CN216764399U - Rural unpowered water supply equipment - Google Patents
Rural unpowered water supply equipment Download PDFInfo
- Publication number
- CN216764399U CN216764399U CN202123160982.5U CN202123160982U CN216764399U CN 216764399 U CN216764399 U CN 216764399U CN 202123160982 U CN202123160982 U CN 202123160982U CN 216764399 U CN216764399 U CN 216764399U
- Authority
- CN
- China
- Prior art keywords
- water
- membrane
- water inlet
- pipe
- main pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses rural unpowered water supply equipment which comprises a frame, and a plurality of membrane modules, a water inlet pipeline, a water production pipeline and a bottom drainage pipeline which are arranged on the frame. The utility model takes the membrane as the core, the filtering precision is high, and the water quality of the produced water is good; membrane filtration is performed by gravity, without electricity. Reasonable structure and simple maintenance. One or more membrane modules can be operated simultaneously to adapt to different water yields; each membrane component can independently run or be cleaned without mutual interference, and the membrane shell is connected with the end cover by adopting the hoop, so that the membrane core is conveniently dismounted and cleaned; the bypass pipe is arranged, and if the whole equipment is stopped for maintenance, water can be supplied through the bypass pipe so as to avoid influencing normal water consumption of a user; each membrane module is designed with an automatic bottom row function, the tail end of a bottom row main pipe is additionally provided with an automatic switch controller, and the automatic bottom row flushing can be set for a plurality of times every day so as to relieve membrane pollution and reduce the membrane core cleaning frequency.
Description
Technical Field
The utility model particularly relates to rural unpowered water supply equipment.
Background
Because of wide regions in China, the water resource distribution is characterized by more south, less north and less east and less docetaxel, and the region with the most serious water shortage is still a rural area in the middle and western region. Most rural water supply facilities are mainly built by village groups and peasants, the investment is insufficient, the rural water supply is mainly traditional, laggard, small, scattered and crude water supply facilities, and the popularization rate of tap water is low.
At present, rural water supply facilities are simple and crude, and the requirements of public on safe drinking water and healthy drinking water cannot be guaranteed under the influence of aggravated pollution of surface water and underground water. Some membrane manufacturers adopt an ultrafiltration membrane system as a water supply facility, so that the quality of produced water is greatly improved, but the system needs to be matched with a water production pipeline, a backwashing pipeline, a dosing module, an aeration pipeline, a control system and the like except the ultrafiltration membrane, is complex and high in manufacturing cost, and has high requirements on operators and high medicament cost, so that the system cannot be popularized in a large range in rural areas.
Therefore, aiming at areas with relatively dispersed population and unsuitability for building large-scale water supply projects, it is necessary to provide an integrated water supply scheme which is small in scale, does not need electricity, and particularly mainly uses single-village water supply, so as to replace original simple and crude water treatment facilities of various villages and ensure the safety of drinking water in rural areas. The rural unpowered water supply equipment with high filtration precision, simple system and convenient operation and maintenance is the core for realizing the integrated water supply scheme.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides unpowered water supply equipment for rural areas.
The specific technical scheme of the utility model is as follows:
a rural unpowered water supply device comprises a frame, a plurality of membrane components arranged on the frame, a water inlet pipeline, a water production pipeline and a bottom discharge pipeline,
the membrane assembly comprises a membrane shell and an end cover, wherein the upper part of the membrane shell is provided with an upper opening, the lower part of the membrane shell is provided with a water inlet and a bottom discharge port, the end cover is provided with a water production port, the end cover is detachably covered on the upper opening of the membrane shell through a hoop, and a membrane core is arranged in the membrane shell;
the water inlet pipeline comprises a water inlet main pipe and a plurality of water inlet branch pipes communicated with the water inlet main pipe, the water inlet end of the water inlet main pipe is sequentially provided with a water inlet main pipe joint and a water inlet main pipe valve to be communicated with a water inlet source, and the water inlet branch pipes are sequentially communicated with the water inlet of the membrane module through a water inlet branch pipe valve and a water inlet movable joint;
the water production pipeline comprises a water production main pipe and a plurality of water production branch pipes communicated with the water production main pipe, the tail end of the water production main pipe is provided with a water production main pipe joint, and the water production branch pipes are communicated with a water production port of the membrane module through a water production branch pipe valve and a water production loose joint;
the bottom row pipeline comprises a bottom row header pipe and a plurality of bottom row branch pipes communicated with the bottom row header pipe, the tail end of the bottom row header pipe is provided with an automatic switch control unit for opening the bottom row pipeline at fixed time, and the bottom row branch pipes are communicated with a bottom row opening of the membrane module sequentially through a bottom row branch pipe valve and a bottom row loose joint.
In a preferred embodiment of the utility model, the water inlet branch pipe is perpendicular to the water inlet main pipe, and the water inlet main pipe is arranged right below the membrane module.
Preferably, the water production main pipe is parallel to the water inlet main pipe, the water production branch pipe is perpendicular to the membrane module, and the water production loose joint is staggered with the projection position of the end cover.
Still further preferably, the water inlet pipeline further comprises a bypass pipe, the water inlet main pipe valve is directly communicated with the water production main pipe joint through the bypass pipe, and the bypass pipe is provided with a bypass pipe valve.
In a preferred embodiment of the present invention, the membrane core is a hollow fiber microfiltration membrane, a hollow fiber ultrafiltration membrane or a hollow fiber nanofiltration membrane.
In a preferred embodiment of the present invention, the pipe diameter of the water inlet main pipe is larger than that of the water inlet branch pipe.
In a preferred embodiment of the utility model, the pipe diameter of the water production main is larger than the pipe diameter of the water production branch pipes.
In a preferred embodiment of the utility model, the pipe diameter of the bottom row header pipe is larger than the pipe diameter of the bottom row branch pipe.
The utility model has the beneficial effects that:
1. the utility model takes the membrane as the core, the filtering precision is high, and the water quality of the produced water is good; membrane filtration is performed by gravity, without electricity.
2. The utility model has reasonable structure and simple and convenient maintenance. One or more membrane modules may be operated simultaneously to accommodate different water production rates.
3. Each membrane component in the utility model can independently operate or be cleaned without mutual interference, and the membrane shell and the end cover are connected by adopting the hoop, so that the membrane core is conveniently detached and cleaned.
4. The utility model is provided with the by-pass pipe, and if the whole equipment is stopped for maintenance, water can be supplied through the by-pass pipe, so that normal water use of a user is avoided.
5. According to the utility model, each membrane module is designed with an automatic bottom row function, the tail end of the bottom row header pipe is additionally provided with an automatic switch controller, and automatic bottom row flushing can be set for a plurality of times every day so as to relieve membrane pollution and reduce membrane core cleaning frequency.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a top view of the present invention.
Detailed Description
The technical solution of the present invention will be further illustrated and described below with reference to the accompanying drawings by means of specific embodiments.
As shown in figures 1 to 2, the rural unpowered water supply equipment comprises a frame 1, a plurality of membrane modules 2 arranged on the frame 1, a water inlet pipeline 3, a water production pipeline 4 and a bottom discharge pipeline 5,
as shown in fig. 1 and 3, the membrane module 2 includes a membrane shell 21 and an end cover 22, the upper portion of the membrane shell 21 has an upper opening, the lower portion has a water inlet 211 and a bottom discharge port 212, the end cover 22 has a water production port 221, the end cover 22 is detachably covered on the upper opening of the membrane shell 21 through a hoop, and a membrane core (a hollow fiber micro-filtration membrane, a hollow fiber ultra-filtration membrane or a hollow fiber nano-filtration membrane) is arranged in the membrane shell 21;
as shown in fig. 3 and 4, the water inlet pipeline 3 includes a water inlet main pipe 31, a bypass pipe 33 and a plurality of water inlet branch pipes 32 communicated with the water inlet main pipe 31, a water inlet main pipe joint 311 and a water inlet main pipe valve 312 are sequentially arranged at a water inlet end of the water inlet main pipe 31 to communicate with a water inlet source, the water inlet branch pipes 32 are sequentially communicated with the water inlet 211 of the membrane module 2 through a water inlet branch pipe valve 321 and a water inlet loose joint 322, the water inlet branch pipes 32 are perpendicular to the water inlet main pipe 31, and the water inlet main pipe 31 is arranged right below the membrane module 2. The pipe diameter of the water inlet main pipe 31 is larger than that of the water inlet branch pipe 32. The water inlet manifold joint 311 may be a pagoda joint, a straight pipe joint, a loose joint, a threaded joint, or the like.
