CN211379156U - Fan for cowshed - Google Patents
Fan for cowshed Download PDFInfo
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- CN211379156U CN211379156U CN201922228322.2U CN201922228322U CN211379156U CN 211379156 U CN211379156 U CN 211379156U CN 201922228322 U CN201922228322 U CN 201922228322U CN 211379156 U CN211379156 U CN 211379156U
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Abstract
The utility model relates to the technical field of fans for livestock raising, and provides a fan for a cowshed, which comprises an air collector with air holes, wherein one side of the air collector with the air holes is a first surface body, and the other side of the air collector is a second surface body; a plurality of spraying mechanisms for cooling are arranged on the first surface body, the spraying direction of each spraying mechanism faces to the air hole, a protective net is further mounted on the first surface body, and the protective net covers the air holes of the first surface body; the second surface body is provided with a fan bracket, the fan bracket is provided with a driving motor, an output shaft of the driving motor is provided with an impeller, the impeller is provided with a plurality of blades in an arrangement manner, and the blades are all positioned in the cavity of the air hole. The utility model provides a fan of selling on the existing market when the higher environment of temperature is used, the air current that relies on the fan to blow off of simple cools down, the relatively poor problem of cooling effect.
Description
Technical Field
The utility model relates to a fan technical field for poultry especially relates to a fan for cowshed.
Background
The fan is a machine which can increase the gas pressure and discharge the gas by means of the input mechanical energy, and is a driven fluid machine; the fans can be divided into the following in the livestock industry according to different purposes: the blower fan for the cowshed is also called a plate type blower fan, and the blower fan for the henhouse is also called a push-pull type blower fan.
At present, various styles of fans for cowhouses are sold in the market, and the applicant finds in practice that the fans for cowhouses currently used also have the following defects: when the cooling fan is used in the environment with higher temperature in summer, the temperature is lowered by the airflow blown out by the fan, and the cooling effect is poor.
Therefore, develop a fan for cowshed, not only have urgent research value, also have good economic benefits and industrial application potentiality, this is exactly the utility model discloses the power place and the basis that can accomplish.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art pointed out above, the utility model discloses the people has carried out the deep research to this, after having paid out a large amount of creative work, thereby accomplished the utility model discloses.
Particularly, the utility model discloses the technical problem that solve is: the utility model provides a fan for cowshed to when the fan of selling on the solution existing market uses under the higher environment of temperature, the simple air current that relies on the fan to blow off cools down, the relatively poor problem of cooling effect.
In order to solve the technical problem, the technical scheme of the utility model is that:
a blower for a cowshed comprises an air collector with air holes, wherein one side of the air collector with the air holes is a first surface body, and the other side of the air collector with the air holes is a second surface body;
a plurality of spraying mechanisms for cooling are arranged on the first surface body, the spraying direction of the spraying mechanisms faces the positions of the air holes, a protective net is further mounted on the first surface body, and the protective net covers the air holes of the first surface body;
the fan support is installed on the second surface body, the driving motor is installed on the fan support, an impeller is installed on an output shaft of the driving motor, a plurality of blades are arranged on the impeller, and the blades are located in the cavity of the air hole.
As a modified solution, the spraying mechanism comprises a hollow base, the base is arranged on the first surface body, a support column is rotatably arranged on the base, a first through hole is arranged on the support column along the axis direction, the supporting column is provided with a connecting block with an adjustable angle, one side of the connecting block facing the supporting column is provided with a second through hole which is arranged corresponding to the first through hole, the connecting block is provided with an atomizing nozzle communicated with the water pipe, the spraying direction of the atomizing nozzle faces to the air hole, a third through hole is arranged at one end of the connecting block connected with the atomizing nozzle and is communicated with the second through hole, and the water pipe communicated with the atomizing spray head sequentially penetrates through the third through hole, the second through hole and the first through hole and penetrates through a fourth through hole formed in the side wall of the air collector to be communicated with the water supply pipeline.
As an improved scheme, butterfly bolts used for limiting the free rotation of the supporting columns are arranged on the side walls of the base.
As an improved scheme, one end of the supporting column, which is connected with the connecting block, is provided with a pair of oppositely arranged connecting lugs, and the connecting block is arranged between the two connecting lugs.
As an improved scheme, one end of the connecting block, which is far away from the atomizing spray head, is provided with a pin hole, a pin penetrates through the pin hole, and two ends of the pin are respectively installed on the two connecting lugs.
As an improved scheme, the connecting block and the two opposite side faces of the connecting lugs are provided with a plurality of grooves, the connecting lugs are provided with convex hulls matched with the grooves, and the convex hulls are clamped into the grooves.
As an improved scheme, the protective net comprises a connecting rib in a cross structure, the connecting rib is installed on the first surface body, a plurality of circular rings are arranged on the connecting rib concentrically and are uniformly arranged along the radial direction.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
the spraying mechanism is arranged on the first surface body of the air collector, water mist sprayed by the spraying mechanism is diffused to the cowshed along with air flow blown out by the fan, the water mist absorbs heat from liquid water drops and is changed into a gas state under the environment with higher temperature, the cowshed is cooled under the combined action of the air flow and the water mist, and compared with the traditional method that the temperature is cooled by only depending on the air flow blown out by the fan, the cooling effect is better;
the spraying mechanism comprises a base, a support column is rotatably arranged on the base, an angle-adjustable connecting block is arranged on the support column, the spraying direction and the spraying angle of the spraying mechanism can be adjusted through the support column and the connecting block, the mounting mode is flexible and various, the universality is strong, and different mounting conditions can be met;
be provided with recess and convex closure between connecting block and the engaging lug, the convex closure can block into in the recess, when the connecting block needs adjustment injection angle, only need break off with the fingers and thumb the connecting block make the convex closure block go into different recesses can, the adjustment mode is convenient, swift.
To sum up, the utility model discloses an above-mentioned technical scheme, when the fan of selling on the existing market used under the higher environment of temperature, the air current that the simple dependence fan blew off cooled down, the relatively poor problem of cooling effect.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
fig. 2 is a schematic view of the back structure of the present invention;
fig. 3 is a schematic structural view of the central air collector and the spraying mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view A-A of FIG. 3;
FIG. 5 is a schematic cross-sectional view B-B of FIG. 3;
wherein each numerical designation refers to a particular meaning, element, and/or component, respectively, as follows in the figures.
In the figure: 1. the air collector comprises an air collector body 101, a first body 102, a second body 2, an air hole 3, a spraying mechanism 301, a base 302, a support column 303, a first through hole 304, a connecting block 305, a second through hole 306, an atomizing nozzle 307, a third through hole 308, a fourth through hole 309, a connecting lug 310, a pin 311, a groove 312, a convex hull 4, a protective net 41, a connecting rib 402, a circular ring 5, a fan bracket 6, a driving motor 7, an impeller 8, a blade 9, a butterfly bolt 10, sound absorption cotton 11, a sound absorption hole 12 and an isolation net.
Detailed Description
The invention will be further described with reference to specific examples. The use and purpose of these exemplary embodiments are to illustrate the invention, not to limit the scope of the invention in any way, and not to limit the scope of the invention in any way.
In this embodiment, as shown in fig. 1, 2 and 3, a blower for a cowshed includes a wind collector 1 having wind holes 2, the wind collector 1 is hollow, sound-absorbing cotton 10 is filled in an inner cavity of the wind collector 1, a sound-absorbing hole 11 is formed in an inner side wall of the wind hole 2 of the wind collector 1, the sound-absorbing hole 11 is disposed near the blower, an isolation net 12 is disposed between the sound-absorbing hole 11 and the sound-absorbing cotton 10, the sound-absorbing cotton 10 is filled in the inner cavity of the wind collector 1, so that a part of noise generated when the blower operates can be absorbed, and a noise reduction effect is achieved, by disposing the isolation net 12, a mesh of the isolation net 12 is small, so that the sound-absorbing cotton 10 is prevented from leaking out of the sound-absorbing hole 11, and the sound absorption effect is not affected, a first surface body 101 is disposed on one side of the wind collector 1 having the wind holes;
the spraying mechanisms 3 for cooling are arranged on the first face body 101, the spraying direction of the spraying mechanisms 3 faces the air holes 2, the spraying mechanisms 3 are arranged, water mist sprayed out of the spraying mechanisms 3 is diffused to a cowshed along with air flow blown out by a fan, the water mist is changed into a gas state from liquid water drops through heat absorption in a high-temperature environment, the cowshed is cooled under the combined action of the air flow and the water mist, and compared with the traditional method that the temperature is cooled by only depending on the air flow blown out by the fan, the cooling effect is better;
the second surface body 102 is provided with a fan support 5 through bolts, the fan support 5 is provided with a driving motor 6 through bolts, an output shaft of the driving motor 6 is provided with an impeller 7 through bolts, the impeller 7 is provided with a plurality of blades 8 through bolts, and the plurality of blades 8 are all positioned in the cavity of the air hole 2.
