CN119452863B - Manure returning drip irrigation system - Google Patents
Manure returning drip irrigation system Download PDFInfo
- Publication number
- CN119452863B CN119452863B CN202510054139.2A CN202510054139A CN119452863B CN 119452863 B CN119452863 B CN 119452863B CN 202510054139 A CN202510054139 A CN 202510054139A CN 119452863 B CN119452863 B CN 119452863B
- Authority
- CN
- China
- Prior art keywords
- drip irrigation
- manure
- pipe
- fermentation
- irrigation pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
- A01C23/047—Spraying of liquid fertilisers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
- C05F3/06—Apparatus for the manufacture
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a manure returning drip irrigation system, which relates to the technical field of agricultural irrigation equipment and comprises a drip irrigation pipe, wherein a separating mechanism is arranged in the drip irrigation pipe, a fermentation mechanism is arranged at the bottom of the drip irrigation pipe, a mixing mechanism is arranged in the separating mechanism, the mixing mechanism comprises a paddle shaft rotatably arranged in a plurality of cover cylinders, a plurality of comb-shaped pieces are sleeved on the outer side of the paddle shaft, a valve mechanism is arranged between the separating mechanism and the fermentation mechanism, the mixing mechanism is matched with the separating mechanism to stir and separate solid manure in the drip irrigation pipe, the separated solid manure enters the fermentation mechanism to ferment and produce biogas, and when the equipment stops running, the valve mechanism is used for regulating and controlling the flow of the biogas so as to self-clean the separating mechanism. The manure returning drip irrigation system disclosed by the invention has the accuracy controllability of the conventional liquid manure drip irrigation and the high efficiency of the conventional agricultural machinery for spraying solid manure on a large scale.
Description
Technical Field
The invention relates to the technical field of agricultural irrigation equipment, in particular to a manure returning drip irrigation system.
Background
The livestock manure returning method mainly uses the principle of balancing the supply and demand of nitrogen and phosphorus nutrients to carry out land matching, the usage and the consumption are key, excessive application can cause the soil accumulation and leaching loss of the nitrogen and phosphorus nutrients, the problem of non-point source pollution such as soil, groundwater and the like is generated, insufficient application can influence the growth of crops, scientific quantification is the basis of the livestock manure returning utilization, one farm is good and corresponds to an organic fertilizer processing plant, and one farm is bad and corresponds to a pollution source.
The existing manure returning mode is divided into two modes, one mode is that solid manure is poured through a large-sized agricultural machine, the other mode is that liquid manure is drip-irrigated through a plurality of rows of pipes, but in the practical use of the two returning modes, the agricultural machine is used for fertilization, the agricultural machine has the phenomena of heavy fertilization, missed fertilization and vegetation damage due to large size and poor adaptability, and the multi-row pipe is used for fertilization, so that the precise control quantity can be achieved, the fertilization pipeline is easy to block, the working efficiency is low, and short plates and limitations exist in the practical use.
Disclosure of Invention
The invention discloses a manure returning drip irrigation system, which aims to solve the technical problems that in the existing manure returning mode, when an agricultural machine is used for fertilizing, the agricultural machine has the phenomena of heavy application, missed application and vegetation damage due to large size and poor adaptability, and when a plurality of rows of pipes are used for fertilizing, the accurate control quantity can be achieved, a fertilizing pipeline is easy to block, the working efficiency is low, and short plates and limitations exist in practical use.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a manure returning drip irrigation system, includes drip irrigation pipe, drip irrigation pipe's inside is provided with the separating mechanism that carries out screening to solid manure and manure water, separating mechanism includes a plurality of interconnect and rotate install in drip irrigation pipe inside cover section of thick bamboo, every the feed cylinder has all been seted up in the outside of cover section of thick bamboo, every the outside of feed cylinder is fixed with the annular plate again, the annular plate rotate the laminating in drip irrigation pipe's inner wall, and a plurality of the opening orientation of feed cylinder is the centre of a circle dislocation distribution;
the bottom of the drip irrigation pipe is provided with a fermentation mechanism for carrying out accumulation fermentation and spraying on solid manure, the fermentation mechanism comprises fermentation tanks vertically distributed at the bottom of the drip irrigation pipe, and the fermentation tanks are in through connection with the inside of the drip irrigation pipe;
The inside of the separation mechanism is provided with a mixing mechanism for stirring the fecal water mixture, the mixing mechanism comprises a paddle shaft rotatably arranged in a plurality of cover cylinders, a plurality of comb-shaped pieces are sleeved on the outer side of the paddle shaft, and each comb-shaped piece is correspondingly distributed in one cover cylinder;
A valve mechanism for controlling the flow of the fermentation gas is arranged between the separation mechanism and the fermentation mechanism;
Through mixing mechanism cooperation separating mechanism is to leading-in the inside fecal sewage solid manure of drip irrigation pipe stirs the separation, and the solid manure after the separation gets into fermentation mechanism's inside fermentation produces the marsh gas, and when this equipment stopped the operation, utilizes valve mechanism regulates and control the flow of marsh gas to the separating mechanism carries out the self-cleaning.
