CN204563764U - Drip irrigation economize filter - Google Patents

Drip irrigation economize filter Download PDF

Info

Publication number
CN204563764U
CN204563764U CN201420834724.1U CN201420834724U CN204563764U CN 204563764 U CN204563764 U CN 204563764U CN 201420834724 U CN201420834724 U CN 201420834724U CN 204563764 U CN204563764 U CN 204563764U
Authority
CN
China
Prior art keywords
tank
fertilizer spreading
delivery port
level
water inlet
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.)
Active
Application number
CN201420834724.1U
Other languages
Chinese (zh)
Inventor
涂兴哲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xinjiang Power Nation Science And Technology Ltd Co
Original Assignee
Xinjiang Power Nation Science And Technology Ltd Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xinjiang Power Nation Science And Technology Ltd Co filed Critical Xinjiang Power Nation Science And Technology Ltd Co
Priority to CN201420834724.1U priority Critical patent/CN204563764U/en
Application granted granted Critical
Publication of CN204563764U publication Critical patent/CN204563764U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to agricultural drop irrigation water filtering device technical field, and be a kind of drip irrigation economize filter, it comprises first order filter and second level filter; First order filter comprises one-level tank body and cup-shaped tower hat stand, and the left upper part of one-level tank body is provided with one-level tank water inlet, and the right-hand member bottom of one-level tank body is provided with one-level tank delivery port.The utility model reasonable and compact in structure, easy to use, it carries out combined filtration by first order filter and second level filter two tank bodies, filtered by the quartz sand filter media in cup-shaped tower hat stand and the cylindrical filter screen core in filter screen mount pad, more compact compared with existing agricultural drop irrigation water filtering device structure, not only outward appearance more attractive in appearance, reduce material cost, reduce floor space, and simplify installation steps, operation and maintain more convenient, significantly improve the clean rate of filter of filter efficiency and water, result of use is better.

Description

Drip irrigation economize filter
Technical field
the utility model relates to agricultural drop irrigation water filtering device technical field, is a kind of drip irrigation economize filter.
Background technology
shi Ge large agricultural country of China, also be the big country of lack of water simultaneously, especially in midwestern arid area, this also forces us in agricultural production, more and more adopt water-saving irrigation technique, as drip irrigation under film, higher to the water quality requirement of irrigating, owing to generally all carrying silt in the water that drip irrigation is used, silt can block valve and drip irrigation zone, for preventing drip irrigation pipe network from blocking, must filter in advance the water quality at drip irrigation water source.At present centrifugal filter, well strainer and sandrock filter three-stage filtration are generally used to drip irrigation water source, the water quality requirement of drip-irrigation water could be met, but this combined filtering device is because tank body is more, connection complexity is loaded down with trivial details, manufacturing cost is higher, and floor space is larger, user operation uses and maintains comparatively complicated, generally be only applicable to the irrigation in large area farmland, and the farmland massif area of China's most places is all little, cannot meet the instructions for use of user.
Summary of the invention
the utility model provides a kind of drip irrigation economize filter, overcome the deficiency of above-mentioned prior art, its can effectively solve the tank body that existing agricultural drop irrigation exists with water filtering device more, connect complicated, cost is higher, it is comparatively large to take up an area, use and the problem of inconvenient maintenance.
the technical solution of the utility model is realized by following measures: a kind of drip irrigation economize filter, comprises first order filter and second level filter, first order filter comprises one-level tank body and cup-shaped tower hat stand, the left upper part of one-level tank body is provided with one-level tank water inlet, the right-hand member bottom of one-level tank body is provided with one-level tank delivery port, one-level tank body internal fixtion above one-level tank delivery port has cup-shaped tower hat stand, the sidewall of cup-shaped tower hat stand and diapire are distributed with tower hat stand through hole, the inner of each tower hat stand through hole is separately installed with tower filter cap, and quartz sand filter media is equipped with in the inside of cup-shaped tower hat stand, second level filter comprises secondary tank body, secondary top ends of cans, diaphragm plate, filter screen mount pad, cylindrical filter screen core and web-roll core fixture, cup-shaped secondary tank body upper end is installed with secondary top ends of cans, diaphragm plate is provided with in the middle part of the inner chamber of secondary tank body, secondary tank body left end below corresponding diaphragm plate is provided with secondary tank water inlet, secondary tank water inlet is connected with one-level tank delivery port, secondary tank body sidepiece above corresponding diaphragm plate is provided with secondary tank delivery port, diaphragm plate upper end is fixed with the filter screen mount pad being no less than two, the diaphragm plate of corresponding each filter screen mount pad position was provided with water through hole, cylindrical filter screen core is separately installed with in each filter screen mount pad, the upper end of each cylindrical filter screen core is fixed with web-roll core end cap respectively, web-roll core fixture is provided with between the upper end of web-roll core end cap and secondary top ends of cans.
here is the further optimization and/or improvements to above-mentioned utility model technical scheme:
margin of optic cup ring flat-plate can be provided with outside the upper end of above-mentioned cup-shaped tower hat stand, cup-shaped tower hat stand is weldingly fixed in one-level inner tank wall by the outer rim of margin of optic cup ring flat-plate, and the one-level tank inner chamber above margin of optic cup ring flat-plate and the one-level tank inner chamber below margin of optic cup ring flat-plate keep isolating up and down.
can be provided with one-level tank gathering hole on rear side of one-level tank body above above-mentioned corresponding margin of optic cup ring flat-plate, one-level tank gathering hole outside is provided with flange and is fixed with gathering hole seal cover; Can be provided with one-level tank observation panel on rear side of one-level tank body above corresponding margin of optic cup ring flat-plate, one-level tank observation panel outside is provided with gland and hold down gag; Or/and, the one-level tank wall of corresponding above-mentioned one-level tank water inlet top position can be provided with pressure release discharge outlet.
above-mentioned filter screen mount pad can comprise caged tub, upper spacer and frame choma, caged tub comprises top cylinder ring, middle cylinder ring, doffing ring and is no less than the connection stud of two, and top cylinder ring, middle cylinder ring are fixed successively with doffing ring up and down by being connected stud and forming caged cylinder, the outer rim of diaphragm plate is weldingly fixed in secondary inner tank wall, the diaphragm plate upper end on corresponding each water through hole top excessively has locates counterbore with the tub that water through hole keeps concentric excessively, secondary tank inner chamber top above corresponding secondary tank delivery port is provided with upper spacer, the outer rim of upper spacer is weldingly fixed in secondary inner tank wall, secondary tank delivery port is between upper spacer and diaphragm plate, corresponding each upper spacer crossing water lead to the hole site is provided with tub installing hole, tub installing hole internal fixtion has frame choma, the lower end of frame choma and the upper end of top cylinder ring are fixed together, doffing ring bottom is fixed in the counterbore of tub location.
can be provided with secondary tank observation panel on the right side of secondary tank body between above-mentioned upper spacer and diaphragm plate, secondary tank observation panel outside is provided with flange and is fixed with secondary tank side end cap.
above-mentioned web-roll core fixture can comprise platen, spring base and compression spring, the upper center of platen is fixed with spring base, in spring base, compression spring is installed, the upper end of compression spring is pressed on the lower surface of secondary top ends of cans, and the lower end of compression spring is pressed on platen upper end and makes platen, web-roll core end cap and cylindrical filter screen core compress tub location counterbore base successively.
the bottom of above-mentioned one-level tank body and secondary tank body can be provided with sewage draining exit respectively and be provided with blowoff valve, the top of one-level tank body and secondary top ends of cans can be provided with exhaust outlet respectively and air bleeding valve is installed, the top of one-level tank body and secondary top ends of cans can be provided with Pressure gauge respectively; Or/and one-level tank body and secondary tank body lower end can be provided with supporting leg respectively.
