CN211129310U

CN211129310U - Pig raising house

Info

Publication number: CN211129310U
Application number: CN201921712489.XU
Authority: CN
Inventors: 秦英林; 李楠; 岳晓磊; 郭克; 郭盼; 彭敬; 周耀昌; 梁宗涛; 张博; 刘晓飞; 文双喜
Original assignee: Muyuan Foods Co Ltd
Current assignee: Muyuan Foods Co Ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-07-31
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a pig raising house, including the canopy body that is used for the colony raise swinery, canopy body one end is equipped with the air intake, the other end is equipped with the air outlet, internal furred ceiling that divides the canopy chamber into upper shed chamber and lower shed chamber, fix in the furred ceiling below and along the bellows that the canopy body length direction extends, the air intake communicates with bellows, the bottom of bellows is equipped with a plurality of vents that are used for blowing downwards, be equipped with a plurality of wind-guiding mouths that communicate lower shed chamber and upper shed chamber on the furred ceiling, the air outlet communicates the upper shed chamber, a plurality of vents and a plurality of wind-guiding mouths all distribute along the length direction interval of the canopy body; after external fresh air passes through the air intake and gets into bellows, ventilate downwards from canopy body one side through the vent, the confession is down the canopy intracavity live pig and is breathed and cool down, then the dirty air of canopy intracavity gets into the canopy chamber through the wind-guiding mouth again down, and later rethread air outlet discharges and raises pigs the house, can increase the ventilation route through setting up furred ceiling and bellows, avoids getting into the internal air of canopy and directly is taken out by the exhaust fan, causes invalid ventilation.

Description

Pig raising house

Technical Field

The utility model relates to a livestock breeding technical field especially relates to a house of raising pigs.

Background

With the development of economic society, the demand of people on pork is more and more, in order to meet the large demand of people on pork, the pig breeding industry in China develops towards the large-scale and intensive direction, and a large number of factory pig farms are built.

In order to guarantee the quality of live pig breeding, good ventilation needs to be carried out on a pig raising house, but at present, the live pig breeding mostly adopts a tunnel type ventilation mode, namely, air enters from one end of the pig house, a fan is installed at the other end, and air in the house is pumped out, and the ventilation mode has the following defects: 1) air always flows from the front end of the pigsty to the rear end of the pigsty, so that only the pigsty in the pigsty at the front end of the pigsty can breathe fresh air, the quality of the breathing air of the pigsty in the rear end of the pigsty is poor, and the growth speed of the pigsty is slow; 2) once the front-end swinery is sick, the disease can be rapidly spread, and dyeing and finishing pigsties are infected in a short time, so that great economic loss is caused; 3) in a hot mode in summer, the purpose of cooling is achieved through large air volume and large air speed, and due to the fact that the temperature inside and outside the house is high, newly-entered air reaches the body surface of a swinery to be limited and is generally directly pumped away by a tail end fan, and ineffective ventilation is caused; 4) the ventilation volume is big, and demand fan is in large quantity, and the energy consumption is high, and the operation cost is high.

Therefore, the pig raising house which has a good ventilation and cooling effect and can improve the pig raising quality is provided, and the technical problem which needs to be solved by technical personnel in the field at present is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pig house, aeration cooling effect is better, can guarantee the fresh and clean of air in the pig house, reduces the sick probability of swinery, improves live pig breeding quality. .

In order to solve the technical problem, the utility model provides a pig raising house, including the canopy body that is used for the colony pig farm, canopy body one end is equipped with the air intake, and the other end is equipped with the air outlet, the internal furred ceiling that falls into canopy chamber and canopy chamber down with the canopy chamber that is equipped with of canopy, the furred ceiling below is fixed with bellows, bellows edge the length direction of the canopy body extends, the air intake with bellows intercommunication, the bottom of bellows is equipped with a plurality of vents that are used for the pig farm to blow in the pig farm of keeping downwards, be equipped with the intercommunication on the furred ceiling under the canopy chamber with go up a plurality of wind-guiding mouths in canopy chamber, the air outlet intercommunication go up the canopy chamber, the pig farm includes the edge a plurality of columns that the length direction of the canopy body set up side by side, it is a plurality of to be a plurality of vents and a plurality of wind-guiding mouths all follow the length.

