CN111296034B - Alfalfa liquid manure integration irrigation equipment - Google Patents
Alfalfa liquid manure integration irrigation equipment Download PDFInfo
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- CN111296034B CN111296034B CN202010295200.XA CN202010295200A CN111296034B CN 111296034 B CN111296034 B CN 111296034B CN 202010295200 A CN202010295200 A CN 202010295200A CN 111296034 B CN111296034 B CN 111296034B
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- tank
- filter
- alfalfa
- liquid
- pipe
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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
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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
- A01C23/001—Sludge spreaders, e.g. liquid manure spreaders
- A01C23/002—Sludge spreaders, e.g. liquid manure spreaders provided with auxiliary arrangements, e.g. pumps, agitators, cutters
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C3/00—Treating manure; Manuring
- A01C3/02—Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The invention discloses an alfalfa water and fertilizer integrated irrigation device, which comprises: a fermentation tank; the top of the filtering tank is communicated with the discharge pipe of the fermentation tank, the bottom of the filtering tank is provided with a liquid discharge pipe, a filter screen is horizontally arranged in the filtering tank, a slide way is arranged above the filter screen, a separation assembly is arranged in the filtering tank, and the separation assembly comprises a support column, a first motor and a filter cylinder; the top of the mixing tank is provided with a liquid inlet and a water inlet, the liquid inlet is communicated with the liquid outlet pipe, and the side wall of the mixing tank is provided with a mixed liquid outlet; drip irrigation mechanism, it includes house steward and a plurality of branch pipe, house steward with mix the liquid outlet intercommunication, a plurality of branch pipe parallel and with house steward intercommunication, every is divided and is equipped with a plurality of drip irrigation holes along its length direction interval on the pipe. The device can add different farmyard manure raw materials for fermentation according to different nutritional components required by growth in the growing process of the alfalfa, obtains farmyard manure liquid after the fermented materials are treated by the filter tank, and then mixes the farmyard manure liquid with water to finish water-fertilizer integrated irrigation.
Description
Technical Field
The invention relates to the field of irrigation, in particular to an alfalfa water and fertilizer integrated irrigation device.
Background
Alfalfa is perennial pasture which is mowed for 2-4 times per year, and multiple mows inevitably bring away a large amount of nutrient elements in soil, so that the yield of the pasture is higher, the more the taken-away nutrients are, and the continuous loss and shortage of the nutrients of the soil are caused. The prior art meets the normal growth of alfalfa by applying liquid or solid fertilizers. The traditional soil fertilization mode is to mix solid fertilizer into soil before alfalfa is planted, but for perennial alfalfa, after the alfalfa is cut once, the solid fertilizer applied again can only stay on the surface of the soil, so that the fertilization precision is low, and the fertilizer utilization rate is low. Farmyard manure belongs to one of solid fertilizers, which refers to various organic fertilizers collected, accumulated and planted in rural areas. Although the nutrient of the soil can be improved to a certain extent by applying the liquid fertilizer, the liquid fertilizer provides nutrition for the growth of the alfalfa, but most of the liquid fertilizers are artificially synthesized chemical fertilizers, the price is high, the universality is poor, the dosage is strictly controlled, and the soil hardening is easily caused after long-term application, so that the subsequent growth of the alfalfa is influenced. In addition, traditional fertilization mode needs to cooperate with irrigation that waters to satisfy alfalfa's growth, increased alfalfa planting process's complexity, waste time and energy. Therefore, it is necessary to design a device for realizing water and fertilizer integrated irrigation by using farmyard manure aiming at the planting of alfalfa.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
Still another object of the present invention is to provide an alfalfa water and fertilizer integrated irrigation apparatus,
to achieve these objects and other advantages in accordance with the purpose of the invention, there is provided an alfalfa water and fertilizer integrated irrigation apparatus, comprising:
the top of the fermentation tank is provided with a feeding hole, and the bottom of the fermentation tank is provided with a discharging pipe;
the filter tank is positioned below the fermentation tank, the top of the filter tank is communicated with the discharge pipe of the fermentation tank, the bottom of the filter tank is provided with a liquid outlet pipe, one side wall of the filter tank is provided with an opening and closing door, the filter tank is internally and horizontally provided with a filter screen, a slide way is arranged above the filter screen, the slide way horizontally extends out of the filter tank, the side wall of the opening and closing door is arranged on the filter tank and is positioned below the opening and closing door, a separation component is arranged in the filter tank and comprises a support column, a first motor and a filter cylinder, the support column is vertically arranged, the top end of the support column is fixedly connected with the filter screen and the bottom end of the support column is fixedly connected with the bottom of the filter tank, the first motor is arranged on the slide way in a sliding manner, the filter cylinder comprises an inner sleeve and an outer sleeve which are vertically coaxially sleeved and an annular plate which is arranged at the lower end and is connected with the inner sleeve and the outer sleeve, and the height of the inner sleeve is lower end is lower than that of the outer sleeve, the top of the inner sleeve is provided with a spreader cone with an upward vertex, a plurality of liquid leakage holes are formed in the inner sleeve and the outer sleeve at intervals, an output shaft of the first motor is vertically inserted upwards into the inner sleeve and fixedly connected with the spreader cone, a plurality of reinforcing ribs are arranged between the output shaft of the first motor and the inner sleeve at intervals, and when the first motor is positioned at one end of the slide way positioned in the filtering tank, the first motor is positioned right above the supporting column and the filtering tank is coaxial with the filtering tank;
the mixing tank is positioned below the filtering tank, a liquid inlet and a water inlet are formed in the top of the mixing tank, the liquid inlet is communicated with the liquid outlet pipe, and a mixed liquid outlet is formed in the side wall of the mixing tank, close to the bottom of the mixing tank;
the drip irrigation mechanism comprises a main pipe and a plurality of branch pipes, the main pipe is communicated with the mixed liquid outlet, the branch pipes are connected in parallel and communicated with the main pipe, and a plurality of drip irrigation holes are formed in each branch pipe at intervals along the length direction of the branch pipe;
wherein, the discharging pipe, the liquid outlet pipe, the main pipe and the branch pipes are all provided with valves.
Preferably, the method further comprises the following steps:
the collection chamber is arranged above the mixing tank and located below the slide way, and the top of the collection chamber is opened.
Preferably, the method further comprises the following steps:
the fixing frame comprises a vertical column and two horizontal columns which are fixedly connected with the vertical column respectively, wherein one horizontal column is fixedly connected with the outer wall of the fermentation tank, and the other horizontal column is fixedly connected with the outer wall of the filter tank.
Preferably, the slide is of a triangular prism structure, one end of the slide, which extends out of the filter tank, is connected with a cylindrical positioning shaft, a stop block is arranged at the free end of the positioning shaft, and the positioning shaft is coaxial with the slide and the axial end face of the positioning shaft is completely dropped on the axial end face of the slide.
Preferably, a V-shaped flow slowing plate, a first flow guiding plate, a second flow guiding plate, a stirring roller and a stirring paddle are arranged inside the mixing tank, the V-shaped flow slowing plate comprises a first plate body located below the water inlet and a second plate body located below the liquid inlet, one end of the first plate body is fixedly arranged on the side wall of the mixing tank, the free end of the second plate body is close to the side wall of the mixing tank, the first flow guiding plate is fixedly arranged on the side wall of the mixing tank and located below the second plate body, the second flow guiding plate is a curved plate which is arched downwards and located below the first flow guiding plate, one end of the second flow guiding plate is fixedly arranged on the side wall of the mixing tank, the other end of the second flow guiding plate is close to the second plate body, the stirring roller is arranged between the second plate body and the second flow guiding plate, and is driven by a second motor arranged outside the mixing tank, the periphery interval of stirring roller is equipped with a plurality of fins, the stirring rake includes (mixing) shaft and stirring leaf, the (mixing) shaft slope set up and one end stretch out in the lateral wall of blending tank passes through the third motor drive, stirring leaf spiral winding is in on the (mixing) shaft.
Preferably, the plurality of fins are inclined clockwise or counterclockwise.
The invention at least comprises the following beneficial effects:
the filter tank disclosed by the invention realizes rotary centrifugal filtration of fermented farmyard manure, quickly obtains a liquid primary product, enters the mixing tank after being filtered by the filter screen to be mixed with water, and can smoothly flow into soil through the drip irrigation mechanism.
The device can add different farmyard manure raw materials for fermentation according to different nutritional components required by growth in the growing process of the alfalfa, obtains farmyard manure liquid after the fermented materials are treated by the filter tank, and then mixes the farmyard manure liquid with water to finish water-fertilizer integrated irrigation. The farmyard manure is green and environment-friendly, the farmyard manure liquid contains various nutrients in the form of ions, and after the farmyard manure liquid is mixed with water for watering, the nutrients are supplemented while watering, so that alfalfa is easy to absorb, the soil structure can be improved, and the repeated operations of irrigation and fertilization are simplified. Particularly provides continuous environment-friendly nutrition supply for the multiple cutting of the alfalfa in one year, and effectively promotes the regrowth of the alfalfa.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic overall structure diagram of one technical scheme of the invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can practice the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof. In the description of the present invention, the terms "transverse," "longitudinal," "axial," "radial," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations or positional relationships that are illustrated in the accompanying drawings, which are used for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered limiting of the present invention.
As shown in fig. 1, the present invention provides an alfalfa water and fertilizer integrated irrigation device, which comprises:
the fermentation tank 1 is provided with a feed inlet 11 at the top and a discharge pipe 12 at the bottom;
the mixing tank 3 is positioned below the filtering tank 2, a liquid inlet 31 and a water inlet 32 are formed in the top of the mixing tank 3, the liquid inlet 31 is communicated with the liquid outlet pipe 21, and a mixed liquid outlet is formed in the side wall of the mixing tank 3, close to the bottom of the mixing tank;
the drip irrigation mechanism comprises a main pipe 41 and a plurality of branch pipes 42, wherein the main pipe 41 is communicated with the mixed liquid outlet, the branch pipes 42 are connected in parallel and communicated with the main pipe 41, and a plurality of drip irrigation holes are formed in each branch pipe 42 at intervals along the length direction of the branch pipe;
wherein, the discharging pipe 12, the liquid outlet pipe 21, the main pipe 41 and the branch pipes 42 are all provided with valves.
When the device is used, crop straws, livestock manure and the like are filled into the fermentation tank 1 for fermentation, after the fermentation is finished, the valve is opened to enable the materials to enter the filter tank 2, the materials enter the filter cylinder 27 under the shunting action of the shunting cone 28, the first motor 26 is driven to rotate, the farmyard manure liquid is thrown out through the liquid leakage hole under the action of centrifugal force, is secondarily filtered by the filter screen 23, flows out from the liquid outlet pipe 21, enters the mixing tank 3, is mixed with water in the mixing tank 3, enters each branch pipe 42 through the main pipe 41 from the mixed liquid outlet, and is irrigated through the drip irrigation hole. According to the invention, the opening and closing door 22 can be hinged with the top of the mixing tank 3, the opening and closing door 22 is opened from bottom to top, and the first motor 26 is pulled to slide along the slide rail 24 and move out of the filter tank 2, so that filter residues in the filter cartridge can be conveniently treated.
The filter tank 2 realizes rotary centrifugal filtration of fermented farmyard manure, quickly obtains a liquid primary product, is filtered by the filter screen 23, enters the mixing tank 3 to be mixed with water, and can smoothly flow into soil through the drip irrigation mechanism.
In the growing process of the alfalfa, the device can add different farmyard manure raw materials for fermentation according to different nutritional components required by growth, the fermented materials are treated by the filter tank 2 to obtain farmyard manure liquid, and the farmyard manure liquid is mixed with water to complete water-manure integrated irrigation. The farmyard manure is green and environment-friendly, the farmyard manure liquid contains various nutrients in the form of ions, and after the farmyard manure liquid is mixed with water for watering, the nutrients are supplemented while watering, so that alfalfa is easy to absorb, the soil structure can be improved, and the repeated operations of irrigation and fertilization are simplified. Particularly provides continuous environment-friendly nutrition supply for the multiple cutting of the alfalfa in one year, and effectively promotes the regrowth of the alfalfa.
In another technical solution, the method further comprises:
and the collection chamber 5 is arranged above the mixing tank 3 and is positioned below the slide way 24, and the top of the collection chamber 5 is opened and is used for collecting filter residues in the filter cylinder.
In another technical solution, the method further comprises:
and the fixing frame 6 comprises a vertical column and two horizontal columns which are respectively and fixedly connected with the vertical column, wherein one horizontal column is fixedly connected with the outer wall of the fermentation tank 1, and the other horizontal column is fixedly connected with the outer wall of the filter tank 2. The fixing frame 6 is used for reinforcing the fermentation tank 1 and the filter tank 2, and the stability of the whole device is enhanced.
In another technical scheme, the slide way 24 is a triangular prism structure, one end of the slide way, which extends out of the filter tank 2, is connected with a cylindrical positioning shaft 7, a stop block is arranged at the free end of the positioning shaft 7, the positioning shaft 7 and the slide way 24 are coaxial, and the axial end face of the positioning shaft 7 is completely dropped on the axial end face of the slide way 24. First motor 26 slides along slide 24, with a corresponding housing having a triangular cross-section, to facilitate cooperation with slide 24. Correspondingly, the opening and closing door 22 is provided with a notch at the position of the slide way 24 in order to allow the first motor 26 to slide out along the slide way 24, the slide way 24 with a triangular prism structure can ensure the stable sliding of the first motor 26, and the cylindrical positioning shaft 7 allows the first motor 26 to rotate, so that the filter cartridge is changed from horizontal upward to horizontal downward due to the action of gravity, and filter residues are conveniently led into the collection chamber 5.
In another technical solution, a V-shaped flow-slowing plate 33, a first flow-guiding plate 34, a second flow-guiding plate 35, a stirring roller 36 and a stirring paddle 37 are arranged inside the mixing tank 3, the V-shaped flow-slowing plate 33 comprises a first plate body positioned below the water inlet 32 and a second plate body positioned below the water inlet 31, one end of the first plate body is fixedly arranged on the side wall of the mixing tank 3, the free end of the second plate body is close to the side wall of the mixing tank 3, the first flow-guiding plate 34 is fixedly arranged on the side wall of the mixing tank 3 and is positioned below the second plate body, the second flow-guiding plate 35 is a curved plate which is arched downwards and is positioned below the first flow-guiding plate 34, one end of the second flow-guiding plate 35 is fixedly arranged on the side wall of the mixing tank 3, the other end of the second flow-guiding plate is close to the second plate body, the stirring roller 36 is arranged between the second flow-guiding plate body and the second flow-guiding plate 35 close to the first flow-guiding plate 34, the stirring roller 36 is arranged on the outer portion of the mixing tank 3 and driven by a second motor, a plurality of fins are arranged on the periphery of the stirring roller 36 at intervals, the stirring paddle 37 comprises a stirring shaft and stirring blades, the stirring shaft is obliquely arranged, one end of the stirring shaft extends out of the side wall of the mixing tank 3 and is driven by a third motor 38, and the stirring blades are spirally wound on the stirring shaft.
Among this technical scheme, be used for mixing farmyard manure liquid and water in the blending tank 3, water passes through water inlet 32 and gets into, flow along first plate body, farmyard manure liquid gets into from inlet 31, flow along the second plate body, because first plate body and second plate body form the unhurried current board of V-arrangement, then farmyard manure liquid can flow to near first plate body preferentially, with water realize first time at the V-arrangement region of V-arrangement unhurried current board 33 and mix, the continuous joining of water makes the mixed liquid that is in the V-arrangement region pass through the second plate body and the clearance between blending tank 3 and flow along first drainage plate 34, beat the stirring by stirring roller 36, and accumulated by second drainage plate 35, the second time is mixed, the third time of having realized through the rotation of stirring rake 37 at last, mix fully evenly, finally flow into soil through drip irrigation mechanism. A water suction pump can be arranged at the mixed liquid outlet in the mixing tank 3 to improve the outflow speed of the mixed liquid.
In another technical scheme, a plurality of fins are clockwise or anticlockwise obliquely arranged, and effectively beat the mixed liquid to realize further mixing.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (6)
1. Alfalfa liquid manure integration irrigation equipment, its characterized in that includes:
the top of the fermentation tank is provided with a feeding hole, and the bottom of the fermentation tank is provided with a discharging pipe;
the filter tank is positioned below the fermentation tank, the top of the filter tank is communicated with the discharge pipe of the fermentation tank, the bottom of the filter tank is provided with a liquid outlet pipe, one side wall of the filter tank is provided with an opening and closing door, the filter tank is internally and horizontally provided with a filter screen, a slide way is arranged above the filter screen, the slide way horizontally extends out of the filter tank, the side wall of the opening and closing door is arranged on the filter tank and is positioned below the opening and closing door, a separation component is arranged in the filter tank and comprises a support column, a first motor and a filter cylinder, the support column is vertically arranged, the top end of the support column is fixedly connected with the filter screen and the bottom end of the support column is fixedly connected with the bottom of the filter tank, the first motor is arranged on the slide way in a sliding manner, the filter cylinder comprises an inner sleeve and an outer sleeve which are vertically coaxially sleeved and an annular plate which is arranged at the lower end and is connected with the inner sleeve and the outer sleeve, and the height of the inner sleeve is lower end is lower than that of the outer sleeve, the top of the inner sleeve is provided with a spreader cone with an upward vertex, a plurality of liquid leakage holes are formed in the inner sleeve and the outer sleeve at intervals, an output shaft of the first motor is vertically inserted upwards into the inner sleeve and fixedly connected with the spreader cone, a plurality of reinforcing ribs are arranged between the output shaft of the first motor and the inner sleeve at intervals, and when the first motor is positioned at one end of the slide way positioned in the filtering tank, the first motor is positioned right above the supporting column and the filtering tank is coaxial with the filtering tank;
the mixing tank is positioned below the filtering tank, a liquid inlet and a water inlet are formed in the top of the mixing tank, the liquid inlet is communicated with the liquid outlet pipe, and a mixed liquid outlet is formed in the side wall of the mixing tank, close to the bottom of the mixing tank;
the drip irrigation mechanism comprises a main pipe and a plurality of branch pipes, the main pipe is communicated with the mixed liquid outlet, the branch pipes are connected in parallel and communicated with the main pipe, and a plurality of drip irrigation holes are formed in each branch pipe at intervals along the length direction of the branch pipe;
wherein, the discharging pipe, the liquid outlet pipe, the main pipe and the branch pipes are all provided with valves.
2. The integrated alfalfa liquid manure irrigation device of claim 1, further comprising:
the collection chamber is arranged above the mixing tank and located below the slide way, and the top of the collection chamber is opened.
3. The integrated alfalfa liquid manure irrigation device of claim 1, further comprising:
the fixing frame comprises a vertical column and two horizontal columns which are fixedly connected with the vertical column respectively, wherein one horizontal column is fixedly connected with the outer wall of the fermentation tank, and the other horizontal column is fixedly connected with the outer wall of the filter tank.
4. The alfalfa water and fertilizer integrated irrigation device as claimed in claim 2, wherein the slide way is a triangular prism structure, one end of the slide way extending out of the filter tank is connected with a cylindrical positioning shaft, a stop block is arranged at the free end of the positioning shaft, the positioning shaft is coaxial with the slide way, and the axial end face of the positioning shaft completely falls on the axial end face of the slide way.
5. The alfalfa water and fertilizer integrated irrigation device according to claim 1, wherein a V-shaped flow slowing plate, a first flow guiding plate, a second flow guiding plate, a stirring roller and a stirring paddle are arranged inside the mixing tank, the V-shaped flow slowing plate comprises a first plate body below the water inlet and a second plate body below the water inlet, one end of the first plate body is fixedly arranged on the side wall of the mixing tank, the free end of the second plate body is close to the side wall of the mixing tank, the first flow guiding plate is fixedly arranged on the side wall of the mixing tank and below the second plate body, the second flow guiding plate is a curved plate which is arched downwards and is located below the first flow guiding plate, one end of the second flow guiding plate is fixedly arranged on the side wall of the mixing tank, the other end of the second flow guiding plate is close to the second plate body, the stirring roller is arranged between the second plate body and the second flow guiding plate close to the first flow guiding plate, the stirring roller is in through setting up the outside second motor drive of blending tank, the periphery interval of stirring roller is equipped with a plurality of fins, the stirring rake includes (mixing) shaft and stirring leaf, the (mixing) shaft slope set up and one end stretch out in the lateral wall of blending tank passes through third motor drive, stirring leaf spiral winding is in on the (mixing) shaft.
6. The integrated alfalfa water and fertilizer irrigation device of claim 5, wherein the plurality of fins are arranged in a clockwise or counterclockwise inclined manner.
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| CN207269366U (en) * | 2017-08-07 | 2018-04-27 | 西藏自治区农牧科学院草业科学研究所 | A kind of water-fertilizer integral rainer for grassland ecological |
| CN107855067A (en) * | 2017-11-20 | 2018-03-30 | 咸丰隆态生物科技有限公司 | A kind of biological feedstuff mixing device |
| CN209234255U (en) * | 2018-11-03 | 2019-08-13 | 耿世涛 | A kind of liquid manure all-in-one machine with built-in filter screen |
| CN110665281A (en) * | 2019-09-17 | 2020-01-10 | 广东石油化工学院 | Be used for dirty natural pond liquid natural pond sediment separator of beasts and birds excrement |
| CN110603943A (en) * | 2019-10-22 | 2019-12-24 | 潍坊科技学院 | Water-saving irrigation anti-blocking fertilizer applicator |
| CN110935382A (en) * | 2019-12-06 | 2020-03-31 | 株洲广锐电气科技有限公司 | Material dispersion devices is used in electronic product production |
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| CN111296034A (en) | 2020-06-19 |
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