CN111869396A - Water and fertilizer integrated crop nutrient solution recycling and disinfecting system - Google Patents
Water and fertilizer integrated crop nutrient solution recycling and disinfecting system Download PDFInfo
- Publication number
- CN111869396A CN111869396A CN202010624599.1A CN202010624599A CN111869396A CN 111869396 A CN111869396 A CN 111869396A CN 202010624599 A CN202010624599 A CN 202010624599A CN 111869396 A CN111869396 A CN 111869396A
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- China
- Prior art keywords
- water
- box
- fertilizer
- nutrient solution
- box body
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 239000003337 fertilizer Substances 0.000 title claims abstract description 44
- 235000015097 nutrients Nutrition 0.000 title claims abstract description 19
- 230000000249 desinfective effect Effects 0.000 title abstract description 5
- 238000004064 recycling Methods 0.000 title abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 31
- 230000001954 sterilising effect Effects 0.000 claims abstract description 20
- 238000011084 recovery Methods 0.000 claims abstract description 11
- 239000002689 soil Substances 0.000 claims abstract description 7
- 230000002070 germicidal effect Effects 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 13
- 210000003608 fece Anatomy 0.000 claims description 12
- 239000010871 livestock manure Substances 0.000 claims description 12
- 230000010354 integration Effects 0.000 claims description 6
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 5
- 239000003899 bactericide agent Substances 0.000 description 5
- 239000012466 permeate Substances 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G29/00—Root feeders; Injecting fertilisers into the roots
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Fertilizers (AREA)
Abstract
A water and fertilizer integrated crop nutrient solution recycling and disinfecting system is used for solving the problem of water and fertilizer waste. It includes: the collecting mechanism comprises a screen, a water retention layer, a supporting net and a collecting tank which are positioned below the soil and are sequentially arranged from top to bottom; the collecting tank is positioned below the ground surface and is connected with the tail end of the collecting tank; the left end and the right end of the sterilizing box are open, an ultraviolet lamp is arranged in the sterilizing box, and a first water pump is arranged between the sterilizing box and the collecting box; the bin is equipped with the second water pump between bin and disinfect box, is equipped with in the bin and adds the mechanism, adds germicide in to the bin through adding the mechanism. The invention can realize the collection of the water and fertilizer, the disinfection of the water and fertilizer, the sterilization of the water and fertilizer and the storage of the water and fertilizer in turn, and further carry out the recovery treatment on the water and fertilizer which can not be absorbed by crops, thereby saving resources and protecting the environment.
Description
Technical Field
The invention relates to the technical field of water and fertilizer integration, in particular to a water and fertilizer integration crop nutrient solution recycling and disinfecting system.
Background
The water and fertilizer integration promotes the development of agriculture, ensures that crops obtain required nutrients and saves resources. The water and fertilizer integration is to fully mix water and fertilizer and then convey the mixture to the root of crops, and provide the water and fertilizer with proper amount according to the needs of the crops. Although the nutrients provided to the crops are suitable, the nutrients do not represent that the crops can absorb all the nutrients, and part of the water and fertilizer always permeates to a place which is not in the reach of the roots of the crops, so that the part of the water and fertilizer is wasted.
Disclosure of Invention
The invention aims to provide a water and fertilizer integrated crop nutrient solution recycling and disinfecting system which is used for solving the problem of water and fertilizer waste.
The technical scheme adopted by the invention for solving the technical problems is as follows: liquid manure integration crop nutrient solution retrieves disinfection system, characterized by, it includes:
the collecting mechanism comprises a screen, a water retention layer, a supporting net and a collecting tank which are positioned below the soil and are sequentially arranged from top to bottom;
the collecting tank is positioned below the ground surface and is connected with the tail end of the collecting tank;
the left end and the right end of the sterilizing box are open, an ultraviolet lamp is arranged in the sterilizing box, and a first water pump is arranged between the sterilizing box and the collecting box;
the bin is equipped with the second water pump between bin and disinfect box, is equipped with in the bin and adds the mechanism, adds germicide in to the bin through adding the mechanism.
Further, the sterilization case is composed of a plurality of S-shaped cases.
Furthermore, a first water pipe is arranged at the inlet and outlet end of the first water pump, and the first water pipe at the inlet end of the first water pump extends into the bottom of the collecting box.
Furthermore, a guide rail is arranged at the upper part of the inner cavity of the collecting box, a slide bar is slidably mounted on the guide rail, an air bag is arranged at the bottom of the slide bar, a contact block is arranged on the side wall of the slide bar, a travel switch which is in contact with the contact block is arranged at the bottom of the guide rail, the travel switch is in signal connection with a controller, and the controller is in signal connection with a first water pump electromagnetic valve.
Furthermore, a second water pipe is arranged at the inlet end and the outlet end of the second water pump, and a connector connected with the second water pipe is arranged on the disinfection box.
Furthermore, the adding mechanism comprises a box body fixed on the upper part of the inner cavity of the storage box, a partition plate arranged on the inner side of the box body, a medicine adding pipe communicated with the inner cavity of the box body above the partition plate, and a liquid adding pipe communicated with the inner cavity of the box body below the partition plate, wherein a charging hole is formed in the partition plate, a plug is arranged in the charging hole, an elastic sheet is arranged between the box body and the top of the plug, a motor is fixed in the box body, a cam is arranged at the output end of the motor, and the cam and the elastic sheet are contacted and separated to realize vibration of the elastic sheet; the side wall of the box body below the clapboard is provided with a side hole.
Furthermore, the upper part of the charging hole is provided with a conical surface, and the lower part of the plug is provided with a contact surface which is contacted with the conical surface.
Furthermore, an extension rod is arranged at the bottom of the plug.
The invention has the beneficial effects that: the water and fertilizer integrated crop nutrient solution recovery and disinfection system provided by the invention can be used for sequentially realizing the collection of water and fertilizer, the disinfection of water and fertilizer, the sterilization of water and fertilizer and the storage of water and fertilizer, and further carrying out recovery treatment on water and fertilizer which cannot be absorbed by crops, thereby saving resources and protecting the environment.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of a collection mechanism;
FIG. 4 is a schematic view of the collection bin;
FIG. 5 is a front view of the sterilization case;
FIG. 6 is a top view of the sterilization case;
FIG. 7 is a cross-sectional view of the sterilization case;
FIG. 8 is a cross-sectional view of the storage bin;
FIG. 9 is a schematic view of an addition mechanism;
in the figure: the device comprises the following components of 1 soil, 2 collecting tanks, 21 screens, 22 water retaining layers, 23 supporting nets, 3 collecting tanks, 31 guide rails, 32 sliding rods, 33 contact blocks, 34 air bags, 4 first water pumps, 41 first water pipes, 5 disinfection tanks, 51 ultraviolet lamps, 52 connectors, 6 second water pumps, 61 second water pipes, 7 storage tanks, 8 box bodies, 81 partition plates, 82 feeding holes, 83 conical surfaces, 84 liquid adding pipes, 85 liquid adding pipes, 86 side holes, 87 extension rods, 9 plugs, 91 contact surfaces, 92 elastic pieces, 93 cams and 94 motors.
Detailed Description
As shown in fig. 1 to 9, the present invention mainly includes a collecting tank 2, a screen 21, a water retaining layer 22, a support net 23, a collecting tank 3, a sterilizing tank 5, a storage tank 7 and an adding mechanism, and the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, a screen 21, a water retention layer 22, a support net 23 and a collection tank 2 are sequentially arranged below the soil 1 from top to bottom, and the collection tank is of a ']' -shaped structure with an upward opening and is a metal piece. A supporting net 23 is arranged above the water tank, the supporting net is a metal net, meshes on the supporting net are small and dense, a water retaining layer is arranged above the supporting net, and the water retaining layer is in contact with the upper surface of the supporting net. The water-retaining layer can be a sponge, the screen 21 is arranged above the water-retaining layer, the screen meshes of the screen are small and dense, the screen can play a role in blocking soil, and water cannot be influenced to pass through the screen. The setting of guarantor's water layer can play absorptive effect to water, and then avoids the too fast infiltration of water. The supporting net is to the support of screen cloth, guarantor's water layer, and the back on liquid manure adds the crop, and liquid manure permeates in soil, and most water, fertile are absorbed by the crop, and little part liquid manure permeates downwards and passes and stops behind the screen cloth in guarantor's water layer, and the crop root system can obtain a few liquid manure from guarantor's water layer this moment. And a small part of water and fertilizer permeates into the collecting tank after passing through the water retaining layer and the supporting net, so that the unabsorbed water and fertilizer are collected. The collection of liquid manure is realized through screen cloth, water-retaining layer, supporting net and collecting vat. The collecting tank, the supporting net, the water-retaining layer and the screen form a collecting mechanism.
A layer of screen, a layer of water-retaining layer, a layer of supporting net and a collecting tank are arranged below each row of crops.
The tail end of the collecting tank is provided with a collecting tank 3 which is buried under the ground surface. The liquid manure in the collecting tank can enter the collecting tank, a guide rail 31 is fixed on the inner wall of the upper portion of the collecting tank, a vertically arranged slide bar 32 is slidably mounted on the guide rail, an air bag 34 is fixed at the bottom of the slide bar, a contact block 33 is arranged in the middle of the slide bar, after the liquid manure in the collecting tank enters the collecting tank, the air bag is jacked under the action of buoyancy, and at the moment, the slide bar moves upwards along the guide rail. The bottom of the guide rail is provided with a travel switch, the travel switch is in signal connection with a controller positioned on the collecting box, and the controller is in signal connection with the first water pump electromagnetic valve. When the contact block is contacted with the travel switch, the depth of the water and the fertilizer in the collecting box is shown to reach a certain value, and the water and the fertilizer in the collecting box are timely transferred out. For this purpose, a first water pump 4 is provided, the inlet and outlet ends of which are provided with a first water pipe 41, wherein the first water pipe at the inlet end extends into the bottom of the collecting tank. The first water pipe at the outlet end extends into the disinfection box 3, as shown in fig. 5 and 6, the disinfection box 5 is of a structure formed by a plurality of S shapes, two ends of the disinfection box are open, and other side walls of the disinfection box are sealed. As shown in fig. 7, an ultraviolet lamp 51 is disposed at the top of the inner cavity of the sterilizing box, and ultraviolet sterilization and disinfection of the liquid manure flowing through the sterilizing box are realized by the ultraviolet lamp. The right-hand member of disinfect box is uncovered and first water pipe intercommunication, and the left end of disinfect box is uncovered and is equipped with connector 52, and the essence of connector is the pipe fitting that one end is big, the other end is little, and the right-hand member of disinfect box is uncovered should be higher than the left end of disinfect box uncovered, and the liquid manure of being convenient for like this flows under the dead weight. After the water and fertilizer in the sterilizing box is sterilized by the ultraviolet lamp, the water and fertilizer is transferred and stored. Therefore, a second water pump 6 is arranged, a second water pipe is arranged at the inlet end and the outlet end of the second water pump, the second water pipe at the inlet end of the second water pump is connected with the disinfection box, and the second water pipe at the outlet end of the second water pump is communicated with the storage box.
As shown in fig. 8, the storage box is of a cuboid structure or a cylindrical structure, an adding mechanism is arranged on the upper portion of the inner cavity of the storage box, as shown in fig. 9, the adding mechanism comprises a box body 8 fixed on the upper portion of the inner cavity of the storage box, a partition plate 81 arranged on the inner side of the box body, and a medicine adding pipe 85 arranged on the top of the box body and extending out of the storage box, and bactericide is added into the inner cavity of the box body above the partition plate through the medicine adding pipe. The second water pipe of second water pump exit end communicates with the box inner chamber below the baffle, is equipped with charge door 82 on the baffle, and the upper portion of charge door is conical surface 83, is equipped with stopper 9 in the charge door, and the lower part of stopper is equipped with contact surface 91, and the contact surface can contact with conical surface, and then realizes the jam to the charge door. And a liquid adding pipe 84 is arranged on the side wall of the box body below the clapboard and is connected with a second water pipe. The side wall of the box body below the clapboard is provided with a side hole 86 corresponding to the liquid feeding pipe, the top of the plug is fixed with an oblique spring plate 92, the top of the inner cavity of the box body is fixed with a motor 94, the output end of the motor is fixed with a cam 93, and the cam rotates under the action of the motor. And when the high point of the cam is contacted with the elastic sheet, the elastic sheet can be extruded, so that the elastic sheet swings, and the plug is moved out of the charging hole. At the moment, the bactericide (powder or particle) above the partition plate can pass through the feeding hole and then fall into the box body below the partition plate, and the disinfected liquid manure enters the box body to be mixed with the bactericide, so that the bactericide after disinfection is sterilized for the second time. The bactericide and the water fertilizer are fully mixed and then fall into the storage tank for storage for the next use. Be equipped with extension rod 87 in the bottom of stopper, the stopper is at the in-process of vibration, and the extension rod has some to be located the feed port all the time, and then ensures that the stopper can not break away from behind the feed port unable reset at the in-process of vibration.
The invention realizes the collection of the water and fertilizer, the disinfection of the water and fertilizer, the sterilization of the water and fertilizer and the storage of the water and fertilizer in turn, and further carries out the recovery treatment on the water and fertilizer which can not be absorbed by crops, thereby saving resources and protecting the environment.
Claims (8)
1. Liquid manure integration crop nutrient solution retrieves disinfection system, characterized by, it includes:
the collecting mechanism comprises a screen, a water retention layer, a supporting net and a collecting tank which are positioned below the soil and are sequentially arranged from top to bottom;
the collecting tank is positioned below the ground surface and is connected with the tail end of the collecting tank;
the left end and the right end of the sterilizing box are open, an ultraviolet lamp is arranged in the sterilizing box, and a first water pump is arranged between the sterilizing box and the collecting box;
the bin is equipped with the second water pump between bin and disinfect box, is equipped with in the bin and adds the mechanism, adds germicide in to the bin through adding the mechanism.
2. The water and fertilizer integrated crop nutrient solution recovery and disinfection system as claimed in claim 1, wherein the disinfection tank is formed by a plurality of S-shaped tanks.
3. The water and fertilizer integrated crop nutrient solution recovery and disinfection system as claimed in claim 1, wherein a first water pipe is arranged at the inlet and outlet end of the first water pump, and the first water pipe at the inlet end of the first water pump extends into the bottom of the collection box.
4. The water and fertilizer integrated crop nutrient solution recovery and disinfection system as claimed in claim 1, wherein a guide rail is arranged at the upper part of the inner cavity of the collection box, a slide bar is slidably mounted on the guide rail, an air bag is arranged at the bottom of the slide bar, a contact block is arranged on the side wall of the slide bar, a travel switch which is in contact with the contact block is arranged at the bottom of the guide rail, the travel switch is in signal connection with a controller, and the controller is in signal connection with a first water pump electromagnetic valve.
5. The water and fertilizer integrated crop nutrient solution recovery and disinfection system as claimed in claim 1, wherein a second water pipe is arranged at the inlet and outlet end of the second water pump, and a connector connected with the second water pipe is arranged on the disinfection tank.
6. The water and fertilizer integrated crop nutrient solution recovery and disinfection system as claimed in claim 1, wherein the adding mechanism comprises a box body fixed at the upper part of the inner cavity of the storage box, a partition plate arranged at the inner side of the box body, a dosing pipe communicated with the inner cavity of the box body above the partition plate, and a dosing pipe communicated with the inner cavity of the box body below the partition plate, wherein a feeding hole is formed in the partition plate, a plug is arranged in the feeding hole, a spring plate is arranged between the box body and the top of the plug, a motor is fixed in the box body, a cam is arranged at the output end of the motor, and the cam and the spring plate are contacted and separated to realize vibration of the spring; the side wall of the box body below the clapboard is provided with a side hole.
7. A water and fertilizer integrated crop nutrient solution recovery and disinfection system as claimed in claim 6, wherein the upper part of the feed hole is provided with a conical surface, and the lower part of the plug is provided with a contact surface contacting with the conical surface.
8. The water and fertilizer integrated crop nutrient solution recovery and disinfection system as claimed in claim 7, wherein an extension rod is arranged at the bottom of the plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010624599.1A CN111869396A (en) | 2020-07-02 | 2020-07-02 | Water and fertilizer integrated crop nutrient solution recycling and disinfecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010624599.1A CN111869396A (en) | 2020-07-02 | 2020-07-02 | Water and fertilizer integrated crop nutrient solution recycling and disinfecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111869396A true CN111869396A (en) | 2020-11-03 |
Family
ID=73149855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010624599.1A Pending CN111869396A (en) | 2020-07-02 | 2020-07-02 | Water and fertilizer integrated crop nutrient solution recycling and disinfecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111869396A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113366961A (en) * | 2021-07-09 | 2021-09-10 | 广西壮族自治区农业科学院 | Experimental system and method for optimizing plant nitrogen fertilizer application amount |
-
2020
- 2020-07-02 CN CN202010624599.1A patent/CN111869396A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113366961A (en) * | 2021-07-09 | 2021-09-10 | 广西壮族自治区农业科学院 | Experimental system and method for optimizing plant nitrogen fertilizer application amount |
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Application publication date: 20201103 |
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