CN212246474U - Integrated water purification equipment - Google Patents
Integrated water purification equipment Download PDFInfo
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- CN212246474U CN212246474U CN202020501877.XU CN202020501877U CN212246474U CN 212246474 U CN212246474 U CN 212246474U CN 202020501877 U CN202020501877 U CN 202020501877U CN 212246474 U CN212246474 U CN 212246474U
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Abstract
The utility model discloses an integrated integration water purification unit, a serial communication port, filter the unit including whirl degritting unit, stainless steel micro-filtration unit, composite filter unit and stainless steel bag, whirl degritting unit even has the water inlet, whirl degritting unit top intercommunication stainless steel micro-filtration unit, be equipped with a plurality of stainless steel micro-filtration filter core in the stainless steel micro-filtration unit, be equipped with the center tube in the stainless steel micro-filtration filter core, center tube below intercommunication micro-filtration buffer storehouse, micro-filtration buffer storehouse even has the micro-filtration outlet pipe, the micro-filtration outlet pipe even has lower water distributor, the water distributor sets up the bottom at composite filter unit down, composite filter unit upper portion is equipped with stainless steel bag filter unit, stainless steel bag filter unit is connected with the delivery port. The utility model discloses a by last integration setting down, small, the appearance is succinct pleasing to the eye, easily transport and transportation. In addition, the utility model discloses a 4 water purification filtration steps, the water purification is effectual.
Description
Technical Field
The utility model belongs to the technical field of the drinking water treatment, especially, relate to an integrated integration water purification equipment.
Background
Along with the progress of society, the industry is developed, the environmental pollution is serious day by day, the use amount of agricultural fertilizers and pesticides is larger and larger, rivers and lakes are polluted in different degrees, the water quality of underground water is also generally deteriorated, and the hidden danger to the national health is caused when water with harmful substances exceeding the standard is drunk for a long time. At present, city water only can be used, a large-scale water plant is built in a rural area and then is radiated to each area, the project is huge, the cost of manpower and material resources is high, the feasibility is poor, and particularly in mountainous areas with remote geographical positions and complex terrains, people can drink safe and healthy water which meets the national standard more difficultly. The household water purifier has high cost, the filter element needs to be frequently replaced, and the water purifying mode is not suitable for rural domestic water and cannot meet the requirement of large rural water consumption.
Therefore, the invention is necessary to provide an economic and easily-maintained purifying device suitable for rural water. Chinese patent ZL201410793608.3 discloses a rural drinking water integrated water purification method and device, the device comprises an electrocoagulator, a static pipeline flocculation device and an active carbon filter which are sequentially communicated through a pipeline, a water inlet pipeline is arranged at the bottom of the electrocoagulator, more than two electrodes are uniformly distributed on the electrocoagulator and the inner wall, and the electrodes are controlled by a relay. The technical problem that drinking water equipment is lacked in rural areas is solved to this patent, and the structure is simple relatively, but this patent is mainly realized through the mode of electric control, and in rural power consumption especially remote area, usable electric power resource is limited, and the power consumption is inconvenient, in case the power consumption trouble, purifier also can't use. Chinese patent ZL201720057867.X discloses special water purification device of rural drinking water safety, including the case of intaking, purifying groove, support frame and collection water tank, purify the groove and install on the support frame, support frame bottom fixed mounting is on house top bottom surface, just the top that purifies the groove is equipped with an intake box, the upper end of intake box is equipped with the inlet tube, and the delivery port of intake box lower extreme rural area purifies the inslot, and most purify the inslot top-down and set gradually big stone layer, big cobble layer, little cobble layer, fine sand layer, defluorination filter material layer, bamboo charcoal layer and cotton layer, the bottom on cotton layer is equipped with the backup pad, be equipped with the through-hole in the backup pad, just the below of backup pad is equipped with the toper outlet that purifies the groove, the toper outlet accesss to in the collection water tank, the lower extreme of collection water tank is equipped with an outlet pipe, the intake box be equipped, The purification tank and the water collection tank are not fixedly connected. This patent utilizes the gravity of the water self in the water tank to realize filtering purification, and simple structure, it is convenient to change the filter material, but purifying effect is poor, and is bulky, the water storage is limited, purifying speed is slow, is difficult to satisfy the use in the area that the water demand is big.
SUMMERY OF THE UTILITY MODEL
The invention solves the technical problems of poor purification effect, large volume and electric power support of rural drinking water purification equipment in the prior art.
The utility model provides a technical scheme as follows:
the utility model provides an integrated integration water purification unit, its characterized in that, strains the unit including whirl degritting unit, stainless steel micro-filtration unit, combined filtration unit and stainless steel bag, whirl degritting unit even has the water inlet, whirl degritting unit top intercommunication stainless steel micro-filtration unit, be equipped with a plurality of stainless steel micro-filtration filter core in the stainless steel micro-filtration unit, be equipped with the center tube in the stainless steel micro-filtration filter core, center tube below intercommunication micro-filtration buffer storehouse, micro-filtration buffer storehouse even has the micro-filtration outlet pipe, the micro-filtration outlet pipe even has lower water-locator, the water-locator sets up the bottom at combined filtration unit down, combined filtration unit upper portion is equipped with stainless steel bag and strains the unit, stainless steel bag strains the unit and is connected with the delivery port.
Preferably, the cyclone desanding unit is communicated with the stainless steel microfiltration unit through one end of a desanding water outlet central pipe, the other end of the desanding water outlet central pipe is communicated with a desanding cyclone column, and the position of the water inlet is matched with that of the desanding cyclone column. Before raw water enters the cyclone desanding unit, the raw water firstly swirls on the desanding cyclone column, sand with large gravity sinks firstly and is separated from water, a small part of the water enters the stainless steel microfiltration unit through the desanding water outlet central tube along the inner wall of the desanding cyclone column in the swirling process, most of the water flows downwards into the cyclone desanding unit, the more the water flows in the cyclone desanding unit, the more the water is, the water is full of the cyclone desanding unit, the water is continuously increased, and the water of the cyclone desanding unit is pressed into the stainless steel microfiltration unit under the action of water pressure.
Preferably, the lower part of the cyclone desanding unit is communicated with a sand storage and discharge bin. The sand which is primarily separated enters a sand storage and discharge bin.
Preferably, one side of the sand storage and discharge bin is connected with a sand discharge water inlet, and the other side of the sand storage and discharge bin is connected with a sand discharge outlet. Water is introduced from the sand discharging water inlet to flush the sand in the sand storage and discharge bin out of the sand discharging outlet.
Preferably, the number of the stainless steel microfiltration filter elements is 8, and the pore diameter of the stainless steel microfiltration filter element is 40 micrometers. Further removing impurities from raw water, and filling disinfectant into the stainless steel microfiltration filter core for sterilization.
Preferably, one side below the composite filtering unit is provided with a material changing water inlet, and the other side is provided with a material changing discharge hole. The purifying medium in the composite filtering unit is flushed out from the material changing discharge hole by feeding water through the material changing water inlet.
Preferably, a flushing water inlet is further formed in one side below the composite filtering unit and is communicated with a flushing water inlet pipe in the composite filtering unit, the flushing water inlet pipe is connected with an upper water distributor above the composite filtering unit, a flushing sewage outlet pipe is arranged in the sand storage and discharge bin, one end of the flushing sewage outlet pipe is communicated with the composite filtering unit, the other end of the flushing sewage outlet pipe is connected with a flushing sewage outlet, and a filtering membrane is arranged between the flushing sewage outlet pipe and the composite filtering unit. The filter membrane is used for flushing the purification medium in the composite filter unit, wherein the function of the filter membrane is to prevent the purification medium in the composite filter unit from being flushed out when flushing sewage is carried out.
Preferably, a stainless steel filter screen bag is arranged in the stainless steel bag filter unit. The water was filtered again through a stainless steel strainer bag.
Preferably, the water inlet includes first water inlet and second water inlet, the delivery port includes first delivery port and second delivery port, first water inlet with the second water inlet, first delivery port with the second delivery port is relative the setting respectively in the both sides of composite filter unit outer wall, first water inlet and first delivery port setting are in same one side of composite filter unit outer wall.
Preferably, the water inlet and the water outlet are both provided with flange disc structures, and the flange disc structures are provided with a plurality of connecting holes.
Two water inlets, two delivery ports set up relatively, and water inlet and delivery port are flange disc structure and are convenient for two equipment to realize connecting the use through the connecting hole.
The working principle of the utility model is as follows:
firstly, a first purifying medium layer, a second purifying medium layer, a third purifying medium layer and a fourth purifying medium layer are sequentially filled in the composite filtering unit from bottom to top. It should be noted that the purification medium layer cannot submerge the stainless steel bag filter unit and the upper water distributor when being filled.
(1) State of purified water
Closing the flushing water inlet, the sand discharging water inlet, the material changing water inlet, the sand discharging sand outlet, the flushing dirt outlet and the material changing discharge port, opening the first water inlet and the second water outlet, and closing the second water inlet and the first water outlet;
firstly, preliminary sand removal: raw water enters the cyclone desanding unit from the first water inlet, and sand with high gravity is separated from water under the action of self gravity after the raw water is subjected to cyclone in the cyclone desanding unit;
② microfiltration: the water after preliminary sand removal enters a stainless steel microfiltration unit through a sand removal water outlet central pipe, then is filtered by a stainless steel microfiltration filter element, and the filtered water flows into a microfiltration buffer bin through a central pipe in the stainless steel microfiltration filter element;
③ compound filtering: the water in the microfiltration buffer bin flows to the lower water distributor through the microfiltration water outlet pipe, and the lower water distributor is arranged at the bottom of the composite filtering unit, so that the water flows out of the lower water distributor and fills the composite filtering unit from bottom to top;
fourthly, filtering by a stainless steel bag: when the water level of the composite filtering unit is increased to the top of the stainless steel bag filtering unit, water enters the stainless steel filtering net bag, enters the stainless steel bag filtering unit after being filtered by the stainless steel filtering net bag, and then flows out of a second water outlet connected with the stainless steel bag filtering unit for a user to use.
Description of water inlet and outlet: and opening any one of the water inlet and the water outlet, or opening all the first water inlet, the first water outlet, the second water inlet and the second water outlet.
(2) Flushing state
The first water inlet, the second water inlet, the first water outlet, the second water outlet, the sand discharging water inlet, the material changing water inlet, the sand discharging sand outlet and the material changing discharge port are closed, the flushing water inlet and the flushing sewage outlet are opened, water enters the upper water distributor from the flushing water inlet through the flushing water inlet pipe, flows out of the upper water distributor, flushes the filter medium in the composite filter unit from top to bottom, and the flushed water is discharged from the flushing sewage outlet through the flushing sewage outlet pipe in the sand storage and discharge bin.
(3) Sand discharge state
And closing the first water inlet, the second water inlet, the first water outlet, the second water outlet, the flushing water inlet, the material changing water inlet, the flushing dirt outlet and the material changing discharge outlet, opening the sand discharging water inlet and the sand discharging sand outlet, and introducing water into the sand discharging water inlet to flush sand in the sand storage and sand discharging bin out of the sand discharging sand outlet.
(4) State of change of material
And closing the first water inlet, the second water inlet, the first water outlet, the second water outlet, the flushing water inlet, the sand discharging water inlet, the flushing dirt outlet and the sand discharging sand outlet, opening the material changing water inlet and the material changing material outlet, feeding water into the material changing water inlet, and flushing out the filter medium in the composite filter unit through the material changing material outlet.
When the demand of the purified water quantity is large, two or more water purifying devices are connected through the connecting holes on the water inlet and the water outlet.
By adopting the technical means, the technical effects are as follows:
(1) the utility model can be used by users after continuously purifying and filtering raw water for 4 times, and has good water purification effect;
(2) the utility model adopts the integrated arrangement of the upper and lower structures, has small volume and simple structure, and is convenient for carrying and transportation;
(3) the utility model discloses through the connecting hole interconnect on water inlet, the delivery port between the monomer, can be according to the quantity that the water consumption demand increased the monomer equipment, it is nimble convenient.
(4) The utility model discloses degritting, washing, reloading are simple and convenient, only need "open the valve", "close the valve", "lead to water" and can realize, and the specially adapted rural water use group uses.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the working principle of the cyclone desanding unit;
fig. 3 is a schematic three-view of the present invention;
FIG. 4 is a schematic structural view of the flange and the disc of the water inlet and the water outlet of the present invention;
FIG. 5 is a schematic view of the structure of the two single bodies of the present invention;
in the figure: 1-1, a first water inlet; 1-2 and a second water inlet; 2-1, a first water outlet; 2-2, a second water outlet; 3. flushing the water inlet; 4. a sand discharge water inlet; 5. a material changing water inlet; 6. a sand discharging and discharging port; 7. flushing a dirt outlet; 8. a material changing and discharging port; 9. a sand storage and discharge bin; 10. flushing the sewage outlet pipe; 11. a cyclone desanding unit; 11.1, removing sand and carrying out cyclone column; 11.2, removing sand and discharging water from the central pipe; 12. a stainless steel microfiltration unit; 12.1, a stainless steel microfiltration filter element; 12.2, a microfiltration buffer bin; 12.3, a microfiltration water outlet pipe; 13. a lower water distributor; 14. a composite filtration unit; 14.1, a first purifying medium layer; 14.2, a second purifying medium layer; 14.3, a third purifying medium layer; 14.4, a fourth purifying medium layer; 15. a flushing water inlet pipe; 16. a stainless steel bag filtration unit; 16.1, stainless steel filter screen bags; 17. an upper water distributor; 18. connecting holes;
in fig. 3, a is a front view; b is a left view; c is the right view.
Detailed Description
As shown in fig. 1 and 2, the integrated water purification device comprises a cyclone desanding unit 11, a stainless steel microfiltration unit 12, a composite filtration unit 14 and a stainless steel bag filtration unit.
The cyclone desanding unit 11 is connected with a water inlet, the water flow direction of the water inlet is intersected with a desanding cyclone column 11.1, when water flows downwards in the desanding cyclone column 11.1, sand with large gravity firstly sinks, is separated from water, and water separated from the sand is upwards a small part of the water, enters a stainless steel microfiltration unit 12 through a desanding water outlet central tube 11.2 along the inner wall of the desanding cyclone column 11.1, most of the water enters the cyclone desanding unit 11, the cyclone desanding unit 11 is quickly filled with the water, more and more water generates enough water pressure, the water is upwards pressed into the stainless steel microfiltration unit 12 through the desanding water outlet central tube 11.2 along the inner wall of the desanding cyclone column 11.1, 8 stainless steel microfiltration filter elements 12.1 with the aperture of 40 micrometers are arranged in the stainless steel microfiltration unit 12, a central tube is arranged in the stainless steel microfiltration filter element 12.1, a microfiltration buffer storage bin 12.2 is communicated below the central tube, the microfiltration storage bin 12.2 is connected with a water outlet tube 12, the microfiltration water outlet pipe 12.3 is connected with a lower water distributor 13, and the lower water distributor 13 is arranged at the bottom of the composite filtering unit 14.
The lower part of the cyclone desanding unit 11 is communicated with the sand storage and discharge bin 9, and sand which is primarily separated in the cyclone desanding unit 11 enters the sand storage and discharge bin 9. One side of the sand storage and discharge bin 9 is connected with a sand discharge water inlet 4, and the other side is connected with a sand discharge outlet 6. Water is introduced from the sand discharging water inlet 4 to flush the sand in the sand storage and discharge bin 9 out of the sand discharging outlet 6.
The upper part of the composite filtering unit 14 is provided with a stainless steel bag filtering unit 16, and a stainless steel filter screen bag 16.1 is arranged in the stainless steel bag filtering unit 16. The water seeps out of the stainless steel filter mesh bag 16.1 to the stainless steel bag filter unit 16, the stainless steel bag filter unit 16 is connected with the water outlet, and the purified water flows from the stainless steel bag filter unit 16 to the water outlet and finally reaches the user.
The composite filter unit 14 has a receiving space therein for receiving a purification medium.
And a material changing water inlet 5 is formed in one side below the composite filtering unit 14, and a material changing material outlet 8 is formed in the other side. The purifying medium in the composite filtering unit 14 is flushed out from the material changing outlet 8 by water entering from the material changing inlet 5.
As shown in fig. 3, the water inlets include a first water inlet 1-1 and a second water inlet 1-2, the water outlets include a first water outlet 2-1 and a second water outlet 2-2, the first water inlet 1-1 and the second water inlet 1-2, and the first water outlet 2-1 and the second water outlet 2-2 are respectively disposed at two sides of the outer wall of the composite filtering unit 14, and the first water inlet 1-1 and the first water outlet 2-1 are disposed at the same side of the outer wall of the composite filtering unit 14.
