CN213548926U - Livestock and poultry breeding shed with waste heat recovery system - Google Patents
Livestock and poultry breeding shed with waste heat recovery system Download PDFInfo
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- CN213548926U CN213548926U CN202021251353.6U CN202021251353U CN213548926U CN 213548926 U CN213548926 U CN 213548926U CN 202021251353 U CN202021251353 U CN 202021251353U CN 213548926 U CN213548926 U CN 213548926U
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- shed
- filter screen
- decking
- air inlet
- waste heat
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Abstract
The utility model relates to a take waste heat recovery system's beasts and birds to breed cowshed house, including canopy body, shed roof, the shed roof includes outer decking, inlayer decking, curb plate, outer decking passes through the curb plate and is fixed with the vacuole formation with the inlayer decking, the inlayer decking is fixed in the top of canopy body, the inlet air duct of intercommunication in the curb plate outer wall of outer decking both sides fixed respectively and the cavity, inlet air duct's bottom sets up the filter screen, lifting unit is connected to the filter screen. The utility model discloses lifting unit is connected to the filter screen, under the condition that need not be with the help of external instrument, operating personnel stands subaerial filter screen and directly just can install or dismantle, and it is more simple convenient that the installation is dismantled, makes the clearance filter screen convenient easy more.
Description
Technical Field
The utility model relates to a livestock and poultry breeding technical field, concretely relates to take waste heat recovery system's livestock and poultry breeding shed.
Background
The temperature in the livestock breeding shed generally has an upper temperature difference and a lower temperature difference due to rising of hot air, the difference between the bottom and the top is about ten degrees centigrade at most, but for the shed, the too high temperature at the top is not effectively utilized, and the breeding space used in the general livestock breeding shed is arranged below, so that a large amount of heat for heating in winter can not be utilized. Simultaneously, the breed in-process must let in the respiratory new trend of animal, will guarantee general air volume, and the indoor outer difference in temperature in winter is big, keeps the temperature in the canopy and needs a large amount of heats under the condition of ventilating, increases the cost, and the top at the cowshed is generally installed to the filter screen to outside filtered air simultaneously, and is highly very high, and it is very inconvenient to dismantle the installation, increases the degree of difficulty to regularly clearing up the filter screen.
SUMMERY OF THE UTILITY MODEL
For solving the problem that prior art exists, the utility model provides a take waste heat recovery system's beasts and birds to breed cowshed.
In order to achieve the above object, the utility model adopts the following technical scheme:
a livestock and poultry breeding shed with a waste heat recovery system comprises a shed body and a shed roof, wherein the shed body and the shed roof are connected to form the shed, the shed roof comprises an outer layer shed plate, an inner layer shed plate and side plates, the outer layer shed plate is fixed with the inner layer shed plate through the side plates to form a cavity, the inner layer shed board is fixed at the top end of the shed body, the outer walls of the side plates at the two sides of the outer layer shed board are respectively fixed with an air inlet channel communicated with the cavity, the bottom of the air inlet channel is provided with a filter screen, the filter screen is connected with a lifting component, so as to drive the filter screen to move up and down, a plurality of air outlet pipes communicated with the cavity are arranged on the inner layer shed plate in the shed body, a one-way valve is arranged in the air outlet pipe, an exhaust fan is arranged on the side wall of the shed body, an exhaust box with a hollow structure is fixed at the bottom of the shed body, and an air outlet is arranged on the side wall of the exhaust box, and the output end of the exhaust fan is connected with the exhaust box through a pipeline.
Preferably, guide plates are respectively fixed in the cavities on two sides of the central line of the shed body, three side walls of each guide plate are fixed with side plates in the cavities, the cavities are divided into an upper layer and a lower layer by the guide plates, and the air inlet channel is communicated with the cavities above the guide plates.
In any of the above schemes, preferably, the bottom of the air inlet channel is provided with an air inlet, and the air inlet is a frustum-shaped hole.
It is preferred in any one of the above-mentioned schemes, the lift subassembly includes installation frame, backup pad, the backup pad is fixed in on the lateral wall of canopy body, the installation frame is located the top of backup pad, install in the installation frame the filter screen, sliding connection guide bar on a lateral wall of installation frame, threaded connection screw rod on another lateral wall of installation frame, the one end and the backup pad of guide bar are fixed, the one end and the backup pad of screw rod are rotated and are connected, the other end of guide bar and the other end of screw rod all pass the air inlet and extend to in the inlet air duct.
In any of the above schemes, preferably, wherein the other end of the guide rod passes through the air inlet and is fixed with the top inner wall of the air inlet channel, the other end of the screw rod passes through the air inlet and is rotatably connected with the top inner wall of the air inlet channel, and the bottom wall of the air inlet channel is a plane.
In any of the above schemes, preferably, the mounting frame is a frustum-shaped structure, a rubber pad is fixed on the outer wall of the mounting frame, and when the filter screen is located in the air inlet, the top end of the side wall of the mounting frame is abutted against the inner wall of the air inlet.
In any of the above schemes, preferably, the outer layer deck and the inner layer deck are both in an inverted V-shaped structure.
In any of the above aspects, preferably, the guide bar and the screw are respectively located at a middle portion in a longitudinal direction of the mounting frame.
In any of the above schemes, preferably, one end of the screw rod rotatably connected with the support plate extends to the lower part of the support plate and fixes the hand crank.
Compared with the prior art, the utility model provides a pair of take waste heat recovery system's beasts and birds to breed cowshed has following beneficial effect:
1. the shed roof is designed into a cavity structure, so that external fresh air enters the cavity through the air inlet channel and then enters the interior of the shed body through the air outlet pipe, the temperature of the top of the shed body is relatively high due to rising of hot air in the shed body, the fresh air in the cavity is preheated, the heat is utilized more fully, the heat for keeping the temperature in the shed body is reduced, and the cost is saved; the filter screen is connected with the lifting assembly, so that an operator can directly mount or dismount the filter screen standing on the ground without using an external tool, the mounting and dismounting are simpler and more convenient, and the filter screen is more convenient and easier to clean;
2. the guide plate divides the cavity into an upper layer and a lower layer, so that air firstly passes through the cavity above the guide plate and then enters the air outlet pipe from the cavity below the guide plate, the flow path of the air is prolonged, and the preheating effect is better;
3. the inside wall of air inlet and the lateral wall of installation frame set up to the frustum shape structure of mutually supporting, drive the filter screen at the installation frame and shift up the in-process, make the top edge of installation frame and air inlet inside wall butt and make the rubber pad receive the extrusion force to make between installation frame and the air inlet lateral wall sealed, make the air can only pass through in the filter screen just can get into inlet air channel, the filter effect is good.
Drawings
Fig. 1 is a schematic view of the overall structure of a preferred embodiment of the livestock and poultry breeding shed with the waste heat recovery system provided by the utility model;
FIG. 2 is an enlarged view of a portion of A-A of the embodiment of FIG. 1;
fig. 3 is a top view of the mounting frame of the embodiment of fig. 1.
The figures are labeled as follows: 1. a shed body; 2. an outer layer shed plate; 3. a cavity; 4. a baffle; 5. an air outlet pipe; 6. an air inlet channel; 7. an exhaust fan; 8. an exhaust box; 9. an air outlet; 10. a support plate; 11. a screw; 12. a guide bar; 13. a mounting frame; 14. an air inlet; 15. a filter screen; 16. inner layer shed board.
Detailed Description
In order to further understand the inventive content of the present invention, the present invention will be explained in detail with reference to the specific embodiments.
As shown in figure 1, according to the utility model provides an embodiment of a livestock and poultry breeding shed with a waste heat recovery system, comprising a shed body 1 and a shed roof, wherein the shed body 1 is connected with the shed roof to form the shed, the shed roof comprises an outer shed plate 2, an inner shed plate 16 and side plates, the outer shed plate 2 is fixed with the inner shed plate 16 through the side plates to form a cavity 3, the inner shed plate 16 is fixed at the top end of the shed body 1, the outer walls of the side plates at the two sides of the outer shed plate 2 are respectively fixed with an air inlet channel 6 communicated with the cavity 3, the bottom of the air inlet channel 6 is provided with a filter screen 15, the filter screen 15 is connected with a lifting component to drive the filter screen 15 to move up and down, the inner shed plate 16 in the shed body 1 is provided with a plurality of air outlet pipes 5 communicated with the cavity 3, one-way valves are arranged in the air outlet pipes 5, an exhaust fan 7 is arranged on the side wall of the, an air exhaust box 8 with a hollow structure is fixed at the bottom of the shed body 1, an air outlet 9 is arranged on the side wall of the air exhaust box 8, and the output end of the exhaust fan 7 is connected with the air exhaust box 8 through a pipeline.
In this embodiment, with the structure of shed roof design for cavity 3, make external new trend through inlet air duct 6 get into in the cavity 3, then just can get into 1 insides of canopy body through outlet duct 5, because the steam of 1 insides of canopy body rises, make the top temperature of canopy body 1 higher relatively, play the preheating effect to the new trend in the cavity 3, make the heat utilize more fully, reduced the heat that keeps 1 inside temperature of canopy body, saved the cost.
Set up exhaust box 8 in the bottom of canopy body 1, make the new trend at canopy body 1 inner loop in-process at exhaust fan 7, exhaust wind has certain heat in the follow canopy body 1, just can discharge from air outlet 9 after exhaust box 8, play the preheating effect to exhaust box 8, thereby indirect diapire to canopy body 1 plays the preheating effect, the diapire that makes canopy body 1 is not in the ice-cold state, the comfort level of beasts and birds has been improved, make waste heat utilization more abundant, avoid thermal waste.
The utility model discloses a wind-proof shed, including canopy body 1, baffle 4, air inlet channel 6, air inlet channel 4, baffle 3, baffle 4, the baffle 4 is fixed in the cavity 3 of 1 central line both sides respectively, the three lateral wall of baffle 4 is fixed with the curb plate in the cavity 3 to make whole cavity 3 be in the connected state with outlet duct 5, baffle 4 separates cavity 3 for upper and lower two-layer, air inlet channel 6 communicates with the cavity 3 of baffle 4 top, thereby makes the air pass through the cavity 3 of baffle 4 top earlier, then in cavity 3 from baffle 4 below gets into outlet duct 5, has prolonged the.
The bottom of air inlet channel 6 is equipped with air inlet 14, air inlet 14 is frustum shape hole.
Lifting unit includes installation frame 13, backup pad 10 is fixed in on the lateral wall of canopy body 1, installation frame 13 is located the top of backup pad 10, install in installation frame 13 filter screen 15, sliding connection guide bar 12 on the lateral wall of installation frame 13, threaded connection screw rod 11 on another lateral wall of installation frame 13, the one end and the backup pad 10 of guide bar 12 are fixed, the one end and the backup pad 10 of screw rod 11 rotate to be connected, the other end of guide bar 12 and the other end of screw rod 11 all pass air inlet 14 and extend to in the inlet air duct 6.
Screw rod 11's length is longer relatively, make the manual work stand and just can touch screw rod 11's bottom subaerial, lifting unit can drive filter screen 15 and reciprocate, can make filter screen 15 install in air inlet 14 promptly, also can dismantle filter screen 15 from air inlet 14 in, dismantle the in-process in the installation, need not the manual work and climb to the shed roof with the help of external instrument, operating personnel stands subaerial through rotatory screw rod 11 directly just can follow air inlet 14 internal dismantlement with filter screen 15, make filter screen 15 be located the position that operating personnel can touch, then just can clear up it.
The other end of the guide rod 12 penetrates through the air inlet 14 to be fixed to the inner wall of the top of the air inlet channel 6, the other end of the screw rod 11 penetrates through the air inlet 14 to be connected with the inner wall of the top of the air inlet channel 6 in a rotating mode, and the bottom wall of the air inlet channel 6 is a plane.
The inside wall of air inlet 14 and the lateral wall of installation frame 13 all set up to the frustum shape structure of mutually supporting, drive installation frame 13 at screw rod 11 and shift up the entering air inlet 14 in-process, the top edge position of installation frame 13 and the mutual butt of 14 inner walls of air inlet make the rubber pad pressurized, make the gap between installation frame 13 and the air inlet 14 sealed, make the air can only follow in filter screen 15 gets into inlet air channel 6, play the filtering action to the air.
The outer layer shed plate 2 and the inner layer shed plate 16 are both in inverted V-shaped structures.
The guide bar 12 and the screw 11 are respectively located at the middle portion of the mounting frame 13 in the longitudinal direction.
One end of the screw rod 11 rotatably connected with the support plate 10 extends to the lower part of the support plate 10 and fixes the hand crank.
The working principle of the embodiment is as follows: fresh air enters the cavity 3 above the guide plate 4 through the air inlet channel 6 after being filtered by the filter screen 15, then enters the interior of the shed body 1 through the air outlet pipe 5 below the guide plate 4, and can be preheated due to high top temperature, meanwhile, when the exhaust fan 7 is opened, negative pressure in the shed can be caused, the fresh air naturally enters the shed from the top through the fresh air port, meanwhile, the top hot air is driven to move downwards due to air flow, and the air outlet pipe 5 is provided with a one-way valve to prevent heat leakage; due to the arrangement of the guide plate 4, the flow path of fresh air in the cavity 3 is prolonged, the preheating effect is better, air exhausted by the exhaust fan 7 enters the exhaust box 8 through a pipeline and is exhausted through the air outlet 9, the air exhausted by the exhaust fan 7 has heat, and a certain preheating effect can be achieved on the bottom wall of the shed body 1 in the flowing process in the exhaust box 8, so that the bottom wall is not in a cold state, the livestock and poultry are more comfortable, the generated waste heat is more fully utilized, and the waste of heat is avoided; when needs clear up filter screen 15, manual rotation crank, make screw rod 11 rotatory, installation frame 13 and screw rod 11's threaded connection, make installation frame 13 can only make rectilinear motion, thereby make installation frame 13 drive filter screen 15 and move down to the position that operating personnel can touch, just can carry out the site cleaning, reverse rotation screw rod 11 behind the clearance, make installation frame 13 drive filter screen 15 and move up, until installation frame 13 top edge and 14 inner wall butts of air inlet, can't shift up till, thereby realized need not directly just can dismantle and install filter screen 15 under the help of external instrument, it is more convenient to operate.