Through being provided with the separating mechanism that sieves solid manure and manure water in drip irrigation pipe, cooperation mixing mechanism's rotation carries out high-efficient separation to the manure water mixture that gets into drip irrigation pipe inside, sewage continues to be watered to the field along drip irrigation pipe, and the solid manure that separates then gets into fermentation mechanism's inside pile up, when the user needs to carry out extensive solid manure watering to the soil, the user can start fermentation mechanism this moment, utilize fermentation mechanism's operation to water solid manure to the field, the precision controllability that causes this equipment to possess traditional liquid manure drip irrigation, possess traditional agricultural machinery to spray solid manure's high efficiency on a large scale again, simultaneously after whole equipment stops the operation, pile up the solid manure in fermentation mechanism inside can ferment and produce high-pressure marsh gas, cooperation valve mechanism's operation control marsh gas upwelling carries out the blowing clearance to the separating mechanism who is located drip irrigation pipe inside, thereby further improve this equipment's functionality and the perfection of operation.
In a preferred scheme, the separating mechanism further comprises a screen opening formed in the outer side of each cover cylinder, a first screen plate and a second screen plate are fixedly installed between the two cover cylinders which are connected with each other, the aperture diameter of each second screen plate is smaller than that of each first screen plate, and motors used for driving the cover cylinders to rotate are horizontally distributed on the outer sides of the drip irrigation pipes.
Through the screen mouth in the cover section of thick bamboo outside, first sieve intercept solid excrement and impurity in the excrement water mixture, drip irrigation the excrement water after filtering out, the solid excrement of being intercepted then drops to fermentation mechanism's inside along with the unloading section of thick bamboo along with the rotation of cover section of thick bamboo to the separation processing to the excrement water mixture is accomplished to the efficient, provides basic condition for the follow-up operation of this equipment.
In a preferred scheme, fermentation mechanism still includes the side through connection of fermentation cylinder has the straight tube, the sludge pump is installed to the tip of straight tube, the top of sludge pump is connected with the spill calandria again horizontally, spill the material calandria with drip irrigation pipe dislocation distribution in the vertical direction.
Through being provided with the fermentation cylinder structure of through-connection in the bottom of drip irrigation pipe and carrying out the separate continuation of the collection to the solid manure that separates, when the user needs to carry out the fertilizer of watering on a large scale to the field, can come to pile up in the inside solid manure of fermentation cylinder and derive from the both sides of spilling the material calandria through the operation of sludge pump, spray to the field on a large scale, thereby improve the work efficiency of this equipment, pile up simultaneously in the inside solid manure of fermentation cylinder and can ferment reaction, the marsh gas that produces in the degerming can clean the cover section of thick bamboo at the follow-up, thereby improve the functional and the operation perfection of this equipment.
In a preferred scheme, the mixing mechanism further comprises an air pipe rotatably arranged at the end part of the paddle shaft, the air pipe penetrates through the bottom of the drip irrigation pipe and is connected to the fermentation tank, a pressure valve member is arranged in the middle of the air pipe, an air cavity is formed in the paddle shaft and the comb member in a penetrating mode, the air cavity is communicated with the fermentation tank through the air pipe, an inserting plate is slidably arranged in one end of each comb member, the inserting plates are distributed in the air cavity, and the moving inserting plates are in extrusion contact with the side faces of the first sieve plate and the second sieve plate.
Through rotating the oar axle construction that is provided with the comb spare in the inside of cover section of thick bamboo, utilize the force of excrement water impact oar axle to drive the comb spare and take place synchronous rotation to stir the excrement water mixture that is located the inside of cover section of thick bamboo, let solid excrement and excrement water separation's more thoroughly, simultaneously when this equipment stop operation, utilize the inside gas circuit switch-on of pressure valve member control oar axle, thereby utilize marsh gas promotion picture peg to take place horizontal migration and contact in the sieve mouth on cover section of thick bamboo surface, cooperation motor drive the rotation of cover section of thick bamboo, clear up the cover section of thick bamboo, thereby further assurance this equipment operational perfection and improve its functionality.
In a preferred scheme, the valve mechanism comprises a conducting piece which is connected between the drip irrigation pipe and the fermentation tank in a penetrating mode, a control part is installed in the conducting piece in a rotating mode, the end portion of the control part penetrates through the side face of the conducting piece and is sleeved with a damping piece, a ratchet is arranged on the outer side of the output end of the motor, and a ratchet wheel is connected with the outer side of the ratchet in a kneading mode.
The control part synchronously driven by the motor is arranged to cooperate with the conduction part to change the circulation of the air path inside the equipment, when the motor rotates reversely, the ratchet structure arranged on the outer side of the motor output shaft can synchronously run, and the damping part drives the control part to overturn, so that the inner wall of the conduction part is extruded, the circulation range of the air path inside the conduction part is changed, and the surface of the cover cylinder is cleaned in a blowing way by increasing the air pressure, so that the functionality of the equipment is further improved.
In a preferred scheme, the control part comprises a shaft rod rotatably installed in the conducting piece, the end part of the shaft rod penetrates through the side face of the conducting piece and is sleeved with a damping piece, a short plate and a long plate are symmetrically installed on the outer side of the shaft rod, and the length of the short plate is smaller than that of the long plate.
Through being provided with the axostylus axostyle structure that has short plate and long plate and rotate along the inside of leading to the piece, utilize the length difference of short plate and long plate to cooperate leading to the piece to form the crack to increase from leading the inside circulation of piece's atmospheric pressure, guarantee the perfection reasonable of valve mechanism operation.
Compared with the prior art, the drip irrigation system for returning manure to the field provided by the invention has the following improvement and advantages:
The drip irrigation device comprises a drip irrigation pipe, a plurality of cover cylinder structures driven by a motor are arranged in the drip irrigation pipe, a slow rotating cover cylinder is utilized to carry over a fecal water mixture entering the drip irrigation pipe, and meanwhile, a screen opening and a first screen plate which are additionally arranged on the outer side of the cover cylinder are matched to intercept solid manure and impurities in the fecal water mixture, the filtered fecal water is drip-irrigated out, the intercepted solid manure drops into a reaction tank along with a blanking cylinder along with the rotation of the cover cylinder, so that the separation treatment of the fecal water mixture is efficiently completed, the solid manure entering the reaction tank can be led out from two sides of a sprinkling calandria through the operation of a sludge pump according to the needs of a user, and the drip irrigation device is widely sprayed to the field, so that the drip irrigation device has the accuracy controllability of the drip irrigation of the traditional liquid manure and the high efficiency of the large-scale sprinkling of the solid manure by the traditional agricultural machinery.