As shown in fig. 4, the water inlet and the water outlet are both provided with flange disc structures, and the flange disc structures are provided with a plurality of connecting holes 18.
As shown in fig. 5, the two water inlets and the two water outlets are arranged oppositely, and the water inlets and the water outlets are both in a flange disc structure, so that two or more equipment units can be conveniently connected and used through the connecting holes 18 according to water requirements.
The working process of the utility model is as follows:
first, a first purifying medium layer 14.1, a second purifying medium layer 14.2, a third purifying medium layer 14.3 and a fourth purifying medium layer 14.4 are sequentially filled in the composite filtering unit 14 from bottom to top. It should be noted that the purification medium layer cannot be filled without passing through the stainless steel bag filter unit 16 and the upper water distributor 17.
(1) State of purified water
Closing the flushing water inlet 3, the sand discharging water inlet 4, the material changing water inlet 5, the sand discharging and sand discharging port 6, the flushing sewage outlet 7 and the material changing discharge port 8, opening the first water inlet 1-1 and the second water outlet 2-2, and closing the second water inlet 1-2 and the first water outlet 2-1;
firstly, preliminary sand removal: raw water enters the cyclone desanding unit 11 from the first water inlet 1-1, and after the raw water is subjected to cyclone in the cyclone desanding unit 11, sand with large gravity is separated from water under the action of self gravity;
② microfiltration: the water after preliminary sand removal enters a stainless steel microfiltration unit 12 through a sand removal water outlet central pipe 11.2, then is filtered by a stainless steel microfiltration filter element 12.1, and the filtered water flows into a microfiltration cache bin 12.2 through a central pipe in the stainless steel microfiltration filter element 12.1;
③ compound filtering: the water in the microfiltration cache bin 12.2 flows to the lower water distributor 13 through the microfiltration water outlet pipe 12.3, and the lower water distributor 13 is arranged at the bottom of the composite filtering unit 14, so that the water flows out of the lower water distributor 13 and fills the composite filtering unit 14 from bottom to top;
fourthly, filtering by a stainless steel bag: when the water level of the composite filtering unit 14 is increased to the top of the stainless steel bag filtering unit 16, water enters the stainless steel filter screen bag 16.1, is filtered by the stainless steel filter screen bag 16.1 and then enters the stainless steel bag filtering unit 16, and then flows out from the second water outlet 2-2 connected with the stainless steel bag filtering unit 16 for users to use.
Description of water inlet and outlet: any one of the water inlet and the water outlet is opened, or the first water inlet 1-1, the first water outlet 2-1, the second water inlet 1-2 and the second water outlet 2-2 are all opened.
(2) Flushing state
The first water inlet 1-1, the second water inlet 1-2, the first water outlet 2-1, the second water outlet 2-2, the sand discharging water inlet 4, the material changing water inlet 5, the sand discharging sand outlet 6 and the material changing material outlet 8 are closed, the flushing water inlet 3 and the flushing dirt outlet 7 are opened, water enters the upper water distributor 17 from the flushing water inlet 3 through the flushing water inlet pipe 15, the water flows out from the upper water distributor 17 to flush the filter medium in the composite filtering unit 14 from top to bottom, and the flushed water is discharged from the flushing dirt outlet 7 through the flushing dirt outlet pipe 10 in the sand storage and discharge bin 9.
(3) Sand discharge state
The first water inlet 1-1, the second water inlet 1-2, the first water outlet 2-1, the second water outlet 2-2, the flushing water inlet 3, the material changing water inlet 5, the flushing dirt outlet 7 and the material changing discharge outlet 8 are closed, the sand discharging water inlet 4 and the sand discharging sand outlet 6 are opened, water is supplied to the sand discharging water inlet 4, and sand in the sand storage and discharging bin 9 is flushed out from the sand discharging sand outlet 6.
(4) State of change of material
Closing the first water inlet 1-1, the second water inlet 1-2, the first water outlet 2-1, the second water outlet 2-2, the flushing water inlet 3, the sand discharging water inlet 4, the flushing dirt outlet 7 and the sand discharging sand outlet 6, opening the material changing water inlet 5 and the material changing discharge outlet 8, feeding water to the material changing water inlet 5, and flushing out the filter medium in the composite filter unit 14 through the material changing discharge outlet 8.
As shown in fig. 5, when the demand of the purified water is large, two or more water purifying devices of the utility model are connected through the connecting holes 18 on the water inlet and the water outlet.
Claims (10)
1. The integrated water purification equipment is characterized by comprising a cyclone desanding unit (11), a stainless steel microfiltration unit (12), a composite filtering unit (14) and a stainless steel bag filtering unit (16), wherein the cyclone desanding unit (11) is connected with a water inlet, the upper part of the cyclone desanding unit (11) is communicated with the stainless steel microfiltration unit (12), a plurality of stainless steel microfiltration filter elements (12.1) are arranged in the stainless steel microfiltration unit (12), a central pipe is arranged in the stainless steel microfiltration filter elements (12.1), a microfiltration buffer bin (12.2) is communicated with the lower part of the central pipe, the microfiltration buffer bin (12.2) is connected with a microfiltration water outlet pipe (12.3), the microfiltration water outlet pipe (12.3) is connected with a lower water distributor (13), the lower water distributor (13) is arranged at the bottom of the composite filtering unit (14), the upper part of the composite filtering unit (14) is provided with the stainless steel bag filtering unit (16), the stainless steel bag filtering unit (16) is connected with the water outlet.
2. The integrated water purification device according to claim 1, wherein the cyclone desanding unit (11) is communicated with the stainless steel microfiltration unit (12) through one end of a desanding effluent central pipe (11.2), the other end of the desanding effluent central pipe (11.2) is communicated with a desanding cyclone column (11.1), and the position of the water inlet is matched with that of the desanding cyclone column (11.1).
3. The integrated water purification device according to claim 1, wherein a sand storage and discharge bin (9) is communicated below the cyclone desanding unit (11).
4. The integrated water purification device according to claim 3, wherein the sand storage and discharge bin (9) is connected with a sand discharge water inlet (4) at one side and a sand discharge outlet (6) at the other side.
5. Integrated water purification apparatus according to claim 1, wherein the number of stainless steel microfiltration cartridges (12.1) is 8 and the pore size of the stainless steel microfiltration cartridges (12.1) is 40 microns.
6. Integrated water purification apparatus according to claim 1, wherein the composite filtration unit (14) is provided with a feed change inlet (5) on one side and a feed change outlet (8) on the other side below.
7. The integrated water purification equipment according to claim 3, wherein a flushing water inlet (3) is further arranged on one side below the composite filter unit (14), the flushing water inlet (3) is communicated with a flushing water inlet pipe (15) in the composite filter unit (14), the flushing water inlet pipe (15) is connected with an upper water distributor (17) above the composite filter unit (14), a flushing sewage outlet pipe (10) is arranged in the sand storage and discharge bin (9), one end of the flushing sewage outlet pipe (10) is communicated with the composite filter unit (14), the other end of the flushing sewage outlet pipe is connected with the flushing sewage outlet (7), and a filter membrane is arranged between the flushing sewage outlet pipe (10) and the composite filter unit (14).
8. Integrated water purification apparatus according to claim 1, wherein a stainless steel strainer bag (16.1) is provided within the stainless steel bag filter unit (16).
9. The integrated water purification apparatus according to claim 1, wherein the water inlets comprise a first water inlet (1-1) and a second water inlet (1-2), the water outlets comprise a first water outlet (2-1) and a second water outlet (2-2), the first water inlet (1-1) and the second water inlet (1-2), the first water outlet (2-1) and the second water outlet (2-2) are respectively oppositely disposed at two sides of the outer wall of the composite filter unit (14), and the first water inlet (1-1) and the first water outlet (2-1) are disposed at the same side of the outer wall of the composite filter unit (14).
10. Integrated water purification apparatus according to claim 9, wherein a flanged disc structure is provided on each of the water inlet and outlet, and wherein a plurality of connection holes (18) are provided on the flanged disc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020501877.XU CN212246474U (en) | 2020-04-08 | 2020-04-08 | Integrated water purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020501877.XU CN212246474U (en) | 2020-04-08 | 2020-04-08 | Integrated water purification equipment |
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| Publication Number | Publication Date |
|---|---|
| CN212246474U true CN212246474U (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020501877.XU Active CN212246474U (en) | 2020-04-08 | 2020-04-08 | Integrated water purification equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN212246474U (en) |
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2020
- 2020-04-08 CN CN202020501877.XU patent/CN212246474U/en active Active
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