CN204469325U - Agricultural drop irrigation well strainer - Google Patents
Agricultural drop irrigation well strainer Download PDFInfo
- Publication number
- CN204469325U CN204469325U CN201520045029.1U CN201520045029U CN204469325U CN 204469325 U CN204469325 U CN 204469325U CN 201520045029 U CN201520045029 U CN 201520045029U CN 204469325 U CN204469325 U CN 204469325U
- Authority
- CN
- China
- Prior art keywords
- tank body
- drop irrigation
- well strainer
- outlet pipe
- agricultural drop
- 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
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of agricultural drop irrigation well strainer, comprise tank body, at tank body built with filtration web-roll core, be provided with water inlet on this tank body top, be connected with outlet pipe in the lower end of this tank body, the top of this outlet pipe extends up to the top of screen pack in-core; Be provided with gland in the upper end of this tank body, the upper end of this gland and tank body and and the upper end of filtering web-roll core between all sealing gasket is housed; Support a cross-arm in these both sides, tank body upper end by lug, be provided with screw at the middle part of cross-arm, a screw rod is installed in this screw, connect one handle on the top of this screw rod; Blowdown apparatus is provided with in the lower end of tank body.The utility model has the advantages that: structure is simple, and volume is little, easy to use, be convenient to transport and install; Cost is low, and leak source is few.
Description
Technical field
The utility model relates to a kind of agricultural drop irrigation equipment, specifically a kind of agricultural drop irrigation well strainer.
Background technology
Shortcoming existing for existing agricultural drop irrigation equipment mainly contains: cost is high, and volume is large, and heavy, leak source is many, and during installation fee, expense is large, is inconvenient to transport.
Utility model content
The utility model object is to provide a kind of agricultural drop irrigation well strainer, and high with the cost solving prior art existence, volume is large, and heavy, leak source is many, and during installation fee, expense is large, is inconvenient to the problem of transporting.
The technical solution of the utility model is:
A kind of agricultural drop irrigation well strainer, comprises tank body, and at tank body built with filtration web-roll core, be provided with water inlet on this tank body top, be connected with outlet pipe in the lower end of this tank body, the top of this outlet pipe extends up to the top of screen pack in-core; Be provided with gland in the upper end of this tank body, the upper end of this gland and tank body and and the upper end of filtering web-roll core between all sealing gasket is housed; Support a cross-arm in these both sides, tank body upper end by lug, be provided with screw at the middle part of cross-arm, a screw rod is installed in this screw, connect one handle on the top of this screw rod; Blowdown apparatus is provided with in the lower end of tank body.
Described filtration web-roll core is made up of framework, stainless steel filter screen, ring flange, is provided with ring flange on the top of cup frame, and this ring flange is arranged on the supporting disk of tank body upper end; At this framework built with stainless steel filter screen, be provided with for the opening through described outlet pipe in the bottom of framework and stainless steel filter screen.
The mesh of described stainless steel filter screen is 120 orders.
Described blowdown apparatus is blowoff valve.
Described blowdown apparatus is the big opening end bullet upward of the lower end being connected to described tank body, connects a sand tank in the lower end of this bullet.
Described water inlet and outlet pipe are equipped with Pressure gauge; Be provided with exhaust outlet on the top of described tank body and pressure limiting valve is housed.
Described outlet pipe is equipped with butterfly valve and liquid fertilizer interface.
The utility model has the advantages that: structure is simple, and volume is little, easy to use, be convenient to transport and install; Cost is low, and leak source is few.
Accompanying drawing explanation
Fig. 1 is the overall sectional structure schematic diagram of the utility model embodiment;
Fig. 2 is the structural representation of filtration web-roll core embodiment of the present utility model;
Fig. 3 is the overall sectional structure schematic diagram (being connected with fertilizer apparatus) of another embodiment of the utility model.
Description of reference numerals: 1, water inlet Pressure gauge, 2, water inlet, 3, pressure limiting valve, 4, filter web-roll core, 41, framework, stainless steel filter screen, 43, ring flange, 5, blowoff valve, 6, delivery port, 7, butterfly valve, 8, the interface (being provided with external screw thread) of fertilizer spreading tank is connected, 9, tank body, 91, supporting disk, 92, bullet, 10, screw rod, 11, Pressure gauge on outlet pipe, 12, cross-arm, 13, handle, 14, gland, 15, sealing gasket, 16, lug, 17, outlet pipe, 18, sand tank, 19, bellows, 20, fertilizer spreading tank.
Detailed description of the invention
See Fig. 1, the utility model comprises a kind of first embodiment of agricultural drop irrigation well strainer, comprise tank body (9), at tank body (9) built with filtration web-roll core (4), water inlet (2) is provided with on this tank body (9) top, be connected with outlet pipe (17) in the lower end of this tank body (9), the top of this outlet pipe (17) extends up to the top of filtering in web-roll core (4).Gland (14) is provided with in the upper end of this tank body (9).A cross-arm (12) is supported by lug (16) in this tank body (9) both sides, upper end, screw is provided with at the middle part of cross-arm (12), one screw rod (10) is installed in this screw, connects one handle (13) on the top of this screw rod (10); Blowoff valve (5) is provided with in the lower end of tank body (9).Turn on screw rod (10) and gland (14) can be opened, cleaning tank body (9) and filtration web-roll core (4).
Described filtration web-roll core (4) is made up of framework (41), stainless steel filter screen (42), ring flange (43), be provided with ring flange (43) on the top of cup frame (41), this ring flange (43) is arranged on the supporting disk (91) of tank body (9) upper end; At this framework (41) built with stainless steel filter screen (42), be provided with for the opening through described outlet pipe (17) in the bottom of framework (41) and stainless steel filter screen (42).Between this gland (14) and the supporting disk (91) of tank body (9), and and filter web-roll core (4) upper end ring flange (43) between be all equipped with annular sealing gasket (15).The mesh of described stainless steel filter screen (42) is (120) order.
At described water inlet (2) and delivery port, Pressure gauge (1) and (11) are housed respectively; Be provided with exhaust outlet on the top of described tank body (9) and pressure limiting valve (3) be housed, automatic deflation when internal pressure is excessive, release pressure.
Described outlet pipe (17) is equipped with butterfly valve (7) and liquid fertilizer interface (8), the latter is used for being connected with fertilizer spreading tank (20) by bellows (19), for applying liquid fertilizer in the water of drip irrigation.
See Fig. 2, different unlike blowdown apparatus of this embodiment and a upper embodiment, big opening end bullet upward (92) is connected with in the lower end of described tank body (9), connect a sand tank (18) in the lower end of this bullet (92), collected by bullet (92) after the deposition of dirts such as the impurity sand grains that filtration web-roll core (4) filters out and be transported to sand tank (18).
The utility model operationally, former water is pressed into water inlet (2) by water pump, filter the outside of magazins' layout at filter screen through filtering web-roll core (4), the clear water drip irrigation after filtration enters arable land, and leaches contamination precipitation and discharge to the bottom of tank body (9).
Claims (7)
1. an agricultural drop irrigation well strainer, is characterized in that, comprises tank body, at tank body built with filtration web-roll core, be provided with water inlet on this tank body top, be connected with outlet pipe in the lower end of this tank body, the top of this outlet pipe extends up to the top of screen pack in-core; Be provided with gland in the upper end of this tank body, the upper end of this gland and tank body and and the upper end of filtering web-roll core between all sealing gasket is housed; Support a cross-arm in these both sides, tank body upper end by lug, be provided with screw at the middle part of cross-arm, a screw rod is installed in this screw, connect one handle on the top of this screw rod; Blowdown apparatus is provided with in the lower end of tank body.
2. agricultural drop irrigation well strainer according to claim 1, it is characterized in that, described filtration web-roll core is made up of framework, stainless steel filter screen, ring flange, is provided with ring flange on the top of cup frame, and this ring flange is arranged on the supporting disk of tank body upper end; At this framework built with stainless steel filter screen, be provided with for the opening through described outlet pipe in the bottom of framework and stainless steel filter screen.
3. agricultural drop irrigation well strainer according to claim 2, is characterized in that, the mesh of described stainless steel filter screen is 120 orders.
4. agricultural drop irrigation well strainer according to claim 1, is characterized in that, described blowdown apparatus is blowoff valve.
5. agricultural drop irrigation well strainer according to claim 1, is characterized in that, described blowdown apparatus is the big opening end bullet upward of the lower end being connected to described tank body, connects a sand tank in the lower end of this bullet.
6. agricultural drop irrigation well strainer according to claim 1, is characterized in that, described water inlet and outlet pipe are equipped with Pressure gauge; Be provided with exhaust outlet on the top of described tank body and pressure limiting valve is housed.
7. agricultural drop irrigation well strainer according to claim 1, is characterized in that, described outlet pipe is equipped with butterfly valve and liquid fertilizer interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520045029.1U CN204469325U (en) | 2015-01-22 | 2015-01-22 | Agricultural drop irrigation well strainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520045029.1U CN204469325U (en) | 2015-01-22 | 2015-01-22 | Agricultural drop irrigation well strainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204469325U true CN204469325U (en) | 2015-07-15 |
Family
ID=53625061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520045029.1U Expired - Fee Related CN204469325U (en) | 2015-01-22 | 2015-01-22 | Agricultural drop irrigation well strainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204469325U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439308A (en) * | 2015-12-31 | 2016-03-30 | 沅江市大阳机械制造有限公司 | Layering circulating type oil-water separator |
| CN106212211A (en) * | 2016-08-30 | 2016-12-14 | 山东胜伟园林科技有限公司 | A kind of irrigation sprinkler nozzle structure |
-
2015
- 2015-01-22 CN CN201520045029.1U patent/CN204469325U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439308A (en) * | 2015-12-31 | 2016-03-30 | 沅江市大阳机械制造有限公司 | Layering circulating type oil-water separator |
| CN105439308B (en) * | 2015-12-31 | 2018-01-16 | 湖南大洋机械制造有限公司 | A kind of layered circulation formula oil water separator |
| CN106212211A (en) * | 2016-08-30 | 2016-12-14 | 山东胜伟园林科技有限公司 | A kind of irrigation sprinkler nozzle structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203379694U (en) | Pipeline filter | |
| CN204469325U (en) | Agricultural drop irrigation well strainer | |
| CN205711959U (en) | Novel pipeline for irrigation | |
| CN205412393U (en) | Gettering filter | |
| CN204767808U (en) | Novel deposit and filter device | |
| CN208493446U (en) | A kind of animal husbandry filtering double-skin duct | |
| CN207708602U (en) | A kind of filter | |
| CN206867837U (en) | A kind of y-type filter pollution discharge structure | |
| CN203886289U (en) | Sewage lifting and filtering system | |
| CN204079564U (en) | Novel tiny flocculation water purifier | |
| CN209302330U (en) | A kind of high pressure filtering device with reverse circulation | |
| CN202366555U (en) | Backwash pipeline filter | |
| CN203897065U (en) | Flow decant type double-chamber overflow device used for fish tank | |
| CN208748043U (en) | A kind of filter device of camellia oil physical squeezing equipment | |
| CN205055603U (en) | CIP duplex filtration ware | |
| CN208990374U (en) | Piping filter | |
| CN204325006U (en) | A kind of textile waste filtration treatment device | |
| CN204582746U (en) | Self-cleaning type drop irrigation filter | |
| CN204417176U (en) | New type water process tank body | |
| CN204601790U (en) | A kind of Y-filter | |
| CN204380429U (en) | Household gas pipe slag stopper | |
| CN205287782U (en) | Magnesium oxide thick liquid pipe -line filter | |
| CN202087129U (en) | Pipeline filter | |
| CN206198834U (en) | A kind of phosphoric acid filters conveying device | |
| CN221053906U (en) | High-pressure pneumatic diaphragm feed pump |
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: 20150715 Termination date: 20170122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |