Intelligent straw feed processing system capable of automatically reducing energy consumption

Abstract

The invention discloses a straw feed intelligent processing system capable of automatically reducing energy consumption, and particularly relates to the field of straw feed processing, the straw feed intelligent processing system comprises an operation processor and a control processor, and the output end of the operation processor is electrically connected with the control processor through an Ethernet communication module. According to the invention, firstly, information acquisition is carried out on working conditions of a plurality of straw processing devices and straw quality and components through the device detection module, device working energy consumption can be calculated according to collected device working current through the arithmetic processor, and device processing efficiency is calculated by collecting straw processing quality information; the motor rotating speed of the equipment can be automatically controlled through the control processor, and automatic adjustment is realized, so that the energy consumption of the equipment is reduced, and the situation that the energy consumption is increased or wasted due to the fact that the equipment has more processing raw materials or the raw materials are less and the rotating speed of the equipment is fixed is avoided; and the effect of automatically reducing the equipment energy consumption is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of straw feed processing, and more specifically, to an intelligent straw feed processing system capable of automatically reducing energy consumption. Background Art

[0002] Straw usually refers to the remaining part of wheat, rice, corn, potatoes, rapeseed, cotton, sugarcane and other crops (usually coarse grains) after harvesting seeds. More than half of the products of crop photosynthesis are present in straw. Straw is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter, and is a multi-purpose renewable biological resource. Straw is also a roughage, characterized by a high crude fiber content (30%-40%) and lignin. The fermentation of straw to produce animal feed can not only effectively reduce environmental pollution, but also achieve effective utilization of straw.

[0003] The straw can be used to reasonably process and modulate the remaining stems and leaves of crops after harvesting seeds to increase its digestible energy intake. It can still be used as high-quality feed for feeding livestock and poultry, especially for feeding ruminant livestock such as cattle and sheep. In the process of processing straw feed, it is often necessary to use multiple equipment in combination to achieve the crushing, screening, mixing, puffing and briquetting of the raw materials.

[0004] When in use, multiple devices work independently, and the opening and closing of the devices during the raw material processing are determined by the staff based on their experience to determine whether the raw materials have been processed. The internal motor speed of the devices is fixed, so that the energy consumption of the devices is basically fixed. When the raw materials used by the devices increase or decrease, the working state of the devices is always fixed, which will lead to increased or waste of energy consumption. It is inconvenient to automatically adjust the motor speed of the devices and accurately control the start and stop time of the devices according to the increase or decrease of raw materials. Therefore, an intelligent straw feed processing system that automatically reduces energy consumption is proposed. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an intelligent straw feed processing system that automatically reduces energy consumption to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: an intelligent straw feed processing system that automatically reduces energy consumption, comprising a computing processor and a control processor, wherein the output end of the computing processor is electrically connected to the control processor via an Ethernet communication module, the input end of the computing processor is connected to an infrared detection module and an analog input module, and the input end of the analog input module is connected to a device detection module;

[0007] The output end of the control processor is connected to an electromagnetic relay module, an analog output module, and a display screen; the output end of the electromagnetic relay module is connected to an equipment start and stop control module; the output end of the analog output module is connected to a motor speed control module; the output end of the motor speed control module is connected to a frequency converter; and the output end of the frequency converter is connected to straw feed processing equipment.

[0008] In a preferred embodiment, the computing processor is used to perform intelligent calculations and processing on the collected information and working parameters to analyze energy consumption and obtain the most energy-saving equipment motor rotation rate, the control processor is used to control the equipment and collect information, the Ethernet communication module is used for information transmission, and the infrared detection module is used to detect the nutritional content of straw.

[0009] In a preferred embodiment, the equipment detection module is used to collect information on the operating parameters of the processing equipment and the quality, uniformity and nutritional components of the processed straw. The combination of the electromagnetic relay module and the equipment start-stop control module is used to control the opening and closing of the processing equipment. The combination of the motor speed control module and the frequency converter is used to control the motor speed of the processing equipment. The display screen is used to display the equipment operating conditions and the values ​​of the collected information.

[0010] In a preferred embodiment, the straw feed processing equipment includes a straw rotary cutter for straw rotary cutting and crushing, a drum screen for screening impurities in straw crushed particles, a wind separator for wind selection and screening, an auger for mixing and stirring, an expander for puffing straw mixtures, and a briquetting machine for briquetting straw feed.

[0011] In a preferred embodiment, the straw rotary cutter is configured as a device equipped with a current sensor, a weighing sensor, and a moisture content detection module, the drum screen is configured as a device equipped with a current sensor and a soil content detection module, and the winnowing machine is configured as a device equipped with a current sensor, a wind speed and pressure sensor, and an image recognition module.

[0012] In a preferred embodiment, the auger is configured as a device equipped with a current sensor and an image recognition module, the expander is configured as a device equipped with a current sensor, a temperature sensor, and an infrared detection module, and the briquetting machine is configured as a device equipped with a current sensor, a weighing sensor, a temperature sensor, a pressure sensor, an infrared detection module, and an image recognition module.

[0013] In a preferred embodiment, the equipment detection module includes a current sensor, a weighing sensor, a temperature sensor, a pressure sensor, a wind speed and pressure sensor, a moisture content detection module, a soil content detection module, and an image recognition module.

[0014] In a preferred embodiment, the current sensor is used to collect the working current of the corresponding equipment, the weighing sensor is used to collect the mass of straw crushing by the straw rotary cutter and the mass of straw briquettes after the briquetting machine is working, and the temperature sensor is used to collect the temperature of the straw feed process after puffing by the puffing machine and the working temperature inside the briquetting machine.

[0015] In a preferred embodiment, the pressure sensor is used to collect the working pressure in the briquetting machine, the wind speed and wind pressure sensor is used to collect the wind pressure and wind speed when the winnowing machine is working, and the moisture content detection module is used to detect the moisture content of the crushed straw after the straw rotary cutter is used.

[0016] In a preferred embodiment, the soil content detection module is used to detect the soil content of the straw after screening by the drum screen, and the image recognition module is used to collect the straw loss after the air separator works and the uniformity after the auger mixing, and the uniformity of the components in the straw feed briquettes after the briquetting machine works.

[0017] Technical effects and advantages of the present invention:

[0018] 1. The present invention first collects information about the working conditions, straw quality and composition of multiple straw processing devices through the equipment detection module, calculates the equipment working energy consumption based on the collected equipment working current through the computing processor, and calculates the equipment processing efficiency by collecting straw processing quality information, thereby calculating the most energy-saving equipment motor speed and start-stop time, and can automatically control the equipment motor speed through the control processor to achieve automatic adjustment, thereby reducing equipment energy consumption, avoiding energy consumption increase or waste caused by the equipment processing more raw materials or less raw materials and the fixed equipment speed, and achieving the effect of automatically reducing equipment energy consumption;

[0019] 2. The present invention also controls the start and stop control module of the equipment to control the start and stop of the straw feed processing equipment through the control processor, and can output the analog value calculated by the operation processor through the analog output module and control the frequency converter of the motor on the corresponding equipment through the motor speed control module to change the speed of the motor, thereby adjusting the power consumption of the equipment, and can detect the nutritional components of the straw at different time periods through the infrared detection module;

[0020] 3. The present invention also facilitates viewing of equipment data and collected data through a display screen. Through the equipment detection module, information data can be collected on the working current of multiple devices and the crushing quality, briquetting quality, moisture content, soil content of a single device, as well as the working temperature, pressure, wind pressure and wind speed of the device. Straw loss can be monitored, and the uniformity of the nutritional components of the finished feed briquetting can be detected. The motor speed, fan speed, temperature, pressure and briquetting efficiency of each device can be calculated through the computing processor, thereby achieving automatic adjustment and reducing energy consumption.

[0021] In summary, through the mutual influence of the above-mentioned multiple effects, automatic adjustment can be achieved, thereby reducing the energy consumption of the equipment, avoiding increased energy consumption or waste due to the equipment processing more raw materials or less raw materials and the fixed speed of the equipment, and realizing the effect of automatically reducing the energy consumption of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0023] Figure 2 It is a schematic diagram of the connection structure between the control processor and the straw feed processing equipment of the present invention.

