CN115316284A - Livestock-raising ventilation equipment with adjustable - Google Patents
Livestock-raising ventilation equipment with adjustable Download PDFInfo
- Publication number
- CN115316284A CN115316284A CN202211237414.7A CN202211237414A CN115316284A CN 115316284 A CN115316284 A CN 115316284A CN 202211237414 A CN202211237414 A CN 202211237414A CN 115316284 A CN115316284 A CN 115316284A
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- frame
- pipe
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- air inlet
- shaped
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- 238000009423 ventilation Methods 0.000 title claims abstract description 37
- 239000000428 dust Substances 0.000 claims abstract description 51
- 230000017105 transposition Effects 0.000 claims abstract description 37
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 244000144972 livestock Species 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 35
- 238000009395 breeding Methods 0.000 claims description 31
- 230000001488 breeding effect Effects 0.000 claims description 31
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 18
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 238000004887 air purification Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
-
- 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
- Y02P60/50—Livestock or poultry management
- Y02P60/52—Livestock or poultry management use of renewable energies
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ventilation (AREA)
- Greenhouses (AREA)
Abstract
The invention relates to the technical field of cultivation ventilation, in particular to adjustable livestock cultivation ventilation equipment which comprises a U-shaped pipe with a downward opening, wherein a filtering device is installed at the left end of the U-shaped pipe, an adjusting device is detachably installed at the right lower end of the U-shaped pipe, and an air inlet device is installed at the lower end of the adjusting device. After the fan in the filter device is started, air in a culture room can be pumped out through the U-shaped pipe, the cylindrical pipe, the corrugated hose, the communicating pipe and the air inlet frame, the dust collecting bag is placed in the dust collecting barrel, when the air passes through the dust collecting bag, fine dust in the air is collected by the dust collecting bag, the air enters the transposition pipe through the air outlet hole, the air enters the placing frame through the circular through hole, peculiar smell in the air is adsorbed by active carbon of the placing frame, the dust collecting bag and the active carbon act together, so that the air is purified, and the influence on the surrounding environment after the air in the culture room is discharged is avoided.
Description
Technical Field
The invention relates to the technical field of cultivation ventilation, in particular to adjustable livestock cultivation ventilation equipment.
Background
The ventilation of livestock breeding refers to the fact that air in the breeding room is discharged, new air enters the breeding room, accordingly, the air flows circularly, breeding of bacteria in the breeding room can be reduced due to the ventilation of the breeding room, and the interior of the breeding room is in a dry state.
Patent number CN201822276246.8 discloses a poultry farm ventilation unit, can absorb the wind of breeding the house inside through the air exhauster, induced draft cover and wind-collecting pipe, carry the wind to blow the head blowout by the defeated tuber pipe again, spun wind drives the electricity generation flabellum and rotates, electricity generation flabellum drives aerogenerator and rotates after that, so that let aerogenerator generate electricity, convert the direct current into the alternating current by the dc-to-ac converter, store and provide the air exhauster by the battery again and utilize, the effectual wind-force that utilizes generates electricity that has realized, the consumption to the energy when ventilation unit uses has been reduced, energy-concerving and environment-protective effect in the ventilation unit use has been improved, but this device is direct with the air escape to the open air in breeding the house to the open air, and can not carry out purification treatment to the air in breeding the house, the peculiar smell object that contains in the air, impurity can cause the influence to the environment around, the polluted environment, and this device is the air escape in the breeding house from the upper end, new air gets into in the breeding the house through the window, thereby realize the air circulation, but be located the difficult mobile effect of ventilation of below, thereby the window has influenced ventilation.
Disclosure of Invention
The technical problem to be solved is as follows: the adjustable livestock breeding ventilation equipment provided by the invention can solve the problems existing in ventilation in livestock breeding.
The technical scheme is as follows: in order to achieve the purpose, the invention adopts the following technical scheme that the adjustable livestock breeding ventilation equipment comprises a U-shaped pipe with a downward opening, wherein a filtering device is installed at the left end of the U-shaped pipe, an adjusting device is detachably installed at the right lower end of the U-shaped pipe, and an air inlet device is detachably installed at the lower end of the adjusting device.
The filter device comprises a mounting plate arranged on the left pipe wall of the U-shaped pipe, a lifting rod which is T-shaped is slidably connected to the middle of the mounting plate in a penetrating mode, a reset spring arranged on the upper end of the mounting plate is sleeved on the vertical section of the lifting rod, a filter mechanism is arranged at the lower end of the vertical section of the lifting rod, an air outlet pipe is arranged at the left end of the mounting plate, and a fan is arranged inside the left end of the air outlet pipe through a rack.
Air inlet unit includes two air inlet frames that bilateral symmetry distributes, is located the left air inlet frame upper end and adjusting device demountable installation and intercommunication control two between the air inlet frame through two flexible pipe fixed connection and the intercommunication of front and back symmetric distribution, the rectangular hole has been seted up to the air inlet frame opposite face, installs pushing mechanism in the air inlet frame, installs on the air inlet frame opposite face and prevents stifled mechanism.
As a preferred technical scheme, the filtering mechanism comprises a transposition pipe which is rotatably connected to the lower end of the lifting rod, the transposition pipe comprises two U pipes which are in cross-shaped intercommunicating connection, the openings of the U pipes are upward, limiting sleeves are mounted at the four port parts of the transposition pipe, supporting columns are mounted in four vertical pipe walls of the transposition pipe, a placing frame and a dust collecting barrel are respectively placed on the two supporting columns in the same U pipe, a plurality of uniformly distributed air outlet holes are formed in the bottom wall of the dust collecting barrel, an annular placing opening is formed in the inner annular surface of the dust collecting barrel, a dust collecting bag is placed in the dust collecting barrel, a pressing ring is mounted in the inner annular surface of the dust collecting bag, the pressing ring is in inserting fit with the annular placing opening, and a cover plate is inserted in the upper end of the limiting sleeves.
As a preferred technical scheme, the pushing mechanism comprises an electric push rod arranged on the inner bottom surface of the air inlet frame, one end, close to the rectangular hole, of the electric push rod penetrates through the wall of the air inlet frame and is provided with a pushing plate, the upper end of the pushing plate is provided with a material discharging opening, a jacking block is rotatably connected in the material discharging opening through a torsion spring, and the lower end of the pushing plate is provided with a cleaning brush.
As a preferred technical scheme of the invention, the anti-blocking mechanism comprises a fan-shaped frame arranged on the opposite surface of the air inlet frame, the fan-shaped frame is positioned at the position of a rectangular hole, a lifting column vertically penetrates through the arc wall of the fan-shaped frame, the lower end of the lifting column is provided with a connecting plate, an auxiliary spring sleeved on the lifting column is arranged between the upper end of the connecting plate and the inner arc surface of the arc wall of the fan-shaped frame, the front end and the rear end of the connecting plate are respectively provided with a filter screen, the filter screens are in sliding connection with the inner wall of the fan-shaped frame, the lower end of the connecting plate is provided with a plurality of uniformly distributed moving columns, and the lower ends of the moving columns are provided with spherical surfaces.
As a preferred technical scheme of the invention, the adjusting device comprises a cylindrical pipe which is detachably arranged at the right lower end of the U-shaped pipe, a corrugated hose is arranged at the lower end of the cylindrical pipe, an adjusting mechanism is arranged at the lower end of the corrugated hose, a communicating pipe is arranged at the lower end of the adjusting mechanism, and the lower end of the communicating pipe is detachably connected and communicated with the air inlet frame positioned at the left side.
According to a preferable technical scheme, the adjusting mechanism comprises an adjusting frame arranged at the lower end of the corrugated hose, the front side wall and the rear side wall of the adjusting frame are jointly penetrated through and rotatably connected with a rotating rod, a separation baffle is arranged on the outer ring surface of the rotating rod and is positioned in the adjusting frame, a telescopic rod is arranged at the front end of the rotating rod, a rectangular bar is arranged at the front end of the telescopic rod, the telescopic rod is positioned in a threaded sleeve coaxial with the telescopic rod, the threaded sleeve is fixedly connected with the front end of the adjusting frame, a rotating handle is connected with the threaded sleeve in an internal thread manner, a square through hole is formed in the middle of the rotating handle, and the square through hole is in sliding fit with the rectangular bar.
As a preferred technical scheme of the invention, the placing frame is of an annular structure, the middle part of the upper wall of the placing frame is provided with the lifting column, the upper wall of the placing frame is symmetrically provided with two discharging openings relative to the lifting column, and the bottom wall of the placing frame is provided with a plurality of uniformly distributed circular through holes.
As a preferred technical scheme of the invention, the inner ring surface of the limiting sleeve is provided with a rubber ring, and the outer ring surface of the upper end of the limiting sleeve is provided with an annular chamfer.
As a preferred technical scheme of the invention, the air outlet pipe is of a U-shaped structure with a downward opening, and a filter plate is arranged at the left lower end of the air outlet pipe.
Has the advantages that: 1. according to the adjustable livestock breeding ventilation equipment, the active carbon and the dust collection bag in the filtering device are used for deodorizing and dedusting the discharged air, so that the influence of the discharged air on the surrounding environment is reduced, and the environmental pollution is avoided.
2. The adjustable livestock breeding ventilation equipment provided by the invention has the advantages that the active carbon and the dust collection bag in the filtering device can be quickly replaced, the air purification efficiency in the breeding house is ensured, the long-time air purification effect is improved, the operation is simple, and the ventilation process of the breeding house is not influenced.
3. The air inlet device adopted by the adjustable livestock breeding ventilation equipment provided by the invention can realize the function of scraping sundries, can scrape sundries adsorbed on the filter screen, avoids the blockage of the sundries to the air flow in a breeding room, and ensures the success rate of the air flow.
4. The air inlet device adopted by the adjustable livestock breeding ventilation equipment provided by the invention can be adjusted in size within a certain range, so that the flexibility of the ventilation equipment is improved.
5. The adjustable livestock breeding ventilation equipment provided by the invention adopts the adjusting mechanism which can adjust the flow quantity of air, so that the requirements of different occasions are met.
6. The air inlet device adopted by the adjustable livestock breeding ventilation equipment provided by the invention can suck air from the indoor bottom, so that new air can enter from the window and flow downwards conveniently, the indoor air can flow completely conveniently, and the ventilation effect of a breeding house is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a perspective view of the present invention from a first perspective.
Fig. 2 is a schematic perspective view of a second perspective view of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a left side view of the present invention.
Fig. 5 isbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A of fig. 3 of the present invention.
Fig. 6 is an enlarged view of the invention at D in fig. 5.
Fig. 7 is a cross-sectional view of B-B of fig. 4 in accordance with the present invention.
Fig. 8 is an enlarged view of the invention at N in fig. 7.
Fig. 9 is an enlarged view at X in fig. 7 of the present invention.
In the figure: 1. a U-shaped pipe; 2. a filtration device; 21. mounting a plate; 22. a lifting rod; 23. a return spring; 24. a filtering mechanism; 241. a transposition tube; 242. a limiting sleeve; 243. placing the frame; 244. a dust collecting barrel; 245. a dust collection bag; 246. pressing a ring; 247. a cover plate; 248. a support pillar; 25. an air outlet pipe; 26. a fan; 3. an adjustment device; 31. a cylindrical tube; 32. a corrugated hose; 33. an adjustment mechanism; 331. an adjusting frame; 332. rotating the rod; 333. a baffle plate; 334. a telescopic rod; 335. a rectangular strip; 336. a threaded bushing; 337. rotating the handle; 34. a communicating pipe; 4. an air intake device; 41. an air intake frame; 42. a telescopic pipe; 43. a pushing mechanism; 431. an electric push rod; 432. pushing the plate; 433. jacking blocks; 434. cleaning a brush; 44. an anti-blocking mechanism; 441. a fan-shaped frame; 442. a lifting column; 443. a connecting plate; 444. an auxiliary spring; 445. a filter screen; 446. the column is moved.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Referring to fig. 1-4, an adjustable livestock-raising ventilation equipment comprises a U-shaped pipe 1 with a downward opening, wherein a filtering device 2,U is mounted at the left end of the U-shaped pipe 1, an adjusting device 3 is detachably mounted at the right lower end of the U-shaped pipe 1, and an air inlet device 4 is detachably mounted at the lower end of the adjusting device 3.
Referring to fig. 1 and 7, the filtering device 2 includes a mounting plate 21 mounted on the left side pipe wall of the U-shaped pipe 1, a lifting rod 22 which is T-shaped is slidably connected in the middle of the mounting plate 21 in a penetrating manner, a return spring 23 mounted on the upper end of the mounting plate 21 is sleeved on a vertical section of the lifting rod 22, a filtering mechanism 24 is arranged at the lower end of the vertical section of the lifting rod 22, an air outlet pipe 25 is mounted at the left end of the mounting plate 21, the air outlet pipe 25 is of a U-shaped structure with a downward opening, a filtering plate is mounted at the left lower end of the air outlet pipe 25, and a fan 26 is mounted inside the left end of the air outlet pipe 25 through a frame.
During specific work, during initial state, U type pipe 1 and adjusting device 3 are in the separation state, and the manual work runs through the interlude of U type pipe 1 and installs on the wall of breeding the room, and U type pipe 1 passes through mounting panel 21 and drives lifter 22 and filter mechanism 24 and be in unsettled state.
Referring to fig. 5 and 7, the adjusting device 3 includes a cylindrical pipe 31 detachably mounted at the right lower end of the U-shaped pipe 1, a corrugated hose 32 is mounted at the lower end of the cylindrical pipe 31, an adjusting mechanism 33 is mounted at the lower end of the corrugated hose 32, a communicating pipe 34 is mounted at the lower end of the adjusting mechanism 33, and the lower end of the communicating pipe 34 is detachably connected and communicated with the air intake device 4.
Referring to fig. 7, in specific operation, after the U-shaped pipe 1 is installed on a wall, the cylindrical pipe 31 is fixedly connected to the right lower end of the U-shaped pipe 1 through an existing connecting screw, and then the corrugated hose 32 is manually pulled downwards according to the height of the wall, so that the corrugated hose 32 extends and drives the adjusting mechanism 33 and the communicating pipe 34 to move downwards to a required position.
Referring to fig. 1, 7 and 9, the air inlet device 4 includes two air inlet frames 41 symmetrically distributed on the left side, the upper end of the air inlet frame 41 is detachably mounted and communicated with the communicating pipe 34, the left air inlet frame and the right air inlet frame 41 are fixedly connected and communicated with each other through two telescopic pipes 42 symmetrically distributed on the front side and the rear side, the opposite surfaces of the air inlet frames 41 are provided with rectangular holes, the air inlet frames 41 are internally provided with pushing mechanisms 43, and the opposite surfaces of the air inlet frames 41 are provided with anti-blocking mechanisms 44.
Referring to fig. 7 and 9, in specific work, two air inlet frames 41 and two extension tubes 42 are manually placed on the ground of a culture room, then the distance between the two air inlet frames 41 is manually adjusted according to the size of the culture room, the air inlet frames 41 drive the extension tubes 42 to move, the extension tubes 42 play a role in communicating the two air inlet frames 41, and then the air inlet frame 41 on the left side is manually fixedly connected with the lower end of the communicating tube 34 through a connecting screw rod.
Referring to fig. 5-7, the adjusting mechanism 33 includes an adjusting frame 331 installed at the lower end of the corrugated hose 32, the adjusting frame 331 has a rotating rod 332 rotatably connected to and penetrated through by the front and rear side walls of the adjusting frame 331, a baffle 333 is installed on the outer circumferential surface of the rotating rod 332, the baffle 333 is located in the adjusting frame 331, an expansion rod 334 is installed at the front end of the rotating rod 332, a rectangular bar 335 is installed at the front end of the expansion rod 334, the expansion rod 334 is located in a threaded sleeve 336 coaxial with the expansion rod, the threaded sleeve 336 is fixedly connected to the front end of the adjusting frame 331, a rotating handle 337 is connected to the threaded sleeve 336 through a thread, a square through hole is formed in the middle of the rotating handle 337, and the square through hole is in sliding fit with the rectangular bar 335.
Referring to fig. 5-7, in specific operation, the rectangular strip 335 is manually slid into the square through hole, then the rotating handle 337 is rotated according to the actually required air output, the rotating handle 337 drives the telescopic rod 334 to rotate through the rectangular strip 335, the telescopic rod 334 drives the baffle 333 to rotate through the rotating rod 332, so as to control the size of the air conveying channel in the adjusting frame 331, change the air output of the adjusting frame 331, facilitate adjustment of the air circulation rate in the breeding room, and the threaded sleeve 336 is in threaded fit with the rotating handle 337, so as to limit the rotating baffle 333 and avoid the baffle 333 from self-deflection.
Referring to fig. 7 and 8, the filtering mechanism 24 includes a transposition tube 241 rotatably connected to the lower end of the lifting rod 22, the transposition tube 241 is composed of two U tubes in cross-connection, openings of the U tubes face upward, a limiting sleeve 242 is installed at four ports of the transposition tube 241, a rubber ring is disposed on an inner annular surface of the limiting sleeve 242, supporting columns 248 are installed in four vertical tube walls of the transposition tube 241, a placing frame 243 and a dust collecting barrel 244 are respectively placed on two supporting columns 248 in the same U tube, the placing frame 243 is in an annular structure, a lifting column is installed in the middle of an upper wall of the placing frame 243, two discharging openings are symmetrically formed in the upper wall of the placing frame 243 about the lifting column, a plurality of uniformly distributed circular through holes are formed in a bottom wall of the placing frame 243, a plurality of uniformly distributed air outlets are formed in a bottom wall of the dust collecting barrel 244, an annular placing opening is formed in a position of the inner annular surface of the dust collecting barrel 244 near the upper end, a dust collecting bag 245 is placed in the dust collecting barrel 244, a pressing ring 246 is installed in a position near the inner annular surface of the dust collecting bag 245, the pressing ring 246 is in an inserting fit with the annular placing opening, and a cover plate 247 is arranged on the upper end of the limiting sleeve 242.
Referring to fig. 1, 7 and 8, in specific operation, after the installation of the ventilation device is completed, the existing activated carbon is manually placed in the placement frame 243 through the discharge opening, the placement frame 243 is placed on one support column 248 in the transposition tube 241 through the pull column, the dust collection barrel 244 is placed on the other support column 248 on the same U tube as the placement frame 243, the dust collection bag 245 is placed in the dust collection barrel 244, the press ring 246 is inserted into the annular placement opening, so that the dust collection bag 245 is fixed in the dust collection barrel 244, the transposition tube 241 is manually pulled downwards, the lifting rod 22 synchronously vertically moves downwards, the transposition tube 241 is rotated, the placement frame 243 in the transposition tube 241 moves to the right lower end of the air outlet tube 25, the dust collection bag 245 in the transposition tube 241 moves to the left lower end of the U tube 1, the transposition tube 241 is pushed upwards, the transposition tube 241 drives the corresponding two limiting sleeves 242 to be respectively inserted and matched with the air outlet tube 25 and the U tube 1, the rubber ring in the limiting sleeve 242 has the function of increasing friction force, the phenomenon that the transposition tube 241 falls downwards is avoided, meanwhile, the rubber ring is utilized to improve the connection sealing degree, the reset spring 23 plays a role of lifting and pulling the transposition tube 241, the connection sealing degree of the transposition tube 241 with the air outlet tube 25 and the U-shaped tube 1 is further improved, the cover plate 247 is inserted in the upper end of the limiting sleeve 242 which is not inserted with the air outlet tube 25 and the U-shaped tube 1, the fan 26 is started, the fan 26 pumps out air in the cultivation room through the U-shaped tube 1, the cylindrical tube 31, the corrugated hose 32, the communicating tube 34 and the air inlet frame 41, when the air passes through the dust collecting bag 245, the dust collecting bag 245 collects fine dust in the air, the air enters the transposition tube 241 through the air outlet hole, then the air enters the placing frame 243 through the circular through hole, and the activated carbon of the placing frame 243 adsorbs peculiar smell in the air, the dust collecting bag 245 and the activated carbon act together to purify air, the influence on the surrounding environment after the air in the culture room is exhausted is avoided, after the air is ventilated for a period of time, unused activated carbon is manually placed in the unused placing frame 243, the unused dust collecting bag 245 is placed in the unused dust collecting barrel 244, then the cover plate 247 is manually removed, the unused placing frame 243 and the unused dust collecting bag 245 are respectively placed on the two support columns 248 which do not work on the transposition pipe 241, the transposition pipe 241 is pulled downwards and rotated, the transposition pipe 241 is used for connecting the ports of the two unused U pipes with the air outlet pipe 25 and the U-shaped pipe 1 through the limiting sleeve 242, so that the function of replacing the activated carbon and the dust collecting bag 245 is achieved, the air purification efficiency in the culture room is ensured, the long-time air purification effect is improved, the operation is simple, the process of the culture room is not influenced, and the working placing frame 244 is manually taken out of the transposition pipe 241 and cleaned, so as to be conveniently used next time.
Referring to fig. 7 and 9, the pushing mechanism 43 includes an electric push rod 431 mounted on the inner bottom surface of the air intake frame 41, one end of the electric push rod 431 close to the rectangular hole penetrates through the frame wall of the air intake frame 41 and is provided with a pushing plate 432, the upper end of the pushing plate 432 is provided with a material discharge opening, the material discharge opening is rotatably connected with a jacking block 433 through a torsion spring, and the lower end of the pushing plate 432 is provided with a cleaning brush 434.
Referring to fig. 2, 7 and 9, the anti-blocking mechanism 44 includes a fan-shaped frame 441 installed on the opposite surface of the air intake frame 41, the fan-shaped frame 441 is located at a rectangular hole, a lifting column 442 vertically penetrates through the arc-shaped wall of the fan-shaped frame 441, a connecting plate 443 is installed at the lower end of the lifting column 442, an auxiliary spring 444 sleeved on the lifting column 442 is installed between the upper end of the connecting plate 443 and the inner arc surface of the arc-shaped wall of the fan-shaped frame 441, filter screens 445 are installed at the front and rear ends of the connecting plate 443, the filter screens 445 are slidably connected with the inner wall of the fan-shaped frame 441, a plurality of uniformly distributed moving columns 446 are installed at the lower end of the connecting plate 443, and a spherical surface is installed at the lower end of the moving columns 446.
Referring to fig. 1, 7 and 9, in a specific operation, the air inlet frame 41 sucks air in the cultivation room through the rectangular holes and the fan-shaped frame 441, the air enters the fan-shaped frame 441 through the filter screen 445, the air in the fan-shaped frame 441 enters the air inlet frame 41 through the rectangular holes, the filter screen 445 separates and blocks impurities such as feed and leaves mixed in the air, the phenomenon that the impurities enter the equipment to cause blockage is avoided, the continuous operation of the equipment is ensured, after the ventilation is performed for a period of time, the fan 26 is turned off, the electric push rod 431 is started, the electric push rod 431 drives the pushing plate 432 to move, the pushing plate 432 drives the pushing block 433 to move, the pushing block 433 pushes the spherical surface at the lower end of the moving column 446, the moving column 446 is stressed and drives the filter screen 445 to be pulled upwards through the connecting plate 443, after the moving column 446 is separated from the connecting plate 433, the auxiliary spring 444 drives the filter screen 445 to reset through the connecting plate, so that the filter screen 445 generates vibration, the impurities on the filter screen 445 are removed, thereby realizing a function of quickly cleaning the filter screen, the influence on the air flow is avoided, meanwhile, the pushing plate 434 drives the cleaning brush 434 to clean the impurities on the ground, the filter screen 445 to be cleaned, and the fan is started, and the fan 445 is started, and then the fan is started to clean the filter screen 445.
When ventilating: s1: the artifical interlude with U type pipe 1 runs through to be installed on the wall of breeding the room, through current connecting screw with cylinder pipe 31 fixed connection at U type pipe 1 right side lower extreme, the artifical subaerial at breeding the room of placing two frame 41 and two flexible pipes 42 of admitting air afterwards, later according to breeding the size in room, the distance between two frame 41 of admitting air of artifical regulation, frame 41 of admitting air drives flexible pipe 42 and removes, then the artifical frame 41 of admitting air that will be located left passes through connecting screw and 34 lower extreme fixed connection of communicating pipe, then change adjustment mechanism 33's air output.
S2: manually placing the existing activated carbon in the placing frame 243 through the discharging opening, then placing the placing frame 243 on one supporting column 248 in the transposition tube 241 through the lifting column, then placing the dust collecting barrel 244 on the other supporting column 248 on the same U-shaped tube as the placing frame 243, then placing the dust collecting bag 245 in the dust collecting barrel 244, then inserting the pressing ring 246 into the annular placing opening, thereby fixing the dust collecting bag 245 in the dust collecting barrel 244, manually pulling the transposition tube 241 downwards, synchronously vertically and downwards moving the lifting rod 22, then rotating the transposition tube 241, moving the placing frame 243 in the transposition tube 241 to the right lower end of the air outlet tube 25, moving the dust collecting bag 245 in the transposition tube 241 to the left lower end of the U-shaped tube 1, then upwards pushing the transposition tube 241, and driving the corresponding two limiting sleeves 242 to be respectively in inserting fit with the air outlet tube 25 and the U-shaped tube 1 by the transposition tube 241.
S3: the fan 26 is started, the fan 26 pumps out air in the cultivation room through the U-shaped pipe 1, the cylindrical pipe 31, the corrugated hose 32, the communication pipe 34 and the air inlet frame 41, when the air passes through the dust collection bag 245, the dust collection bag 245 collects fine dust in the air, the air enters the transposition pipe 241 through the air outlet hole, then the air enters the placing frame 243 through the circular through hole, the activated carbon of the placing frame 243 adsorbs peculiar smell in the air, and the purified air is discharged.
S4: after ventilating a period of time, close fan 26, start electric putter 431, electric putter 431 drives and pushes away crowded board 432 and remove, it drives jacking piece 433 and removes to push away crowded board 432, jacking piece 433 pushes away the sphere that removes post 446 lower extreme, it drives filter screen 445 upwards to draw through connecting plate 443 to remove the stress of post 446, remove post 446 and jacking piece 433 after-separating, auxiliary spring 444 drives filter screen 445 through connecting plate 443 and resets, make filter screen 445 produce vibrations, will adsorb debris on filter screen 445 and get rid of, thereby realize the function of the quick clearance of filter screen, avoid causing the influence to the air flow, it cleans subaerial debris to push away crowded board 432 drive cleaning brush 434 simultaneously, after filter screen 445 clears up, continue to start fan 26, ventilate.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a livestock-raising ventilation equipment with adjustable, includes opening U type pipe (1) down, its characterized in that: the filtering device (2) is installed at the left end of the U-shaped pipe (1), the adjusting device (3) is detachably installed at the right lower end of the U-shaped pipe (1), and the air inlet device (4) is detachably installed at the lower end of the adjusting device (3); wherein:
the filtering device (2) comprises a mounting plate (21) mounted on the left side pipe wall of the U-shaped pipe (1), a T-shaped lifting rod (22) is connected to the middle of the mounting plate (21) in a sliding and penetrating mode, a reset spring (23) mounted at the upper end of the mounting plate (21) is sleeved on the vertical section of the lifting rod (22), a filtering mechanism (24) is arranged at the lower end of the vertical section of the lifting rod (22), an air outlet pipe (25) is mounted at the left end of the mounting plate (21), and a fan (26) is mounted inside the left end of the air outlet pipe (25) through a rack;
air inlet unit (4) are located the left including two air inlet frame (41) that bilateral symmetry distributes air inlet frame (41) upper end and adjusting device (3) demountable installation and intercommunication, control two through two flexible pipe (42) fixed connection and the intercommunication of front and back symmetric distribution between air inlet frame (41), the rectangular hole has been seted up to air inlet frame (41) opposite face, installs pushing mechanism (43) in air inlet frame (41), installs on air inlet frame (41) opposite face and prevents stifled mechanism (44).
2. An adjustable ventilation device for animal husbandry according to claim 1, characterised in that: filter mechanism (24) including rotate the connection in transposition pipe (241) of lifter (22) lower extreme, transposition pipe (241) are by two U pipes that are cross intercommunication connection and constitute, the opening of U pipe all up, stop collar (242) are all installed to transposition pipe (241) four port departments, all install support column (248) in four vertical pipe walls of transposition pipe (241), place frame (243) and dust collection bucket (244) on two support column (248) in the same U pipe respectively, set up a plurality of evenly distributed's exhaust vent on dust collection bucket (244) diapire, the annular opening of placing has been seted up to dust collection bucket (244) interior anchor ring department, dust collection bag (245) has been placed in dust collection bucket (244), dust collection bag (245) interior anchor ring is close to upper end department and installs clamping ring (246), clamping ring (246) and annular opening grafting cooperation are placed to the clamping ring (242), there is apron (247) on the stop collar (242).
3. An adjustable ventilation device for animal husbandry according to claim 1, characterised in that: push mechanism (43) including installing electric putter (431) of bottom surface in air intake frame (41), electric putter (431) are close to the one end of rectangular hole and run through air intake frame (41) frame wall and install and push board (432), push board (432) upper end has seted up the blowing opening, is connected with jacking piece (433) through the torsional spring rotation in the blowing opening, pushes board (432) lower extreme and installs cleaning brush (434).
4. An adjustable ventilation device for animal husbandry according to claim 1, characterised in that: prevent stifled mechanism (44) including installing fan-shaped frame (441) on air inlet frame (41) opposite face, fan-shaped frame (441) are located rectangular hole department, vertical wear to be equipped with lift post (442) on fan-shaped frame (441) arc wall, connecting plate (443) are installed to lift post (442) lower extreme, install between connecting plate (443) upper end and the fan-shaped frame (441) arc wall inner arc face auxiliary spring (444) of cover locating on lift post (442), filter screen (445) are all installed at both ends around connecting plate (443), filter screen (445) and fan-shaped frame (441) inner wall sliding connection, a plurality of evenly distributed's removal post (446) are installed to connecting plate (443) lower extreme, removal post (446) lower extreme is provided with the sphere.
5. An adjustable livestock breeding ventilation device according to claim 1, characterized in that: adjusting device (3) including demountable installation cylindrical tube (31) of U type pipe (1) right side lower extreme, corrugated tube (32) are installed to cylindrical tube (31) lower extreme, and adjustment mechanism (33) are installed to corrugated tube (32) lower extreme, and communicating pipe (34) are installed to adjustment mechanism (33) lower extreme, communicating pipe (34) lower extreme with be located the left side air inlet frame (41) can be dismantled and connect and the intercommunication.
6. An adjustable ventilation device for animal husbandry according to claim 5, characterised in that: adjusting mechanism (33) is including installing regulation frame (331) of corrugated hose (32) lower extreme, both sides wall runs through jointly and rotates around regulation frame (331) and is connected with rotary rod (332), install on the outer anchor ring of rotary rod (332) and separate baffle (333), separate baffle (333) and be located regulation frame (331), telescopic link (334) is installed to rotary rod (332) front end, rectangular strip (335) is installed to telescopic link (334) front end, telescopic link (334) are located rather than threaded sleeve pipe (336) with the axle center, threaded sleeve pipe (336) and regulation frame (331) front end fixed connection, threaded sleeve pipe (336) internal thread connection has rotatory handle (337), rotatory handle (337) middle part is provided with square through hole, square through hole and rectangular strip (335) sliding fit.
7. An adjustable ventilation device for animal husbandry according to claim 2, characterised in that: place frame (243) and be the loop configuration, place frame (243) upper wall mid-mounting and have a lift post, place the upper wall of frame (243) and seted up two blowing openings about the lift post symmetry, place and seted up a plurality of evenly distributed's circular through-hole on frame (243) diapire.
8. An adjustable ventilation device for animal husbandry according to claim 2, characterised in that: and a rubber ring is arranged on the inner ring surface of the limiting sleeve (242).
9. An adjustable ventilation device for animal husbandry according to claim 1, characterised in that: the air outlet pipe (25) is of a U-shaped structure with a downward opening, and the filter plate is installed at the lower left end of the air outlet pipe (25).
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| CN202211237414.7A CN115316284B (en) | 2022-10-11 | 2022-10-11 | Livestock-raising ventilation equipment with adjustable |
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| CN202211237414.7A CN115316284B (en) | 2022-10-11 | 2022-10-11 | Livestock-raising ventilation equipment with adjustable |
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| CN115316284B (en) | 2023-05-16 |
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