CN220936131U - A ventilation unit for calf is cultivated - Google Patents
A ventilation unit for calf is cultivated Download PDFInfo
- Publication number
- CN220936131U CN220936131U CN202322108667.0U CN202322108667U CN220936131U CN 220936131 U CN220936131 U CN 220936131U CN 202322108667 U CN202322108667 U CN 202322108667U CN 220936131 U CN220936131 U CN 220936131U
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- China
- Prior art keywords
- air
- cowshed
- air supply
- centrifugal fan
- push rod
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- 238000009423 ventilation Methods 0.000 title claims abstract description 38
- 244000309466 calf Species 0.000 title claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 229920000742 Cotton Polymers 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000001680 brushing effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 5
- 241000283690 Bos taurus Species 0.000 description 4
- 238000009395 breeding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005399 mechanical ventilation Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- OKTJSMMVPCPJKN-OUBTZVSYSA-N Carbon-13 Chemical class [13C] OKTJSMMVPCPJKN-OUBTZVSYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Housing For Livestock And Birds (AREA)
Abstract
The utility model discloses a ventilation device for calf cultivation, which comprises a centrifugal fan, an air filtering purifier, an exhaust pipeline and a plurality of air supply pipelines, wherein the exhaust pipeline and the air supply pipelines are arranged below a cowshed ceiling. Compared with the prior art, the utility model has the advantages that: the utility model has the advantages that the air exhaust pipeline is communicated with the centrifugal fan, the air supply pipeline is communicated with the air filter purifier, the air exhaust pipeline and the air supply pipeline are respectively provided with the plurality of air return openings and the air outlets, the air exhaust pipeline and the air supply pipeline are uniformly distributed in all areas of the cowshed, the centrifugal fan is used for extracting air in the cowshed and is beneficial to the formed indoor and outdoor air pressure difference, so that the outside air enters the cowshed, the air quality fed in the cowshed is improved by the air filter purifier arranged on the air supply pipeline, the health of calves is protected, in addition, the centrifugal fan is arranged on the wall outer mounting frame, the noise is prevented from affecting the growth of the calves, the maintenance and the replacement are facilitated, and the air filter purifier is provided with the cleaning device, and is used for brushing the filter screen through the brushes and the spray heads at the two sides of the filter screen, so that the trouble of manually disassembling and washing is avoided.
Description
Technical Field
The utility model relates to the field of ventilation devices for calf cultivation, in particular to a ventilation device for calf cultivation.
Background
With the increasing of living standard, the demands of people on beef cattle or dairy cows are continuously increased, the large-scale cowshed breeding method is more and more common, the cowshed is a relatively closed environment, the ventilation condition is relatively poor, a large amount of humid and bacterial breeding environments are easily caused, especially, under the condition that a large amount of raised cattle gather, the smell and bacteria generated by the feces of the cattle and the like further worsen the air quality in the cowshed, when the cowshed for breeding calves encounters the poor environment, the bad influence is easily caused on the calves with relatively weak resistance, the production and the disadvantages are caused, the conventional ventilation technology is divided into natural ventilation and mechanical ventilation, the natural ventilation efficiency is relatively low, the conventional mechanical ventilation method is mainly used for installing some exhaust fans on the wall surfaces, or randomly placing some axial flow fans, the ventilation effect is not obvious, the ventilation efficiency in the area is high and low, the ventilation is not uniform, in addition, the situation that the dust on the cowshed is excessively fast due to the continuous condition, the filter is required to be cleaned frequently, and the filter is easy to be detached and cleaned.
Disclosure of utility model
The technical problem to be solved by the utility model is to overcome the difficulty and provide a ventilation device for calf cultivation.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a ventilation unit for calf is cultivated, include the cowshed and hug closely exhaust duct of cowshed ceiling below central point department, the cowshed outside is connected and is equipped with the centrifugal fan who is linked together with exhaust duct, the cowshed ceiling below is connected and is equipped with the air feed pipeline that is located the exhaust duct both sides, the cowshed is connected with the one side outside that keeps away from centrifugal fan and is equipped with the air filter clarifier that is linked together with the air feed pipeline, the cowshed is connected and is equipped with the canopy that extends to air filter clarifier top, air filter clarifier is close to cowshed outside one side below inner wall and is equipped with domatic, the last connection of air filter clarifier is equipped with the filter screen, the connection of canopy below is equipped with the slide rail that is located the filter screen outside both sides, slide rail internal connection is equipped with the slider, the slider bottom is connected jointly and is equipped with the brush of laminating on the filter screen outside surface, both sides the interior rotation of slide rail is connected and is equipped with screw thread push rod A and screw thread push rod B, screw push rod A and screw thread push rod B bottom outside are connected and are equipped with the chain groove, the chain groove is connected jointly and are equipped with the transmission chain, motor push rod A bottom is connected and is equipped with the canopy, the filter screen is equipped with a plurality of air supply pipeline and is equipped with a plurality of air supply pipeline side air-conditioner, the air supply pipeline is connected with a plurality of air supply pipeline to the air outlet, the side is equipped with down to the air duct one side, and is connected with a plurality of air supply pipeline to the air duct to be equipped with.
Further, exhaust duct one end centrifugal fan block sets up, just connect jointly between exhaust duct outer wall and the centrifugal fan inner wall and be equipped with exhaust duct seal cotton, exhaust duct outside connection is equipped with the flange, connect jointly between centrifugal fan and the flange and be equipped with the sealing washer that has a plurality of through-holes, avoid centrifugal fan and exhaust duct junction to leak out to influence cowshed ventilation strength, air supply pipeline one end and air filter clarifier block set up, just connect jointly between air supply pipeline inner wall and the air filter clarifier outer wall and be equipped with air supply duct seal cotton, avoid air filter clarifier and air supply pipeline junction to leak out to influence cowshed ventilation strength, the water pipe with connect jointly between the air supply pipeline and be equipped with water pipe seal cotton, avoid water pipe and air supply pipeline junction to leak out to influence cowshed ventilation strength.
Furthermore, the air filter purifier is internally connected with activated carbon and is used for adsorbing peculiar smell and redundant water in the air sent into the cowshed and guaranteeing that the air in the cowshed is dry and fresh.
Further, the cowshed outside is connected and is equipped with the arrangement frame that is connected with centrifugal fan bottom for lay centrifugal fan, the arrangement frame top is connected and is equipped with the fan that has the access hole and encloses the fender, is used for protecting centrifugal fan and makes things convenient for the maintenance, the cowshed outside is connected and is equipped with a plurality of push rods that are located screw thread push rod A and screw thread push rod B outside respectively and have the access hole and encloses the fender, is used for protecting screw thread push rod and makes things convenient for the maintenance.
Further, the other end of the water pipe connected with the spray head is connected with a water pump for controlling water to be conveyed into the water pipe and the spray head.
Compared with the prior art, the utility model has the advantages that: the centrifugal fan that is equipped with in the device can play the effect of efficient ventilation on the one hand, on the other hand is equipped with the outer rack of wall, avoid the fan to cause in the room a large amount of noise, influence calf growth healthy, install the air filtration clarifier on the air supply pipeline, can filter, purify the air of inputing the cowshed, guarantee indoor air's fresh, provide high-quality air environment for calf healthy growth, exhaust duct all is equipped with return air inlet and air outlet with a plurality of ends of air supply pipeline, and even distribution is in each region of cowshed, can make whole indoor ventilation cycle decompose into each little ventilation circulation system, make every region can both obtain new trend, improve ventilation efficiency and air quality, and the ventilation dead angle has been avoided, but the air filtration clarifier that the device was equipped with has self-cleaning's function in addition, manual disassembly and abluent loaded down with trivial details process have been removed.
Drawings
Fig. 1 is an overall layout of a ventilation device for calf cultivation according to the utility model.
Fig. 2 is a schematic diagram of a partial side view of a ventilation device for calf cultivation according to the utility model.
Fig. 3 is a schematic view showing a partial perspective structure of a ventilation device for calf cultivation according to the present utility model.
Fig. 4 is a schematic view showing a partial side sectional structure of a ventilation device for calf cultivation of the present utility model.
Fig. 5 is a partial structural sectional view of a ventilation device for calf cultivation of the present utility model.
Fig. 6 is a schematic view showing a partial front view of a ventilation device for calf cultivation according to the present utility model.
Fig. 7 is a schematic view showing a partial front view of a ventilation device for calf cultivation according to the present utility model.
As shown in the figure: 1. cowshed, 2, centrifugal fan, 3, exhaust duct, 4, flange, 5, return air inlet, 6, rack, 7, fan enclose keep off, 8, air filter clarifier, 9, air supply duct, 10, baffle, 11, air outlet, 12, filter screen, 13, active carbon, 14, brush, 15, slider, 16, screw thread push rod A,17, motor, 18, slide rail, 19, air supply duct seal cotton, 20, shower nozzle, 21, water pipe, 22, sealing washer, 23, water pipe seal cotton, 24, push rod enclose keep off, 25, water pump, 26, exhaust pipe seal cotton, 27, drive chain, 28, chain groove, 29, canopy, 30, screw thread push rod B.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
In order to solve the technical problems, with reference to fig. 1-7, the technical scheme provided by the utility model is as follows: a ventilation unit for calf is cultivated, includes cowshed 1 and hugs closely the exhaust duct 3 of cowshed 1 ceiling below central point department, cowshed 1 outside is connected and is equipped with centrifugal fan 2 that is linked together with exhaust duct for powerful muddy air in the 1 cowshed of taking out of large-scale, exhaust duct 3 one end centrifugal fan 2 block sets up, just connect between 3 outer walls of exhaust duct and the 2 inner walls of centrifugal fan and be equipped with exhaust duct seal cotton 26, avoid centrifugal fan 2 and exhaust duct 3 junction air leakage to influence cowshed 1 ventilation intensity, cowshed 1 ceiling below is connected and is equipped with air feed pipeline 9 that is located exhaust duct 3 both sides, cowshed 1 is connected with the one side outside that keeps away from centrifugal fan 2 and is equipped with air filter clarifier 8 that is linked together with air feed pipeline 9 for dust and germ in the external air that filters and purifies entering cowshed 1, air feed pipeline 9 one end and air filter clarifier 8 block set up, just connect between air feed pipeline 9 inner wall and the 8 outer wall and be equipped with air feed duct seal cotton 26, thereby avoid air feed pipeline 9 to drip into air filter 9 and extend down in the air duct 1 when the air duct 9 to extend down, thereby influence air feed pipeline 1 and prevent air filter 9 from getting into under the air duct 1.
The centrifugal fan 2 below is connected and is equipped with the rack 6 for lay centrifugal fan 2, the centrifugal fan 2 outside locate with the fan that rack 6 is connected has the fender that encloses of access hole, is used for protecting centrifugal fan 2 and convenient maintenance, places in the cowshed 1 outside also avoids the noise to influence the calf.
The two sides of the exhaust pipeline 3 are downwards connected with a plurality of air return openings 5 for extracting air in each region of the cowshed 1, and the air supply pipeline 9 is downwards connected with a plurality of air outlet openings 11 for delivering purified and filtered fresh air to each region of the cowshed 1.
The air filter purifier 8 is connected with a filter screen 12, the inside of the air filter purifier 8 is connected with activated carbon 13 for adsorbing peculiar smell and redundant water in the air sent into the cowshed 1, ensuring the air of the cowshed 1 to be dry and fresh,
The lower part of the awning 29 is connected with slide rails 18 positioned at two sides of the outer side of the filter screen 12, the slide rails 18 are internally connected with slide blocks 15, the bottoms of the slide blocks 15 are jointly connected with a brush 14 attached to the outer side surface of the filter screen 12, the brush is used for brushing dust attached to the outer side of the filter screen 12 when the filter screen 12 is cleaned, the slide blocks 15 are respectively connected with a threaded push rod A16 and a threaded push rod B30, the tops of the threaded push rod A16 and the threaded push rod B30 are rotationally connected with each other, the bottoms of the threaded push rod A16 and the threaded push rod B30 are respectively connected with a chain groove 28, the chain grooves 28 are jointly connected with a transmission chain 27, the bottoms of the threaded push rod A16 are connected with a motor 17, the outer sides of the threaded push rod A16 and the threaded push rod B30 are respectively provided with a push rod enclosing shield 24 which is provided with an overhaul hole and is connected with the awning 29, the threaded push rod A16 is used for protecting and being convenient to maintain, the other side of the filter screen 12 is provided with a plurality of spray heads 20, when the device is used for cleaning the filter screen 12, high-pressure water flow is sprayed onto the filter screen 12, on one hand, a water source is provided for brushing, on the other hand, dust can be flushed out of the air filtering purifier 8, the inner wall of the air filtering purifier 8, which is close to the lower part of one side of the outer part of the cowshed 1, is provided with a slope, the cleaned water conveniently flows out of the air filtering purifier 8 along with the slope and is prevented from flowing back into the air supply pipeline 9, the air supply pipeline 9 is provided with a baffle 10, the outer side above the air supply pipeline 9 is provided with a water pipe 21, one end of the water pipe 21 penetrates into the air supply pipeline 9 and is connected with a plurality of spray heads 20, water can be supplied to each spray head 20, the other end of the water pipe 21 connected with the spray heads 20 is connected with a water pump 25 for controlling the water to be conveyed into the water pipe 21 and the spray heads 20, a water pipe sealing cotton 23 is connected between the water pipe 21 and the air supply pipeline 9, air leakage at the joint of the water pipe 21 and the air supply pipeline 9 is avoided, so that the ventilation intensity of the cowshed 1 is affected.
Firstly, the switch of the centrifugal fan 2 is opened, air in the cowshed 1 is discharged outdoors through the air return openings 5 and the exhaust pipelines 3 in a large quantity along with the operation of the centrifugal fan 2, the air in the cowshed 1 is reduced along with the reduction of the air in the cowshed 1, the outside air flows into the cowshed 1 from the air supply pipe and the air outlet openings 11 due to the formation of air pressure difference, when the outside air enters the air supply pipe 9, the air filter purifier 8 arranged on the air supply pipe 9 can be used for improving the quality, the distributed air return openings 5 and the distributed air outlet openings 11 can be used for discharging turbid air in each area in the cowshed 1, the power of the centrifugal fan 2 can be adjusted in the using process, the ventilation rate of the cowshed 1 can be adjusted, the centrifugal fan 2 can be closed, the back and forth function of the air filter purifier 8 is started, each corresponding thread A16 is driven to rotate through each motor 17, the brush 14 is used for cleaning the dust to be up and down on the outer side of the 12 easy to be accumulated, the air filter can be cleaned through the corresponding spray heads 20 on the water inlet opening and the filter frame 12, and the air can be cleaned by the air filter frame 12 when the water is required to be cleaned down, and the air can be cleaned up through the filter frame 12, and the water inlet opening and the air filter frame can be cleaned up and cleaned by the air filter frame 12.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. A ventilation unit for calf is cultivated, includes cowshed (1) and hugs closely exhaust duct (3) of cowshed (1) ceiling below central point department, cowshed (1) outside connection is equipped with centrifugal fan (2) that are linked together with exhaust duct, cowshed (1) ceiling below connection is equipped with air supply pipeline (9) that are located exhaust duct (3) both sides, one side outside connection that centrifugal fan (2) was kept away from to cowshed (1) is equipped with air filtration clarifier (8) that are linked together with air supply pipeline (9), cowshed (1) connection is equipped with canopy (29) that extend to air filtration clarifier top, its characterized in that: the utility model discloses an air filter purifier, including cowshed (1) and air filter purifier (8), air filter purifier (8) are close to cowshed (1) outside one side below inner wall and are equipped with domatic, be connected on air filter purifier (8) and be equipped with filter screen (12), be equipped with slide rail (18) that are located filter screen (12) outside both sides below canopy (29) connection, slide rail (18) in-connection is equipped with slider (15), both sides slider (15) bottom joint is equipped with brush (14) laminating on filter screen (12) outside surface, both sides threaded push rod A (16) and threaded push rod B (30) that are equipped with slider (15) threaded connection in the slide rail (18) in the rotation respectively, threaded push rod A (16) and threaded push rod B (30) bottom outside are connected and are equipped with chain groove (28), chain groove (28) are connected in common, threaded push rod A (16) bottom connection is equipped with drive chain (27), air filter purifier (8) are located the inboard shower nozzle (20) that is equipped with of (12), air filter purifier (3) both sides are connected down and are equipped with a plurality of return air pipes (5), air supply duct (9) are connected down and are equipped with air supply duct (9) and are connected down on air duct (10), the water pipe (21) is arranged on the outer side above the air supply pipeline (9), and one end of the water pipe (21) penetrates into the air supply pipeline (9) and is connected with the spray heads (20).
2. Ventilation device for calf cultivation according to claim 1, characterized in that: exhaust duct (3) one end centrifugal fan (2) block sets up, just connect jointly between exhaust duct (3) outer wall and centrifugal fan (2) inner wall and be equipped with exhaust duct seal cotton (26), exhaust duct (3) outside connection is equipped with flange (4), connect jointly between centrifugal fan (2) and flange (4) and be equipped with sealing washer (22), air supply duct (9) one end and air filtration clarifier (8) block set up, just connect jointly between air supply duct (9) inner wall and air filtration clarifier (8) outer wall and be equipped with air supply duct seal cotton (19), connect jointly between water pipe (21) and air supply duct (9) and be equipped with water pipe seal cotton (23).
3. Ventilation device for calf cultivation according to claim 1, characterized in that: the air filtering purifier (8) is internally connected with activated carbon (13).
4. Ventilation device for calf cultivation according to claim 1, characterized in that: the cowshed (1) outside is connected and is equipped with placement frame (6) that are connected with centrifugal fan (2) bottom, placement frame (6) top is connected and is equipped with fan that has the access hole and encloses fender (7), cowshed (1) outside is connected and is equipped with a plurality of push rod that are located screw thread push rod A (16) and screw thread push rod B (30) outside respectively and have the access hole and enclose fender (24).
5. Ventilation device for calf cultivation according to claim 1, characterized in that: the other end of the water pipe (21) far away from the spray head (20) is connected with a water pump (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322108667.0U CN220936131U (en) | 2023-08-07 | 2023-08-07 | A ventilation unit for calf is cultivated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322108667.0U CN220936131U (en) | 2023-08-07 | 2023-08-07 | A ventilation unit for calf is cultivated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220936131U true CN220936131U (en) | 2024-05-14 |
Family
ID=90980154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322108667.0U Active CN220936131U (en) | 2023-08-07 | 2023-08-07 | A ventilation unit for calf is cultivated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220936131U (en) |
-
2023
- 2023-08-07 CN CN202322108667.0U patent/CN220936131U/en active Active
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