CN218245038U - Positive pressure filtering pigsty - Google Patents

Abstract

The utility model is suitable for the technical field of ventilation auxiliary equipment, and provides a positive pressure filtration pigsty, which comprises a pigsty body, a ventilation device and a disinfection device; the ventilation device comprises a shell and an exhaust fan positioned in the shell; the shell is covered with a protective baffle; the sterilizing device comprises a pump body, a sterilizing pipe and a plurality of nozzles positioned on the sterilizing pipe; the two ends of the disinfection pipe are rotatably connected with the inner wall of the shell of the disinfection device, and the pump body is positioned in the middle of the exhaust fan; the baffle is hollow and is paved with a hose connected with the disinfection pipe; the two ends of the pump body are respectively connected with the disinfection tube and the hose; and power systems in the ventilation device and the disinfection device are connected with a control system. Therefore, the utility model discloses a set up ventilation unit and degassing unit in the pig house, realize the needs of ventilating fast and disinfection to this reduces breeding of bacterium, improves the purpose of pig house environment.

Description

Positive pressure filtering pigsty

Technical Field

The utility model relates to a ventilation auxiliary assembly technical field especially relates to a malleation filters pig house.

Background

With the development of a large-scale intensive feeding mode, the breeding density of live pigs is gradually increased, and how to ensure the stability and reliability of the internal environment of a pigsty through a scientific ventilation design is particularly important for providing a comfortable living environment for the live pigs. In 2018, african swine fever spreads in China, biological safety becomes more and more important for pig farm production, and the safety of the environment in a pig house is the basis for ensuring the survival of the pig farm.

The air filtering system becomes a solution for biological safety epidemic prevention in a pig farm, is also an important component of a ventilation system of the pig house, and is influenced by the regional environment, and the ventilation and filtration modes of the pig house comprise negative pressure ventilation filtration, positive pressure ventilation filtration, micro positive pressure ventilation filtration and the like.

Malleation ventilation is filtered and is referred to "the fan sends into the pig house through the clean air after filtration in by force" ventilation mode ", and the house internal gas pressure is higher than outside the house all the time, is the malleation, and the risk that the outside unfiltered air of house got into the pig house is less. Therefore, the positive pressure filtering ventilation mode greatly reduces the risk of virus entering the pigsty, and can ensure the safety of the environment in the pigsty to the maximum extent, so that the positive pressure filtering pigsty is also increasingly referred to and paid more attention. The positive pressure ventilation is also one of the three ventilation modes, and the implementation is easier.

Except that the ventilation, owing to can remain a certain amount of excrement and urine in the pig house, a large amount of mosquitoes and bacterium can be bred to excrement and urine, in order to reduce breeding of bacterium, at intervals, must disinfect to the pig house is whole, and intensity of labour is great.

In view of the foregoing, it is apparent that the prior art has inconvenience and disadvantages in practical use, and thus, needs to be improved.

SUMMERY OF THE UTILITY MODEL

To the aforesaid defect, an object of the utility model is to provide a malleation filters pig house, it is through setting up ventilation unit and degassing unit in the pig house, realizes quick ventilation and sterile needs to this reduces breeding of bacterium, improves the purpose of pig house environment.

In order to realize the purpose, the utility model provides a positive pressure filtering pigsty, which comprises a pigsty body, a ventilation device and a disinfection device; the ventilation device comprises a shell and an exhaust fan positioned in the shell; a protective baffle is covered on the shell; the sterilizing device comprises a pump body, a sterilizing pipe and a plurality of nozzles positioned on the sterilizing pipe; the two ends of the disinfection tube are rotationally connected with the inner wall of the shell of the disinfection device, and the pump body is positioned in the middle of the exhaust fan; the baffle is hollow and is laid with a hose connected with the disinfection tube; the two ends of the pump body are respectively connected with the disinfection tube and the hose; and power systems in the ventilation device and the disinfection device are connected with a control system.

Preferably, the side walls of the vestibule are provided with air blowers, and the outlets of the air blowers are provided with shutters.

Preferably, the number of vestibules is at least two, all is connected with temperature-detecting instrument on every shutter, and temperature-detecting instrument connects the control system of shutter.

Preferably, a filter box is further connected between the protective baffle and the exhaust fan in a sliding mode, and the filter box is connected with the shell in a sliding mode.

Preferably, still be equipped with clearance mechanism on the rose box, clearance mechanism includes dust guard and roll brush, and the articulated rose box upper end of roll brush.

Preferably, the exhaust fan is located the middle part of clearance case, and the quantity of dust guard is two, is located the entrance point and the exit end of rose box respectively.

Preferably, house body cavity, one end are equipped with the corridor, and the other end is equipped with the ventilation vestibule, and the middle part evenly distributed of the house body has a plurality of compartment, and ventilation unit and degassing unit all embed on house body lateral wall all around.

The utility model provides a positive pressure filtering pigsty, which comprises a pigsty body, a ventilation device and a disinfection device; the general great of the volume of house body needs to set up a plurality of compartment to livestock such as pig, ox are raised to the convenience. The ventilation device comprises a shell and an exhaust fan positioned in the shell; the exhaust fan is the most common ventilation equipment, the cost is lower, and the installation and the maintenance are very convenient. The casing coats and is stamped protective baffle, utilizes protective baffle, realizes the protection to the air discharge fan, and in the actual process, protective baffle generally is hollow, can lay the hose in protective baffle to set up a plurality of exhaust hole on it, utilize the air current that the air discharge fan produced when rotatory, directly disinfect and disinfect to the air in the house. The sterilizing device comprises a pump body, a sterilizing pipe and a plurality of nozzles positioned on the sterilizing pipe; the disinfection pipe both ends are rotated and are connected degassing unit's shells inner wall, and the disinfection pipe is the hard tube, and the higher authority is connected with a plurality of nozzle, and the nozzle realizes rotatoryly under small-size motor's effect, cooperates fast rotating's air discharge fan and air-blower, drives the flow of the internal air of house to this realizes disinfecting fast and sterile purpose. The pump body is positioned in the middle of the exhaust fan; the baffle is hollow and is laid with a hose connected with the disinfection pipe; the two ends of the pump body are respectively connected with the disinfection tube and the hose; and power systems in the ventilation device and the disinfection device are connected with a control system. According to the density of raising domestic animals, utilize control system, realize the control to ventilation unit and degassing unit, in time disinfect, be convenient for realize the automation. Utilize this device except can disinfecting, let in when the clear water in the hose, utilize ventilation unit and degassing unit, can realize fast that the cooling effect is better in summer to the internal cooling of house, can avoid the domestic animal to catch a cold because of contacting a large amount of cold water suddenly.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of an exhaust fan according to the present invention;

fig. 3 is a schematic front view of fig. 1 according to the present invention;

fig. 4 isbase:Sub>A cross-sectional view taken atbase:Sub>A-base:Sub>A of fig. 2 in accordance with the present invention;

FIG. 5 is a schematic view of the housing and the filter box of the present invention in an exploded state;

fig. 6 is a reference schematic diagram of the combined state of fig. 5 according to the present invention;

in the figure, 1-house, 11-corridor, 12-ventilation corridor, 13-compartment, 14-blower, 15-shutter;

2-ventilation device, 21-shell, 211-exhaust fan, 212-protective baffle, 22-filter box, 221-dust-proof plate, 222-rolling brush;

3-disinfection device, 31-pump body, 32-disinfection tube, 321-nozzle and 33-hose.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

Referring to fig. 1-6, the utility model provides a positive pressure filtration pigsty, which comprises a pigsty body 1, a ventilation device 2 and a disinfection device 3; the volume of the house body 1 is generally larger, and a plurality of compartments 13 are needed to be arranged so as to conveniently feed livestock such as pigs, cows and the like. The ventilation device 2 includes a housing 21 and an exhaust fan 211 located inside the housing 21; the exhaust fan 211 is the most common ventilation equipment, and has low cost and convenient installation and maintenance. The casing 21 is covered with the protective baffle 212, and the exhaust fan 211 is protected by the protective baffle 212, in the practical process, the protective baffle 212 is generally hollow, the hose 33 can be laid in the protective baffle 212, and a plurality of exhaust holes are arranged on the protective baffle 212, and the air in the house body 1 is directly sterilized and disinfected by using the airflow generated when the exhaust fan 211 rotates. The disinfection device 3 comprises a pump body 31, a disinfection tube 32 and a plurality of nozzles 321 positioned on the disinfection tube 32; the inner wall of the shell 21 connected with the disinfection device 3 is rotated at the two ends of the disinfection tube 32, the disinfection tube 32 is a hard tube, a plurality of nozzles 321 are connected to the hard tube, the nozzles 321 are rotated under the action of a small motor, and the exhaust fan 211 and the air blower 14 which are matched to rotate fast drive the air flowing in the house body 1, so that the purposes of fast sterilization and disinfection are achieved. The pump body 31 is positioned in the middle of the exhaust fan 211; the baffle is hollow and is laid with a hose 33 connected with the disinfection pipe 32; the two ends of the pump body 31 are respectively connected with a disinfection tube 32 and a hose 33; the power systems in the ventilation device 2 and the disinfection device 3 are connected with a control system. According to the density of raising domestic animals, utilize control system, realize the control to ventilation unit 2 and degassing unit 3, in time disinfect, be convenient for realize the automation. Utilize this device, except can the disinfection of disinfecting, what let in when the clear water in hose 33 utilizes ventilation unit 2 and degassing unit 3, can realize the physics cooling to house 1 internal, and the cooling effect is better in summer, can avoid the domestic animal to catch a cold because of contacting a large amount of cold water suddenly.

Preferably, the side wall of the corridor of the present invention is provided with an air blower 14, and the outlet of the air blower 14 is provided with a shutter 15. The blower 14 provides a strong air flow, which, in cooperation with the louvers 15 on the vestibule, controls the air flow direction throughout the house 1.

Additionally, the utility model discloses a quantity of vestibule is two at least, all is connected with temperature-detecting instrument on every shutter 15, and temperature-detecting instrument connects shutter 15's control system. In the in-service use process, because the volume of house body 1 is great, generally need set up a plurality of vestibules to installation multiunit temperature detector realizes the detection to a plurality of position temperature, convenient timely accuse temperature and disinfection.

Further, the utility model discloses a still sliding connection has rose box 22, rose box 22 sliding connection casing 21 between guard flap 212 and the air discharge fan 211. A large amount of domestic animals will be raised in compartment 13 of house 1, in order to reduce the entering of external dust, need set up dust guard 221 respectively at the front end of air discharge fan 211 and rear end to utilize rose box 22 with dust guard 221 sliding connection on casing 21, with this realization to the filtration of air inlet and air-out.

Preferably, the utility model discloses a still be equipped with clearance mechanism on the rose box 22, clearance mechanism includes dust guard 221 and rolling brush 222, and rolling brush 222 articulates rose box 22 upper end. If the air is directly filled into the hose 33 and the nozzle 321 is directly rotated to clean the housing 21, a simple cleaning effect can be achieved, but a large amount of dead space is left, so that the whole filter box 22 needs to be pulled out at intervals, thoroughly cleaned, and the filter screen on the filter plate needs to be replaced. The dust guard 221 can be directly pulled in the preliminary cleaning, and the preliminary cleaning of the filter plate is realized by using the rotation resistance between the rolling brush 222 and the dust guard.

In the in-service use process, the utility model discloses a house body 1 cavity, one end are equipped with corridor 11, and the other end is equipped with ventilation vestibule 12, and house body 1's middle part evenly distributed has a plurality of compartment 13, and ventilation unit 2 and degassing unit 3 all embed on house body 1 lateral wall all around. For convenient ventilation, reduce the influence of domestic animal to equipment, ventilation unit 2 and degassing unit 3 highly should be installed than higher to set up guard flap 212, the user gets into house 1 from corridor 11, throws the feed, at the other end of corridor 11, sets up ventilation vestibule 12, and gas is mainly discharged from ventilation vestibule 12 like this, and is less to operator's influence.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims (7)

1. A positive pressure filtering pigsty is characterized by comprising a pigsty body, a ventilation device and a disinfection device;

the house body is hollow, one end of the house body is provided with a corridor, and the other end of the house body is provided with a ventilation corridor;

the ventilation device comprises a shell and an exhaust fan positioned in the shell; the shell is covered with a protective baffle;

the sterilizing device comprises a pump body, a sterilizing pipe and a plurality of nozzles positioned on the sterilizing pipe; the two ends of the disinfection pipe are rotatably connected with the inner wall of the shell of the disinfection device, and the pump body is positioned in the middle of the exhaust fan;

the baffle is hollow and is paved with a hose connected with the disinfection pipe; the two ends of the pump body are respectively connected with the disinfection tube and the hose;

and power systems in the ventilation device and the disinfection device are connected with a control system.

2. The positive pressure filtration hog house according to claim 1, wherein the side walls of the ventilation corridor are provided with air blowers, and a shutter is arranged at outlets of the air blowers.

3. The positive pressure filtration pigsty according to claim 2, wherein the number of the ventilation corridors is at least two, and each louver is connected with a temperature detector, and the temperature detector is connected with a control system of the louver.

4. The positive pressure filtration hog house according to claim 1, wherein a filter box is slidably connected between the guard plate and the exhaust fan, and the filter box is slidably connected to the housing.

5. The positive pressure filtration pigsty according to claim 4, wherein a cleaning mechanism is further provided on the filter box, the cleaning mechanism comprises a dust guard and a rolling brush, and the rolling brush is hinged to the upper end of the filter box.

6. The positive pressure filtration hog house according to claim 5, wherein the exhaust fan is located in the middle of the filter box, and the number of the dust-proof plates is two, and the two dust-proof plates are located at the inlet end and the outlet end of the filter box respectively.

7. The positive pressure filtration pigsty according to claim 1, wherein a plurality of compartments are evenly distributed in the middle of the pigsty body, and the ventilation device and the disinfection device are embedded in the peripheral side wall of the pigsty body.

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