CN113366962A - A soil nutrient irrigation equipment for forestry afforestation - Google Patents
A soil nutrient irrigation equipment for forestry afforestation Download PDFInfo
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- CN113366962A CN113366962A CN202110797724.3A CN202110797724A CN113366962A CN 113366962 A CN113366962 A CN 113366962A CN 202110797724 A CN202110797724 A CN 202110797724A CN 113366962 A CN113366962 A CN 113366962A
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- barrel
- liquid injection
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- front filter
- irrigation
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- 235000015097 nutrients Nutrition 0.000 title claims abstract description 83
- 238000003973 irrigation Methods 0.000 title claims abstract description 63
- 230000002262 irrigation Effects 0.000 title claims abstract description 63
- 239000002689 soil Substances 0.000 title claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 83
- 238000002156 mixing Methods 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000003825 pressing Methods 0.000 claims abstract description 30
- 238000002347 injection Methods 0.000 claims description 46
- 239000007924 injection Substances 0.000 claims description 46
- 239000000243 solution Substances 0.000 claims description 42
- 239000007921 spray Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 7
- 239000012535 impurity Substances 0.000 description 13
- 238000001802 infusion Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000003621 irrigation water Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 241000422846 Sequoiadendron giganteum Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
-
- 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
- Y02P60/40—Afforestation or reforestation
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention provides a soil nutrient irrigation device for forest planting, which relates to the technical field of forest planting and comprises a front filter barrel, a middle filling barrel and a rear liquid filling barrel; the front filter barrel is arranged in the front end of the top of the support frame, and a filter cylinder is arranged in the front filter barrel; the front end of the mixing pipe is communicated with the front filter barrel, and the rear end of the mixing pipe is communicated with the irrigation mechanism; the middle filling barrel is arranged in the top of the support frame, the front filter barrel is positioned at the front end of the middle filling barrel, and the liquid pressing plate is positioned in the front filter barrel; according to the invention, the spring is used for applying pressure to the liquid pressing plate in the built-in filling barrel, so that the liquid pressing plate is used for pressurizing concentrated nutrient solution in the built-in filling barrel, the concentrated nutrient solution is extruded into the mixing pipe, and when water flow and the concentrated nutrient solution flow through the mixing cavity, the spiral mixer is used for spirally mixing and guiding the water flow and the concentrated nutrient solution, so that the uniformity of mixing of the nutrient solution in the water flow is improved.
Description
Technical Field
The invention belongs to the technical field of afforestation, and particularly relates to a soil nutrient irrigation device for forestry afforestation.
Background
With the rapid development of urban construction, greening of cities becomes an important part of work for municipal departments. But the trees have long growth period, but the demand is urgent, especially for the areas where people live. In order to meet the demand of greening, a large tree is usually transplanted. However, in the transplanting process, the root system of the big tree is large, and the transportation can be met only by cutting off most root systems. The root system is seriously damaged, trees can not survive easily, particularly, the survival rate of some precious trees is higher, and in order to ensure the survival rate, the trees are usually required to be irrigated with nutrients for a long time.
The soil nutrient irrigation device for forestry afforestation can refer to the patent CN209268105U, and the liquid outlet end of the infusion bag is connected with the liquid inlet end of the infusion hose, and the liquid outlet end of the infusion hose is connected with the infusion needle. The drip cup is arranged in the middle of the infusion hose, and the infusion hose is divided into an upper infusion tube on the upper side of the drip cup and a lower infusion tube on the lower side of the drip cup; the liquid in the upper transfusion tube is dropped into the drip cup, and then the liquid enters the lower transfusion tube from the drip cup. This a soil nutrient irrigation equipment for forestry afforestation makes things convenient for the staff in the needs to trees long-term infusion, avoids in every infusion bag nutrient raw materials liquid transport after, and nutrient raw materials liquid in the infusion hose has also been carried, persists the air in the infusion hose, influences the infusion effect of nutrient raw materials liquid.
Present similar forestry afforestation's soil nutrient irrigation equipment when using, generally takes the principle of getting water nearby, carries out nutrient irrigation operation to soil, and the impurity that the aquatic contains extremely easily blocks up the irrigation spray nozzle, influences nutrient irrigation effect to need artifical manual in the required rivers of irrigating with concentrated nutrient solution joining in marriage equivalent ratio, then manual nutrient solution mixes in the rivers, and the process is comparatively loaded down with trivial details.
Disclosure of Invention
In order to solve the technical problems, the invention provides a soil nutrient irrigation device for forest planting, which aims to solve the problems that when the existing soil nutrient irrigation device similar to forest planting is used, the nutrient irrigation operation is carried out on soil by adopting the principle of taking water nearby, the irrigation spray head is easily blocked by impurities contained in water, the nutrient irrigation effect is influenced, concentrated nutrient solution needs to be manually mixed into water flow needing irrigation in an equal proportion, and then nutrient solution in the water flow needs to be manually mixed, so that the process is complicated.
The invention relates to a soil nutrient irrigation device for forest planting and afforestation, which is realized by the following specific technical means:
a soil nutrient irrigation device for forest planting and afforestation comprises a preposed filter barrel, a mixing pipe, a middle filling barrel and a postpositional liquid injection barrel;
the front filter barrel is arranged in the front end of the top of the support frame, and a filter cylinder is arranged in the front filter barrel;
the front end of the mixing pipe is communicated with the front filter barrel, and the rear end of the mixing pipe is communicated with the irrigation mechanism;
the middle filling barrel is arranged in the top of the support frame, the front filter barrel is positioned at the front end of the middle filling barrel, and the liquid pressing plate is positioned in the front filter barrel;
the rear liquid injection barrel is arranged in the rear end of the top of the support frame, the middle liquid injection barrel is positioned at the front end of the rear liquid injection barrel, and the rubber piston is positioned in the rear liquid injection barrel.
Furthermore, the top end of the front filter barrel is communicated with the water inlet pipeline, the bottom end of the front filter barrel is communicated with the front end of the mixing pipe, a partition plate is arranged inside the front filter barrel and divides the inside of the front filter barrel into an upper part and a lower part, and a threaded dismounting opening is formed in the top of the front filter barrel.
Furthermore, the top of the filter cylinder is in threaded connection with the threaded dismounting port, a sealing ring A is mounted on the bottom side of the top of the filter cylinder, the sealing ring A is attached to the top side of the front filter barrel, the bottom end of the filter cylinder is connected to the partition plate, the interior of the filter cylinder is communicated with the bottom of the front filter barrel, and a baffle is arranged on the periphery of the bottom of the filter cylinder in a surrounding manner.
Furthermore, the bottom end of the middle filling barrel is communicated with a liquid discharge valve, and the liquid discharge valve is communicated with the mixing pipe.
Furthermore, the top of the middle filling barrel is provided with an exhaust hole, a spring is installed in the top of the middle filling barrel, and the bottom end of the spring is connected with the hydraulic plate.
Furthermore, the liquid pressing plate is connected to the inside of the middle filling barrel in a sliding mode, two sealing rings B are sleeved on the outer side of the liquid pressing plate, and the sealing rings B are attached to the inner wall of the middle filling barrel in a sliding mode.
Furthermore, the top of the rear liquid injection barrel is provided with an exhaust hole, the bottom of the rear liquid injection barrel is communicated with the bottom of the middle liquid injection barrel, the bottom of the pressing handle is connected in the rear liquid injection barrel in a sliding mode, the bottom of the pressing handle is connected with the rubber piston, and the rubber piston is attached to the inner wall of the rear liquid injection barrel in a sliding mode.
Furthermore, check valves are respectively installed at the left end and the right end of the bottom of the rear liquid injection barrel, the left end of the rear liquid injection barrel is communicated with the middle liquid injection barrel through the check valves, and the right end of the rear liquid injection barrel is communicated with a concentrated nutrient solution storage vessel through the check valves.
Furthermore, a mixing cavity is formed in the rear end of the mixing pipe, and the spiral mixer is installed in the mixing cavity.
Further, the irrigation mechanism comprises;
the left end and the right end of the furling roller are respectively and rotatably connected with the base, and the left end and the right end of the furling roller are respectively provided with a hand wheel;
one end of the irrigation hose is connected into the winding roller, and the water inlet end of the winding roller is connected with the rear end of the mixing pipe;
the spray heads are arranged on the irrigation hose at equal intervals;
two ends of the support rod are respectively and fixedly connected to the outer side of the irrigation hose;
and the drain valve is communicated with the irrigation hose.
Compared with the prior art, the invention has the following beneficial effects:
1. the arrangement of the front filter barrel and the filter cylinder is beneficial to filtering impurities carried in water flow when irrigation water flow enters the front filter barrel, so that the spray head is prevented from being blocked by the impurities, the intercepted impurities are deposited to the inner side of the baffle plate, the filter cylinder in the front filter barrel is taken out in a rotating mode at regular intervals, and the impurities on the inner side of the baffle plate are cleaned; and the concentrated nutrient solution in the middle filling barrel is filled into the mixing pipe through the drain valve by controlling the opening and closing size of the drain valve in cooperation with the arrangement of the middle filling barrel and the drain valve, so that the concentrated nutrient solution is mixed with water flow.
2. The arrangement of the liquid pressing plate and the spring is beneficial to applying pressure to the liquid pressing plate in the middle filling barrel through the spring, so that the liquid pressing plate can pressurize the concentrated nutrient solution in the middle filling barrel, the concentrated nutrient solution is extruded into the mixing pipe, and the phenomenon that the pressure of water flow in the mixing pipe is too high to enter the middle filling barrel is avoided; in the cooperation put the setting of filling bucket, pressure handle and rubber piston, when pressing the handle to drive rubber piston upward movement, in the rubber piston pours into the rearmounted liquid bucket of annotating with concentrated nutrient solution from storage household utensils suction, when pressing the handle to drive rubber piston downward movement, the rubber piston carries the pressure of the interior concentrated nutrient solution of rearmounted liquid bucket of annotating to put inside the filling bucket, realizes the operation of annotating to the inside concentrated nutrient solution of putting the filling bucket.
3. The spiral mixer is arranged, so that when water flow and concentrated nutrient solution flow through the mixing cavity, the spiral mixer performs spiral mixing and diversion on the water flow and the concentrated nutrient solution, and the mixing uniformity of the nutrient solution in the water flow is improved; and the setting of mechanism is irrigated in the cooperation, makes irrigation hose tiling in the forest planting region that required nutrients was irrigated through the bracing piece, and the shower nozzle is towards the sky all the time, and guarantee nutrient solution sprays irrigation effect to after the nutrients is irrigated, open the drain valve, carry out the roll-up operation to irrigation hose through rotating the roll-up roller, discharge irrigation hose inside rivers through the drain valve, make irrigation hose roll-up more simple and convenient.
Drawings
Fig. 1 is a schematic view of an axial view connection structure of the present invention.
FIG. 2 is a schematic view of the axial view connection structure of the support frame, the front filter barrel, the middle filling barrel and the rear filling barrel of the present invention.
Fig. 3 is a schematic sectional structure view of the front filter vat of the present invention.
Fig. 4 is a sectional and disassembled structure diagram of the front filter vat and the filter cartridge of the invention.
Fig. 5 is a schematic sectional view of the mid-filling barrel of the present invention.
Fig. 6 is a schematic sectional structure view of the postposition liquid injection barrel of the invention.
FIG. 7 is a schematic cross-sectional view of a mixing tube of the present invention.
Fig. 8 is a schematic axial view of the irrigation mechanism of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a support frame; 2. a front-mounted filter barrel; 201. a partition plate; 202. a threaded dismounting port; 3. a filter cartridge; 301. a sealing ring A; 302. a baffle plate; 4. a mixing tube; 401. a mixing chamber; 402. a screw mixer; 5. a filling barrel is arranged in the middle; 6. a drain valve; 8. a liquid pressing plate; 801. a seal ring B; 9. a spring; 10. a liquid injection barrel is arranged at the rear part; 11. pressing the handle; 12. a rubber piston; 13. a one-way valve; 14. a base; 15. a winding roller; 1501. a hand wheel; 16. an irrigation hose; 17. a spray head; 18. a support bar; 19. and (4) draining the water valve.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a soil nutrient irrigation device for forest planting and afforestation, which comprises a front-mounted filter barrel 2, a mixing pipe 4, a middle-mounted filling barrel 5 and a rear-mounted liquid injection barrel 10, wherein the front-mounted filter barrel is connected with the mixing pipe;
the front filter barrel 2 is arranged in the front end of the top of the support frame 1, and a filter cylinder 3 is arranged in the front filter barrel 2;
the front end of the mixing pipe 4 is communicated with the front filter barrel 2, and the rear end of the mixing pipe 4 is communicated with the irrigation mechanism;
the middle filling barrel 5 is arranged in the top of the support frame 1, the front filter barrel 2 is positioned at the front end of the middle filling barrel 5, and the liquid pressing plate 8 is positioned in the front filter barrel 2;
the top of the middle filling barrel 5 is provided with an exhaust hole, the top of the middle filling barrel 5 is internally provided with a spring 9, and the bottom end of the spring 9 is connected with a hydraulic plate 8;
the bottom end of the middle filling barrel 5 is communicated with a liquid discharge valve 6, and the liquid discharge valve 6 is communicated with the mixing pipe 4; by controlling the opening and closing size of the drain valve 6, concentrated nutrient solution in the middle filling barrel 5 is filled into the mixing pipe 4 through the drain valve 6, so that the concentrated nutrient solution is mixed with water flow;
the rear liquid injection barrel 10 is installed in the rear end of the top of the support frame 1, the middle liquid injection barrel 5 is located at the front end of the rear liquid injection barrel 10, and the rubber piston 12 is located in the rear liquid injection barrel 10.
Wherein, 2 tops of leading filter vat are linked together with the inlet channel, 2 bottoms of leading filter vat are linked together with the 4 front ends of hybrid tube, 2 inside baffles 201 that are equipped with of leading filter vat, baffle 201 is 2 inside with leading filter vat divided into upper and lower two parts, 2 tops of leading filter vat are seted up threaded dismouting mouth 202.
The top of the filter cylinder 3 is connected into the threaded dismounting port 202 in a threaded manner, a sealing ring A301 is mounted on the bottom side of the top end of the filter cylinder 3, the sealing ring A301 is attached to the top side of the front filter barrel 2, the bottom end of the filter cylinder 3 is located and connected into the partition plate 201, the interior of the filter cylinder 3 is communicated with the bottom of the front filter barrel 2, and a baffle plate 302 is arranged on the periphery of the bottom of the filter cylinder 3 in a surrounding manner; when irrigation water flow enters the front filter barrel 2, the filter cartridge 3 filters impurities carried in the water flow, the spray head 17 is prevented from being blocked by the impurities, intercepted impurities are deposited to the inner side of the baffle 302, so that the filter cartridge 3 inside the front filter barrel 2 is rotated and taken out periodically, and the impurities on the inner side of the baffle 302 are cleaned.
The hydraulic plate 8 is connected to the inside of the middle filling barrel 5 in a sliding manner, two sealing rings B801 are sleeved on the outer side of the hydraulic plate 8, and the sealing rings B801 are in sliding fit with the inner wall of the middle filling barrel 5; the spring 9 applies pressure to the pressure plate 8 in the middle filling barrel 5, so that the pressure plate 8 pressurizes the concentrated nutrient solution in the middle filling barrel 5, the concentrated nutrient solution is extruded into the mixing tube 4, and the phenomenon that the water flow pressure in the mixing tube 4 is too high to enter the middle filling barrel 5 is avoided.
Wherein, the top of the postposition liquid injection barrel 10 is provided with an exhaust hole, the bottom of the postposition liquid injection barrel 10 is communicated with the bottom of the middle filling barrel 5, the bottom of the pressing handle 11 is connected in the postposition liquid injection barrel 10 in a sliding way, the bottom end of the pressing handle 11 is connected with the rubber piston 12, and the rubber piston 12 is in sliding fit with the inner wall of the postposition liquid injection barrel 10; when pressing handle 11 to drive rubber piston 12 upward movement, rubber piston 12 will concentrate nutrient solution from the storage ware suction in the rearmounted liquid bucket 10 of annotating, when pressing handle 11 to drive rubber piston 12 downward movement, rubber piston 12 will be rearmounted annotates the interior concentrated nutrient solution pressurization of liquid bucket 10 and carry to the middle-placed in the bucket of annotating 5 inside, realize the operation of annotating to the inside concentrated nutrient solution of middle-placed in the bucket of annotating 5.
Wherein, the left end and the right end of the bottom of the rear liquid injection barrel 10 are respectively provided with a one-way valve 13, the left end of the rear liquid injection barrel 10 is communicated with the middle liquid injection barrel 5 through the one-way valve 13, and the right end of the rear liquid injection barrel 10 is communicated with a concentrated nutrient solution storage vessel through the one-way valve 13; when rubber piston 12 moved upwards, left end check valve 13 was closed, and right-hand member check valve 13 opened and shut, prevented that the inside concentrated nutrient solution of in-built filling bucket 5 from flowing back to the rearmounted liquid bucket 10 of annotating, when rubber piston 12 moved downwards, left end check valve 13 opened and shut, right-hand member check valve 13 was closed, prevented that rearmounted liquid bucket 10 of annotating in the concentrated nutrient solution backward flow to concentrated nutrient solution storage vessel in.
Wherein, the irrigation mechanism comprises;
the left end and the right end of the furling roller 15 are respectively in rotating connection with the base 14, and hand wheels 1501 are respectively arranged at the left end and the right end of the furling roller 15;
one end of an irrigation hose 16 is connected into the winding roller 15, and the water inlet end of the winding roller 15 is connected with the rear end of the mixing pipe 4;
the spray heads 17 are equidistantly arranged on the irrigation hose 16;
two ends of the support rod 18 are respectively and fixedly connected to the outer side of the irrigation hose 16;
a drain valve 19 in communication with the irrigation hose 16; make irrigation hose 16 tile in the forest planting region that required nutrients was irrigated through bracing piece 18, shower nozzle 17 is towards the sky all the time, and the guarantee nutrient solution sprays irrigation effect to after the nutrients is irrigated, open drain valve 19, carry out the roll-up operation to irrigation hose 16 through rotating roll-up roller 15, discharge irrigation hose 16 inside rivers through drain valve 19, make irrigation hose 16 roll-up more simple and convenient.
In another embodiment, a mixing cavity 401 is opened inside the rear end of the mixing tube 4, and a spiral mixer 402 is installed in the mixing cavity 401; when water flow and concentrated nutrient solution flow through in the mixing chamber 401, spiral mixer 402 carries out the spiral and mixes the water flow and concentrated nutrient solution water conservancy diversion, promotes the homogeneity that the nutrient solution mixes in the water flow.
The specific use mode and function of the embodiment are as follows:
when the tree planting device is used, the irrigation hose 16 wound outside the roll-up roll 15 is flatly laid in a tree planting area needing nutrient irrigation, and the spray head 17 always faces the sky; when the pressing handle 11 drives the rubber piston 12 to move upwards, the left-end one-way valve 13 is closed, the right-end one-way valve 13 is opened and closed, the rubber piston 12 pumps the concentrated nutrient solution into the rear liquid injection barrel 10 from a storage vessel, when the pressing handle 11 drives the rubber piston 12 to move downwards, the left-end one-way valve 13 is opened and closed, the right-end one-way valve 13 is closed, the rubber piston 12 pressurizes and conveys the concentrated nutrient solution in the rear liquid injection barrel 10 to the interior of the middle liquid injection barrel 5, and the concentrated nutrient solution in the middle liquid injection barrel 5 is injected; when irrigation water flow enters the interior of the front filter barrel 2, the filter cartridge 3 filters impurities carried in the water flow, so that the spray head 17 is prevented from being blocked by the impurities, and intercepted impurities are deposited to the inner side of the baffle 302; applying pressure to a pressure plate 8 inside the middle filling barrel 5 through a spring 9 to enable the pressure plate 8 to pressurize the concentrated nutrient solution inside the middle filling barrel 5, and filling the concentrated nutrient solution inside the middle filling barrel 5 into the mixing pipe 4 through a liquid discharge valve 6 by controlling the opening and closing size of the liquid discharge valve 6 to enable the concentrated nutrient solution to be mixed with water flow; when the water flow and the concentrated nutrient solution flow through the mixing cavity 401, the spiral mixer 402 performs spiral mixing and diversion on the water flow and the concentrated nutrient solution, so that the mixing uniformity of the nutrient solution in the water flow is improved; finally, the nutrient solution flows into the irrigation hose 16 and is sprayed into the forest planting area through the spray head 17, so that the nutrient effect of the trees is guaranteed.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. The utility model provides a soil nutrient irrigation equipment for forestry afforestation which characterized in that: comprises a front filter barrel (2);
the front filter barrel (2) is arranged in the front end of the top of the support frame (1), and a filter cylinder (3) is arranged in the front filter barrel (2);
the front end of the mixing pipe (4) is communicated with the front filter barrel (2), and the rear end of the mixing pipe (4) is communicated with the irrigation mechanism;
the middle filling barrel (5) is arranged in the top of the support frame (1), the front filter barrel (2) is positioned at the front end of the middle filling barrel (5), and the liquid pressing plate (8) is positioned in the front filter barrel (2);
the device comprises a rear liquid injection barrel (10), wherein the rear liquid injection barrel (10) is installed in the rear end of the top of a support frame (1), the middle liquid injection barrel (5) is located at the front end of the rear liquid injection barrel (10), and a rubber piston (12) is located in the rear liquid injection barrel (10).
2. A soil nutrient irrigation device for forestry afforestation according to claim 1, wherein: the top end of the front filter barrel (2) is communicated with a water inlet pipeline, the bottom end of the front filter barrel (2) is communicated with the front end of the mixing pipe (4), a partition plate (201) is arranged inside the front filter barrel (2), the partition plate (201) divides the inside of the front filter barrel (2) into an upper part and a lower part, and a threaded dismounting opening (202) is formed in the top of the front filter barrel (2).
3. A soil nutrient irrigation device for forestry afforestation according to claim 1, wherein: the top of the filter cylinder (3) is in threaded connection with the threaded dismounting port (202), a sealing ring A (301) is installed on the bottom side of the top end of the filter cylinder (3), the sealing ring A (301) is attached to the top side of the front filter barrel (2), the bottom end of the filter cylinder (3) is connected to the partition plate (201), the interior of the filter cylinder (3) is communicated with the bottom of the front filter barrel (2), and a baffle plate (302) is arranged on the periphery of the bottom of the filter cylinder (3) in a surrounding mode.
4. A soil nutrient irrigation device for forestry afforestation according to claim 1, wherein: the bottom end of the middle filling barrel (5) is communicated with a liquid discharge valve (6), and the liquid discharge valve (6) is communicated with the mixing pipe (4).
5. A soil nutrient irrigation device for forestry afforestation according to claim 1, wherein: the top of the middle filling barrel (5) is provided with an exhaust hole, a spring (9) is installed in the top of the middle filling barrel (5), and the bottom end of the spring (9) is connected with the hydraulic plate (8).
6. A soil nutrient irrigation device for forestry afforestation according to claim 1, wherein: the liquid pressing plate (8) is connected to the interior of the middle filling barrel (5) in a sliding mode, two sealing rings B (801) are sleeved on the outer side of the liquid pressing plate (8), and the sealing rings B (801) are attached to the inner wall of the middle filling barrel (5) in a sliding mode.
7. A soil nutrient irrigation device for forestry afforestation according to claim 1, wherein: the top of the rear liquid injection barrel (10) is provided with an exhaust hole, the bottom of the rear liquid injection barrel (10) is communicated with the bottom of the middle liquid injection barrel (5), the bottom of the pressing handle (11) is connected in the rear liquid injection barrel (10) in a sliding manner, the bottom end of the pressing handle (11) is connected with the rubber piston (12), and the rubber piston (12) is in sliding fit with the inner wall of the rear liquid injection barrel (10).
8. A soil nutrient irrigation device for forestry afforestation according to claim 1, wherein: the left end and the right end of the bottom of the rear liquid injection barrel (10) are respectively provided with a check valve (13), the left end of the rear liquid injection barrel (10) is communicated with the middle filling barrel (5) through the check valve (13), and the right end of the rear liquid injection barrel (10) is communicated with a concentrated nutrient solution storage vessel through the check valve (13).
9. A soil nutrient irrigation device for forestry afforestation according to claim 1, wherein: a mixing cavity (401) is formed in the rear end of the mixing pipe (4), and a spiral mixer (402) is installed in the mixing cavity (401).
10. A soil nutrient irrigation device for forestry afforestation according to claim 1, wherein: the irrigation mechanism comprises;
the left end and the right end of the furling roller (15) are respectively and rotatably connected with the base (14), and hand wheels (1501) are respectively arranged at the left end and the right end of the furling roller (15);
one end of the irrigation hose (16) is connected into the winding roller (15), and the water inlet end of the winding roller (15) is connected with the rear end of the mixing pipe (4);
the spray heads (17), the spray heads (17) are equidistantly arranged on the irrigation hose (16);
two ends of the supporting rod (18) are respectively and fixedly connected to the outer side of the irrigation hose (16);
a drain valve (19), wherein the drain valve (19) is communicated with the irrigation hose (16).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110797724.3A CN113366962A (en) | 2021-07-14 | 2021-07-14 | A soil nutrient irrigation equipment for forestry afforestation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110797724.3A CN113366962A (en) | 2021-07-14 | 2021-07-14 | A soil nutrient irrigation equipment for forestry afforestation |
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| CN113366962A true CN113366962A (en) | 2021-09-10 |
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| CN202110797724.3A Pending CN113366962A (en) | 2021-07-14 | 2021-07-14 | A soil nutrient irrigation equipment for forestry afforestation |
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