Temperature regulation and control equipment for large-scale pig breeding

Abstract

The utility model provides temperature regulation and control equipment for large-scale live pig breeding, which relates to the technical field of temperature regulation and control and comprises a temperature sensor, and one end of the temperature sensor is fixedly provided with a temperature measurement protection seat for protecting the temperature sensor. The temperature adjusting air pipe has the advantages that the heating plate group for heating the gas is arranged in the temperature adjusting air pipe for adjusting the pig breeding temperature, the temperature sensor for detecting the gas temperature is arranged at the air outlet end of the heating plate group, and the temperature sensor is used for detecting the temperature of the heated gas; the opening and closing baffles are controlled to be opened and closed according to data of temperature detection, the flow direction of gas flowing into the pig house is controlled through the positions of the opening and closing baffles, it is guaranteed that the temperature of heating gas flowing into the pig house is appropriate, and it is avoided that the temperature of the heating gas is too high to damage the environment in the pig house and affect survival of live pigs in the pig house; and the safety of pig breeding temperature regulation and control is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to temperature regulation technical field, especially relate to a temperature regulation equipment for large -scale pig breeding. BACKGROUND

[0002] Pig breeding refers to the production activities for the purpose of obtaining pork or related products through artificial means to cultivate, breed, transport and other activities of live pigs. Pig house environmental quality is the key to healthy pig breeding, directly affects the survival state, growth performance and reproductive performance of pigs, maintains the pig house environment in a comfortable state, can ensure the health of pig population, effectively prevent and reduce the occurrence of pig disease, improve the growth and development performance of piglets and the reproductive level of sows. With the development of intensive high-density breeding technology, China's pig breeding mode changes from artificial breeding mode to large-scale facility breeding mode, and temperature regulation equipment is often used in the large-scale facility breeding mode to regulate the temperature of the pig house to ensure the environmental temperature of breeding.

[0003] However, the existing temperature regulation equipment is not convenient for checking the heating temperature during use, and if the heating structure has a problem, the high gas entering the pig house can easily scald the pigs, and the safety is low. UTILITY MODEL CONTENT

[0004] Therefore, the purpose of the utility model is to provide a temperature regulation equipment for large-scale pig breeding to solve the problems mentioned in the background art and overcome the deficiencies in the prior art.

[0005] In order to achieve the above purpose, one embodiment of the utility model provides a temperature regulation equipment for large-scale pig breeding, which comprises a temperature regulation air pipe erected at the top end of the pig house, two ends of the temperature regulation air pipe are fixedly installed with a fan for ventilation management outside the pig house, the inside of the temperature regulation air pipe is provided with a heating plate group for heating air, one side of the heating plate group is provided with a temperature sensor for detecting the temperature of the heated air, one end of the temperature sensor is fixedly installed with a temperature measurement protection seat for protection, one side of the temperature measurement protection seat is provided with a wind guide filter screen for filtering and guiding air, one side of the wind guide filter screen is provided with an opening and closing baffle for closed protection, the inside of the wind guide filter screen is fixedly installed with a positioning clamping block for disassembly and assembly, the heating plate group is signal connected with a main control module for automatic control, and the main control module is signal connected with a temperature and humidity sensor for real-time monitoring of the temperature of the pig house.

[0006] It is preferred that the two ends of the temperature regulation air pipe are provided with a fixed groove matched with the fan, and the middle part of the temperature regulation air pipe is provided with a ventilation opening inside the pig house.

[0007] The temperature adjusting air pipe is arranged at the top of the pig house, the motor inside the fan can drive the fan to blow air and exhaust air to the inside of the pig house, and the inside of the pig house can be blown or exhausted according to requirements, the gas in the pig house is circulated, and the ventilation of the pig house is ensured.

[0008] According to any one of the above solutions, the heating plate group comprises a support frame made of heat insulation material and an electric heating sheet connected with the main control module, the support frame is fixedly installed in the inside of the temperature adjusting air pipe, and the electric heating sheet is fixedly installed in the inside of the support frame.

[0009] According to the above technical solution: when the pig house is heated, the fan is controlled to deliver external gas to the inside of the temperature adjusting air pipe, the electric heating sheet is controlled to work according to the temperature detected by the temperature and humidity sensor, the airflow delivered by the fan is heated by the electric heating sheet to form hot air delivered to the pig house, the inside of the pig house is heated, when the inside of the pig house needs to be ventilated due to high temperature, the electric heating sheet is closed, external gas is delivered to the inside of the pig house by the fan, and the hot air in the inside of the pig house is delivered to the outside of the pig house, so that the gas in the inside of the pig house is circulated, and the pig house is ventilated by the gas circulation.

[0010] According to any one of the above solutions, the temperature measuring protective seat is fixedly installed in the inside of the temperature adjusting air pipe, a groove for fixing the temperature sensor is arranged in the inside of the temperature measuring protective seat, a protective cover for ventilation is arranged on one side of the groove, and the temperature measuring protective seat is connected with the main control module.

[0011] According to the above technical solution: after the electric heating sheet heats the gas delivered to the inside of the pig house, the heated gas flows through the temperature sensor, the temperature of the heated gas is detected by the temperature sensor, if the temperature is high, the main control module controls the opening and closing of the baffle to be closed, so that the heated gas cannot be introduced into the pig house, if the temperature of the heated gas is appropriate, the opening and closing of the baffle is controlled to be opened, the heated gas is introduced into the inside of the pig house for heating, the temperature sensor is supported and protected by the temperature measuring protective seat, and the safety of the temperature sensor is ensured.

[0012] According to any one of the above solutions, the air guide filter screen is fixedly installed in the inside of the temperature adjusting air pipe, movable grooves for fixing the positioning clamping blocks are arranged at two ends of the air guide filter screen, and the temperature and humidity sensor is fixedly installed at the bottom of the temperature adjusting air pipe.

[0013] The above technical scheme has the advantages that: in the process of guiding the heated hot air to the pig house or ventilating the interior of the pig house, the air entering or leaving the interior of the pig house passes through the air guide filter screen, the air guide filter screen filters the passing air, reduces sundries entering the interior of the pig house, ensures the cleanliness of the ventilation of the pig house, and is conducive to maintaining the tidiness of the interior environment of the pig house.

[0014] Preferably, according to any of the above schemes, the opening and closing baffle comprises an electric telescopic rod connected with the main control module and a closing plate shielding the air guide filter screen, the electric telescopic rod is fixedly installed in the interior of the temperature adjustment air pipe, and one end of the electric telescopic rod is fixedly installed with the closing plate moving in the interior of the temperature adjustment air pipe.

[0015] The above technical scheme has the advantages that: the temperature sensor detects the temperature, the electric telescopic rod is controlled to expand or contract by the main control module according to the detection value of the temperature sensor, the closing plate is moved by the electric telescopic rod, the position of the closing plate is adjusted, the closing plate shields or opens the air guide filter screen, and the air entering or leaving the pig house is controlled.

[0016] Preferably, according to any of the above schemes, the positioning clamping block comprises a clamping spring supporting and a clamping block positioning the air guide filter screen, the clamping spring is fixedly installed in the interior of the air guide filter screen, one end of the clamping spring is fixedly installed with the clamping block moving in the interior of the air guide filter screen, and one end of the clamping block is provided with a manually-operated pulling groove.

[0017] The above technical scheme has the advantages that: the clamping block is clamped into the interior of the temperature adjustment air pipe by the support of the elasticity of the clamping spring, the clamping block is moved by manually pulling the pulling groove, the clamping block compresses the clamping spring, the clamping block is moved out of the interior of the temperature adjustment air pipe and into the interior of the air guide filter screen, the air guide filter screen is disassembled and assembled, and the air guide filter screen is conveniently maintained or replaced.

[0018] Compared with the prior art, the utility model has the advantages and beneficial effects that:

[0019] 1. The heating plate group for heating the air is arranged in the temperature adjustment air pipe for adjusting the temperature of pig breeding, the temperature sensor for detecting the temperature of the air is arranged at the air outlet end of the heating plate group, the temperature of the heated air is detected by the temperature sensor, the opening and closing baffle is controlled to open and close according to the data of the temperature detection, the position of the opening and closing baffle controls the flow direction of the air flowing into the interior of the pig house, the temperature of the heated air flowing into the interior of the pig house is ensured to be appropriate, the damage of the environment in the interior of the pig house caused by the excessively high temperature of the heated air is avoided, the survival of the pigs in the interior of the pig house is affected, and the safety of the temperature regulation and control of pig breeding is improved.

[0020] 2. A detachable air guide filter is installed inside the temperature regulating duct to filter the air entering and exiting the pigsty, reducing debris entering the pigsty, improving the safety of ventilation inside the pigsty, and positioning blocks are installed inside the air guide filter to facilitate its disassembly and replacement, improving the convenience of replacement.

[0021] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0022] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0023] Figure 1 This is a schematic diagram of the structure according to an embodiment of the present utility model;

[0024] Figure 2 This is an exploded structural diagram according to an embodiment of the present utility model;

[0025] Figure 3 This is a partial structural schematic diagram according to an embodiment of the present utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the air guide filter according to an embodiment of the present utility model;

[0027] Figure 5 This is a cross-sectional structural diagram of a temperature regulating duct according to an embodiment of the present invention;

[0028] Figure 6 This is a cross-sectional structural diagram of the air guide filter according to an embodiment of the present utility model;

[0029] Figure 7 This is a cross-sectional structural diagram of the temperature measuring protective seat according to an embodiment of the present utility model;

[0030] Among them: 1-temperature regulating air duct, 2-fan, 3-heating plate group, 31-support frame, 32-electric heating element, 4-temperature sensor, 5-temperature measuring protective seat, 6-air guide filter, 7-opening and closing baffle, 71-electric telescopic rod, 72-sealing plate, 8-positioning block, 81-closing spring, 82-closing block, 9-temperature and humidity sensor. Detailed Implementation

[0031] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0032] like Figures 1-7As shown in the figure, a temperature control device for large-scale pig farming according to an embodiment of the present invention includes a temperature regulating duct 1 installed at the top of the pig house. Fans 2 for ventilation management are fixedly installed at both ends of the temperature regulating duct 1 outside the pig house. A heating plate group 3 for heating the air is installed inside the temperature regulating duct 1. A temperature sensor 4 for detecting the temperature of the heated air is installed on one side of the heating plate group 3. A temperature measuring protective seat 5 for protecting the temperature sensor 4 is fixedly installed at one end of the temperature sensor 4. An air guide filter 6 for filtering and guiding the air is installed on one side of the temperature measuring protective seat 5. An opening and closing baffle 7 for sealing and protecting the air guide filter 6 is installed on one side of the air guide filter 6. A positioning block 8 for disassembly and assembly is fixedly installed inside the air guide filter 6. The heating plate group 3 is signal-connected to a main control module for automatic control. The main control module is signal-connected to a temperature and humidity sensor 9 for real-time monitoring of the pig house temperature.

[0033] Preferably, the temperature regulating duct 1 has fixed grooves at both ends that are compatible with the fan 2, and a ventilation opening located inside the pigsty is provided in the middle of the temperature regulating duct 1.

[0034] The above technical solution involves installing a temperature-regulating duct 1 through the pigsty and placing it at the top of the pigsty. A motor inside a fan 2 is installed to drive the fan in both forward and reverse directions to supply and exhaust air into the pigsty. This allows for air supply or exhaust within the pigsty as needed, facilitating air circulation and ensuring proper ventilation.

[0035] Preferably, in any of the above schemes, the heating plate assembly 3 includes a support frame 31 made of heat insulation material and an electric heating element 32 connected to the main control module signal. The support frame 31 is fixedly installed inside the temperature regulating air duct 1, and the electric heating element 32 is fixedly installed inside the support frame 31.

[0036] The above technical solution is adopted as follows: When heating the pigsty, the control fan 2 delivers outside air into the temperature regulating duct 1. The temperature and humidity sensor 9 detects the temperature of the pigsty and controls the operation of the electric heating element 32. The electric heating element 32 heats the airflow delivered by the fan 2 to form hot air, which is then delivered to the pigsty to heat the internal environment. When the temperature inside the pigsty is high and ventilation is required, the electric heating element 32 is turned off, and the fan 2 delivers outside air into the pigsty, transferring the hot air inside the pigsty to the outside, thus achieving air circulation inside the pigsty and using the air circulation to ventilate and dissipate heat.

[0037] Preferably, in any of the above schemes, the temperature measuring protective seat 5 is fixedly installed inside the temperature regulating air duct 1, and the temperature measuring protective seat 5 has a groove for fixing the temperature sensor 4 inside, and a ventilated protective cover is provided on one side of the groove. The temperature measuring protective seat 5 is connected to the main control module for signal connection.

[0038] The above technical solution is adopted as follows: After the electric heating element 32 heats the gas delivered into the pig house, the heated gas flows through the temperature sensor 4. The temperature sensor 4 detects the temperature of the heated gas. If the temperature is too high, the main control module controls the opening and closing baffle 7 to close, so that the heated gas cannot be introduced into the pig house. If the temperature of the heated gas is suitable, the opening and closing baffle 7 is controlled to open, so that the heated gas can be introduced into the pig house for heating. The temperature sensor 4 is supported and protected by the temperature measuring protective seat 5 to ensure the safety of the temperature sensor 4 during operation.

[0039] Preferably, of any of the above solutions, the air guide filter 6 is fixedly installed inside the temperature regulating duct 1, and the two ends of the air guide filter 6 are provided with movable slots for the fixed positioning blocks 8, and the temperature and humidity sensor 9 is fixedly installed at the bottom of the temperature regulating duct 1.

[0040] The above technical solution is adopted: during the process of guiding the heated hot air to the pigsty or ventilating the inside of the pigsty, the air entering and leaving the pigsty passes through the air guide filter 6. The air guide filter 6 filters the passing air, reduces the amount of debris entering the pigsty, ensures the cleanliness of the ventilation in the pigsty, and helps maintain the cleanliness of the pigsty's internal environment.

[0041] Preferably, the opening and closing baffle 7 includes an electric telescopic rod 71 connected to the main control module signal and a sealing plate 72 that covers the air guide filter 6. The electric telescopic rod 71 is fixedly installed inside the temperature regulating air duct 1, and a sealing plate 72 that moves inside the temperature regulating air duct 1 is fixedly installed at one end of the electric telescopic rod 71.

[0042] The above technical solution is adopted as follows: the temperature sensor 4 is set to detect the temperature, and the main control module controls the electric telescopic rod 71 to extend and retract according to the detection value of the temperature sensor 4. The electric telescopic rod 71 drives the sealing plate 72 to move, and the position of the sealing plate 72 can be adjusted so that the sealing plate 72 can close or open the air guide filter 6, thereby controlling the gas entering and leaving the pig house.

[0043] Preferably, in any of the above solutions, the positioning block 8 includes a supporting engagement spring 81 and an engagement block 82 for positioning the air guide filter 6. The engagement spring 81 is fixedly installed inside the air guide filter 6, and one end of the engagement spring 81 is fixedly installed with the engagement block 82 that moves inside the air guide filter 6. One end of the engagement block 82 has a manually operated pull groove.

[0044] The above technical solution utilizes the elasticity of the locking spring 81 to support the locking block 82, allowing the locking block 82 to be inserted into the temperature regulating duct 1 to install the air guide filter 6. Manually moving the pull groove allows the locking block 82 to be moved, compressing the locking spring 81 and moving the locking block 82 out of the temperature regulating duct 1 and into the air guide filter 6, thus enabling the installation and removal of the air guide filter 6 and facilitating its maintenance or replacement.

[0045] The working principle of this utility model is as follows: A temperature control device for large-scale pig farming.

[0046] After the temperature and humidity sensor 9 detects the temperature and humidity inside the pigsty, it controls the fan 2 to work and simultaneously controls the electric heating element 32 to start working. When the temperature sensor 4 detects that the temperature of the heated gas is suitable, it controls the electric telescopic rod 71 to drive the closing plate 72 to open, thereby heating and ventilating the inside of the pigsty.

[0047] Compared with the prior art, the present invention has the following advantages:

[0048] 1. A heating plate assembly 3 is installed inside the temperature regulating duct 1 for regulating the temperature of pig farming. A temperature sensor 4 is installed at the air outlet of the heating plate assembly 3 to detect the gas temperature. The temperature sensor 4 detects the temperature of the heated gas and controls the opening and closing of the baffle 7 based on the temperature detection data. The position of the baffle 7 controls the flow direction of the gas into the pig house, ensuring that the temperature of the heated gas flowing into the pig house is suitable and avoiding the damage to the internal environment of the pig house caused by excessively high heating gas temperature, which would affect the survival of the pigs in the pig house and improve the safety of temperature regulation in pig farming.

[0049] 2. A detachable air guide filter 6 is installed inside the temperature regulating air duct 1 to filter the air entering and exiting the pig house, reduce the amount of debris entering the pig house, improve the safety of ventilation inside the pig house, and a positioning block 8 is installed inside the air guide filter 6 to facilitate its disassembly and replacement.

Claims

1. A temperature regulating device for large-scale pig breeding, comprising a temperature regulating air duct (1) erected at the top end of a pig house, and a fan (2) fixedly installed at both ends of the temperature regulating air duct (1) for air ventilation management outside the pig house, characterized in that: The inside of the temperature regulating air pipe (1) is provided with a heating plate group (3) for heating air, one side of the heating plate group (3) is provided with a temperature sensor (4) for detecting the temperature of the heated air, one end of the temperature sensor (4) is fixedly installed with a temperature measurement protection seat (5) for protection, one side of the temperature measurement protection seat (5) is provided with a wind guide filter screen (6) for filtering and guiding air, one side of the wind guide filter screen (6) is provided with an opening and closing baffle (7) for closing protection, the inside of the wind guide filter screen (6) is fixedly installed with a positioning clamping block (8) for disassembly, the heating plate group (3) is signal connected with a main control module for automatic control, and the main control module is signal connected with a temperature and humidity sensor (9) for real-time monitoring of the temperature of the pig house.

2. The temperature regulating device for large-scale pig farming of claim 1, wherein: Both ends of the temperature regulating air pipe (1) are provided with a fixed groove matched with the fan (2), and the middle part of the temperature regulating air pipe (1) is provided with a ventilation opening located in the inside of the pig house.

3. The temperature regulating device for large-scale pig farming of claim 2, wherein: The heating plate group (3) comprises a support frame (31) made of heat insulation material and an electric heating sheet (32) signal connected with the main control module, the support frame (31) is fixedly installed in the inside of the temperature regulating air pipe (1), and the electric heating sheet (32) is fixedly installed in the inside of the support frame (31).

4. The temperature regulating device for large-scale pig farming of claim 3, wherein: The temperature measurement protection seat (5) is fixedly installed in the inside of the temperature regulating air pipe (1), a recess for fixing the temperature sensor (4) is formed in the inside of the temperature measurement protection seat (5), one side of the recess is provided with a protective cover for ventilation, and the temperature measurement protection seat (5) is signal connected with the main control module.

5. The temperature regulating device for large-scale pig farming of claim 4, wherein: The wind guide filter screen (6) is fixedly installed in the inside of the temperature regulating air pipe (1), and the wind guide filter screen (6) is provided with a movable groove for fixing the positioning clamping block (8) at both ends, and the temperature and humidity sensor (9) is fixedly installed at the bottom of the temperature regulating air pipe (1).

6. The temperature regulating device for large-scale pig farming of claim 5, wherein: The opening and closing baffle (7) comprises an electric telescopic rod (71) signal connected with the main control module and a closing plate (72) for shielding the wind guide filter screen (6), the electric telescopic rod (71) is fixedly installed in the inside of the temperature regulating air pipe (1), and one end of the electric telescopic rod (71) is fixedly installed with the closing plate (72) movable in the inside of the temperature regulating air pipe (1).

7. The temperature regulating device for large-scale pig farming of claim 6, wherein: The positioning clamping block (8) comprises a clamping spring (81) for supporting and a clamping block (82) for positioning the wind guide filter screen (6), the clamping spring (81) is fixedly installed in the inside of the wind guide filter screen (6), one end of the clamping spring (81) is fixedly installed with the clamping block (82) movable in the inside of the wind guide filter screen (6), and one end of the clamping block (82) is provided with a pull slot for manual operation.

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