Gadfly breeding box

Abstract

The utility model discloses a gadfly breeding box, which is characterized in that a breeding chamber is formed in a breeding box body, and the breeding box body is provided with an exhaust assembly and an air inlet assembly; a plurality of air inlet pipes are respectively arranged on the left side wall and the right side wall of the breeding box body, and each air inlet pipe is provided with an air inlet hole; hollow air inlet boxes are respectively arranged at the rear end parts of the left side wall and the right side wall of the breeding box body, each air inlet pipe is respectively communicated with the air inlet box at the corresponding side, and each air inlet box is respectively provided with an air inlet joint; the exhaust assembly comprises an exhaust pipe which is arranged in the middle of the top of the breeding box body and horizontally extends in the front-back direction, an exhaust connector is arranged at the end of the exhaust pipe, a plurality of connecting holes which are sequentially arranged at intervals from front to back and communicate with the breeding cavity are formed in the exhaust pipe, and an exhaust fan is arranged in each connecting hole. By means of the structural design, the gadfly breeding device has the advantage of being novel in structural design, and waste gas generated in the gadfly breeding process can be fully exhausted in time.

Description

Technical Field

[0001] The utility model relates to the technical field of insect breeding equipment, in particular to a black water snake breeding box. Background Art

[0002] In modern urban life, a large amount of food waste is generated every day. This waste contains a high concentration of water and organic matter, easily spoiling and producing foul odors. It also pollutes the environment and may even spread pathogens that harm human health. Therefore, effective treatment technologies are needed to reduce the environmental and economic burden of food waste.

[0003] Black soldier flies have a short life cycle and strong reproductive capacity. A female fly can lay about 100 eggs a day, and it only takes 20 days to hatch the next generation. During the breeding process of black soldier flies, black soldier flies can eat processed kitchen waste, and black soldier flies can effectively decompose kitchen waste and convert it into high-value biomass such as oil and protein. Using black soldier flies to treat kitchen waste is an environmentally friendly and economically profitable method.

[0004] The breeding process of black water snakeheads is mainly achieved through corresponding breeding boxes. During the breeding process of black water snakeheads, processed kitchen waste food is put into the breeding trays, and the black water snakehead larvae grow in the breeding trays by eating the processed kitchen waste food. The breeding trays containing food and larvae are stacked and placed inside the breeding boxes.

[0005] It should be pointed out that in the process of breeding black water bulls in breeding boxes, waste gas will be generated, and the waste gas contains ammonia, which produces a bad smell. In order to avoid the accumulation of waste gas affecting the growth of black water bulls, it is necessary to ensure the air quality in the breeding box by supplying fresh air and removing waste gas.

[0006] Among them, the patent number is: ZL202121705566.6, and the patent name is: A Chinese utility model patent for an insect breeding box, which discloses the following technical solutions, specifically: an insect breeding box, including a box body, an air inlet pipe, and an air outlet pipe. A cavity for breeding insects is formed inside the box body, and the air inlet pipe and the air outlet pipe are both connected to the box body. A fan is provided at the air outlet of the air outlet pipe. The fan can be driven to rotate to form a lower air pressure in the box body than the outside world, so that air enters the box body through the air inlet pipe; the air inlet pipe includes a first pipe that is connected to the external fluid, a second pipe and a third pipe that can be fluidically connected to the first pipe, one end of the second pipe and the third pipe is connected to the first pipe, and the other end is connected to the box body; the exhaust port of the second pipe located in the box body decreases from left to right, and the size of the specific exhaust port can be reduced by 3% successively, so that the fresh air is evenly distributed in the box body.

[0007] It should be noted that the above insect breeding box has the following defects, specifically:

[0008] Defect 1: For the breeding method of black water snakeheads by stacking breeding trays, the air intake and outlet methods of the above-mentioned insect breeding box cannot effectively discharge the exhaust gas, that is, there is a problem of insufficient discharge of breeding waste gas;

[0009] Defect 2: The fresh air entering the breeding box only enters the interior of the breeding box through the second pipe or the third pipe, and the air outlet position of the air inlet pipe cannot be aimed at the breeding tray for blowing, that is, the exhaust gas generated by the breeding tray cannot be discharged in time and quickly. Utility Model Content

[0010] The purpose of the utility model is to provide a black water bull breeding box to address the deficiencies of the existing technology. The black water bull breeding box has a novel structural design and can discharge the waste gas generated during the breeding of black water bulls in a timely and sufficient manner.

