CN221306768U - Pig house with air filtering capability - Google Patents

Abstract

The utility model discloses a pig house with an air filtering function, which belongs to the technical field of pig houses and comprises a pig house, wherein a plurality of air outlets are formed in the side wall of the pig house, an air outlet fan assembly is arranged on the air outlets, a plurality of air inlets are formed in the side wall of the pig house, which is far away from the air outlets, a rectangular frame is fixedly connected to the side wall of the air inlets, a dust removing net, a filter screen, an air inlet fan assembly and an air guide assembly are sequentially arranged in the rectangular frame, and the dust removing net is close to the air inlet end of the air inlets; the air guide assembly comprises a plurality of air guide plates which are sequentially arranged from top to bottom, two ends of each air guide plate are fixedly connected with rotating shafts respectively, two rotating shafts on each air guide plate are respectively connected with the inner side wall of the rectangular frame in a rotating mode, a cavity is formed in the rectangular frame, a driving assembly is arranged in the cavity, and one rotating shaft on each air guide plate extends into the cavity and is in transmission connection with the driving assembly. The utility model is convenient for the filtered air to be rapidly and uniformly diffused in the breeding house, improves the uniformity of the air quality and is beneficial to healthy growth of pigs.

Description

Pig house with air filtering capability

Technical Field

The utility model relates to the technical field of pig raising, in particular to a pig raising with an air filtering function.

Background

Along with the intensive and industrial development of pig breeding industry, pig breeding in a pig house gradually develops to high-density breeding, and a good ventilation system and a filtering system play a vital role in healthy breeding of pigs in the pig house, so that the disease probability of the pigs is reduced, and the pig breeding effect is improved. In the prior art, a ventilation fan and a filter are usually arranged in a pig house, ventilation in the pig house is realized through the fan, air entering the pig house is filtered through the filter, and the air quality in the pig house is maintained. The filter is installed in air intake department, and the inside of pig house is carried to the directional air after the filtration from air intake department, and this just leads to outside air to concentrate in air intake department, is unfavorable for the quick even diffusion in the pig house, and the air quality in the pig house is inhomogeneous, is unfavorable for the healthy growth of pig only.

For this purpose, a pig house with an air filtration function is proposed.

Disclosure of utility model

The utility model aims to provide a pig house with an air filtering function, and aims to solve or improve at least one of the technical problems.

In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a pig house with an air filtering function, which comprises a breeding house, wherein a plurality of air outlets are formed in the side wall of the breeding house, an air outlet fan assembly is arranged on the air outlets, a plurality of air inlets are formed in the side wall, far away from the air outlets, of the breeding house, a rectangular frame is fixedly connected to the side wall of the air inlets, a dust removing net, a filter screen, an air inlet fan assembly and an air guide assembly are sequentially arranged in the rectangular frame, and the dust removing net is close to the air inlet end of the air inlets;

The air guide assembly comprises a plurality of air guide plates which are sequentially arranged from top to bottom, two ends of each air guide plate are fixedly connected with rotating shafts respectively, the two rotating shafts on the air guide plates are respectively connected with the inner side walls of the rectangular frame in a rotating mode, a cavity is formed in the rectangular frame, a driving assembly is arranged in the cavity, and one of the rotating shafts on the air guide plates stretches into the cavity and is in transmission connection with the driving assembly.

Preferably, the driving assembly comprises a first motor fixedly connected in the cavity, a rotating rod is fixedly connected on an output shaft of the first motor, one end of the rotating rod, which is far away from the first motor, is rotationally connected with the cavity, a plurality of first bevel gears are fixedly sleeved on the side wall of the rotating rod, a second bevel gear is fixedly connected with one end, which is located in the cavity, of the rotating shaft, which is far away from the air deflector, and the first bevel gears are meshed with the second bevel gears.

Preferably, the first draw-in groove has been seted up respectively on two inside walls that rectangular frame is relative, the second draw-in groove is located first draw-in groove with between the air inlet fan subassembly, dust removal network card connects between two first draw-in grooves, filter network card connects between two second draw-in grooves, dust removal net the filter screen with rectangular frame inner wall sliding connection, be provided with quick detach subassembly on the rectangular frame, quick detach subassembly with dust removal net the filter screen can dismantle and be connected.

Preferably, the quick detach subassembly includes two setups the perpendicular groove of rectangular frame lateral wall, perpendicular groove is located breed the house is interior, two perpendicular groove respectively with first draw-in groove the second draw-in groove intercommunication, it has the riser to slide in the perpendicular groove, two the riser respectively with the dust removal net the filter screen lateral wall offsets, a plurality of constant head tanks have been seted up to the riser lateral wall, be provided with locating component on the rectangular frame, locating component and a plurality of the detachable connection of constant head tank.

Preferably, the locating component comprises a plurality of first sleeves rotationally connected with the outer side wall of the rectangular frame, the first sleeves are respectively in one-to-one correspondence with the locating grooves on the vertical plates, the first sleeves are positioned between the two vertical plates, the second sleeves are sleeved outside the first sleeves, springs are fixedly connected between the inner walls of the first sleeves and the inner walls of the second sleeves, supporting rods are fixedly connected on the second sleeves, locating columns are fixedly connected at two ends of the supporting rods respectively, and the two locating columns are respectively in sliding connection with the locating grooves on the vertical plates.

Preferably, the second sleeve inner side wall is provided with a plurality of limit grooves, the first sleeve outer wall is fixedly connected with a plurality of limit blocks, and the limit blocks are respectively arranged in one-to-one correspondence with the limit grooves and are in sliding connection with the limit grooves.

Preferably, the air inlet fan assembly comprises a support fixedly connected to the inner wall of the rectangular frame, the air outlet fan assembly comprises a support fixedly connected to the inner wall of the air outlet, a second motor is fixedly connected to the support, a round rod is fixedly connected to an output shaft of the second motor, and a plurality of fan blades are fixedly connected to the side wall of the round rod in the circumferential direction.

Preferably, a groove is formed in one end, far away from the positioning groove, of the vertical plate, and the dust removing net and the filter net respectively extend into the two grooves and are in sliding connection with the grooves.

The utility model discloses the following technical effects: the ventilation of the air in the cultivation house is realized through the air inlet fan assembly and the air outlet fan assembly, the air flowing into the cultivation house firstly filters large-particle impurities such as dust through a dust removing net, then filters tiny particles, bacteria and the like through a filter screen, and the filtered air enters the cultivation house through an air deflector, so that fresh air is sent into the cultivation house, and a good cultivation environment is created for pigs; the rotating shaft can be driven to rotate through the driving assembly, so that the plurality of air deflectors are driven to rotate, the inclination angle of the air deflectors is changed, filtered air is conveyed into the breeding house from different angles, fresh air is conveniently and rapidly and uniformly diffused in the breeding house, the air quality uniformity is improved, and healthy growth of pigs is facilitated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the cultivation house according to the present utility model;

FIG. 3 is a schematic view of a rectangular frame according to the present utility model;

FIG. 4 is a schematic diagram of the installation of the dust removing net and the filter net in the utility model;

FIG. 5 is a schematic view of a positioning assembly according to the present utility model;

fig. 6 is a schematic structural diagram of a driving assembly in the present utility model.

In the figure: 1. a cultivation house; 2. an air outlet; 3. an air inlet; 4. a rectangular frame; 5. a dust removing net; 6. a filter screen; 7. an air deflector; 8. a rotating shaft; 9. a cavity; 10. a first motor; 11. a rotating lever; 12. a first bevel gear; 13. a second bevel gear; 14. a first clamping groove; 15. a second clamping groove; 16. a vertical groove; 17. a riser; 18. a positioning groove; 19. a first sleeve; 20. a second sleeve; 21. a spring; 22. positioning columns; 23. a limit groove; 24. a limiting block; 25. a second motor; 26. a fan blade; 27. a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1-6, the utility model provides a pig house with an air filtering function, which comprises a breeding house 1, wherein a plurality of air outlets 2 are formed in the side wall of the breeding house 1, an air outlet fan assembly is arranged on the air outlets 2, a plurality of air inlets 3 are formed in the side wall of the breeding house 1 far away from the air outlets 2, a rectangular frame 4 is fixedly connected to the side wall of the air inlets 3, a dust removing net 5, a filter screen 6, an air inlet fan assembly and an air guide assembly are sequentially arranged in the rectangular frame 4, and the dust removing net 5 is close to the air inlet end of the air inlets 3;

In this embodiment, the filter screen 6 is a HEPA high efficiency filter screen, and can filter tiny particulate matters in the air, such as bacteria, viruses, pollen, dust mites, and the like.

The air guide assembly comprises a plurality of air guide plates 7 which are sequentially arranged from top to bottom, two ends of each air guide plate 7 are fixedly connected with rotating shafts 8 respectively, two rotating shafts 8 on each air guide plate 7 are respectively and rotatably connected with the inner side wall of the rectangular frame 4, a cavity 9 is formed in the rectangular frame 4, a driving assembly is arranged in the cavity 9, and one rotating shaft 8 on each air guide plate 7 extends into the cavity 9 and is in transmission connection with the driving assembly;

The ventilation of the air in the cultivation house is realized through the air inlet fan assembly and the air outlet fan assembly, the air flowing into the cultivation house firstly filters large-particle impurities such as dust through the dust removing net 5, then filters tiny particles, bacteria and the like through the filter screen 6, and the filtered air enters the cultivation house 1 through the air deflector 7, so that fresh air is sent into the cultivation house 1, and a good cultivation environment is created for pigs; the rotating shaft 8 can be driven to rotate through the driving assembly, so that the plurality of air deflectors 7 are driven to rotate, the inclination angle of the air deflectors 7 is changed, filtered air is conveyed into the breeding house 1 from different angles, fresh air can be conveniently and rapidly and uniformly diffused in the breeding house 1, the air quality uniformity is improved, and healthy growth of pigs is facilitated.

In a further optimized scheme, the driving assembly comprises a first motor 10 fixedly connected in the cavity 9, a rotating rod 11 is fixedly connected to an output shaft of the first motor 10, one end of the rotating rod 11, far away from the first motor 10, is rotationally connected with the cavity 9, a plurality of first bevel gears 12 are fixedly sleeved on the side wall of the rotating rod 11, a second bevel gear 13 is fixedly connected to one end, far away from the air deflector 7, of a rotating shaft 8 positioned in the cavity 9, and the first bevel gears 12 are meshed with the second bevel gears 13;

The first motor 10 drives the rotating rod 11 to rotate, and the rotating rod 11 drives the plurality of first bevel gears 12 to rotate, so that the second bevel gears 13 are driven to rotate, the change of the inclination angle of the air deflector 7 is realized, and then fresh air is conveyed into the cultivation house 1 from different angles, so that the rapid and uniform diffusion of the fresh air is realized.

Further optimizing scheme has seted up first draw-in groove 14 respectively on two inside walls that rectangular frame 4 is relative, has seted up second draw-in groove 15 respectively on two inside walls that rectangular frame 4 is relative, and second draw-in groove 15 is located between first draw-in groove 14 and the air inlet fan subassembly, and dust removal net 5 joint is between two first draw-in grooves 14, and filter screen 6 joint is between two second draw-in grooves 15, and dust removal net 5, filter screen 6 and rectangular frame 4 inner wall sliding connection are provided with quick detach subassembly on the rectangular frame 4, and quick detach subassembly can dismantle with dust removal net 5, filter screen 6 and be connected.

Further optimizing scheme, quick detach subassembly includes two perpendicular grooves 16 of seting up at rectangular frame 4 lateral wall, and perpendicular groove 16 is located breeds house 1, and two perpendicular grooves 16 communicate with first draw-in groove 14, second draw-in groove 15 respectively, and sliding connection has riser 17 in perpendicular groove 16, and two risers 17 offset with dust removal net 5, filter screen 6 lateral wall respectively, and a plurality of constant head tanks 18 have been seted up to riser 17 lateral wall, are provided with locating component on the rectangular frame 4, and locating component can dismantle with a plurality of constant head tanks 18 and be connected.

In a further optimized scheme, the positioning assembly comprises a plurality of first sleeves 19 rotationally connected with the outer side wall of the rectangular frame 4, the first sleeves 19 are respectively arranged in one-to-one correspondence with a plurality of positioning grooves 18 on the vertical plates 17, the first sleeves 19 are positioned between the two vertical plates 17, a second sleeve 20 is sleeved outside the first sleeves 19, springs 21 are fixedly connected between the inner walls of the first sleeves 19 and the inner walls of the second sleeves 20, supporting rods are fixedly connected on the second sleeves 20, positioning posts 22 are respectively fixedly connected at two ends of each supporting rod, and the two positioning posts 22 are respectively in sliding connection with the positioning grooves 18 on the two vertical plates 17;

When the dust removing net 5 and the filter screen 6 need to be cleaned and replaced, the second sleeve 20 is pulled to drive the positioning columns 22 to leave the positioning grooves 18, then the second sleeve 20 is rotated to drive the first sleeve 19 to rotate on the rectangular frame, the two positioning columns 22 are rotated between the two vertical plates 17, the limit on the vertical plates 17 is relieved, the two vertical plates 17 are taken out of the vertical grooves 16 respectively, at the moment, one ends of the dust removing net 5 and the filter screen 6 are exposed, the dust removing net 5 and the filter screen 6 are pulled out of the vertical grooves 16 respectively, and the dust removing net 5 and the filter screen 6 can be detached, so that the operation is simple and convenient.

Further optimizing scheme, a plurality of spacing grooves 23 have been seted up to second sleeve 20 inside wall, and first sleeve 19 outer wall rigid coupling has a plurality of stopper 24, and a plurality of stopper 24 set up and sliding connection with a plurality of spacing grooves 23 one-to-one respectively.

Further optimizing scheme, the air inlet fan subassembly includes the support of rigid coupling on rectangular frame 4 inner wall, and the air outlet fan subassembly is including the support of rigid coupling on air outlet 2 inner wall, and the rigid coupling has second motor 25 on the support, and the rigid coupling has the round bar on the output shaft of second motor 25, and round bar lateral wall circumference rigid coupling has a plurality of flabellums 26, and the flabellum 26 that is located rectangular frame 4 is located between second draw-in groove 15 and the aviation baffle 7.

In a further optimization scheme, a groove 27 is formed in one end, far away from the positioning groove 18, of the vertical plate 17, and the dust removing net 5 and the filter net 6 respectively extend into the two grooves 27 and are in sliding connection with the grooves 27; the two ends of the dust removing net 5 are clamped between the groove 27 and the first clamping groove 14, and the two ends of the filter net 6 are clamped between the groove 27 and the second clamping groove 15.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims (8)

1. Pig house with air filtration function, its characterized in that: the novel cultivation house comprises a cultivation house (1), wherein a plurality of air outlets (2) are formed in the side wall of the cultivation house (1), an air outlet fan assembly is arranged on the air outlet (2), a plurality of air inlets (3) are formed in the side wall, far away from the air outlet (2), of the cultivation house (1), a rectangular frame (4) is fixedly connected to the side wall of the air inlet (3), a dust removing net (5), a filter screen (6), an air inlet fan assembly and an air guide assembly are sequentially arranged in the rectangular frame (4), and the dust removing net (5) is close to the air inlet end of the air inlet (3);

the air guide assembly comprises a plurality of air guide plates (7) which are sequentially arranged from top to bottom, two ends of each air guide plate (7) are fixedly connected with rotating shafts (8) respectively, the two rotating shafts (8) on each air guide plate (7) are respectively connected with the inner side walls of the rectangular frame (4) in a rotating mode, a cavity (9) is formed in the rectangular frame (4), a driving assembly is arranged in the cavity (9), and one of the rotating shafts (8) on each air guide plate (7) stretches into the cavity (9) and is in transmission connection with the driving assembly.