Preferably, an exhaust fan is arranged at the air outlet.

Preferably, the plurality of ventilation openings and the plurality of air guide openings are in one-to-one correspondence with the columns.

Preferably, each air guide opening is provided with an exhaust fan for sucking waste air.

Preferably, a partition board which is vertically arranged and extends along the length direction of the air bellow is arranged in the air bellow, the partition board divides the air bellow into a primary air channel and a secondary air channel, the vent comprises a primary vent communicated with the primary air channel and a secondary vent communicated with the secondary air channel, the secondary vent is located between the primary vent and the air guide opening, the air inlet is communicated with the primary air channel and the air inlet end of the secondary air channel, the primary air channel and the air inlet end of the secondary air channel are provided with detachable baffles, the air inlet end of the primary air channel is communicated with the other end of the primary air channel through a pipeline, a dung leaking plate is arranged at the bottom of the pigsty, and the pipeline penetrates through the lower portion of the dung leaking plate.

Preferably, the primary ventilation opening and the secondary ventilation opening are inclined towards the air guide opening and face the pig raising fence.

Preferably, the ventilation opening comprises a primary ventilation opening and a secondary ventilation opening located between the primary ventilation opening and the air guide opening, the primary ventilation opening is vertically downward, and the secondary ventilation opening inclines towards the air guide opening and faces the pigsty.

Preferably, the bellows is a gradient bellows, and the chamber height of the bellows is gradually reduced from the primary vent to the secondary vent.

Preferably, the two rows of the pig raising fences are arranged in the shed body, the two rows of the pig raising fences are arranged in parallel along the width direction of the shed body, two air boxes are arranged below the ceiling, the two air boxes are arranged in parallel along the width direction of the shed body and are respectively positioned above the two rows of the pig raising fences, and the air guide opening is positioned between the two air boxes.

The utility model provides a house of raising pigs, including the canopy body that is used for the colony raise swinery, canopy body one end is equipped with the air intake, the other end is equipped with the air outlet, the internal furred ceiling that falls into canopy chamber and canopy chamber down with the canopy chamber that is equipped with of canopy, the furred ceiling below is fixed with bellows, bellows extend along the length direction of the canopy body, air intake and bellows intercommunication, the bottom of bellows is equipped with a plurality of vents that are used for the swinery in the pig house of raising pigs downwards to blow, be equipped with a plurality of wind-guiding mouths that communicate canopy chamber and last canopy chamber down on the furred ceiling, the canopy chamber is gone up in the air outlet intercommunication, the pig house includes a plurality of columns that set up side by side along the length direction of the canopy body, the length direction interval distribution of.

The utility model provides a house of raising pigs, external fresh air passes through in the air intake gets into bellows earlier, vent on the rethread bellows ventilates downwards from canopy body one side, the canopy intracavity live pig breathes and cools down under the confession, then the dirty air of canopy intracavity gets into the canopy chamber through the wind-guiding mouth again down, later rethread air outlet discharge house of raising pigs, can increase the ventilation route through setting up furred ceiling and bellows, can avoid getting into the internal air of canopy and directly be taken away by the exhaust fan, cause invalid ventilation.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a piggery according to the present invention;

FIG. 2 is a side view taken along line A-A of FIG. 1;

FIG. 3 is a top view taken from B-B of FIG. 2;

FIG. 4 is a side view of another embodiment of the canopy provided by the present invention;

fig. 5 is a plan view of another embodiment of the canopy according to the present invention.

The drawings are numbered as follows:

the device comprises a shed body 1, a suspended ceiling 11, an air box 12, a ventilation opening 13, a primary ventilation opening 131, a secondary ventilation opening 132, an air guide opening 14, a pig raising fence 15, a partition board 16, a front air duct 17, a rear air duct 18, a pipeline 19, an air inlet 2 and an air outlet 3.

Detailed Description

The core of the utility model is to provide a pig house, aeration cooling effect is better, can guarantee the fresh and clean of air in the pig house, reduces the sick probability of swinery, improves live pig breeding quality.

In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 to 5, fig. 1 is a schematic structural view of a pigsty according to an embodiment of the present invention; FIG. 2 is a side view taken along line A-A of FIG. 1; FIG. 3 is a top view taken from B-B of FIG. 2; FIG. 4 is a side view of another embodiment of the canopy provided by the present invention; fig. 5 is a plan view of another embodiment of the canopy according to the present invention.

The utility model provides a piggery house, which mainly comprises a house body 1 for captive pig herd, one end of the house body 1 is provided with an air inlet 2, the other end is provided with an air outlet 3, the air outlet 3 is preferably provided with an exhaust fan, the circulation of air in the house body 1 is realized through the exhaust fan, a ceiling 11 is arranged in the house body 1, the ceiling 11 divides the whole house cavity into an upper house cavity and a lower house cavity, the ceiling 11 is preferably arranged at the position on the house body 1 to ensure the space of the lower house cavity is enough, an air box 12 is fixed below the ceiling 11, the air box 12 extends along the length direction of the house body 1 (the direction extending from the air inlet 2 to the air outlet 3 is defined as the length direction of the house body 1), the air inlet 2 of the house body 1 is communicated with the air box 12, the bottom of the air box 12 is provided with a vent 13 for blowing air to the pig herd in the pig farm 15 downwards, and the air guide port 14 for communicating the lower, and the air outlet 3 is communicated with the upper shed cavity, wherein the air guide opening 14 is preferably far away from the ventilation opening 13 to ensure the ventilation effect.

Under the effect of exhaust fan, external fresh air passes through earlier in 2 entering bellows 12 of air intake, vent 13 on the rethread bellows 12 ventilates downwards from 1 one side of the canopy body, the canopy intracavity live pig breathes and cools down under the confession, then the dirty air rethread wind-guiding mouth 14 of canopy intracavity gets into the canopy chamber down, 3 discharge pig raising houses of rethread air outlet later, can increase the ventilation route through setting up furred ceiling 11 and bellows 12, can avoid getting into the air in the canopy body 1 and directly being taken away by the exhaust fan, cause ineffective ventilation.

In order to save space and facilitate management, the pig raising fences 15 are generally arranged along the length direction of the shed body 1, each pig raising fence 15 comprises a plurality of columns arranged side by side along the length direction, in order to enable pigs in the shed to breathe fresh air, a plurality of ventilation openings 13 are preferably arranged at the bottom of the air box 12, the ventilation openings 13 are distributed at intervals along the length direction of the air box 12, meanwhile, a plurality of air guide openings 14 are arranged on the ceiling 11, the air guide openings 14 are distributed at intervals along the length direction of the shed body 1, preferably, the ventilation openings 13 and the air guide openings 14 are all in one-to-one correspondence with the columns of the pig raising fences 15, and the fresh air conveyed in the air box 12 is dispersed to all the columns of the pig raising fences 15 through the ventilation openings 13, so that the fresh air can reach the pigs at all positions in the shed, and disease transmission can be reduced to a certain extent.

Preferably, an exhaust fan can be correspondingly selected and installed at the air guide opening 14 in the pigsty according to the air circulation condition in the pigsty, so that independent and uniform ventilation is guaranteed.

On the basis of each above-mentioned specific embodiment, the utility model provides a pig raising house, for reaching better ventilation effect, can divide into one-level vent 131 and second grade vent 132 with vent 13, and one-level vent 131 and second grade vent 132 set up along the width direction of canopy body 1 side by side, and one-level vent 131 and second grade vent 132 are used for ventilating to the different positions of pig raising fence 15 respectively, and the fresh air of carrying in the bellows 12 passes through one-level vent 131 and second grade vent 132 dispersion to the swinery, and ventilation effect is better.

Wherein, the external environment is different, the required ventilation effect of the pig group is different, the pig growth stage is different, and the required ventilation effect is different, in one embodiment, when applied to the pig in the growth farm, please refer to fig. 2 and fig. 3, preferably, a partition plate 16 is arranged in the air box 12 vertically and extends along the length direction thereof, the partition plate 16 divides the air box 12 into a primary air duct 17 and a secondary air duct 18, and the primary air vent 131 is communicated with the primary air duct 17, the secondary air vent 132 is communicated with the secondary air duct 18, the secondary air vent 132 is positioned between the primary air vent 131 and the air guide opening 14, the air inlet 2 is communicated with the primary air duct 17 and the air inlet end of the secondary air duct 18, and the detachable baffle is arranged at the air inlet ends of the primary air duct 17 and the secondary air duct 18, in summer, the baffle can be detached and simultaneously supply air to the pig farm through the primary air duct 17 and the secondary, can close primary air duct 17 through the baffle, and through the air feed to the pig house in the secondary vent 132 with secondary air duct 18 intercommunication, in winter, can close secondary air duct 18 through the baffle, only supply air to the pig house in through the primary vent 131 with primary air duct 17 intercommunication, and the air inlet end of primary vent 131 can communicate with the other end of primary air duct 17 through pipeline 19, be equipped with hourglass dropping board bottom pig raising fence 15, pipeline 19 passes from the below of leaking dropping board, the outside cold air that gets into through air intake 2 like this winter, can heat through pipeline 19 earlier (namely the temperature in the pig house takes place the heat exchange with pipeline 19 below the hourglass dropping board), reentrant bellows 12 and disperse in pig raising fence 15, can avoid the air subcooling to lead to the swinery cold stress, and reduce the loss of heat capacity in the pig house, make the pig house keep a homothermal environment roughly.

It should be noted that, the end of the primary air duct 17 and the end of the secondary air duct 18 close to the air inlet 2 are usually selected as the air inlet ends, and then one end of the pipeline 19 is communicated with the air inlet end of the primary air vent 131, and the other end is communicated with the end of the primary air vent 131 far away from the air inlet 2.

Preferably, the primary vent 131 is provided with an elbow with a radian, and both the primary vent 131 and the secondary vent 132 are inclined towards the direction of the vent 14 and face the pigsty 15, so that the air directly reaches the surface of the swinery.

In another embodiment, when the air-cooling type pig breeding house is applied to live pigs in a breeding farm, please refer to fig. 4, the partition plate 16 may not be arranged in the air box 12, the primary vent 131 may be arranged to face the live pigs vertically, so that blown air directly reaches the heads and necks of the pigs, so as to realize the breathing and cooling of the pigs, and the secondary vent 132 may be arranged to incline towards the direction of the air guide 14 and face the pig raising fence 15, and form a certain included angle with the primary vent 131, so that the blown air of the secondary vent 132 reaches the backs of the pigs, so as to achieve the cooling purpose.

Preferably, the primary air vents 131 and the secondary air vents 132 both adopt a small air volume and large air speed mode to achieve the purpose of cooling, and can adopt a high air speed matched spraying mode to achieve the purpose of rapid cooling in hot climates in summer.

It should be noted that the number and installation mode of the primary vents 131 and the secondary vents 132 can be increased, decreased or adjusted according to the pigsty condition.

On the basis of the above embodiments, the bellows 12 is a gradual change bellows, and the chamber height of the bellows gradually decreases from the primary vent 131 to the secondary vent 132, so that the wind speeds of the primary vent 131 and the secondary vent 132 are the same, and uniform ventilation of the pigsty is realized.

On the basis of each above-mentioned embodiment, for improving space utilization, reduce cost, the utility model provides a pig raising house can be equipped with two rows of pig raising fences 15 in the canopy body 1, every row of pig raising fence 15 includes a plurality of columns, two rows of pig raising fences 15 set up side by side along the width direction of the canopy body 1, can be equipped with the pavement between two rows of pig raising fences 15, be equipped with two bellows 12 simultaneously in furred ceiling 11 below, two bellows 12 set up side by side along the width direction of the canopy body 1 and lie in the top of two rows of pig raising fences 15 respectively, wind-guiding mouth 14 then can be located between two bellows 12, as shown in fig. 5.

In the description of the present application, it is to be understood that the terms "upper", "lower", "vertical", "inner", and the like refer to orientations or positional relationships based on the orientation shown in the drawings, and are used for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

It should be noted that, in the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and similar parts between the embodiments may be referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant part can be referred to the method part for description.

The above is to the utility model provides a house of raising pigs introduces in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The pigsty is characterized by comprising a shed body (1) for captive breeding of pigsty, wherein one end of the shed body (1) is provided with an air inlet (2), the other end of the shed body is provided with an air outlet (3), a ceiling (11) for dividing a shed cavity into an upper shed cavity and a lower shed cavity is arranged in the shed body (1), an air box (12) is fixed below the ceiling (11), the air box (12) extends along the length direction of the shed body (1), the air inlet (2) is communicated with the air box (12), the bottom of the air box (12) is provided with a plurality of ventilation openings (13) for blowing air to the pigsty in the pigsty (15) downwards, the ceiling (11) is provided with a plurality of air guide openings (14) for communicating the lower shed cavity and the upper shed cavity, the air outlet (3) is communicated with the upper shed cavity, and the pigsty (15) comprises a plurality of columns arranged side by side along the length direction of the shed body (1), the plurality of ventilation openings (13) and the plurality of air guide openings (14) are distributed at intervals along the length direction of the shed body (1).

2. The pigsty according to claim 1, characterized in that an exhaust fan is arranged at the air outlet (3).

3. The hog house according to claim 1, wherein the ventilation openings (13) and the air guiding openings (14) are in one-to-one correspondence with the columns.

4. The pigsty according to claim 3, characterized in that an exhaust fan for sucking the exhaust gas is arranged at each air guiding opening (14).

5. The hog house according to claim 1, wherein a partition plate (16) is vertically arranged in the air box (12) and extends along the length direction of the air box, the partition plate (16) divides the air box (12) into a primary air duct (17) and a secondary air duct (18), the vent (13) comprises a primary vent (131) communicated with the primary air duct (17) and a secondary vent (132) communicated with the secondary air duct (18), the secondary vent (132) is located between the primary vent (131) and the air guide opening (14), the air inlet (2) is communicated with the primary air duct (17) and the air inlet end of the secondary air duct (18), the air inlet ends of the primary air duct (17) and the secondary air duct (18) are provided with detachable baffles, and the air inlet end of the primary air duct (17) is communicated with the other end of the primary air duct (17) through a pipeline (19), a dung leaking plate is arranged at the bottom of the pigsty (15), and the pipeline (19) penetrates through the lower portion of the dung leaking plate.

6. The pigsty according to claim 5, characterized in that the primary ventilation opening (131) and the secondary ventilation opening (132) are inclined towards the air guiding opening (14) and towards the pigsty (15).

7. The pigsty according to claim 1, characterized in that the ventilation openings (13) comprise a primary ventilation opening (131) and a secondary ventilation opening (132) between the primary ventilation opening (131) and the air guide opening (14), the primary ventilation opening (131) is vertically downward, and the secondary ventilation opening (132) is inclined towards the air guide opening (14) and towards the pigsty (15).

8. A pig house according to claim 5 or 7, characterized in that the bellows (12) is a gradual bellows, the chamber height of the bellows (12) decreasing from the primary ventilation opening (131) to the secondary ventilation opening (132).

9. The pigsty according to any one of claims 1 to 7, characterized in that two rows of the pigsty (15) are arranged in the shed body (1), the two rows of the pigsty (15) are arranged in parallel along the width direction of the shed body (1), two air boxes (12) are arranged below the ceiling (11), the two air boxes (12) are arranged in parallel along the width direction of the shed body (1) and are respectively positioned above the two rows of the pigsty (15), and the air guide opening (14) is positioned between the two air boxes (12).