CN212035332U

CN212035332U - Novel livestock-raising ventilation device

Info

Publication number: CN212035332U
Application number: CN202020424197.2U
Authority: CN
Inventors: 王东起; 郑俭; 张润泽; 贾启超; 闫纪
Original assignee: Shengli College China University of Petroleum
Current assignee: Shengli College China University of Petroleum
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-12-01
Anticipated expiration: 2030-03-30

Abstract

The utility model relates to a novel livestock-raising is ventilated device. The technical scheme is as follows: the top of breeding the house is equipped with the shed roof support, the shed roof support passes through steel construction and concrete and breeds the house wall body and fix, inboard integrated into one piece at the shed roof support has the inlayer apron, it has the glass apron to cover in shed roof support's top one side, it has the roof apron to cover in shed roof support's top opposite side, apron under the below of shed roof support, inlayer apron and glass apron, roof apron and roof apron constitute the air inlet channel that the vertical section is triangle-shaped under, it has first air intake to reserve between glass apron and the roof apron. The beneficial effects are that: this device can carry out vertical and horizontal ventilation to breeding the house simultaneously, very big improvement ventilation effect and air inlet temperature, be favorable to breeding the quick ventilation and the temperature control of house, for the livestock provides good environment of raising, ensures livestock breeding's normal work, helping hand aquaculture development.

Description

Novel livestock-raising ventilation device

Technical Field

The utility model relates to a livestock-raising technical field, in particular to novel livestock-raising ventilation device.

Background

Along with the scale and the continuous improvement of the intensification degree of the breeding production, the ventilation and temperature reduction of a farm become the troublesome first problem more and more. When the livestock breeding operation is carried out on large batches of livestock, the livestock breeding operation is carried out in a livestock shed with multi-directional ventilation, the breeding environment of the livestock is excellent, the normal work of livestock breeding is ensured, the ventilation is directly related to the ambient temperature in the breeding process of livestock breeding, and the ambient temperature directly influences the meat-to-feed ratio of live poultry. In the prior art, the ventilation and cooling of the breeding house mainly depends on natural wind or a fan is arranged on the side wall of the breeding house and provided with a ventilation opening corresponding to the fan for ventilation and cooling. But this type of mode can only carry out horizontal aeration cooling to breeding the house in actual use for aeration cooling effect is poor, and circulation of air speed is slow, and can't effectively utilize solar energy to adjust the ventilation temperature in different seasons, consequently needs to improve.

The utility model discloses a chinese utility model patent publication is CN208972264U, discloses a novel livestock-raising ventilation device, including breeding house and U-shaped board, install a plurality of ventilation shafts on breeding the roof of house, breed and have seted up a plurality of vents on the wall body of the relative one side of house symmetrically, wherein each of one side all install the fan in the vent, a plurality of pull rods are installed to the top symmetry of U-shaped board, every the one end that the U-shaped board was kept away from to the pull rod is all installed on breeding the roof of house, the bilateral symmetry of U-shaped board is equipped with the mounting panel, two the mounting panel is all installed on breeding the side wall of house, install servo motor on the roof of U-shaped board, the bull stick is installed to servo motor's drive end, a plurality of first bevel gears are installed to the equidistance on the lateral wall. This device can carry out horizontal and vertical ventilation processing simultaneously to breeding the house through the setting of each structure, very big improvement ventilation effect, be favorable to breeding the quick ventilation and the cooling of house, helping hand aquaculture development. Although the ventilation effect of this patent is showing, the temperature is low in breeding the house winter, if do not open the fan, breeds the interior air of house and does not circulate, and environmental quality is poor influences the normal growth of livestock, if open the fan and will lead to breeding the temperature loss in the house, breeds the house in the temperature too low and also can influence the normal growth of livestock.

Disclosure of Invention

The utility model aims at providing a novel livestock breeding ventilation device to the above-mentioned defect that prior art exists, it is poor to have solved and breed house aeration cooling effect, ventilates in winter and leads to excessively cooling in breeding the house, the slow shortcoming of circulation of air speed.

The technical scheme is as follows: the utility model comprises a breeding house, a shed top bracket, an inner layer cover plate, a glass cover plate, a roof cover plate and a roof lower cover plate, wherein the breeding house comprises a first wall body and a second wall body, a plurality of exhaust fans are fixedly arranged at the upper end of the inner side of the first wall body through expansion bolts, a shutter is fixedly arranged at the outer side of the first wall body at the corresponding position of each exhaust fan through screws, a fan motor is fixed on an exhaust fan frame through screws, a motor driving shaft is connected with exhaust fan blades in a transmission way, an additional wall body with an L-shaped section is integrally arranged at the upper end of the inner side of the second wall body, a plurality of air inlet fans with a heating fan outer frame are fixedly arranged at the lower end of the additional wall body through expansion screws in a horizontal way, the air inlet fans are vertically arranged with the second wall body, the two adjacent air inlet fans are separated by partition plates, and, the fan motor is fixed on the air inlet fan frame by screws, the motor drive shaft is connected with the air inlet fan blades in a transmission way, a heating device is additionally arranged in the heating fan outer frame, the bottom end of the breeding house is provided with a lower base, the upper end of the lower base is provided with a plurality of groups of feed troughs, the top end of the breeding house is provided with a shed top support, the shed top support is fixed with the wall body of the breeding house through steel structures and concrete, an inner cover plate is integrally formed on the inner side of the shed top support, one side above the shed top support is covered with a glass cover plate, the other side above the shed top support is covered with a roof cover plate, a roof lower cover plate is arranged below the shed top support, the shed top support penetrates through the roof lower cover plate to be fixed with the wall body of the breeding house, the inner cover plate, the glass cover plate, the roof cover plate and the roof lower cover plate form an air, the roof of the inside top of the breeding house is evenly distributed with a plurality of infrared heating lamps, and the middle of the roof is provided with a spraying device.

The inner side of the first air inlet is provided with a first air inlet channel and a second air inlet channel, a first blocking leaf is movably connected to a shed top support at the air inlet of the first air inlet channel through a first hinge, the first hinge is arranged on the lower side of the first blocking leaf, a second blocking leaf is movably connected to a shed top support at the air inlet of the second air inlet channel through a second hinge, and the second hinge is arranged on the upper side of the second blocking leaf.

The first air inlet channel is arranged on one side of the cover glass cover plate, and the black heat absorbing material is paved on the corresponding inner layer cover plate below the glass cover plate.

The glass cover plate and the roof cover plate are fixed on the shed top support through self-tapping screws, and the contact surfaces of the glass cover plate, the roof cover plate and the roof lower cover plate with the shed top support are sealed through sealant.

The lower base is of an arc-shaped plate-shaped structure with a high middle and two low sides, and drainage grooves are formed in two sides of the lower base.

The louver comprises a louver frame, louver blades, louver rotating plates and connecting rods, wherein the louver rotating plates are integrally formed on the upper side of the louver frame, the upper ends of the louver blades are movably connected to the louver rotating plates, the lower ends of the louver blades are connected together through the connecting rods, the end portions of the connecting rods are provided with toothed bar rods, the toothed bar rods are meshed with transmission gears, the transmission gears are driven by driving shafts of driving motors, and the driving motors are fixed at the corners of the louver through screws.

The utility model has the advantages that: 1. the arrangement of the air inlet fan can longitudinally intake air into the breeding house, the arrangement of the exhaust fan can transversely ventilate the breeding house, the opening and closing angle of the shutter and the rotating speed of the fan are controlled by the single chip microcomputer, the opening and closing angle of the shutter can be adjusted according to different temperatures, the rotating speed of the fan can be changed, positive pressure, isobaric and negative pressure ventilation in the breeding house is realized, and the ventilation efficiency is improved;

2. the first blocking blade and the second blocking blade at the air inlet can select a proper air inlet channel path according to the external environment temperature and the internal environment temperature, the air inlet fan can also turn on the heating device under the control of the single chip microcomputer to improve the air inlet temperature in cold weather, and the temperature in the breeding house can also be heated by turning on the infrared heating lamp;

to sum up, this device can carry out vertical and horizontal ventilation to breeding the house simultaneously, very big improvement ventilation effect and air inlet temperature, be favorable to breeding the quick ventilation and the temperature control of house, for the livestock provides good environment of raising, ensures livestock breeding's normal work, helping hand aquaculture development.

Drawings

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a cross-sectional view taken along the line A-A;

FIG. 4 is a cross-sectional view taken along line B-B;

FIG. 5 is an enlarged view of a portion of C;

FIG. 6 is a schematic structural view of a ceiling mount;

FIG. 7 is an enlarged partial view of D;

FIG. 8 is a schematic view of the construction of the blind;

FIG. 9 is a schematic view of the engagement of the drive gear with the toothed bar;

in the upper diagram: the cultivation house comprises a cultivation house 1, a first wall 2, a second wall 3, a shed top support 4, an inner layer cover plate 5, a glass cover plate 6, a roof cover plate 7, a roof lower cover plate 8, a first air inlet 9, a first air inlet channel 10, a second air inlet channel 11, a lower base 12, a drainage groove 13, a feed groove 14, an exhaust fan 15, a louver 16, an additional wall 17, an air inlet fan 18, a spraying device 19, a black heat absorbing material 20, a first baffle 21, a first hinge 22, a second hinge 23, a second baffle 24, an infrared heating lamp 25, a second air inlet 26, an exhaust fan frame 15.1, a louver frame 16.1, a louver blade 16.2, a louver outer frame rotating plate 16.3, a connecting rod 16.4, a toothed bar 16.5, a transmission gear 16.6, an air inlet fan frame 18.1, a partition plate 18.2 and a heating fan 18.3.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in figures 1-4, the utility model comprises a breeding house 1, a shed roof support 4, an inner layer cover plate 5, a glass cover plate 6, a roof cover plate 7 and a roof lower cover plate 8, wherein the breeding house 1 comprises a first wall body 2 and a second wall body 3, a plurality of exhaust fans 15 are fixedly arranged at the upper end of the inner side of the first wall body 2 through expansion bolts, a blind window 16 is fixedly arranged at the outer side of the first wall body 2 at the corresponding position of each exhaust fan 15 through screws, a fan motor is fixed on an exhaust fan frame 15.1 through screws, the motor driving shaft is in transmission connection with the blades of the exhaust fan, an additional wall body 17 with an L-shaped section is integrally arranged at the upper end of the inner side of the second wall body 3, a plurality of intake fans 18 with a heating fan outer frame 18.3 are horizontally and fixedly arranged at the lower end of the additional wall body 17 through expansion screws, the intake fans 18 are vertically arranged with the second wall body 3, and a spacing plate, the roof lower cover plate 8 corresponding to the air inlet fan 18 is provided with a second air inlet 26, a fan motor is fixed on an air inlet fan frame 18.1 through screws, a motor driving shaft is connected with an air inlet fan blade in a transmission way, a heating device is additionally arranged in a heating fan outer frame 18.3, the bottom end of the breeding house 1 is provided with a lower base 12, the upper end of the lower base 12 is provided with a plurality of groups of feed grooves 14, the top end of the breeding house 1 is provided with a shed top support 4, the shed top support 4 is fixed with the wall of the breeding house 1 through a steel structure and concrete, an inner cover plate 5 is integrally formed on the inner side of the shed top support 4, one side of the upper part of the shed top support 4 is covered with a glass cover plate 6, the other side of the upper part of the shed top support 4 is covered with a roof cover plate 7, the roof lower cover plate 8 is arranged below the roof support 4, the roof support 4 penetrates through the roof lower cover plate 8 to, Apron 8 constitutes the inlet air channel that the longitudinal section is triangle-shaped under roof apron 7 and the roof, and it has first air intake 9 to reserve between apron 8 under glass apron 6 and roof, the roof on 1 inside top of breed house under apron 8 on evenly distributed be equipped with a plurality of infrared heating lamp 25, infrared heating lamp 25 can heat up in breeding the house, the middle part of apron 8 is equipped with atomizer 19 under the roof, atomizer passes through the external storage water tank of breeding 1 outside of house of pipeline, sprays the water in 1 to breeding the house, can cool down the sunstroke prevention to breeding in the house 1 and the livestock.

As shown in fig. 5, a first air inlet channel 10 and a second air inlet channel 11 are arranged on the inner side of the first air inlet 9, a first blocking blade 21 is movably connected to the ceiling support 4 at the air inlet of the first air inlet channel 10 through a first hinge 22, the first hinge 22 is arranged on the lower side of the first blocking blade 21, a second blocking blade 24 is movably connected to the ceiling support 4 at the air inlet of the second air inlet channel 11 through a second hinge 23, and the second hinge 23 is arranged on the upper side of the second blocking blade 24.

