CN114887367A - Water treatment device and treatment method - Google Patents
Water treatment device and treatment method Download PDFInfo
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- CN114887367A CN114887367A CN202210819151.4A CN202210819151A CN114887367A CN 114887367 A CN114887367 A CN 114887367A CN 202210819151 A CN202210819151 A CN 202210819151A CN 114887367 A CN114887367 A CN 114887367A
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- central rod
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 63
- 239000010865 sewage Substances 0.000 claims abstract description 51
- 238000001914 filtration Methods 0.000 claims abstract description 46
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 239000012535 impurity Substances 0.000 claims abstract description 21
- 238000003860 storage Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000000746 purification Methods 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- B01D29/01—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 flat filtering elements
- B01D29/03—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 flat filtering elements self-supporting
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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
- B01D29/62—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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of water treatment, and provides a water treatment device and a treatment method, which comprises a sewage purification mechanism, wherein the sewage purification mechanism comprises a sewage storage pool and a water treatment shell, and further comprises a filtering part, a rotating part, a sealing part, a driving part and a cleaning part, the filtering part comprises a conical filtering plate, a countersunk hole is formed in the central position of the conical filtering plate, the lower part of the rotating part is arranged at the top of an impurity collecting chamber, the upper part of the rotating part is movably connected with the bottom of the filtering part, the rotating part comprises a rotating pipe connected with the conical filtering plate, the sealing part comprises a central rod movably sleeved in the filtering part, the top of the central rod is provided with a blanking cover, one side of the blanking cover is provided with a first limiting rib cleaning part which is connected with the upper surface of the conical filtering plate in a sliding manner, one end of the cleaning part is provided with a third limiting groove, the first limiting rib is connected with the third limiting groove in an inserting manner, the lower part of the driving part is connected with the bottom of the central rod, the top is connected with the side wall of the rotating pipe in a meshing way, and the device has the characteristics of simple structure, ingenious matching, convenience in use and high efficiency.
Description
Technical Field
The invention relates to the technical field of water treatment, in particular to a water treatment device and a water treatment method.
Background
Domestic sewage, industrial waste water etc. all leave this link of the water treatment of not opening, and the most common is filtering in the water treatment link, through observing the discovery, the filter component that often uses in the filtering process all is the filter screen, and the appearance of filter screen generally has flat, leaks hopper-shaped etc. specifically selects according to the use scene, and the filter screen is after using a period, because the impurity of filtering out is more and more, in order not to influence normal filtration, need regularly clear up the filter screen.
However, the most common cleaning mode is manual cleaning, so the problem of low cleaning efficiency can occur, if the industrial production is adopted, the processing working hours of products can be greatly prolonged, in recent years, along with the development of scientific technology, mechanisms capable of automatically cleaning impurities of filter screens are derived in enterprises at present, but the common structures of the cleaning mechanisms are complex, the cost is high, and the cleaning mechanisms are not beneficial to popularization and use in daily life.
Disclosure of Invention
The invention aims to provide a water treatment device and a water treatment method, which aim to solve the problem that the structure is complicated when the conventional water treatment device and the conventional water treatment method are used.
In order to achieve the above object, the present invention provides a water treatment device, including a sewage purification mechanism, the sewage purification mechanism includes a sewage storage tank and a water treatment housing, the lower part of the sewage storage tank is communicated with the water treatment housing, a sewage filter chamber and an impurity collection chamber are arranged in the water treatment housing, and the water treatment device further includes a filter part, a rotating part, a sealing part, a driving part and a cleaning part;
the filtering part comprises a conical filtering plate arranged in the sewage filtering chamber, and a countersunk hole is formed in the center of the conical filtering plate;
the lower part of the rotating part is arranged at the top of the impurity collecting chamber, the upper part of the rotating part is movably connected with the bottom of the filtering part, and the rotating part comprises a rotating pipe connected with the conical filtering plate;
the sealing part comprises a central rod movably sleeved in the filtering part, a blocking cover used for blocking a counter bore is mounted at the top of the central rod, and a first limiting rib axially extending along the central rod is arranged on one side of the blocking cover;
the cleaning part is connected to the upper surface of the conical filter plate in a sliding manner, a third limiting groove is formed in one end, close to the blocking cover, of the cleaning part, and the first limiting rib is connected with the third limiting groove in an inserting manner;
the lower part of the driving part is connected with the bottom of the central rod, and the upper part of the driving part is meshed with the side wall of the rotating pipe.
As a further aspect of the present invention, the driving part includes a first driving gear, a rack plate, a cross bar, a fixing sleeve, a support plate, a second driving motor, and a second driving gear, the first driving gear is connected to the first driving motor through a first driving shaft, the first driving motor is connected to the inner wall of the water treatment housing through a bracket, the second driving gear is connected to the second driving motor through a second driving shaft, the second driving motor is installed above the support plate, the side wall of the rotating pipe is engaged with the second driving gear, the side wall of the impurity collecting chamber is provided with a linear guide, one end of the support plate is slidably connected in the linear guide, the other end is slidably connected to the inner wall of the water treatment housing, the rack plate is installed below the support plate, the first driving gear is engaged with one side of the rack plate, the fixing sleeve is connected to the other side of the rack plate through the cross bar, the bottom of the central rod is movably sleeved in the fixed sleeve.
As a further scheme of the invention, the filter part further comprises a fixed pipe and a fixed connecting disc, the fixed pipe is arranged below the conical filter plate and corresponds to the position of the counter bore, the fixed connecting disc is arranged below the fixed pipe, the inner wall of the counter bore is provided with a first limiting groove in sliding connection with a first limiting rib, the first limiting groove and the third limiting groove are aligned up and down, the position, close to the circumference and the position, close to the counter bore, of the upper surface of the conical filter plate is respectively provided with a first circular guide rail and a second circular guide rail, and the position, close to the counter bore, of the lower part of the cleaning part is arranged in the first circular guide rail and the second circular guide rail.
As a further scheme of the invention, the cleaning part comprises a cleaning plate, a first limiting block and a second limiting block, the first limiting block and the second limiting block are arranged below the cleaning plate, the first limiting block and the second limiting block are respectively connected in a sliding manner in a first circular guide rail and a second circular guide rail, the third limiting groove is formed in the end part of the cleaning plate, and a needle cluster attached to the upper surface of the conical filter plate is further connected below the cleaning plate.
As a further scheme of the invention, the rotating part further comprises a transmission gear, a second limiting groove and a movable connecting disc, the transmission gear is fixedly sleeved outside the rotating pipe, the second driving gear is meshed with the transmission gear, the movable connecting disc is arranged at the upper end of the rotating pipe, the fixed connecting disc is rotatably connected with the movable connecting disc, and the inner wall of the rotating pipe is provided with the second limiting groove extending along the axial direction.
As a further scheme of the invention, the sealing part further comprises a second limiting rib and a sealing gasket, the second limiting rib is connected to the surface of the central rod, the second limiting rib is connected with the second limiting groove in a sliding manner, the sealing gasket is arranged below the central rod, and the sealing gasket is attached to and connected above the fixing sleeve.
A method of water treatment comprising the steps of:
firstly, after water in a sewage storage tank is filtered for a period of time by a conical filter plate in a sewage filtering chamber, a driving part drives a central rod and a blocking cover to move upwards for a certain distance, and after the blocking cover is upwards far away from a countersunk hole for a certain distance, a first limiting rib on one side of the blocking cover is inserted into a third limiting groove at one end of a cleaning part, and then the sewage falling from the sewage storage tank can flush filter substances adhered to the surface of the conical filter plate into the countersunk hole and further enter an impurity collecting chamber along a rotating pipe;
secondly, the driving part drives the rotating pipe to rotate, the rotating pipe drives the cleaning part to rotate along the upper surface of the conical filter plate through the central rod, the blanking cover and the first limiting rib, the rotating cleaning part can clean filter matters which are adhered to the surface of the conical filter plate and cannot be directly washed away, and the cleaned filter matters can be washed into the countersunk holes by matching with the impact force of water flow;
and step three, finally, the driving part drives the plugging cover to descend through the central rod, so that the plugging cover plugs the counter sink again, and the conical filtering plate can be ensured to continuously and efficiently complete the filtering of the sewage.
The beneficial effects of the invention are as follows: when the driving part is moved, the driving part can drive the central rod and the plug cover to move upwards, the first limiting rib on one side of the plug cover is inserted into the third limiting groove on one end of the cleaning part, and the driving part is meshed with one side of the rotating pipe to stop, the driving part at the moment can drive the cleaning part to rotate by taking the central rod as an axis in a manner of driving the rotating pipe to rotate, the rotating cleaning part can clean filter matters which are adhered to the surface of the conical filter plate and cannot be directly washed away, the impact force of water flow is matched, the filter matters which are cleaned down can be washed into the countersunk holes, the water treatment device has the advantages of being simple in structure, ingenious in matching, convenient to use and high in efficiency, and the problem that the structure of the existing water treatment device is complex when the filter matters are cleaned is solved.
Drawings
Fig. 1 is a schematic structural diagram of a water treatment apparatus and a water treatment method according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a sewage purification mechanism in an embodiment of the present invention.
FIG. 3 is a connection diagram of the filtering portion, the rotating portion, the sealing portion, the driving portion and the cleaning portion in the embodiment of the present invention.
Fig. 4 is an assembly view of the filtering part, the rotating part, the sealing part and the cleaning part according to the embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a filter unit according to an embodiment of the present invention.
FIG. 6 is a top view of a filter portion in an embodiment of the present invention.
Fig. 7 is a perspective view of a seal portion in an embodiment of the present invention.
FIG. 8 is an assembly view of the filter unit and the rotating unit according to the embodiment of the present invention.
Fig. 9 is a schematic structural diagram of a driving portion in an embodiment of the present invention.
FIG. 10 is a perspective view of a cleaning part in an embodiment of the present invention.
FIG. 11 is an assembly view of the filter portion, the seal portion and the cleaning portion in an embodiment of the present invention.
Fig. 12 is a partial enlarged view of a in fig. 11 according to the present invention.
Fig. 13 is a partial enlarged view of b in fig. 1 according to the present invention.
Reference numerals: 1-sewage purification mechanism, 11-sewage storage pool, 12-sewage discharge pipe, 13-water treatment shell, 14-sewage filter chamber, 15-filtered sewage discharge pipe, 16-impurity collection chamber, 17-impurity discharge pipe, 18-linear guide rail, 2-filter part, 21-conical filter plate, 22-fixed pipe, 23-counter sink, 231-first limit groove, 24-fixed connecting disc, 25-first circular guide rail, 26-second circular guide rail, 3-rotating part, 31-rotating pipe, 32-transmission gear, 33-second limit groove, 34-movable connecting disc, 4-sealing part, 41-blocking cover, 42-center rod, 43-first limit rib, 44-second limit rib, 45-sealing gasket, 5-driving part, 51-first driving gear, 52-rack plate, 53-cross bar, 54-fixed sleeve, 541-coil spring, 55-supporting plate, 56-second driving motor, 57-second driving gear, 6-cleaning part, 61-cleaning plate, 62-third limiting groove, 63-first limiting block, 64-second limiting block and 65-needle cluster.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 to 12, a water treatment apparatus provided in an embodiment of the present invention includes a sewage purification mechanism 1, where the sewage purification mechanism 1 includes a sewage storage tank 11 and a water treatment housing 13, a lower portion of the sewage storage tank 11 is communicated with the water treatment housing 13, a sewage filtering chamber 14 and an impurity collecting chamber 16 are disposed in the water treatment housing 13, and the water treatment apparatus further includes a filtering portion 2, a rotating portion 3, a sealing portion 4, a driving portion 5, and a cleaning portion 6;
the filtering part 2 comprises a conical filtering plate 21 arranged in the sewage filtering chamber 14, and a countersunk hole 23 is formed in the center of the conical filtering plate 21;
the lower part of the rotating part 3 is arranged at the top of the impurity collecting chamber 16, the upper part is movably connected with the bottom of the filtering part 2, and the rotating part 3 comprises a rotating pipe 31 connected with the conical filtering plate 21;
the sealing part 4 comprises a central rod 42 movably sleeved in the filtering part 2, a blocking cover 41 for blocking the counter bore 23 is mounted at the top of the central rod 42, and a first limiting rib 43 axially extending along the central rod 42 is arranged on one side of the blocking cover 41;
the cleaning part 6 is connected to the upper surface of the conical filter plate 21 in a sliding manner, a third limiting groove 62 is formed in one end, close to the blocking cover 41, of the cleaning part 6, and the first limiting rib 43 is connected with the third limiting groove 62 in an inserting manner;
the lower part of the driving part 5 is connected with the bottom of the central rod 42, and the upper part is meshed with the side wall of the rotating pipe 31.
In the embodiment of the present invention, the lower part of the sewage storage tank 11 is connected to the water treatment housing 13 through the sewage discharge pipe 12, and the sewage filter chamber 14 and the impurity collecting chamber 16 are further connected to the filtered sewage discharge pipe 15 and the impurity discharge pipe 17, respectively.
Referring to fig. 1 to 10, in one embodiment of the present invention, the driving part 5 includes a first driving gear 51, a rack plate 52, a cross bar 53, a fixing sleeve 54, a supporting plate 55, a second driving motor 56 and a second driving gear 57, the first driving gear 51 is connected to the first driving gear through a first driving shaft, the first driving motor is connected to the inner wall of the water treatment housing 13 through a bracket, the second driving gear 57 is connected to the second driving motor 56 through a second driving shaft, the second driving motor 56 is mounted above the supporting plate 55, the side wall of the rotating pipe 31 is engaged with the second driving gear 57, the side wall of the impurity collecting chamber 16 is provided with a linear guide 18, one end of the supporting plate 55 is slidably connected in the linear guide 18, the other end is slidably connected to the inner wall of the water treatment housing 13, the rack plate 52 is mounted below the supporting plate 55, the first driving gear 51 is engaged with one side of the rack plate 52, the fixing sleeve 54 is connected to the other side of the rack plate 52 through the cross rod 53, and the bottom of the center rod 42 is movably sleeved in the fixing sleeve 54.
In the embodiment of the present invention, the first driving gear 51 is engaged with the rack plate 52 to move the sealing part 4, the second driving motor 56 and the second driving gear 57 up and down, and rotates the rotating tube 31 when the second driving gear 57 is engaged with the rotating tube 31.
Referring to fig. 1 to 12, in an embodiment of the present invention, the filter part 2 further includes a fixing tube 22 and a fixing connection disc 24, the fixing tube 22 is installed below the conical filter plate 21 and corresponds to the countersunk hole 23, the fixing connection disc 24 is installed below the fixing tube 22, a first limiting groove 231 slidably connected to the first limiting rib 43 is formed in an inner wall of the countersunk hole 23, the first limiting groove 231 and the third limiting groove 62 are aligned up and down, a first circular guide rail 25 and a second circular guide rail 26 are respectively formed on the upper surface of the conical filter plate 21 near the circumference and near the countersunk hole 23, and the lower portion of the cleaning part 6 is located in the first circular guide rail 25 and the second circular guide rail 26.
In the embodiment of the present invention, the filtering foreign substances on the surface of the conical filtering plate 21 enter the fixed pipe 22 through the counter sink 23 and further enter the rotating pipe 31.
Referring to fig. 1 to 12, in an embodiment of the present invention, the cleaning portion 6 includes a cleaning plate 61, a first limiting block 63 and a second limiting block 64, the first limiting block 63 and the second limiting block 64 are installed below the cleaning plate 61, the first limiting block 63 and the second limiting block 64 are respectively slidably connected in the first circular guide rail 25 and the second circular guide rail 26, the third limiting groove 62 is opened at an end portion of the cleaning plate 61, and a needle cluster 65 attached to an upper surface of the tapered filter plate 21 is further connected below the cleaning plate 61.
In the embodiment of the present invention, after the first limiting rib 43 enters the third limiting groove 62 for a certain distance, the first limiting rib 43 is completely separated from the first limiting groove 231, and the design of the first limiting block 63 and the second limiting block 64 and the first circular guide rail 25 and the second circular guide rail 26 cooperating with each other not only enables the cleaning plate 61 to slide along the upper surface of the tapered filter plate 21, but also prevents the cleaning plate 61 from moving downward toward the direction close to the countersunk hole 23, and the cleaning plate 61 and the needle cluster 65 sliding along the upper surface of the tapered filter plate 21 can clean the filtered matter adhered to the surface of the tapered filter plate 21 and unable to be directly washed away.
Referring to fig. 1 to 10, in an embodiment of the present invention, the rotating portion 3 further includes a transmission gear 32, a second limiting groove 33, and a movable connecting disc 34, the transmission gear 32 is fixedly sleeved outside the rotating tube 31, the second driving gear 57 is engaged with the transmission gear 32, the movable connecting disc 34 is installed at the upper end of the rotating tube 31, the fixed connecting disc 24 is rotatably connected with the movable connecting disc 34, and the inner wall of the rotating tube 31 is provided with the second limiting groove 33 extending along the axial direction.
In the embodiment of the present invention, when the second driving gear 57 is engaged with the rotating tube 31 and the transmission gear 32, the second driving motor 56 can rotate the rotating tube 31.
Referring to fig. 1 to 10, the sealing portion 4 further includes a second limiting rib 44 and a sealing gasket 45, the second limiting rib 44 is connected to the surface of the central rod 42, the second limiting rib 44 is slidably connected to the second limiting groove 33, the sealing gasket 45 is installed below the central rod 42, and the sealing gasket 45 is attached to and connected to the upper portion of the fixing sleeve 54.
In the embodiment of the present invention, the rotating tube 31 can drive the central rod 42 to rotate through the design of the second limiting groove 33 and the second limiting rib 44, the rotating central rod 42 drives the cleaning plate 61 to rotate through the first limiting rib 43 and the third limiting groove 62, and the cleaning plate 61 rotating with the central rod 42 as an axis can automatically clean the filtered materials of the conical filter plate 21.
Referring to fig. 1 to 13, a coil spring 541 is installed in the fixing sleeve 54, and the coil spring 541 is movably sleeved on the outer side of the central rod 42.
In the embodiment of the present invention, it is required to limit the installation of the conical filter plate 21 and the fixed tube 22, the fixed tube 22 is installed in a pre-installed bearing at the bottom of the wastewater storage tank 11, the bearing fixes the fixed tube 22 axially, which is consistent with the installation manner or principle of the rotating tube 31, the side wall of the conical filter plate 21 is slidably connected with the inner wall of the wastewater storage tank 11, the fixed tube 22 and the rotating tube 31 can realize relative static and relative sliding functions through the fixed connection disc 24 and the movable connection disc 34, when the central rod 42 rotates along with the rotating tube 31, the coil spring 541 is in an elastic compression state, when the second driving gear 57 is disengaged from the rotating tube 31, the elastic deformation of the coil spring 541 can drive the central rod 42 and the rotating tube 31 to rotate in opposite directions, it should be noted that, when the second driving gear 57 is disengaged from the rotating tube 31, it means that the central rod 42 and the blocking cover 41 are reset, at this moment, the first limiting rib 43 on one side of the blocking cover 41 enters the first limiting groove 231, and meanwhile, the first limiting rib 43 also breaks away from the third limiting groove 62 at one end of the cleaning part 6, so when the rotating pipe 31 rotates, the blocking cover 41 can pass through the central rod 42, the first limiting rib 43 and the first limiting groove 231 drive the conical filter plate 21 to rotate together, when the rotating conical filter plate 21 meets the falling water flow, the water flow can be better cleaned by the filtered matters remained in the first circular guide rail 25 and the second circular guide rail 26, and the cleaning effect is further improved.
A method of water treatment comprising the steps of:
step one, after the water in the sewage storage tank 11 is filtered for a period of time by the tapered filter plate 21 in the sewage filter chamber 14, the filtered sewage firstly enters the sewage filter chamber 14, then the filtered sewage is discharged into a purifying tank through a filtered sewage discharge pipe 15 for further treatment, when the filtered substances on the surface of the conical filter plate 21 need to be cleaned, first, the driving part 5 drives the central rod 42 and the blocking cover 41 to move upward for a certain distance, when the blanking cover 41 is away from the counter sink 23 for a distance, the first limiting rib 43 on one side of the blanking cover 41 is inserted into the third limiting groove 62 at one end of the cleaning part 6, at this time, the sewage falling from the sewage storage tank 11 can flush the filter attached to the surface of the conical filter plate 21 into the counter sink 23, further enters the impurity collecting chamber 16 along the rotating pipe 31, and the sludge in the impurity collecting chamber 16 is discharged outside through the impurity discharging pipe 17;
secondly, the driving part 5 drives the rotating pipe 31 to rotate, the rotating pipe 31 drives the cleaning part 6 to rotate along the upper surface of the conical filter plate 21 through the central rod 42, the blocking cover 41 and the first limiting rib 43, the rotating cleaning part 6 can clean filter matters which are adhered to the surface of the conical filter plate 21 and cannot be directly washed away, and the cleaned filter matters can be washed into the countersunk holes 23 by matching with the impact force of water flow;
and step three, finally, the driving part 5 drives the plugging cover 41 to descend through the central rod 42, so that the plugging cover 41 plugs the counter sink 23 again, and the conical filtering plate 21 can continuously and efficiently filter the sewage.
It should be noted that, still include comparatively common controlgear among the prior art in this scheme, include the delay timer in the controlgear, the staff can set up the specific time of delay timer according to self needs, then with this controlgear and first CD-ROM drive motor and second CD-ROM drive motor 56 electric connection, so, just can start first CD-ROM drive motor and second CD-ROM drive motor 56 respectively according to certain frequency to realize the function of the automatic clearance toper filter 21 upper surface filter thing.
To summarize: the driving part 5 is moved to drive the central rod 42 and the blanking cover 41 to move upwards until the first limiting rib 43 on one side of the blanking cover 41 is inserted into the third limiting groove 62 on one end of the cleaning part 6, and the driving part 5 is engaged with one side of the rotating pipe 31 to stop, the driving part 5 can drive the cleaning part 6 to rotate by taking the central rod 42 as the axis in a mode of driving the rotating pipe 31 to rotate, the rotating cleaning part 6 can clean the filter which is adhered to the surface of the conical filter plate 21 and cannot be directly washed away, the cleaned filter can be washed into the countersunk hole 23 by matching with the impact force of water flow, and after the filter is cleaned, the filter can be easily put into the countersunk hole 23 only by reversely moving the driving part 5, and the upper surface of the conical filter plate 21 is inclined towards the countersunk hole 23 Convenient use and high efficiency.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalent scope thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A water treatment device comprises a sewage purification mechanism, wherein the sewage purification mechanism comprises a sewage storage pool and a water treatment shell, the lower part of the sewage storage pool is communicated with the water treatment shell, and a sewage filter chamber and an impurity collecting chamber are arranged in the water treatment shell;
the filtering part comprises a conical filtering plate arranged in the sewage filtering chamber, and a countersunk hole is formed in the center of the conical filtering plate;
the lower part of the rotating part is arranged at the top of the impurity collecting chamber, the upper part of the rotating part is movably connected with the bottom of the filtering part, and the rotating part comprises a rotating pipe connected with the conical filtering plate;
the sealing part comprises a central rod movably sleeved in the filtering part, a blocking cover used for blocking a counter bore is mounted at the top of the central rod, and a first limiting rib axially extending along the central rod is arranged on one side of the blocking cover;
the cleaning part is connected to the upper surface of the conical filter plate in a sliding manner, a third limiting groove is formed in one end, close to the blocking cover, of the cleaning part, and the first limiting rib is connected with the third limiting groove in an inserting manner;
the lower part of the driving part is connected with the bottom of the central rod, and the upper part of the driving part is meshed with the side wall of the rotating pipe.
2. The water treatment device according to claim 1, wherein the driving part comprises a first driving gear, a rack plate, a cross bar, a fixing sleeve, a supporting plate, a second driving motor and a second driving gear, the first driving gear is connected with the first driving motor through a first driving shaft, the first driving motor is connected with the inner wall of the water treatment housing through a bracket, the second driving gear is connected with the second driving motor through a second driving shaft, the second driving motor is installed above the supporting plate, the side wall of the rotating pipe is engaged with the second driving gear, the side wall of the impurity collecting chamber is provided with a linear guide rail, one end of the supporting plate is slidably connected in the linear guide rail, the other end of the supporting plate is slidably connected with the inner wall of the water treatment housing, the rack plate is installed below the supporting plate, and the first driving gear is engaged with one side of the rack plate, the fixed sleeve is connected to the other side of the rack plate through a cross rod, and the bottom of the central rod is movably sleeved in the fixed sleeve.
3. The water treatment device according to claim 2, wherein the filter part further comprises a fixed pipe and a fixed connecting disc, the fixed pipe is arranged below the conical filter plate and corresponds to the countersunk hole, the fixed connecting disc is arranged below the fixed pipe, a first limiting groove in sliding connection with the first limiting rib is formed in the inner wall of the countersunk hole, the first limiting groove and the third limiting groove are aligned up and down, a first circular guide rail and a second circular guide rail are respectively formed in the positions, close to the circumference, of the upper surface of the conical filter plate and the positions, close to the countersunk hole, of the upper surface of the conical filter plate, and the lower part of the cleaning part is located in the first circular guide rail and the second circular guide rail.
4. The water treatment device according to claim 3, wherein the cleaning part comprises a cleaning plate, a first limiting block and a second limiting block, the first limiting block and the second limiting block are arranged below the cleaning plate and are respectively connected in a sliding manner in a first circular guide rail and a second circular guide rail, the third limiting groove is formed in the end part of the cleaning plate, and a needle cluster attached to the upper surface of the conical filter plate is further connected below the cleaning plate.
5. The water treatment device according to claim 4, wherein the rotating portion further comprises a transmission gear, a second limiting groove and a movable connecting disc, the transmission gear is fixedly sleeved outside the rotating tube, the second driving gear is meshed with the transmission gear, the movable connecting disc is mounted at the upper end of the rotating tube, the fixed connecting disc is rotatably connected with the movable connecting disc, and the inner wall of the rotating tube is provided with the second limiting groove extending along the axial direction.
6. The water treatment device according to claim 5, wherein the sealing part further comprises a second limiting rib and a sealing gasket, the second limiting rib is connected to the surface of the central rod, the second limiting rib is connected with the second limiting groove in a sliding mode, the sealing gasket is installed below the central rod, and the sealing gasket is attached to and connected to the upper portion of the fixing sleeve.
7. The water treatment device as claimed in claim 2, wherein a coil spring is mounted in the fixing sleeve, and the coil spring is movably sleeved on the outer side of the central rod.
8. A water treatment method comprising a water treatment apparatus as claimed in any one of claims 1 to 7, characterized by comprising the steps of:
firstly, after water in a sewage storage tank is filtered for a period of time by a conical filter plate in a sewage filtering chamber, a driving part drives a central rod and a blocking cover to move upwards for a certain distance, and after the blocking cover is upwards far away from a countersunk hole for a certain distance, a first limiting rib on one side of the blocking cover is inserted into a third limiting groove at one end of a cleaning part, and then the sewage falling from the sewage storage tank can flush filter substances adhered to the surface of the conical filter plate into the countersunk hole and further enter an impurity collecting chamber along a rotating pipe;
secondly, the driving part drives the rotating pipe to rotate, the rotating pipe drives the cleaning part to rotate along the upper surface of the conical filter plate through the central rod, the blanking cover and the first limiting rib, the rotating cleaning part can clean filter matters which are adhered to the surface of the conical filter plate and cannot be directly washed away, and the cleaned filter matters can be washed into the countersunk holes by matching with the impact force of water flow;
and step three, finally, the driving part drives the plugging cover to descend through the central rod, so that the plugging cover plugs the counter sink again, and the conical filtering plate can be ensured to continuously and efficiently complete the filtering of the sewage.
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| CN202210819151.4A CN114887367A (en) | 2022-07-13 | 2022-07-13 | Water treatment device and treatment method |
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| CN202210819151.4A CN114887367A (en) | 2022-07-13 | 2022-07-13 | Water treatment device and treatment method |
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