Storage conveying and crushing and dispensing system for brewing sorghum

Abstract

This utility model discloses a storage, conveying, crushing, and dispensing system for sorghum used in liquor brewing technology. It includes a storage and conveying module, a crushing module, a dispensing module, and a central control console. The storage and conveying module comprises a spiral plate silo and a first-batch scale. An automatic valve is installed at the outlet of the spiral plate silo, and the material enters a transfer silo after passing through the first-batch scale. The crushing module includes a transfer silo, a weight-reducing scale, a magnetic separator, a mill, and a temporary storage silo. The dispensing module includes a pipe auger, a second-batch scale, a pneumatic conveying pipe, and a temporary storage hopper. The material in the temporary storage silo enters the second-batch scale via the pipe auger to obtain a certain weight of material, which is then transported to the pneumatic conveying pipe, where it is pneumatically crushed and then transferred to the temporary storage hopper for later use. The automatic valve, the first-batch scale, the weight-reducing scale, and the second-batch scale are all connected to the central control console via signal connections. This system improves the cleanliness and integrity of sorghum used in brewing, ensures the quantity and efficiency of material transfer between processes, and meets the sorghum requirements of mechanized and automated brewing production lines.

Description

Technical Field

[0001] This utility model relates to the field of liquor brewing technology, specifically to a storage, conveying, crushing and dispensing system for brewing sorghum. Background Technology

[0002] Sorghum, a crucial raw material in baijiu (Chinese liquor) brewing, directly influences the yield and flavor profile of the liquor due to its structure and composition. Before entering the brewing process, sorghum undergoes pre-treatment processes such as impurity removal and screening, followed by storage and transportation. This process requires controlling the ambient temperature and ensuring the integrity and cleanliness of the sorghum. Next, it is crushed and dispensed. Crushed sorghum is beneficial for saccharification and fermentation, preparing it for the brewing process. Traditional sorghum management and crushing / dispensing methods suffer from low efficiency in coordination between various stages, resulting in high sorghum breakage rates, inaccurate dispensing, and low production efficiency. With the mechanization and automation of the brewing industry, improving the quality and efficiency of raw material storage, dispensing, and management to ensure production quality is a direction that the industry needs to further research and improve. Utility Model Content

[0003] To overcome the problems of low efficiency in the coordination of various links in the existing sorghum management and crushing dispensing mode, such as high sorghum breakage rate, inaccurate dispensing, and low production efficiency, this utility model provides a storage, transportation, crushing and dispensing system for brewing sorghum.

[0004] The technical solution adopted by this utility model to solve its technical problem is: The storage, conveying, crushing, and dispensing system for sorghum used in brewing includes a storage and conveying module, a crushing module, a dispensing module, and a central control console. The storage and conveying module consists of a spiral plate silo and a first-batch scale arranged sequentially, connected by a conveying device. An automatic valve is installed at the outlet of the spiral plate silo, and the material enters the transfer silo after passing through the first-batch scale. The crushing module consists of a transfer silo, a weight-reducing scale, a magnetic separator, a mill, and a temporary storage silo arranged sequentially, connected by a conveying device. The dispensing module consists of a pipe auger, a second-batch scale, a pneumatic conveying pipe, and a temporary storage hopper. The material in the temporary storage silo enters the second-batch scale via the pipe auger to obtain a certain weight of material, which is then transported to the pneumatic conveying pipe, where it is pneumatically conveyed to the crushed sorghum and stored in the temporary storage hopper for later use. The automatic valve, the first-batch scale, the weight-reducing scale, and the second-batch scale are all connected to the central control console to control the material dispensing rate.

[0005] This application provides a storage, conveying, crushing, and dispensing system for sorghum used in brewing, which improves the cleanliness and integrity of the sorghum, ensures the quantity and efficiency of transmission between processes, and precisely controls the dispensing of raw materials to meet the sorghum requirements of mechanized and automated brewing production lines.

[0006] In some embodiments, the spiral plate silo is equipped with a temperature and humidity monitoring device and a material level sensor, which are used to monitor the temperature, humidity and material quantity inside the spiral plate silo, respectively.

[0007] In some embodiments, the spiral plate silo is equipped with an axial flow fan at the top and a centrifugal fan at the bottom to facilitate ventilation; the temperature and humidity monitoring device is connected to the central control console, so that when the temperature and humidity inside the silo reach a certain condition, the central control console controls the axial flow fan and the centrifugal fan to start.

[0008] In some embodiments, a silo emptying elevator is also included. The outlet of the spiral coil silo is connected to the input end of the silo emptying elevator via a conveying device, and the output end of the silo emptying elevator is connected to the inlet of the spiral coil silo via a conveying device. The temperature and humidity monitoring device is connected to the central control console via a signal connection, so that when the temperature and humidity inside the silo reach certain conditions, the silo emptying elevator performs the emptying operation.

[0009] In some embodiments, a vibratory unloader is provided at the bottom of the temporary storage bin to facilitate the entry of the crushed material into the auger.

[0010] In some embodiments, the system further includes a Roots blower, an air shut-off valve, and a pressure sensor; the Roots blower is connected to the beginning of the air delivery duct as an air source; the air shut-off valve and the pressure sensor are installed on the air delivery duct to control the air volume and monitor the air pressure.

[0011] In some embodiments, the system includes several dual-way valves and multiple temporary storage hoppers. The dual-way valves are installed on the pneumatic conveying pipe, allowing materials to enter the multiple temporary storage hoppers separately.

[0012] In some embodiments, the equipment between the transfer silo and the grinding mill is connected to a dust collection network and converges to a first pulse dust collector, the outlet of which is connected to a waste outlet.

[0013] In some embodiments, the downstream equipment of the grinding mill is connected to the dust collection network and converges to the second pulse dust collector.

[0014] In some embodiments, both the second batch scale and the temporary storage hopper are equipped with high-pressure dust collectors.

[0015] The beneficial effects of this utility model are: This invention provides a storage, conveying, crushing, and dispensing system for sorghum used in brewing, which improves the cleanliness and integrity of the sorghum, ensures the quantity and efficiency of transfer between processes, and precisely controls the dispensing of raw materials to meet the sorghum requirements of mechanized and automated brewing production lines. Attached Figure Description

[0016] Figure 1 A simplified structural diagram of the storage and conveying module in the storage, conveying, crushing and dispensing system for brewing sorghum provided by this utility model; Figure 2A simplified structural diagram of the crushing module and the dispensing module in the storage, conveying, crushing and dispensing system for brewing sorghum provided by this utility model.

[0017] The following are labeled in the diagram: 1. Spiral plate silo; 2. Scraper conveyor; 3. Bucket elevator; 4. First batch scale; 5. Idler belt conveyor; 6. Double-layer scraper conveyor; 7. Steel plate cylindrical silo; 8. Cylindrical weighing silo; 9. Weight reduction scale; 10. Magnetic separator; 11. Grinding mill; 12. Temporary storage silo; 13. Vibrating unloader; 14. Tube auger; 15. Second batch scale; 16. Roots blower; 17. Air shut-off valve; 18. Airlock; 19. Dual-way valve; 20. Temporary storage hopper; 21. Temperature and humidity monitoring device; 22. Level gauge; 23. Axial flow fan; 24. Centrifugal fan; 25. Manual valve; 26. Automatic valve; 27. Pressure sensor; 28. First pulse dust collector; 29. ​​Miscellaneous outlet; 30. High-pressure dust collector; 31. Silo hoist; 32. Second pulse dust collector. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0020] like Figure 1 As shown, this utility model provides a storage, conveying, crushing and dispensing system for brewing sorghum.

[0021] The storage, conveying, crushing, and dispensing system for sorghum used in brewing includes a storage and conveying module, a crushing module, a dispensing module, and a central control console.

[0022] The storage and conveying module includes a spiral plate silo 1 and a first batch weigher 4 arranged in sequence. The components are connected by a conveying device. An automatic valve 26 is provided at the outlet of the spiral plate silo 1. After passing through the first batch weigher 4, the material enters the transfer warehouse.

[0023] The crushing module includes a transfer bin, a weight-reducing scale 9, a magnetic separator 10, a grinding mill 11, and a temporary storage bin 12 arranged in sequence, and the components are connected by a conveying device.

[0024] The dispensing module includes a pipe auger 14, a second batch scale 15, a pneumatic conveying pipe, and a temporary storage hopper 20. The material in the temporary storage hopper 12 enters the second batch scale 15 through the pipe auger 14 to obtain a certain weight of material, and is then transported to the pneumatic conveying pipe, whereby the sorghum is pneumatically conveyed and crushed to the temporary storage hopper 20 for later use.

