CN113179959A

CN113179959A - Livestock-raising heat preservation device and system based on complementary energy supply of scene

Info

Publication number: CN113179959A
Application number: CN202110570576.1A
Authority: CN
Inventors: 赵琳; 刘润清; 郝肖赟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-07-30

Abstract

The invention relates to the technical field of livestock breeding accessories, in particular to a livestock breeding heat preservation device and system based on wind and light complementary energy supply, which comprises a horizontally arranged bottom plate; the air supply mechanism comprises an air inlet pipe, two groups of spiral air outlet pipes are communicated and arranged at the position of the air inlet pipe below the bottom plate, a box body is communicated and arranged at the top end of the air inlet pipe, an intermediate pipe is communicated and arranged on the box body, an air collecting cover is arranged at one end, away from the box body, of the intermediate pipe, and two air guide covers are arranged at the input end of the intermediate pipe; the photoelectric heating mechanism comprises four solar panels, and an electric heating wire is arranged in the lower half area of a chamber of the box body; clean mechanism, including four rollers, the circumference outer wall of roller is equidistant to be provided with the clean silver of multiunit, clean silver and solar cell panel's upper surface contact. The invention can receive wind energy from all directions from the front side, is convenient for cleaning the surface of the cell panel and has high conversion efficiency of the wind energy and the solar energy.

Description

Livestock-raising heat preservation device and system based on complementary energy supply of scene

Technical Field

The invention relates to the technical field of livestock breeding auxiliary devices, in particular to a livestock breeding heat preservation device and system based on wind and light complementary energy supply.

Background

In the process of breeding, the livestock breeding industry generally needs to keep the temperature in the animal house constant all the time, generally heats the animal house through the heating system, so that the temperature in the animal house can not be reduced too fast, at present, the mode of supplying energy to the heating system has a plurality of, and what generally adopted is the mode of new energy supply, for example: the wind energy and the solar energy are combined and complemented, the most common way is the energy supply way, and the way of supplying energy by adopting the wind energy and the solar energy has defects; the wind energy has the defects that the orientation of the blade is fixed, so that the blade is inconvenient to positively receive the wind energy from all directions, and the conversion efficiency of the wind energy is low; the solar energy has the defect that the surface of the solar panel is exposed to the outside air for a long time and is easily covered by dust, so that the conversion efficiency of the solar energy is low.

In view of the above defects, the inventor of the present invention has made extensive practical experience and professional knowledge for many years in the design and manufacture of such products, and has conducted active research and innovation in cooperation with the application of theories, so as to create a livestock breeding thermal insulation device and system based on wind and light complementary energy supply, so that the device and system can receive wind energy from all directions, the surface of the battery plate can be cleaned conveniently, and the conversion efficiency of the wind energy and the solar energy is high. After continuous research and design and repeated trial production and improvement, the invention with practical value is finally created.

Disclosure of Invention

The invention mainly aims to provide a livestock breeding heat preservation device and system based on wind-solar complementary energy supply, so as to effectively solve the problems pointed out in the background art.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a livestock-raising heat preservation device based on complementary energy supply of scene, includes:

a horizontally disposed floor;

the air supply mechanism comprises an air inlet pipe, the air inlet pipe longitudinally penetrates through the central area of the top end of the bottom plate and is rotatably connected with the bottom plate, two groups of spiral air outlet pipes are communicated and arranged at the position of the air inlet pipe below the bottom plate, the two groups of spiral air outlet pipes are symmetrically arranged by taking the air inlet pipe as the center, the top end of the air inlet pipe is communicated and provided with a box body, a cavity is arranged in the box body, a middle pipe is communicated and provided on the box body, one end of the middle pipe, away from the box body, is provided with an air collecting cover, the input end of the middle pipe is provided with two air guide covers, and the two air guide covers are fixedly arranged in the air collecting cover;

the photoelectric heating mechanism comprises four solar cell panels, the four solar cell panels are obliquely arranged on the bottom plate and respectively face four directions of the south, the east, the west and the north, a transverse plate is erected at the top ends of the four solar cell panels, an electric heating wire is arranged in the lower half area of a cavity of the box body and is electrically connected with the four solar cell panels, and the four solar cell panels jointly supply power for the electric heating wire;

clean mechanism, including four rollers, be located four solar cell panel's upper surface top respectively, the equidistant clean silver of multiunit that is provided with on the circumference outer wall of roller, clean silver and solar cell panel's upper surface contact.