[0011] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions.

[0012] A black water bull aquaculture box includes a rectangular aquaculture box body, a aquaculture chamber formed inside the aquaculture box body, and an exhaust assembly and an air inlet assembly respectively connected to the aquaculture chamber.

[0013] The left and right walls of the breeding box are respectively equipped with a plurality of air inlet pipes which are arranged in sequence from top to bottom and extend horizontally in the front-to-back direction, and each air inlet pipe is respectively provided with an air inlet hole which opens horizontally inwards;

[0014] A hollow air inlet box is installed at the rear end of the left wall and the rear end of the right wall of the breeding box, respectively. Each air inlet pipe is connected to the air inlet box on the corresponding side, and each air inlet box is equipped with an outwardly protruding air inlet connector. The air inlet pipe, air inlet box and air inlet connector together constitute an air inlet assembly.

[0015] The exhaust assembly includes an exhaust pipe installed in the middle of the top of the breeding box and extending horizontally along the front and back directions. The end of the exhaust pipe is equipped with an exhaust joint. The exhaust pipe is provided with a plurality of connection holes arranged in sequence from front to back and connected to the breeding chamber respectively. An exhaust fan is installed in each connection hole.

[0016] The breeding box includes a main steel frame and box wall panels paved on the main steel frame;

[0017] Each of the air inlet pipes is a hollow steel pipe, and each of the air inlet pipes serves as a part of the main steel frame.

[0018] Wherein, the box wall panels are insulation panels.

[0019] Wherein, the air inlet box is provided with a plurality of air inlet connectors which are arranged in sequence from top to bottom.

[0020] Among them, the black water bull breeding box is equipped with a clean air system and an exhaust gas purification system. The air outlet of the clean air system is connected to the air inlet joint through a pipe, and the air inlet of the exhaust gas purification system is connected to the exhaust joint through a pipe.

[0021] Wherein, the exhaust fan is an axial flow fan.

[0022] Compared with the prior art, the present invention has the following beneficial effects, specifically:

[0023] 1. During operation, the fresh air entering the air inlet pipe is blown out from the air inlet hole and blown toward the breeding tray on the corresponding side; since the left and right walls of the breeding box are respectively equipped with multiple air inlet pipes spaced from top to bottom, and the height position of the air inlet holes of the air inlet pipes can be aligned with the inter-disc gap between two adjacent breeding trays, the fresh air blown out from the air inlet hole is directly blown toward the black water bull breeding area of the breeding tray, and the exhaust gas generated during the breeding of black water bulls can be quickly blown away from the breeding area of the breeding tray along with the above airflow;

[0024] 2. The exhaust assembly is installed in the middle position of the top of the breeding box. The airflow blown out by the air inlet pipes on the left and right walls of the breeding box is concentrated into the exhaust assembly in the middle position, which is conducive to the full discharge of exhaust gas.

[0025] 3. Therefore, the utility model has the advantages of novel structural design and can timely and fully discharge the waste gas generated during the breeding of black water slugs. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention will be further described below with reference to the accompanying drawings. However, the embodiments in the accompanying drawings do not constitute any limitation to the present invention.

[0027] Figure 1 It is a structural diagram of the present utility model.

[0028] Figure 2 It is an exploded schematic diagram of the present utility model.

[0029] Figure 3 It is a cross-sectional schematic diagram of the present utility model.

[0030] Figure 4 It is a partially enlarged schematic diagram of the present invention.

[0031] exist Figures 1 to 4 These include:

[0032] 1-breeding box; 2-breeding chamber; 3-exhaust assembly; 31-exhaust pipe; 32-exhaust connector; 33-connecting hole; 34-exhaust fan; 4-air inlet assembly; 41-air inlet pipe; 411-air inlet hole; 42-air inlet box; 43-air inlet connector; 5-main steel frame; 6-box wall panel; 7-breeding tray. DETAILED DESCRIPTION

[0033] The present invention will be described below in conjunction with specific implementation methods.

[0034] Example 1, as Figures 1 to 4 As shown, a black water bull aquaculture box includes a rectangular box-shaped aquaculture box 1, a breeding chamber 2 is formed inside the breeding box 1, and the breeding box 1 is equipped with an exhaust component 3 and an air inlet component 4 respectively connected to the breeding chamber 2.

[0035] Further, such as Figures 2 to 4 As shown, the left wall and the right wall of the breeding box 1 are respectively equipped with a plurality of air inlet pipes 41 which are arranged in sequence from top to bottom and extend horizontally along the front-to-back direction. Each air inlet pipe 41 is respectively provided with an air inlet hole 411 which opens horizontally inward.

[0036] Furthermore, Figure 1 、 Figure 2 as well as Figure 4 As shown, a hollow air inlet box 42 is installed at the rear end of the left wall and the rear end of the right wall of the breeding box 1, respectively. Each air inlet pipe 41 is connected to the air inlet box 42 on the corresponding side, and each air inlet box 42 is respectively equipped with an outwardly protruding air inlet connector 43. The air inlet pipe 41, the air inlet box 42, and the air inlet connector 43 together constitute the air inlet assembly 4.

[0037] In addition, if Figures 1 to 3 As shown, the exhaust assembly 3 includes an exhaust pipe 31 installed in the middle position of the top of the breeding box 1 and extending horizontally along the front-to-back direction. The end of the exhaust pipe 31 is equipped with an exhaust joint 32. The exhaust pipe 31 is provided with a plurality of connection holes 33 arranged in sequence from front to back and connected to the breeding chamber 2 respectively. An exhaust fan 34 is installed in each connection hole 33.

[0038] It should be explained that each exhaust fan 34 in the first embodiment can be an axial flow fan.

[0039] Furthermore, the blackwater bull aquaculture box of the first embodiment is equipped with an air purification system and an exhaust gas purification system. The air outlet of the air purification system is connected to the air inlet connector 43 via a pipe, and the air inlet of the exhaust gas purification system is connected to the exhaust connector 32 via a pipe. During operation, the air purification system is used to purify the air entering the aquaculture chamber 2 of the aquaculture box. The fresh air purified by the air purification system is sequentially introduced into the aquaculture chamber 2 of the aquaculture box via the air inlet connector 43, the air inlet box 42, the air inlet pipe 41, and the air inlet hole 411. The exhaust gas purification system is used to purify and filter the exhaust gas discharged from the aquaculture box during aquaculture to prevent the exhaust gas from being directly discharged and causing air pollution.

[0040] Specifically, such as Figure 2 and Figure 3 As shown, two rows of stacked breeding trays 7 are placed in the breeding chamber 2, one row of stacked breeding trays 7 is close to the left wall of the breeding box, and the other row of stacked breeding trays 7 is close to the right wall of the breeding box; for the stacked breeding trays 7, there is an inter-disc gap between two adjacent breeding trays 7 for air flow to pass through.

[0041] During the operation of the black water bull breeding box of the first embodiment of the present invention, the fresh air purified by the air purification system enters the inner cavity of the air inlet box 42 through the air inlet joint 43, and the fresh air entering the inner cavity of the air inlet box 42 is diverted to the air inlet pipes 41 connected thereto, and the fresh air entering the air inlet pipe 41 is blown out from the air inlet hole 411 and blown toward the breeding tray 7 on the corresponding side; since the left and right walls of the breeding box 1 are respectively equipped with a plurality of air inlet pipes 41 arranged in sequence from top to bottom, and the height position of the air inlet hole 411 of the air inlet pipe 41 can be aligned with the inter-disc gap between two adjacent breeding trays 7, the fresh air blown out from the air inlet hole 411 is directly blown toward the black water bull breeding area of the breeding tray 7, and the exhaust gas generated during the breeding of black water bull can be quickly blown away from the breeding area of the breeding tray 7 along with the above-mentioned airflow.

[0042] In addition, the exhaust component 3 of the first embodiment of the present invention is installed in the middle position of the top of the breeding box 1, and the air flow blown out by the air inlet pipe 41 on the left wall and the right wall of the breeding box 1 is concentrated into the exhaust component 3 in the middle position, which is conducive to the full discharge of exhaust gas; the exhaust component 3 extracts the exhaust gas in the breeding chamber 2 through multiple exhaust fans 34, and the exhaust gas entering the exhaust pipe 31 is connected to the exhaust gas purification system through the exhaust joint 32 for purification treatment.