Secondly, a paddle shaft structure with a comb part is arranged in the cover cylinder in a rotating way, the comb part is driven to synchronously rotate by utilizing the force of the fecal water impacting the paddle shaft, so that the fecal-water mixture in the cover cylinder is stirred, solid fecal and fecal-water are separated more thoroughly, meanwhile, when the equipment stops running, a pressure valve is utilized to control the air passage in the paddle shaft to be communicated, so that biogas generated in the fermentation tank pushes the plugboard to horizontally move and contact with a sieve opening on the surface of the cover cylinder, the air pressure in the equipment is changed by matching with an additionally arranged control part, and the cover cylinder is driven to rotate by matching with a motor, so that the inside and the outside of the cover cylinder are scraped and blown to be cleaned respectively, and the functionality and the working efficiency of the equipment are improved while the running completeness of the equipment is ensured.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a manure returning drip irrigation system provided by the invention.
Fig. 2 is a schematic diagram of a single drip irrigation pipe of the manure returning drip irrigation system provided by the invention.
Fig. 3 is a side view of a single drip irrigation pipe structure of a manure field drop irrigation system according to the present invention.
Fig. 4 is a sectional view of a drip irrigation pipe structure of a manure returning drip irrigation system according to the present invention.
Fig. 5 is a schematic diagram of the internal structure of a drip irrigation pipe of the manure returning drip irrigation system provided by the invention.
Fig. 6 is a structural cross-sectional view of a separating mechanism of a manure returning drip irrigation system provided by the invention.
Fig. 7 is an exploded view of the structure of the separating mechanism of the drip irrigation system for returning manure to the field.
Fig. 8 is a cross-sectional view of a mixing mechanism structure of a manure returning drip irrigation system provided by the invention.
Fig. 9 is an enlarged view of the structure a in fig. 8 of a manure field drop irrigation system according to the present invention.
Fig. 10 is a cross-sectional view of a ratchet structure of a manure returning drip irrigation system according to the present invention.
Fig. 11 is a cross-sectional view of a conducting member of a drip irrigation system for returning manure to the field.
The drip irrigation pipe, 2, separating mechanism, 201, cover cylinder, 202, blanking cylinder, 203, annular plate, 204, screen opening, 205, first sieve plate, 206, motor, 207, first belt, 208, flange plate, 209, second sieve plate, 3, fermenting mechanism, 301, fermenter, 302, straight pipe, 303, sludge pump, 304, sprinkling calandria, 4, mixing mechanism, 401, paddle shaft, 402, comb-shaped member, 403, air pipe, 404, pressure valve member, 405, air cavity, 406, plugboard, 407, elastic member, 5, valve mechanism, 501, conducting member, 502, control part, 5021, shaft lever, 5022, short plate, 5023, long plate, 503, damping member, 504, ratchet, 505, ratchet, 506 and second belt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
The invention discloses a manure returning drip irrigation system which is mainly applied to a field when manure is returned.
Referring to fig. 1 to 11, the manure returning drip irrigation system comprises a drip irrigation pipe 1, wherein a separating mechanism 2 for screening solid manure and manure water is arranged in the drip irrigation pipe 1, the separating mechanism 2 comprises a plurality of cover cylinders 201 which are connected with each other and rotatably arranged in the drip irrigation pipe 1, a blanking cylinder 202 is arranged on the outer side of each cover cylinder 201, an annular plate 203 is fixed on the outer side of each blanking cylinder 202, the annular plate 203 is rotatably attached to the inner wall of the drip irrigation pipe 1, the openings of the plurality of blanking cylinders 202 are distributed in a staggered mode towards the circle center, a fermentation mechanism 3 for accumulating and spraying the solid manure is arranged at the bottom of the drip irrigation pipe 1, the fermentation mechanism 3 comprises a fermentation tank 301 vertically distributed at the bottom of the drip irrigation pipe 1, the fermentation tank 301 is in through connection with the inside of the drip irrigation pipe 1, a mixing mechanism 4 for stirring manure water mixture is arranged in the separating mechanism 2, the outer side of each cover cylinder 201 is provided with a plurality of comb-shaped pieces 402, the comb-shaped pieces 402 are correspondingly distributed on the outer side of each cover cylinder 201, a valve 2 is arranged on the inner side of the cover cylinders 201, and the fermentation mechanism 2 is controlled by the valve 5 to control the flow rate of the manure separating mechanism 2 to be matched with the fermentation mechanism 5 when the fermentation mechanism is in the inside the fermentation mechanism 2, and the fermentation mechanism 2 is separated, and the fermentation mechanism 5 is separated, and the fermentation mechanism is separated from the fermentation mechanism 5 is separated by the fermentation mechanism.
In the embodiment, before the device is used, manure needs to be concentrated in a designated storage area to be thoroughly decomposed, pathogenic bacteria, ova, weed seeds and the like are prevented from affecting subsequent fertilization, an operator can dock the end parts of a plurality of drip irrigation pipes 1 with external manure conveying equipment, the manure conveying equipment can simultaneously convey a water source so as to adjust the concentration of the manure, then manure mixture is conveyed into the drip irrigation pipe 1 and the whole device is started, the manure mixture entering the drip irrigation pipe 1 is stirred by a separating mechanism 2 and a mixing mechanism 4 so as to be separated, manure water can continue to drip irrigation along the drip irrigation pipe 1 towards the field, the separated wet solid manure and impurities can enter the fermenting mechanism 3 through a valve mechanism 5 and are accumulated in the fermenting mechanism 3, when a user needs to irrigate the field in a large range, the fermenting mechanism 3 is started at the moment, the accumulated wet solid manure is sprayed into the field in a large range, and when the device stops running, the solid manure in the fermenting mechanism 3 is accumulated and generates a large amount of biogas, and the valve mechanism 5 and the mixing mechanism 4 are controlled to be positioned in the field, so that the surface of the fermenting mechanism 1 is cleaned.
In the above-described scheme, the following is specifically performed in view of preventing clogging of the drip irrigation pipe 1 when the manure mixture enters the inside of the drip irrigation pipe 1.
Referring to fig. 4 to 7 and 10, in a preferred embodiment, the separating mechanism 2 further includes a screen opening 204 formed on the outer side of each of the cover cylinders 201, a first screen plate 205 and a second screen plate 209 are fixedly installed between the two cover cylinders 201 connected with each other, the aperture diameter of the second screen plate 209 is smaller than that of the first screen plate 205, and a motor 206 for driving the cover cylinders 201 to rotate is horizontally distributed on the outer side of the drip irrigation pipe 1.
In the embodiment, the motor 206 is started and drives the cover drum 201 to synchronously rotate, the manure mixture entering the drip irrigation pipe 1 firstly reaches the inside of the cover drum 201, at this time, manure water in the manure mixture is filtered through the screen openings 204, the first screen plate 205 and the second screen plate 209, continuously flows along the inside of the drip irrigation pipe 1 and drops to the field from the inside of the drip irrigation pipe 1, the intercepted solid manure continuously remains in the inside of the cover drum 201, and with the rotation of the cover drum 201, when the blanking drum 202 on the surface of the cover drum 201 faces downwards, the solid manure in the cover drum 201 falls into the fermentation mechanism 3 along the blanking drum 202 at this time, and separation of the manure water and the solid manure is completed, wherein the end part of the cover drum 201 positioned on one side is fixedly provided with the flange 208, the outer diameter of the flange 208 is the same as the inner diameter of the drip irrigation pipe 1, the flange 208 and the output end outer side of the motor 206 are in a transmission sleeve joint with the first belt 207, and the transmission relationship between the motor 206 and the cover drum 201 is realized through the first belt 207.
In the above-described scheme, it is considered that the specific operation is as follows in order to treat the separated solid manure.
Referring to fig. 1 to 4, in a preferred embodiment, the fermentation mechanism 3 further includes a straight pipe 302 connected through the side of the fermentation tank 301, a sludge pump 303 is mounted at the end of the straight pipe 302, and a sprinkling drain pipe 304 is horizontally connected to the top of the sludge pump 303, and the sprinkling drain pipe 304 and the drip irrigation pipe 1 are distributed in a staggered manner along the vertical direction.
In this embodiment, the solid manure falling into the fermenter 301 is accumulated, and when an operator needs to perform a large-scale fertilizer application on the field, the operator starts the sludge pump 303, and the sludge pump 303 operates to pump the solid manure in the fermenter 301 through the straight pipe 302 and spray the solid manure onto the field through both sides of the sprinkling calandria 304.