above-mentioned secondary tank delivery port can be connected with cup-shaped opened type fertilizer spreading tank; The top of opened type fertilizer spreading tank is provided with fertilizer spreading tank water inlet, the bottom of opened type fertilizer spreading tank is provided with fertilizer spreading tank delivery port, fertilizer spreading tank water inlet is directly communicated with secondary tank delivery port, or fertilizer spreading tank water inlet is communicated with secondary tank delivery port by pipeline, fertilizer spreading tank delivery port end is provided with the flange that can be connected with drip irrigation water-supply-pipe.
the utility model reasonable and compact in structure, easy to use, it carries out combined filtration by first order filter and second level filter two tank bodies, filtered by the quartz sand filter media in cup-shaped tower hat stand and the cylindrical filter screen core in filter screen mount pad, more compact compared with existing agricultural drop irrigation water filtering device structure, not only outward appearance more attractive in appearance, reduce material cost, reduce floor space, and simplify installation steps, operation and maintain more convenient, significantly improve the clean rate of filter of filter efficiency and water, result of use is better.
Accompanying drawing explanation
accompanying drawing 1 is that the master of the utility model embodiment one looks broken section structural representation.
accompanying drawing 2 is the plan structure schematic diagram of accompanying drawing 1.
accompanying drawing 3 is that the master of the opened type fertilizer spreading tank of the utility model embodiment two looks sectional structure schematic diagram.
coding in accompanying drawing is respectively: 1 is one-level tank body, 2 is cup-shaped tower hat stand, 3 is one-level tank water inlet, 4 is one-level tank delivery port, 5 is tower hat stand through hole, 6 is tower filter cap, 7 is secondary tank body, 8 is secondary top ends of cans, 9 is diaphragm plate, 10 is cylindrical filter screen core, 11 is secondary tank water inlet, 12 is secondary tank delivery port, 13 was water through hole, 14 is web-roll core end cap, 15 is margin of optic cup ring flat-plate, 16 is one-level tank gathering hole, 17 is gathering hole seal cover, 18 is one-level tank observation panel, 19 is gland, 20 is hold down gag, 21 is pressure release discharge outlet, 22 is upper spacer, 23 is frame choma, 24 is top cylinder ring, 25 is middle cylinder ring, 26 is doffing ring, 27 for connecting stud, 28 is tub location counterbore, 29 is tub installing hole, 30 is platen, 31 is spring base, 32 is compression spring, 33 is secondary tank observation panel, 34 is secondary tank side end cap, 35 is opened type fertilizer spreading tank, 36 is fertilizer spreading tank water inlet, 37 is fertilizer spreading tank delivery port, 38 is sewage draining exit, 39 is air bleeding valve, 40 is Pressure gauge, 41 is supporting leg.
Detailed description of the invention
the utility model by the restriction of following embodiment, can not determine concrete embodiment according to the technical solution of the utility model and actual conditions.
in the utility model, for convenience of description, the description of the relative position relation of each parts is all be described according to the Butut mode of Figure of description 1, as: the position relationship of forward and backward, upper and lower, left and right etc. determines according to the Butut direction of Figure of description.
below in conjunction with embodiment and accompanying drawing, the utility model is further described:
embodiment one: as shown in accompanying drawing 1,2, this drip irrigation economize filter comprises first order filter and second level filter, first order filter comprises one-level tank body 1 and cup-shaped tower hat stand 2, the left upper part of one-level tank body 1 is provided with one-level tank water inlet 3, the right-hand member bottom of one-level tank body 1 is provided with one-level tank delivery port 4, one-level tank body 1 internal fixtion above one-level tank delivery port 4 has cup-shaped tower hat stand 2, the sidewall of cup-shaped tower hat stand 2 and diapire are distributed with tower hat stand through hole 5, the inner of each tower hat stand through hole 5 is separately installed with tower filter cap 6, and quartz sand filter media is equipped with in the inside of cup-shaped tower hat stand 2, second level filter comprises secondary tank body 7, secondary top ends of cans 8, diaphragm plate 9, filter screen mount pad, cylindrical filter screen core 10 and web-roll core fixture, cup-shaped secondary tank body 7 upper end is installed with secondary top ends of cans 8, diaphragm plate 9 is provided with in the middle part of the inner chamber of secondary tank body 7, secondary tank body 7 left end below corresponding diaphragm plate 9 is provided with secondary tank water inlet 11, secondary tank water inlet 11 is connected with one-level tank delivery port 4, secondary tank body 7 sidepiece above corresponding diaphragm plate 9 is provided with secondary tank delivery port 12, diaphragm plate 9 upper end is fixed with the filter screen mount pad being no less than two, the diaphragm plate 9 of corresponding each filter screen mount pad position was provided with water through hole 13, cylindrical filter screen core 10 is separately installed with in each filter screen mount pad, the upper end of each cylindrical filter screen core 10 is fixed with web-roll core end cap 14 respectively, web-roll core fixture is provided with between the upper end of web-roll core end cap 14 and secondary top ends of cans 8.The utility model carries out combined filtration by first order filter and second level filter two tank bodies, change filter screen external for existing agricultural drop irrigation water filtering device and header into the cup-shaped tower hat stand 2 being arranged on tank interior and filter screen mount pad, filtered by the quartz sand filter media in cup-shaped tower hat stand 2 and the cylindrical filter screen core 10 in filter screen mount pad, more compact compared with existing agricultural drop irrigation water filtering device structure, not only outward appearance is more attractive in appearance, reduce material cost, reduce floor space, and simplify installation steps, operate and maintain more convenient, significantly improve the clean rate of filter of filter efficiency and water, result of use is better.
according to actual needs, above-mentioned drip irrigation economize filter can be made further optimization and/or improvements:
as shown in accompanying drawing 1,2, margin of optic cup ring flat-plate 15 is provided with outside the upper end of cup-shaped tower hat stand 2, cup-shaped tower hat stand 2 is weldingly fixed on one-level tank body 1 inwall by the outer rim of margin of optic cup ring flat-plate 15, and one-level tank body 1 inner chamber above margin of optic cup ring flat-plate 15 and one-level tank body 1 inner chamber below margin of optic cup ring flat-plate 15 keep isolating up and down.Water to be filtered, general use river or water in a canal, one-level tank body 1 inner chamber above margin of optic cup ring flat-plate 15 is entered through one-level tank water inlet 3, after quartz sand filter media and tower filter cap 6, enter one-level tank body 1 inner chamber below margin of optic cup ring flat-plate 15 through the tower hat stand through hole 5 of cup-shaped tower hat stand 2, enter second level filter from one-level tank delivery port 4 and filter further.
as shown in accompanying drawing 1,2, be provided with one-level tank gathering hole 16 on rear side of the one-level tank body 1 above corresponding margin of optic cup ring flat-plate 15, one-level tank gathering hole 16 outside is provided with flange and is fixed with gathering hole seal cover 17; Be provided with one-level tank observation panel 18 on rear side of one-level tank body 1 above corresponding margin of optic cup ring flat-plate 15, one-level tank observation panel 18 outside is provided with gland 19 and hold down gag 20; Or/and one-level tank body 1 sidewall of corresponding one-level tank water inlet 3 top position is provided with pressure release discharge outlet 21.Can carry out easily changing and adding quartz sand filter media by one-level tank gathering hole 16; Gland 19 can be opened by the handle twisting hold down gag 20, be observed the situation in one-level tank body 1 by one-level tank observation panel 18 easily; The water in the inner chamber of one-level tank body 1 top can be discharged by pressure release discharge outlet 21 at first order filter because cup-shaped tower hat stand 2 blocks during pressure increase in time, ensures equipment safety operation.
as shown in accompanying drawing 1,2, filter screen mount pad comprises caged tub, upper spacer 22 and frame choma 23, caged tub comprises top cylinder ring 24, middle cylinder ring 25, doffing ring 26 and is no less than the connection stud 27 of two, and top cylinder ring 24, middle cylinder ring 25 are fixed with doffing ring 26 successively by being connected stud about 27 and forming caged cylinder, the outer rim of diaphragm plate 9 is weldingly fixed on secondary tank body 7 inwall, diaphragm plate 9 upper end on corresponding each water through hole 13 top excessively has locates counterbore 28 with the tub that water through hole 13 keeps concentric excessively, secondary tank body 7 inner chamber top above corresponding secondary tank delivery port 12 is provided with upper spacer 22, the outer rim of upper spacer 22 is weldingly fixed on secondary tank body 7 inwall, secondary tank delivery port 12 is between upper spacer 22 and diaphragm plate 9, corresponding each upper spacer 22 crossing water through hole 13 position is provided with tub installing hole 29, tub installing hole 29 internal fixtion has frame choma 23, the lower end of frame choma 23 and the upper end of top cylinder ring 24 are fixed together, doffing ring 26 bottom is fixed in the counterbore 28 of tub location.Water through first order metre filter enters secondary tank body 7 inner chamber below diaphragm plate 9 by secondary tank water inlet 11, upwards enter in each cylindrical filter screen core 10 by crossing water through hole 13, by the opening of sieve of cylindrical filter screen core 10 and the cage hole of caged tub, enter the cavity between upper spacer 22 and diaphragm plate 9, outside caged tub and between secondary tank body 7 inwall, flow out finally by secondary tank delivery port 12.By caged tub, tubular cup-strainer core 10 is installed not only solid and reliable but also do not affect current and pass through, the upper and lower two ends of caged tub are fixed by tub location counterbore 28, tub installing hole 29 and frame choma 23, not only location is reliable convenient, and making and installation is more convenient.
as shown in accompanying drawing 1,2, be provided with secondary tank observation panel 33 on the right side of the secondary tank body 7 between upper spacer 22 and diaphragm plate 9, secondary tank observation panel 33 outside is provided with flange and is fixed with secondary tank side end cap 34.Clear up secondary tank body 7 inside by secondary tank observation panel 33 and observe secondary tank body 7 internal operating condition convenient.
as shown in accompanying drawing 1,2, web-roll core fixture comprises platen 30, spring base 31 and compression spring 32, the upper center of platen 30 is fixed with spring base 31, compression spring 32 is installed in spring base 31, the upper end of compression spring 32 is pressed on the lower surface of secondary top ends of cans 8, and the lower end of compression spring 32 is pressed on platen 30 upper end and platen 30, web-roll core end cap 14 and cylindrical filter screen core 10 are compressed bottom the counterbore 28 of tub location successively.Tubular cup-strainer core 10 is fixed and web-roll core end cap 14 is reliably convenient, dismounting and to change cylindrical filter screen core 10 also comparatively convenient and swift by platen 30 and compression spring 32.
as shown in accompanying drawing 1,2, the bottom of one-level tank body 1 and secondary tank body 7 is respectively equipped with sewage draining exit 38 and is provided with blowoff valve, the top of one-level tank body 1 and secondary top ends of cans 8 are respectively equipped with exhaust outlet and air bleeding valve 39 is installed, the top of one-level tank body 1 and secondary top ends of cans 8 are separately installed with Pressure gauge 40; Or/and one-level tank body 1 and secondary tank body 7 lower end are respectively equipped with supporting leg 41.Be convenient to by sewage draining exit 38 discharge the dirt impurity gathered bottom one-level tank body 1 and secondary tank body 7 in time; The air pressure in one-level tank body 1 and secondary tank body 7 inside and the external world can be balanced by exhaust outlet and air bleeding valve 39, the pressure of one-level tank body 1 and secondary tank body 7 inside can be observed by Pressure gauge 40 easily, ensure equipment safety operation; By supporting leg 41 can make equipment place more firmly firm, avoid rocking, and the too fast corrosion because making moist bottom one-level tank body 1 and secondary tank body 7 can be prevented, thus extension device service life.
embodiment two: as shown in accompanying drawing 1,3, secondary tank delivery port 12 is connected with cup-shaped opened type fertilizer spreading tank 35; The top of opened type fertilizer spreading tank 35 is provided with fertilizer spreading tank water inlet 36, the bottom of opened type fertilizer spreading tank 35 is provided with fertilizer spreading tank delivery port 37, fertilizer spreading tank water inlet 36 is directly communicated with secondary tank delivery port 12, or fertilizer spreading tank water inlet 36 is communicated with secondary tank delivery port 12 by pipeline, fertilizer spreading tank delivery port 37 end is provided with the flange that can be connected with drip irrigation water-supply-pipe.Opened type fertilizer spreading tank 35 can be arranged in pump house or limit, field, can add fertilizer easily by opened type fertilizer spreading tank 35 in water, can also realize further filtration, purification drip-irrigation water by precipitation simultaneously.
above technical characteristic constitutes embodiment of the present utility model, and it has stronger adaptability and implementation result, can increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.

Claims (26)

1. a drip irrigation economize filter, is characterized in that comprising first order filter and second level filter, first order filter comprises one-level tank body and cup-shaped tower hat stand, the left upper part of one-level tank body is provided with one-level tank water inlet, the right-hand member bottom of one-level tank body is provided with one-level tank delivery port, one-level tank body internal fixtion above one-level tank delivery port has cup-shaped tower hat stand, the sidewall of cup-shaped tower hat stand and diapire are distributed with tower hat stand through hole, the inner of each tower hat stand through hole is separately installed with tower filter cap, and quartz sand filter media is equipped with in the inside of cup-shaped tower hat stand, second level filter comprises secondary tank body, secondary top ends of cans, diaphragm plate, filter screen mount pad, cylindrical filter screen core and web-roll core fixture, cup-shaped secondary tank body upper end is installed with secondary top ends of cans, diaphragm plate is provided with in the middle part of the inner chamber of secondary tank body, secondary tank body left end below corresponding diaphragm plate is provided with secondary tank water inlet, secondary tank water inlet is connected with one-level tank delivery port, secondary tank body sidepiece above corresponding diaphragm plate is provided with secondary tank delivery port, diaphragm plate upper end is fixed with the filter screen mount pad being no less than two, the diaphragm plate of corresponding each filter screen mount pad position was provided with water through hole, cylindrical filter screen core is separately installed with in each filter screen mount pad, the upper end of each cylindrical filter screen core is fixed with web-roll core end cap respectively, web-roll core fixture is provided with between the upper end of web-roll core end cap and secondary top ends of cans.
2. drip irrigation economize filter according to claim 1, margin of optic cup ring flat-plate is provided with outside the upper end that it is characterized in that cup-shaped tower hat stand, cup-shaped tower hat stand is weldingly fixed in one-level inner tank wall by the outer rim of margin of optic cup ring flat-plate, and the one-level tank inner chamber above margin of optic cup ring flat-plate and the one-level tank inner chamber below margin of optic cup ring flat-plate keep isolating up and down.
3. drip irrigation economize filter according to claim 2, it is characterized in that being provided with one-level tank gathering hole on rear side of the one-level tank body above corresponding margin of optic cup ring flat-plate, one-level tank gathering hole outside is provided with flange and is fixed with gathering hole seal cover; Be provided with one-level tank observation panel on rear side of one-level tank body above corresponding margin of optic cup ring flat-plate, one-level tank observation panel outside is provided with gland and hold down gag; Or/and the one-level tank wall of corresponding one-level tank water inlet top position is provided with pressure release discharge outlet.
4. the drip irrigation economize filter according to claim 1 or 2 or 3, is characterized in that filter screen mount pad comprises caged tub, upper spacer and frame choma, caged tub comprises top cylinder ring, middle cylinder ring, doffing ring and is no less than the connection stud of two, and top cylinder ring, middle cylinder ring are fixed successively with doffing ring up and down by being connected stud and forming caged cylinder, the outer rim of diaphragm plate is weldingly fixed in secondary inner tank wall, the diaphragm plate upper end on corresponding each water through hole top excessively has locates counterbore with the tub that water through hole keeps concentric excessively, secondary tank inner chamber top above corresponding secondary tank delivery port is provided with upper spacer, the outer rim of upper spacer is weldingly fixed in secondary inner tank wall, secondary tank delivery port is between upper spacer and diaphragm plate, corresponding each upper spacer crossing water lead to the hole site is provided with tub installing hole, tub installing hole internal fixtion has frame choma, the lower end of frame choma and the upper end of top cylinder ring are fixed together, doffing ring bottom is fixed in the counterbore of tub location.
5. drip irrigation economize filter according to claim 4, it is characterized in that being provided with secondary tank observation panel on the right side of the secondary tank body between upper spacer and diaphragm plate, secondary tank observation panel outside is provided with flange and is fixed with secondary tank side end cap.
6. the drip irrigation economize filter according to claim 1 or 2 or 3, it is characterized in that web-roll core fixture comprises platen, spring base and compression spring, the upper center of platen is fixed with spring base, in spring base, compression spring is installed, the upper end of compression spring is pressed on the lower surface of secondary top ends of cans, and the lower end of compression spring is pressed on platen upper end and makes platen, web-roll core end cap and cylindrical filter screen core compress tub location counterbore base successively.
7. drip irrigation economize filter according to claim 4, it is characterized in that web-roll core fixture comprises platen, spring base and compression spring, the upper center of platen is fixed with spring base, in spring base, compression spring is installed, the upper end of compression spring is pressed on the lower surface of secondary top ends of cans, and the lower end of compression spring is pressed on platen upper end and makes platen, web-roll core end cap and cylindrical filter screen core compress tub location counterbore base successively.
8. drip irrigation economize filter according to claim 5, it is characterized in that web-roll core fixture comprises platen, spring base and compression spring, the upper center of platen is fixed with spring base, in spring base, compression spring is installed, the upper end of compression spring is pressed on the lower surface of secondary top ends of cans, and the lower end of compression spring is pressed on platen upper end and makes platen, web-roll core end cap and cylindrical filter screen core compress tub location counterbore base successively.
9. the drip irrigation economize filter according to claim 1 or 2 or 3, it is characterized in that the bottom of one-level tank body and secondary tank body is respectively equipped with sewage draining exit and is provided with blowoff valve, the top of one-level tank body and secondary top ends of cans are respectively equipped with exhaust outlet and air bleeding valve is installed, the top of one-level tank body and secondary top ends of cans are separately installed with Pressure gauge; Or/and one-level tank body and secondary tank body lower end are respectively equipped with supporting leg.
10. drip irrigation economize filter according to claim 4, it is characterized in that the bottom of one-level tank body and secondary tank body is respectively equipped with sewage draining exit and is provided with blowoff valve, the top of one-level tank body and secondary top ends of cans are respectively equipped with exhaust outlet and air bleeding valve is installed, the top of one-level tank body and secondary top ends of cans are separately installed with Pressure gauge; Or/and one-level tank body and secondary tank body lower end are respectively equipped with supporting leg.
11. drip irrigation economize filters according to claim 5, it is characterized in that the bottom of one-level tank body and secondary tank body is respectively equipped with sewage draining exit and is provided with blowoff valve, the top of one-level tank body and secondary top ends of cans are respectively equipped with exhaust outlet and air bleeding valve is installed, the top of one-level tank body and secondary top ends of cans are separately installed with Pressure gauge; Or/and one-level tank body and secondary tank body lower end are respectively equipped with supporting leg.
12. drip irrigation economize filters according to claim 6, it is characterized in that the bottom of one-level tank body and secondary tank body is respectively equipped with sewage draining exit and is provided with blowoff valve, the top of one-level tank body and secondary top ends of cans are respectively equipped with exhaust outlet and air bleeding valve is installed, the top of one-level tank body and secondary top ends of cans are separately installed with Pressure gauge; Or/and one-level tank body and secondary tank body lower end are respectively equipped with supporting leg.
13. drip irrigation economize filters according to claim 7, it is characterized in that the bottom of one-level tank body and secondary tank body is respectively equipped with sewage draining exit and is provided with blowoff valve, the top of one-level tank body and secondary top ends of cans are respectively equipped with exhaust outlet and air bleeding valve is installed, the top of one-level tank body and secondary top ends of cans are separately installed with Pressure gauge; Or/and one-level tank body and secondary tank body lower end are respectively equipped with supporting leg.
14. drip irrigation economize filters according to claim 8, it is characterized in that the bottom of one-level tank body and secondary tank body is respectively equipped with sewage draining exit and is provided with blowoff valve, the top of one-level tank body and secondary top ends of cans are respectively equipped with exhaust outlet and air bleeding valve is installed, the top of one-level tank body and secondary top ends of cans are separately installed with Pressure gauge; Or/and one-level tank body and secondary tank body lower end are respectively equipped with supporting leg.
15. drip irrigation economize filters according to claim 1 or 2 or 3, is characterized in that secondary tank delivery port is connected with cup-shaped opened type fertilizer spreading tank; The top of opened type fertilizer spreading tank is provided with fertilizer spreading tank water inlet, the bottom of opened type fertilizer spreading tank is provided with fertilizer spreading tank delivery port, fertilizer spreading tank water inlet is directly communicated with secondary tank delivery port, or fertilizer spreading tank water inlet is communicated with secondary tank delivery port by pipeline, fertilizer spreading tank delivery port end is provided with the flange that can be connected with drip irrigation water-supply-pipe.
16. drip irrigation economize filters according to claim 4, is characterized in that secondary tank delivery port is connected with cup-shaped opened type fertilizer spreading tank; The top of opened type fertilizer spreading tank is provided with fertilizer spreading tank water inlet, the bottom of opened type fertilizer spreading tank is provided with fertilizer spreading tank delivery port, fertilizer spreading tank water inlet is directly communicated with secondary tank delivery port, or fertilizer spreading tank water inlet is communicated with secondary tank delivery port by pipeline, fertilizer spreading tank delivery port end is provided with the flange that can be connected with drip irrigation water-supply-pipe.
17. drip irrigation economize filters according to claim 5, is characterized in that secondary tank delivery port is connected with cup-shaped opened type fertilizer spreading tank; The top of opened type fertilizer spreading tank is provided with fertilizer spreading tank water inlet, the bottom of opened type fertilizer spreading tank is provided with fertilizer spreading tank delivery port, fertilizer spreading tank water inlet is directly communicated with secondary tank delivery port, or fertilizer spreading tank water inlet is communicated with secondary tank delivery port by pipeline, fertilizer spreading tank delivery port end is provided with the flange that can be connected with drip irrigation water-supply-pipe.
18. drip irrigation economize filters according to claim 6, is characterized in that secondary tank delivery port is connected with cup-shaped opened type fertilizer spreading tank; The top of opened type fertilizer spreading tank is provided with fertilizer spreading tank water inlet, the bottom of opened type fertilizer spreading tank is provided with fertilizer spreading tank delivery port, fertilizer spreading tank water inlet is directly communicated with secondary tank delivery port, or fertilizer spreading tank water inlet is communicated with secondary tank delivery port by pipeline, fertilizer spreading tank delivery port end is provided with the flange that can be connected with drip irrigation water-supply-pipe.
19. drip irrigation economize filters according to claim 7, is characterized in that secondary tank delivery port is connected with cup-shaped opened type fertilizer spreading tank; The top of opened type fertilizer spreading tank is provided with fertilizer spreading tank water inlet, the bottom of opened type fertilizer spreading tank is provided with fertilizer spreading tank delivery port, fertilizer spreading tank water inlet is directly communicated with secondary tank delivery port, or fertilizer spreading tank water inlet is communicated with secondary tank delivery port by pipeline, fertilizer spreading tank delivery port end is provided with the flange that can be connected with drip irrigation water-supply-pipe.
20. drip irrigation economize filters according to claim 8, is characterized in that secondary tank delivery port is connected with cup-shaped opened type fertilizer spreading tank; The top of opened type fertilizer spreading tank is provided with fertilizer spreading tank water inlet, the bottom of opened type fertilizer spreading tank is provided with fertilizer spreading tank delivery port, fertilizer spreading tank water inlet is directly communicated with secondary tank delivery port, or fertilizer spreading tank water inlet is communicated with secondary tank delivery port by pipeline, fertilizer spreading tank delivery port end is provided with the flange that can be connected with drip irrigation water-supply-pipe.
21. drip irrigation economize filters according to claim 9, is characterized in that secondary tank delivery port is connected with cup-shaped opened type fertilizer spreading tank; The top of opened type fertilizer spreading tank is provided with fertilizer spreading tank water inlet, the bottom of opened type fertilizer spreading tank is provided with fertilizer spreading tank delivery port, fertilizer spreading tank water inlet is directly communicated with secondary tank delivery port, or fertilizer spreading tank water inlet is communicated with secondary tank delivery port by pipeline, fertilizer spreading tank delivery port end is provided with the flange that can be connected with drip irrigation water-supply-pipe.
22. drip irrigation economize filters according to claim 10, is characterized in that secondary tank delivery port is connected with cup-shaped opened type fertilizer spreading tank; The top of opened type fertilizer spreading tank is provided with fertilizer spreading tank water inlet, the bottom of opened type fertilizer spreading tank is provided with fertilizer spreading tank delivery port, fertilizer spreading tank water inlet is directly communicated with secondary tank delivery port, or fertilizer spreading tank water inlet is communicated with secondary tank delivery port by pipeline, fertilizer spreading tank delivery port end is provided with the flange that can be connected with drip irrigation water-supply-pipe.
23. drip irrigation economize filters according to claim 11, is characterized in that secondary tank delivery port is connected with cup-shaped opened type fertilizer spreading tank; The top of opened type fertilizer spreading tank is provided with fertilizer spreading tank water inlet, the bottom of opened type fertilizer spreading tank is provided with fertilizer spreading tank delivery port, fertilizer spreading tank water inlet is directly communicated with secondary tank delivery port, or fertilizer spreading tank water inlet is communicated with secondary tank delivery port by pipeline, fertilizer spreading tank delivery port end is provided with the flange that can be connected with drip irrigation water-supply-pipe.
24. drip irrigation economize filters according to claim 12, is characterized in that secondary tank delivery port is connected with cup-shaped opened type fertilizer spreading tank; The top of opened type fertilizer spreading tank is provided with fertilizer spreading tank water inlet, the bottom of opened type fertilizer spreading tank is provided with fertilizer spreading tank delivery port, fertilizer spreading tank water inlet is directly communicated with secondary tank delivery port, or fertilizer spreading tank water inlet is communicated with secondary tank delivery port by pipeline, fertilizer spreading tank delivery port end is provided with the flange that can be connected with drip irrigation water-supply-pipe.
25. drip irrigation economize filters according to claim 13, is characterized in that secondary tank delivery port is connected with cup-shaped opened type fertilizer spreading tank; The top of opened type fertilizer spreading tank is provided with fertilizer spreading tank water inlet, the bottom of opened type fertilizer spreading tank is provided with fertilizer spreading tank delivery port, fertilizer spreading tank water inlet is directly communicated with secondary tank delivery port, or fertilizer spreading tank water inlet is communicated with secondary tank delivery port by pipeline, fertilizer spreading tank delivery port end is provided with the flange that can be connected with drip irrigation water-supply-pipe.
26. drip irrigation economize filters according to claim 14, is characterized in that secondary tank delivery port is connected with cup-shaped opened type fertilizer spreading tank; The top of opened type fertilizer spreading tank is provided with fertilizer spreading tank water inlet, the bottom of opened type fertilizer spreading tank is provided with fertilizer spreading tank delivery port, fertilizer spreading tank water inlet is directly communicated with secondary tank delivery port, or fertilizer spreading tank water inlet is communicated with secondary tank delivery port by pipeline, fertilizer spreading tank delivery port end is provided with the flange that can be connected with drip irrigation water-supply-pipe.
CN201420834724.1U 2014-12-25 2014-12-25 Drip irrigation economize filter Active CN204563764U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420834724.1U CN204563764U (en) 2014-12-25 2014-12-25 Drip irrigation economize filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420834724.1U CN204563764U (en) 2014-12-25 2014-12-25 Drip irrigation economize filter

Publications (1)

Publication Number Publication Date
CN204563764U true CN204563764U (en) 2015-08-19

Family

ID=53856459

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420834724.1U Active CN204563764U (en) 2014-12-25 2014-12-25 Drip irrigation economize filter

Country Status (1)

Country Link
CN (1) CN204563764U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109045808A (en) * 2018-09-25 2018-12-21 河南中烟工业有限责任公司 A kind of Quick clean type binder spray latex filter device
CN109045807A (en) * 2018-09-25 2018-12-21 河南中烟工业有限责任公司 A kind of cigarette making and tipping machine binder spray latex filter device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109045808A (en) * 2018-09-25 2018-12-21 河南中烟工业有限责任公司 A kind of Quick clean type binder spray latex filter device
CN109045807A (en) * 2018-09-25 2018-12-21 河南中烟工业有限责任公司 A kind of cigarette making and tipping machine binder spray latex filter device

Similar Documents

Publication Publication Date Title
CN203208761U (en) Self-cleaning filter of intelligent toilet
CN204563764U (en) Drip irrigation economize filter
CN108585252A (en) A kind of environmental protection household water filter
CN208747776U (en) A kind of environmental protection household water filter
CN205730523U (en) Horizontal water in a canal private filter
CN202410305U (en) Upright ultrasonic integrated filter
CN208177056U (en) A kind of trade effluent filter
CN205127760U (en) End part, hollow fiber membrane subassembly and membrane filter unit
CN203379711U (en) Filter
CN205627213U (en) Vertical multicavity room sandstone filtration ware
CN209900793U (en) A hydrophobic means for hydraulic engineering
CN203017846U (en) Filter for gardening
CN206924489U (en) Multi-layer filtrating equipment
CN205316284U (en) Electromagnetically -heated steam generator
CN201760179U (en) Eight-inch centrifugal screen added filter
CN202146674U (en) Cheek type filter
CN202082092U (en) Pump cover of membrane pump
CN201944333U (en) Three-way valve
CN205073781U (en) Multistage compound filter equipment
CN203220812U (en) Backwash pipeline filter
CN204619532U (en) Gardens drop irrigation filtering device
CN203874561U (en) Back-washing filter system
CN216554360U (en) Horizontal pump with filtering device
CN212520275U (en) Agricultural water-saving irrigation pressure-bearing tubular drip irrigation tank
CN211051060U (en) Composite filter element and water purifier with same

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant