CN114223546A - Disinfection and ventilation system for livestock and poultry breeding room - Google Patents
Disinfection and ventilation system for livestock and poultry breeding room Download PDFInfo
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- CN114223546A CN114223546A CN202111478823.1A CN202111478823A CN114223546A CN 114223546 A CN114223546 A CN 114223546A CN 202111478823 A CN202111478823 A CN 202111478823A CN 114223546 A CN114223546 A CN 114223546A
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- 238000009395 breeding Methods 0.000 title claims abstract description 23
- 230000001488 breeding effect Effects 0.000 title claims abstract description 23
- 244000144972 livestock Species 0.000 title claims abstract description 22
- 244000144977 poultry Species 0.000 title claims abstract description 22
- 238000009423 ventilation Methods 0.000 title claims abstract description 21
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 17
- 210000000056 organ Anatomy 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 2
- 244000052616 bacterial pathogen Species 0.000 abstract description 6
- 201000010099 disease Diseases 0.000 abstract description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 5
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 abstract description 2
- 208000035473 Communicable disease Diseases 0.000 abstract 1
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- 208000023504 respiratory system disease Diseases 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
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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
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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
- A01K1/0052—Arrangement of fans or blowers
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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
- A01K31/00—Housing birds
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/11—Apparatus for controlling air treatment
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Health & Medical Sciences (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a disinfection and ventilation system for a livestock and poultry breeding room, which is characterized in that: including the air feed system, the air feed system connection has the wind channel, the length direction removal in wind channel is followed to the bottom in wind channel is provided with the air-out device, the air-out device is provided with the branch wind device that is used for forming vertical downward air curtain in air outlet department, the below in wind channel is provided with updraft ventilator, makes to form a protection barrier to operating personnel when using through setting up portable air curtain, reduces the air contact in operating personnel and the plant building, reduces the disease and infects the risk to also prevented inside operating personnel brings outside pathogenic bacterium into the plant building, reduced beasts and birds infectious disease's risk, realized bidirectional protection, increase economic benefits.
Description
Technical Field
The invention relates to the technical field of livestock and poultry breeding equipment, in particular to a disinfection and ventilation system for a livestock and poultry breeding room.
Background
In the production process of livestock and poultry breeding, the breeding scale intensification trend is irreversible, the breeding amount per span and per field is increased greatly, and brand new requirements on the biological safety of the breeding farm are provided. Respiratory diseases occupy about 70% of epidemic diseases in the whole breeding process in the breeding period of livestock and poultry, and the respiratory diseases are mostly caused by inhaling air with pathogenic microorganisms, so that the existing livestock and poultry farms are mostly provided with more perfect disinfection and ventilation systems for livestock and poultry.
However, in the process of breeding, whether manual feeding or automatic feeding is used when the livestock and poultry are fed, the situation that personnel cannot enter a breeding plant to patrol and examine and the trough needs to be stirred and cleaned when the distribution condition of the feed is checked and necessary is avoided. In order to prevent cross infection of germs inside and outside a plant, personnel can be protected and disinfected and then enter a breeding area, even if protection measures are taken, air breathed by operators in the plant is mixed with air of livestock and poultry, particularly in a chicken house and a pig house, the air in the chicken house or the pig house contains a large amount of peculiar smell and various germs, the risk of infection of the operators through respiratory tracts by various germs exists when the operators stay in the chicken house or the pig house for a long time, and the operators are also harmful to human bodies when the operators stay in the environment with the peculiar smell for a long time. However, when the protective equipment with the self-supplied air is worn, the protective equipment is very inconvenient and cannot be operated, and the service life of each air bottle is only about half an hour, so that the feasibility of short service life is low.
Disclosure of Invention
The invention aims to overcome the defects that operators feel uncomfortable and are infected for a long time in a plant in the prior art, and provides a disinfection and ventilation system for a livestock and poultry breeding house.
The invention is realized by the following technical scheme: the utility model provides a room is bred with disinfection ventilation system to beasts and birds, includes the air feed system, the air feed system is connected with the wind channel, the bottom in wind channel is provided with the air-out device along the length direction removal in wind channel, the air-out device is provided with the branch wind device that is used for forming vertical downwind curtain in air outlet department, the below in wind channel is provided with updraft ventilator.
Further, the air duct is provided with an opening facing the bottom surface, the opening is linearly arranged along the length direction of the air duct, and the air outlet device is arranged on the opening of the air duct.
Furthermore, the air outlet device comprises a guide rail and a rack which are arranged inside the air duct along the length direction of the opening, a bottom plate is arranged on the guide rail in a sliding mode, a through hole used for downward ventilation is formed in the bottom plate, organ covers used for covering the opening are arranged on two sides of the bottom plate, a driving motor is arranged on the upper surface of the bottom plate, and a gear meshed with the rack is arranged at the output end of the driving motor.
Furthermore, an armor is arranged on the organ cover and is a fixing sheet, and the fixing end of the fixing sheet is located on one side close to the air supply system.
Furthermore, the lower surface of the bottom plate is provided with an end head extending out of the air duct, a first pipeline is arranged at one end of the end head far away from the bottom plate, the first pipeline is a telescopic pipe, and a telescopic device used for controlling the distance between the end head and the air distribution device is arranged between the end head and the air distribution device.
Further, divide the wind device to include the rectangle shell, the upper end of shell is provided with the ring flange that is used for being connected with first pipeline and telescoping device, the inside of shell is provided with divides the fan head, divide the fan head top to be conical toper chamber, the bottom in toper chamber is provided with the extension board, the extension board is provided with the rectangle frame in the bottom of keeping away from the toper chamber, the bottom surface of rectangle frame and the bottom surface parallel and level of shell.
Furthermore, the rectangular frame is four independent rectangular plates, the width direction of every two rectangular plates is provided with flexible cloth for connection, and an adjusting device for adjusting the distance between the rectangular plates and the inner wall of the shell is arranged in the conical cavity.
Further, adjusting device is including setting up the adjusting screw on the vertical axis in toper chamber, the top of screw rod is provided with the ring, the ring is fixed with the dead lever of fixing on shell and toper chamber, the screw rod cup joints in the ring, the screw rod top spin has connect the regulating block, it has four regulation poles to articulate on the regulating block, every the other end of adjusting the pole articulates with the inner wall of rectangular plate respectively.
Furthermore, the bottom of the adjusting rod is provided with an adjusting handle.
The invention has the beneficial effects that: the movable air curtain is formed by arranging the air dividing device to form the movable air curtain by the air drawn by the air blower, so that a protective barrier is formed for operators when the movable air curtain is used, each rectangular plate of the rectangular frame is respectively hinged to the bottom of the conical cavity, the rectangular plates are connected with the bottom of the conical cavity through the transition plates in a switching mode, the circular bottom edge is changed into a rectangle, each rectangular plate can be riveted with the transition plates through canvas, the rectangular plates can be hinged to the transition plates through the canvas, flexible cloth is riveted between the two rectangular plates in the width direction, the side edges of the two rectangular plates are connected together through the flexible cloth, the integrity of the air curtain can be ensured when each rectangular plate rotates towards the direction of the outer shell, the pressure at the outlet of the air curtain is increased by changing the distance between the rectangular plates and the outer shell, the strength of the air curtain at the head of the operators is stronger when the movable air curtain is used, the air curtain is formed, and the air contact between the operators and the cultivation factory building is reduced, the risk of disease infection is reduced, and the condition that operators bring external pathogenic bacteria into the interior of the cultivation factory building is also prevented, so that the risk of livestock and poultry infected diseases is reduced, bidirectional protection is realized, and economic benefits are increased.
Drawings
FIG. 1 is a schematic view of the entire structure of embodiment 1;
fig. 2 is a schematic top view of the air outlet device in embodiment 1;
fig. 3 is a schematic structural view of the air outlet device with an armor in the embodiment 1;
FIG. 4 is a schematic axial view of the entire structure of the wind-dividing head according to embodiment 1;
FIG. 5 is a schematic sectional view of the wind-dividing head and the housing in accordance with embodiment 1;
FIG. 6 is an enlarged view of the structure at A in FIG. 4 according to embodiment 1;
wherein: 1. a blower; 101. an air duct; 102. an ultraviolet lamp; 2. an organ cover; 201. a drive motor; 202. a base plate; 203. an electric push rod; 204. a first conduit; 205. a fixing sheet; 3. a wind distributing device; 301. a tapered cavity; 302. a rectangular plate; 303. flexible cloth; 4. an exhaust fan; 401. an air exhaust duct; 402. a skip car; 403. a grid plate; 404. a cylinder; 405. a wind deflector; 5. a housing; 501. fixing the rod; 502. a screw; 503. an adjusting block; 504. an adjusting handle; 505. a flange plate.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-6: the utility model provides a room is bred to beasts and birds is with disinfection ventilation system, including the air feed system, the air feed system includes air-blower 1, impurity such as dust is taken out to the joint filter screen in air intake department of air-blower 1, guarantee the clean degree of entering air, air outlet department at air-blower 1 is fixed with attemperator through the support, attemperator uses the heating wire, make when using play the effect of adjusting the temperature to the new trend that gets into wind channel 101, especially time in winter, the temperature in the factory building is higher, if directly let in the lower new trend of temperature, can produce great harm to the health status of beasts and birds, guarantee the health of beasts and birds, and the use effect is improved. An air outlet of the air supply system is connected with an air duct 101, the air duct 101 is arranged above a passageway in a factory building and is mostly a straight line, and operators can patrol or perform operations such as feeding and epidemic prevention on the passageway. A plurality of ultraviolet lamps 102 are installed at the top of the inner wall of the passageway, the ultraviolet lamps 102 are arranged to sterilize fresh air entering the air duct 101, germs carried in the air are reduced, and then diseases are generated to livestock and poultry. An opening facing the bottom surface is formed in the air duct 101, the opening is linearly arranged along the length direction of the air duct 101, the opening is arranged right above the passageway, the air outlet device is connected to the opening of the air duct 101 in a sliding mode, and the bottom of the air duct 101 is provided with the air outlet device in a moving mode along the length direction of the air duct 101. The air outlet device vertically guides fresh air of the air duct 101 to the passageway, wherein the air outlet device comprises a guide rail and a rack which are arranged inside the air duct 101 along the length direction of an opening, a bottom plate 202 is arranged on the guide rail in a sliding mode, a sliding block is connected to the bottom of the bottom plate 202 through a bolt and is clamped on the guide rail, a through hole for downward ventilation is formed in the bottom plate 202, a driving motor 201 is connected to the upper surface of the bottom plate 202 in a bolt mode, the output end of the driving motor 201 is connected with a gear, the gear and the rack are meshed with each other, the structure of the driving and guiding device which is formed by using the guide rail and the rack is stable and operates stably, the driving motor 201 can control the moving speed of the air outlet device by using a servo motor and can stop at any time, the moving position of the air outlet device on the air duct 101 can be controlled by using a remote controller according to the needs of personnel, the speed response is sensitive, and electric wires of the servo motor can be placed in a tank chain or on a slide wire, follow servo motor and remove, the small and exquisite leakproofness that can set up in wind channel 101 of structure strengthens the structure to reduce the design of wind channel 101 external parts when using, reduce the fault rate. There is organ cover 2 that is used for covering the open-ended in bottom plate 202 both sides slidable mounting, the both ends joint of organ cover 2 is on the guide rail, joint department uses rectangle trough-shaped joint mouth, it is more firm to use rectangle trough-shaped joint mouth joint structure, use organ cover 2 to cover on the opening, form mobilizable sealed effect, make the new trend in the wind channel 101 can leak downwards from bottom plate 202, and flexible bottom plate 202 along with organ cover 2 changes the position of air-out, make the new trend can follow the position change position of oneself according to people's self-operation, and convenient control, moving speed and position controllability are strong, it can follow operating personnel's position change position to satisfy the new trend, implement and provide the new trend for operating personnel, prevent that the air that the pollution from collecting in the factory building from producing harm to operating personnel. Wherein be provided with a plurality of armors on organ cover 2, the armor is fixed sheet 205, the stiff end of fixed sheet 205 is in one side of nearly air feed system, the terminal pressure of fixed sheet 205 is in the fixed department of another fixed sheet 205, make fixed sheet 205 can be along with the removal direction overlap expansion of bottom plate 202 when organ cover 2 is flexible, excellent in use effect, structural strength is big, and fixed sheet 205 can make when air-blower 1 blows air toward wind channel 101 the fixed sheet can reduce the deformation when increasing structural strength protection organ cover 2 and receive atmospheric pressure extrusion, reinforcing result of use. There is the end that extends outside wind channel 101 at the lower surface of bottom plate 202 through the bolt, and the diameter grow of ventilation hole is used to the end, can increase the diameter that forms the air curtain, and the control of being convenient for has still reduced the quality of end, and easily control reduces inertia to the influence of removal process.
Use bolted connection to have the first pipeline 204 of telescopic at the lower terminal surface of end, first pipeline 204 can use telescopic bellows or stripe pipe, and the height that first pipeline 204 scalable control will form the air curtain according to the difference of operating personnel height is adjusted, and the operating personnel's of being convenient for use is adjusted the height of air curtain according to everyone's tolerance difference for use experience is better, satisfies different height operating personnel's user demand, excellent in use effect. Be fixed with the telescoping device who is used for control end and divides interval between the wind device 3 between end and the wind device 3, wherein the telescoping device is electric putter 203, use electric putter 203 as the drive arrangement who adjusts the end and divide interval between the wind device 3, the structure is exquisite, and just can drive as long as need the electric energy, reduce the setting of unnecessary annex, can set up the branch road from servo motor's power and drive electric putter 203, satisfy the regulation needs, control structure technical maturity, and electric putter 203 can use two, four or six, confirm the use quantity according to the size of dividing 3 qualities of wind device, the manufacturing degree of difficulty and the control degree of difficulty have been reduced, high durability and convenient use.
The air outlet device is supported with an air dividing device 3 for forming a vertical downward air curtain through a fixed rod at an air outlet, the air dividing device 3 comprises a rectangular shell 5, the upper end of the shell 5 is fixed with a flange 505 for connecting with a first pipeline 204 and a telescopic device, the installation space can be increased by arranging the flange 505, an air dividing head is arranged in the shell 5, the top of the air dividing head is a conical cavity 301, the bottom of the conical cavity 301 is movably connected with a rectangular frame, a certain distance is arranged between the rectangular frame and the inner wall of the shell 5, fresh air sent by an air blower 1 flows out between the shell 5 and the rectangular frame by using the air dividing head, because an air outlet is reduced, a closed air curtain is formed below the air dividing device 3, when in use, an operator controls the air outlet device to enable the air dividing device 3 to be always above the operator, a relatively closed space is formed inside the air curtain, the contact of the air after pollution in reduction operating personnel and the factory building, protection operating personnel's physical and mental health to the air curtain can not produce the constraint to operating personnel and feels, and the operating personnel of being convenient for patrols and examines, operation such as material beating, selective examination, increase operating space. Wherein the rectangle frame can be four independent four rectangular plates 302, rectangular plate 302 articulates the bottom at toper chamber 301 respectively, rectangular plate 302 carries out the switching through crossing the cab apron with the bottom in toper chamber 301, become the rectangle with circular shape base, and every rectangular plate 302 and cross and to pass between the cab apron to be in the same place through the canvas riveting, the canvas can articulate rectangular plate 302 on crossing the cab apron, wherein it has flexible cloth 303 to rivet along the width direction between two rectangular plate 302, use flexible cloth 303 to link together two rectangular plate 302 sides, make every rectangular plate 302 also can guarantee the integrality of air curtain when rotating to shell 5 direction, increase the pressure at air curtain outlet through changing the interval between rectangular plate 302 and the shell 5, make the air curtain intensity of operating personnel head stronger when using, further improve isolated effect, guarantee personnel's safety. An adjusting device for adjusting the distance between the rectangular plate 302 and the inner wall of the shell 5 is arranged in the conical cavity 301, the adjusting device comprises an adjusting screw 502 on the vertical axis of the conical cavity 301, a circular ring is welded and fixed with a fixed rod 501 fixed on the shell 5 and the conical cavity 301, the screw 502 is sleeved in the circular ring, an adjusting block 503 is screwed on the screw 502, four adjusting rods are hinged on the adjusting block 503, the other end of each adjusting rod is respectively hinged with the inner wall of the rectangular plate 302, an adjusting handle 504 is welded at the bottom of each adjusting rod, in use, the screw 502 is caused to rotate by rotating the adjustment handle 504, thereby causing the adjustment block 503 to move up and down on the screw 502, and further the distance between each rectangular plate 302 and the housing 5 is controlled by the adjusting rod, so as to control the pressure of the air curtain at the air outlet, and the self-regulation is carried out according to the different tolerance degrees of each person, so that the use requirements of different operators are met. Be provided with the joint strip that is used for with the laminating of rectangular plate 302 on the inner wall of shell 5, use joint strip to reduce hard friction when making contact between rectangular plate 302 and the shell 5, reduce the deformation volume between the two, prolong the life of equipment.
Be provided with updraft ventilator in the below in wind channel 101, updraft ventilator includes air exhauster 4, predetermine exhaust channel 401 under the bottom surface in passageway, exhaust channel 401 is predetermine along the trend in passageway, exhaust channel can dig subaerially and establish, and exhaust channel not only can be used for taking a breath in the factory building, can also take away the tail-wind that the wind curtain formed downwards, upper surface lid in exhaust channel 401 is equipped with grid tray 403, be convenient for the entering of the air in new trend and the factory building, in order to increase air exhauster 4's suction, still articulated in exhaust channel 401's bottom has deep bead 405, deep bead 405 opens and shuts through cylinder 404 control, can be better reach the stroke effect. The deep bead 405 passes through position sensor control according to the position of air-out device, make opening and shutting of air exhauster 4 according to the different deep beads 405 of position control of air-out device at the convulsions formula, and then control air exhauster 4 will divide the better taking away of the new trend that air exhauster 3 got off, make and divide the wind device between just can the time deep bead 405 of which two deep beads 405 form the route to between the air exhauster 4, it is extravagant to reduce the unnecessary amount of wind, the air curtain of formation that makes is more stable, the protecting effect is better. Can place skip 402 on the grid tray and make can follow operating personnel when using and carry out the transport of material, can also place devices such as remote controller on skip 402, the operating personnel of being convenient for use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a room is bred with disinfection ventilation system to beasts and birds which characterized in that: including the air feed system, the air feed system is connected with the wind channel, the bottom in wind channel removes along the length direction in wind channel and is provided with the air-out device, the air-out device is provided with the branch wind device that is used for forming vertical downward air curtain in air outlet department, the below in wind channel is provided with updraft ventilator.
2. The disinfection and ventilation system for the livestock and poultry breeding room as claimed in claim 1, wherein: the air duct is provided with an opening facing the bottom surface, the opening is linearly arranged along the length direction of the air duct, and the air outlet device is arranged on the opening of the air duct.
3. The disinfection and ventilation system for the livestock and poultry breeding room as claimed in claim 2, wherein: the air outlet device comprises a guide rail and a rack which are arranged in the air duct along the length direction of the opening, a bottom plate is arranged on the guide rail in a sliding mode, through holes used for downward ventilation are formed in the bottom plate, organ covers used for covering the opening are arranged on the two sides of the bottom plate, a driving motor is arranged on the upper surface of the bottom plate, and a gear meshed with the rack is arranged at the output end of the driving motor.
4. The disinfection and ventilation system for the livestock and poultry breeding room as claimed in claim 3, wherein: the organ cover is provided with an armor, the armor is a fixing sheet, and the fixing end of the fixing sheet is arranged on one side close to the air supply system.
5. The disinfection and ventilation system for the livestock and poultry breeding room as claimed in claim 3, wherein: the lower surface of the bottom plate is provided with an end head extending out of the air duct, one end of the end head far away from the bottom plate is provided with a first pipeline, the first pipeline is a telescopic pipe, and a telescopic device used for controlling the distance between the end head and the air distribution device is arranged between the end head and the air distribution device.
6. The disinfection and ventilation system for the livestock and poultry breeding room as claimed in claim 5, wherein: divide the wind device to include the rectangle shell, the upper end of shell is provided with the ring flange that is used for being connected with first pipeline and telescoping device, the inside of shell is provided with the branch wind head, divide wind head top for conical toper chamber, the bottom in toper chamber is provided with the extension board, the extension board is provided with the rectangle frame in the bottom of keeping away from the toper chamber, the bottom surface parallel and level of rectangle frame and the bottom surface of shell.
7. The disinfection and ventilation system for the livestock and poultry breeding room as claimed in claim 6, wherein: the rectangular frame is four independent rectangular plates and the width direction of every two rectangular plates is provided with flexible cloth for connection, the conical cavity is internally provided with an adjusting device for adjusting the distance between the rectangular plates and the inner wall of the shell.
8. The disinfection and ventilation system for the livestock and poultry breeding room as claimed in claim 7, wherein: adjusting device is including setting up the adjusting screw on the vertical axis in toper chamber, the top of screw rod is provided with the ring, the ring is fixed with the dead lever of fixing on shell and toper chamber, the screw rod cup joints in the ring, the screw rod has screwed on and has connect the regulating block, it has four regulation poles to articulate on the regulating block, every the other end of adjusting the pole is articulated with the inner wall of rectangular plate respectively.
9. The disinfection and ventilation system for the livestock and poultry breeding room as claimed in claim 8, wherein: the bottom of the adjusting rod is provided with an adjusting handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111478823.1A CN114223546B (en) | 2021-12-06 | 2021-12-06 | Disinfection ventilation system for livestock and poultry raising house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111478823.1A CN114223546B (en) | 2021-12-06 | 2021-12-06 | Disinfection ventilation system for livestock and poultry raising house |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114223546A true CN114223546A (en) | 2022-03-25 |
| CN114223546B CN114223546B (en) | 2023-05-26 |
Family
ID=80753439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111478823.1A Active CN114223546B (en) | 2021-12-06 | 2021-12-06 | Disinfection ventilation system for livestock and poultry raising house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114223546B (en) |
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| CN114223546B (en) | 2023-05-26 |
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