CN111663608B - Automatic purifying device for towerless water supply - Google Patents
Automatic purifying device for towerless water supply Download PDFInfo
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- CN111663608B CN111663608B CN202010395715.7A CN202010395715A CN111663608B CN 111663608 B CN111663608 B CN 111663608B CN 202010395715 A CN202010395715 A CN 202010395715A CN 111663608 B CN111663608 B CN 111663608B
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- pressure tank
- water
- pipe
- scale
- conduction pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000000746 purification Methods 0.000 claims abstract description 22
- 239000010865 sewage Substances 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000000725 suspension Substances 0.000 claims description 26
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 claims 1
- 238000007790 scraping Methods 0.000 claims 1
- 238000004887 air purification Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 5
- 239000000779 smoke Substances 0.000 abstract description 4
- 239000008399 tap water Substances 0.000 description 6
- 235000020679 tap water Nutrition 0.000 description 6
- 230000002441 reversible effect Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/16—Apparatus having rotary means, other than rotatable nozzles, for atomising the cleaning liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
- B01D53/185—Liquid distributors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
- B08B9/0936—Cleaning containers, e.g. tanks by the force of jets or sprays using rotating jets
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/10—Arrangements or adaptations of tanks for water supply for public or like main water supply
Abstract
The invention discloses a towerless water supply automatic purification device, which relates to the technical field of purification equipment and comprises a pressure tank, a sealing cover, a scale cleaning mechanism and an air cleaning mechanism, wherein the upper end of the pressure tank is provided with a water inlet, the lower end of the pressure tank is provided with a water outlet and a sewage discharge outlet, and a support piece is fixed at the side end of the pressure tank. The scale cleaning mechanism is arranged, so that the inner wall of the pressure tank below the liquid level is subjected to rotary impact, the scale is driven to move to the drain outlet in a one-way mode to be discharged, the scale cannot flow back under the rotary impact and the filtering of the filter screen assembly, and the purification is further ensured; through setting up the air purification mechanism for form high concentration water smoke more than the pressure tank water level liquid level, after the pressure tank stops using for a long time, restart still can guarantee the purifying effect of inside air, and because the efflux is very fast in the air of water level top, through the setting of the water jet head alignment hole impact of scattering, avoided high-speed rivers to cause the impact damage to the pressure tank top inner wall.
Description
Technical Field
The invention relates to the technical field of purification equipment, in particular to a towerless water supply automatic purification device.
Background
The towerless water supply equipment automatically changes the number and the running speed of the water pumps according to the pressure and the flow parameters which are instantaneously changed in the water supply network, realizes the closed-loop regulation of constant-pressure variable water supply, and has been widely applied to factories, enterprises or domestic water according to a series of advantages and characteristics of energy conservation, low-noise running, small occupied area, economic running and the like.
I find in the course of long-term processing production that there is certain drawback in the aspect of blowdown to purify in the existing towerless water supply equipment: firstly, tap water is drained into a water storage pressure tank through a sand filter, a carbon filter and a softener in a water pipe in sequence, and because impurities before filtration are more, a filter screen in the sand filter needs to be frequently replaced, once the filter screen is not replaced in time, the filtration and purification effect is reduced, and part of fine impurities enter the pressure tank; especially for a large water storage pressure tank, because the distance between the water outlet at the lower end and the sewage discharge pipe is relatively long, most of scale accumulated in the middle of the sealed pressure tank cannot be discharged from the sewage discharge pipe; in order to guarantee the pipeline constant pressure in the pressure tank, the water level controller is required to be arranged to control the liquid level of the internal water level, when the water stops flowing for a long time, bacteria can grow due to unavailable purification in the closed space above the liquid level of the water level in the pressure tank, water can be supplied again and then is conveyed to the water using end along with the water outlet, and water safety can be influenced.
Disclosure of Invention
The invention aims to provide a towerless water supply automatic purification device to solve the defects caused in the prior art.
The utility model provides a no tower water supply automatic purification device, includes overhead tank, sealed lid, clean dirt mechanism and air purification mechanism, the water inlet has been seted up to the upper end of overhead tank, and delivery port and drain have been seted up to the lower extreme of overhead tank, and the side of overhead tank is fixed with support piece, the exit of setting up two symmetries on the support piece, sealed lid is installed in the side of overhead tank through the bolt that a plurality of hoop set up, clean dirt mechanism installs in the overhead tank to the incrustation scale of hanging to the overhead tank wall of overhead tank is washed and is scraped, air purification mechanism installs in the upper end of overhead tank, and is used for purifying the air more than the liquid level in the overhead tank.
Preferably, the scale cleaning mechanism comprises a water inlet pipe, a suspension pipe, an L-shaped conduction pipe and a mounting rack, the water inlet pipe is communicated with the suspension pipe through the water inlet, one end of the suspension pipe is arranged at the side end of the pressure tank, the other end of the suspension pipe is fixed on the supporting piece, the lower end of the conduction pipe is communicated with the suspension pipe, the middle part of the mounting rack is axially fixed on the suspension pipe, the middle part of the mounting rack is also provided with a plurality of mounting grooves which are annularly arranged, a filter screen assembly is arranged in the mounting grooves, the side end of the mounting rack is provided with a water injection groove, the upper port of the conduction pipe extends into the water injection groove, the notch internal rotation of water injection groove is connected with the rotating ring, set up the inclined hole of a plurality of equipartition on the rotating ring, the side that is close to the conduction pipe on the rotating ring is provided with the impact block of a plurality of equipartition, the other end of rotating ring in a plurality of all be provided with the penetrating head in the inclined hole.
Preferably, the gas purification mechanism includes driving motor and sealed cowling, driving motor passes through the mounting panel and installs in the upper end of sealed cowling, the sealed cowling is installed in the upper end of overhead tank, and driving motor's output shaft runs through the overhead tank and is connected with the piece that reverses, the hole of breaing up of a plurality of equipartition is seted up on the piece that reverses.
Preferably, the water outlet is positioned right below the water inlet, and the sewage draining outlet and the water outlet are respectively positioned on two sides of the mounting frame.
Preferably, the upper end of the conduction pipe is inclined, the inclination of the conduction pipe is matched with the inclined hole, one side of the conduction pipe in the suspension pipe is of a hollow structure, and the other side of the conduction pipe in the suspension pipe is of a solid structure.
Preferably, a plurality of the inclined holes are tangent to the jet opening of the water jet head, and the direction of rotation of the rotating ring is opposite to the direction of jet flow in the water jet head.
The invention has the advantages that: (1) by arranging the scale cleaning mechanism, the water pump provides power to guide tap water into the equipment through the water inlet, the impact block with radian is impacted through the inclined conduction pipe to drive the rotating ring to synchronously rotate, and then the impact block is ejected through the water ejecting head with small aperture, the impact force is strengthened and the ejecting range is far, so that the inner wall of the pressure tank below the liquid level is subjected to rotary impact, scale is unidirectionally driven to move to the sewage discharge outlet to be discharged, the scale cannot flow back under the rotary impact and the filtration of the filter screen assembly, and the purification is further ensured;
(2) through setting up the air purification mechanism, under the drive of driving motor's output, reverse the hole of breaing up on the piece and the reverse effect of breaing up of efflux formation of flood head, make to form high concentration water smoke above the water level liquid level in the overhead tank, after the overhead tank for a long time used stopping, restart still can guarantee the purifying effect of inside air, and because the efflux is fast in water level top air jet speed, through the setting of the jet head alignment hole impact of breaing up, avoided high-speed rivers to cause impact damage to overhead tank inner wall.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
FIG. 3 is a schematic structural diagram of a scale cleaning mechanism according to the present invention.
FIG. 4 is a schematic view of the assembly of the mounting bracket and the conduit of the present invention.
FIG. 5 is a schematic view of the assembly of the rotating ring and the impact block of the present invention.
Fig. 6 is a schematic structural view of the air purifying mechanism of the present invention.
Fig. 7 is a schematic view of the assembly of the support member and the suspension tube of the present invention.
FIG. 8 is a flow chart of tap water in the apparatus according to the present invention.
The device comprises a pressure tank 1, a sealing cover 2, a scale cleaning mechanism 3, an air cleaning mechanism 4, a water inlet 5, a water outlet 6, a sewage outlet 7, a support 8, an inlet and an outlet 9, a water inlet pipe 301, a suspension pipe 302, a conduction pipe 303, a mounting frame 304, a mounting groove 305, a filter screen assembly 306, a water injection groove 307, a rotating ring 308, an inclined hole 309, an impact block 310, a water jet head 311, a driving motor 401, a sealing cover 402, a mounting plate 403, a reversing piece 404 and a scattering hole 405.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 8, an automatic purifying device for towerless water supply comprises a pressure tank 1, a sealing cover 2, a scale cleaning mechanism 3 and an air cleaning mechanism 4, wherein the upper end of the pressure tank 1 is provided with a water inlet 5, the lower end of the pressure tank 1 is provided with a water outlet 6 and a sewage outlet 7, and a support member 8 is fixed at the side end of the pressure tank 1. The inlet and outlet 9 that two symmetries set up is seted up on support piece 8, sealed lid 2 is installed in the side of overhead tank 1 through the bolt that a plurality of hoop set up, clean dirty mechanism 3 is installed in overhead tank 1 for wash the incrustation scale of hanging on the overhead tank 1 inner wall and scrape, clean gas mechanism 4 is installed in the upper end of overhead tank 1, and is used for purifying the air more than the liquid level in overhead tank 1.
It should be noted that the size of both of the ports 9 is such as to allow free passage of an adult.
In this embodiment, the scale cleaning mechanism 3 includes a water inlet pipe 301, a suspension pipe 302, an "L" -shaped conduction pipe 303 and a mounting frame 304, the water inlet pipe 301 is communicated with the suspension pipe 302 through a water inlet 5, one end of the suspension pipe 302 is installed at a side end of the pressure tank 1, the other end of the suspension pipe 302 is fixed on a support 8, a lower end of the conduction pipe 303 is communicated with the suspension pipe 302, a middle portion of the mounting frame 304 is axially fixed on the suspension pipe 302, a plurality of mounting grooves 305 are further formed in a middle portion of the mounting frame 304, a plurality of filter screen assemblies 306 are installed in the mounting grooves 305, a water injection groove 307 is formed in a side end of the mounting frame 304, an upper port of the conduction pipe 303 extends into the water injection groove 307, a rotating ring 308 is rotatably connected to a notch of the water injection groove 307, a plurality of inclined holes 309 are formed in the rotating ring 308, a plurality of impact blocks 310 are uniformly distributed on the rotating ring 308 near a side, the other end of the rotating ring 308 is provided with water jets 311 in the inclined holes 309.
It should be noted that, the total area of the outlets of the water inlet pipe 301, the suspension pipe 302 and the water jet head 311, and the aperture of the three are sequentially reduced, so that the water jet speed under the constant pressure condition is sequentially increased, the inner wall of the pressure tank is efficiently and uniformly impacted by the rotating impact water flow, the existing purifying equipment is not needed to operate, the energy is saved, and the operation and maintenance cost is reduced
In this embodiment, the purge mechanism 4 includes a driving motor 401 and a sealing cover 402, the driving motor 401 is installed at the upper end of the sealing cover 402 through an installation plate 403, the sealing cover 402 is installed at the upper end of the pressure tank 1, an output shaft of the driving motor 401 penetrates through the pressure tank 1 and is connected with a reversing piece 404, and a plurality of uniformly distributed scattering holes 405 are formed in the reversing piece 404.
It should be noted that the driving motor 401 is a servo motor, and can automatically adjust the start and stop of the driving motor and the rotating speed of the reversing piece 404 according to the actual condition of the water dirt discharge amount in the sewage outlet 7
In this embodiment, the water outlet 6 is located right below the water inlet 5, and the sewage outlet 7 and the water outlet 6 are respectively located at two sides of the mounting frame 304.
It should be noted that the upper end of the conduction pipe 303 is inclined, the inclination of the conduction pipe is matched with the inclined hole 309, and one side of the conduction pipe 303 in the suspension pipe 302 is a hollow structure, and the other side is a solid structure.
Furthermore, a plurality of the inclined holes 309 are tangent to the jet of the water jet 311, and the rotation ring 308 turns in the opposite direction to the jet in the water jet 311.
The working process and principle are as follows: when the invention is used, firstly, water is supplied into the device by a water pump, the water is transferred to the inclined conduction pipe 303 through the water inlet pipe 301 and the suspension pipe 302 with a semi-solid structure, the water jet speed is improved, the water is impacted to the impact block 310 in the water injection groove 307, the rotating ring 308 which is rotatably arranged in the water injection groove 307 is driven to rotate, then the inclined hole 309 and the water jet head 311 carry out rotary impact on the inner wall of the tank body under the water level liquid level in the pressure tank 1, the scale which is deposited and is washed off and moved to the sewage outlet 7 in a single direction, the scale is discharged by the external sewage pump which is connected with the sewage outlet 7, clean tap water reversely flows back to the water outlet using end through the filter screen component 306 and the water outlet 6 under the action of the sealing cover 2 and the supporting piece 8, then the dispersing hole 405 on the reversing piece 404 continuously rotates to disperse the high-speed jet flow under the action of the driving motor 401 in the air purifying mechanism 4, form the water smoke of high concentration in the space above the water level liquid level in overhead tank 1, and then purify this space region, wherein sealed cowling 402 keeps vacuum-tight with overhead tank 1, make overhead tank 1 can keep the constant voltage environment, the device is when the long time service stop condition and use again, only need the short time to move this equipment just can realize automatic purification overhead tank 1 and inside air, and when the device operational life is longer or when needing the maintenance, pull down sealed lid 2 of connecting on overhead tank 1 through fastening bolt, maintenance personal can pass through 9 business turn over overhead tank 1 of exit at 8 both ends of support piece and carry out the maintenance operation, the last effective use of having guaranteed the device.
Based on the above, the invention is provided with the scale cleaning mechanism 3, the water pump provides power to guide tap water into the equipment through the water inlet, the impact block 310 with radian is impacted through the inclined conduction pipe 303 to drive the rotating ring 308 to rotate synchronously, and then the tap water is ejected through the small-aperture water ejecting head 311, the impact force is strengthened and the range is far, so that the inner wall 1 of the pressure tank below the liquid level is subjected to rotary impact, the scale is unidirectionally driven to move to the sewage discharge outlet 7 to be discharged, the scale cannot flow back under the filtering of the rotary impact and filter screen component 306, and the purification is further ensured; through setting up air purification mechanism 4, under driving motor 401's output drives, reverse the reverse effect of breaing up that the efflux of the hole 405 of breaing up and the flood spray head 311 on the piece 404 forms reverse breaing up, make and form high concentration water smoke above the water level liquid level, after pressure tank 1 long time used stop, restart still can guarantee the purifying effect of inside air, and because the efflux is very fast in the air of water level top, through aiming at the setting of the hole 405 impact of breaing up with flood spray head 311, avoided high-speed rivers to cause impact damage to pressure tank 1 top inner wall.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (5)
1. The automatic purification device for the towerless water supply is characterized by comprising a pressure tank (1), a sealing cover (2), a scale purification mechanism (3) and a gas purification mechanism (4), wherein a water inlet (5) is formed in the upper end of the pressure tank (1), a water outlet (6) and a sewage outlet (7) are formed in the lower end of the pressure tank (1), a support piece (8) is fixed at the side end of the pressure tank (1), two symmetrically-arranged inlets and outlets (9) are formed in the support piece (8), the sealing cover (2) is arranged at the side end of the pressure tank (1) through a plurality of bolts arranged in the circumferential direction, the scale purification mechanism (3) is arranged in the pressure tank (1) and is used for flushing and scraping scale accumulated and hung on the inner wall of the pressure tank (1), the gas purification mechanism (4) is arranged at the upper end of the pressure tank (1) and is used for purifying air above the liquid level in the pressure tank, the air purifying mechanism (4) comprises a driving motor (401) and a sealing cover (402), the driving motor (401) is installed at the upper end of the sealing cover (402) through an installation plate (403), the sealing cover (402) is installed at the upper end of the pressure tank (1), an output shaft of the driving motor (401) penetrates through the pressure tank (1) and is connected with a reversing piece (404), and a plurality of uniformly distributed scattering holes (405) are formed in the reversing piece (404).
2. The towerless water supply automatic purification apparatus of claim 1, wherein: the scale cleaning mechanism (3) comprises a water inlet pipe (301), a suspension pipe (302), an L-shaped conduction pipe (303) and a mounting rack (304), wherein the water inlet pipe (301) is communicated with the suspension pipe (302) through a water inlet (5), one end of the suspension pipe (302) is installed at the side end of the pressure tank (1), the other end of the suspension pipe (302) is fixed on a supporting piece (8), the lower end of the conduction pipe (303) is communicated with the suspension pipe (302), the middle part of the mounting rack (304) is axially fixed on the suspension pipe (302), the middle part of the mounting rack (304) is further provided with a plurality of mounting grooves (305) which are annularly arranged, a plurality of filter screen assemblies (306) are installed in the mounting grooves (305), the side end of the mounting rack (304) is provided with a water injection groove (307), the upper end opening of the conduction pipe (303) extends into the water injection groove (307), and a rotating ring (308) is rotationally connected with the opening of the water injection groove (307, a plurality of uniformly distributed inclined holes (309) are formed in the rotating ring (308), a plurality of uniformly distributed impact blocks (310) are arranged at the side end, close to the conduction pipe (303), of the rotating ring (308), and water jet heads (311) are arranged at the other end of the rotating ring (308) in the plurality of inclined holes (309).
3. The towerless water supply automatic purification apparatus of claim 1, wherein: the water outlet (6) is positioned right below the water inlet (5), and the sewage draining port (7) and the water outlet (6) are respectively positioned on two sides of the mounting frame (304).
4. The towerless water supply automatic purification apparatus of claim 2, wherein: the upper end of the conduction pipe (303) is inclined, the inclination of the conduction pipe is matched with that of the inclined hole (309), one side of the conduction pipe (303) in the suspension pipe (302) is of a hollow structure, and the other side of the conduction pipe is of a solid structure.
5. The towerless water supply automatic purification apparatus of claim 2, wherein: the inclined holes (309) are tangent to the jet opening of the water jet head (311), and the rotating ring (308) turns in the direction opposite to the jet flow direction in the water jet head (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010395715.7A CN111663608B (en) | 2020-05-12 | 2020-05-12 | Automatic purifying device for towerless water supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010395715.7A CN111663608B (en) | 2020-05-12 | 2020-05-12 | Automatic purifying device for towerless water supply |
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| Publication Number | Publication Date |
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| CN111663608A CN111663608A (en) | 2020-09-15 |
| CN111663608B true CN111663608B (en) | 2021-04-02 |
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| CN202010395715.7A Active CN111663608B (en) | 2020-05-12 | 2020-05-12 | Automatic purifying device for towerless water supply |
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| CN115779532B (en) * | 2023-02-06 | 2023-04-25 | 泉州海关综合技术服务中心 | Tea processing tea scale wastewater treatment device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442462A (en) * | 2018-02-10 | 2018-08-24 | 山东大风能源科技有限公司 | A kind of water tank having automatic cleaning function |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2202149Y (en) * | 1993-11-12 | 1995-06-28 | 崔绘 | Water-saving and self-cleaning high-level water tank of GRP |
| ITBO20040362A1 (en) * | 2004-06-08 | 2004-09-08 | Vima Impianti Srl | WASHING EQUIPMENT AND VALVE DEVICE INCLUDING SUCH EQUIPMENT |
| CN101537401B (en) * | 2009-04-29 | 2013-01-09 | 俞银德 | High-efficiency atomizer with purification function |
| US9802167B2 (en) * | 2013-09-04 | 2017-10-31 | Knighthawk Engineering, Inc. | Turbo jet mixer |
| CN204225206U (en) * | 2014-09-30 | 2015-03-25 | 深圳市东方深源供水设备有限公司 | Air purification type non-negative pressure water-supply installation |
| RU2606604C1 (en) * | 2015-08-21 | 2017-01-10 | Открытое акционерное общество "Акционерная компания по транспорту нефти "Транснефть" (ОАО "АК "Транснефть") | Ejector device for cleaning reservoirs from deposits of oil and oil products |
| CN107761826A (en) * | 2016-08-20 | 2018-03-06 | 于立刚 | A kind of intelligent water tank provided with redundancy water pump |
| CN207913973U (en) * | 2017-12-20 | 2018-09-28 | 天津博宜特科技有限公司 | Impeller type self-rotating liquid nozzle |
| CN207863049U (en) * | 2018-01-29 | 2018-09-14 | 江苏开普尔实业有限公司 | A kind of anti-pollution non-negative pressure stabilized tank |
| CN209873963U (en) * | 2019-03-22 | 2019-12-31 | 合肥昊艺金属制品有限公司 | Self-cleaning water tank |
| CN110513856B (en) * | 2019-09-24 | 2024-04-09 | 惠州经济职业技术学院 | Air conditioner condensate water recycling system |
| CN110917688A (en) * | 2019-11-15 | 2020-03-27 | 湖南天行健能源管理有限公司 | Municipal water supply edulcoration jar |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442462A (en) * | 2018-02-10 | 2018-08-24 | 山东大风能源科技有限公司 | A kind of water tank having automatic cleaning function |
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Denomination of invention: An automatic purification device for tower less water supply Effective date of registration: 20221227 Granted publication date: 20210402 Pledgee: Mengcheng County revitalize the financing Company limited by guarantee Pledgor: ANHUI LANBO WATER SUPPLY EQUIPMENT Co.,Ltd. Registration number: Y2022980029175 |
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Date of cancellation: 20231228 Granted publication date: 20210402 Pledgee: Mengcheng County revitalize the financing Company limited by guarantee Pledgor: ANHUI LANBO WATER SUPPLY EQUIPMENT Co.,Ltd. Registration number: Y2022980029175 |
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