2. Pig house with air filtration function according to claim 1, characterized in that: the driving assembly comprises a first motor (10) fixedly connected in the cavity (9), a rotating rod (11) is fixedly connected on an output shaft of the first motor (10), one end of the rotating rod (11), which is far away from the first motor (10), is rotationally connected with the cavity (9), a plurality of first bevel gears (12) are fixedly sleeved on the side wall of the rotating rod (11), one end, which is located in the cavity (9), of the rotating shaft (8), which is far away from the air deflector (7), is fixedly connected with a second bevel gear (13), and the first bevel gears (12) are meshed with the second bevel gear (13).

3. Pig house with air filtration function according to claim 1, characterized in that: first draw-in groove (14) have been seted up respectively on two inside walls that rectangular frame (4) are relative, second draw-in groove (15) are located first draw-in groove (14) with between the air inlet fan subassembly, dust removal net (5) joint is between two first draw-in grooves (14), filter screen (6) joint is between two second draw-in grooves (15), dust removal net (5) filter screen (6) with rectangular frame (4) inner wall sliding connection, be provided with quick detach subassembly on rectangular frame (4), quick detach subassembly with dust removal net (5) filter screen (6) can dismantle and be connected.

4. A pig house with air filtering function according to claim 3, characterized in that: the quick detach subassembly includes two setups perpendicular groove (16) of rectangular frame (4) lateral wall, perpendicular groove (16) are located breed house (1), two perpendicular groove (16) respectively with first draw-in groove (14) second draw-in groove (15) intercommunication, it is connected with riser (17) to erect in groove (16) sliding, two riser (17) respectively with dust removal net (5) filter screen (6) lateral wall offsets, a plurality of constant head tanks (18) have been seted up to riser (17) lateral wall, be provided with locating component on rectangular frame (4), locating component and a plurality of be connected can be dismantled in constant head tank (18).

5. The pigsty with air filtering function according to claim 4, wherein: the positioning assembly comprises a plurality of first sleeves (19) which are rotationally connected with the outer side wall of the rectangular frame (4), a plurality of first sleeves (19) are respectively and correspondingly arranged with a plurality of positioning grooves (18) on the vertical plates (17), the first sleeves (19) are positioned between the vertical plates (17), a second sleeve (20) is sleeved outside the first sleeves (19), springs (21) are fixedly connected between the inner walls of the first sleeves (19) and the inner walls of the second sleeves (20), supporting rods are fixedly connected on the second sleeves (20), positioning columns (22) are respectively and fixedly connected at two ends of each supporting rod, and the two positioning columns (22) are respectively and slidably connected with the positioning grooves (18) on the two vertical plates (17).

6. The pig house with air filtering function according to claim 5, characterized in that: the inner side wall of the second sleeve (20) is provided with a plurality of limit grooves (23), the outer wall of the first sleeve (19) is fixedly connected with a plurality of limit blocks (24), and the limit blocks (24) are respectively arranged in one-to-one correspondence with the limit grooves (23) and are in sliding connection with the limit grooves.

7. Pig house with air filtration function according to claim 1, characterized in that: the air inlet fan assembly comprises a support fixedly connected to the inner wall of the rectangular frame (4), the air outlet fan assembly comprises a support fixedly connected to the inner wall of the air outlet (2), a second motor (25) is fixedly connected to the support, a round rod is fixedly connected to an output shaft of the second motor (25), and a plurality of fan blades (26) are fixedly connected to the side wall of the round rod in the circumferential direction.

8. The pigsty with air filtering function according to claim 4, wherein: the one end that riser (17) kept away from constant head tank (18) has seted up recess (27), dust removal net (5) filter screen (6) are stretched into respectively two in recess (27) and with recess (27) sliding connection.