[0043] Based on the above, it can be seen that through the above structural design, the blackwater bull aquaculture box of the first embodiment can discharge the waste gas generated during blackwater bull aquaculture in a timely and sufficient manner, and the blackwater bull aquaculture box has the advantage of novel structural design.

[0044] Example 2, as Figures 1 to 3 As shown, the difference between the second embodiment and the first embodiment is that the breeding box 1 includes a main steel frame 5 and a box wall panel 6 paved on the main steel frame 5.

[0045] Each air inlet pipe 41 is a hollow steel pipe, and each air inlet pipe 41 serves as a part of the main steel frame 5 .

[0046] It should be pointed out that, for the air inlet pipe 41 of the second embodiment, on the one hand, it is used to realize the function of introducing fresh air, and on the other hand, it serves as the supporting structure of the breeding box 1. This structural design can make the black water snake breeding box structure more compact.

[0047] Embodiment 3: The difference between this embodiment 3 and embodiment 1 is that the box wall panel 6 is an insulation board.

[0048] Example 4, as Figure 1 、 Figure 2 as well as Figure 4 As shown, the difference between the fourth embodiment and the first embodiment is that the air inlet box 42 is equipped with a plurality of air inlet connectors 43 arranged in sequence from top to bottom.

[0049] By providing a plurality of air inlet connectors 43 spaced apart from top to bottom on the air inlet box 42 , this structural design can achieve multi-position air inlet of the air inlet box 42 to ensure the stability of the airflow of each air inlet pipe 41 .

[0050] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there may be changes in the specific implementation methods and application scope. The content of this specification should not be understood as limiting the present invention.

Claims

1. A blackwater slug breeding box, comprising a breeding box (1) in the shape of a rectangular box, a breeding chamber (2) formed inside the breeding box (1), and an exhaust assembly (3) and an air inlet assembly (4) respectively connected to the breeding chamber (2); Its characteristics are: The left wall and the right wall of the breeding box (1) are respectively provided with a plurality of air inlet pipes (41) which are arranged in sequence from top to bottom and extend horizontally in the front-to-back direction, and each air inlet pipe (41) is respectively provided with an air inlet hole (411) which opens horizontally inwards. A hollow air inlet box (42) is installed at the rear end of the left wall and the rear end of the right wall of the breeding box (1), each air inlet pipe (41) is connected to the air inlet box (42) on the corresponding side, and each air inlet box (42) is equipped with an outwardly protruding air inlet connector (43), and the air inlet pipe (41), the air inlet box (42), and the air inlet connector (43) together constitute an air inlet assembly (4); The exhaust assembly (3) comprises an exhaust pipe (31) installed at the middle position of the top of the breeding box (1) and extending horizontally in the front-to-back direction. An exhaust joint (32) is installed at the end of the exhaust pipe (31). The exhaust pipe (31) is provided with a plurality of connection holes (33) arranged in sequence from front to back and connected to the breeding chamber (2). An exhaust fan (34) is installed in each connection hole (33).

2. The blackwater slug breeding box according to claim 1, characterized in that: The breeding box (1) comprises a main steel frame (5) and a box wall panel (6) paved on the main steel frame (5); Each of the air inlet pipes (41) is a hollow steel pipe, and each of the air inlet pipes (41) serves as a part of the main steel frame (5).

3. The blackwater slug breeding box according to claim 2, characterized in that: The box wall panel (6) is a thermal insulation panel.

4. The blackwater bull aquaculture box according to claim 1, characterized in that: The air inlet box (42) is provided with a plurality of air inlet connectors (43) arranged in sequence from top to bottom.

5. The blackwater slug breeding box according to claim 1, characterized in that: The blackwater bull aquaculture box is equipped with a clean air system and an exhaust gas purification system. The air outlet of the clean air system is connected to the air inlet joint (43) through a pipe, and the air inlet of the exhaust gas purification system is connected to the exhaust joint (32) through a pipe.

6. A blackwater slug breeding box according to any one of claims 1 to 5, characterized in that: The exhaust fan (34) is an axial flow fan.

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