As shown in fig. 1, the first air intake duct 10 is disposed on one side of the cover glass 6, and a black heat absorbing material 20 is laid on the corresponding inner cover 5 under the cover glass 6.

Under the normal temperature condition, the second blocking blade 24 is driven by the second hinge 23 to move upwards to open the second air inlet channel 11, the air inlet fan 18 is started, air enters from the first air inlet 9, reaches the breeding house 1 from the second air inlet 26 through the air inlet fan 18 to realize longitudinal air inlet, and then is discharged out of the breeding house 1 through the exhaust fan 15, so that the air in the breeding house circulates, and the normal temperature in the breeding house is guaranteed.

Under the winter condition, first fender leaf 21 moves down through first hinge 22 drive and opens first inlet air duct 10, the air gets into by first air intake 9, absorb the heat that gives off by black heat-absorbing material 20 when first inlet air duct 10 and accomplish preliminary heating, then pass through inlet fan 18 from second air intake 26 through second inlet air duct 11, heating device work makes heating blower frame 18.3 get into behind gaseous completion secondary heating breed house 1 simultaneously, breed house 1 by exhaust fan 15 discharge at last, make the circulation of air in the breed house circulate, improve the interior temperature of breed house.

The glass cover plate 6 and the roof cover plate 7 are fixed on the shed roof support 4 through self-tapping screws, and the contact surfaces of the glass cover plate 6, the roof cover plate 7 and the roof lower cover plate 8 and the shed roof support 4 are sealed through sealant.

As shown in fig. 1, the lower base 12 is an arc-shaped plate structure with a high middle and two low sides, and drainage grooves 13 are formed in two sides of the lower base 12 and used for draining accumulated water sprayed by the spraying device and urine discharged by livestock, so as to provide a good environment for livestock and prevent bacteria from breeding.

As shown in fig. 8-9, the louver 16 includes a louver frame 16.1, louvers 16.2, louver rotating plates 16.3, and connecting rods 16.4, the louver rotating plates 16.3 are integrally formed on the upper side of the louver frame 16.1, the upper ends of the louvers 16.2 are movably connected to the louver rotating plates 16.3, the lower ends of a plurality of louvers 16.2 are connected together through the connecting rods 16.4, the end of the connecting rod 16.4 is provided with a toothed bar 16.5, the toothed bar 16.5 is engaged with a transmission gear 16.6, the transmission gear 16.6 is driven by a driving shaft of a driving motor, and the driving motor is fixed at the corners of the louver through screws.

In the whole ventilation process, the exhaust fan 15, the intake fan 18, the first hinge 22, the second hinge 23, the infrared heating lamp 25, the spraying device 19, the heating device and the transmission gear are all controlled by a single chip microcomputer in a unified mode through data generated by sensors in the breeding house 1, and the single chip microcomputer can be a programmable 89S51 type single chip microcomputer.

The arrangement of the air inlet fan can longitudinally intake air into the breeding house, the arrangement of the exhaust fan can transversely ventilate the breeding house, the opening and closing angle of the shutter and the rotating speed of the fan are controlled by the single chip microcomputer, the opening and closing angle of the shutter can be adjusted according to different temperatures, the rotating speed of the fan can be changed, positive pressure, isobaric and negative pressure ventilation in the breeding house is realized, and the ventilation efficiency is improved; the first fender leaf and the second fender leaf of air inlet department can select suitable inlet air passageway route according to outside ambient temperature and inside ambient temperature, and the air intake fan also can open heating device under single chip microcomputer control, improves cold weather inlet temperature, opens the infrared heating lamp and also can heat up to the temperature in breeding the house. To sum up, this device can carry out vertical and horizontal ventilation to breeding the house simultaneously, very big improvement ventilation effect and air inlet temperature, be favorable to breeding the quick ventilation and the temperature control of house, for the livestock provides good environment of raising, ensures livestock breeding's normal work, helping hand aquaculture development.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. The utility model provides a novel livestock-raising is ventilated device which characterized in that: comprises a breeding house (1), a shed roof support (4), an inner layer cover plate (5), a glass cover plate (6), a roof cover plate (7) and a roof lower cover plate (8), wherein the breeding house (1) comprises a first wall body (2) and a second wall body (3), a plurality of exhaust fans (15) are fixedly arranged at the upper end of the inner side of the first wall body (2) through expansion bolts, a blind window (16) is fixedly arranged at the outer side of the first wall body (2) at the corresponding position of each exhaust fan (15) through screws, a fan motor is fixedly arranged on an exhaust fan frame (15.1) through screws, a motor driving shaft is in transmission connection with the blades of the exhaust fans, an additional wall body (17) with an L-shaped section is integrally arranged at the upper end of the inner side of the second wall body (3), a plurality of intake fans (18) with a heating fan outer frame (18.3) are horizontally and fixedly arranged at the lower end of the, the air inlet fans (18) are vertically arranged with the second wall (3), two adjacent air inlet fans (18) are spaced by a partition plate (18.2), a second air inlet (26) is arranged on the roof lower cover plate (8) corresponding to the air inlet fans (18), a fan motor is fixed on an air inlet fan frame (18.1) by screws, a motor driving shaft is connected with the fan blades of the air inlet fans, a heating device is additionally arranged in a heating fan outer frame (18.3), a lower base (12) is arranged at the bottom end of the breeding house (1), a plurality of groups of feed troughs (14) are arranged at the upper end of the lower base (12), a shed top support (4) is arranged at the top end of the breeding house (1), the shed top support (4) is fixed with the wall of the breeding house (1) by a steel structure and concrete, an inner cover plate (5) is integrally formed at the inner side of the shed top support (4), and a glass cover plate (6) covers one side above the shed top support (4), the utility model discloses a breed house (1) of building, including canopy top support (4), the top opposite side of canopy top support (4) covers there is roof apron (7), apron (8) under the below of canopy top support (4), canopy top support (4) pass under the roof apron (8) and breed house (1) wall body fixed, apron (8) constitute the air inlet channel that the vertical section is triangle-shaped with glass apron (6), roof apron (7) and roof under apron (8), it has first air intake (9) to reserve under glass apron (6) and the roof between apron (8), breed house (1) the roof on the inside top under apron (8) on evenly distributed be equipped with a plurality of infrared heating lamp (25), the middle part of apron (8) is equipped with atomizer (19) under the roof.

2. A novel ventilation device for livestock breeding according to claim 1, characterized in that: be equipped with first inlet air channel (10) and second inlet air channel (11) in the inboard of first air intake (9), be equipped with first fender leaf (21) through first hinge (22) swing joint on air intake department canopy top support (4) of first inlet air channel (10), first hinge (22) set up the downside at first fender leaf (21), be equipped with second fender leaf (24) through second hinge (23) swing joint on air intake department canopy top support (4) of second inlet air channel (11), second hinge (23) set up the upside at second fender leaf (24).

3. A novel ventilation device for livestock breeding according to claim 2, characterized in that: the first air inlet channel (10) is arranged on one side of the cover glass cover plate (6), and a black heat absorbing material (20) is paved on the corresponding inner layer cover plate (5) below the glass cover plate (6).

4. A novel ventilation device for animal husbandry according to claim 3, characterized in that: the glass cover plate (6) and the roof cover plate (7) are fixed on the shed top support (4) through self-tapping screws, and the contact surfaces of the glass cover plate (6), the roof cover plate (7) and the roof lower cover plate (8) and the shed top support (4) are sealed through sealant.

5. A novel ventilation device for livestock breeding according to claim 1, characterized in that: the lower base (12) is of an arc-shaped plate-shaped structure with a high middle and two low sides, and drainage grooves (13) are formed in two sides of the lower base (12).

6. A novel ventilation device for livestock breeding according to claim 1, characterized in that: the louver (16) comprises a louver frame (16.1), louver blades (16.2), louver rotating plates (16.3) and connecting rods (16.4), wherein the louver rotating plates (16.3) are integrally formed on the upper side of the louver frame (16.1), the upper ends of the louver blades (16.2) are movably connected to the louver rotating plates (16.3), the lower ends of the louver blades (16.2) are connected together through the connecting rods (16.4), the end parts of the connecting rods (16.4) are provided with toothed bar (16.5), the toothed bar (16.5) is meshed with transmission gears (16.6), the transmission gears (16.6) are driven by driving motor driving shafts, and the driving motors are fixed at the edges and corners of the louver through screws.