CN214385468U

CN214385468U - Ventilation and purification system of pig house

Info

Publication number: CN214385468U
Application number: CN202023087172.7U
Authority: CN
Inventors: 于前锋; 王昆; 黄国强
Original assignee: Hefei Aixin Intelligent Technology Co ltd
Current assignee: Hefei Aixin Intelligent Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-10-15
Anticipated expiration: 2030-12-21

Abstract

The utility model relates to a livestock-raising technical field specifically is a ventilation clean system of pig house. Including the ventilation clean system in pig house and the pig house, the ventilation clean system is including installing the air inlet house steward and the air return house steward both sides at the indoor top position of pig house, air inlet house steward still communicates the air inlet branch pipe of installing the backplate top position in column both sides, air return house steward intercommunication has the air return branch pipe of installing at column top position, the return air cover is installed to air return branch pipe bottom one end, equally divide on air inlet house steward entry and the air return branch pipe and do not install the plasma device that is used for the sterilization. The reliable air inlet and return ventilation circulating system is designed by applying the air flow simulation technology, so that under the condition of meeting the ventilation purpose of the tendering pigsty, mutually separated column air flows in the pigsty are not interfered with each other, even if the pigs of a certain column are infected with germs, the pigs of other columns can not be infected with the germs, and the breeding loss caused by the spread of the germs is greatly reduced.

Description

Ventilation and purification system of pig house

Technical Field

The utility model relates to a livestock-raising technical field specifically is a ventilation clean system of pig house.

Background

In the industries of animal husbandry, poultry breeding and the like, plague of poultry and livestock is a disaster of breeding enterprises all the time. Most of livestock and poultry are bred in a large scale, the concentration degree of animals is high, pestilence is easy to occur, great property loss is caused, even viruses are infected to human from the livestock and poultry, and public health infection events such as swine flu, avian flu and the like occur. At present, large-scale breeding can achieve virus killing and prevention of water, ground and excrement, and a traditional pigsty ventilation system only simply meets the requirements of deodorization of a pigsty and temperature reduction of pigs and is not designed for air transmission.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above-mentioned problem of prior art, the utility model provides a ventilation purification system of pig house utilizes the air flow emulation technique, designs reliable air inlet and return ventilation circulation system, is satisfying under the condition of the hog house ventilation purpose that touches pain, realizes mutual separated column air flow mutual noninterference in the pig house, even the pig of certain column only infects the germ, also can not infect the pig of other columns, the breed loss that the greatly reduced germ propagated and brought.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a main technical scheme: including the ventilation clean system in pig house and the pig house, the ventilation clean system is including installing the air inlet house steward and the air return house steward both sides at the indoor top position of pig house, air inlet house steward still communicates the air inlet branch pipe that has the backplate top position of installing in the column both sides, air return house steward intercommunication has the air return branch pipe of installing in column top position, the return air cover is installed to air return branch pipe bottom one end, equally divide on air inlet house steward entry and the air return branch pipe and do not install the plasma device that is used for killing the germ.

Preferably, an air inlet valve is installed on the air inlet main pipe.

Preferably, the return air main pipe is provided with a return air valve.

Preferably, the air inlet branch pipe is provided with vent holes at two sides of the column.

Preferably, the pigsty comprises a pigsty door, a column, a fence door, a lighting window and ventilation shutters.

Preferably, the columns are provided with two rows, and an operation channel is arranged between the two rows of columns.

Preferably, the lighting window is a non-openable glass window, the ventilation louver is a self-hanging louver, the ventilation purification system is in a self-hanging closed state before being opened, and the self-hanging louver can be opened under the action of airflow after the ventilation purification system is opened.

Preferably, the air inlet main pipe guides one path of air flow to the upper part of the door through the air pipe.

Preferably, all materials of the ventilation and purification system are made of metal materials.

Preferably, a germ detection sensor is arranged in the pigsty.

(III) advantageous effects

The utility model provides a ventilation clean system of pig house. The method has the following beneficial effects:

(1) and the traditional ventilation system, no matter natural ventilation or mechanical ventilation, utilizes the untreated air outdoors to carry out convection replacement, and pathogenic bacteria carried in the air easily enter the pigsty to cause infection of pigs. The air inlet system in this scheme has set up plasma sterilization equipment, carries out germicidal treatment to the air that gets into the pig house, and whole pig house is the pressure-fired environment through the control of the volume of air that advances return air, eliminates the possibility that the germ got into the pig house through the outside air from the source.

(2) And traditional killing means such as chemical high-temperature killing or UV killing have more or less influence on the breeding health of the pigs, so that the piggery cleaning and killing treatment is generally carried out on the pigs, and the killing effect on pathogenic bacteria in the air is weaker. The scheme adopts an advanced low-temperature plasma sterilization mode, is non-toxic and harmless, and can realize continuous sterilization in the whole breeding process.

(3) The ventilation clean system that relates to in this scheme combines together with intelligent pig house, realizes intelligent killing, reduces the frequency that breeder's entering disappears and kills, reduces the possibility that personnel carry the germ to infect the pig.

Drawings

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

FIG. 2 is a structural diagram of the control system of the present invention;

fig. 3 is the structure diagram of the air flow field at the top of the column of the present invention.

In the figure: 1. an air inlet main pipe; 2. a return air main pipe; 3. a field; 4. an air inlet branch pipe; 5. an air return branch pipe; 6. a return air cover; 7. a plasma device; 8. an air inlet valve; 9. a return air valve; 10. a vent hole; 11. a door is opened; 12. A gate; 13. a lighting window; 14. and (5) ventilating the shutter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the ventilation purification system of pig house of this embodiment, including the ventilation purification system in pig house and the pig house, the ventilation purification system is including installing air inlet main 1 and the air return house 2 of air inlet main 1 both sides at the indoor top position of pig house, air inlet main 1 still communicates the air inlet branch pipe 4 of installing the backplate top position in 3 both sides of column, air return main 2 communicates has the air return branch pipe 5 of installing in 3 top positions of column, air return cover 6 is installed to air return branch pipe 5 bottom one end, it installs plasma device 7 that is used for killing the germ respectively to equally divide on air inlet main 1 entry and the air return branch pipe 5. The inlet of the air inlet main pipe 1 is provided with a plasma device 7, and germs carried in the inlet air are sterilized when the system is started. And a plasma device 7 is arranged on each return air branch pipe to sterilize germs carried in the return air, and the incompletely sterilized germs are taken away by the return air machine to enter a post-treatment process. If residual germs in the pipeline try to fall into the column through the air inlet branch pipe, the germs can be killed and disinfected for the second time, and the possibility that the germs are spread through the air return branch pipe is eliminated.

Further, an air inlet valve 8 is arranged on the air inlet main pipe 1.

Further, a return air valve 9 is mounted on the return air main pipe 2.

Furthermore, the air inlet branch pipe 4 is positioned at two sides of the column 3 and is provided with vent holes 10.

Further, the pigsty comprises a pigsty door 11, a column 3, a fence door 12, a lighting window 13 and ventilation louvers 14.

Further, the columns 3 are provided with two rows, and an operation channel is arranged between the two rows of columns 3.

Further, the lighting window 13 is a non-openable glass window, the ventilation louver 14 is a self-hanging louver, the ventilation purification system is in a self-hanging closed state before being opened, and the self-hanging louver can be opened under the action of air flow after the ventilation purification system is opened.

Furthermore, the air inlet main pipe 1 guides a path of air flow to the upper part of the door 11 through the air pipe. When workers enter the pigsty, germs are killed.

Further, all materials of the ventilation and purification system are made of metal materials. The metal material is not easy to be attached and propagated by germs.

Furthermore, a germ detection sensor is arranged in the pigsty.

The working principle is as follows: when the system operates, the plasma device 7 of the air inlet main pipe 1 and the air return branch pipe 5 is started, the air inlet and return fan and the air inlet and return valve 8 are started, the monitored data are fed back to the server by the sensor arranged in the pigsty, the air quantity or the killing efficiency of the plasma device 7 is adjusted by the controller according to the control logic set by the system, and the remote control can also be carried out by directly sending instructions through the remote terminal.

Claims

1. The utility model provides a ventilation clean system of pig house which characterized in that: including the ventilation clean system in pig house and the pig house, the ventilation clean system is including air inlet main pipe (1) and the air return house main pipe (2) of air inlet main pipe (1) both sides of installing the indoor top position of pig house, air inlet main pipe (1) still intercommunication has air inlet branch pipe (4) of installing the backplate top position in column (3) both sides, air return main pipe (2) intercommunication has air return branch pipe (5) of installing in column (3) top position, air return cover (6) are installed to air return branch pipe (5) bottom one end, equally divide on air inlet main pipe (1) entry and air return branch pipe (5) and do not install plasma device (7) that are used for killing the germ.

2. A ventilation purification system for a pig house according to claim 1, wherein: an air inlet valve (8) is arranged on the air inlet main pipe (1).

3. A ventilation purification system for a pig house according to claim 1, wherein: and the return air main pipe (2) is provided with a return air valve (9).

4. A ventilation purification system for a pig house according to claim 1, wherein: the air inlet branch pipe (4) is positioned at two sides of the column (3) and is provided with vent holes (10).

5. A ventilation purification system for a pig house according to claim 1, wherein: the pigsty comprises a pigsty door (11), a column (3), a fence door (12), a lighting window (13) and ventilation shutters (14).

6. A ventilation purification system for a pig house according to claim 5, characterized in that: the columns (3) are provided with two rows, and an operation channel is arranged between the two rows of columns (3).

7. A ventilation purification system for a pig house according to claim 5, characterized in that: the lighting window (13) is a non-openable glass window, the ventilation louver (14) is a self-hanging louver, the ventilation purification system is in a self-hanging closed state before being opened, and the self-hanging louver can be opened under the action of air flow after the ventilation purification system is opened.

8. A ventilation purification system for a pig house according to claim 1, wherein: the air inlet main pipe (1) also guides one path of air flow to the upper part of the door (11) through an air pipe.

9. A ventilation purification system for a pig house according to claim 1, wherein: all materials of the ventilation and purification system are made of metal materials.

10. A ventilation purification system for a pig house according to claim 1, wherein: and a germ detection sensor is arranged in the pigsty.