[0024] Figure 3 It is a schematic diagram of the structure of the equipment detection module of the present invention.

[0025] Figure 4 It is a schematic diagram of the structure of the straw feed processing equipment of the present invention.

[0026] Figure 5 It is a schematic diagram of the structure of the straw rotary cutter of the present invention.

[0027] Figure 6 It is a schematic diagram of the drum screen structure of the present invention.

[0028] Figure 7 It is a schematic diagram of the structure of the air separator of the present invention.

[0029] Figure 8 It is a schematic diagram of the auger structure of the present invention.

[0030] Fig. 9 It is a schematic diagram of the structure of the puffing machine of the present invention.

[0031] Fig.10 It is a schematic structural diagram of the briquetting machine of the present invention.

[0032] The accompanying drawings are marked as follows: 1. operation processor; 2. control processor; 3. Ethernet communication module; 4. infrared detection module; 5. analog input module; 6. equipment detection module; 7. electromagnetic relay module; 8. analog output module; 9. equipment start and stop control module; 10. motor speed control module; 11. frequency converter; 12. straw feed processing equipment; 13. current sensor; 14. weighing sensor; 15. temperature sensor; 16. pressure sensor; 17. wind speed and pressure sensor; 18. moisture content detection module; 19. soil content detection module; 20. straw rotary cutter; 21. drum screen; 22. air separator; 23. auger; 24. puffing machine; 25. briquetting machine; 26. image recognition module; 27. display screen. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] As attached Figure 1-10The straw feed intelligent processing system shown in the figure can automatically reduce energy consumption, including a calculation processor 1 and a control processor 2. The calculation processor 1 can calculate the equipment working energy consumption based on the collected equipment working current, and calculate the equipment processing efficiency by collecting straw processing quality information, so as to calculate the most energy-saving equipment motor speed. The control processor 2 can automatically control the equipment motor speed to achieve automatic adjustment, thereby reducing the equipment energy consumption, avoiding energy consumption increase or waste caused by the equipment processing more raw materials or less raw materials and the fixed equipment speed, and achieving energy saving. The output end of the calculation processor 1 is electrically connected to the control processor 2 through the Ethernet communication module 3, and the calculated information and collected information values ​​can be transmitted to the control processor 2 through the calculation processor 1, so as to facilitate the control of each device for adjustment. The numerical value can be displayed on the display screen 27, which is convenient for the staff to check. The input end of the operation processor 1 is connected to the infrared detection module 4 and the analog input module 5. The infrared detection module 4 can detect the composition of the straw raw material, and the infrared detection module 4 located in the expander 24 can detect the composition of the straw feed processed by the expander 24. At the same time, the infrared detection module 4 located in the briquetting machine 25 can detect the composition in the feed briquette after the briquetting machine 25 is briquet-formed. The collected information is converted into a calculable signal value by the analog input module 5, which is convenient for the operation processor 1 to calculate and analyze. The input end of the analog input module 5 is connected to the equipment detection module 6, and the equipment detection module 6 can be used to collect information on the working conditions of multiple straw processing equipment and the quality and composition of the straw;

[0035] The output end of the control processor 2 is connected to the electromagnetic relay module 7, the analog output module 8, and the display screen 27. The output end of the electromagnetic relay module 7 is connected to the equipment start-stop control module 9. The output end of the analog output module 8 is connected to the motor speed control module 10. The output end of the motor speed control module 10 is connected to the frequency converter 11. The output end of the frequency converter 11 is connected to the straw feed processing equipment 12. The control processor 2 sends instructions to the electromagnetic relay module 7 and controls the straw feed processing equipment 12 to be turned on and off through the equipment start-stop control module 9. The analog output module 8 can change the analog output calculated by the operation processor 1 and control the frequency converter 11 on the motor of the corresponding equipment through the motor speed control module 10, thereby changing the speed of the motor, thereby adjusting the power consumption of the equipment.

[0036] As attached Figure 1As shown, the operation processor 1 is used to perform intelligent calculation and processing on the collected information and working parameters to analyze the energy consumption and obtain the most energy-saving equipment motor rotation rate, the control processor 2 is used to control the equipment and collect information, the Ethernet communication module 3 is used for information transmission, and the infrared detection module 4 is used to detect the nutritional content of the straw. The operation processor 1 can calculate the equipment working energy consumption, and the equipment processing efficiency can be calculated by collecting the straw processing quality information, so as to calculate the most energy-saving equipment motor speed, and the control processor 2 can automatically control the equipment motor speed to achieve automatic adjustment, thereby reducing the energy consumption of the equipment, and the infrared detection module 4 can detect the nutritional content of the straw at different time periods.

[0037] As attached Figure 2 As shown, the equipment detection module 6 is used to collect information on the operating parameters of the processing equipment and the quality, uniformity and nutritional components of the processed straw. The combination of the electromagnetic relay module 7 and the equipment start-stop control module 9 is used to control the opening and closing of the processing equipment. The combination of the motor speed control module 10 and the frequency converter 11 is used to control the motor speed of the processing equipment. The display screen 27 is used to display the equipment operating conditions and the values ​​of the collected information. The equipment detection module 6 can be used to collect equipment processing information, and it is convenient to control the opening and closing of each device and the motor speed of the device, thereby realizing the function of automatically adjusting the energy consumption of the equipment, and the display screen 27 is used to conveniently view the equipment data and the collected data.

[0038] As attached Figure 4 As shown, the straw feed processing equipment 12 includes a straw rotary cutter 20 for rotary cutting and crushing straw, a drum screen 21 for screening impurities in straw crushed particles, an air separator 22 for air separation and screening, an auger 23 for mixing and stirring, an expander 24 for puffing the straw mixture, and a briquetting machine 25 for briquetting the straw feed. When the straw is processed into feed, the feed is first rotary cut and crushed by the straw rotary cutter 20, and then the impurity particles are screened out by the drum screen 21, and the drum screen 21 is used for secondary screening and filtration, and then the auger 23 is used to mix and stir and add other raw materials required for the feed, and then the extruder 24 is used to heat and expand it, and then the briquetting machine 25 is used to press it into blocks for easy transportation and movement.

[0039] As attached Figure 5-7As shown, the straw rotary cutter 20 is configured as a device with a current sensor 13, a weighing sensor 14, and a moisture content detection module 18, the drum screen 21 is configured as a device with a current sensor 13 and a soil content detection module 19, and the winnowing machine 22 is configured as a device with a current sensor 13, a wind speed and pressure sensor 17, and an image recognition module 26. The working current of the device is detected by the current sensor 13, so as to facilitate the calculation of the energy consumption of the device, and the straw crushing quality of the straw rotary cutter 20 is detected by the weighing sensor 14, so as to facilitate the calculation of the crushing efficiency, and the soil content of the straw after screening by the drum screen 21 is detected by the soil content detection module 19, so as to facilitate the detection and control of the screening quality, and the wind pressure and wind speed of the winnowing machine 22 when it is working are detected by the wind speed and pressure sensor 17, and the straw quality after the winnowing machine 22 is working is detected by the image recognition module 26 of the winnowing machine 22, so as to facilitate the calculation of the straw loss and the determination of the optimal fan speed of the winnowing machine 22.

[0040] As attached Figure 8-10 As shown, the auger 23 is configured as a device with a current sensor 13 and an image recognition module 26, the expander 24 is configured as a device with a current sensor 13, a temperature sensor 15, and an infrared detection module 4, and the briquetting machine 25 is configured as a device with a current sensor 13, a weighing sensor 14, a temperature sensor 15, a pressure sensor 16, an infrared detection module 4, and an image recognition module 26. The working current of the device is detected by the current sensor 13, so that the energy consumption of the device can be calculated conveniently. The image recognition module 26 of the auger 23 can detect the mixing uniformity of the straw feed, so that the time point when the mixing is completed can be obtained conveniently, thereby obtaining the optimal time point for the auger 23 processing, and conveniently calculating the optimal current of the device, so as to achieve The effect of reducing energy consumption is achieved, and the temperature sensor 15 of the puffing machine 24 can detect the temperature of the straw feed, thereby detecting the puffing effect, conveniently controlling the puffing time, and realizing the effect of energy saving. The infrared detection module 4 of the puffing machine 24 can detect the nutritional content of the puffed straw feed, and the weighing sensor 14 of the briquetting machine 25 can detect the mass of the briquetting, which is convenient for calculating the briquetting efficiency. The pressure sensor 16 of the briquetting machine 25 can detect the working pressure in the briquetting machine 25, and the temperature sensor 15 can detect the working temperature in the briquetting machine 25. The infrared detection module 4 of the briquetting machine 25 can detect the nutritional content of the straw feed, and the image recognition module 26 of the briquetting machine 25 can detect the uniformity of the nutritional content of the briquetting.

[0041] As attached Figure 3As shown, the equipment detection module 6 includes a current sensor 13, a weighing sensor 14, a temperature sensor 15, a pressure sensor 16, a wind speed and pressure sensor 17, a moisture content detection module 18, a soil content detection module 19, and an image recognition module 26. It can collect information data on the working current of multiple devices and the crushing quality, briquetting quality, moisture content, soil content of a single device, as well as the working temperature, pressure, wind pressure and wind speed of the device, and can monitor straw loss and detect the uniformity of the nutritional components of the finished feed briquette.

[0042] As attached Figure 5 , 9 As shown in Figure 10, the current sensor 13 is used to collect the working current of the corresponding equipment, the weighing sensor 14 is used to collect the quality of straw crushing by the straw rotary cutter 20 and the quality of straw briquettes after the briquetting machine 25 is working, and the temperature sensor 15 is used to collect the temperature of the straw feed process after the puffing of the puffing machine 24 and the working temperature in the briquetting machine 25. The working current of the equipment can be collected by the current sensor 13 to facilitate the calculation of the energy consumption of the equipment, and the quality of the straw crushing and the quality of the straw briquette can be collected by the weighing sensor 14 to facilitate the calculation of the crushing efficiency and the briquetting efficiency. The processing temperature of the puffing machine 24 and the briquetting machine 25 can be collected by the temperature sensor 15, and the optimal processing temperature and crushing efficiency can be calculated by the operation processor 1, thereby achieving the effect of reducing energy consumption.

[0043] As attached Figure 5 , 7 As shown in Figure 10, the pressure sensor 16 is used to collect the working pressure in the briquetting machine 25, the wind speed and pressure sensor 17 is used to collect the wind pressure and wind speed when the air separator 22 is working, and the moisture content detection module 18 is used to detect the moisture content of the crushed straw after the straw rotary cutter 20 is rotary cut. The briquetting pressure and briquetting quality of the briquetting machine 25 can be collected by the pressure sensor 16, and the optimal pressure of the briquetting machine 25 can be calculated by the operation processor 1 to avoid pressure waste and achieve the effect of reducing energy consumption. The wind pressure and wind speed of the air separator 22 are collected by the wind speed and pressure sensor 17, and the optimal fan speed can be calculated in combination with the straw loss to achieve the effect of reducing energy consumption. The moisture content of the straw can be detected by the moisture content detection module 18 to avoid the evaporation of water affecting the judgment result, thereby affecting the parameter calculation effect of the later equipment processing and improving the accuracy of the analog calculation.

[0044] As attached Figure 6 , 7As shown in Figures 8 and 10, the soil content detection module 19 is used to detect the soil content of the straw after screening by the drum screen 21, and the image recognition module 26 is used to collect the straw loss after the air separator 22 works and the uniformity after mixing by the auger 23, and the uniformity of the components in the straw feed briquette after the briquetting machine 25 works. The screening effect can be detected by the soil content detection module 19, and the optimal motor speed of the drum screen 21 can be calculated in combination with the collection of the working current. The straw loss of the drum screen 21 is collected by the image recognition module 26, and the optimal fan speed can be calculated in combination with the partial pressure wind speed. The mixing uniformity of the auger 23 collected by the image recognition module 26 can be combined with the collection of the working current to calculate the optimal motor speed and working time of the auger 23. In addition, by detecting the uniformity of the briquette components after the briquetting machine 25 works, combined with the working current and briquette quality, the equipment working pressure and working temperature, the optimal working pressure and temperature and working current of the briquetting machine 25 can be calculated, thereby achieving the effect of reducing the energy consumption of the equipment.

[0045] Working principle of the present invention: when in use, the composition of the straw raw material is first detected by the infrared detection module 4, and the straw is crushed by the straw rotary cutter 20. The working current of the straw rotary cutter 20 and the crushing quality of the straw, as well as the moisture content of the straw are collected through the cooperation of the current sensor 13, the weighing sensor 14 and the moisture content detection module 18. The collected values ​​are input to the operation processor 1 through the analog input module 5, so as to calculate the optimal motor speed and time of the straw rotary cutter 20;

[0046] The crushed raw materials are input into the drum screen 21 to screen impurities, and the working current of the drum screen 21 and the soil content of the screened straw are collected through the current sensor 13 and the soil content detection module 19, and the collected values ​​are input to the calculation processor 1 through the analog input module 5, so as to calculate the optimal motor speed and time of the drum screen 21;

[0047] The screened raw materials are input into the air separator 22 for secondary screening, and the working current of the air separator 22, the wind pressure and wind speed of the air separator 22 when the air separator 22 is working, and the loss of straw is monitored through the cooperation of the current sensor 13, the wind speed and wind pressure sensor 17, and the image recognition module 26, and the collected values ​​are input to the calculation processor 1 through the analog input module 5, so as to calculate the optimal fan speed and working time of the air separator 22;

[0048] The secondary screened raw materials are input into the auger 23, and other required raw materials are added. The working current of the auger 23 and the uniformity of the feed mixing are collected through the current sensor 13 and the image recognition module 26, and the collected values ​​are input to the operation processor 1 through the analog input module 5, so as to calculate the optimal motor speed and time of the auger 23;

[0049] The mixed raw materials are input into the extruder 24, and the working current of the extruder 24 and the temperature during the extrusion process are collected through the cooperation of the current sensor 13, the temperature sensor 15, and the infrared detection module 4, and the nutritional components of the straw feed after extrusion are detected, and the collected values ​​are input to the calculation processor 1 through the analog input module 5, so as to calculate the optimal motor speed, temperature and time of the extruder 24;

[0050] The expanded raw materials are input into the briquetting machine 25, and the working current of the briquetting machine 25, the mass of the briquetting after briquetting, the temperature of the briquetting during operation, the pressure of the briquetting during operation, the nutrient components of the formed feed, and the uniformity of the internal components of the briquetting are collected through the current sensor 13, the weighing sensor 14, the temperature sensor 15, the pressure sensor 16, the infrared detection module 4, and the image recognition module 26, and the collected values ​​are input into the operation processor 1 through the analog input module 5, so as to calculate the optimal motor speed, temperature, pressure, briquetting efficiency and time of the briquetting machine 25;

[0051] Then, the calculated information is sent to the control processor 2 through the Ethernet communication module 3, and the start and stop time of the corresponding equipment is controlled through the electromagnetic relay module 7 and the equipment start and stop control module 9. The motor speed control module 10 and the frequency converter 11 control the motor speed, fan speed, temperature, pressure, and briquetting efficiency of the corresponding equipment, thereby achieving automatic adjustment and reducing energy consumption, avoiding the increase or waste of energy consumption or the fixed speed of the equipment due to the increase or decrease of raw materials processed by the equipment, and achieving energy saving.

[0052] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the case of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0053] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A straw feed intelligent processing system for automatically reducing energy consumption, comprising a computing processor (1) and a control processor (2), characterized in that: The output end of the operation processor (1) is electrically connected to the control processor (2) via an Ethernet communication module (3); the input end of the operation processor (1) is connected to an infrared detection module (4) and an analog input module (5); and the input end of the analog input module (5) is connected to a device detection module (6); The output end of the control processor (2) is connected to an electromagnetic relay module (7), an analog output module (8), and a display screen (27); the output end of the electromagnetic relay module (7) is connected to an equipment start / stop control module (9); the output end of the analog output module (8) is connected to a motor speed control module (10); the output end of the motor speed control module (10) is connected to a frequency converter (11); and the output end of the frequency converter (11) is connected to a straw feed processing device (12).

2. The intelligent straw feed processing system for automatically reducing energy consumption according to claim 1 is characterized in that: The operation processor (1) is used to perform intelligent calculation and processing on the collected information and working parameters to analyze the energy consumption and obtain the most energy-saving equipment motor rotation rate; the control processor (2) is used to control the equipment and collect information; the Ethernet communication module (3) is used to transmit information; and the infrared detection module (4) is used to detect the nutritional content of the straw.

3. The intelligent straw feed processing system for automatically reducing energy consumption according to claim 1 is characterized in that: The equipment detection module (6) is used to collect information on the working parameters of the processing equipment and the quality, uniformity and nutritional components of the processed straw. The combination of the electromagnetic relay module (7) and the equipment start-stop control module (9) is used to control the start and stop of the processing equipment. The combination of the motor speed control module (10) and the frequency converter (11) is used to control the motor speed of the processing equipment. The display screen (27) is used to display the equipment working conditions and the numerical values ​​of the collected information.

4. The intelligent straw feed processing system for automatically reducing energy consumption according to claim 1 is characterized in that: The straw feed processing equipment (12) comprises a straw rotary cutter (20) for rotary cutting and crushing straw, a drum screen (21) for screening impurities in straw crushed particles, an air separator (22) for air separation and screening, an auger (23) for mixing and stirring, an expander (24) for puffing a straw mixture, and a briquetting machine (25) for briquetting straw feed.

5. The intelligent straw feed processing system for automatically reducing energy consumption according to claim 4 is characterized in that: The straw rotary cutter (20) is configured as a device having a current sensor (13), a weighing sensor (14), and a moisture content detection module (18); the drum screen (21) is configured as a device having a current sensor (13) and a soil content detection module (19); and the wind separator (22) is configured as a device having a current sensor (13), a wind speed and pressure sensor (17), and an image recognition module (26).

6. The intelligent straw feed processing system for automatically reducing energy consumption according to claim 4 is characterized in that: The auger (23) is configured as a device having a current sensor (13) and an image recognition module (26); the expander (24) is configured as a device having a current sensor (13), a temperature sensor (15), and an infrared detection module (4); and the briquetting machine (25) is configured as a device having a current sensor (13), a weighing sensor (14), a temperature sensor (15), a pressure sensor (16), an infrared detection module (4), and an image recognition module (26).

7. The intelligent straw feed processing system for automatically reducing energy consumption according to claim 1 is characterized in that: The equipment detection module (6) comprises a current sensor (13), a weighing sensor (14), a temperature sensor (15), a pressure sensor (16), a wind speed and pressure sensor (17), a moisture content detection module (18), a soil content detection module (19), and an image recognition module (26).

8. The intelligent straw feed processing system for automatically reducing energy consumption according to claim 7 is characterized in that: The current sensor (13) is used to collect the working current of the corresponding equipment, the weighing sensor (14) is used to collect the mass of the straw crushed by the straw rotary cutter (20) and the mass of the straw briquettes after the briquetting machine (25) is working, and the temperature sensor (15) is used to collect the temperature of the straw feed process after the puffing of the puffing machine (24) and the working temperature inside the briquetting machine (25).

9. The intelligent straw feed processing system for automatically reducing energy consumption according to claim 7, characterized in that: The pressure sensor (16) is used to collect the working pressure in the briquetting machine (25), the wind speed and wind pressure sensor (17) is used to collect the wind pressure and wind speed when the wind separator (22) is working, and the moisture content detection module (18) is used to detect the moisture content of the pulverized straw after being peeled by the straw peeler (20).

10. The intelligent straw feed processing system for automatically reducing energy consumption according to claim 7, characterized in that: The soil content detection module (19) is used to detect the soil content of the straw after screening by the drum screen (21), and the image recognition module (26) is used to collect information on the loss of straw after the wind separator (22) is working, the uniformity of the straw after mixing by the auger (23), and the uniformity of the components in the straw feed briquette after the briquetting machine (25) is working.

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