As shown in fig. 4, the water production pipeline 4 includes a water production main pipe 41 and a plurality of water production branch pipes 42 communicated with the water production main pipe 41, a water production main pipe joint 411 is arranged at the end of the water production main pipe 41, the water production branch pipes 42 are communicated with the water production ports 221 of the membrane modules 2 through a water production branch pipe valve 421 and a water production loose joint 422, the water production main pipe 41 is parallel to the water inlet main pipe 31, the water production branch pipes 42 are perpendicular to the membrane modules 2, and the water production loose joint 422 is staggered from the projection positions of the end covers 22. When any membrane module 2 is maintained, only the corresponding anchor ear and the water production loose joint 422 are needed to be opened, and the end cover 22 and the corresponding water production branch pipe 42 are taken down, so that any membrane core can be taken out independently without disassembling the water production main pipe 41, and the operation of other membrane modules 2 is not influenced. The pipe diameter of the water production main pipe 41 is larger than that of the water production branch pipe 42. The water production manifold 411 may be a pagoda joint, a straight pipe joint, a loose joint, a threaded joint, or the like.
The inlet manifold valve 312 is directly connected to the water production manifold joint 411 through the bypass pipe 33, and the bypass pipe 33 is provided with a bypass pipe valve 331.
As shown in fig. 1 and 2, the bottom row pipeline 5 includes a bottom row main pipe 51 and a plurality of bottom row branch pipes 52 communicated with the bottom row main pipe 51, an automatic switch control unit 511 is disposed at the end of the bottom row main pipe 51 and is used for opening the bottom row pipeline 5 at regular time (preferably, the automatic switch controller can be set to start and stop for many times, and is self-powered, has long standby time, and is suitable for power-free scenes such as field and rural areas), and the bottom row branch pipes 52 are communicated with the bottom row port 212 of the membrane module 2 sequentially through a bottom row branch pipe valve 521 and a bottom row movable joint 522. The pipe diameter of the bottom row header pipe 51 is larger than that of the bottom row branch pipe 52.
The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the utility model, which is defined by the appended claims.
Claims (8)
1. A rural unpowered water supply equipment is characterized in that: comprises a frame, a plurality of membrane components arranged on the frame, a water inlet pipeline, a water production pipeline and a bottom row pipeline,
the membrane assembly comprises a membrane shell and an end cover, wherein the upper part of the membrane shell is provided with an upper opening, the lower part of the membrane shell is provided with a water inlet and a bottom discharge port, the end cover is provided with a water production port, the end cover is detachably covered on the upper opening of the membrane shell through a hoop, and a membrane core is arranged in the membrane shell;
the water inlet pipeline comprises a water inlet main pipe and a plurality of water inlet branch pipes communicated with the water inlet main pipe, the water inlet end of the water inlet main pipe is sequentially provided with a water inlet main pipe joint and a water inlet main pipe valve to be communicated with a water inlet source, and the water inlet branch pipes are sequentially communicated with the water inlet of the membrane module through a water inlet branch pipe valve and a water inlet loose joint;
the water production pipeline comprises a water production main pipe and a plurality of water production branch pipes communicated with the water production main pipe, the tail end of the water production main pipe is provided with a water production main pipe joint, and the water production branch pipes are communicated with a water production port of the membrane module through a water production branch pipe valve and a water production loose joint;
the bottom row pipeline comprises a bottom row header pipe and a plurality of bottom row branch pipes communicated with the bottom row header pipe, the tail end of the bottom row header pipe is provided with an automatic switch control unit for opening the bottom row pipeline at fixed time, and the bottom row branch pipes are communicated with a bottom row opening of the membrane module sequentially through a bottom row branch pipe valve and a bottom row loose joint.
2. The rural unpowered water supply equipment according to claim 1, characterized in that: the water inlet branch pipes are perpendicular to the water inlet main pipe, and the water inlet main pipe is arranged right below the membrane module.
3. The rural unpowered water supply equipment according to claim 2, characterized in that: the water production main pipe is parallel to the water inlet main pipe, the water production branch pipe is perpendicular to the membrane module, and the water production loose joint is staggered with the projection position of the end cover.
4. The rural unpowered water supply equipment according to claim 3, characterized in that: the water inlet pipeline further comprises a bypass pipe, the water inlet main pipe valve is directly communicated with the water production main pipe joint through the bypass pipe, and a bypass pipe valve is arranged on the bypass pipe.
5. A rural unpowered water supply facility as claimed in any one of claims 1 to 4, wherein: the membrane core is a hollow fiber micro-filtration membrane, a hollow fiber ultra-filtration membrane or a hollow fiber nano-filtration membrane.
6. A rural unpowered water supply facility as claimed in any one of claims 1 to 4, wherein: the pipe diameter of the water inlet main pipe is larger than that of the water inlet branch pipe.
7. A rural unpowered water supply facility as claimed in any one of claims 1 to 4, wherein: the pipe diameter of the water production main pipe is larger than that of the water production branch pipe.
8. A rural unpowered water supply facility as claimed in any one of claims 1 to 4, wherein: the pipe diameter of the bottom row header pipe is larger than that of the bottom row branch pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123160982.5U CN216764399U (en) | 2021-12-15 | 2021-12-15 | Rural unpowered water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123160982.5U CN216764399U (en) | 2021-12-15 | 2021-12-15 | Rural unpowered water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216764399U true CN216764399U (en) | 2022-06-17 |
Family
ID=81966658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123160982.5U Active CN216764399U (en) | 2021-12-15 | 2021-12-15 | Rural unpowered water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216764399U (en) |
-
2021
- 2021-12-15 CN CN202123160982.5U patent/CN216764399U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203807257U (en) | Double-filter water purifying treatment device | |
| CN107152057A (en) | Water system and its method of supplying water are sold in intelligent direct drinking feedwater | |
| CN202768945U (en) | Multifunctional control valve for supplying water continuously | |
| CN203591697U (en) | Ultra-filtration membrane component with air-water back washing device | |
| CN202945111U (en) | Power-free water purifier | |
| CN216764399U (en) | Rural unpowered water supply equipment | |
| CN202224070U (en) | Disposable combined membrane component | |
| CN205892902U (en) | Efficient water conservation intelligence purifier | |
| CN108715475A (en) | A kind of water cleaning systems with pure water rinsing | |
| CN202527006U (en) | Integral water purifier with PLC (Programmable Logic Controller) intelligent control | |
| CN209583711U (en) | Mutual backwashing ultrafiltration device | |
| CN208814714U (en) | A kind of water purification system with pure water rinsing | |
| CN202175985U (en) | Water supply device | |
| CN110845046A (en) | Distributed drinking water deep treatment method and device | |
| CN207919650U (en) | Water system is sold in intelligent direct drinking water supply | |
| CN109607683B (en) | Mutual backwashing ultrafiltration device | |
| CN209596697U (en) | Assembled plate of water route and the water purifier for applying it | |
| CN208500434U (en) | Water process control panel integrated system | |
| CN208791317U (en) | Fluid filtering device and water purifier | |
| CN207928787U (en) | Shallow media filter | |
| CN205653251U (en) | Pure machine of omnipotent filtration | |
| CN109516525A (en) | Using the horizontal arrangement type water purifier for having spliced plate of water route | |
| CN201825795U (en) | Multifunctional household water purifier | |
| CN201087148Y (en) | Household water processor with automatic backwashing RO film device | |
| CN202808503U (en) | Household water processor with automatic back-flushing RO (reverse osmosis) membrane device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |