CN207187257U - A kind of manual backwashing laminated filter - Google Patents
A kind of manual backwashing laminated filter Download PDFInfo
- Publication number
- CN207187257U CN207187257U CN201721021453.8U CN201721021453U CN207187257U CN 207187257 U CN207187257 U CN 207187257U CN 201721021453 U CN201721021453 U CN 201721021453U CN 207187257 U CN207187257 U CN 207187257U
- Authority
- CN
- China
- Prior art keywords
- butterfly valve
- pipe
- manual
- filter
- laminated 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
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of manual backwashing laminated filter, it includes at least two manual flushing filter assemblies, the manual flushing filter assemblies include branch water pipe, the branch water pipe one end connects water inlet pipe, the other end connects wash tub pipe, the first butterfly valve and the second butterfly valve are provided with the branch water pipe, the water inlet of a laminated filter is connected between first butterfly valve, the second butterfly valve, the delivery port connection outlet pipe of the laminated filter.The utility model is reasonable in design ingenious, using manual flushing mode, being respectively washed for filter can be carried out in the case where not influenceing irrigation system running situation, the material benefit of this product price economy, and accessory is cheap, can commercially buy easily, and can be with self-changeable and maintenance, without the structure of complexity, it is only necessary to which, by simple training, peasant household's operation and maintenance is particularly easy to left-hand seat.
Description
Technical field
It the utility model is related to agricultural engineering technology field, and in particular to a kind of manual backwashing laminated filter, be applicable
The water quality physical filtering in agricultural high-effiency water-saving irrigation, can effectively organic matter, silt etc. in filter water, serve modern agriculture
Efficient water-saving irrigation.
Background technology
Water-saving irrigation is significant to modern agricultural development, traditional water-saving irrigation especially underground drip irrigation, passes through
Drip irrigation under root, the efficient utilization of moisture loss and crop to moisture is further reduced, this has long-range application to agricultural water conservation
Value.How however, underground drip hole easily blocks and the disadvantage of underground drip irrigation, underground drip irrigation technique is played longer
Effect, domestic and foreign scholars and producer generate substantial amounts of achievement in terms of filtering.
Although filtering product is more in the market, many expensive costs of filtration facility and complicated structure, enter one
Step improves peasant household's use cost, maintenance cost and operation difficulty.
Utility model content
In order to solve the above problems, the utility model discloses a kind of manual backwashing laminated filter.
Used technical scheme is the utility model to achieve the above object：
A kind of manual backwashing laminated filter, it includes at least two manual flushing filter assemblies, the manual flushing
Filter assemblies include branch water pipe, branch water pipe one end connection water inlet pipe, other end connection wash tub pipe, in the branch water pipe
Provided with the first butterfly valve and the second butterfly valve, the water inlet of a laminated filter is connected between first butterfly valve, the second butterfly valve, and this is folded
The delivery port connection outlet pipe of piece filter.
The manual flushing filter assemblies are 3, and the structure of 3 manual flushing filter assemblies is identical.
In being connected with pressure gauge by threeway on the water inlet pipe, outlet pipe.
Air valve is connected with by threeway on the water inlet pipe.
The beneficial effects of the utility model are：The utility model is reasonable in design ingenious, can using manual flushing mode
To carry out being respectively washed for filter, the material benefit of this product price economy, and accessory in the case where not influenceing irrigation system running situation
Cheaply, can commercially buy easily, and can be with self-changeable and maintenance, without the structure of complexity, it is only necessary to by letter
Single training, peasant household's operation and maintenance are particularly easy to left-hand seat.
Below in conjunction with the accompanying drawings with embodiment, the utility model is further illustrated.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model.
Embodiment
Embodiment, referring to Fig. 1, a kind of manual backwashing laminated filter of the present embodiment offer, it includes at least two
Manual flushing filter assemblies 4, the manual flushing filter assemblies 4 include branch water pipe 41, the one end of branch water pipe 41 connect into
Water pipe 1, other end connection wash tub pipe 3, the first butterfly valve 42 and the second butterfly valve 43, a laminated filtering are provided with the branch water pipe 41
The water inlet of device 44 is connected between first butterfly valve 42, the second butterfly valve 43, the delivery port connection water outlet of the laminated filter 44
Pipe 2.
The manual flushing filter assemblies 4 are 3, and the structure of 3 manual flushing filter assemblies 4 is identical.
In being connected with pressure gauge 5 by threeway 7 on the water inlet pipe 1, outlet pipe 2.
Air valve 6 is connected with by threeway 7 on the water inlet pipe 1.
Normal irrigation opens the first butterfly valve 42 in use, the second butterfly valve 43 closed in each manual flushing filter assemblies 4,
Water inlet pipe 1 is intake, and by branch water pipe 41, laminated filter 44, is discharged by outlet pipe 2, the organic impurities and silt in water by
Laminated filter 44 filters.
When needing to be rinsed the laminated filter 44 of a certain manual flushing filter assemblies 4, the manual flushing is closed
The first butterfly valve 42 in filter assemblies, the second butterfly valve 43 is opened, wash tub pipe 3 is carried out, and the inside of laminated filter 44 is carried out
Rinse, drained into the sewage containing organic impurities, silt at wastewater treatment by the flushing waste water mouth of laminated filter 44.Work as punching
After the completion of washing, the second butterfly valve 43 is closed, opens the first butterfly valve 42, then the manual flushing filter assemblies 4 can normal use.
Remaining manual flushing filter assemblies 4 can equally be operated, clean laminated filter 44.
The uninterrupted that the utility model can also filter as needed carries out changing laminated filter 44, or increase is manually
The quantity of washing and filtering component 4, so as to meet the user's request of Different Irrigation flow.
The utility model is reasonable in design ingenious, using manual flushing mode, can not influence irrigation system operation
In the case of carry out filter and be respectively washed, this product price economy material benefit, and accessory is cheap, can commercially buy easily
Arrive, and can be with self-changeable and maintenance, without the structure of complexity, it is only necessary to by simple training, peasant household's operation and maintenance
It is particularly easy to left-hand seat.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation.Any those skilled in the art, it is all available in the case where not departing from technical solutions of the utility model ambit
The technological means and technology contents of the disclosure above make many possible changes and modifications to technical solutions of the utility model, or repair
It is changed to the equivalent embodiment of equivalent variations.Therefore every content without departing from technical solutions of the utility model, according to the utility model
The equivalence changes made of shape, construction and principle, all should be covered by the scope of protection of the utility model.
Claims (4)
- A kind of 1. manual backwashing laminated filter, it is characterised in that：It includes at least two manual flushing filter assemblies, described Manual flushing filter assemblies include branch water pipe, branch water pipe one end connection water inlet pipe, other end connection wash tub pipe, in this Branch water pipe is provided with the first butterfly valve and the second butterfly valve, and the water inlet of a laminated filter is connected to first butterfly valve, the second butterfly valve Between, the delivery port connection outlet pipe of the laminated filter.
- 2. manual backwashing laminated filter according to claim 1, it is characterised in that the manual flushing filter assemblies For 3, the structure of 3 manual flushing filter assemblies is identical.
- 3. manual backwashing laminated filter according to claim 1, it is characterised in that in the water inlet pipe, outlet pipe It is upper that pressure gauge is connected with by threeway.
- 4. manual backwashing laminated filter according to claim 1, it is characterised in that pass through threeway on the water inlet pipe It is connected with air valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721021453.8U CN207187257U (en) | 2017-08-15 | 2017-08-15 | A kind of manual backwashing laminated filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721021453.8U CN207187257U (en) | 2017-08-15 | 2017-08-15 | A kind of manual backwashing laminated filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207187257U true CN207187257U (en) | 2018-04-06 |
Family
ID=61797477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721021453.8U Expired - Fee Related CN207187257U (en) | 2017-08-15 | 2017-08-15 | A kind of manual backwashing laminated filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207187257U (en) |
-
2017
- 2017-08-15 CN CN201721021453.8U patent/CN207187257U/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: 20180406 Termination date: 20180815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |