CN205435089U - Swimming pool water filter with back flush sight glass - Google Patents
Swimming pool water filter with back flush sight glass Download PDFInfo
- Publication number
- CN205435089U CN205435089U CN201620130907.4U CN201620130907U CN205435089U CN 205435089 U CN205435089 U CN 205435089U CN 201620130907 U CN201620130907 U CN 201620130907U CN 205435089 U CN205435089 U CN 205435089U
- Authority
- CN
- China
- Prior art keywords
- sight glass
- back flush
- pipe
- backwash
- water filter
- 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
Abstract
The utility model relates to a swimming pool water filter with back flush sight glass, swimming pool water filter is including a jar body, set up inlet tube and outlet pipe at jar body middle part respectively, install filter equipment in the tank body cavity, jar body mid -mounting has the back flush pipe, jar body wall connection has the back flush blow off pipe, be connected with the back flush sight glass on the back flush blow off pipe, the back flush sight glass includes transparent pipeline form sight glass, install the sight glass both ends with coupling back flush sewage pipe connection, pass through flange joint between coupling and the back flush blow off pipe. The beneficial effects of the utility model are that: simple structure, the dismouting of back flush sight glass is convenient, observes effectually, can audio -visually observe water filter back flush sewer by the clear process of turbid change to continue to drop into normal the filtration with swimming pool water filter after the back flush is accomplished, improve work efficiency, save the backwashing water volume.
Description
Technical field
This utility model relates to a kind of swimming pool water filter with backwash sight glass.
Background technology
Swimming-pool water processing filters often includes back purge system, the dirty filter material layer that cuts in filter is carried out current back flush operation, in order to the wash dirt retained in filtering discharge filter.In backwash process, filter course dirt drains into outdoor rain sewage network from blow-off pipe, normal conditions need the color observing effluent sewerage at outdoor end-of-the-pipe complete to judge whether backwash is carried out, due to blow-off pipe often in the place that outdoor is far, so observe very inconvenient, it is therefore desirable to design a kind of swimming pool water filter with backwash sight glass be easy to and observe.
Utility model content
The technical problems to be solved in the utility model is: based on the problems referred to above, it is provided that a kind of swimming pool water filter with backwash sight glass.
This utility model solves its technical problem and be the technical scheme is that a kind of swimming pool water filter with backwash sight glass, swimming pool water filter includes tank body, it is separately positioned on the water inlet pipe in the middle part of tank body and outlet pipe, tank body intracavity is provided with defecator, backwash tube is installed in the middle part of tank body, tank wall connects sewage backwash pipe, connect on sewage backwash pipe and have backwash sight glass, backwash sight glass includes transparent pipeline shape sight glass, it is arranged on the pipe joint being connected with sewage backwash pipe at sight glass two ends, Flange joint is passed through between pipe joint and sewage backwash pipe.
Further, the material of sight glass is transparent with machine glass.
The beneficial effects of the utility model are: simple in construction, the dismounting of backwash sight glass is convenient, observing effect is good, can observe that water filter sewage backwash water is by the clear process of turbid change intuitively, to continue swimming pool water filter is put into normal filtration after backwash completes, improve work efficiency, save the backwash water yield.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Wherein: 1. water inlet pipe, 2. outlet pipe, 3. backwash tube, 4. sewage backwash pipe, 5. sight glass, 6. pipe joint, 7. defecator.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is further described.These accompanying drawings are the schematic diagram of simplification and basic structure of the present utility model are described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
A kind of swimming pool water filter with backwash sight glass as shown in Figure 1, swimming pool water filter includes tank body, is separately positioned on the water inlet pipe 1 in the middle part of tank body and outlet pipe 2, tank body intracavity is provided with defecator 7, backwash tube 3 is installed in the middle part of tank body, tank wall connects sewage backwash pipe 4, connect on sewage backwash pipe 4 and have backwash sight glass, backwash sight glass includes transparent pipeline shape sight glass 5, is arranged on the pipe joint 6 being connected with sewage backwash pipe 4 at sight glass 5 two ends, passes through Flange joint between pipe joint 6 and sewage backwash pipe 4.
The material of sight glass 5 is transparent with machine glass.Being easy to observe the color of water body in sewage backwash pipe 4 transparent with machine glass, in backwash process, water body color is clear by turbid change, and when water body color becomes limpid, backwash operation terminates.
Defecator 7 is collector pipe and filter material layer, and filter material layer becomes larger in aperture from water inlet pipe 1 to outlet pipe 2.Multiple layers of filters makes filter effect more preferably, and backwash operation makes each layer filter course can obtain backwash to reuse.
From backwash sight glass it can be seen directly that backwash effect, control backwash operation so that filter and backwash operation is carried out continuously, it is ensured that the seriality of operation, improve work efficiency, on the premise of reaching optimal backwash effect, fully save the backwash water yield.By pipe joint 6, sight glass 5 is mounted and dismounted with sewage backwash pipe 4 simply and easily, easy to use.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff can carry out various change and amendment completely in the range of without departing from this utility model technological thought.The content that the technical scope of this utility model is not limited in description, it is necessary to determine its technical scope according to right.
Claims (2)
1. the swimming pool water filter with backwash sight glass, swimming pool water filter includes tank body, it is separately positioned on the water inlet pipe (1) in the middle part of tank body and outlet pipe (2), tank body intracavity is provided with defecator (7), backwash tube (3) is installed in the middle part of tank body, tank wall connects sewage backwash pipe (4), it is characterized in that: the upper connection of described sewage backwash pipe (4) has backwash sight glass, backwash sight glass includes transparent pipeline shape sight glass (5), it is arranged on the pipe joint (6) being connected with sewage backwash pipe (4) at sight glass (5) two ends, Flange joint is passed through between pipe joint (6) and sewage backwash pipe (4).
Swimming pool water filter with backwash sight glass the most according to claim 1, is characterized in that: the material of described sight glass (5) is for transparent with machine glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130907.4U CN205435089U (en) | 2016-02-19 | 2016-02-19 | Swimming pool water filter with back flush sight glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130907.4U CN205435089U (en) | 2016-02-19 | 2016-02-19 | Swimming pool water filter with back flush sight glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205435089U true CN205435089U (en) | 2016-08-10 |
Family
ID=56581622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620130907.4U Expired - Fee Related CN205435089U (en) | 2016-02-19 | 2016-02-19 | Swimming pool water filter with back flush sight glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205435089U (en) |
-
2016
- 2016-02-19 CN CN201620130907.4U patent/CN205435089U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200991615Y (en) | Water-saving purifying device | |
| CN107829945A (en) | A kind of water pipe joint of new connection sewage pump water inlet end | |
| CN107115712B (en) | Water resource purification recovery device and supply and drain water system | |
| CN205435089U (en) | Swimming pool water filter with back flush sight glass | |
| CN107352669A (en) | A kind of Domestic sewage treatment device | |
| CN207032456U (en) | One kind building rainwater treatment dirt separation | |
| CN207056093U (en) | A kind of clear chimney filter road of automatic discharge | |
| CN211799197U (en) | Drainage pool for sewage treatment | |
| CN201625457U (en) | Channel filter for tube forming device waterway filter | |
| CN213448657U (en) | Rainwater purification and recovery treatment equipment | |
| CN204661466U (en) | Mark sub-prime advanced treatment system is carried by sewage work | |
| CN208104042U (en) | A kind of efficient circulation domestic water clarifier | |
| CN207525090U (en) | A kind of rural household sewage disposal system | |
| CN202366555U (en) | Backwash pipeline filter | |
| CN205259317U (en) | Rain sewage shunts discharge system | |
| CN206587444U (en) | A kind of anticlogging sedimentation basin of sewage disposal center barrel structure | |
| CN205235574U (en) | Sewage treating pond | |
| CN213159552U (en) | Water filter and water supply system | |
| CN220910830U (en) | Water conservancy pipeline for water conservancy engineering | |
| CN213643319U (en) | Reclaimed water recycling equipment with multi-stage filtration | |
| CN208933121U (en) | Simple treatment of Phosphorus Containing Waste Water equipment | |
| CN220459993U (en) | Sedimentation tank end slope siphon device | |
| CN215977481U (en) | Rainwater is retrieved and is irrigated structure for municipal administration | |
| CN216023497U (en) | Waste water recovery device used in green building construction | |
| CN211091081U (en) | Gardens collection rain irrigator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20220219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |