CN203874572U - Fully automatic silt filter - Google Patents
Fully automatic silt filter Download PDFInfo
- Publication number
- CN203874572U CN203874572U CN201420290599.2U CN201420290599U CN203874572U CN 203874572 U CN203874572 U CN 203874572U CN 201420290599 U CN201420290599 U CN 201420290599U CN 203874572 U CN203874572 U CN 203874572U
- Authority
- CN
- China
- Prior art keywords
- tank body
- filter
- tank
- wrapping wire
- collection
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000004576 sand Substances 0.000 claims abstract description 18
- 101100041681 Takifugu rubripes sand gene Proteins 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract 5
- 238000004804 winding Methods 0.000 abstract 5
- 238000010586 diagram Methods 0.000 description 6
- 230000002262 irrigation Effects 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a fully automatic silt filter which comprises a sand collecting tank, an upper tank body, a lower tank body and a V-shaped wire-winding filter core, wherein a sand inlet in the upper end of the sand collecting tank is connected with a sand outlet in the lower end of the lower tank body; the upper end of the upper tank body and the lower end of the lower tank body are fixed together via a buckling structure or a flange connection structure; the V-shaped wire-winding filter core is arranged in the upper tank body and the lower tank body; a V-shaped wire-winding filter screen is arranged at the periphery of the V-shaped wire-winding filter core; a filter core skeleton is mounted in the V-shaped wire-winding filter screen in a threaded connection manner; a spray pipe is connected onto the filter core skeleton; a row of spray nozzles are arranged on the spray pipe; a rubber one-way valve is mounted at the upper end of a spray nozzle skeleton; a flow limiter is mounted in a water inlet hole in the side wall of the upper tank body. The fully automatic silt filter has the beneficial effects that the fully-automatic cleaning of the filter screen of the silt filter is realized, so that the manual operation is not required; the spray nozzle technology is adopted in the filter screen, so that the cleaning effect of the filter screen is good, and thus the functions of water conservation and emission reduction are achieved.
Description
Technical field
The utility model relates to water filtration technology field, belongs to a kind of preposition full automatic silt filter for water-saving irrigation project.
Background technology
At present, for agricultural water-saving irrigation field, as higher to the water quality requirement of irrigating in under-film drip irrigation technology, for preventing that drip irrigation pipe network from stopping up, and must filter in advance to the water quality of iirigation water source.Many local iirigation water sources are water in a canal, and water quality is poor, needs centrifugal net filter.It all exists following shortcoming: 1, need manually regularly to open sewage draining exit and carry out sand discharge.2 pairs of filter gauze cleanings are cumbersome, and cleaning performance is poor.
Utility model content
The purpose of this utility model is to provide a kind of full automatic silt filter, and it has thoroughly solved above shortcoming, realizes silt filter screen automatic washing, without manual operation; In filter screen, adopt nozzle technology, realize filter gauze cleaning effective, play a part water-saving and emission-reducing.
For achieving the above object, the utility model is taked following technical scheme:
A kind of full automatic silt filter, it includes the husky tank of collection (2), upper tank body (7), lower tank (4), V-type wrapping wire filter core, the sand inlet (21) of the upper end of the husky tank of this collection (2) is connected with the sand export (41) of lower tank (4) lower end, the lower end of the upper end of this upper tank body (7) and lower tank (4) is fixed together by buckle structure or flange connection, this V-type wrapping wire filter core is arranged in upper tank body (7) and lower tank (4), by the screw thread in the filter cartridge seat (4) of V-type wrapping wire filter core, V-type wrapping wire filter core upper end is connected with upper tank body (7) inner thread, at the outer V-type wrapping wire filter screen (5) that is with of V-type wrapping wire filter core, the mode connecting at V-type wrapping wire filter screen (5) internal whorl is provided with frame of filter element (8), on this frame of filter element (8), be connected with jet pipe (14), on jet pipe, be provided with row's nozzle (13), in the upper end of nozzle skeleton (8), rubber one way valve (9) is installed, current limiter (6) is installed in the sidewall inlet opening of upper tank body (7).
One side of the described husky tank of collection is provided with sand removing hole (10), and another side is provided with the husky cover of collection (1), and the described husky cover of collection (1) is screwed on the husky tank of collection (2) by screw thread.
Described current limiter (6) is tubular body, is provided with inside boss (61) in water side.
Described rubber one way valve (9) is fixed in filter cartridge seat (12) by screw (11).
The described husky tank of collection (2) links together by holding card (3) with lower tank (4).
Described jet pipe (14) is uniform in frame of filter element (8) is provided with four.
Described V-type wrapping wire filter screen (5) is arranged in upper tank body by screw thread.
The beneficial effects of the utility model are: realize silt filter screen automatic washing, without manual operation; In filter screen, adopt nozzle technology, realize filter gauze cleaning effective, play a part water-saving and emission-reducing.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is filter core perspective view of the present utility model.
Fig. 3 is silt work principle of filter schematic diagram.
Fig. 4 is that screen pack cleans schematic diagram automatically.
Fig. 5 is occluder configurations schematic diagram.
Fig. 6 is the right TV structure schematic diagram of Fig. 5.
Fig. 7 is filtered water part structure for amplifying schematic diagram.
Fig. 8 is backwash water part structure for amplifying schematic diagram.
Drawing reference numeral: 1, collect husky tank side cover; 2, collect husky tank; 3, holding card; 4, lower tank; 5, V-type wrapping wire filter screen; 6, current limiter; 7, upper tank body; 8, frame of filter element; 9, rubber one way valve; 10, sand removing hole; 11, screw; 12, filter cartridge seat; 13, nozzle; 14, jet pipe; 21, sand inlet; 41, sand export;
Detailed description of the invention
Shown in Fig. 1, Fig. 2, Fig. 5, Fig. 6: a kind of full automatic silt filter, it includes the husky tank 2 of collection, upper tank body 7, lower tank 4, V-type wrapping wire filter core, the sand inlet 21 of the upper end of the husky tank 2 of this collection is connected with the sand export 41 of lower tank 4 lower ends, the lower end of the upper end of this upper tank body 7 and lower tank 4 is fixed together by buckle structure or flange connection, this V-type wrapping wire filter core is arranged in upper tank body 7 and lower tank 4, by the screw thread in the filter cartridge seat 4 of V-type wrapping wire filter core, V-type wrapping wire filter core upper end is connected with upper tank body 7 inner threads, at the outer V-type wrapping wire filter screen 5 that is with of V-type wrapping wire filter core, the mode connecting at V-type wrapping wire filter screen 5 internal whorls is provided with frame of filter element 8, on this frame of filter element 8, be connected with jet pipe 14, on jet pipe 14, be provided with row's nozzle 13, in the upper end of nozzle skeleton 8, rubber one way valve 9 is installed, in the sidewall inlet opening of upper tank body 7, current limiter 61 is installed.
As preferably, a side of the described husky tank of collection is provided with sand removing hole 10, and another side is provided with the husky cover 1 of collection, and the husky cover 1 of described collection is screwed on the husky tank 2 of collection by screw thread.
As preferably, described current limiter 6 is tubular body, is provided with inside boss 61 in water side.
As preferably, described rubber one way valve 9 is fixed in filter cartridge seat 12 by screw 11.
As preferably, the husky tank 2 of described collection links together by holding card 3 with lower tank 4.
As preferably, the jet pipe 14 of the present embodiment is uniformly provided with four frame of filter element 8 is interior.
As preferably, described V-type wrapping wire filter screen 5 is arranged in upper tank body by screw thread.
Silt separation process: shown in Fig. 3, Fig. 7, former water is entered by water inlet D, and enter in tank body along inner tank wall tangent to periphery direction after current limiter.Due to process current limiter current limliting, now water flow velocity is accelerated greatly.Water rotates to form eddy current in tank body high speed, and the particle that proportion is larger gets rid of to inner tank wall under the effect of centrifugal force, encounters its power of inner tank wall laid down when particle, under the effect of gravity, enters the husky tank of collection downwards through the sand removing hole E of lower tank 4 lower ends.Because sewage draining exit F now closes, water outlet A is opened.Current enter filter core inside through V-type wrapping wire filter screen, and particle is tackled in screen surface, and rubber one way valve is opened under the thrust of water, last water purification process rubber one way valve opening B, by, water outlet A is discharged clean water.
Automatic washing process: shown in Fig. 4, Fig. 8, water is entered by water outlet A, and rubber one way valve is closed, and it is better that hydraulic pressure is closed more greatly effect, and water, by the nozzle hole C of jet pipe 14, enters in jet pipe 14, by the nozzle 13 on jet pipe 14, tangentially high velocity jet is gone out again.High speed flowing water backward erosion V-type wrapping wire filter screen 5.Can thoroughly V-type wrapping wire filter screen be cleaned up.Because designs of nozzles is uniformly distributed, can from top to bottom V-type wrapping wire be cleaned up in addition, not stay dead angle.Now water inlet D closes, and collects husky sewage draining exit F and opens, and the waste liquid cleaning enters the husky tank of collection outward downwards by filter screen, and is discharged by sewage draining exit F with the silt in the husky tank of collection, has completed the process of automatic washing.
The above is preferred embodiment of the present utility model and the know-why used thereof; for a person skilled in the art; in the situation that not deviating from spirit and scope of the present utility model; any apparent change such as equivalent transformation, simple replacement based on technical solutions of the utility model basis, within all belonging to the utility model protection domain.
Claims (7)
1. a full automatic silt filter, is characterized in that: it includes the husky tank of collection (2), upper tank body (7), lower tank (4), V-type wrapping wire filter core, the sand inlet (21) of the upper end of the husky tank of this collection (2) is connected with the sand export (41) of lower tank (4) lower end, the lower end of the upper end of this upper tank body (7) and lower tank (4) is fixed together by buckle structure or flange connection, this V-type wrapping wire filter core is arranged in upper tank body (7) and lower tank (4), by the screw thread in the filter cartridge seat (4) of V-type wrapping wire filter core, V-type wrapping wire filter core upper end is connected with upper tank body (7) inner thread, at the outer V-type wrapping wire filter screen (5) that is with of V-type wrapping wire filter core, the mode connecting at V-type wrapping wire filter screen (5) internal whorl is provided with frame of filter element (8), on this frame of filter element (8), be connected with jet pipe (14), on jet pipe, be provided with row's nozzle (13), in the upper end of nozzle skeleton (8), rubber one way valve (9) is installed, current limiter (6) is installed in the sidewall inlet opening of upper tank body (7).
2. full automatic silt filter according to claim 1, it is characterized in that: a side of the described husky tank of collection is provided with sand removing hole (10), another side is provided with the husky cover of collection (1), and the described husky cover of collection (1) is screwed on the husky tank of collection (2) by screw thread.
3. full automatic silt filter according to claim 1 and 2, is characterized in that: described current limiter (6) is tubular body, is provided with inside boss (61) in water side.
4. full automatic silt filter according to claim 3, is characterized in that: described rubber one way valve (9) is fixed in filter cartridge seat (12) by screw (11).
5. full automatic silt filter according to claim 4, is characterized in that: the described husky tank of collection (2) links together by holding card (3) with lower tank (4).
6. full automatic silt filter according to claim 5, is characterized in that: described jet pipe (14) is uniform in frame of filter element (8) is provided with four.
7. full automatic silt filter according to claim 6, is characterized in that: described V-type wrapping wire filter screen (5) is arranged in upper tank body by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420290599.2U CN203874572U (en) | 2014-06-03 | 2014-06-03 | Fully automatic silt filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420290599.2U CN203874572U (en) | 2014-06-03 | 2014-06-03 | Fully automatic silt filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203874572U true CN203874572U (en) | 2014-10-15 |
Family
ID=51675118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420290599.2U Expired - Lifetime CN203874572U (en) | 2014-06-03 | 2014-06-03 | Fully automatic silt filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203874572U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954003A (en) * | 2016-06-02 | 2016-09-21 | 新疆水利水电科学研究院 | Constant sediment quantity control device and method |
| CN106693494A (en) * | 2017-02-27 | 2017-05-24 | 深圳市福尔沃机电设备有限公司 | Water-saving irrigation pumping station forebay filter unit |
| CN108487438A (en) * | 2018-05-25 | 2018-09-04 | 深圳市伟博实业有限公司 | Water drawing device and sewage-treatment plant with the water drawing device |
-
2014
- 2014-06-03 CN CN201420290599.2U patent/CN203874572U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954003A (en) * | 2016-06-02 | 2016-09-21 | 新疆水利水电科学研究院 | Constant sediment quantity control device and method |
| CN105954003B (en) * | 2016-06-02 | 2018-08-28 | 新疆水利水电科学研究院 | The constant husky amount control device of one kind and method |
| CN106693494A (en) * | 2017-02-27 | 2017-05-24 | 深圳市福尔沃机电设备有限公司 | Water-saving irrigation pumping station forebay filter unit |
| CN106693494B (en) * | 2017-02-27 | 2022-07-12 | 深圳市福尔沃机电设备有限公司 | Water-saving irrigation pump station forebay filter equipment |
| CN108487438A (en) * | 2018-05-25 | 2018-09-04 | 深圳市伟博实业有限公司 | Water drawing device and sewage-treatment plant with the water drawing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |