Automatic temperature control device for silkworm breeding

Abstract

The utility model discloses an automatic temperature control device for silkworm breeding, and relates to the technical field of silkworm breeding. The automatic temperature control device for silkworm breeding comprises an outer frame, an installation opening is formed in the outer frame, an inner frame is arranged in the installation opening, a partition plate and a fixing plate are fixedly installed on the inner wall of the outer frame, the bottom of the fixing plate is fixedly installed on the top of the partition plate, and connecting shafts are fixedly installed on the outer wall of the top and the outer wall of the bottom of the inner frame. The automatic temperature control device for silkworm breeding can be conveniently installed on a wall body of a silkworm breeding room, can heat the silkworm breeding room, can regulate and control the growth temperature of silkworms, improves the growth speed of the silkworms, facilitates large-scale breeding of the silkworms, does not increase the weight, size and cost of silkworm frames compared with constant-temperature silkworm frame breeding, is convenient to use in a large scale, and is suitable for popularization and application. And through the heat dissipation assembly, air around the device can be pushed, air flowing can be accelerated, heat of the electric heating wire can be evenly distributed in the silkworm breeding room, and it is guaranteed that silkworms in the silkworm breeding room can grow at a constant speed.

Description

Technical Field

[0001] This utility model relates to the field of silkworm breeding technology, and in particular to an automated temperature control device for silkworm breeding. Background Technology

[0002] Silkworms are insects used in textile and food production, with their cocoons as raw material. The silkworm rearing cycle varies depending on the silkworm's life cycle and climatic conditions. Generally, silkworm rearing can be divided into two seasons: spring and autumn. Spring is the typical silkworm rearing season, usually starting in February or March and ending in April or May. The spring rearing cycle is shorter, approximately 25-30 days. Silkworms grow faster during this season, and the rising temperatures are conducive to their growth and development. Autumn is another common silkworm rearing season, usually starting in September or October and ending in November or December. The autumn rearing cycle is relatively longer, about 35-40 days. This is because the autumn temperature is suitable and stable, and the silkworm's growth rate is relatively slow. To shorten the autumn rearing cycle, temperature control devices are usually used to regulate the temperature and increase the silkworm's growth rate.

[0003] Chinese patent document CN106922630A discloses a constant-temperature silkworm rearing frame for silkworms, comprising a base frame, a rearing frame, a feeding frame, a ventilation frame, and a top plate arranged sequentially from bottom to top. The rearing frame contains a first heating device, which includes a heat insulation plate, a heating plate, a heat-preserving plate, and a temperature-sensing plate. The feeding frame has feeding holes on its side, each containing a feeding plate. The ventilation frame has ventilation holes evenly distributed on both its front and rear sides, and a slot is located on the upper right side of the ventilation frame. The top plate is inserted into the slot to cover the ventilation frame. The top plate contains a second heating device and a power supply. The second heating device includes a heating lamp, a temperature-sensing rod, a display screen, and adjustment buttons. The heating lamp is installed on the lower surface of the top plate, and the temperature-sensing rod is movably connected to the top plate via a movable plate. This design strictly controls the temperature of the silkworm rearing environment, providing a good living environment for the silkworms, improving their survival rate. It also facilitates feeding, has good ventilation, provides ample rearing space, is suitable for large-scale silkworm rearing, and offers high rearing efficiency.

[0004] However, while the aforementioned constant-temperature silkworm rearing frame controls the temperature and increases the growth rate of silkworms, it can only raise a certain number of silkworms. Furthermore, the added temperature control system also increases the weight and cost of the frame, making it difficult to promote. Utility Model Content

[0005] The purpose of this invention is to provide an automated temperature control device for silkworm rearing, so as to solve the problems and defects mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automated temperature control device for silkworm rearing, comprising an outer frame with an installation opening, an inner frame inside the installation opening, an installation plate and a fixing plate fixedly installed on the inner wall of the outer frame, with the bottom of the fixing plate fixedly installed on the top of the installation plate, connecting shafts fixedly installed on the top and bottom outer walls of the inner frame, and the connecting shafts rotatably mounted on the installation plate and the bottom of the outer frame; and further comprising a ceramic pot fixedly installed on the front and rear inner walls of the inner frame, with two sets of heating wires wound around the outer wall of the ceramic pot, capable of controlling the temperature of silkworms. The room is heated to regulate the growth temperature of silkworms, thereby increasing their growth rate and facilitating large-scale silkworm rearing. Compared to constant-temperature silkworm rearing, it does not increase the weight, volume, or cost of the silkworm rearing frame, making it suitable for large-scale use. Heat dissipation components are installed on the front and back sides of the inner frame, and heat dissipation vents are arranged in a ring array on the front and back sides of the inner frame. The heat dissipation components and vents are used to dissipate heat from the heating wires. A reciprocating swing unit is installed on the outer frame and the connecting shaft, which drives the heat dissipation components to swing back and forth.

[0007] Preferably, the heat dissipation assembly includes a motor, a rotating shaft, and fan blades. The motor is fixedly installed on the rear outer wall of the inner frame, the rotating shaft is rotatably installed on the front and rear sides of the inner frame, and the fan blades are fixedly installed on the outer wall of the rotating shaft, with the fan blades located in front of the inner frame. The output shaft of the motor is fixedly installed at one end of the rotating shaft, which can push the air around the device, accelerate the air flow, and enable the heat from the heating wire to be evenly distributed in the silkworm rearing room, ensuring that the silkworms in the silkworm rearing room can grow at a uniform speed.

[0008] Preferably, the reciprocating swing unit includes a reciprocating lead screw, a guide rod, a threaded block, a rack, a gear, and a motor. The reciprocating lead screw is rotatably mounted on one side of the fixed plate and the inner frame. The guide rod is fixedly mounted on one side of the fixed plate and the inner frame. The threaded block is threaded onto the outer wall of the reciprocating lead screw and slidably mounted on the outer wall of the guide rod. The rack is fixedly mounted on the front side of the threaded block. The gear is fixedly mounted on the outer wall of the connecting shaft, and the gear meshes with the rack. The motor is fixedly mounted on one side of the fixed plate, and the output shaft of the motor is fixedly mounted to one end of the reciprocating lead screw. This allows the heat dissipation assembly to swing back and forth, further improving the heat dissipation range of the heat dissipation assembly.

[0009] Preferably, a protective mesh cover is fixedly installed on the front outer wall of the inner frame, and the fan blades are located inside the protective mesh cover to prevent workers from contacting the high-speed rotating fan blades and protect the workers.

[0010] Preferably, a partition is fixedly installed on the inner wall of the inner frame, and a live wire and a ground wire are provided below the partition. One end of each of the two sets of heating wires passes through the partition and is fixedly connected to both ends of the live wire, and the other end of each of the two sets of heating wires passes through the partition and is fixedly connected to both ends of the ground wire.

[0011] Preferably, the live wire is fixedly connected to a control switch, and an installation port is provided on the front side of the inner frame, in which the control switch is fixedly installed.

[0012] Preferably, a power lamp is fixedly installed on the front outer wall of the inner frame.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This automated temperature control device for silkworm rearing is easy to install on the wall of the silkworm rearing room. It can heat the silkworm rearing room and regulate the growth temperature of the silkworms, thereby improving their growth rate and facilitating large-scale silkworm rearing. Compared with constant temperature silkworm frame rearing, it does not increase the weight, volume, or cost of the silkworm frame, making it suitable for large-scale use. Through the heat dissipation components, it can promote the air around the device, accelerate air circulation, and ensure that the heat from the heating wire is evenly distributed in the silkworm rearing room, ensuring that the silkworms in the room can grow at a uniform rate. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure on the other side;

[0018] Figure 3 This is a cross-sectional view of the outer frame of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the rotating shaft and fan blades of this utility model;

[0020] Figure 5 This is a cross-sectional view of the inner frame of this utility model.

[0021] Reference numerals: 1. Outer frame; 2. Inner frame; 3. Connecting shaft; 4. Mounting plate; 5. Fixing plate; 6. Reciprocating lead screw; 7. Guide rod; 8. Threaded block; 9. Rack; 10. Gear; 11. Motor; 12. Ceramic kettle; 13. Heating wire; 14. Partition plate; 15. Live wire; 16. Ground wire; 17. Control switch; 18. Power light; 19. Motor; 20. Rotating shaft; 21. Fan blade; 22. Protective mesh cover. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Please see Figure 1-5 This utility model provides a technical solution: an automated temperature control device for silkworm rearing, including an outer frame 1 with an installation opening, an inner frame 2 inside the installation opening, an installation plate 4 and a fixing plate 5 fixedly installed on the inner wall of the outer frame 1, with the bottom of the fixing plate 5 fixedly installed on the top of the installation plate 4, and connecting shafts 3 fixedly installed on the top and bottom outer walls of the inner frame 2, with the connecting shafts 3 rotatably installed on the installation plate 4 and the bottom of the outer frame 1. It also includes a ceramic pot 12 fixedly installed on the front and rear inner walls of the inner frame 2, with two sets of heating wires 13 wound around the outer wall of the ceramic pot 12, capable of... Heating the silkworm rearing room can regulate the growth temperature of silkworms, improve their growth rate, and facilitate large-scale silkworm rearing. Compared with constant temperature silkworm frame rearing, it does not increase the weight, volume, or cost of the silkworm frame, making it convenient for large-scale use. The heat dissipation components installed on the front and rear sides of the inner frame 2 have heat dissipation vents arranged in a ring array on the front and rear sides of the inner frame 2. The heat dissipation components and heat dissipation vents are used to dissipate heat from the heating wire 13. The reciprocating swing unit installed on the outer frame 1 and the connecting shaft 3 is used to drive the heat dissipation components to swing back and forth.

[0024] The heat dissipation assembly includes a motor 19, a rotating shaft 20, and a fan blade 21. The motor 19 is fixedly installed on the rear outer wall of the inner frame 2. The rotating shaft 20 is rotatably installed on the front and rear sides of the inner frame 2. The fan blade 21 is fixedly installed on the outer wall of the rotating shaft 20 and is located in front of the inner frame 2. The output shaft of the motor 19 is fixedly installed on one end of the rotating shaft 20. When the motor 19 is started, the output shaft of the motor 19 drives the rotating shaft 20 and the fan blade 21 to rotate. The rotation of the fan blade 21 can push the air and accelerate the air flow, so that the heat of the heating wire can be evenly distributed in the silkworm rearing room, ensuring that the silkworms in the silkworm rearing room can grow at a uniform speed.

[0025] The reciprocating oscillating unit includes a reciprocating lead screw 6, a guide rod 7, a threaded block 8, a rack 9, a gear 10, and a motor 11. The reciprocating lead screw 6 is rotatably mounted on one side of the fixed plate 5 and the inner frame 2. The guide rod 7 is fixedly mounted on one side of the fixed plate 5 and the inner frame 2. The threaded block 8 is threadedly mounted on the outer wall of the reciprocating lead screw 6 and slidably mounted on the outer wall of the guide rod 7. The rack 9 is fixedly mounted on the front side of the threaded block 8. The gear 10 is fixedly mounted on the outer wall of the connecting shaft 3, and the gear 10 meshes with the rack 9. The motor 11 is fixedly mounted on one side of the fixed plate 5. The output shaft of the motor 11 is fixedly mounted to one end of the reciprocating lead screw 6. When the motor 11 is started, the output shaft of the motor 11 drives the reciprocating lead screw 6 to rotate. The rotation of the reciprocating lead screw 6 drives the threaded block 8 and the rack 9 to move back and forth. The reciprocating motion of the rack 9 drives the gear 10, the connecting shaft 3, the inner frame 2, and the heat dissipation assembly to oscillate back and forth, further improving the heat dissipation range of the heat dissipation assembly.

[0026] A protective net cover 22 is fixedly installed on the front outer wall of the inner frame 2. The fan blade 21 is located inside the protective net cover 22 to prevent workers from contacting the high-speed rotating fan blade 21 and to protect workers.

[0027] A partition 14 is fixedly installed on the inner wall of the inner frame 2. A live wire 15 and a ground wire 16 are provided below the partition 14. One end of each of the two sets of heating wires 13 passes through the partition 14 and is fixedly connected to both ends of the live wire 15. The other end of each of the two sets of heating wires 13 passes through the partition 14 and is fixedly connected to both ends of the ground wire 16.

[0028] The live wire 15 is fixedly connected to the control switch 17. The inner frame 2 has an installation port on the front side, and the control switch 17 is fixedly installed in the installation port.

[0029] A power light 18 is fixedly installed on the front outer wall of the inner frame 2.

[0030] Instructions for use: Make an installation opening in the wall of the silkworm rearing room, snap the outer frame 1 into the installation opening, connect the temperature control device to the power supply, and turn on the control switch 17 to energize the heating wire 13. The heating wire 13 will generate heat, raising the temperature of the silkworm rearing room. Start the motor 19; the output shaft of the motor 19 drives the rotating shaft 20 and fan blades 21 to rotate. The rotation of the fan blades 21 pushes the air, thus evenly distributing the heat generated by the heating wire 13 within the silkworm rearing room. Start the motor 11; the output shaft of the motor 11 drives the reciprocating screw 6 to rotate. The rotation of the reciprocating screw 6 drives the threaded block 8 and rack 9 to move back and forth. The reciprocating motion of the rack 9 drives the gear 10, connecting shaft 3, inner frame 2, and heat dissipation assembly to swing back and forth, further increasing the heat dissipation range of the heat dissipation assembly.

[0031] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An automated temperature control device for silkworm rearing, comprising an outer frame (1), an installation opening in the outer frame (1), an inner frame (2) disposed within the installation opening, an installation plate (4) and a fixing plate (5) fixedly installed on the inner wall of the outer frame (1), with the bottom of the fixing plate (5) fixedly installed on the top of the installation plate (4), and connecting shafts (3) fixedly installed on both the top and bottom outer walls of the inner frame (2), with the connecting shafts (3) rotatably mounted on the bottom of the installation plate (4) and the outer frame (1), characterized in that, Also includes: The porcelain pot (12) is fixedly installed on the inner wall of the front and rear sides of the inner frame (2), and two sets of electric heating wires (13) are wrapped around the outer wall of the porcelain pot (12); Heat dissipation components are installed on the front and rear sides of the inner frame (2). Heat dissipation vents arranged in a ring array are opened on the front and rear sides of the inner frame (2). The heat dissipation components and heat dissipation vents are used to dissipate heat from the heating wire (13). The reciprocating swing unit installed on the outer frame (1) and the connecting shaft (3) is used to drive the heat dissipation component to swing back and forth.

2. The automated temperature control device for silkworm rearing according to claim 1, characterized in that: The heat dissipation assembly includes a motor (19), a rotating shaft (20), and a fan blade (21). The motor (19) is fixedly installed on the rear outer wall of the inner frame (2). The rotating shaft (20) is rotatably installed on the front and rear sides of the inner frame (2). The fan blade (21) is fixedly installed on the outer wall of the rotating shaft (20) and is located in front of the inner frame (2). The output shaft of the motor (19) is fixedly installed on one end of the rotating shaft (20).

3. The automated temperature control device for silkworm rearing according to claim 2, characterized in that: The reciprocating swing unit includes a reciprocating lead screw (6), a guide rod (7), a threaded block (8), a rack (9), a gear (10), and a motor (11). The reciprocating lead screw (6) is rotatably mounted on one side of the fixed plate (5) and the inner frame (2). The guide rod (7) is fixedly mounted on one side of the fixed plate (5) and the inner frame (2). The threaded block (8) is threadedly mounted on the outer wall of the reciprocating lead screw (6) and slidably mounted on the outer wall of the guide rod (7). The rack (9) is fixedly mounted on the front side of the threaded block (8). The gear (10) is fixedly mounted on the outer wall of the connecting shaft (3), and the gear (10) meshes with the rack (9). The motor (11) is fixedly mounted on one side of the fixed plate (5), and the output shaft of the motor (11) is fixedly mounted to one end of the reciprocating lead screw (6).

4. The automated temperature control device for silkworm rearing according to claim 3, characterized in that: A protective mesh cover (22) is fixedly installed on the front outer wall of the inner frame (2), and the fan blade (21) is located inside the protective mesh cover (22).

5. The automated temperature control device for silkworm rearing according to claim 4, characterized in that: The inner wall of the inner frame (2) is fixedly installed with a partition (14). A live wire (15) and a ground wire (16) are provided below the partition (14). One end of the two sets of heating wires (13) passes through the partition (14) and is fixedly connected to both ends of the live wire (15). The other end of the two sets of heating wires (13) passes through the partition (14) and is fixedly connected to both ends of the ground wire (16).

6. The automated temperature control device for silkworm rearing according to claim 5, characterized in that: The live wire (15) is fixedly connected to a control switch (17), and an installation port is provided on the front side of the inner frame (2), in which the control switch (17) is fixedly installed.

7. The automated temperature control device for silkworm rearing according to claim 6, characterized in that: A power lamp (18) is fixedly installed on the front outer wall of the inner frame (2).

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