CN110170198A - A kind of filter device of agricultural irrigation system - Google Patents
A kind of filter device of agricultural irrigation system Download PDFInfo
- Publication number
- CN110170198A CN110170198A CN201910249800.XA CN201910249800A CN110170198A CN 110170198 A CN110170198 A CN 110170198A CN 201910249800 A CN201910249800 A CN 201910249800A CN 110170198 A CN110170198 A CN 110170198A
- Authority
- CN
- China
- Prior art keywords
- filter device
- filter
- filter screen
- irrigation system
- screen frame
- 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.)
- Pending
Links
- 238000003973 irrigation Methods 0.000 title claims abstract description 27
- 230000002262 irrigation Effects 0.000 title claims abstract description 26
- 244000309464 bull Species 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000011148 porous material Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of filter devices of agriculture irrigation system, it is related to filter device technical field, including filter device ontology, the positive Middle face of filter device ontology is provided with filter screen frame, one middle side part of filter device ontology is fixedly connected with fixed device, one middle side part of fixed device is provided with button, one middle side part of button is fixedly connected with one end of pressing lever, the other end of pressing lever is flexibly connected one end of bull stick by pin shaft, the other end of bull stick is connected with slide bar by pin shaft, upper surface one end of slide bar is flexibly connected the bottom end of vertical connecting rod by pin shaft, the top of vertical connecting rod is provided with l-shaped rod, the top of l-shaped rod is provided with transverse connecting rod, one end of transverse connecting rod is connected with limited post by pin shaft, one middle side part of limited post is fixedly connected with strip.The filter device of the agricultural irrigation system can remove and install filter screen frame, convenient for the cleaning to the first silt filter screen and the second silt filter screen.
Description
Technical field
The present invention relates to filter device technical field, specially a kind of filter device of agriculture irrigation system.
Background technique
Application of the irrigation device in agricultural, not only improves agricultural production efficiency, while also modernizing for agricultural economy
Development contributes.Mainly by groups such as water source, water pump, valve, filter, measuring and controlling protective device, pipeline systems in irrigation device
At can not only be run with Effective Regulation system, automatic water conveying ability can also be provided for agricultural, water flow is supplied in a suitable form
To corresponding agricultural crops.
At present applied to micro irrigation technology field filter it is more, wherein be suitable for the water quality containing sand filter predominantly from
The box-like filter of heart screening group, centrifugal filter and granular membrane are mutually indepedent in some centrifugal screen combined filters,
Pipeline when operation by both connections forms combined secondary filtration system, and structure composition is complicated, hydraulic loss is big, cost
Height, occupied area are larger, disassembly, transport and install inconvenience, limit the popularization and application of micro irrigation technology to a certain extent.
A kind of micro-irrigation filter disclosed in 206266335 U of Chinese invention patent application prospectus CN, though
So, the filter filter effect is good, and occupied area is small, compact-sized, and still, the silt filter screen of the filter is not easy to tear open
It unloads, silt filter screen cannot effectively be cleared up.Currently, existing filter is inconvenient for use, it is unfavorable for promoting the use of.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of filter device of agriculture irrigation system, existing mistake is solved
Filter silt filter screen is not easy to the problem of disassembly.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of filter device of agricultural irrigation system,
Including filter device ontology,The positive Middle face of the filter device ontology offers slot, and the filter screen frame is plugged on institute It states in slot, the upper surface middle part of the filter device ontology is fixedly connected with admitting pipe joint, the filter device ontology
It is fixedly connected with titting water outlet in the middle part of lower surface, a middle side part of the filter device ontology is fixedly connected with fixed device；
The top of the filter screen frame is provided with multiple elastic steel sheets, and a middle side part of the filter screen frame offers card
Slot；
The first silt filter screen, the inside casing bottom end of the filter screen frame are fixedly connected in the middle part of the inside casing of the filter screen frame
It is fixedly connected with the second silt filter screen；
The lower end two sides of institute's filter screen frame are additionally provided with protrusion, and guide chute is provided in the slot, and the protrusion exists
Sliding in the guide chute；
One middle side part of the fixed device is provided with button, and a middle side part of the button is fixedly connected with one end of pressing lever,
The other end of the pressing lever is flexibly connected one end of bull stick by pin shaft, and the other end of the bull stick is flexibly connected by pin shaft
There is slide bar, the lower surface of the slide bar is provided with torsionspring, and upper surface one end of the slide bar is flexibly connected perpendicular by pin shaft
The bottom end of connecting rod, the top of the vertical connecting rod are provided with l-shaped rod, and the top of the l-shaped rod is provided with transverse connecting rod, described
One end of transverse connecting rod is connected with limited post by pin shaft, and the top and bottom of the limited post are provided with gag lever post,
One middle side part of the limited post is fixedly connected with strip；
Described filter screen frame a side is additionally provided with sealing plate, and the sealing plate surrounding is provided with sealing strip, the sealing strip
It is filled in the clearance space of the sealing plate and the slot to realize sealing.
Optionally, handle is additionally provided on the sealing plate.
Optionally, the admitting pipe joint is connected to filter device ontology, the titting water outlet and filter device ontology
Connection.
Optionally, multiple elastic steel sheets equally cross direction profiles, the top of multiple elastic steel sheets is and mistake
The inner wall of filter device noumenon is fixedly connected, and the bottom end of multiple elastic steel sheets is fitted closely with filter screen frame.
Optionally, pore size filter of the pore size filter of the second silt filter screen less than the first silt filter screen.
Optionally, a middle side part of the fixed device offers push-button recess, and the button is located in push-button recess, and
It is slidably connected with push-button recess.
Optionally, the top of the torsionspring and slide bar are in close contact, the bottom end of the torsionspring and fixed device
Inner wall be fixedly connected.
Optionally, the top of the l-shaped rod is flexibly connected by pin shaft with transverse connecting rod, and the corner of the l-shaped rod is logical
The inner wall for crossing bearing and fixed device is rotatablely connected, and the bottom end of the l-shaped rod is flexibly connected by pin shaft with vertical connecting rod.
Optionally, the gag lever post is through limited post, and is slidably connected with limited post, and the both ends of the gag lever post are and solid
The inner wall for determining device is fixedly connected.
Optionally, the cross section of the strip is in a rectangular trapezoid, and the strip sequentially passes through fixed device and filter device
Ontology, and the inside of filtering device noumenon is extended to, the card slot on the strip and filter screen frame is clamped.
(3) beneficial effect
The present invention provides a kind of filter device of agriculture irrigation system, have it is following the utility model has the advantages that
(1), the filter device of the agricultural irrigation system, by button, pressing lever, bull stick, slide bar, torsionspring, vertical connecting rod,
L-shaped rod, transverse connecting rod, limited post, gag lever post and strip are used cooperatively, and can be removed and installed to filter screen frame,
It is easy to operate convenient for the cleaning to the first silt filter screen and the second silt filter screen, it is easy to use.
(2), the filter device of the agricultural irrigation system is filtered by being provided with the first silt filter screen and the second silt
Net can be improved the filter efficiency of the filter device；By being provided with gag lever post, direction that can be mobile to strip is limited
It is fixed, stability when strip movement is improved, it is reasonable in design.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is sectional view of top view of the invention；
Fig. 3 is the overhead sectional view of filter device body construction of the present invention；
Fig. 4 is the enlarged view in Fig. 2 about fixed device 5；
Fig. 5 is the overhead sectional view of strip structure of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection ",
Terms such as " fixations " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be mechanical connect
It connects；It can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features；In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of filter device of agricultural irrigation system, including mistake
Device noumenon 1 is filtered,The positive Middle face of the filter device ontology 1 offers slot 26, and the filter screen frame 2 is plugged on described In slot 26, the upper surface middle part of filter device ontology 1 is fixedly connected with admitting pipe joint 3, the lower surface of filter device ontology 1
Middle part is fixedly connected with titting water outlet 4, and a middle side part of filter device ontology 1 is fixedly connected with fixed device 5；
The top of filter screen frame 2 is provided with multiple elastic steel sheets 6, and a middle side part of filter screen frame 2 offers card slot 7；
It is fixedly connected with the first silt filter screen 8 in the middle part of the inside casing of filter screen frame 2, the inside casing bottom end of filter screen frame 2 is fixed
It is connected with the second silt filter screen 9, can be improved the filter efficiency of the filter device；
The lower end two sides of institute's filter screen frame 2 are additionally provided with protrusion 21, are provided with guide chute 22 in the slot 26, described
Protrusion 21 is slided in the guide chute 22；
One middle side part of fixed device 5 is provided with button 10, and a middle side part of button 10 is fixedly connected with one end of pressing lever 11, presses
The other end of compression bar 11 is flexibly connected one end of bull stick 12 by pin shaft, and the other end of bull stick 12 is connected with cunning by pin shaft
Bar 13, the both ends of slide bar 13 are fixedly connected to connector, and connector is rotatably connected to far from one end of slide bar 13 by bearing
Pulley, fixed device 5 offer sliding slot on the inner wall of pulley, and pulley is slidably connected with sliding slot, by be provided with pulley with
Sliding slot, convenient for the movement of slide bar 13, while the direction mobile to slide bar 13 is defined, and improves the stabilization when movement of slide bar 13
Property, the lower surface of slide bar 13 are provided with torsionspring 14, and upper surface one end of slide bar 13 is flexibly connected vertical connecting rod by pin shaft
15 bottom end, the top of vertical connecting rod 15 are provided with l-shaped rod 16, and the top of l-shaped rod 16 is provided with transverse connecting rod 17, transverse connecting rod
17 one end is connected with limited post 18 by pin shaft, and the top and bottom of limited post 18 are provided with gag lever post 19, limit
One middle side part of column 18 is fixedly connected with strip 20.Described filter screen frame (2) a side is additionally provided with sealing plate (23), described
Sealing plate (23) surrounding is provided with sealing strip (25), and the sealing strip (25) is filled in the sealing plate (23) and the slot
(26) to realize sealing in clearance space.Wherein, the direction that gag lever post 19 can be mobile to strip 20 is defined, and is improved
Stability when strip 20 is mobile.And by the flexible of strip 20, filter screen frame 2 can be removed and installed, be convenient for
Cleaning to the first silt filter screen 8 and the second silt filter screen 9, it is easy to operate, it is easy to use.
As a kind of optional technical solution of the invention: handle 24 is additionally provided on the sealing plate, to facilitate to filtering
Selvage frame 2 is disassembled and installed.
As a kind of optional technical solution of the invention: admitting pipe joint 3 is connected to filter device ontology 1, and outlet pipe connects
First 4 are connected to filter device ontology 1.
As a kind of optional technical solution of the invention: multiple elastic steel sheets 6 equally cross direction profiles, multiple Elastic Steels
The top of piece 6 is fixedly connected with the inner wall of filter device ontology 1, and the bottom end of multiple elastic steel sheets 6 is tight with filter screen frame 2
Closely connected conjunction.
As a kind of optional technical solution of the invention: the pore size filter of the second silt filter screen 9 is less than the first silt mistake
The pore size filter of strainer 8, design rationally, improve filter efficiency.
As a kind of optional technical solution of the invention: a middle side part of fixed device 5 offers push-button recess, button 10
It is slidably connected in push-button recess, and with push-button recess.
As a kind of optional technical solution of the invention: the top of torsionspring 14 and slide bar 13 are in close contact, and reverse bullet
The bottom end of spring 14 is fixedly connected with the inner wall of fixed device 5, reasonable in design, easy to use.
As a kind of optional technical solution of the invention: the top of l-shaped rod 16 is connected by pin shaft and 17 activity of transverse connecting rod
It connects, the corner of l-shaped rod 16 is rotatablely connected by the inner wall of bearing and fixed device 5, and the bottom end of l-shaped rod 16 by pin shaft and is erected
Connecting rod 15 is flexibly connected, structurally reasonable.
As a kind of optional technical solution of the invention: gag lever post 19 runs through limited post 18, and slides and connect with limited post 18
It connects, the both ends of gag lever post 19 are fixedly connected with the inner wall of fixed device 5, improve the stability when movement of strip 20.
As a kind of optional technical solution of the invention: the cross section of strip 20 is in a rectangular trapezoid, and strip 20 sequentially passes through
Fixed device 5 and filter device ontology 1, and the inside of filtering device noumenon 1 is extended to, on strip 20 and filter screen frame 2
Card slot 7 is clamped, convenient for removing and installing for filter screen frame 2.
In conclusion the filter device of the agricultural irrigation system, in use, user by filter device ontology 1 into
Water pipe head 3 is connect with water inlet pipe, and the titting water outlet 4 on filter device ontology 1 is connect with outlet pipe, can use the mistake
Filter device irrigation water is filtered, when the filter device after a period of use, need to clear up filter screen, clear up
When, the button 10 on fixed device 5 is pressed, button 10 drives bull stick 12 to be rotated by pressing lever 11, and bull stick 12 passes through cunning
Bar 13 drives vertical connecting rod 15 to be moved, and vertical connecting rod 15 drives transverse connecting rod 17 to be moved by l-shaped rod 16, horizontal connection
Bar 17 drives strip 20 to do the movement far from card slot 7 on filter screen frame 2 by limited post 18, meanwhile, limited post 18 is limiting
It slides on bar 19, when strip 20 is detached from card slot 7, under the action of 6 elastic force of elastic steel sheet, filter screen frame 2 is popped up,
Filter screen frame 2 is unloaded, on filter screen frame 2 the first silt filter screen 8 and the second silt filter screen 9 clear up.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of filter device of agricultural irrigation system, including filter device ontology (1), it is characterised in that:The filter device The positive Middle face of ontology (1) offers slot (26), and the filter screen frame (2) is plugged in the slot (26), the mistake
The upper surface middle part of filter device noumenon (1) is fixedly connected with admitting pipe joint (3), the lower surface of the filter device ontology (1)
Middle part is fixedly connected with titting water outlet (4), and a middle side part of the filter device ontology (1) is fixedly connected with fixed device
(5)；The top of the filter screen frame (2) is provided with multiple elastic steel sheets (6), a middle side part of the filter screen frame (2)
Offer card slot (7)；The first silt filter screen (8), the filtering are fixedly connected in the middle part of the inside casing of the filter screen frame (2)
The inside casing bottom end of selvage frame (2) is fixedly connected with the second silt filter screen (9)；The lower end two sides of institute's filter screen frame (2) are also
It is provided with raised (21), is provided with guide chute (22) in the slot (26), the protrusion (21) is in the guide chute
(22) sliding in；One middle side part of the fixed device (5) is provided with button (10), and a middle side part of the button (10) is fixed
The one end of pressing lever (11) is connected, the other end of the pressing lever (11) is flexibly connected the one end of bull stick (12), institute by pin shaft
The other end for stating bull stick (12) is connected with slide bar (13) by pin shaft, and the lower surface of the slide bar (13) is provided with torsion bullet
Spring (14), upper surface one end of the slide bar (13) are flexibly connected the bottom end of vertical connecting rod (15), the perpendicular connection by pin shaft
The top of bar (15) is provided with l-shaped rod (16), and the top of the l-shaped rod (16) is provided with transverse connecting rod (17), the horizontal connection
One end of bar (17) is connected with limited post (18) by pin shaft, and the top and bottom of the limited post (18) are respectively provided with limited
Position bar (19), a middle side part of the limited post (18) are fixedly connected with strip (20)；
Described filter screen frame (2) a side is additionally provided with sealing plate (23), and sealing plate (23) surrounding is provided with sealing strip
(25), the sealing strip (25) is filled in the clearance space of the sealing plate (23) and the slot (26) to realize sealing.
2. a kind of filter device of agriculture irrigation system according to claim 1, it is characterised in that: on the sealing plate also
It is provided with handle (24).
3. a kind of filter device of agriculture irrigation system according to claim 1, it is characterised in that: the admitting pipe joint
(3) it is connected to filter device ontology (1), the titting water outlet (4) is connected to filter device ontology (1).
4. a kind of filter device of agriculture irrigation system according to claim 1, it is characterised in that: multiple Elastic Steels
Piece (6) equally fix by cross direction profiles, inner wall of the top of multiple elastic steel sheets (6) with filter device ontology (1)
Connection, the bottom end of multiple elastic steel sheets (6) is fitted closely with filter screen frame (2).
5. a kind of filter device of agriculture irrigation system according to claim 1, it is characterised in that: the second silt mistake
Pore size filter of the pore size filter of strainer (9) less than the first silt filter screen (8).
6. a kind of filter device of agriculture irrigation system according to claim 1, it is characterised in that: the fixed device
(5) a middle side part offers push-button recess, and the button (10) is located in push-button recess, and is slidably connected with push-button recess.
7. a kind of filter device of agriculture irrigation system according to claim 1, it is characterised in that: the torsionspring
(14) top and slide bar (13) is in close contact, and the inner wall of the bottom end of the torsionspring (14) and fixed device (5) is fixed to be connected
It connects.
8. a kind of filter device of agriculture irrigation system according to claim 1, it is characterised in that: the l-shaped rod (16)
Top is flexibly connected with transverse connecting rod (17) by pin shaft, the corner of the l-shaped rod (16) passes through bearing and fixation device
(5) inner wall rotation connection, the bottom end of the l-shaped rod (16) are flexibly connected by pin shaft with vertical connecting rod (15).
9. a kind of filter device of agriculture irrigation system according to claim 1, it is characterised in that: the gag lever post (19)
It is slidably connected through limited post (18), and with limited post (18), the both ends of the gag lever post (19) are interior with fixed device (5)
Wall is fixedly connected.
10. a kind of filter device of agriculture irrigation system according to claim 1, it is characterised in that: the strip (20)
Cross section it is in a rectangular trapezoid, the strip (20) sequentially passes through fixed device (5) and filter device ontology (1), and extends to
The inside of filter device ontology (1), the strip (20) are clamped with the card slot (7) on filter screen frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910249800.XA CN110170198A (en) | 2019-03-29 | 2019-03-29 | A kind of filter device of agricultural irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910249800.XA CN110170198A (en) | 2019-03-29 | 2019-03-29 | A kind of filter device of agricultural irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110170198A true CN110170198A (en) | 2019-08-27 |
Family
ID=67689352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910249800.XA Pending CN110170198A (en) | 2019-03-29 | 2019-03-29 | A kind of filter device of agricultural irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110170198A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201578896U (en) * | 2009-11-20 | 2010-09-15 | 重庆泰丰泰兴化工有限责任公司 | Filter screen for filtering sand in wastewater |
| CN108815913A (en) * | 2018-06-19 | 2018-11-16 | 宿迁龙净环保科技有限公司 | A kind of sewage-treatment plant |
| CN108890722A (en) * | 2018-08-02 | 2018-11-27 | 安吉县顺宝禽蛋加工厂 | A kind of red eggs egg slicer living |
| CN109131636A (en) * | 2018-09-25 | 2019-01-04 | 龙岩学院 | A kind of orientation gearshift based on artificial intelligence |
| CN109176139A (en) * | 2018-11-27 | 2019-01-11 | 湖州金得鑫金属制品有限公司 | A kind of metal cutter equipped with demountable filter |
| CN109226446A (en) * | 2018-09-14 | 2019-01-18 | 宿迁凡科技有限公司 | A kind of battery pole ear automatic chamfering device |
| CN210495441U (en) * | 2019-03-29 | 2020-05-12 | 镇江市高等专科学校 | Filtering device of agricultural micro-irrigation system |
-
2019
- 2019-03-29 CN CN201910249800.XA patent/CN110170198A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201578896U (en) * | 2009-11-20 | 2010-09-15 | 重庆泰丰泰兴化工有限责任公司 | Filter screen for filtering sand in wastewater |
| CN108815913A (en) * | 2018-06-19 | 2018-11-16 | 宿迁龙净环保科技有限公司 | A kind of sewage-treatment plant |
| CN108890722A (en) * | 2018-08-02 | 2018-11-27 | 安吉县顺宝禽蛋加工厂 | A kind of red eggs egg slicer living |
| CN109226446A (en) * | 2018-09-14 | 2019-01-18 | 宿迁凡科技有限公司 | A kind of battery pole ear automatic chamfering device |
| CN109131636A (en) * | 2018-09-25 | 2019-01-04 | 龙岩学院 | A kind of orientation gearshift based on artificial intelligence |
| CN109176139A (en) * | 2018-11-27 | 2019-01-11 | 湖州金得鑫金属制品有限公司 | A kind of metal cutter equipped with demountable filter |
| CN210495441U (en) * | 2019-03-29 | 2020-05-12 | 镇江市高等专科学校 | Filtering device of agricultural micro-irrigation system |
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