CN219478888U - Ventilation device for farm - Google Patents

Abstract

The utility model relates to a plant ventilation device field especially relates to a plant ventilation device, including setting up the ventilation window on the factory building wall body and setting up the scavenger fan in the ventilation window, the inside and outside both sides of ventilation window all are provided with the gauze, are provided with the clearance brush that is used for clearing up the gauze on the gauze that is located the ventilation window inboard, and the clearance brush can remove on the gauze; be provided with the drive structure who is used for driving the removal of clearance brush between factory building wall body and the clearance brush, drive structure includes lead screw, screw nut and motor, and the lead screw rotates to be connected on the wall body, screw nut threaded connection on the lead screw, clearance brush fixed connection on screw nut, this application have in order to reduce chicken feather and block the possibility of scavenger fan to cause the effect of device trouble.

Description

Ventilation device for farm

Technical Field

The application relates to the field of ventilation devices for farms, in particular to a ventilation device for farms.

Background

In the factory building in chicken farm, will set up ventilation window generally, in order to improve ventilation efficiency, be provided with the exhaust fan in the ventilation window. Ventilation is the most important means of regulating the air condition of chicken houses. The effectiveness of ventilation in a house is directly related to the concentration of various harmful substances in the air in the house, as well as to the temperature and humidity. Ventilation is more important especially for large intensive chicken farms and some chicken farms with higher feeding densities in order to maintain suitable feeding environmental conditions.

Chicken feather that chicken drops in chicken farm can fly to the ventilation window under the effect of air current, and when the scavenger fan was operated, chicken feather can lead to the scavenger fan to block to influence the operation of scavenger fan, cause the device trouble.

Disclosure of Invention

In order to reduce the possibility of chicken feather blocking the ventilator and causing device failure, the application provides a ventilation device for a farm.

The application provides a plant ventilation unit adopts following technical scheme:

the ventilation device for the farm comprises a ventilation window arranged on a wall body of a factory building and a ventilation fan arranged in the ventilation window, wherein gauze nets are arranged on the inner side and the outer side of the ventilation window, cleaning brushes used for cleaning the gauze nets are arranged on the gauze nets positioned on the inner side of the ventilation window, and the cleaning brushes can move on the gauze nets; the cleaning brush comprises a cleaning brush, and is characterized in that a driving structure used for driving the cleaning brush to move is arranged between a factory building wall body and the cleaning brush, the driving structure comprises a screw rod, a screw rod nut and a motor, the screw rod is rotationally connected to the wall body, the screw rod nut is in threaded connection with the screw rod, and the cleaning brush is fixedly connected to the screw rod nut.

Through adopting above-mentioned technical scheme, when the heat exchange fan works, if chicken feather flies to the ventilation window under the influence of air current, the setting of gauze is arranged in stopping chicken feather to fly into the ventilation fan, reduces chicken feather and blocks the possibility of ventilation fan to cause the device trouble. When chicken feather hangs on the gauze under the effect of air current, start drive structure, motor drive pole rotates, and screw-nut moves along screw-rod length direction, drives the cleaning brush and removes, and the cleaning brush will hang the chicken feather on the gauze under, avoids chicken feather to hang on the gauze, influences the air flow in the factory building, reduces ventilation efficiency.

Optionally, be provided with guide structure on the factory building wall body, guide structure includes guide bar and slider, guide bar fixed connection in on the factory building wall body and with the lead screw is parallel, the slider cover is located on the guide bar, the cleaning brush keep away from lead screw nut's one end with slider fixed connection.

Through adopting above-mentioned technical scheme, when the drive structure drive cleaning brush removes, the slider removes along the guide bar, and guide structure's setting for improve the stability of cleaning brush, improve the stability of cleaning brush.

Optionally, be provided with disinfection subassembly on the wall body, disinfection subassembly includes atomizer, disinfect box and is used for to atomizer water supply's delivery pipe, atomizer set up in the side of ventilation window, disinfect box set up in the bottom of delivery pipe and with the delivery pipe intercommunication. The wall body is provided with a disinfection assembly, the disinfection assembly comprises an atomization nozzle, a disinfection box and a water supply pipe for supplying water to the atomization nozzle, the atomization nozzle is arranged on the side edge of the ventilation window, and the disinfection box is arranged at the bottom end of the water supply pipe and is connected with the water supply pipe.

Through adopting above-mentioned technical scheme, because chicken crowd density is higher in the factory building, need regularly to disinfect in the factory building, if the internal environment of factory building is not in place, the chicken is suffering from infectious disease, and infection efficiency is very fast to can lead to the plant to harm seriously, consequently need regularly disinfect the plant, in prior art, the staff will disinfect liquid configuration good earlier, then utilize tools such as watering can to spray the liquid of disinfecting on each equipment in the factory building.

In this application, utilize disinfection subassembly, when disinfecting in to the factory building, put into the disinfect box with the disinfectant (the disinfectant of common on the market has 84 antiseptic solution, disinfection effervescent tablet etc.), make water and disinfectant misce bene become the disinfectant in the disinfect box, then the disinfectant conveys to atomizer through the delivery pipe in, is atomized under atomizer's effect, under ventilating fan's effect, by atomized disinfectant dispersion fall into everywhere of factory building, need not the manual work and spray the disinfectant, practice thrift the manpower.

Optionally, a collecting groove is arranged on the wall body of the plant, and the collecting groove is positioned below the gauze.

Through adopting above-mentioned technical scheme, the setting of collecting vat is convenient for collect the chicken feather that the cleaning brush scraped from the gauze, need not to clean ground, reduces work load.

Optionally, the water supply pipe is connected with a branch pipe through a tee joint, the branch pipe is arranged at one end of the collecting tank, and the branch pipe is used for supplying water to the collecting tank; and one end of the collecting tank, which is far away from the branch pipe, is connected with a sewage discharge pipe.

Through adopting above-mentioned technical scheme, set up the branch pipe and can supply water to the collecting vat in, wash the chicken feather in the collecting vat into the blow off pipe, because chicken feather quality is lighter, if do not have external force drive, the chicken feather is difficult to be got into in the blow off pipe. Meanwhile, the branch pipe provides the sterilizing liquid in the sterilizing box to the collecting tank, and the collecting tank can be sterilized while the chicken feather is flushed into the drain pipe.

Optionally, a pulverizer is arranged between the drain pipe and the collecting tank.

By adopting the technical scheme, the chicken feather is easy to adhere to the side wall of the drain pipe or the collecting tank, so that the chicken feather is crushed by the crusher, and the chicken feather is conveniently flushed into the drain pipe.

Optionally, the atomizing shower nozzle sets up to a plurality ofly, a plurality of the atomizing shower nozzle sets up side by side.

Through adopting above-mentioned technical scheme, set up a plurality of atomizer, improve atomization efficiency, also can increase the diffusion area of disinfectant, improve and kill efficiency.

Optionally, a control valve is arranged on the tee joint.

By adopting the technical scheme, the control valve is used for controlling the water supply states of the branch pipe and the water supply pipe, and when the plant is killed, the water supply pipe is communicated with the atomizing nozzle, and the branch pipe is closed; when the collecting tank is flushed, the water supply pipe is communicated with the branch pipe, and the atomizing nozzle is closed.

In summary, the present application includes the following beneficial technical effects:

1. through the arrangement of the gauze, the cleaning brush and the driving structure, the gauze is used for preventing chicken feather from flying into the ventilator, so that the possibility that the chicken feather blocks the ventilator is reduced; the chicken feather hung on the gauze is brushed down by the cleaning brush, so that the chicken feather is prevented from being hung on the gauze, the air flow in a factory building is influenced, and the ventilation efficiency is reduced;

2. through the setting of disinfection subassembly, disinfectant conveys to atomizer in through the delivery pipe, is atomized under atomizer's effect, under the effect of ventilating fan, by atomized disinfectant dispersion fall into everywhere of factory building, need not the manual work and spray disinfectant, practice thrift the manpower.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is a partial schematic structural view of an embodiment of the present application;

fig. 3 is an enlarged schematic view of the portion a in fig. 1.

Reference numerals illustrate:

1. factory building wall; 2. a ventilation window; 3. a ventilator; 4. a gauze; 5. cleaning brushes; 6. a screw rod; 7. a screw nut; 8. a motor; 9. a first mounting groove; 10. a guide rod; 11. a slide block; 12. a second mounting groove; 13. a collection tank; 14. an atomizing nozzle; 15. a sterilization box; 16. a water supply pipe; 17. bending the pipe; 18. a supercharger; 19. a branch pipe; 20. a tee joint; 21. a control valve; 22. a pulverizer; 23. and a blow-down pipe.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses a ventilation device for a plant, referring to fig. 1, the ventilation device comprises a ventilation window 2 arranged on a factory building wall body 1 and a ventilation fan 3 arranged in the ventilation window 2. The screen 4 is arranged on the inner side and the outer side of the ventilation window 2, the screen 4 positioned on the inner side of the ventilation window 2 is provided with a cleaning brush 5 for cleaning the screen 4, and the cleaning brush 5 can move on the screen 4. Be provided with the drive structure who is used for driving the removal of cleaning brush 5 between factory building wall 1 and the cleaning brush 5, drive structure includes lead screw 6, screw nut 7 and motor 8, and mounting groove one 9 has been seted up along vertical direction on the factory building wall 1, and lead screw 6 rotates to be connected in mounting groove one 9, and screw nut 7 threaded connection is on screw 6, and cleaning brush 5's one end fixed connection is on screw nut 7, and motor 8 fixed connection is on the wall body, and motor 8 is used for driving screw 6 rotation.

Referring to fig. 1 and 2, a guide structure is arranged on a factory building wall 1, the guide structure comprises a guide rod 10 and a sliding block 11, a second installation groove 12 is formed in the factory building wall 1, the second installation groove 12 is parallel to a first installation groove 9, the guide rod 10 is fixedly connected to the second installation groove 12, the sliding block 11 can move in the second installation groove 12, the sliding block 11 is sleeved on the guide rod 10, and one end, far away from a screw nut 7, of a cleaning brush 5 is fixedly connected with the sliding block 11.

The plant wall 1 is provided with a collecting tank 13, and the collecting tank 13 is positioned below the gauze 4.

Referring to fig. 1 and 2, a sterilizing assembly is provided on a wall body, the sterilizing assembly includes a spray head 14, a sterilizing box 15, and a water supply pipe 16 for supplying water to the spray head 14, the spray head 14 is provided at a side of the ventilation window 2, the spray head 14 is provided in plurality, and the spray heads 14 are arranged in parallel along a vertical direction. The water supply pipe 16 is disposed in a vertical direction, and the sterilizing box 15 is disposed at a bottom end of the water supply pipe 16 and is communicated with the water supply pipe 16. A bent pipe 17 is arranged between the water supply pipe 16 and the atomizer 14, because in the embodiment of the application, the atomizer 14 is installed in the factory building wall 1, and the water supply pipe 16 is fixedly connected to the factory building wall 1, so that the elbow is arranged to connect the atomizer 14 and the water supply pipe 16. A booster 18 is mounted at the water inlet of the atomizer 14, the booster 18 being provided to facilitate the supply of water from the water supply pipe 16 to the atomizer 14.

Referring to fig. 2 and 3, a branch pipe 19 is connected to the water supply pipe 16 through a tee joint 20, and a control valve 21 is provided to the tee joint 20. A branch pipe 19 is arranged at one end of the collecting tank 13, and the branch pipe 19 is used for supplying water to the collecting tank 13; the end of the collecting tank 13 remote from the branch pipe 19 is connected with a drain pipe 23. A pulverizer 22 is arranged between the drain pipe 23 and the collecting tank 13, preferably, the pulverizer 22 is a suction type pulverizer, because chicken feather is easy to adhere in the collecting tank 13 after being soaked in water, and the suction type pulverizer is convenient to suck the chicken feather into the pulverizer 22 for pulverization and then discharge the chicken feather through the drain pipe 23.

The implementation principle of the ventilation device for the farm is as follows: by arranging the gauze 4, the possibility that chicken feather blocks the ventilator 3 is reduced, and accordingly the device is in fault.

When the gauze 4 is cleaned, the motor 8 drives the rod to rotate, the screw nut 7 moves along the length direction of the screw rod 6 to drive the cleaning brush 5 to move, the cleaning brush 5 brushes chicken feather hung on the gauze 4 into the collecting tank 13, when the chicken feather amount in the collecting tank 13 is accumulated to a certain degree, the control valve 21 opens the branch pipe 19, the disinfectant enters the collecting tank 13, the chicken feather is flushed into the pulverizer 22, and the chicken feather is pulverized and then discharged through the drain pipe 23.

When the disinfection is needed in the factory building, the control valve 21 is communicated with the water supply pipe 16 and the atomizing nozzle 14, the atomizing nozzle 14 atomizes disinfectant, and the atomized disinfectant is blown to the whole factory building under the action of the ventilating fan to disinfect the factory building.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The utility model provides a plant ventilation unit, including set up in ventilation window (2) on factory building wall body (1) and set up in scavenger fan (3) in ventilation window (2), its characterized in that: gauze meshes (4) are arranged on the inner side and the outer side of the ventilation window (2), cleaning brushes (5) for cleaning the gauze meshes (4) are arranged on the gauze meshes (4) positioned on the inner side of the ventilation window (2), and the cleaning brushes (5) can move on the gauze meshes (4); the cleaning brush comprises a factory building wall body (1) and a cleaning brush (5), wherein a driving structure used for driving the cleaning brush (5) to move is arranged between the factory building wall body (1) and the cleaning brush (5), the driving structure comprises a screw rod (6), a screw rod nut (7) and a motor (8), the screw rod (6) is rotationally connected to the wall body, the screw rod nut (7) is in threaded connection with the screw rod (6), and the cleaning brush (5) is fixedly connected to the screw rod nut (7).

2. A farm ventilation device according to claim 1, wherein: be provided with guide structure on factory building wall body (1), guide structure includes guide bar (10) and slider (11), guide bar (10) fixed connection in on factory building wall body (1) and with lead screw (6) are parallel, slider (11) cover is located on guide bar (10), cleaning brush (5) are kept away from the one end of lead screw nut (7) with slider (11) fixed connection.

3. A farm ventilation device according to claim 1, wherein: be provided with disinfection subassembly on the wall body, disinfection subassembly includes atomizer (14), disinfect box (15) and is used for to atomizer (14) water supply pipe (16), atomizer (14) set up in the side of taking a breath window (2), disinfect box (15) set up in the bottom of delivery pipe (16) and with delivery pipe (16) intercommunication.

4. A farm ventilation according to claim 3, wherein: the collecting groove (13) is formed in the factory building wall body (1), and the collecting groove (13) is located below the gauze (4).

5. A farm ventilation according to claim 4, wherein: the water supply pipe (16) is connected with a branch pipe (19) through a tee joint (20), the branch pipe (19) is arranged at one end of the collecting tank (13), and the branch pipe (19) is used for supplying water to the collecting tank (13); one end of the collecting tank (13) far away from the branch pipe (19) is connected with a sewage discharge pipe (23).

6. A farm ventilation device according to claim 5, wherein: a pulverizer (22) is arranged between the blow-down pipe (23) and the collecting tank (13).

7. A farm ventilation according to claim 3, wherein: the number of the atomizing spray heads (14) is plural, and the atomizing spray heads (14) are arranged in parallel.

8. A farm ventilation device according to claim 5, wherein: the tee joint (20) is provided with a control valve (21).