In this embodiment, as shown in fig. 1, 4 and 5, the spraying mechanism 3 includes a hollow base 301, the base 301 is installed on the first surface body 101 by bolts, a supporting column 302 is installed on the base 301 in a rotating manner, the supporting column 302 is provided with a first through hole 303 along an axial direction, the first through hole 303 penetrates through an inner cavity of the air collector 1, a connecting block 304 capable of adjusting an angle is installed on the supporting column 302, a second through hole 305 corresponding to the first through hole 303 is installed on one side of the connecting block 304 facing the supporting column 302, an atomizing nozzle 306 communicated with a water pipe is installed on the connecting block 304 in a threaded manner, a spraying direction of the atomizing nozzle 306 faces to the air hole 2, a third through hole 307 is installed at one end of the connecting block 304 connected with the atomizing nozzle 306, the third through hole 307 is communicated with the second through hole 305, the water pipe communicated with the atomizing nozzle 306 sequentially passes through the third through hole 307, the second through hole 305 and the first through hole 303, and passes through a fourth through hole 308 arranged on, simultaneously, still be provided with the valve on the water pipe, through the switch of valve control spraying mechanism 3, make spraying mechanism 3's injection direction and injection angle all adjustable through support column 302 and connecting block 304, the mounting means is nimble various, and the commonality is strong, can deal with different installation conditions.
In this embodiment, as shown in fig. 1, a butterfly bolt 9 for limiting the free rotation of the supporting column 302 is disposed on the side wall of the base 301, when the direction of the connecting block 304 needs to be adjusted, the butterfly bolt 9 can be loosened manually for adjustment, and after the adjustment is completed, the butterfly bolt 9 is tightened, so that the adjustment is convenient and fast.
In this embodiment, as shown in fig. 4 and 5, a pair of oppositely disposed connection lugs 309 is disposed at one end of the support column 302 connected to the connection block 304, and the connection block 304 is installed between the two connection lugs 309.
In this embodiment, as shown in fig. 4, a pin 310 hole is formed in one end of the connecting block 304, which is far away from the atomizer 306, a pin 310 penetrates through the pin 310 hole, two ends of the pin 310 are respectively installed on the two connecting lugs 309, and the connecting block 304 can rotate on the connecting lugs 309 through the pin 310, so as to adjust the angle of the connecting block 304.
In this embodiment, as shown in fig. 5, two opposite side surfaces of the connecting block 304 and the connecting lug 309 are respectively provided with a plurality of grooves 311, the two connecting lugs 309 are respectively provided with a convex hull 312 matched with the grooves 311, the convex hulls 312 are arranged oppositely, the convex hulls 312 can be clamped into the grooves 311, when the connecting block 304 needs to adjust the spraying angle, the connecting block 304 only needs to be pulled to clamp the convex hulls 312 into different grooves 311, and the adjustment mode is convenient and fast.
In this embodiment, as shown in fig. 1, the protective screening 4 includes the connection rib 41 that is the cross structure, the tip of connection rib 41 is provided with the bolt hole, connection rib 41 passes through the bolt and installs on first face body 101, be provided with a plurality of ring 402 through the welding mode on the connection rib 41, a plurality of ring 402 sets up with one heart and along radial direction align to grid, avoids fan operation in-process through protective screening 4, and foreign object stretches into in the fan, causes the damage, damages the fan simultaneously.
For ease of understanding, the working process of the present embodiment is given below:
as shown in fig. 1 and 4, the butterfly bolt 9 is loosened, the support column 302 is rotated to adjust the spraying direction of the atomizing nozzle 306 mounted on the connecting block 304, after the adjustment is completed, the butterfly bolt 9 is tightened, the connecting block 304 is pulled to enable the convex hull 312 of the connecting lug 309 to be clamped into different grooves 311 on the side of the connecting block 304 for positioning, so as to adjust the inclination angle of the connecting block 304, after the adjustment is completed, a valve on a water pipe is opened, the water flow is communicated to the atomizing nozzle 306 through the water pipe and is sprayed out of the atomizing nozzle 306, and the air flow blown out by a fan is diffused to a cowshed, so that the temperature reduction is realized.
To sum up can, the utility model discloses an above-mentioned embodiment, when the fan of having solved sales on the existing market used under the higher environment of temperature, the air current that the simple dependence fan blew off cooled down, the relatively poor problem of cooling effect.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.
Claims (7)
1. The utility model provides a fan for cowshed which characterized in that: the wind collector comprises a wind collector with wind holes, wherein one side of the wind collector with the wind holes is a first surface body, and the other side of the wind collector with the wind holes is a second surface body;
a plurality of spraying mechanisms for cooling are arranged on the first surface body, the spraying direction of the spraying mechanisms faces the positions of the air holes, a protective net is further mounted on the first surface body, and the protective net covers the air holes of the first surface body;
the fan support is installed on the second surface body, the driving motor is installed on the fan support, an impeller is installed on an output shaft of the driving motor, a plurality of blades are arranged on the impeller, and the blades are located in the cavity of the air hole.
2. The blower for a cowshed according to claim 1, wherein: the spraying mechanism comprises a hollow base, the base is installed on the first surface body, a supporting column is installed on the base in a rotating mode, a first through hole is formed in the supporting column along the axis direction, a connecting block with an adjustable angle is installed on the supporting column, the connecting block faces towards one side of the supporting column, a second through hole is formed in the corresponding position of the first through hole, an atomizing nozzle communicated with a water pipe is arranged on the connecting block, the spraying direction of the atomizing nozzle faces towards the air hole, a third through hole is formed in one end, connected with the atomizing nozzle, of the connecting block, the third through hole is communicated with the second through hole, the water pipe communicated with the atomizing nozzle sequentially penetrates through the third through hole, the second through hole and the first through hole, and penetrates through a fourth through hole and a water supply pipeline, wherein the fourth through hole and the water supply pipeline are formed in.
3. The blower for a cowshed according to claim 2, wherein: and butterfly bolts used for limiting the support columns to rotate freely are arranged on the side walls of the base.
4. The blower for a cowshed according to claim 2, wherein: the support column with the one end that the connecting block is connected is equipped with the engaging lug of a pair of relative setting, the connecting block is installed in two between the engaging lug.
5. The blower for a cowshed according to claim 4, wherein: the one end that the connecting block was kept away from atomizer is provided with the pin hole, wear to be equipped with the pin in the pin hole, the both ends of pin are installed respectively in two on the engaging lug.
6. The blower for a cowshed according to claim 4, wherein: the connecting block with the relative both sides face of engaging lug all is provided with a plurality of recess, two all be equipped with on the engaging lug with the convex closure of recess looks adaptation, the convex closure card is gone into in the recess.
7. The blower for a cowshed according to claim 1, wherein: the protective net comprises a connecting rib which is of a cross structure, the connecting rib is installed on the first surface body, a plurality of circular rings are arranged on the connecting rib concentrically and are evenly arranged along the radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922228322.2U CN211379156U (en) | 2019-12-12 | 2019-12-12 | Fan for cowshed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922228322.2U CN211379156U (en) | 2019-12-12 | 2019-12-12 | Fan for cowshed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211379156U true CN211379156U (en) | 2020-09-01 |
Family
ID=72231282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922228322.2U Expired - Fee Related CN211379156U (en) | 2019-12-12 | 2019-12-12 | Fan for cowshed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211379156U (en) |
-
2019
- 2019-12-12 CN CN201922228322.2U patent/CN211379156U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 Termination date: 20211212 |