CN208071465U - A kind of pure water production system with accurate filter protective device - Google Patents
A kind of pure water production system with accurate filter protective device Download PDFInfo
- Publication number
- CN208071465U CN208071465U CN201721388194.2U CN201721388194U CN208071465U CN 208071465 U CN208071465 U CN 208071465U CN 201721388194 U CN201721388194 U CN 201721388194U CN 208071465 U CN208071465 U CN 208071465U
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- CN
- China
- Prior art keywords
- accurate filter
- hydraulic pressure
- relief valve
- pure water
- production system
- 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.)
- Expired - Fee Related
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- Separation Using Semi-Permeable Membranes (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of pure water production systems with accurate filter protective device; it includes quartzy silo, accurate filter, charcoal canister, resin container, security personnel's film and the reverse osmosis unit being sequentially communicated by water-supply-pipe; it is respectively arranged with relief valve on the front-end and back-end water-supply-pipe of the accurate filter, hydraulic pressure detector is additionally provided on the relief valve.The utility model is simple in structure, easy to operate, safe to use, greatly reduces production cost, improves production efficiency.
Description
Technical field
The utility model is related to machinery fields, more particularly to a kind of pure aquatic with accurate filter protective device
Production system.
Background technology
At this stage, precise filtering device is generally used when producing the pure water Filtration Filtration stage, it is general to see for convenience
The turbidity and coloration of Cha Shui, what usual compact filtering used is all the outer glass tube of transparent material, both ends practicality PC materials
End cap, built-in secondary filter core, but in process of production since the hydraulic pressure of source water is unstable, tends to lead to glass
Outer tube and end cap rupture (especially in winter) since inside and outside pressure difference is excessive, water by crack eject can to workshop and
Production equipment, which generates, greatly to be destroyed, and is seriously affected safety in production and production efficiency, is significantly increased maintenance cost.
Utility model content
In view of the above shortcomings of the prior art, the purpose of this utility model is to provide one kind having accurate filter protection
The pure water production system of device.The system overcomes the above-mentioned prior art in the defects of production pure water process, provides one
Kind effective novel purified water production system simple in structure, easy to operate, safe to use.
The scheme that the utility model solves above-mentioned technical problem is as follows：
A kind of pure water production system with accurate filter protective device comprising have and be sequentially communicated by water-supply-pipe
Quartzy silo, accurate filter, charcoal canister, resin container, security personnel's film (security personnel membrane filter unit) and reverse osmosis unit, institute
It states and is respectively arranged with relief valve on the front-end and back-end water-supply-pipe of accurate filter.
Further, it is additionally provided with hydraulic pressure detector on the relief valve.
Further, accurate filter is the accurate filter of glass shell (convenient for the turbidity and coloration of observation water), filter
Core generally uses PP (polypropylene) cotton to make, and has 5 μm of hole；Film (or security personnel's membrane filter unit) of ensuring public security is a kind of stainless steel casing
Accurate filter, before being generally located on reverse osmosis unit, meet subsequent handling to remove the fine particles of 1 degree of turbidity or more
Requirement to water, filter core are made with PP cottons, there is 5 μm of hole.
Resin container can be using cation exchange resin to remove the calcium ions and magnesium ions contained in handled water, and cation is handed over
It is those commonly used in the art to change resin, such as superacicd styrene system resin is as floated the production of Lai Te (China) Co., Ltd
C100E resins.
Charcoal canister can preferably use cocoanut active charcoal (coconut palm ties up charcoal), and coconut palm, which ties up charcoal, to be lived through high temperature using coconut husk as raw material
Change, carbonization treatment, while loading a kind of novel absorbent charcoal made of photocatalyst, carbon fiber, to organic gas adsorption capacity ratio
High 5 times of normal activated carbon is to above, and the rate of adsorption is faster.Coconut palm, which ties up charcoal, has flourishing specific surface area, abundant micropore diameter.Compare table
Area is up to 1000-1600m2/ g, micro pore volume 85-95% or so, preferably from about 90% or so, micropore size areHave many advantages, such as that large specific surface area, aperture are moderate, be evenly distributed, adsorption rate is fast, impurity is few.
Further, the hydraulic pressure detector can manually set the change of safe hydraulic pressure value and the real-time hydraulic pressure value by measurement
Change the open and close of control relief valve.
The utility model is simple in structure, easy to operate, safe to use, greatly reduces production cost, improves production
Efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the pure water production system with accurate filter protective device of the utility model.
Reference numeral：Quartzy silo 1, accurate filter 2, charcoal canister 3, resin container 4, security personnel film 5, reverse osmosis unit 6,
Preceding relief valve 7, rear relief valve 8, source water water inlet pipe 9.
Specific implementation mode
The utility model is further illustrated below in conjunction with attached drawing.
As shown in Figure 1, the pure water production system with accurate filter protective device of the utility model includes logical
Cross quartzy silo 1, accurate filter 2, charcoal canister 3, resin container 4, security personnel's film 5 and reverse osmosis dress that water-supply-pipe is sequentially communicated
6 are set, relief valve 7 is respectively arranged on the front end water inlet pipe (i.e. source water water inlet pipe 9) and rear end water-supply-pipe of the accurate filter
With 8, hydraulic pressure detector is additionally provided on the relief valve 7,8.
Further, the hydraulic pressure detector can manually set the change of safe hydraulic pressure value and the real-time hydraulic pressure value by measurement
Change the open and close of control relief valve.
Source water enters pure water production system described in the utility model by source water water inlet pipe 9, and passes through quartz successively
Silo 1 is tentatively filtered, and silt and suspended matter in the water of source are weeded out, then in the further filtering by accurate filter 2
It enters charcoal canister 3 afterwards to be absorbed and filter to remove the chlorine contained in water, the water after dechlorination is flowed into the progress of resin container 4
Ion exchange is to remove the calcium ions and magnesium ions contained in water, and water after the completion of ion exchange is again successively by security personnel's film 5 and reverse osmosis
Canned, pure water coloration≤5 that are produced, turbidity≤1, pH value 5.0-7.0, conductivity can be carried out after device 6 to product up to standard
≤10μs/cm.Source water is needed after quartzy silo 1 tentatively filtering, before carrying out accurate filter 2 and filtering to being arranged in essence
The good safe hydraulic pressure value of preceding relief valve 7 and 8 manual setting of rear relief valve before and after close filter 2 (can also be safe range value, and
It is set before starting production, can not be reset when using next time for the first time, can also be carried out more according to actual conditions
Change), in production process, when the real-time hydraulic pressure value that the hydraulic pressure detector in relief valve detects is more than the safe hydraulic pressure value of setting
Afterwards, relief valve automatically opens, on the contrary then do not open, to ensure the safety of accurate filter 2, to substantially increase production effect
Rate reduces production cost.
Claims (3)
1. a kind of pure water production system with accurate filter protective device, which is characterized in that it includes to pass through water delivery
Quartzy silo, accurate filter, charcoal canister, resin container, security personnel's film and the reverse osmosis unit that pipe is sequentially communicated, the precision
It is both provided with relief valve on the front-end and back-end water-supply-pipe of filter.
2. pure water production system according to claim 1, which is characterized in that be additionally provided with hydraulic pressure inspection on the relief valve
Survey device.
3. pure water production system according to claim 2, which is characterized in that the hydraulic pressure detector manual setting safety
Hydraulic pressure value and the open and close that relief valve is controlled by the variation of the real-time hydraulic pressure value of measurement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388194.2U CN208071465U (en) | 2017-10-25 | 2017-10-25 | A kind of pure water production system with accurate filter protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388194.2U CN208071465U (en) | 2017-10-25 | 2017-10-25 | A kind of pure water production system with accurate filter protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208071465U true CN208071465U (en) | 2018-11-09 |
Family
ID=64032950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721388194.2U Expired - Fee Related CN208071465U (en) | 2017-10-25 | 2017-10-25 | A kind of pure water production system with accurate filter protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208071465U (en) |
-
2017
- 2017-10-25 CN CN201721388194.2U patent/CN208071465U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20201025 |