[0025] Automatic valve 26, first batch scale 4, weight reduction scale 9 and second batch scale 15 are all connected to the central control console to control the amount of material issued.

[0026] The conveying equipment here includes common equipment such as scraper conveyor 2, bucket elevator 3, idler belt conveyor 5, double-layer scraper conveyor 6, and conveying pipelines.

[0027] Specifically, refer to Figure 1 As shown, the bottom of the spiral sorghum silo 1 is equipped with an automatic valve 26 controlled by a central control panel, and a manual valve 25, used to output sorghum onto the scraper conveyor 2. The sorghum on the scraper conveyor 2 falls into the first batch scale 4 for unloading via the bucket elevator 3 of the transfer conveyor line. Its static accuracy is 0.2% and dynamic accuracy is 0.5%, so as to output a certain weight of sorghum to the idler belt conveyor 5.

[0028] After being weighed, the sorghum is hoisted to a transfer corridor and then temporarily stored in a transfer warehouse within the distribution target center via a roller belt conveyor 5, a double-layer scraper conveyor 6, or other conveying devices on the transfer route. In this embodiment, the transfer warehouse includes a steel plate cylindrical silo 7 and a cylindrical weighing silo 8. The roller belt conveyor 5 can significantly reduce the relative movement between materials and between materials and conveying equipment, thereby reducing material wear.

[0029] Reference Figure 2 Sorghum is transported from the transfer warehouse to the weighing scale 9 via scraper conveyor 2 for metering and flow rate adjustment to achieve the target production capacity. After metering, the sorghum enters the magnetic separator 10 via bucket elevator 3 to remove magnetic foreign matter before pulverization. The sorghum treated by the magnetic separator 10 enters the mill 11 for pulverization. In this embodiment, the mill 11 is a four-roll mill, and the degree of pulverization is controlled to meet the requirements of brewing. After pulverization, the sorghum is transported to the temporary storage bin 12 via elevator and scraper conveyor 2 for temporary storage. The pulverized sorghum in the temporary storage bin 12 enters the second batch scale 15 via auger 14 to obtain a certain weight of pulverized sorghum, and is then transported to the pneumatic conveying pipeline, where it is further pneumatically conveyed to the temporary storage bin 20 for later use.

[0030] This application provides a storage, conveying, crushing, and dispensing system for sorghum used in brewing, which improves the cleanliness and integrity of the sorghum, ensures the quantity and efficiency of transmission between processes, and precisely controls the dispensing of raw materials to meet the sorghum requirements of mechanized and automated brewing production lines.

[0031] In this embodiment, the pre-treated brewing sorghum is stored in the spiral plate silo 1. The silo is equipped with a temperature and humidity monitoring device 21 and a material level sensor 22, which are used to monitor the temperature, humidity and material quantity in the spiral plate silo 1, respectively.

[0032] In this embodiment, the temperature and humidity monitoring device 21 is configured to install seven temperature measuring cables and one humidity sensor in each spiral plate silo 1. The temperature measuring cables are evenly distributed in the silo, and each temperature measuring cable has eight measuring points to ensure that temperature information at different locations in the silo can be obtained and fed back to the central control room in a timely manner.

[0033] Furthermore, the spiral plate silo 1 is equipped with an axial flow fan 23 at the top and a centrifugal fan 24 at the bottom for ventilation; the temperature and humidity monitoring device 21 is connected to the central control console, so that when the temperature and humidity inside the silo reach a certain condition, the central control console controls the axial flow fan 23 and the centrifugal fan 24 to start. The axial flow fan 23 at the top of the silo and the centrifugal fan 24 at the bottom of the silo work together to regulate the environment inside the silo.

[0034] Generally, when the temperature inside the warehouse reaches 35℃, the central control room issues an instruction to ventilate the warehouse through the axial flow fan 23 installed at the top of the spiral plate silo 1 and the centrifugal fan 24 installed at the bottom of the warehouse, thereby regulating the environment inside the warehouse.

[0035] Furthermore, it also includes a silo hoist 31, the outlet of the spiral plate silo 1 is connected to the input end of the silo hoist 31 through a conveying device, and the output end of the silo hoist 31 is connected to the inlet of the spiral plate silo 1 through a conveying device; the temperature and humidity monitoring device 21 is connected to the central control console, so that when the temperature and humidity inside the silo reach a certain condition, the silo hoist 31 performs the silo hoisting operation.

[0036] When the temperature inside the warehouse reaches 40℃, a sorghum transfer operation will be carried out. That is, the sorghum inside the warehouse will be sent to the first-level transfer elevator 31 of the warehouse entry conveyor line through the scraper conveyor 2 at the bottom of the warehouse. After the sorghum is lifted to the top of the warehouse, it will be put back into the warehouse through the scraper conveyor.

[0037] In this embodiment, a vibrating unloader 13 is provided at the bottom of the temporary storage bin 12 to facilitate the entry of the crushed material into the auger 14. The vibrating unloader 13 is used to discharge the light and non-flowing crushed sorghum from the bin. The auger 14 feeds the crushed sorghum into the second batch scale 15 for weighing. After reaching the target weight, the crushed sorghum enters the pneumatic conveying pipe from the lower end of the second batch scale 15.

[0038] In this embodiment, a Roots blower 16, an air shut-off valve 17, and a pressure sensor 27 are also included. The Roots blower 16 is connected to the beginning of the air conveying duct and serves as the air source for conveying the crushed sorghum. The air shut-off valve 17 and the pressure sensor 27 are installed on the air conveying duct to control and monitor the air volume and pressure. A control fan 18 is also installed on the air conveying duct to quantitatively measure and transport the freely moving crushed sorghum into the duct.

[0039] In this embodiment, several dual-way valves 19 and multiple temporary storage hoppers 20 are included. The dual-way valves 19 are installed on the pneumatic conveying pipeline, allowing materials to enter the multiple temporary storage hoppers 20 respectively. In practice, multiple temporary storage hoppers 20 exist in multiple target workshops, and the dual-way valves 19 control the crushed sorghum to enter the temporary storage hoppers 20 of the target workshops via the pneumatic conveying pipelines for use.

[0040] In this embodiment, the equipment between the transfer silo and the grinding mill 11 is connected to a dust collection network and converges to the first pulse dust collector 28. The outlet of the first pulse dust collector 28 is connected to the impurity outlet 29. The first pulse dust collector 28 plays a role in cleaning dust from the sorghum during the entire impurity removal and conveying process. Light impurities are separated by the first pulse dust collector 28 and then packaged through the impurity outlet 29 discharged by the lower airlock 18.

[0041] In this embodiment, all the downstream equipment of the grinding mill 11 is connected to the dust removal air network and converges to the second pulse dust collector 32.

[0042] In this embodiment, both the second batch scale 15 and the temporary storage hopper 20 are equipped with high-pressure dust collectors 30. The high-pressure dust collectors 30 can collect and utilize the sorghum powder suspended in the air and adsorbed on the inner wall of the equipment, reducing unnecessary losses during the production process.

[0043] In summary, during the sorghum conveying and transfer process, the sorghum dispensing process begins with the central control operator creating a sorghum transfer task order. This order includes information such as the type of material to be transferred, the silo number, the target weight, the selected conveyor route (usual or backup), and the target center. The order is then confirmed. The instruction is sent to automatic valve 26, which controls the amount of sorghum to be fed into the scraper conveyor 2 at the bottom of the spiral plate silo 1. From there, it enters the first-floor bucket elevator 3 of the transfer conveyor line. The sorghum transported to the third floor by the elevator falls into the first-batch scale 4 on the second floor (the descriptions of the first, second, and third floors here are based on the actual floor level). The sorghum is then weighed according to the target weight specified in the task order. After weighing, the sorghum is lifted into the first-floor bucket elevator 3. Sorghum reaching the top roof falls into the idler belt conveyor 5 of the outdoor conveyor corridor, which is part of the transfer route specified in the task order. According to the transfer target center set in the work order, the sorghum will be temporarily stored in the steel plate cylindrical silo 7 and cylindrical weighing silo 8 in the distribution target center by passing through the roller belt conveyor 5, the double-layer scraper conveyor 6, the roller belt conveyor 5 and scraper conveyor 2 of the three layers of the transfer target center or other centers on the transfer route, and the scraper conveyor 2 of the transfer target center.

[0044] In the crushing step, according to the production schedule within the production center, the central control operator creates a sorghum crushing task order, which includes production information such as the bin number of the material to be crushed, the target weight of the material to be crushed, and the target production capacity of the material to be crushed. The sorghum enters the scraper conveyor 2 on the first floor of the brewing center from the bottom of the steel plate cylindrical bin 7 or cylindrical weighing bin 8 specified in the task order. The scraper conveyor 2 sends the sorghum to a weighing scale 9 in the first-floor pit for weighing, and the target production capacity is achieved by adjusting the sorghum flow rate. After weighing, the sorghum enters the bucket elevator 3 in the first-floor pit for lifting. The sorghum reaching the third floor passes through a three-layer magnetic separator 10 to remove magnetic impurities, including iron, steel, and nickel, before crushing. After impurity removal by the magnetic separator 10, the sorghum enters the second-floor grinding mill 11 for crushing. The crushed sorghum flows into the first-floor bucket elevator 3, is lifted to the third-floor scraper conveyor 2, and then the scraper conveyor 2 transports the crushed sorghum to the temporary storage bin 12 for temporary storage.

[0045] In the distribution process, based on the needs of the production site within the production center, the central control operator creates a distribution task, which includes production information such as the target weight and target workshop. The crushed sorghum in the temporary storage bin 12 enters the first-layer auger 14 via the bottom vibrating unloader 13. The auger 14 feeds the crushed sorghum into the second batch scale 15 for weighing. After reaching the target weight in the work order, the crushed sorghum enters the first-layer air conveying duct from the bottom of the second batch scale 15. The Roots blower 16 in the first-layer room is connected to the beginning of the air conveying duct, serving as the air source to convey the crushed sorghum within the duct. The airflow is controlled and the air pressure is monitored by the air shut-off valve 17 and the pressure sensor 27. The three-layer dual-way valve 19, according to the work order, controls the crushed sorghum to enter the third-layer temporary storage hopper 20 in the target workshop via the air conveying duct, awaiting use. After the brewing equipment in each workshop sends a demand signal, the crushed sorghum in the temporary storage hopper 20 of each workshop is conveyed to the second-layer brewing equipment via the three-layer auger 14.

[0046] All conveying equipment at the rear of the temporary storage bin 12 is connected to the dust collection network. With the grinding mill 11 as the node, the dust collection networks of the grinding mill 11 and the front-end equipment converge at the first pulse dust collector 28 on the third floor. Light impurities, after being separated by the first pulse dust collector 28, are discharged through the lower airlock 18 to the first-floor waste outlet 29 for packaging. The dust collection networks at the rear of the grinding mill 11 converge at the second pulse dust collector 32 on the second floor. The majority of the material collected in this process section is sorghum powder carried by the crushed sorghum. Therefore, the material received by the second pulse dust collector will be returned as usable material to the first-floor bucket elevator 3, entering subsequent production stages along with the crushed sorghum. High-pressure dust collectors 30 are installed on the second batch scale 15 on the first floor and the temporary storage bin 20 on the third floor. These collectors can collect and utilize the sorghum powder suspended in the air and adsorbed on the inner walls of the equipment, reducing unnecessary losses during production.

[0047] The storage, conveying, crushing, and dispensing system for brewing sorghum provided in this application has at least the following advantages over the prior art.

[0048] (1) It realizes the effective storage, efficient transfer and transportation, reasonable crushing and distribution of sorghum, and also includes storage temperature and humidity detection, closed transfer and transportation, and system impurity cleaning, which greatly ensures the quality requirements of sorghum in the brewing process and improves the coordination of the process flow.

[0049] (2) The utility model is equipped with pulse dust collectors in each stage, which ensures the purity of the grain and, more importantly, reduces the concentration of dust in the confined space, thus greatly eliminating the safety hazard of explosion in the confined space.

[0050] (3) The sorghum storage platform system for brewing is equipped with an automatic temperature and humidity detection device, a material level management system, a ventilation system, and a transfer mode to prevent the sorghum from becoming moldy or deteriorating.

[0051] (4) Use a high-pressure dust collector 30 to collect suspended sorghum particles on the inner wall of the equipment to reduce unnecessary losses during crushing and dispensing.

[0052] (5) The brewing storage, transportation and crushing dispensing system is equipped with an automatic detection and early warning system, which reduces the frequency of equipment repair and maintenance, effectively ensures the smooth operation of the process, and has high safety and reliability.

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

Claims

1. A storage, conveying, crushing, and dispensing system for brewing sorghum, characterized by: It includes a storage and conveying module, a crushing module, a dispensing module, and a central control console; The storage and conveying module includes a spiral plate silo (1) and a first batch scale (4) arranged in sequence. The components are connected by a conveying device. An automatic valve (26) is provided at the outlet of the spiral plate silo (1). After passing through the first batch scale (4), the material enters the transfer warehouse. The crushing module includes a transfer bin, a weight-reducing scale (9), a magnetic separator (10), a grinding mill (11), and a temporary storage bin (12) arranged in sequence, and the components are connected by a conveying device; The dispensing module includes a pipe auger (14), a second batch scale (15), a pneumatic conveying pipe and a temporary storage hopper (20). The material in the temporary storage hopper (12) enters the second batch scale (15) through the pipe auger (14) to obtain a certain weight of material, and is transported to the pneumatic conveying pipe, and then the sorghum is pneumatically conveyed to the temporary storage hopper (20) for later use. Automatic valve (26), first batch scale (4), weight reduction scale (9) and second batch scale (15) are all connected to the central control console signal to control the amount of material issued.

2. The storage, conveying, crushing, and dispensing system for brewing sorghum as described in claim 1, characterized in that: The spiral plate silo (1) is equipped with a temperature and humidity monitoring device (21) and a material level gauge (22), which are used to monitor the temperature, humidity and material quantity inside the spiral plate silo (1), respectively.

3. The storage, conveying, crushing, and dispensing system for brewing sorghum as described in claim 2, characterized in that: The spiral plate silo (1) is equipped with an axial flow fan (23) at the top and a centrifugal fan (24) at the bottom for ventilation. The temperature and humidity monitoring device (21) is connected to the central control console, so that when the temperature and humidity inside the warehouse reach a certain condition, the central control console controls the axial flow fan (23) and the centrifugal fan (24) to start.

4. The storage, conveying and comminuting dispensing system for brewing sorghum of claim 2, wherein: It also includes a silo hoist (31), the outlet of the spiral coiled silo (1) is connected to the input end of the silo hoist (31) through a conveying device, and the output end of the silo hoist (31) is connected to the inlet of the spiral coiled silo (1) through a conveying device; The temperature and humidity monitoring device (21) is connected to the central control console, so that when the temperature and humidity inside the warehouse reach a certain condition, the warehouse hoist (31) will carry out the warehouse transfer operation.

5. The storage conveying and pulverized dispensing system for brewing sorghum as claimed in claim 1, wherein: The bottom of the temporary storage bin (12) is equipped with a vibrating unloader (13) so that the crushed material can enter the auger (14).

6. The storage, conveying, crushing, and dispensing system for brewing sorghum as described in claim 1, characterized in that: It also includes a Roots blower (16), an air shut-off valve (17), and a pressure sensor (27). The Roots blower (16) is connected to the beginning of the air delivery duct as an air source; An air shut-off valve (17) and a pressure sensor (27) are installed on the air delivery duct to control the air volume and monitor the air pressure.

7. The storage, conveying, crushing, and dispensing system for brewing sorghum as described in claim 1, characterized in that: It includes several dual-way valves (19) and multiple temporary storage hoppers (20). The dual-way valves (19) are installed on the air conveying pipe so that the material can enter the multiple temporary storage hoppers (20) respectively.

8. The storage, conveying, crushing, and dispensing system for brewing sorghum as described in claim 1, characterized in that: a transfer... The equipment between the silo and the grinding mill (11) is connected to the dust removal air network and converges to the first pulse dust collector (28). The outlet of the first pulse dust collector (28) is connected to the waste outlet (29).

9. The storage conveying and pulverized dispensing system for brewing sorghum as claimed in claim 1, wherein: All the equipment at the back end of the grinding mill (11) is connected to the dust removal network and collected to the second pulse dust collector (32).

10. The storage delivery and pulverization dispensing system for brewing sorghum as claimed in any one of claims 1 to 9, wherein: The second batch of scales (15) and temporary storage hoppers (20) are equipped with high-pressure dust collectors (30).

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