CN209779758U - Municipal pipe network secondary water supply device - Google Patents
Municipal pipe network secondary water supply device Download PDFInfo
- Publication number
- CN209779758U CN209779758U CN201920278799.9U CN201920278799U CN209779758U CN 209779758 U CN209779758 U CN 209779758U CN 201920278799 U CN201920278799 U CN 201920278799U CN 209779758 U CN209779758 U CN 209779758U
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- Prior art keywords
- water
- water tank
- pipeline
- municipal
- filter screen
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 337
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 239000012535 impurity Substances 0.000 claims description 63
- 238000004140 cleaning Methods 0.000 claims description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 238000007790 scraping Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 8
- 238000012806 monitoring device Methods 0.000 claims description 7
- 238000001223 reverse osmosis Methods 0.000 claims description 7
- 238000000746 purification Methods 0.000 abstract description 4
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 4
- 239000008399 tap water Substances 0.000 description 31
- 235000020679 tap water Nutrition 0.000 description 31
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Physical Water Treatments (AREA)
Abstract
The utility model relates to a municipal pipe network secondary water supply device, which relates to the technical field of municipal water supply equipment and aims to solve the problem that the water source provided by a secondary water supply pipeline to a user needs to be temporarily stored in a water tank, the water quality of the water source can not be guaranteed when the water source is provided for citizens, and the water supply device has safety problems, the municipal pipeline is respectively connected with the water tank solenoid valve and the municipal solenoid valve after the secondary water supply device is introduced, a water storage pipeline is connected between the water tank solenoid valve and the water inlet of the water tank, a water pipeline is connected between the municipal solenoid valve and the pipeline, a water outlet pipeline is connected at the water outlet of the water tank, one end of the water outlet pipeline, which is far away from the water tank, is connected with a resident pipeline, a filtering device is arranged in the water tank, and a water quality treatment device is, and the water purification and disinfection are carried out before the water purification and disinfection are carried out in the home of the user, so that the safety of the water purification and disinfection is improved.
Description
Technical Field
The utility model belongs to the technical field of municipal water supply equipment technique and specifically relates to a municipal pipe network secondary water supply device is related to.
Background
The urban secondary water supply network refers to water supply facilities in urban residential districts built by owners (developers) by themselves, and comprises water supply pipes in the districts, auxiliary facilities, secondary pressurization facilities and the like, and the urban secondary water supply network is relatively independent of the urban public water supply network. The urban public water supply is stored and pressurized and then supplied to users or used by users through pipelines, so that secondary water supply is the only selection mode of high-rise water supply, and along with the acceleration of the urbanization process, the secondary water supply network of residential julian communities is increased day by day.
The secondary water supply system disclosed in the Chinese patent with the publication number of CN206189502U comprises a header pipe, wherein one path of the header pipe is communicated with a user water pipe through a municipal electric valve; the other path of the main pipe is communicated with the water tank inlet of the water tank through the electric valve of the water inlet tank, and the water tank outlet of the water tank is communicated with a user water pipe through a pipeline. The utility model changes the traditional usage of the roof water tank, combines the secondary water supply with the water tank, effectively exerts the advantages of the secondary water supply, utilizes the water storage property of the water tank to avoid the secondary water supply and water cut-off accident caused by short-time water cut-off, and can effectively avoid the pumping pressure of the municipal pipe network during the peak period of water consumption; the utility model divides the header pipe introduced by the municipal pipe network into two paths, and the two paths of header pipe respectively pass through the two electric valves and reach the water tank all the way to complete the water replenishing of the water tank; another way to the water pump, directly carry out the transport, can realize water tank water supply mode and municipal pipe network direct water supply mode wantonly through two motorised valves, the function is various, selects in a flexible way.
However, the above-described technique has the following drawbacks: the water source that secondary water supply pipeline provided for the user needs to carry out temporary storage in the water tank, and when it provided for citizen, purification and the disinfection of municipal pipe network have not passed through, therefore its quality of water can not guarantee, has the safety problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a municipal pipe network secondary water supply installation protects the water that lets in the water tank to purify and disinfect it before letting in it in user's family, thereby promote its security.
the above object of the present invention can be achieved by the following technical solutions: a municipal pipe network secondary water supply device comprises a municipal pipeline, a water tank, a residential pipeline, a water tank electromagnetic valve and a municipal electromagnetic valve, the municipal pipeline is respectively connected with the water tank electromagnetic valve and the municipal electromagnetic valve after being introduced into the secondary water supply device, a water storage pipeline is connected between the water tank electromagnetic valve and the water inlet of the water tank, a water utilization pipeline is connected between the municipal administration electromagnetic valve and the resident pipeline, the water outlet of the water tank is connected with a water outlet pipeline, one end of the water outlet pipeline, which is far away from the water tank, is connected with a residential pipeline, a filtering device is arranged in the water tank, the filtering device comprises a filter screen arranged in the water tank and an impurity cleaning device arranged on the surface of the filter screen, the filter screen is abutted against the inner wall of the water tank, and the water outlet and the water inlet of the water tank are positioned at two sides of the filter screen, and the water outlet pipeline is provided with a water quality treatment device.
Implement above-mentioned technical scheme, when running water lets in secondary water supply installation through municipal pipe network, control through the water tank solenoid valve and the municipal solenoid valve that connect on it, partly flows into in the water tank, partly flows into in the resident's pipeline, after running water flows into the water tank, filter the impurity that exists in the aquatic through the filter screen of installation in the water tank, its impurity accumulates and is located water inlet one side in the filter screen, and clear up through impurity cleaning device, the running water in the water tank is discharged through outlet conduit from the delivery port again, its running water lets in resident's pipeline after water quality treatment device, the running water that its water tank can protect the temporary storage, and purify and disinfect its running water, thereby promote the security of its quality of water.
The utility model discloses further set up to: impurity cleaning device includes that the filter screen is located the scraper blade that water inlet one side set up and keeps away from a plurality of lifter that filter screen one end is connected at its scraper blade, scraper blade perpendicular to filter screen sets up, and the scraper blade sets up with the filter screen butt, lifter perpendicular to scraper blade sets up, and the one end that the scraper blade was kept away from to the lifter stretches out the water tank the one end that the lifter stretches out the water tank is connected with the drive arrangement that the drive scraper blade moved along lifter length direction.
Implement above-mentioned technical scheme, lead to the water tank at the running water, and filter impurity that wherein contains through the filter screen, wherein some impurity adheres to on the filter screen, some impurity falls on the scraper blade that the filter screen is located water inlet one side bottom simultaneously, after impurity has accumulated a period, use drive arrangement drive lifter along its length direction reciprocating motion, the scraper blade that drives its below installation simultaneously clears up the impurity of adhesion on the filter screen, drive its top from the water tank bottom with impurity simultaneously, make things convenient for the staff to clear up, thereby promote its work efficiency.
The utility model discloses further set up to: the driving device comprises a rack arranged on one side of the lifting rod and a gear which is arranged on one side of the lifting rod and is matched with the rack, and the gear is connected with a driving motor.
Implement above-mentioned technical scheme, when the impurity after the filter screen screening in needs is cleared up in the water tank, open driving motor, make it drive the gear action, the gear drives rack motion simultaneously for the lifter can control the scraper blade and clear up the filter screen along its length direction reciprocating motion, and drive upwards with its impurity, thereby promote its work efficiency.
The utility model discloses further set up to: the side wall of one side, provided with the driving device, of the water tank is provided with a cleaning opening, a cleaning door is arranged in the cleaning opening, and the cleaning opening is positioned right above the scraper.
Implement above-mentioned technical scheme, under the effect of scraper blade at the lifter, when impurity was taken to the top of water tank, the staff opened the clearance door, cleared up the impurity on the scraper blade through the clearance mouth, made things convenient for staff's operation to promote its work efficiency.
The utility model discloses further set up to: the scraping plate is provided with bristles at the position where the scraping plate is abutted to the filter screen.
Implement above-mentioned technical scheme, through the brush hair of installation at scraper blade and filter screen butt position, the impurity of adhesion on can replacing the lateral wall of scraper blade to the filter screen clears up, and is cleaner with the clearance to promote its work efficiency.
The utility model discloses further set up to: the scraping plates are arranged in an arc shape, and the arc centers of the scraping plates are positioned on the filter screen.
Implement above-mentioned technical scheme, through setting up the scraper blade into the arc that the arc center is located the filter screen, can be in the impurity that will be filtered the screen screening and with the filter screen on the impurity clearance of adhesion collect with the scraper blade on the back, can prevent that it from dropping from the scraper blade to promote its cleaning efficiency.
The utility model discloses further set up to: the water quality treatment device comprises an activated carbon filter, an ultraviolet water treatment device and a reverse osmosis water treatment device which are sequentially penetrated and arranged by a water outlet pipeline.
Implement above-mentioned technical scheme, after the running water is discharged from the water tank, its rivers pass through active carbon filter, ultraviolet filter and reverse osmosis water treatment facilities in proper order, can purify and disinfect the running water, guarantee the safety of its quality of water to promote its security.
The utility model discloses further set up to: the side wall of the water tank is provided with a water level monitoring device, the water level monitoring device comprises a transparent water pipe arranged on the side wall of the water tank, the water tank is vertically arranged, the bottom of the transparent water pipe is connected with the inside of the water tank, and a floating block is arranged in the transparent water pipe.
Implement above-mentioned technical scheme, pass through the municipal administration pipeline and under the effect of water tank solenoid valve at the running water, in some inflow water tank, because hydraulic effect, the in-process that the water level in the water tank rises gradually, the water level in its clear water pipe can keep ascending in step with the water level in the water tank, drives the floating block that sets up wherein and rises, makes things convenient for the staff to observe the water level in the water tank to promote its work efficiency. To sum up, the utility model discloses a beneficial technological effect does:
1. When tap water is introduced into the secondary water supply device through a municipal pipe network, a part of the tap water flows into the water tank and a part of the tap water flows into a resident pipeline under the control of a water tank electromagnetic valve and a municipal electromagnetic valve connected with the water tank electromagnetic valve, after the tap water flows into the water tank, impurities in the water are filtered through a filter screen arranged in the water tank, the impurities are accumulated on one side of a water inlet of the filter screen and are cleaned through an impurity cleaning device, the tap water in the water tank is discharged from a water outlet through a water outlet pipeline, the tap water is introduced into the resident pipeline after passing through a water quality treatment device, the water tank can protect the temporarily stored tap water and purify and disinfect the tap water, and therefore the safety of the water quality is improved;
2. The tap water is introduced into the water tank, impurities contained in the tap water are filtered through the filter screen, part of the impurities are adhered to the filter screen, and meanwhile, part of the impurities fall on the scraper at the bottom of the water inlet side of the filter screen;
3. At the running water through municipal administration pipeline and under the effect of water tank solenoid valve, partly flow into in the water tank, because hydraulic effect, the in-process that the water level in the water tank rises gradually, the water level in its transparent water pipe can keep ascending in step with the water level in the water tank, drives the kicking block that sets up wherein and rises, makes things convenient for the staff to observe the water level in the water tank to promote its work efficiency.
Drawings
fig. 1 is the utility model provides a municipal pipe network secondary water supply installation's overall structure sketch map.
Fig. 2 is the utility model provides an overall structure schematic diagram of water tank among municipal pipe network secondary water supply installation.
Fig. 3 is a partially enlarged schematic view of a in fig. 2.
Fig. 4 is a sectional view taken along the direction B-B of fig. 2.
Fig. 5 is a partially enlarged schematic view of C in fig. 4.
Fig. 6 is a partially enlarged schematic view of D in fig. 4.
In the figure: 1. municipal piping; 2. a water tank; 21. a water storage pipeline; 22. a water outlet pipeline; 23. cleaning the opening; 231. cleaning the door; 24. a water level monitoring device; 241. a transparent water pipe; 242. floating blocks; 3. a residential pipeline; 31. a water supply pipeline; 4. a water tank solenoid valve; 5. a municipal solenoid valve; 6. a filtration device; 61. a filter screen; 7. an impurity cleaning device; 71. a squeegee; 711. brushing; 72. a lifting rod; 8. a water quality treatment device; 81. an activated carbon filter; 82. an ultraviolet water processor; 83. a reverse osmosis water treatment device; 9. a drive device; 91. a rack; 92. a gear; 93. the motor is driven.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a municipal pipe network secondary water supply device, including water tank 2, water tank 2 solenoid valve and municipal solenoid valve 5, municipal administration pipeline 1 is after letting in secondary water supply device, be connected with water tank 2 solenoid valve and municipal solenoid valve 5 respectively, be connected with water storage pipeline 21 between the water inlet of water tank 2 solenoid valve and water tank 2, be connected with utility water pipeline 31 between municipal solenoid valve 5 and resident's pipeline 3, be connected with outlet conduit 22 at the delivery port of water tank 2, outlet conduit 22 is kept away from water tank 2 one end and is connected with resident's pipeline 3, be equipped with filter equipment 6 in water tank 2, the inner wall butt of filter equipment 6 and water tank 2, and the delivery port and the water inlet of water tank 2 are located the both sides of filter equipment 6, refer to fig. 3, be provided with water quality treatment device 8 in outlet conduit 22, water quality treatment device 8 includes the active carbon filter 81, The ultraviolet water treatment device 82 and the reverse osmosis water treatment device 83, wherein the water level monitoring device 24 is installed on the side wall of the water tank 2, the water level monitoring device 24 comprises a transparent water pipe 241 installed on the side wall of the water tank 2, the water tank is vertically arranged, the bottom opening of the water tank is connected with the inside of the water tank 2, and a floating block 242 is arranged in the water tank; when tap water is introduced into the secondary water supply device through a municipal pipe network, a part of the tap water flows into the water tank 2 and a part of the tap water flows into the residential pipe 3 under the control of the electromagnetic valve of the water tank 2 and the municipal electromagnetic valve 5 connected with the tap water, after the tap water flows into the water tank 2, the water level in the transparent water pipe 241 and the water level in the water tank 2 gradually rise under the action of water pressure, the water level in the transparent water pipe is kept to rise synchronously, the floating block 242 arranged in the transparent water pipe is driven to rise, so that a worker can conveniently observe the water level in the water tank 2, the tap water is introduced into the water tank 2, impurities in the water are filtered through the filter screen 61 arranged in the water tank 2, the impurities are accumulated on one side of the filter screen 61 positioned at a water inlet and are cleaned through the impurity cleaning device 7, the tap water in the water tank 2 is discharged from a water outlet through the water outlet pipe 22, the tap water passes through, the water tank 2 can protect the temporarily stored tap water and purify and disinfect the tap water, and after the tap water is discharged from the water tank 2, the water flow sequentially passes through the activated carbon filter 81, the ultraviolet filter and the reverse osmosis water treatment device 83, so that the tap water can be purified and disinfected, and the water quality safety is ensured.
Since the impurities in the tap water are filtered in the water tank 2, part of the impurities adheres to the filter screen 61, and part of the impurities falls on the bottom of one side of the filter screen 61 at the water inlet after being screened, and the filtering efficiency of the impurities is reduced after the impurities are accumulated for a period of time, as shown in fig. 2, the filtering device 6 comprises the filter screen 61 arranged in the water tank 2 and the impurity cleaning device 7 arranged on the surface of the filter screen 61, the filter screen 61 is vertically arranged, and the filter screen 61 divides the water tank 2 into two parts, the impurity cleaning device 7 comprises a scraping plate 71 arranged on one side of the filter screen 61 at the water inlet and a lifting rod 72 connected with one end of the scraping plate 71 far away from the filter screen 61, the scraping plate 71 is arranged parallel to the filter screen 61, and the scraping plate 71 is arranged in abutment with the filter screen 61, the lifting rod 72 is arranged perpendicular to the scraping plate 71, and one end of, the end of the lifting rod 72 extending out of the top of the water tank 2 is connected with a driving device 9 for driving the scraper 71 to move along the length direction of the lifting rod 72, referring to fig. 5, the driving device 9 comprises a rack 91 arranged on one side of the lifting rod 72 and a gear 92 arranged on one side of the rack 91 and matched with the rack 91, the gear 92 is connected with a driving motor 93, a cleaning opening 23 is arranged on one side of the driving device 9 on the side wall of the water tank 2, a cleaning door 231 is arranged in the cleaning opening 23, the cleaning opening 23 is arranged right above the scraper 71, referring to fig. 6, bristles 711 are arranged at the abutting position of the scraper 71 and the filter screen 61, the scraper 71 is arranged in an arc shape, and the arc center of the scraper is; when tap water is introduced into the water tank 2 and impurities contained in the tap water are filtered by the filter screen 61, wherein part of the impurities are adhered to the filter screen 61 and part of the impurities fall on the scraper 71 at the bottom of the water inlet side of the filter screen 61, after the impurities are accumulated for a period of time and the impurities screened by the filter screen 61 in the water tank 2 need to be cleaned, the driving motor 93 is started to drive the gear 92 to move, the gear 92 drives the rack 91 to move, the lifting rod 72 reciprocates along the length direction of the lifting rod, the scraper 71 is controlled to move upwards, the bristles 711 at one side close to the filter screen 61 clean the filter screen 61, the impurities screened by the filter screen 61 and the impurities adhered to the filter screen 61 are cleaned and collected on the scraper 71, the arc-shaped scraper 71 edge can prevent the impurities from falling from the scraper 71 and simultaneously drives the impurities from the bottom of the water tank 2 to the top of the filter screen, make things convenient for the staff to clear up, when needs are cleared up the impurity after filter screen 61 filters in water tank 2, open driving motor 93, make it drive the action of gear 92, gear 92 drives rack 91 motion simultaneously, make lifter 72 along its length direction reciprocating motion, can control scraper blade 71 and clear up filter screen 61, and drive upwards with its impurity, when impurity is taken to the top of water tank 2, the staff opens clearance door 231, clear up the impurity on scraper blade 71 through clearance mouth 23, make things convenient for staff's operation.
Working process (principle): when tap water is introduced into the secondary water supply device through a municipal pipe network, a part of the tap water flows into the water tank 2 and a part of the tap water flows into the residential pipe 3 under the control of the electromagnetic valve of the water tank 2 and the municipal electromagnetic valve 5 connected with the water tank, after the tap water flows into the water tank 2, the water level in the transparent water pipe 241 and the water level in the water tank 2 gradually rise under the action of water pressure, the water level in the transparent water pipe is kept to rise synchronously to drive the floating block 242 arranged in the transparent water pipe to rise, so that a worker can conveniently observe the water level in the water tank 2, the tap water is introduced into the water tank 2, impurities contained in the tap water are filtered through the filter screen 61, a part of the impurities are adhered to the filter screen 61, a part of the impurities fall on the scraper 71 at the bottom of the water inlet side of the filter screen 61, and after the impurities are accumulated for a period of time, when, the driving motor 93 is started to drive the gear 92 to move, meanwhile, the gear 92 drives the rack 91 to move, the lifting rod 72 reciprocates along the length direction, the scraper 71 is controlled to move upwards, the bristles 711 on one side close to the filter screen 61 clean the filter screen 61, impurities screened by the filter screen 61 and impurities adhered to the filter screen 61 are cleaned and collected on the scraper 71, the arc-shaped scraper 71 can prevent the impurities from falling off the scraper 71 and simultaneously drive the impurities from the bottom to the top of the water tank 2, so that workers can clean the impurities conveniently, when the impurities screened by the filter screen 61 in the water tank 2 need to be cleaned, the driving motor 93 is started to drive the gear 92 to move, meanwhile, the gear 92 drives the rack 91 to move, the lifting rod 72 reciprocates along the length direction, so that the scraper 71 is controlled to clean the filter screen 61 and drive the impurities upwards, when impurity is taken to the top of water tank 2, the staff opens clearance door 231, clear up the impurity on scraper blade 71 through clearance mouth 23, the running water in the water tank 2 can be followed the delivery port and discharged through outlet conduit 22, its running water lets in resident's pipeline 3 behind water quality treatment device 8, the running water of its water tank 2 can protect the running water of keeping in, and purify and disinfect its running water, after the running water is discharged from water tank 2, its rivers pass through active carbon filter 81, ultraviolet filter and reverse osmosis water processing apparatus 83 in proper order, can purify and disinfect the running water, guarantee the safety of its quality of water.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a municipal pipe network secondary water supply installation, includes municipal administration pipeline (1), water tank (2), resident's pipeline (3), water tank solenoid valve (4) and municipal administration solenoid valve (5), its characterized in that: the municipal administration pipeline (1) is connected with a water tank electromagnetic valve (4) and a municipal administration electromagnetic valve (5) respectively after being introduced into a secondary water supply device, a water storage pipeline (21) is connected between the water inlet of the water tank electromagnetic valve (4) and a water tank (2), a water using pipeline (31) is connected between the municipal administration electromagnetic valve (5) and a residential pipeline (3), a water outlet of the water tank (2) is connected with a water outlet pipeline (22), one end of the water outlet pipeline (22) far away from the water tank (2) is connected with the residential pipeline (3), a filtering device (6) is arranged in the water tank (2), the filtering device (6) comprises a filtering net (61) arranged in the water tank (2) and an impurity cleaning device (7) arranged on the surface of the filtering net (61), the filtering net (61) is abutted against the inner wall of the water tank (2), and the water outlet and the water inlet of the water tank (2) are positioned at two, a water quality treatment device (8) is arranged on the water outlet pipeline (22).
2. the municipal pipe network secondary water supply device according to claim 1, wherein: impurity cleaning device (7) include scraper blade (71) that are located water inlet one side setting at filter screen (61) and keep away from a plurality of lifter (72) that filter screen (61) one end is connected at its scraper blade (71), scraper blade (71) perpendicular to filter screen (61) set up, and scraper blade (71) and filter screen (61) butt set up, lifter (72) perpendicular to scraper blade (71) set up, and the water tank is stretched out to the one end that scraper blade (71) were kept away from in lifter (72) the one end that lifter (72) stretched out water tank (2) is connected with drive scraper blade (71) along the drive arrangement (9) of lifter (72) length direction motion.
3. The municipal pipe network secondary water supply device according to claim 2, wherein: the driving device (9) comprises a rack (91) arranged on one side of the lifting rod (72) and a gear (92) which is arranged on one side of the lifting rod (72) and matched with the rack (91), and the gear (92) is connected with a driving motor (93).
4. The municipal pipe network secondary water supply device according to claim 2, wherein: the side wall of one side, provided with the driving device (9), of the water tank (2) is provided with a cleaning opening (23), a cleaning door (231) is installed in the cleaning opening (23), and the cleaning opening (23) is located right above the scraper (71).
5. The municipal pipe network secondary water supply device according to claim 2, wherein: bristles (711) are attached to the position where the scraper (71) and the filter screen (61) are in contact with each other.
6. The municipal pipe network secondary water supply device according to claim 2, wherein: the scraping plates (71) are arranged in an arc shape, and the arc centers of the scraping plates are positioned on the filter screen (61).
7. The municipal pipe network secondary water supply device according to claim 1, wherein: the water quality treatment device (8) comprises an activated carbon filter (81), an ultraviolet water treatment device (82) and a reverse osmosis water treatment device (83) which are sequentially penetrated by a water outlet pipeline (22).
8. The municipal pipe network secondary water supply device according to claim 1, wherein: the side wall of the water tank (2) is provided with a water level monitoring device (24), the water level monitoring device (24) comprises a transparent water pipe (241) arranged on the side wall of the water tank (2), the transparent water pipe (241) is vertically arranged, the bottom of the transparent water pipe (241) is connected with the inside of the water tank, and a floating block (242) is arranged in the transparent water pipe (241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920278799.9U CN209779758U (en) | 2019-03-05 | 2019-03-05 | Municipal pipe network secondary water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920278799.9U CN209779758U (en) | 2019-03-05 | 2019-03-05 | Municipal pipe network secondary water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209779758U true CN209779758U (en) | 2019-12-13 |
Family
ID=68796477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920278799.9U Expired - Fee Related CN209779758U (en) | 2019-03-05 | 2019-03-05 | Municipal pipe network secondary water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209779758U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851655A (en) * | 2020-07-26 | 2020-10-30 | 唐晓晖 | Anti-corrosion intelligent water supply system |
| CN113101810A (en) * | 2021-04-02 | 2021-07-13 | 云南炳森环境工程有限公司 | A integration MBR sewage treatment device for rural cities and towns domestic wastewater |
| CN113216328A (en) * | 2021-05-14 | 2021-08-06 | 陈如岩 | Municipal administration secondary water supply equipment |
| CN115012472A (en) * | 2022-06-07 | 2022-09-06 | 谢国栋 | No negative pressure secondary water supply equipment |
-
2019
- 2019-03-05 CN CN201920278799.9U patent/CN209779758U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851655A (en) * | 2020-07-26 | 2020-10-30 | 唐晓晖 | Anti-corrosion intelligent water supply system |
| CN113101810A (en) * | 2021-04-02 | 2021-07-13 | 云南炳森环境工程有限公司 | A integration MBR sewage treatment device for rural cities and towns domestic wastewater |
| CN113101810B (en) * | 2021-04-02 | 2023-06-23 | 云南炳森环境工程有限公司 | Integrated MBR sewage treatment equipment for rural town domestic wastewater |
| CN113216328A (en) * | 2021-05-14 | 2021-08-06 | 陈如岩 | Municipal administration secondary water supply equipment |
| CN115012472A (en) * | 2022-06-07 | 2022-09-06 | 谢国栋 | No negative pressure secondary water supply equipment |
| CN115012472B (en) * | 2022-06-07 | 2023-12-05 | 贵州邦信智慧科技有限公司 | Non-negative pressure secondary water supply equipment |
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