Feeding device for deep processing in rice industry

Abstract

The feeding device for rice industry deep processing comprises a supporting mechanism, a material storage mechanism, a pneumatic conveying mechanism and a material guiding mechanism, the material storage mechanism is arranged at the top of the supporting mechanism, and the pneumatic conveying mechanism and the material guiding mechanism are both arranged on the side face of the material storage mechanism; the pneumatic conveying mechanism and the material guiding mechanism are both communicated with the material storage mechanism, airflow generated by the pneumatic conveying mechanism can be exhausted through the material guiding mechanism, and coarse rice is driven to be fed in the exhausting process. During use, the material storage mechanism is arranged to store coarse rice, the pneumatic conveying mechanism is arranged to be connected with the material storage mechanism, and before feeding or during feeding, the pneumatic conveying mechanism conveys air into the material storage mechanism to compress air in the material storage mechanism and heat the air at the same time; heated gas can dry the coarse rice to avoid caking, and the effect of avoiding or reducing caking of the coarse rice while feeding is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of feeding and conveying devices, in particular to a feeding device for deep processing of rice. Background Art

[0002] After harvesting, rice needs to be dried, shelled, and screened before it can be sold. In order to increase the selling price and quality of rice, rice needs to be further processed, such as preparing high-value products such as rice noodles, rice noodle products, and polished rice.

[0003] When deep processing rice, it is necessary to transport the rice from the grain pile to the processing machine for processing. At this time, a feeding device is needed to transport the rice.

[0004] Most of the existing conveying devices are auger conveying or pneumatic conveying, although the conveying efficiency is quite high. However, many rice that has not been further processed are directly stored after preliminary drying. During the storage process, the undried moisture in the rice will gradually seep out, causing the rice to stick together into lumps. At this time, the lumps of rice are easy to cause blockage to the feeding device, and are not conducive to the processing of deep processing equipment.

[0005] To this end, the present application proposes a feeding device for deep processing of rice, which is used to avoid or reduce the generation of lumps when conveying coarse rice. Summary of the invention

[0006] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a feeding device for deep processing of rice, which is used to solve the problem in the prior art that roughly processed rice is highly moist and easy to stick together.

[0007] In order to achieve the above-mentioned purpose and other related purposes, the present invention provides a feeding device for deep processing of rice, comprising: A supporting mechanism, wherein the supporting mechanism is used to support the entire feeding device, thereby ensuring that the entire feeding device remains stable during the feeding process; A material storage mechanism, wherein the material storage mechanism is used for storing raw rice in batches; A pneumatic conveying mechanism, wherein the pneumatic conveying mechanism drives the rough rice in the material storage mechanism to be conveyed outwards by compressed air under the power of air to realize material loading, and at the same time, by heating the gas and providing pressure to the rough rice, the moisture in the rough rice is separated, the dryness of the rough rice is improved, and the possibility of agglomeration is reduced; A material guiding mechanism, the material guiding mechanism is used to guide the coarse rice transported from the material storage mechanism to the deep processing equipment for deep processing; The material storage mechanism is arranged on the top of the supporting mechanism, the pneumatic conveying mechanism and the material guiding mechanism are both provided with the side of the material storage mechanism, and the pneumatic conveying mechanism and the material guiding mechanism are both connected with the material storage mechanism, and the airflow generated by the pneumatic conveying mechanism can be discharged through the material guiding mechanism, and the coarse rice is fed in the process of exhausting; The material guiding mechanism is provided with an air valve, and the closed air valve can compress the gas generated by the pneumatic conveying mechanism inside the material storage mechanism.

[0008] Preferably, the pneumatic conveying mechanism comprises an air pump, the output end of the air pump is connected to an air pipe, and the outer surface of the air pipe is sleeved with a heating part; The other end of the air delivery pipe extends to the interior of the material storage mechanism, and the air delivery pump continuously inputs gas into the interior of the material storage mechanism through the air delivery pipe for compression.

[0009] Preferably, the heating part comprises a heat-insulating sleeve, a heating element installation groove is arranged between the tube walls of the heat-insulating sleeve, a heating element is arranged inside the gas pipe, and a heat transfer hole is arranged on the inner wall of the heat-insulating sleeve.

[0010] Preferably, the material storage mechanism comprises a material storage barrel, the bottom of the material storage barrel is provided with a batching base, the bottom of the batching base is mounted on a supporting mechanism, and the side of the batching base is connected to the material guiding mechanism; A sealing cover is provided on the top of the material storage barrel, a rubber sealing ring is provided at the connection between the sealing cover and the material storage barrel, and an air inlet pipe is provided on the top of the outer surface of the material storage barrel, and the air inlet pipe is used to connect with the pneumatic conveying mechanism; The inner wall of the material storage barrel is provided with a moisture separation portion.

[0011] Preferably, the water separation part comprises a connecting isolation cylinder, a dialysis membrane is provided in the middle section of the connecting isolation cylinder, and a water-isolating cavity is provided between the outer surface of the dialysis membrane and the inner wall of the storage barrel; A drainage pipe is arranged at the bottom of the outer surface of the material storage barrel, and the drainage pipe is communicated with the water isolation cavity.

[0012] Preferably, the support mechanism comprises a support base, and a bearing seat is arranged at the axis of the top of the support base; A connecting bearing is arranged at the bottom of the batching base, and the connecting bearing is arranged inside the bearing seat.

[0013] Preferably, a limiting slide groove is arranged around the bearing seat at the top of the support base, and a supporting slide rod is arranged inside the limiting slide groove; The air delivery pump is installed on the side of the batching base, and a traction sliding block is arranged at the bottom of the air delivery pump, and the traction sliding block is slidably connected with the supporting sliding rod.

[0014] Preferably, the material guiding mechanism comprises a first output tube and a second output tube, one end of the first output tube penetrates the interior of the batching base, the other end of the first output tube is sleeved with the second output tube, and the second output tube can slide and retract at the end of the first output tube.

[0015] Preferably, a telescopic driving device is provided at the connection between the first output pipe and the second output pipe.

[0016] Preferably, the inner wall of the second output pipe at the bend is provided with disorderly distributed breaking blocks.

[0017] As described above, the feeding device for deep processing of rice industry of the present invention has the following beneficial effects: 1. The present invention stores the coarse rice by arranging a material storage mechanism, and connects the material storage mechanism by arranging a pneumatic conveying mechanism. Before or when loading, the pneumatic conveying mechanism transmits gas to the interior of the material storage mechanism, compresses the air inside the material storage mechanism, and heats the air at the same time. At this time, the heated gas will dry the coarse rice to avoid agglomeration, and the high-pressure gas will disperse the agglomerated coarse rice and push the coarse rice to the material guide mechanism to realize loading, thereby achieving the effect of avoiding or reducing the agglomeration of coarse rice while loading.

[0018] 2. The present invention sets a moisture separation part inside the storage barrel, and divides the moisture separation part into a connecting isolation tube and a dialysis membrane, wherein the connecting isolation tube is used to connect with the inner wall of the storage barrel, and the dialysis membrane is used to dialyze water molecules. When the coarse rice in the middle of the moisture separation part is pressurized and heated through the air inlet pipe, the evaporated water molecules will pass through the dialysis membrane under the action of pressure and be stored in the water-isolating cavity, thereby realizing rice-water separation, and can be discharged through the drain pipe, thereby achieving the effect of separating water molecules.

[0019] The present invention arranges a connecting bearing at the bottom of the batching base and a bearing seat at the axis of the storage barrel. The storage barrel can be rotated to change the direction of the second output pipe through the cooperation of the connecting bearing and the bearing seat. At the same time, the first output pipe and the second output pipe are sleeved and telescopically driven by a telescopic driving device so that the second output pipe can change its length, thereby achieving deep processing equipment that can adapt to different feeding positions.

[0020] The present invention arranges a plurality of disorderly distributed breaking blocks inside the second output pipe. When the coarse rice passes through the second output pipe at a high speed, the coarse rice will collide with the breaking blocks, thereby further breaking up the agglomerates, thereby further avoiding and reducing agglomerations.

[0021] Therefore, the present invention effectively overcomes various shortcomings in the prior art and has high industrial utilization value. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Shown is a schematic structural diagram of a feeding device for deep processing of rice according to the present invention.

[0023] Figure 2 Shown is an exploded view of the feeding device for deep processing of rice according to the present invention.

[0024] Figure 3 Shown is a schematic structural diagram of a feeding device for deep processing of rice according to the present invention.

[0025] Figure 4 Shown is a schematic structural diagram of a feeding device for deep processing of rice according to the present invention.

[0026] Figure 5 Shown is a schematic structural diagram of a feeding device for deep processing of rice according to the present invention.

[0027] Figure 6 Shown is a schematic structural diagram of a feeding device for deep processing of rice according to the present invention.

[0028] Figure 7 Shown is a schematic structural diagram of a feeding device for deep processing of rice according to the present invention.

[0029] Figure 8 Shown is a schematic structural diagram of a feeding device for deep processing of rice according to the present invention.

