CN104258623A - Centrifugal filter of micro-irrigation device - Google Patents
Centrifugal filter of micro-irrigation device Download PDFInfo
- Publication number
- CN104258623A CN104258623A CN201410463988.5A CN201410463988A CN104258623A CN 104258623 A CN104258623 A CN 104258623A CN 201410463988 A CN201410463988 A CN 201410463988A CN 104258623 A CN104258623 A CN 104258623A
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- CN
- China
- Prior art keywords
- centrifugal filter
- irrigation device
- filter body
- micro
- water inlet
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Links
- 238000003973 irrigation Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000004576 sand Substances 0.000 claims abstract description 19
- 230000002262 irrigation Effects 0.000 claims description 22
- 239000004744 fabric Substances 0.000 claims description 4
- 230000006641 stabilisation Effects 0.000 claims description 4
- 238000011105 stabilization Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000002352 surface water Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 3
- 235000020681 well water Nutrition 0.000 description 3
- 239000002349 well water Substances 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229940059082 douche Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The invention discloses a centrifugal filter of a micro-irrigation device. The centrifugal filter of the micro-irrigation device comprises a centrifugal filter body, a sand storage tank and a base, wherein the centrifugal filter body is provided with a water inlet and a water outlet; the water inlet is arranged in a spiral curved surface structure; the lower part of the centrifugal filter body is fixedly provided with a conical hopper; the bottom of the water outlet is fixedly connected with a conical pipe; the bottom opening of the conical pipe is fixedly connected with a conical screen; the tail end of the centrifugal filter body and a sand inlet of the sand storage tank are threads, and are connected by pipe hooks. The centrifugal filter of the micro-irrigation device is simple and reasonable in structure; by adopting a spiral curved surface water intake structure, the energy loss of the centrifugal filter is reduced, pressure is effectively reduced, and the energy loss of the water inlet is reduced; the angle of the conical body is optimized, so that the abrasion is relieved effectively; meanwhile, the connection mode of the centrifugal filter body and the sand storage tank is changed, so that the service life of the micro-irrigation device is prolonged, and the using cost of the micro-irrigation device is lowered.
Description
Technical field
The present invention relates to a kind of irrigation device of agricultural production, particularly relate to a kind of centrifugal filter of irrigation device.
Background technology
The application of irrigation device in agricultural, not only improves agricultural production efficiency, simultaneously also for agricultural economy modernization development makes progress.Primarily of compositions such as water source, water pump, valve, current filtering and purifying, centrifugal filter, measuring and controlling protective device, pipeline systems in irrigation device; not only can Effective Regulation system cloud gray model; automatic water conveying ability can also be provided for agricultural, current are supplied to corresponding agricultural crops in a suitable form.
Centrifugal filter is primarily of centrifugal filter body and sand tank two parts composition, and body adopts vertebral body structure, can effectively solve corrosion problem, improves the wearability of machine, and its inner eddy flow is changed, and is effectively separated the particle in well water.Current, in agricultural irrigation, belong to well water with water more, but due to the content of solid impurity in well water more, centrifugal filter is easily caused in use to form wearing and tearing, when solid particulate matter enters drip irrigation system, will by douche blockings such as water droppers, thus whole irrigation system be paralysed; Moreover the husky separative efficiency of the water of conventional centrifugal filter is not high, the solid impurity entered in next stage filtration system is more, causes machine utilization to increase the weight of, easily causes device damage.Now not only need integral replacing centrifugal filter, also can increase cost, the efficiency thus impact is poured water; Be exactly finally inadequate from anticorrosion, the wear-resistant process of filter, reduce the service life of irrigation system, have impact on the normal operation of whole drip irrigation system.
Therefore, for above problem, the present invention is from the structure of centrifugal filter, and water intake mode, optimizes centrum angle, and retrofits in several aspect such as the connected mode of centrifugal filter body and sand storing machine, thus the service life of raising irrigation system.
Summary of the invention
The object of this invention is to provide a kind of rational in infrastructure, improve corrosion, wearing and tearing, the husky separative efficiency of water, and the centrifugal filter of the irrigation device of raising warranty life.
The present invention is achieved through the following technical solutions:
A kind of centrifugal filter of irrigation device, comprise centrifugal filter body, sand tank and base, described centrifugal filter body is provided with water inlet and delivery port, described water inlet is set to spiral camber structure, described centrifugal filter body lower part fixed installation one cone bucket, be fixedly connected with a conical pipe bottom described delivery port, the end mouth of described conical pipe is fixedly connected with taper screen cloth, described centrifugal filter body tip and sand tank sand inlet are silk mouth, are connected by pipe collar.
Further, described cone bucket outlet upper inner wall is provided with some current stabilization blades.
Further, described centrifugal filter body adopts vertebral body structure.
Further, described centrifugal filter body vertebral body structure, centrum Angle ambiguity is at 22 ° ~ 25 °.
The invention has the beneficial effects as follows: the present invention is simple and reasonable for structure, adopt spiral camber water inlet structure to reduce the energy loss of centrifugal filter, effectively reduce pressure, reduce the energy loss of water inlet; The angle optimizing centrum effectively alleviates wearing and tearing, changes the type of attachment of centrifugal filter body and sand tank simultaneously, improves the service life of irrigation device, reduce the use cost of irrigation device.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Fig. 1 is the structural representation of the centrifugal filter of a kind of irrigation device of the present invention.
Wherein: 1, centrifugal filter body, 2, sand tank, 3, base, 4, water inlet, 5, delivery port, 6, bucket cone, 7, conical pipe, 8, taper screen cloth, 9, pipe collar, 10, current stabilization blade.
Detailed description of the invention
As shown in Figure 1, a kind of centrifugal filter of irrigation device, comprise centrifugal filter body 1, sand tank 2 and base 3, centrifugal filter body 1 is provided with water inlet 4 and delivery port 5, and water inlet 4 is set to spiral camber structure, centrifugal filter body 1 bottom fixed installation one cone bucket 6, a conical pipe 7 is fixedly connected with bottom delivery port, the end mouth of described conical pipe 7 is fixedly connected with taper screen cloth 8, and centrifugal filter body 1 end and sand tank 2 sand inlet are silk mouth, are connected by pipe collar 9; Cone bucket outlet upper inner wall is provided with some current stabilization blades 10, and centrifugal filter body 1 adopts vertebral body structure, and centrifugal filter body vertebral body structure, centrum Angle ambiguity is at 22 °.
In order to reduce import turbulent flow and level of disruption, water inlet 4 structure is made the energy loss that spiral camber water inlet structure effectively reduces pressure and water inlet; Centrum Angle ambiguity is 22 ° time, and centrifugal effect is the most desirable, will greatly alleviate the degree of wear of centrum end simultaneously; Centrifugal filter centrum end is the place of the most easily wearing and tearing, the worn out filter that will cause is scrapped, make centrifugal filter body 1 and sand tank 2 sand inlet into silk mouth, pipe collar 9 is adopted to connect, pipe collar 9 is worn out to be changed, change a whole set of filter without the need to row, improve the service life of irrigation device, reduce use cost.
Claims (4)
1. the centrifugal filter of an irrigation device, comprise centrifugal filter body, sand tank and base, it is characterized in that: described centrifugal filter body is provided with water inlet and delivery port, described water inlet is set to spiral camber structure, described centrifugal filter body lower part fixed installation one cone bucket, a conical pipe is fixedly connected with bottom described delivery port, the end mouth of described conical pipe is fixedly connected with taper screen cloth, described centrifugal filter body tip and sand tank sand inlet are silk mouth, are connected by pipe collar.
2. the centrifugal filter of a kind of irrigation device according to claim 1, is characterized in that: described cone bucket outlet upper inner wall is provided with some current stabilization blades.
3. the centrifugal filter of a kind of irrigation device according to claim 1, is characterized in that: described centrifugal filter body adopts vertebral body structure.
4. the centrifugal filter of a kind of irrigation device according to claim 1, is characterized in that: described centrifugal filter body vertebral body structure, centrum Angle ambiguity is at 22 ° ~ 25 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410463988.5A CN104258623A (en) | 2014-09-13 | 2014-09-13 | Centrifugal filter of micro-irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410463988.5A CN104258623A (en) | 2014-09-13 | 2014-09-13 | Centrifugal filter of micro-irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104258623A true CN104258623A (en) | 2015-01-07 |
Family
ID=52150272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410463988.5A Pending CN104258623A (en) | 2014-09-13 | 2014-09-13 | Centrifugal filter of micro-irrigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104258623A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112358066A (en) * | 2020-11-10 | 2021-02-12 | 广东海洋大学 | Spiral-flow type super fine filtration device |
| CN117700987A (en) * | 2023-12-11 | 2024-03-15 | 江苏省中国科学院植物研究所 | Preparation and application of plastic alloy filter based on rural domestic sewage high-efficiency filtration |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077462U (en) * | 1990-10-24 | 1991-05-22 | 沈恒哲 | T-type water storage |
| CN1535753A (en) * | 2003-04-07 | 2004-10-13 | 中国农业机械化科学研究院 | A self-cleaning filter device |
| CN1583217A (en) * | 2004-06-03 | 2005-02-23 | 中国科学院遗传与发育生物学研究所 | Combined filter for micro irrigation |
| CN2836453Y (en) * | 2005-09-23 | 2006-11-15 | 山西省运城市水利科学研究所 | Centrifugal screen integral type micro-irrigation filter |
| US20070170104A1 (en) * | 2006-01-23 | 2007-07-26 | James-Wallace Belford | Filtration systems and filtration tanks for use therein |
| CN202700163U (en) * | 2012-05-28 | 2013-01-30 | 陈传明 | Centrifugal filter for drip irrigation system |
| CN103111120A (en) * | 2013-02-28 | 2013-05-22 | 内蒙古沐禾节水工程设备有限公司 | Centrifugal type cone net integrated filter |
-
2014
- 2014-09-13 CN CN201410463988.5A patent/CN104258623A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077462U (en) * | 1990-10-24 | 1991-05-22 | 沈恒哲 | T-type water storage |
| CN1535753A (en) * | 2003-04-07 | 2004-10-13 | 中国农业机械化科学研究院 | A self-cleaning filter device |
| CN1583217A (en) * | 2004-06-03 | 2005-02-23 | 中国科学院遗传与发育生物学研究所 | Combined filter for micro irrigation |
| CN2836453Y (en) * | 2005-09-23 | 2006-11-15 | 山西省运城市水利科学研究所 | Centrifugal screen integral type micro-irrigation filter |
| US20070170104A1 (en) * | 2006-01-23 | 2007-07-26 | James-Wallace Belford | Filtration systems and filtration tanks for use therein |
| CN202700163U (en) * | 2012-05-28 | 2013-01-30 | 陈传明 | Centrifugal filter for drip irrigation system |
| CN103111120A (en) * | 2013-02-28 | 2013-05-22 | 内蒙古沐禾节水工程设备有限公司 | Centrifugal type cone net integrated filter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112358066A (en) * | 2020-11-10 | 2021-02-12 | 广东海洋大学 | Spiral-flow type super fine filtration device |
| CN117700987A (en) * | 2023-12-11 | 2024-03-15 | 江苏省中国科学院植物研究所 | Preparation and application of plastic alloy filter based on rural domestic sewage high-efficiency filtration |
| CN117700987B (en) * | 2023-12-11 | 2025-04-01 | 江苏省中国科学院植物研究所 | Preparation and application of plastic alloy filter based on high-efficiency filtration of rural domestic sewage |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |