CN218608249U - Nutrient solution returns liquid filter equipment - Google Patents
Nutrient solution returns liquid filter equipment Download PDFInfo
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- CN218608249U CN218608249U CN202222834039.6U CN202222834039U CN218608249U CN 218608249 U CN218608249 U CN 218608249U CN 202222834039 U CN202222834039 U CN 202222834039U CN 218608249 U CN218608249 U CN 218608249U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The application relates to the technical field of agricultural cultivation equipment, in particular to a nutrient solution return filtering device which comprises a liquid inlet pipe, a filtering component and a recycling bin, wherein the liquid inlet pipe is used for conveying nutrient solution; the filter assembly comprises an installation box body, an arc-shaped filter plate and a filter residue box, wherein the arc-shaped filter plate is arranged on the installation box body, the filter residue box is arranged at the bottom end of the installation box body, a water outlet portion communicated with the liquid inlet pipe is arranged at the top end of the installation box body, the filter residue box is arranged on one side, away from the water outlet portion, of the installation box body, and the arc-shaped filter plate is inclined towards the direction close to the filter residue box along the direction away from the water outlet portion. This application has the effect that can conveniently clear up the filter residue.
Description
Technical Field
The application relates to the technical field of agricultural cultivation equipment, in particular to a nutrient solution return liquid filtering device.
Background
In modern agriculture, nutrient solution is an important component, and general nutrient solution has the purposes of water culture, leaf surface spraying, irrigation and the like. The hydroponics is to add nutrient solution into the culture water of hydroponics plants, and the culture water needs to be replaced regularly. Spraying the diluted nutrient solution on the leaf surfaces to keep the leaf surfaces of the plants emerald green and smooth. The irrigation is to mix water and nutrient solution in certain proportion and irrigate the mixture to plant root to promote plant root growth, and the potted plant needs to recover excessive liquid from the pot bottom. Therefore, the recovery and reuse of the nutrient solution are important technical means in large-scale modern agriculture.
The existing filtering device comprises a filtering net, nutrient solution is filtered by the filtering net, filter residues on the filtering net are left, the cleaning is troublesome, the filtering net is replaced to stop filtering, and the production progress is delayed.
During the application process, the following are found: when filtering nutrient solution in batches, can pile up a large amount of filter residues on the filter screen, reduce the filtration efficiency of filter screen.
SUMMERY OF THE UTILITY MODEL
In order to reduce the accumulational probability of filter residue, improve filtration efficiency, this application provides a nutrient solution returns liquid filter equipment.
The application provides a nutrient solution returns liquid filter equipment adopts following technical scheme:
a nutrient solution return filter device comprises a liquid inlet pipe for conveying nutrient solution, a filter assembly communicated with the liquid inlet pipe and a recovery barrel communicated with the filter assembly;
the filter assembly comprises an installation box body, an arc-shaped filter plate and a filter residue box, wherein the arc-shaped filter plate and the filter residue box are arranged on the installation box body, the filter residue box is arranged at the bottom end of the installation box body, the top end of the installation box body is provided with a water outlet portion communicated with a liquid inlet pipe, the filter residue box is arranged on the installation box body and is far away from one side of the water outlet portion, and the arc-shaped filter plate is arranged along the direction of the water outlet portion and is inclined towards the direction close to the filter residue box.
Through adopting above-mentioned technical scheme, the feed liquor pipe is carried the filter assembly in with nutrient solution, nutrient solution after the filtration is carried in the recycling bin, after nutrient solution gets into the filter assembly, get into the play water portion in the installation box, the nutrient solution of carrying the feed liquor pipe is cushioned, and simultaneously, evenly carry the ARC filter with nutrient solution through play water portion on, ARC filter's arc can increase filter area, it filters the nutrient solution to be convenient for ARC filter, ARC filter slope sets up, make the filter residue after the filtration under the effect of gravity, or under the scouring action of nutrient solution, automatic movement is to the filter residue incasement, need not manual clearance filter residue, reduce accumulational probability of filter residue, and the filter efficiency is improved.
Optionally, a discharging roller is rotatably arranged on the mounting box body and arranged between the arc-shaped filter plate and the filter residue box, a water flow impeller is arranged in the mounting box body, a transmission assembly is arranged between the water flow impeller and the discharging roller, and the transmission assembly is arranged outside the mounting box body.
Optionally, the transmission assembly includes a power wheel rotating synchronously with the water flow impeller, a driven wheel rotating synchronously with the blanking drum, and a transmission chain arranged between the power wheel and the driven wheel.
Through adopting above-mentioned technical scheme, the unloading cylinder rotates and sets up between arc filter and filter residue case, and the nutrient solution after the filtration drives the rivers impeller rotation, and the rivers impeller rotation makes the power wheel rotatory, and the power wheel passes through the driving chain and makes from the driving wheel rotatory, drives the unloading cylinder rotation from the driving wheel, piles up the filter residue easily between arc filter and the filter residue case, and the unloading cylinder is rotatory, is convenient for remove the filter residue incasement with piling up the filter residue.
Optionally, a liquid outlet pipe is arranged between the bottom end of the mounting box body and the top end of the recycling bin, and the liquid outlet pipe is arranged at a position of the mounting box body far away from the blanking roller;
the water flow impeller is arranged at a position close to the liquid outlet pipe in the mounting box, and filtered nutrient solution passes through the lower part of the water flow impeller.
Through adopting above-mentioned technical scheme, the nutrient solution after the internal filtration of installation box carries the recycling bin through the drain pipe in, and the rivers impeller is close to the drain pipe, is close to the drain pipe more nutrient solution that just accumulates easily more, can be convenient for the nutrient solution promote the rivers impeller.
Optionally, a scraper is fixedly connected to the installation box body, and the scraper abuts against the bottom side of the blanking drum.
By adopting the technical scheme, the scraper is abutted against the bottom side of the blanking roller, and filter residues on the surface of the blanking roller are removed through the scraper when the blanking roller rotates.
Optionally, a funnel opening is arranged at the top of the filter residue box, and the funnel opening is close to the scraper.
By adopting the technical scheme, the filter residue can be conveniently collected by the filter residue box due to the opening of the funnel.
Optionally, a water flow control plate is arranged in the installation box body, and the flowing direction of the nutrient solution is adjusted through the water flow control plate, so that the nutrient solution can push the water flow impeller conveniently.
Through adopting above-mentioned technical scheme, rivers control panel sets up along the periphery of rivers impeller, makes the nutrient solution after the filtration assemble to the rivers impeller, and the nutrient solution of being convenient for promotes the rivers impeller.
Optionally, a water flow baffle is disposed at a position of the installation box body close to the water outlet portion.
Through adopting above-mentioned technical scheme, the rivers baffle can restrict the nutrient solution of play water portion output, and the nutrient solution of being convenient for is carried and is filtered the nutrient solution to the arc filter.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the liquid inlet pipe, the filtering component, the recycling barrel, the mounting box body, the arc-shaped filtering plate, the filtering residue box and the water outlet part, nutrient solution is conveyed into the filtering component by the liquid inlet pipe, the filtered nutrient solution is conveyed into the recycling barrel, the nutrient solution enters the water outlet part in the mounting box body after entering the filtering component, the nutrient solution conveyed by the liquid inlet pipe is buffered, meanwhile, the nutrient solution is uniformly conveyed onto the arc-shaped filtering plate by the water outlet part, the arc shape of the arc-shaped filtering plate can increase the filtering area, the nutrient solution is conveniently filtered by the arc-shaped filtering plate, the arc-shaped filtering plate is obliquely arranged, so that the filtered filtering residue is automatically moved into the filtering residue box under the action of gravity or the scouring action of the nutrient solution, manual cleaning is not needed, the accumulation probability of the filtering residue is reduced, and the filtering efficiency is improved;
2. by arranging the blanking roller, the water flow impeller, the transmission assembly, the power wheel, the driven wheel and the transmission chain, the blanking roller is rotatably arranged between the arc-shaped filter plate and the filter residue box, the filtered nutrient solution drives the water flow impeller to rotate, the water flow impeller rotates to drive the power wheel to rotate, the power wheel rotates the driven wheel through the transmission chain, the driven wheel drives the blanking roller to rotate, filter residues are easily accumulated between the arc-shaped filter plate and the filter residue box, and the blanking roller rotates to conveniently move the accumulated filter residues into the filter residue box;
3. through setting up the rivers control panel, the periphery setting of rivers impeller is followed to the rivers control panel, makes the nutrient solution after the filtration assemble to the rivers impeller, and the nutrient solution of being convenient for promotes the rivers impeller.
Drawings
Fig. 1 is a schematic structural diagram of a nutrient solution return filter device in an embodiment of the present application.
Fig. 2 is a schematic structural diagram of another view angle of the nutrient solution return filter device in the embodiment of the application.
FIG. 3 is a schematic side sectional view of a filter assembly according to an embodiment of the present disclosure.
Fig. 4 is an enlarged schematic view of a portion a of fig. 3.
FIG. 5 is a schematic cross-sectional view from another perspective of a filter assembly according to an embodiment of the present disclosure.
Description of reference numerals: 1. a liquid inlet pipe; 2. a filter assembly; 21. installing a box body; 211. a load-bearing floor; 212. a side plate; 213. a back plate; 214. a front plate; 215. a top plate; 22. an arc-shaped filter plate; 23. a slag filtering box; 231. the funnel is open; 24. a water outlet part; 241. a water flow baffle; 242. a water outlet plate; 25. a blanking roller; 26. a water flow impeller; 27. a squeegee; 28. a water flow control plate; 3. a recycling bin; 4. a transmission assembly; 41. a power wheel; 42. a driven wheel; 43. a drive chain; 5. a liquid outlet pipe.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses nutrient solution returns liquid filter equipment. Referring to fig. 1 and 2, a nutrient solution return filter device comprises a liquid inlet pipe 1 for conveying nutrient solution, a filter assembly 2 communicated with the liquid inlet pipe 1, and a recovery barrel 3 communicated with the filter assembly 2.
The filtering component 2 comprises a base support, a mounting box body 21 fixedly connected to the base support, a water outlet portion 24 arranged in the mounting box body 21 and communicated with the liquid inlet pipe 1, a residue filtering box 23 fixedly connected to the bottom end of the mounting box body 21, an arc filtering plate 22 obliquely arranged on the mounting box body 21, a discharging roller 25 rotatably arranged on the mounting box body 21, a water flow impeller 26 rotatably arranged in the mounting box body 21, a scraping plate 27 fixedly connected to the mounting box body 21 and a water flow control plate 28 arranged in the mounting box body 21.
Be convenient for feed liquor pipe 1 through the delivery pump and carry the nutrient solution to go out in water portion 24, the base support is the rectangular frame that is formed by many rectangular poles rigid coupling, and when the height of recycling bin 3 was great, installation box 21 rigid coupling was on the top of base support, made installation box 21 be higher than recycling bin 3, be convenient for carry the nutrient solution after the filtration in recycling bin 3.
Referring to fig. 2 and 3, the installation box 21 includes a rectangular bearing bottom plate 211 fixed to the base bracket, side plates 212 vertically fixed to both ends of the bearing bottom plate 211, a back plate 213 vertically fixed to one side of the bearing bottom plate 211, a front plate 214 obliquely fixed to one side of the bearing bottom plate 211 away from the back plate 213, and a top plate 215 fixed to the side plates 212 and the back plate 213.
A water outlet plate 242 is fixedly connected in the installation box body 21, the water outlet plate 242 is fixedly connected between the two side plates 212, the water outlet plate 242 is fixedly connected at a position of the back plate 213 far away from the bearing bottom plate 211, and the water outlet plate 242, the side plates 212 and the back plate 213 form a water outlet part 24. The liquid inlet pipe 1 is fixed to the back plate 213 and communicates with the water outlet portion 24, a water flow baffle 241 is fixed to the mounting case 21 at a position close to the water outlet portion 24, and the water flow baffle 241 is fixed to the side plate 212 and the top plate 215.
Referring to fig. 2 and 3, after entering the water outlet portion 24 through the liquid inlet pipe 1, the nutrient solution collides with the water outlet plate 242 to buffer the nutrient solution. When the liquid level of the nutrient solution in the water outlet portion 24 exceeds the water outlet plate 242, the nutrient solution overflows from the water outlet portion 24, and the overflowing nutrient solution can be uniformly splashed onto the arc-shaped filter plate 22. The water flow baffle 241 can block the overflowing nutrient solution, so that the phenomenon that the nutrient solution spills over too wide and falls out of the arc-shaped filter plate 22 when the nutrient solution overflows is avoided.
The arc mouth of the arc-shaped filter plate 22 is back to the installation box body 21, the top end of the arc-shaped filter plate 22 is fixedly connected to the position, close to the water flow baffle 241, on the water outlet plate 242, and the bottom end of the arc-shaped filter plate 22 is fixedly connected to one side, far away from the bearing bottom plate 211, of the front plate 214.
Referring to fig. 1 and 3, the residue filtering box 23 is rectangular, a funnel opening 231 is fixedly connected to the opening of the residue filtering box 23, the funnel opening 231 is fixedly connected to the front plate 214 near the arc-shaped filtering plate 22, and the arc-shaped filtering plate 22 is inclined toward the residue filtering box 23 along the direction away from the water outlet portion 24.
Referring to fig. 3 and 4, after the arc filter 22 was splashed to the nutrient solution, the filter residue was left on the outer face of arc filter 22, and the filter residue need not manual clearance filter residue under the effect of gravity, or under the effect that the nutrient solution erodeed, in the filter residue case 23 was arrived in the automatic landing, the filter residue case 23 of being convenient for through the uncovered 231 of funnel collected the filter residue.
Offer the breach of stepping down on the outer face that is close to arc filter 22 at front plate 214, unloading cylinder 25 passes through the axostylus axostyle rotation and sets up between arc filter 22 and filter residue case 23, and unloading cylinder 25 is hollow cylinder. The scraper 27 is fixed to the side plate 212, the scraper 27 abuts against the bottom side of the blanking drum 25, the funnel opening 231 is located below the scraper 27, when the blanking drum 25 rotates, the blanking drum 25 can move the filter residue accumulated between the lower end of the arc-shaped filter plate 22 and the filter residue tank 23 into the filter residue tank 23, and the scraper 27 can remove the filter residue remaining on the blanking drum 25.
Referring to fig. 3 and 5, the water flow impeller 26 is rotatably disposed in the installation case 21 by a power shaft, the transmission assembly 4 is disposed between the water flow impeller 26 and the blanking drum 25, and the shaft rod and the end of the power shaft penetrate through the side plate 212, so that the transmission assembly 4 is outside the installation case 21, and the transmission assembly 4 is conveniently repaired.
The transmission assembly 4 comprises a power wheel 41 fixedly connected to a power shaft and synchronously rotating with the water flow impeller 26, a driven wheel 42 fixedly connected to a shaft rod and synchronously rotating with the blanking roller 25, and a transmission chain 43 arranged between the power wheel 41 and the driven wheel 42, wherein straight gear teeth meshed with the transmission chain 43 are arranged on the surfaces of the power wheel 41 and the driven wheel 42, the power wheel 41 rotates, and the driven wheel 42 can be driven to rotate through the transmission chain 43.
Referring to fig. 3 and 5, a liquid outlet pipe 5 is disposed between the bottom end of the installation box 21 and the top end of the recycling bin 3, and the liquid outlet pipe 5 is fixedly connected to the position of the back plate 213 close to the bearing bottom plate 211 and communicated with the inside of the installation box 21. The water flow impeller 26 is arranged in the mounting box body 21 and close to the liquid outlet pipe 5, and the water flow impeller 26 comprises a wheel column fixedly connected to the power shaft and a plurality of blades circumferentially distributed on the wheel column.
The rigid coupling has rivers control panel 28 in installation box 21, through the rivers direction of rivers control panel 28 adjustment nutrient solution, makes the nutrient solution after the filtration pass through from the below of rivers impeller 26, and the nutrient solution of being convenient for promotes rivers impeller 26, and rivers control panel 28 sets up along rivers impeller 26.
The water flow control plate 28 is composed of three irregular plates, including two side irregular plates and a bottom irregular plate, the two side irregular plates are arranged on two sides of the water flow impeller 26, the flowing direction of the nutrient solution is adjusted in the horizontal direction, the nutrient solution flows to the water flow impeller 26, the bottom irregular plates are abutted to the lower end of the water flow impeller 26, the flowing direction of the nutrient solution is adjusted in the vertical direction, and the nutrient solution flows to the water flow impeller 26.
The implementation principle of the nutrient solution return liquid filtering device in the embodiment of the application is as follows: feed liquor pipe 1 will need filterable nutrient solution to be carried out water portion 24, nutrient solution spills over the back in water portion 24 from, can evenly splash on ARC filter 22, rivers baffle 241 limits the nutrient solution that spills over, avoid the nutrient solution to fall outside ARC filter 22, ARC filter 22 slope sets up, sediment case 23 sets up the bottom at ARC filter 22, the filter residue falls into sediment case 23 from ARC filter 22, rivers control panel 28 guides the nutrient solution after the filtration, make nutrient solution promote rivers impeller 26 rotatory, make driving wheel 41 synchronous revolution, it is rotatory with follow driving wheel 42 drive unloading cylinder 25 through driving chain 43, unloading cylinder 25 makes the filter residue of piling up between ARC filter 22 and sediment case 23 remove into sediment case 23, need not manual clearance filter residue, reduce the accumulational probability of filter residue, and improve filtration efficiency.
The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a nutrient solution returns liquid filter equipment which characterized in that: comprises a liquid inlet pipe (1) for conveying nutrient solution, a filtering component (2) communicated with the liquid inlet pipe (1) and a recycling bin (3) communicated with the filtering component (2);
filter component (2) are in including installation box (21), setting arc filter (22) and setting on installation box (21) are in filter residue case (23) of installation box (21) bottom the top of installation box (21) be provided with play water portion (24) of feed liquor pipe (1) intercommunication, filter residue case (23) set up installation box (21) are kept away from one side of play water portion (24), arc filter (22) are along keeping away from the direction of play water portion (24), to being close to the direction slope of filter residue case (23) sets up.
2. The nutrient solution return filter device according to claim 1, wherein: rotate on the installation box (21) and be provided with unloading cylinder (25), unloading cylinder (25) set up arc filter (22) with between filter residue case (23) be provided with rivers impeller (26) in the installation box (21) rivers impeller (26) with be provided with drive assembly (4) between unloading cylinder (25), drive assembly (4) set up outside installation box (21).
3. The nutrient solution return filter device according to claim 2, wherein: the transmission assembly (4) comprises a power wheel (41) rotating synchronously with the water flow impeller (26), a driven wheel (42) rotating synchronously with the blanking roller (25) and a transmission chain (43) arranged between the power wheel (41) and the driven wheel (42).
4. The nutrient solution return filter device according to claim 3, wherein: a liquid outlet pipe (5) is arranged between the bottom end of the mounting box body (21) and the top end of the recovery barrel (3), and the liquid outlet pipe (5) is arranged at a position, far away from the blanking roller (25), of the mounting box body (21);
the water flow impeller (26) is arranged at a position close to the liquid outlet pipe (5) in the mounting box body (21), and filtered nutrient solution passes through the lower part of the water flow impeller (26).
5. The nutrient solution return filter device according to claim 4, wherein: a scraper (27) is fixedly connected to the mounting box body (21), and the scraper (27) abuts against the bottom side of the blanking roller (25).
6. The nutrient solution return filter device according to claim 5, wherein: a funnel opening (231) is arranged at the top of the filter residue box (23), and the funnel opening (231) is close to the scraper (27).
7. The nutrient solution return filter device according to claim 4, wherein: a water flow control plate (28) is arranged in the mounting box body (21), and the flowing direction of the nutrient solution is adjusted through the water flow control plate (28), so that the nutrient solution can push the water flow impeller (26) conveniently.
8. The nutrient solution return filter device according to claim 1, wherein: a water flow baffle plate (241) is arranged at the position of the mounting box body (21) close to the water outlet part (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222834039.6U CN218608249U (en) | 2022-10-26 | 2022-10-26 | Nutrient solution returns liquid filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222834039.6U CN218608249U (en) | 2022-10-26 | 2022-10-26 | Nutrient solution returns liquid filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218608249U true CN218608249U (en) | 2023-03-14 |
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ID=85475223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222834039.6U Active CN218608249U (en) | 2022-10-26 | 2022-10-26 | Nutrient solution returns liquid filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218608249U (en) |
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2022
- 2022-10-26 CN CN202222834039.6U patent/CN218608249U/en active Active
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