A device for dehydrating and drying a raw material of highland barley

Abstract

The utility model relates to drying device technical field, concretely is a kind of highland barley raw material dehydration drying device, including dryer, the filter barrel is rotatably installed in the inside of dryer, the blanking frame is fixedly installed on the dryer, the blanking frame side is connected with the hose, the hose side is communicated with the inside of filter barrel, heating assembly is installed in the inside of dryer, the heating assembly includes the circulating pipe of fixed installation in the inside of dryer, the utility model's purpose is: two groups of rotating lever drive multiple eccentric wheel to rotate, and multiple eccentric wheel drives transmission net to vibrate, and transmission net drives highland barley raw material to vibrate, and the stone block in highland barley in highland barley raw material, soil impurity is filtered, and the impurity after filtration falls to the inside of fixed frame and is collected, prevent the stone block in highland barley, soil and other impurities with highland barley raw material enter dryer and dry together, cause these impurities to damage equipment or influence product quality in drying process.

Description

Technical Field

[0001] This utility model relates to the field of drying equipment technology, specifically a dehydration and drying device for barley raw materials. Background Technology

[0002] The barley dehydration and drying device is a mechanical device designed specifically for the characteristics of barley. It removes moisture from the barley using specific technical means to bring its moisture content to a level that meets the requirements for safe storage or subsequent processing. The core function of the barley dehydration and drying device is to rapidly reduce the moisture content of barley. Barley usually has a high moisture content after harvest. If it is not dried in time, it is prone to mold and deterioration, affecting storage safety and processing quality. During the drying process of barley raw materials entering the dryer, impurities such as stones and soil may be mixed in with the barley raw materials. These impurities will enter the dryer along with the barley raw materials for drying. When the stones and soil are heated and operated inside the dryer, they will cause scratches, impacts and other damage to the internal components of the equipment. At the same time, these impurities mixed into the dried barley products will seriously affect the purity and quality of the products. Utility Model Content

[0003] The purpose of this utility model is to provide a dehydration and drying device for barley raw materials. Two sets of rotating rods drive multiple sets of eccentric wheels to rotate, and the multiple sets of eccentric wheels drive the transmission network to vibrate. The transmission network drives the barley raw materials to vibrate, filtering out stones, soil and other impurities in the barley raw materials. The filtered impurities fall into the fixed frame for collection, preventing stones, soil and other impurities from entering the dryer along with the barley raw materials during drying, which would damage the equipment or affect product quality during the drying process. This solves the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a barley raw material dehydration and drying device, comprising a dryer, a filter barrel rotatably installed inside the dryer, a feeding frame fixedly installed on the dryer, a flexible hose connected to one side of the feeding frame, and the flexible hose connected to the inside of the filter barrel on one side. A heating component is installed inside the dryer, the heating component including a circulation pipe fixedly installed inside the dryer, the exhaust port of the circulation pipe connected to a storage tank, a transmission pipe connected inside the storage tank, a transmission component installed on the dryer, the transmission component including a fixed frame, a transmission net rotatably installed inside the fixed frame, two sets of drive rollers rotatably installed inside the transmission net and connected by a synchronous belt, one end of each of the two sets of drive rollers being connected to a rotating rod by a synchronous belt, multiple sets of eccentric wheels fixedly installed on the rotating rod, a spray pipe fixedly installed inside the fixed frame, one end of the spray pipe connected to one end of the transmission pipe, and multiple sets of nozzles provided on the spray pipe.

[0005] Preferably, a first motor is fixedly installed on one side of the dryer, the output shaft of the first motor passes through one side of the dryer, and the output shaft of the first motor is fixedly connected to one side of the filter barrel.

[0006] Preferably, one end of the hose penetrates the protective door of the dryer, and the other end of the hose is connected to the inside of the filter barrel.

[0007] Preferably, the air inlet of the circulation pipe penetrates the interior of the dryer, and a hot air fan is connected to the outside of the air inlet of the circulation pipe.

[0008] Preferably, an air pump is fixedly installed inside the storage box, the output end of the air pump is fixedly connected to the other end of the transmission pipe, one end of the transmission pipe penetrates the inside of the storage box, and one end of the storage box is connected to one end of the nozzle.

[0009] Preferably, a second motor is fixedly installed on one side of the fixed frame, the output shaft of the second motor passes through one side of the fixed frame, and the output shaft of the second motor is fixedly connected to one end of one of the drive rollers. A through groove is provided on the other side of the fixed frame.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. Two sets of drive rollers drive two sets of rotating rods to rotate via synchronous belts. The two sets of rotating rods drive multiple sets of eccentric wheels to rotate. The multiple sets of eccentric wheels drive the transmission network to vibrate. The transmission network drives the barley raw material to vibrate, filtering out stones, soil and other impurities from the barley raw material. The filtered impurities fall into the fixed frame for collection, preventing stones, soil and other impurities from entering the dryer along with the barley raw material during drying, which could damage the equipment or affect product quality during the drying process.

[0011] 2. A hot air blower connected to the air inlet of the circulation pipe is started. The hot air blower transfers hot air into the circulation pipe. The hot air circulates and transfers within the circulation pipe to dry the barley raw material inside the filter barrel. The indirect heating and drying of the barley by circulating hot air within the circulation pipe can avoid direct contact between the raw material and the heat source, which could lead to scorching or contamination. At the same time, by recycling waste heat, energy consumption is reduced, heat energy utilization rate is improved, and the temperature distribution is more uniform, ensuring the stable quality of the dried barley. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is one of the structural cross-sectional views of the dryer of this utility model; Figure 3 This is a second cross-sectional view of the dryer structure of this utility model; Figure 4 This is a cross-sectional view of the fixed frame structure of this utility model; Figure 5 This is a cross-sectional view of the transmission network structure of this utility model.

[0013] In the diagram: 1. Dryer; 101. Filter barrel; 102. First motor; 103. Feeding frame; 104. Hose; 2. Heating assembly; 201. Circulation pipe; 202. Storage tank; 204. Air pump; 205. Transmission pipe; 3. Transmission assembly; 301. Fixing frame; 302. Transmission net; 303. Drive roller; 304. Synchronous belt; 305. Rotating rod; 306. Spray pipe; 307. Nozzle; 308. Second motor; 309. Eccentric wheel. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figures 1 to 5 This utility model provides a dehydration and drying device for barley raw materials, including a dryer 1, a filter barrel 101 rotatably installed inside the dryer 1, a feeding frame 103 fixedly installed on the dryer 1, a flexible hose 104 connected to one side of the feeding frame 103, and one side of the flexible hose 104 connected to the inside of the filter barrel 101. A heating component 2 is installed inside the dryer 1, and the heating component 2 includes a circulation pipe 201 fixedly installed inside the dryer 1. The exhaust port of the circulation pipe 201 is connected to a storage box 202, and a transmission pipe 205 is connected inside the storage box 202. Dryer 1 is equipped with a transmission assembly 3, which includes a fixed frame 301. A transmission net 302 is rotatably installed inside the fixed frame 301. Two sets of drive rollers 303 connected by a timing belt 304 are rotatably installed inside the transmission net 302. One end of each set of drive rollers 303 is connected to a rotating rod 305 via the timing belt 304. Multiple sets of eccentric wheels 309 are fixedly installed on the rotating rod 305. A spray pipe 306 is fixedly installed inside the fixed frame 301. One end of the spray pipe 306 is connected to one end of the transmission pipe 205. Multiple sets of nozzles 307 are provided on the spray pipe 306. Workers pour barley raw materials onto the conveyor belt 302. They then start the second motor 308, which drives one set of drive rollers 303 to rotate. This set of drive rollers 303, via a synchronous belt 304, drives the other set of drive rollers 303 to rotate. Together, the two sets of drive rollers 303 rotate the conveyor belt 302, transferring the barley raw materials to the feed frame 103. At this time, the two sets of drive rollers 303 also drive two sets of rotating rods 305 via the synchronous belts 304. The two sets of rotating rods 305 drive multiple sets of eccentric wheels 309 to rotate, which in turn drive the transmission network 302 to vibrate. The transmission network 302 vibrates the barley raw material, filtering out stones, soil and other impurities from the barley. The filtered impurities fall into the fixed frame 301 for collection, preventing stones, soil and other impurities from entering the dryer 1 along with the barley raw material during drying, which could damage the equipment or affect product quality during the drying process. When the barley raw material is conveyed by the conveyor network 302 into the feeding frame 103, it is then transferred through the hose 104 into the filter barrel 101. The operator then starts the first motor 102, which drives the filter barrel 101 to rotate. The filter barrel 101, in turn, rotates the barley raw material inside. At this time, the operator starts a hot air blower connected to the air inlet of the circulation pipe 201. The hot air then circulates within the circulation pipe 201, drying the barley raw material inside the filter barrel 101. This indirect heating and drying method, using hot air circulating within the circulation pipe 201, avoids direct contact between the raw material and the heat source, preventing scorching or contamination. Simultaneously, it reduces energy consumption by utilizing waste heat, improves heat utilization efficiency, and ensures a more uniform temperature distribution, guaranteeing stable barley drying quality. After circulating inside the circulation pipe 201, the hot air is transferred to the storage tank 202 for storage through the exhaust port of the circulation pipe 201. When the next batch of barley raw materials is transferred on the conveyor network 302, the operator starts the air pump 204. The air pump 204 draws the gas inside the storage tank 202, and the gas is transferred to the spray pipe 306 through the transmission pipe 205. The gas is sprayed onto the barley raw materials through the spray nozzle 307. In conjunction with multiple sets of eccentric wheels 309, the barley raw materials are vibrated through the conveyor network 302 to blow away light impurities such as straw and weeds, improve the purity of the raw materials, prevent the burning of straw and weeds during drying and avoid the barley being contaminated by odors, thus affecting the quality. At the same time, it prevents odor components from adhering to the equipment and causing hygiene problems, avoids the risk of combustion, and ensures operational safety. The blown-away straw, weeds and other impurities are transferred out through the through groove on the other side of the fixed frame 301. Additionally, when the barley raw material is dried and the staff opens the protective door on one side of the dryer 1 to discharge the material, the flexible hose 104 can move along with the protective door because it is elastic, and will not obstruct the opening and closing of the protective door.

[0016] In an optional embodiment, a first motor 102 is fixedly installed on one side of the dryer 1, the output shaft of the first motor 102 passes through one side of the dryer 1, and the output shaft of the first motor 102 is fixedly connected to one side of the filter barrel 101.

[0017] It should be noted that the first motor 102 drives the filter barrel 101 to rotate, and the filter barrel 101 drives the barley raw material inside to rotate, which, together with the hot air circulating in the circulation pipe 201, dries the barley raw material inside the filter barrel 101.

[0018] In an optional embodiment, one end of the hose 104 penetrates the protective door of the dryer 1, and the other end of the hose 104 communicates with the inside of the filter barrel 101.

[0019] It should be noted that the hose 104 is used to transport the barley raw material. After the barley raw material is dried, when the staff opens the protective door on one side of the dryer 1 to discharge the material, the hose 104 is elastic and can move along with the protective door without obstructing the opening and closing of the protective door.

[0020] In an optional embodiment, the air inlet of the circulation pipe 201 penetrates the interior of the dryer 1, and a hot air fan is connected to the outside of the air inlet of the circulation pipe 201.

[0021] It should be noted that the hot air blower transfers hot air into the circulation pipe 201, and the hot air circulates within the circulation pipe 201 to dry the barley raw material inside the filter barrel 101.

[0022] In an optional embodiment, an air pump 204 is fixedly installed inside the storage tank 202. The output end of the air pump 204 is fixedly connected to the other end of the transmission pipe 205. One end of the transmission pipe 205 penetrates the interior of the storage tank 202, and one end of the storage tank 202 is connected to one end of the nozzle 306.

[0023] It should be noted that the air pump 204 draws gas from the storage tank 202, the gas is transmitted to the nozzle 306 through the transmission pipe 205, and the gas is sprayed onto the barley raw material through the nozzle 307.

[0024] In an optional embodiment, a second motor 308 is fixedly installed on one side of the fixed frame 301. The output shaft of the second motor 308 passes through one side of the fixed frame 301, and the output shaft of the second motor 308 is fixedly connected to one end of one set of drive rollers 303. A through groove is provided on the other side of the fixed frame 301.

[0025] It should be noted that the second motor 308 drives one set of drive rollers 303 to rotate, and one set of drive rollers 303 drives another set of drive rollers 303 to rotate via the synchronous belt 304. The two sets of drive rollers 303 together drive the transmission net 302 to rotate, and transmit the barley raw material to the feed frame 103. The blown-off straw, weeds and other impurities are transmitted out through the through groove on the other side of the fixed frame 301.

[0026] Working principle: The worker pours the barley raw material onto the conveyor network 302. The worker starts the second motor 308, which drives one set of drive rollers 303 to rotate. One set of drive rollers 303 drives another set of drive rollers 303 to rotate via a synchronous belt 304. The two sets of drive rollers 303 together drive the conveyor network 302 to rotate, conveying the barley raw material to the feed frame 103. At this time, the two sets of drive rollers 303 drive two sets of rotating rods 305 to rotate via the synchronous belt 304. The two sets of rotating rods 305 drive multiple sets of eccentric wheels 309 to rotate. The multiple sets of eccentric wheels 309 drive the conveyor network 302 to vibrate. The conveyor network 302 vibrates the barley raw material, filtering out stones, soil and impurities in the barley. The filtered impurities fall into the fixed frame 301 for collection. When the barley raw material is conveyed by the conveyor network 302 into the feeding frame 103, it is then conveyed through the hose 104 into the filter barrel 101. Then, the operator starts the first motor 102, which drives the filter barrel 101 to rotate. The filter barrel 101 drives the barley raw material inside to rotate. At this time, the operator starts the hot air blower connected to the air inlet of the circulation pipe 201. The hot air blower transmits hot air into the circulation pipe 201, and the hot air circulates and transmits within the circulation pipe 201 to dry the barley raw material inside the filter barrel 101. The hot air, after circulating inside the circulation pipe 201, is transferred to the storage tank 202 for storage through the exhaust port of the circulation pipe 201. When the next batch of barley raw material is transferred on the conveyor network 302, the staff starts the air pump 204. The air pump 204 draws the gas inside the storage tank 202, and the gas is transferred to the nozzle 306 through the transmission pipe 205. The gas is sprayed onto the barley raw material through the nozzle 307. In conjunction with multiple sets of eccentric wheels 309, the barley raw material is driven to vibrate through the conveyor network 302, blowing away lighter impurities such as straw and weeds from the barley raw material and improving the purity of the raw material.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dehydration and drying device for barley raw materials, comprising a dryer (1), wherein a filter barrel (101) is rotatably installed inside the dryer (1), and a feeding frame (103) is fixedly installed on the dryer (1), wherein a flexible hose (104) is connected to one side of the feeding frame (103), and one side of the flexible hose (104) is connected to the inside of the filter barrel (101), characterized in that, The dryer (1) is equipped with a heating component (2), which includes a circulation pipe (201) fixedly installed inside the dryer (1). The exhaust port of the circulation pipe (201) is connected to a storage box (202), and the storage box (202) is connected to a transmission pipe (205). The dryer (1) is equipped with a transmission assembly (3), which includes a fixed frame (301). A transmission net (302) is rotatably installed inside the fixed frame (301). Two sets of drive rollers (303) connected by a synchronous belt (304) are rotatably installed inside the transmission net (302). One end of each set of drive rollers (303) is connected to a rotating rod (305) by the synchronous belt (304). Multiple sets of eccentric wheels (309) are fixedly installed on the rotating rod (305). A nozzle (306) is fixedly installed inside the fixed frame (301). One end of the nozzle (306) is connected to one end of the transmission pipe (205). Multiple sets of nozzles (307) are provided on the nozzle (306).

2. The barley raw material dehydration and drying device according to claim 1, characterized in that, A first motor (102) is fixedly installed on one side of the dryer (1). The output shaft of the first motor (102) passes through one side of the dryer (1), and the output shaft of the first motor (102) is fixedly connected to one side of the filter barrel (101).

3. The barley raw material dehydration and drying device according to claim 1, characterized in that, One end of the hose (104) penetrates the protective door of the dryer (1), and the other end of the hose (104) is connected to the inside of the filter barrel (101).

4. The barley raw material dehydration and drying device according to claim 1, characterized in that, The air inlet of the circulation pipe (201) is connected to the interior of the dryer (1), and a hot air blower is connected to the outside of the air inlet of the circulation pipe (201).

5. The barley raw material dehydration and drying device according to claim 1, characterized in that, An air pump (204) is fixedly installed inside the storage box (202). The output end of the air pump (204) is fixedly connected to the other end of the transmission pipe (205). One end of the transmission pipe (205) penetrates the inside of the storage box (202), and one end of the storage box (202) is connected to one end of the nozzle (306).

6. The barley raw material dehydration and drying device according to claim 1, characterized in that, A second motor (308) is fixedly installed on one side of the fixed frame (301). The output shaft of the second motor (308) passes through one side of the fixed frame (301), and the output shaft of the second motor (308) is fixedly connected to one end of one set of drive rollers (303). A through groove is provided on the other side of the fixed frame (301).

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