Furthermore, the open ends of the two air guide sleeves are buckled together, the two air guide sleeves are internally combined into a backflow cavity, a plurality of wave guide plates are arranged on the outer wall of the air guide sleeve close to the middle pipe at equal intervals, an air flow channel is formed between the two adjacent wave guide plates, a plurality of notches are arranged at equal intervals at the circumferential positions where the two air guide sleeves are connected, the number of the notches is the same as that of the air flow channels, and the notches correspond to the air flow channels one by one.

Further, the cleaning mechanism also comprises four guide posts which are arranged on four corners at the top end of the bottom plate, the top ends of the four guide posts are inclined towards the center, slide blocks are respectively sleeved on the four guide posts in a sliding manner, the four slide blocks are arranged in a square manner, telescopic shafts are respectively arranged on opposite surfaces of two adjacent slide blocks in the four slide blocks, the two telescopic shafts respectively slide and extend into two ends of the roller at corresponding positions, stand columns are respectively arranged on the four slide blocks, double-head telescopic posts are respectively arranged between the two adjacent stand columns, a movable plate is sleeved on the air inlet pipe in a sliding manner, the top ends of the two double-head telescopic posts at the opposite surfaces are contacted with the bottom end of the movable plate, two support rods are arranged at the bottom end of the movable plate, the two support rods are symmetrically arranged, the bottom ends of the two support rods respectively slide through a transverse plate, a spring is arranged between the two support rods and the box body, and a driving shaft transversely penetrates through the box body, the driving shaft is rotatably connected with the side wall of the box body, one end of the driving shaft sequentially penetrates through the middle pipe and the air guide sleeve and is rotatably connected with the inner wall of the air collecting cover, a plurality of groups of fan blades are arranged at the position, located in the air collecting cover, of the driving shaft, an eccentric wheel is arranged at the other end of the driving shaft, and one end, close to the circle center, of the outer wall of the eccentric wheel is in contact with the top end of the moving plate.

Furthermore, both sides of the bottom end of the moving plate are provided with limiting sleeves, and two double-head telescopic columns in contact with the moving plate slide in the limiting sleeves.

Furthermore, the bottom ends of the two support rods are provided with baffle plates.

Furthermore, four corners of the bottom plate are provided with mounting plates, the four mounting plates are provided with clamping plates below, threaded rods are arranged on the four clamping plates, the tops of the four threaded rods penetrate through the bottom plate in a threaded mode, and the top of each threaded rod is provided with a rotating handle.

Furthermore, two groups of air distribution grilles are arranged at the bottom end of the bottom plate, each group of air distribution grilles comprises at least five grille plates, the two groups of air distribution grilles are respectively positioned at the output ends of the two groups of spiral air outlet pipes, and one side, far away from the spiral air outlet pipes, of each air distribution grille is of a flaring structure.

Furthermore, a connecting plate is arranged between the two groups of spiral air outlet pipes and the bottom plate and is used for connecting the bottom plate with the two groups of spiral air outlet pipes.

The heat preservation method of the livestock breeding heat preservation device based on wind and light complementary energy supply comprises the following steps:

1. firstly, the device is arranged on the shed roof of the livestock-raising shed, so that the structure above the bottom plate is positioned above the shed, and the structure below the bottom plate is positioned in the shed;

2. outside air is blown into the air collecting cover, passes through the two air guide hoods, the middle pipe, the box body and the air inlet pipe, and then is blown into the shed from the output ends of the two groups of spiral air outlet pipes;

3. in the process of blowing air into the shed, the four solar cell panels receive solar energy and convert the solar energy into electric energy to supply power to the electric heating wires, and the electric heating wires heat the air flowing through the chamber of the box body, so that the air blown into the shed is hot air.

After the technical scheme is adopted, the invention has the beneficial effects that:

the connecting mode of the air inlet pipe and the bottom plate is rotationally connected, no matter what direction of wind blows, the direction of the wind collecting cover can be changed, so that the wind collecting cover can receive wind energy from all directions on the front side, the wind enters the wind collecting cover, a plurality of groups of fan blades in the wind collecting cover rotate under the action of the wind, the fan blades drive the driving shaft to rotate, the driving shaft drives the eccentric wheel to rotate, the eccentric wheel rotates for a circle under the action of the eccentric wheel, the moving plate reciprocates up and down once, the moving plate presses down the four stand columns, the four slide blocks reciprocate up and down along with the four stand columns, the four slide blocks respectively drive the four rollers to reciprocate up and down, and the four rollers respectively move up and down along the inclined planes of the four solar cell panels, so that the telescopic columns and the telescopic shafts do reciprocating telescopic motion in the up and down motion process of the four rollers, the wind energy from all directions can be received on the front side, and the surfaces of the cell panels can be cleaned conveniently, the conversion efficiency of wind energy and solar energy is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic perspective view of a right front down angled construction of the present invention;

FIG. 2 is a schematic perspective view of a right front up angled construction of the present invention;

FIG. 3 is a schematic perspective view of a cross-sectional right front down angled view configuration of the present invention;

FIG. 4 is a schematic perspective view of a part of the connection structure between the wind-collecting cover and the eccentric wheel according to the present invention;

FIG. 5 is an enlarged partial schematic view of the invention at A in FIG. 3;

reference numerals: 1. a base plate; 2. an air supply mechanism; 201. an air inlet pipe; 202. a spiral air outlet pipe; 203. a box body; 204. an intermediate pipe; 205. a wind collecting cover; 206. a pod; 207. a wave deflector; 3. a photoelectric heating mechanism; 301. a solar panel; 302. a transverse plate; 303. an electric heating wire; 4. a cleaning mechanism; 401. a roller; 402. cleaning the cotton sliver; 403. a guide post; 404. a slider; 405. a telescopic shaft; 406. a column; 407. a double-ended telescopic column; 408. moving the plate; 409. a support bar; 410. a spring; 411. a drive shaft; 412. a fan blade; 413. an eccentric wheel; 5. a limiting sleeve; 6. a baffle plate; 7. mounting a plate; 8. a clamping plate; 9. a threaded rod; 10. rotating the handle; 11. a wind distribution grid; 12. a connecting plate.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

According to the livestock breeding heat preservation device and system based on wind-solar complementary energy supply, the installation mode, the connection mode or the arrangement mode of all the components are common mechanical modes, and the specific structures, models and coefficient indexes of all the components are self-contained technologies, so that the beneficial effects can be achieved, and further description is omitted.

In the stockbreeding thermal insulation device and system based on wind-solar complementary energy supply, unless otherwise stated, the directional terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like included in the terms only represent the direction of the term in the conventional use state or are colloquially known by those skilled in the art and should not be considered as limiting the term, meanwhile, the numerical terms "first", "second" and "third" and the like do not represent specific numbers and sequences and are used for name differentiation, and the terms "include", "include" and any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only those elements, but also other elements which are not explicitly listed, or also includes other elements which are not specifically listed for the process, A method, article, or apparatus that is inherent to the element.

As shown in fig. 1, 2, 3, 4 and 5, an animal husbandry heat preservation device based on wind-solar complementary energy supply comprises: a horizontally disposed base plate 1; the air supply mechanism 2 comprises an air inlet pipe 201, longitudinally penetrates through the central area of the top end of the bottom plate 1 and is rotatably connected with the bottom plate 1, two groups of spiral air outlet pipes 202 are arranged at positions, below the bottom plate 1, of the air inlet pipe 201 in a communicating mode, the two groups of spiral air outlet pipes are symmetrically arranged with the air inlet pipe 201 as the center, the top end of the air inlet pipe 201 is provided with a box body 203 in a communicating mode, a cavity is arranged inside the box body 203, a middle pipe 204 is arranged on the box body 203 in a communicating mode, an air collecting cover 205 is arranged at one end, far away from the box body 203, of the middle pipe 204, the input end of; the photoelectric heating mechanism 3 comprises four solar panels 301, the four solar panels 301 are obliquely arranged on the bottom plate 1, the four solar panels 301 face four directions of the south, the east, the west and the north respectively, a transverse plate 302 is erected at the top ends of the four solar panels 301, an electric heating wire 303 is arranged in the lower half area of a cavity of the box body 203, the electric heating wire 303 is electrically connected with the four solar panels 301, and the four solar panels 301 jointly supply power to the electric heating wire 303; the cleaning mechanism 4 comprises four rollers 401 which are respectively positioned above the upper surfaces of the four solar cell panels 301, a plurality of groups of cleaning cotton slivers 402 are equidistantly arranged on the outer wall of the circumference of each roller 401, and the cleaning cotton slivers 402 are in contact with the upper surfaces of the solar cell panels 301.

When the device is used, the device is firstly installed on the roof of an animal husbandry shed, so that the structure above the bottom plate 1 is positioned above the shed, the structure below the bottom plate 1 is positioned in the shed, outside air is blown into the air collecting cover 205, passes through the two air guide hoods 206, the middle pipe 204, the box body 203 and the air inlet pipe 201 and then is blown into the shed from the output ends of the two groups of spiral air outlet pipes 202, in the process of blowing air into the shed, the four solar cell panels 301 receive light energy sun and convert the light energy of the sun into electric energy to supply power to the electric heating wires 303, and the electric heating wires 303 heat the air flowing through the cavity of the box body 203, so that the air blown into the shed is hot air.

In the above process, the connection mode of the air inlet pipe 201 and the bottom plate 1 is rotational connection, no matter what direction of wind blows, the wind collection cover 205 can change the direction, so that the front side of the wind collection cover can receive wind energy from all directions, the wind enters the wind collection cover 205, multiple groups of fan blades 412 in the wind collection cover 205 rotate under the action of the wind, the fan blades 412 drive the driving shaft 411 to rotate, the driving shaft 411 drives the eccentric 413 to rotate, the eccentric 413 rotates for a circle under the action of the eccentric 413, the moving plate 408 reciprocates up and down once, the moving plate 408 presses down the four upright posts 406, the four sliding blocks 404 reciprocate up and down along with the four upright posts 406, the four sliding blocks 404 respectively drive the four rollers 401 to reciprocate up and down, and the four rollers 401 respectively move up and down along the inclined planes of the four solar cell panels 301, so that the telescopic posts and the telescopic shafts 405 do reciprocating telescopic motion in the up and down motion process of the four rollers 401, the wind energy from all directions can be received from the front side, the surface of the cell panel is convenient to clean, and the conversion efficiency of the wind energy and the solar energy is high.

As a preferred example of the above embodiment, as shown in fig. 1, 3 and 4, the open ends of the two fairings 206 are fastened together, the interiors of the two fairings 206 are combined into a backflow chamber, a plurality of wave deflectors 207 are equidistantly arranged on the outer wall of the fairings 206 near the middle pipe 204, an air flow channel is formed between two adjacent wave deflectors 207, a plurality of notches are equidistantly arranged at the connected circumferential position of the two fairings 206, the number of the notches is the same as that of the air flow channels, and the notches are in one-to-one correspondence with the air flow channels.

In the using process, the wind blown into the wind collecting cover 205 is guided through the air flow channel on the air guide cover 206, the flow speed of the air is reduced, the service life of the fan blade 412 is prolonged, the gas guided through the air flow channel flows to the deep inside of the wind collecting cover 205 from the notch, then enters the backflow cavity formed by the two air guide covers 206, enters the middle pipe 204 through the backflow cavity, and the pushing force on the fan blade 412 is enhanced through the action of the wave guide plate 207.

As a preferred embodiment, as shown in fig. 1, 3 and 4, the cleaning mechanism 4 further includes four guiding posts 403, which are installed at four corners of the top end of the bottom plate 1, and top ends of the four guiding posts 403 are all inclined toward the center, sliders 404 are respectively slidably sleeved on the four guiding posts 403, the four sliders 404 are arranged in a square shape, telescopic shafts 405 are respectively arranged on opposite surfaces of two adjacent sliders 404 of the four sliders 404, and two telescopic shafts 405 respectively extend into two ends of the roller 401 at corresponding positions in a sliding manner, upright posts 406 are respectively arranged on the four sliders 404, a double-headed telescopic post 407 is respectively arranged between two adjacent upright posts 406, a moving plate 408 is slidably sleeved on the air inlet pipe 201, top ends of the two double-headed telescopic posts 407 on the opposite surfaces are in contact with the bottom end of the moving plate 408, two supporting rods 409 are arranged at the bottom end of the moving plate 408, the two supporting rods 409 are symmetrically arranged, the bottom ends of the two supporting rods 409 both slide through the transverse plate 302, a spring 410 is arranged between the moving plate 408 and the box 203, a driving shaft 411 transversely penetrates through the box 203, the driving shaft 411 is rotatably connected with the side wall of the box 203, one end of the driving shaft 411 sequentially penetrates through the middle pipe 204 and the air guide sleeve 206 and is rotatably connected with the inner wall of the air guide sleeve 205, a plurality of groups of fan blades 412 are arranged at the position, located in the air guide sleeve 205, of the driving shaft 411, an eccentric 413 is arranged at the other end of the driving shaft 411, and one end, close to the circle center, of the outer wall of.

In the using process, the four sliding blocks 404 slide up and down along the four guide posts 403, the four guide posts 403 are arranged in an inclined manner, so that the up-and-down movement tracks of the four sliding blocks 404 are inclined, the four sliding blocks 404 always keep a square arrangement mode in the up-and-down reciprocating movement process, and the side length of a square formed by the four sliding blocks 404 is gradually increased in the synchronous downward movement process of the four sliding blocks 404 due to the limitation of the movement tracks of the four sliding blocks 404, the four sliding blocks 404 drive the four rollers 401 to move along the surfaces of the four solar cell panels 301, and the surfaces of the solar cell panels 301 are cleaned by the cleaning cotton slivers 402 on the rollers 401.

As shown in fig. 1, 2 and 4, the two sides of the bottom end of the moving plate 408 are provided with a stop collar 5, and the two double-headed telescopic columns 407 contacting with the moving plate 408 slide in the stop collars 5.

In the use, two flexible posts 407 of double-end can slide in stop collar 5 for no matter how flexible post 407 of double-end moves, it can not break away from the contact with movable plate 408 all the time, the effectual probability that breaks down when having reduced equipment motion.

As a preferred example of the above embodiment, as shown in fig. 3, the bottom ends of the two support rods 409 are provided with the baffle 6.

In the use, the baffle 6 can carry on spacingly to the bracing piece 409, prevents that the bracing piece 409 from breaking away from with diaphragm 302 and appearing, improves and uses the reliability.

As a preferred embodiment, as shown in fig. 1, 2 and 3, four corners of the bottom plate 1 are provided with mounting plates 7, four clamping plates 8 are provided below the mounting plates 7, four clamping plates 8 are provided with threaded rods 9, the top ends of the four threaded rods 9 are screwed through the bottom plate 1, and the top ends of the threaded rods 9 are provided with rotating handles 10.

In the use, when installing the device, at first at the roof trompil, with bottom plate 1 card in downthehole for four mounting panels 7 just erect on the roof, later rotate threaded rod 9 through rotatory handle 10, threaded rod 9 drives four clamp plates 8 and upwards removes, installs fixedly through four mounting panels 7 and four clamp plates 8 to the device, and is convenient to the dismouting of device, easy operation.

As a preferred embodiment, as shown in fig. 2, two sets of air distribution grilles 11 are disposed at the bottom end of the bottom plate 1, each set of air distribution grilles 11 includes at least five grille plates, and the two sets of air distribution grilles 11 are respectively located at the output ends of the two sets of spiral air outlet pipes 202, and one side of the air distribution grilles 11 away from the spiral air outlet pipes 202 is of a flaring structure.

In the use, the wind that blows out from two sets of spiral tuber pipe 202 output diffuses through air distribution grid 11 for the wind that enters into in the canopy is softer, improves the comfortable degree of blowing.

As a preferred embodiment, as shown in fig. 2, a connecting plate 12 is disposed between each of the two sets of spiral air-out pipes 202 and the bottom plate 1, and is used for connecting the bottom plate 1 and the two sets of spiral air-out pipes 202.

In the using process, the connecting plate 12 can support and fix the spiral air outlet pipe 202, and the spiral air outlet pipe 202 is firmly installed below the bottom plate 1.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a livestock-raising heat preservation device based on complementary energy supply of scene which characterized in that includes:

a horizontally arranged bottom plate (1);

the air supply mechanism (2) comprises an air inlet pipe (201), the air inlet pipe longitudinally penetrates through the central area of the top end of the bottom plate (1) and is rotatably connected with the bottom plate (1), two groups of spiral air outlet pipes (202) are communicated and arranged at the position, below the bottom plate (1), of the air inlet pipe (201), the two groups of spiral air outlet pipes are symmetrically arranged by taking the air inlet pipe (201) as the center, a box body (203) is communicated and arranged at the top end of the air inlet pipe (201), a cavity is arranged in the box body (203), a middle pipe (204) is communicated and arranged on the box body (203), an air collecting cover (205) is arranged at one end, away from the box body (203), of the middle pipe (204), two air guide hoods (206) are arranged at the input end of the middle pipe (204), and the two air guide hoods (206) are fixedly arranged in the air collecting cover (205);

the photoelectric heating mechanism (3) comprises four solar cell panels (301), the four solar cell panels (301) are obliquely arranged on the bottom plate (1), the four solar cell panels (301) face to the east, south, west and north respectively, a transverse plate (302) is erected at the top ends of the four solar cell panels (301), an electric heating wire (303) is arranged in the lower half area of a cavity of the box body (203), the electric heating wire (303) is electrically connected with the four solar cell panels (301), and the four solar cell panels (301) jointly supply power to the electric heating wire (303);

cleaning mechanism (4), including four rollers (401), be located four solar cell panel (301) upper surface tops respectively, the circumference outer wall of roller (401) is equidistant to be provided with multiunit clean silver (402), clean silver (402) and the upper surface contact of solar cell panel (301).

2. The livestock breeding heat preservation device based on wind-solar complementary energy supply as claimed in claim 1, wherein the open ends of the two air guide hoods (206) are buckled together, the two air guide hoods (206) are internally combined into a backflow chamber, a plurality of wave guide plates (207) are equidistantly arranged on the outer wall of the air guide hood (206) close to the middle pipe (204), an air flow channel is formed between two adjacent wave guide plates (207), a plurality of gaps are equidistantly arranged at the connecting circumferential position of the two air guide hoods (206), the number of the gaps is the same as that of the air flow channels, and the gaps and the air flow channels are in one-to-one correspondence.

3. The livestock breeding heat preservation device based on wind-solar complementary energy supply as claimed in claim 1, wherein the cleaning mechanism (4) further comprises four guide posts (403) installed at four corners of the top end of the bottom plate (1), the top ends of the four guide posts (403) are all inclined towards the center, sliding blocks (404) are respectively sleeved on the four guide posts (403) in a sliding manner, the four sliding blocks (404) are arranged in a square manner, telescopic shafts (405) are respectively arranged on opposite surfaces of two adjacent sliding blocks (404) in the four sliding blocks (404), the two telescopic shafts (405) respectively extend into two ends of the roller (401) at corresponding positions in a sliding manner, vertical columns (406) are respectively arranged on the four sliding blocks (404), double-head telescopic posts (407) are respectively arranged between two adjacent vertical columns (406), a movable plate (408) is slidably sleeved on the air inlet pipe (201), the top ends of the two double-head telescopic posts (407) at the opposite surfaces are in contact with the bottom end of the movable plate (408), the bottom end of the moving plate (408) is provided with two support rods (409), the two support rods (409) are symmetrically arranged, the bottom ends of the two support rods (409) all slide through the transverse plate (302), a spring (410) is arranged between the moving plate (408) and the box body (203), a driving shaft (411) transversely penetrates through the box body (203), the driving shaft (411) is rotatably connected with the side wall of the box body (203), one end of the driving shaft (411) sequentially penetrates through the middle tube (204) and the guide cover (206) and is rotatably connected with the inner wall of the air collecting cover (205), a plurality of groups of fan blades (412) are arranged at the position, located in the air collecting cover (205), of the driving shaft (411), an eccentric wheel (413) is arranged at the other end of the driving shaft (411), and one end, close to the circle center, of the outer wall of the eccentric wheel (413) is in contact with the top end of the moving plate (408).

4. The livestock breeding heat preservation device based on wind-solar complementary energy supply is characterized in that two sides of the bottom end of the moving plate (408) are respectively provided with a limiting sleeve (5), and two double-head telescopic columns (407) in contact with the moving plate (408) slide in the limiting sleeves (5).

5. An animal husbandry breeding heat preservation device based on wind-solar complementary energy supply according to claim 3, characterized in that the bottom ends of the two support rods (409) are provided with baffles (6).

6. The livestock breeding heat preservation device based on wind-solar complementary energy supply is characterized in that mounting plates (7) are arranged at four corners of the bottom plate (1), clamping plates (8) are arranged below the four mounting plates (7), threaded rods (9) are arranged on the four clamping plates (8), the top ends of the four threaded rods (9) penetrate through the bottom plate (1) in a threaded mode, and rotating handles (10) are arranged at the top ends of the threaded rods (9).

7. The livestock breeding heat preservation device based on wind-solar complementary energy supply is characterized in that two groups of air distribution grilles (11) are arranged at the bottom end of the bottom plate (1), each group of air distribution grilles (11) comprises at least five grid plates, the two groups of air distribution grilles (11) are respectively positioned at the output ends of the two groups of spiral air outlet pipes (202), and one side, away from the spiral air outlet pipes (202), of each air distribution grille (11) is of a flaring structure.

8. The livestock breeding heat preservation device based on wind-solar complementary energy supply according to claim 1, characterized in that a connecting plate (12) is arranged between the two sets of spiral air outlet pipes (202) and the bottom plate (1) for connecting the bottom plate (1) and the two sets of spiral air outlet pipes (202).

9. The method for keeping warm of an animal husbandry breeding warm device based on wind-solar hybrid energy supply according to claims 1-8, characterized by comprising the following steps:

1. firstly, the device is arranged on the roof of the livestock breeding shed, so that the structure above the bottom plate (1) is positioned above the shed, and the structure below the bottom plate (1) is positioned in the shed;

2. outside air is blown into the wind collecting cover (205), passes through the two air guide hoods (206), the middle pipe (204), the box body (203) and the air inlet pipe (201), and then is blown into the shed from the output ends of the two groups of spiral air outlet pipes (202);

3. in the process of blowing air into the shed, the four solar cell panels (301) receive solar energy and convert the solar energy into electric energy to supply power to the electric heating wires (303), and the electric heating wires (303) heat the air flowing through the cavity of the box body (203), so that the air blown into the shed is hot air.