It will be understood by those skilled in the art that any combination of the elements of the present invention, including the summary and detailed description of the invention provided in the foregoing description and illustrated in the accompanying drawings, is not to be considered limiting in scope and in order to make the description more concise, and not to describe every element of the combination. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a take waste heat recovery system's beasts and birds to breed cowshed house, includes canopy body, shed roof, canopy body and shed roof are connected in order to form the cowshed, its characterized in that: the shed roof includes outer decking, inlayer decking, curb plate, outer decking passes through the curb plate and is fixed with the vacuole formation with inlayer decking, inlayer decking is fixed in the top of canopy body, the inlet air duct of intercommunication in the curb plate outer wall difference fixed and the cavity of outer decking both sides, inlet air duct's bottom sets up the filter screen, lifting unit is connected to the filter screen to the drive filter screen reciprocates, be equipped with a plurality of outlet ducts that communicate in the cavity on the inside inlayer decking of canopy body, installation check valve in the outlet duct, the side wall mounting exhaust fan of canopy body, the bottom of canopy body is fixed with the case of airing exhaust that is hollow structure, be equipped with the air outlet on the lateral wall of the case of airing exhaust, the output of exhaust fan passes through the pipeline and is connected with the case of airing exhaust.
2. The livestock and poultry breeding shed with the waste heat recovery system according to claim 1, characterized in that: the air inlet channel is communicated with the cavity above the guide plate.
3. The livestock and poultry breeding shed with the waste heat recovery system according to claim 1, characterized in that: the bottom of the air inlet channel is provided with an air inlet which is a frustum-shaped hole.
4. The livestock and poultry breeding shed with the waste heat recovery system according to claim 3, characterized in that: the lifting component comprises an installation frame and a supporting plate, the supporting plate is fixed on the outer side wall of the shed body, the installation frame is located above the supporting plate, the filter screen is installed in the installation frame, a side wall of the installation frame is provided with a guide rod in sliding connection, another side wall of the installation frame is provided with a threaded connection screw rod, one end of the guide rod is fixed with the supporting plate, one end of the screw rod is connected with the supporting plate in a rotating mode, and the other end of the guide rod and the other end of the screw rod are both penetrated through an air inlet and extended into an air inlet.
5. The livestock and poultry breeding shed with the waste heat recovery system according to claim 4, characterized in that: the installation frame is frustum shape structure, fixed rubber pad on the outer wall of installation frame, when the filter screen was located the air inlet, the lateral wall top and the air inlet inner wall butt of installation frame.
6. The livestock and poultry breeding shed with the waste heat recovery system according to claim 1, characterized in that: the outer layer shed plate and the inner layer shed plate are both of inverted V-shaped structures.
7. The livestock and poultry breeding shed with the waste heat recovery system according to claim 4, characterized in that: the guide rod and the screw rod are respectively positioned in the middle of the length direction of the mounting frame.
8. The livestock and poultry breeding shed with the waste heat recovery system according to claim 4, characterized in that: one end of the screw rod, which is rotatably connected with the support plate, extends to the lower part of the support plate and fixes the hand crank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021251353.6U CN213548926U (en) | 2020-06-30 | 2020-06-30 | Livestock and poultry breeding shed with waste heat recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021251353.6U CN213548926U (en) | 2020-06-30 | 2020-06-30 | Livestock and poultry breeding shed with waste heat recovery system |
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| Publication Number | Publication Date |
|---|---|
| CN213548926U true CN213548926U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021251353.6U Active CN213548926U (en) | 2020-06-30 | 2020-06-30 | Livestock and poultry breeding shed with waste heat recovery system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588708A (en) * | 2022-03-16 | 2022-06-07 | 北京市华都峪口禽业有限责任公司 | Dust fall room for chicken coop |
-
2020
- 2020-06-30 CN CN202021251353.6U patent/CN213548926U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588708A (en) * | 2022-03-16 | 2022-06-07 | 北京市华都峪口禽业有限责任公司 | Dust fall room for chicken coop |
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