In the above-described scheme, in order to further improve the separation efficiency of the fecal sewage and the solid manure, the following is specifically conducted.
Referring to fig. 2 to 6 and 8 to 9, in a preferred embodiment, the mixing mechanism 4 further includes a gas pipe 403 rotatably mounted at an end of the paddle shaft 401, the gas pipe 403 extending from a bottom of the drip irrigation pipe 1 and being connected to the fermentation tank 301, a pressure valve member 404 disposed in a middle portion of the gas pipe 403, a gas cavity 405 disposed through an inner portion of the paddle shaft 401 and the comb member 402, and being communicated with the fermentation tank 301 through the gas pipe 403, a plug board 406 slidably mounted in one end of each comb member 402, the plug board 406 being distributed in the air cavity 405, the plug board 406 being moved in press contact with side surfaces of the first screen plate 205 and the second screen plate 209.
In the embodiment, when the manure water in the manure mixture continuously moves along the interior of the drip irrigation pipe 1 through the screen openings 204 and the first screen plate 205, the manure water can impact the end part of the paddle shaft 401, so that the paddle shaft 401 drives the comb 402 to rotate, and the rotating comb 402 can stir the manure mixture, thereby improving the crushing effect and the separation efficiency of the manure mixture;
when the drip irrigation device stops drip irrigation, an operator needs to control the motor 206 to drive the cover cylinder 201 to rotate continuously by a small extent, the annular plate 203 positioned on the outer side of the blanking cylinder 202 is allowed to rotate, the top of the fermentation cylinder 301 is sealed, solid manure positioned in the fermentation cylinder 301 is gradually fermented and a large amount of biogas is generated, during the period, the operator observes the air pressure in the fermentation cylinder 301 through the pressure valve 404, after the air pressure reaches a preset value, the pressure valve 404 conducts the air pipe 403 and the air cavity 405, so that a part of biogas in the fermentation cylinder 301 is shunted into the air cavity 405 and pushes the inserting plate 406 to extend outwards, the extending inserting plate 406 can be extruded on the side surfaces of the first sieve plate 205 and the second sieve plate 209, and the motor 206 is used for driving the cover cylinder 201 to rotate continuously, and therefore the surfaces of the first sieve plate 205 and the second sieve plate 209 are scraped and cleaned, and maintenance of the device is completed.
An elastic member 407 is fixedly connected between each inserting plate 406 and the comb member 402, and the inserting plates 406 are pulled to reset and move through the elastic member 407.
Wherein the fermenter 301 is further provided with a pressure relief valve ensuring that the air pressure in the fermenter 301 can be maintained in a safe range when the equipment stops drip irrigation and maintenance work.
In the above-described scheme, it is considered that the specific operation is as follows in order to clean the surface of the screen port 204.
Referring to fig. 5 and 10 to 11, in a preferred embodiment, the valve mechanism 5 comprises a conducting member 501 connected between the drip irrigation pipe 1 and the fermentation tank 301 in a penetrating manner, a control part 502 is rotatably installed in the conducting member 501, the end part of the control part 502 penetrates from the side surface of the conducting member 501 and is sleeved with a damping member 503, a ratchet 504 is arranged on the outer side of the output end of the motor 206, and a ratchet 505 is connected on the outer side of the ratchet 504 in a kneading manner.
In this embodiment, an operator observes the air pressure inside the fermentation tank 301 through the pressure valve 404, after the air pressure reaches a preset value, the operator controls the motor 206 to rotate reversely, the reversed motor 206 drives the damping part 503 to rotate through the meshing relationship of the ratchet 505 and the ratchet 504, the rotating damping part 503 synchronously drives the control part 502 to rotate along the inside of the conducting part 501, so as to change the space of the air path flowing inside the conducting part 501, and the upward surge biogas pressure of the fermentation tank 301 is increased, and simultaneously, the corresponding surfaces of the cover cylinder 201 and the conducting part 501 are continuously changed along with the rotation of the motor 206, and the screen mouth 204 positioned outside the cover cylinder 201 is cleaned by the biogas blown from the inside of the conducting part 501, wherein a second belt 506 is sleeved between the ratchet 505 and the damping part 503 in a transmission manner.
Further, it is further added that the control portion 502 includes a shaft 5021 rotatably installed inside the conducting member 501, the end portion of the shaft 5021 penetrates through the side surface of the conducting member 501 and is sleeved with the damping member 503, the outer side of the shaft 5021 is symmetrically provided with a short plate 5022 and a long plate 5023, the length of the short plate 5022 is smaller than that of the long plate 5023, the shaft 5021 rotates, so as to drive the short plate 5022 and the long plate 5023 to deflect, the long plate 5023 is in pressing contact with the inner wall of the conducting member 501, and a gap is formed between the short plate 5022 and the conducting member 501 for biogas circulation, and the specific state is shown in fig. 11.
When the drip irrigation system is used, an operator butts up the end parts of a plurality of drip irrigation pipes 1 with external manure conveying equipment, meanwhile, manure mixture is conveyed to the inside of the drip irrigation pipes 1 and the whole equipment is started, at the moment, a motor 206 is started and drives a cover cylinder 201 to synchronously rotate, manure mixture entering the inside of the drip irrigation pipes 1 can reach the inside of the cover cylinder 201, at the moment, manure water in the manure mixture continuously flows along the inside of the drip irrigation pipes 1 through a sieve opening 204, a first sieve plate 205 and a second sieve plate 209 and drops into a field from the inside of the drip irrigation pipes 1, intercepted solid manure can be continuously reserved in the inside of the cover cylinder 201, along with the rotation of the cover cylinder 201, when a blanking cylinder 202 on the surface of the cover cylinder 201 faces downwards, at the moment, the solid manure in the inside of the cover cylinder 201 can fall into the inside of a fermentation tank 301 along with the blanking cylinder 202, the separation of the manure water and the solid manure can be completed, at the moment, the solid manure in the inside of the fermentation tank 301 can flow along the sieve plate 204, the manure mixture continuously flows along the inside the drip irrigation pipes 204, the drip irrigation pipes 1, the inside the drip irrigation pipes from the drip irrigation pipes 1, the intercepted solid manure can be continuously reserved in the field through the inside the cover cylinders 302, and the mud pumps 303 are started up by the operator, and the mud pumps are sprayed out of the mud pumps 303 to the sewage pipes 302, and the sewage pipes 302 are sprayed out through the mud pumps 302, and the sewage pipes are sprayed;
While the manure water in the manure mixture continuously moves along the inside of the drip irrigation pipe 1, the manure water can impact the end part of the paddle shaft 401, so that the paddle shaft 401 drives the comb 402 to rotate, and the rotating comb 402 can stir the manure mixture, thereby improving the separation efficiency of the manure mixture;
When the equipment needs to be shut down for maintenance, at this time, the operator needs to control the motor 206 to drive the shroud 201 to rotate by a small extent, the annular plate 203 positioned on the outer side of the lower charging barrel 202 rotates, the top of the fermentation tank 301 is sealed, solid manure positioned in the fermentation tank 301 can be gradually fermented and a large amount of biogas is produced, during the period, the operator observes the air pressure in the fermentation tank 301 through the pressure valve 404, after the air pressure reaches a preset value, the pressure valve 404 conducts the air pipe 403 and the air cavity 405, a part of biogas in the fermentation tank 301 is enabled to flow into the air cavity 405 and push the plugboard 406 to extend outwards, the extended plugboard 406 can squeeze the side surfaces of the first sieve plate 205 and the second sieve plate 209, at this time, the operator controls the motor 206 to rotate reversely, the rotating motor 206 can drive the damping piece 503 to rotate through the meshing relation of the ratchet 505 and the ratchet 504, the rotating damping piece 503 synchronously drive the control part 502 to rotate along the inner part of the conducting piece 501, thereby changing the air path flowing space in the conducting piece 501, the biogas pressure of the fermentation tank 301 to be increased, simultaneously, the motor 206 drives the shroud 201 to rotate, a part of the biogas diverter 201 to enter the air cavity 405 and push the plugboard 406 to extend outwards, the extending plugboard 406 can be extruded by the motor 206, the first sieve plate 205 and the second sieve plate 201 can be cleaned from the outer side of the second sieve plate 201, and the second sieve plate 201 can be cleaned up along with the change of the surface of the first sieve plate 201, and the second sieve plate 201.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510054139.2A CN119452863B (en) | 2025-01-14 | 2025-01-14 | Manure returning drip irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510054139.2A CN119452863B (en) | 2025-01-14 | 2025-01-14 | Manure returning drip irrigation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119452863A CN119452863A (en) | 2025-02-18 |
| CN119452863B true CN119452863B (en) | 2025-04-01 |
Family
ID=94568218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510054139.2A Active CN119452863B (en) | 2025-01-14 | 2025-01-14 | Manure returning drip irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN119452863B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200247376Y1 (en) * | 2001-06-12 | 2001-10-17 | 한일석 | A device for filtering a wastewater produced by domestic animals |
| CN116530283A (en) * | 2023-04-26 | 2023-08-04 | 四季丰云(苏州)农业科技有限公司 | Dragon fruit is planted and is used fertigation device based on agricultural informatization |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011054059A1 (en) * | 2009-11-06 | 2011-05-12 | Wayne Frederick Laurence Philips | Method and apparatus for applying matter to a field |
| WO2020077131A1 (en) * | 2018-10-10 | 2020-04-16 | 3D Renewables, LLC | Automated zero waste systems and methods |
-
2025
- 2025-01-14 CN CN202510054139.2A patent/CN119452863B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200247376Y1 (en) * | 2001-06-12 | 2001-10-17 | 한일석 | A device for filtering a wastewater produced by domestic animals |
| CN116530283A (en) * | 2023-04-26 | 2023-08-04 | 四季丰云(苏州)农业科技有限公司 | Dragon fruit is planted and is used fertigation device based on agricultural informatization |
Also Published As
| Publication number | Publication date |
|---|---|
| CN119452863A (en) | 2025-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109092536A (en) | Crushing device is used in a kind of processing of organic fertilizer production | |
| CN207135832U (en) | A kind of poultry farming fecal treatment equipment | |
| CN119452863B (en) | Manure returning drip irrigation system | |
| CN111133874A (en) | A kind of rice liquid fertilizer fertilization and irrigation device | |
| CN205611460U (en) | Fruiter irrigating system | |
| CN205491764U (en) | Chemical fertilizer sprinkler | |
| CN118371319B (en) | Garbage disposal device for road greening and use method | |
| CN211607382U (en) | Water and fertilizer integrated drip irrigation device for mountain citrus orchard | |
| CN220586860U (en) | Water and fertilizer integrated irrigation device | |
| CN221254450U (en) | A high-efficient fermentation cylinder for bio-organic fertilizer | |
| CN220931515U (en) | Fertilizer raw materials vacuum dewatering device | |
| CN218539556U (en) | Fermentation device of biological liquid organic fertilizer | |
| CN118947331A (en) | Agricultural equipment for improving soil | |
| CN111777297A (en) | Poultry excrement and urine fermenting installation | |
| CN215162212U (en) | Dirty resource utilization device of scale plant excrement | |
| CN214800793U (en) | An integrated sprinkler irrigation device for agricultural water, fertilizer and medicine | |
| CN212381838U (en) | A water-saving agricultural drip irrigation device | |
| CN206529408U (en) | A kind of equipment of livestock and poultry feces biology system fertilizer | |
| CN114793585A (en) | Multi-functional forestry fertilizer applicator | |
| CN114014509A (en) | Multifunctional livestock and poultry manure energy regeneration pretreatment composite system | |
| CN221051772U (en) | Mobile organic fertilizer production equipment | |
| CN208742667U (en) | A kind of organic fertilizer feed proportioning system | |
| CN222781595U (en) | A biogas residue discharging processing device | |
| CN222485353U (en) | A automatic fertile mechanism that adds of liquid manure integration for litchi is planted | |
| CN221449122U (en) | Improved bacterial manure fertilizing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |