CN207121958U - A kind of fully-automatic household fed water purification device - Google Patents
A kind of fully-automatic household fed water purification device Download PDFInfo
- Publication number
- CN207121958U CN207121958U CN201721126943.4U CN201721126943U CN207121958U CN 207121958 U CN207121958 U CN 207121958U CN 201721126943 U CN201721126943 U CN 201721126943U CN 207121958 U CN207121958 U CN 207121958U
- Authority
- CN
- China
- Prior art keywords
- water
- ultrafilter
- water supply
- supply tower
- valve
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 131
- 238000000746 purification Methods 0.000 title claims abstract description 24
- 239000008213 purified water Substances 0.000 claims abstract description 5
- 238000000108 ultra-filtration Methods 0.000 claims description 6
- 238000011001 backwashing Methods 0.000 claims description 5
- 238000005273 aeration Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 239000002349 well water Substances 0.000 description 5
- 235000020681 well water Nutrition 0.000 description 5
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of fully-automatic household fed water purification device, it is related to water supply installation technical field.It includes well（1）, immersible pump（2）With water supply tower（10）, water supply tower（10）By upper cover（11）, housing（16）And low head（20）Composition, it is characterised in that：Also include the ultrafilter for purified water（6）, ultrafilter（6）It is interior to be provided with milipore filter（25）, ultrafilter（6）Bottom is provided with water purification delivery port（24）With backwash water inlet（26）, ultrafilter（6）Top is provided with water inlet（27）With backwash delivery port（7）, described controller（14）Pass through control line（13）With immersible pump（2）And pressure pump（23）It is connected, described water supply tower（10）Outlet valve（19）With with water lines phase（18）Connection.The utility model enters back into water supply tower after making purification of water quality, so ensures that the safety of domestic water in water supply tower.
Description
Technical field
It the utility model is related to water supply installation technical field, and in particular to a kind of fully-automatic household fed water purification device.
Background technology
The water supply installation structure that towerless water supply device general at present, particularly rural area provide well for oneself is all relatively simple, typically
It is made up of immersible pump, valve, Pneumatic water storage tank, pressure gauge, control cabinet etc., specifically used process is to open the automatically controlled of control cabinet to open
Close, the water in well is extracted into Pneumatic water storage tank by pump working, and under the gas pressure of Pneumatic water storage tank, well water flows into user
Pipeline." a kind of non-tower water feeder " patent two as disclosed in Chinese patent literature（Publication No. CN201125412）, they
In the case of there is no overhead water tower, although water supply function can be provided, it cannot be guaranteed that stable water supply pressure, and not to entering
The water of water supply tower carries out purified treatment, can not ensure the water quality of well water in water supply tower.All parts of the country are due to ecological environment dirt at present
Dye is serious, and the pollution of waterhead in rural area is also very serious, and particularly rural area well lacks the requisite measure of purified treatment, therefore can band
The problem of carrying out peasant household's safe water.
Utility model content
For deficiencies of the prior art, the purpose of this utility model is, there is provided a kind of fully-automatic household supplies
Water purification installation, it is convenient not only to supply water, and can carry out purified treatment to the water in well by milipore filter, ensures peasant household's water
Safety, moreover it is possible to backwashed to milipore filter, improve ultrafilter operating efficiency and extend milipore filter usage time.
To achieve the above object, the utility model uses following technical schemes：A kind of fully-automatic household fed water purification dress
Put, including well, immersible pump and water supply tower, described water supply tower are arranged on the ground by well, described water supply tower is by upper
End socket, housing and low head composition, it is described on seal up provided with pressure gauge and controller, what described lower housing portion both sides were set enters
Water valve and outlet valve, it is characterised in that：Also include the ultrafilter for purified water, be provided with milipore filter in described ultrafilter, surpass
Filter bottom is provided with water purification delivery port and backwash water inlet, and ultrafiltration top is provided with into water and backwash delivery port, ultrafilter
Water inlet is connected by one way stop peturn valve with immersible pump, and the water purification delivery port of ultrafilter is connected with the water intaking valve of water supply tower,
The backwash water inlet of ultrafilter is connected by backwashing water pipe, pressure pump, one way stop peturn valve with water supply tower, described
Controller is connected by control line with diving and pressure pump, and the outlet valve of described water supply tower is connected with water lines.
The utility model is additionally provided with an aeration valve in front of described check-valves.
The utility model is additionally provided with safety relief valve on described upper cover.
Compared with prior art, the beneficial effects of the utility model have：
1st, due to being provided with ultrafilter between well and water supply tower, ultrafilter is pre-processed by membrane filtration to well water,
Water supply tower is entered back into after making purification of water quality, so ensures that the water quality of domestic water in water supply tower.
2nd, due to being respectively equipped with backwash water inlet, backwash delivery port in the bottom of ultrafilter and top, recoil washes
The mouth of a river is connected by backwashing water pipe, pressure pump, one way stop peturn valve with water supply tower, thus can be by water supply tower
Water purification, pressurized backwash is carried out to ultrafilter, the impurity that ultrafiltration membrane surface adsorbs is cleaned, will not allow the impurity of filtering
Milipore filter is blocked, not only increases the filter efficiency of ultrafilter, also extends milipore filter usage time.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1- wells, 2- immersible pumps, 3- feed pipes, 4- aeration valves, 5- one way stop peturn valves, 6- ultrafilters, 7- backwashes
Delivery port, 8- backwash outlet valves, 9- water intaking valves, 10- water supply towers, 11- upper covers, 12- pressure gauges, 13- control lines, 14- controls
Device processed, 15- safety relief valves, 16- housings, 17- water purification delivery ports, 18- water lines, 19- outlet valves, 20- low heads, 21-
Blowoff valve, 22- backwash water pipes, 23- pressure pumps, 24- water purification delivery ports, 25- milipore filters, 26- backwash water inlets, 27-
Water inlet.
Embodiment
As shown in figure 1, a kind of fully-automatic household fed water purification device, including well, immersible pump, ultrafilter, water supply tower and
Use water lines.
Described water supply tower is arranged on the ground by well, and described water supply tower is by upper cover, housing and low head group
Into.Water supply tower tank diameter is 60cm, is highly 165cm, capacity 600kg.The upper cover of water supply tower be provided with pressure gauge and
Controller, the rated pressure of pressure gauge is 0.3Mpa, and safety relief valve popping pressure is 0.5Mpa.The lower housing portion two of water supply tower
Side is provided with water intaking valve and outlet valve, and the low head bottom of water supply tower is provided with blowoff valve.
Milipore filter is provided with described ultrafilter, ultrafilter bottom is provided with water purification delivery port and backwash water inlet, ultrafiltration
Top is provided with water inlet and backwash delivery port, and the water inlet of ultrafilter is connected by one way stop peturn valve with immersible pump, ultrafiltration
The water purification delivery port of device is connected with the water intaking valve of water supply tower.Water supply operation principle of the present utility model is：Water in well leads to
The water inlet that immersible pump is extracted into ultrafilter is crossed, well water makes well water become clean purified water after ultrafiltration membrance filter.Ultrafilter
The purified water of water purification delivery port outflow, enters water supply tower by the water intaking valve of water supply tower, to for water tower water-feeding, the water in water supply tower
After pressure reaches the pressure value of control cabinet setting, control cabinet closes immersible pump by control line, stops supplying water.
The backwash water inlet of ultrafilter is connected by backwashing water pipe, pressure pump, one way stop peturn valve with water supply tower
Connect, the operation principle of the utility model ultrafilter backwash is：After ultrafilter runs a period of time, if it find that the rate of filtration
Decline, at this moment turn off immersible pump, open the backwash outlet valve of ultrafilter, start pressure pump, the purification allowed in water supply tower
Water is entered in ultrafilter by backwashing water pipe, and milipore filter is backwashed, and flushing water is discharged from backwash outlet valve, typically
Rinse 3-5 minutes.
The power of immersible pump described in the utility model is 750W, and lift reaches 40m, and output and water yield can reach per small
When 3 tons.
Claims (3)
1. a kind of fully-automatic household fed water purification device, including well（1）, immersible pump（2）With water supply tower（10）, described water supply
Tower（10）Installed in well（1）On other ground, described water supply tower（10）By upper cover（11）, housing（16）And low head
（20）Composition, described upper cover（11）It is provided with pressure gauge（12）And controller（14）, described housing（16）Bottom both sides
If water intaking valve（9）And outlet valve（19）, it is characterised in that：Also include the ultrafilter for purified water（6）, described ultrafilter
（6）It is interior to be provided with milipore filter（25）, ultrafilter（6）Bottom is provided with water purification delivery port（24）With backwash water inlet（26）, ultrafilter
（6）Top is provided with water inlet（27）With backwash delivery port（7）, ultrafilter（6）Water inlet（27）Pass through one way stop peturn valve（5）
With immersible pump（2）It is connected, ultrafilter（6）Water purification delivery port（24）With water supply tower（10）Water intaking valve（9）It is connected, ultrafiltration
Device（6）Backwash water inlet（26）By backwashing water pipe（22）, pressure pump（23）And one way stop peturn valve（5）With water supply tower
（10）It is connected, described controller（14）Pass through control line（13）With immersible pump（2）And pressure pump（23）It is connected, it is described
Water supply tower（10）Outlet valve（19）With with water lines phase（18）Connection.
A kind of 2. fully-automatic household fed water purification device according to claim 1, it is characterised in that：Described check-valves
（5）Front be additionally provided with an aeration valve（4）.
A kind of 3. fully-automatic household fed water purification device according to claim 1, it is characterised in that：Described upper cover
（11）On be additionally provided with safety relief valve（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721126943.4U CN207121958U (en) | 2017-09-05 | 2017-09-05 | A kind of fully-automatic household fed water purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721126943.4U CN207121958U (en) | 2017-09-05 | 2017-09-05 | A kind of fully-automatic household fed water purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207121958U true CN207121958U (en) | 2018-03-20 |
Family
ID=61602703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721126943.4U Expired - Fee Related CN207121958U (en) | 2017-09-05 | 2017-09-05 | A kind of fully-automatic household fed water purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207121958U (en) |
-
2017
- 2017-09-05 CN CN201721126943.4U patent/CN207121958U/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 |
Granted publication date: 20180320 |