Arched shed brooding heat preservation device

Abstract

The utility model relates to the technical field of brooding greenhouses, and discloses an arched shed brooding heat preservation device which comprises an outer shed, an inner shed is arranged in the outer shed, two brooding bins are arranged in the inner shed, a heating assembly is arranged on the left side of the outer shed and comprises a furnace arranged on the left side of the outer shed, and a heating pipe is communicated and fixed to the top face of the furnace. One end of the heating pipe penetrates through the outer left side and the inner right side of the outer shed and the inner shed and extends out of the right side of the outer shed. According to the utility model, the heat exchange box exchanges heat with the external air extracted by the exhaust pipe, so that the exhausted flue gas waste heat heats the new air, the heating strength required by the furnace can be reduced, the fuel expenditure is reduced, meanwhile, the new air is directly extracted from the inside of the inner shed by adopting the exhaust pipe, and as the air inside the inner shed is heated by the heating pipe, the energy consumption is reduced. And therefore, the new air in the inner shed also has a certain temperature, the heating strength required by the stove is further reduced, and the fuel expenditure is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of brooding greenhouses, in particular to an arch shed brooding and heat preservation device. Background Art

[0002] Good brooding facilities are an indispensable and important foundation for improving the survival rate of poultry chicks and ensuring their healthy growth and development. Insulation is the core of brooding technology and the key to survival rate. The temperature in the brooding room should be kept balanced to prevent temperature fluctuations. If the temperature is too high, the poultry will lose water quickly and grow and develop slowly. If the temperature is too low, the poultry will chirp at the mildest and huddle and get squeezed at the worst, and may even suffer from white diarrhea or respiratory diseases leading to death.

[0003] An existing poultry brooding insulation house (Announcement No.: CN212629546U) has the following defects: the above-mentioned device generates hot flue gas by burning a stove, and then transports the hot flue gas through a pipe, so that the pipe is coiled under the brooding box to achieve heating, but the hot flue gas is directly discharged from the greenhouse after heating the brooding box, resulting in the waste heat of the hot flue gas not being effectively utilized, increasing the heating intensity of the stove and increasing fuel expenditure. For this reason, the utility model is proposed. Utility Model Content

[0004] The utility model aims to solve the problems existing in the prior art and proposes an arch shed brooding and heat preservation device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An arch shed brooding and heat preservation device comprises an outer shed, an inner shed is arranged inside the outer shed, two brooding bins are arranged inside the inner shed, a heating component is arranged on the left side of the outer shed, the heating component package is arranged on the stove on the left side of the outer shed, a heating pipe is connected to and fixed on the top surface of the stove, one end of the heating pipe respectively passes through the outer left side and the inner right side of the outer shed and the inner shed and extends from the right side of the outer shed, and the heating pipe is respectively coiled around the top of the two brooding bins.

[0007] Preferably, a heat exchange box is fixed on the right side of the outer shed, a heat exchange copper plate is fixed inside the heat exchange box, one end of the heating pipe away from the furnace is connected to and fixed with the front side of the heat exchange box, one side of the furnace is connected to and fixed with an exhaust pipe, one end of the exhaust pipe is connected to and fixed with the rear side of the heat exchange box, a ventilation pipe is also connected to and fixed on the front side of the heat exchange box, the ventilation pipe is connected to the exhaust pipe, one end of the ventilation pipe away from the heat exchange box passes through the outer shed and the inner shed respectively and extends to the interior of the inner shed, an air intake pipe is arranged on the rear side of the outer shed, one end of the air intake pipe passes through the outer shed and the inner shed respectively and extends to the interior of the inner shed.

[0008] Preferably, the distance between the inside of the outer shed and the outer wall of the inner shed is fifty centimeters.

[0009] Preferably, two first row fans are fixed between the pipes of the heating pipe via flanges, and a second row fan is fixed to one end of the ventilation pipe away from the heat exchange box.

[0010] Preferably, a filter screen is fixed inside the air intake pipe.

[0011] Preferably, LED light strips are fixed to the top surface of the brooding bin near the left and right sides.

[0012] The beneficial effects of the utility model are:

[0013] By setting the inner and outer layers of the inner shed and the outer shed, the shed has a good thermal insulation effect, and then the hot flue gas is generated by setting up a stove and transported to the heating pipe. Since the heating pipe is coiled above the brooding bin, the brooding bin and the interior of the inner shed are heated and insulated. Before the heating pipe discharges the hot flue gas, the heat is exchanged with the outside air drawn in by the heat exchange box and the exhaust pipe, so that the waste heat of the exhaust flue gas heats the new air, which can reduce the heating intensity required by the stove and reduce fuel expenditure. At the same time, the exhaust pipe is used to directly draw new air from the inside of the inner shed. Since the air inside the inner shed is heated by the heating pipe, the new air inside the inner shed also has a certain temperature, which further reduces the heating intensity required by the stove and reduces fuel expenditure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional split structure proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the heat exchange box proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the heat exchange box proposed in the utility model.

[0018] In the figure: 1. outer shed; 101. inner shed; 102. brooding chamber; 2. stove; 201. heating pipe; 202. heat exchange box; 203. exhaust pipe; 204. heat exchange copper plate; 205. ventilation pipe; 206. air intake pipe; 207. second row of fans; 3. first row of fans; 4. filter; 5. LED light strip. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Please see attached Figure 1 -Attached Figure 4 A brooding and heat preservation device of an arch shed comprises an outer shed 1, an inner shed 101 is arranged inside the outer shed 1, two brooding bins 102 are arranged inside the inner shed 101, a heating component is arranged on the left side of the outer shed 1, the heating component package is arranged on the stove 2 on the left side of the outer shed 1, a heating pipe 201 is connected and fixed to the top surface of the stove 2, one end of the heating pipe 201 respectively passes through the outer left side and the inner right side of the outer shed 1 and the inner shed 101 and extends from the right side of the outer shed 1, and the heating pipe 201 is respectively coiled around the top of the two brooding bins 102.

[0022] In the embodiment, a heat exchange box 202 is fixed to the right side of the outer shed 1, a heat exchange copper plate 204 is fixed inside the heat exchange box 202, an end of the heating pipe 201 away from the furnace 2 is connected to and fixed to the front side of the heat exchange box 202, an exhaust pipe 203 is connected to and fixed to one side of the furnace 2, one end of the exhaust pipe 203 is connected to and fixed to the rear side of the heat exchange box 202, a ventilation pipe 205 is also connected to and fixed to the front side of the heat exchange box 202, the ventilation pipe 205 is connected to the exhaust pipe 203, one end of the ventilation pipe 205 away from the heat exchange box 202 passes through the outer shed 1 and the inner shed 101 respectively and extends to the interior of the inner shed 101, an air intake pipe 206 is arranged on the rear side of the outer shed 1, one end of the air intake pipe 206 passes through the outer shed 1 and the inner shed 101 respectively and extends to the interior of the inner shed 101, and the inner and outer layers of the inner shed 101 and the outer shed 1 are connected. The greenhouse has a good thermal insulation effect. The stove 2 is set to burn and generate hot flue gas, which is transported to the heating pipe 201. Since the heating pipe 201 is coiled above the brooding bin 102, the brooding bin 102 and the interior of the inner greenhouse 101 are heated and insulated. Before the heating pipe 201 discharges the hot flue gas, the heat exchange box 202 exchanges heat with the external air extracted by the exhaust pipe 203, so that the waste heat of the exhaust flue gas heats the new air, which can reduce the heating intensity required by the stove 2 and reduce fuel expenditure. At the same time, the exhaust pipe 203 is used to directly extract new air from the interior of the inner greenhouse 101. Since the air inside the inner greenhouse 101 is heated by the heating pipe 201, the new air inside the inner greenhouse 101 also has a certain temperature, which further reduces the heating intensity required by the stove 2 and reduces fuel expenditure.

[0023] In the embodiment, the interval between the interior of the outer shed 1 and the outer wall of the inner shed 101 is fifty centimeters. By setting the interval between the interior of the outer shed 1 and the outer wall of the inner shed 101 to fifty centimeters, a hollow space of fifty centimeters is maintained between the outer shed 1 and the inner shed 101, so that the greenhouse has a good thermal insulation effect.

[0024] In an embodiment, two first exhaust fans 3 are fixed between the pipes of the heating pipe 201 through flanges, and a second exhaust fan 207 is fixed to the end of the ventilation pipe 205 away from the heat exchange box 202. The first exhaust fan 3 can accelerate the circulation of hot flue gas in the heating pipe 201 and increase the heating effect on the inner shed 101. The second exhaust fan 207 can help the ventilation pipe 205 to quickly draw new air into the interior of the inner shed 101.

[0025] In the embodiment, a filter screen 4 is fixed inside the air inlet pipe 206. The setting and use of the filter screen 4 can reduce the dust or pollutants on the outer wall from entering the inner shed 101 and affecting the brooding.

[0026] In an embodiment, LED light strips 5 are fixed to the top surface of the brooding chamber 102 near the left and right sides. Through the setting and use of the LED light strips 5, the light required for life can be provided for the chicks.

[0027] Working principle: When in use, the stove 2 is started to burn and generate hot flue gas, and then the first exhaust fan 3 is started to transport the hot flue gas to the heating pipe 201. Since the heating pipe 201 is coiled above the brooding bin 102, the brooding bin 102 and the interior of the inner shed 101 are heated and insulated. Then the heating pipe 201 discharges the hot flue gas into the interior of the heat exchange box 202, and finally discharges it from the rear side of the heat exchange box 202. In this process, the second exhaust fan 207 is started to continuously draw new air from the interior of the inner shed 101 and input it into the ventilation pipe 205. At this time, the air inlet pipe 206 continuously exchanges the air outside the outer shed 1 into the interior of the inner shed 101. The ventilation pipe 205 The new air is discharged into the interior of the heat exchange box 202, and the new air exchanges heat with the hot flue gas to be discharged through the heat exchange copper plate 204. The heat-exchanged new air is then discharged into the interior of the stove 2 through the exhaust pipe 203, supporting the combustion and heat release of the stove 2. By setting the interval between the interior of the outer shed 1 and the outer wall of the inner shed 101 to be fifty centimeters, a hollow of fifty centimeters is maintained between the outer shed 1 and the inner shed 101, so that the greenhouse has a good thermal insulation effect. By setting and using the filter 4, dust or pollutants from the outer wall can be reduced from entering the interior of the inner shed 101 to affect the brooding. By setting and using the LED light strip 5, the light required for life can be provided for the chicks.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An arch shed brooding and heat preservation device, comprising an outer shed (1), characterized in that: An inner shed (101) is arranged inside the outer shed (1), two brooding bins (102) are arranged inside the inner shed (101), a heating component is arranged on the left side of the outer shed (1), the heating component package is arranged on the stove (2) on the left side of the outer shed (1), a heating pipe (201) is connected to and fixed on the top surface of the stove (2), one end of the heating pipe (201) respectively passes through the outer left side and the inner right side of the outer shed (1) and the inner shed (101) and extends from the right side of the outer shed (1), and the heating pipe (201) is respectively coiled above the two brooding bins (102).

2. The arch shed brooding and heat preservation device according to claim 1, characterized in that: A heat exchange box (202) is fixed on the right side of the outer shed (1), a heat exchange copper plate (204) is fixed inside the heat exchange box (202), one end of the heating pipe (201) away from the stove (2) is connected to and fixed to the front side of the heat exchange box (202), one side of the stove (2) is connected to and fixed with an exhaust pipe (203), one end of the exhaust pipe (203) is connected to and fixed to the rear side of the heat exchange box (202), and the front side of the heat exchange box (202) is also connected to A ventilation pipe (205) is fixed thereto, the ventilation pipe (205) being in communication with the exhaust pipe (203), one end of the ventilation pipe (205) away from the heat exchange box (202) respectively penetrating the outer shed (1) and the inner shed (101) and extending to the interior of the inner shed (101), an air intake pipe (206) being arranged at the rear side of the outer shed (1), one end of the air intake pipe (206) respectively penetrating the outer shed (1) and the inner shed (101) and extending to the interior of the inner shed (101).

3. The arch shed brooding and heat preservation device according to claim 2, characterized in that: The distance between the interior of the outer shed (1) and the outer wall of the inner shed (101) is fifty centimeters.

4. The arch shed brooding and heat preservation device according to claim 3, characterized in that: Two first row fans (3) are fixed between the pipes of the heating pipe (201) via flanges, and a second row fan (207) is fixed to one end of the ventilation pipe (205) away from the heat exchange box (202).

5. The arch shed brooding and heat preservation device according to claim 4, characterized in that: A filter screen (4) is fixed inside the air intake pipe (206).

6. The arch shed brooding and heat preservation device according to claim 5, characterized in that: LED light strips (5) are fixed to the top surface of the brooding bin (102) near the left and right sides.

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