafts (28), the three groups of straight gears (29) are meshed with teeth on the outer wall of the internal thread ring (12), three groups of straight gears (29) are uniformly distributed on the circumferential direction of the outer wall of the inner thread ring (12).
3. The self-cleaning filter for environment-friendly sewage treatment according to claim 1, wherein the inner wall of the filter bin (1) is uniformly provided with a plurality of groups of water guide sloping plates (30), the inner walls of the filter bin (1) of the plurality of groups of water guide sloping plates (30) are uniformly distributed in a spiral shape along the circumferential direction, and the inner sides of the plurality of groups of water guide sloping plates (30) are all inclined downwards.
4. The self-cleaning filter for environment-friendly sewage treatment according to claim 3, further comprising a material collecting bin (31), a cover plate (32), a support ring (33) and four groups of second support plates (34), wherein the material collecting bin (31) is installed at the bottom of the filtering bin (1), the material collecting bin (31) is communicated with the interior of the filtering cartridge (2), the lower side of the material collecting bin (31) is conical, a cleaning port is communicated with the bottom of the material collecting bin (31), the cover plate (32) is covered on the cleaning port, the support ring (33) is rotatably sleeved on the lower side of the outer wall of the hollow shaft (17), the upper sides of the four groups of second support plates (34) are fixed on the outer wall of the support ring (33), and the lower sides of the four groups of second support plates (34) are fixed on the inner wall of the material collecting bin (31).
5. The self-cleaning filter for sewage treatment in environment-friendly type according to claim 4, further comprising a third supporting plate (35) and two sets of contact switches (36), wherein the third supporting plate (35) is installed at the upper left side of the inner wall of the internal thread ring (12), the two sets of contact switches (36) are respectively fixed at the top and the bottom of the third supporting plate (35), and both sets of contact switches (36) are electrically connected with the motor (25).
6. The self-cleaning filter for environment-friendly sewage treatment as claimed in claim 5, further comprising three sets of fourth supporting plates (37), wherein the inner sides of the three sets of fourth supporting plates (37) are respectively rotatably sleeved on the lower sides of the outer walls of the three sets of rotating shafts (28), and the outer sides of the three sets of fourth supporting plates (37) are all fixed on the inner wall of the cylindrical fixing groove plate (5).
7. The environment-friendly self-cleaning filter for sewage treatment as recited in claim 6, further comprising a ring-shaped retaining cover (38), wherein the ring-shaped retaining cover (38) is fastened on the outer sides of the fixing ring (21), the four first support plates (22), the power ring (23) and the three second bevel gears (27), and the bottom of the ring-shaped retaining cover (38) is fixed on the cylindrical fixing groove plate (5).
8. The self-cleaning filter for environmental protection type sewage treatment according to claim 7, further comprising a see-through glass (39), wherein the front side of the cylindrical fixed trough plate (5) is provided with a through opening in a communication manner, and the see-through glass (39) is covered on the through opening.
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| CN202111131899.7A CN113750605B (en) | 2021-09-26 | 2021-09-26 | Environment-friendly self-cleaning filter for sewage treatment |
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| CN101759343B (en) * | 2010-01-06 | 2011-08-17 | 浙江科力尔环保设备有限公司 | Concentration unit in sludge treatment |
| CN101822918B (en) * | 2010-03-31 | 2012-09-05 | 李立功 | Multipath sewage filtering apparatus |
| CN111228882A (en) * | 2020-03-19 | 2020-06-05 | 河南省艾德克环保净化设备有限公司 | Heat conduction oil belt jacket filter |
| CN112010408B (en) * | 2020-10-16 | 2021-01-15 | 山东海普欧环保设备科技有限公司 | High-efficient sewage treatment device |
| CN112010468B (en) * | 2020-10-20 | 2021-01-15 | 山东恒基农牧机械有限公司 | High-efficient purifier of waste water quality is bred to poultry |
| CN112502868B (en) * | 2020-11-25 | 2021-09-03 | 山东艾泰克环保科技股份有限公司 | Automatic clear up on-vehicle empty filter |
| CN112591923B (en) * | 2021-03-02 | 2021-05-18 | 诸城市中裕机电设备有限公司 | Breeding wastewater treatment device |
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