[0030] Component number description: 1. Support mechanism; 101. Support base; 102. Bearing seat; 103. Limiting slide groove; 104. Support slide rod; 2. Material storage mechanism; 201. Material storage barrel; 202. Material base; 203. Sealing cover; 204. Air inlet pipe; 205. Water separation part; 2051. Connecting isolation cylinder; 2052. Dialysis membrane; 2053. Water-isolating cavity; 206. Connecting bearing; 207. Rubber sealing ring; 208. Drain pipe; 3. Pneumatic conveying mechanism; 301. Air delivery pump; 302. Air delivery pipe; 303. Heating unit; 3031. Insulation sleeve; 3032. Heating element mounting groove; 3033. Heating element; 3034. Heat transfer hole; 304. Traction slider; 4. Material guiding mechanism; 401. First output pipe; 402. Second output pipe; 403. Telescopic driving device; 404. Crushing stopper. DETAILED DESCRIPTION

[0031] The following is a description of the implementation of the present invention by means of specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0032] See also Figures 1 to 8 . It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0033] like Figure 1-Figure 3 As shown, the present invention provides a feeding device for deep processing of rice, comprising: a support mechanism 1, a material storage mechanism 2, a pneumatic conveying mechanism 3 and a material guiding mechanism 4. Among them, the support mechanism 1 is used to support the entire feeding device, so as to ensure that the entire feeding device remains stable during the feeding process. The material storage mechanism 2 is used to store rough rice in batches, as a transfer device during the feeding process, and can also be used as a temporary storage device for rough rice. The pneumatic conveying mechanism 3 drives the rough rice in the material storage mechanism 2 to be transported outward by compressed air under the power of air to achieve feeding. At the same time, by heating the gas and providing pressure to the rough rice, the moisture in the rough rice is separated, the dryness of the rough rice is improved, and the possibility of agglomeration is reduced. The material guiding mechanism 4 is used to guide the rough rice transported from the material storage mechanism 2 to the deep processing equipment for deep processing. Specifically, the material storage mechanism 2 is arranged on the top of the support mechanism 1 and supported by the support mechanism 1. The pneumatic conveying mechanism 3 and the material guiding mechanism 4 are both provided with the side of the material storage mechanism 2, and the pneumatic conveying mechanism 3 and the material guiding mechanism 4 are both connected with the material storage mechanism 2. The airflow generated by the air extraction by the pneumatic conveying mechanism 3 can be discharged in sequence through the material storage mechanism 2 and the material guide mechanism 4. During the exhaust process, the airflow will drive the coarse rice along the path of the airflow through the material guide mechanism 4 to realize the feeding of the deep processing equipment. The material guide mechanism 4 is provided with an air valve. When not feeding, the air valve is in a closed state, so that the air cannot be discharged. The gas continuously generated by the pneumatic conveying mechanism 3 will be compressed inside the material storage mechanism 2 and retained inside the material storage mechanism 2. After being compressed, the gas will drive the internal temperature of the material storage mechanism 2 to rise, and can also play a role in drying the coarse rice. When the coarse rice is in a dry state, the possibility of its agglomeration will become lower. At the same time, it will be difficult for insects in the coarse rice to survive under high pressure, which can effectively achieve the effect of sterilizing the coarse rice.

[0034] like Figure 1 , Figure 3 and Figure 4 As shown, in some embodiments, the pneumatic conveying mechanism 3 of the present invention includes an air pump 301, and the output end of the air pump 301 is connected to an air pipe 302. When the air pump 301 is working, air is drawn in from the outside, and the air is compressed by the air pump 301 and then input into the material storage mechanism 2 through the air pipe 302, so that the rough rice in the material storage mechanism 2 is output and the material is loaded. The outer surface of the air pipe 302 is sleeved with a heating part 303. The other end of the air pipe 302 extends to the inside of the material storage mechanism 2, and the air pump 301 continuously inputs gas into the inside of the material storage mechanism 2 through the air pipe 302 for compression. When the heating part 303 is working, the air pipe 302 is heated, so that the air passing through the inside of the air pipe 302 is heated. After the heated air enters the inside of the material storage mechanism 2, the rough rice will be baked at a low temperature to force out the moisture contained in the rough rice. Especially when the material storage mechanism 2 is used as a temporary storage container, the effect of heating gas is better than that of rough rice loading.

[0035] like Figure 7 As shown, in some embodiments, the heating part 303 of the present invention includes a heat preservation sleeve 3031, a heating element installation groove 3032 is arranged between the pipe walls of the heat preservation sleeve 3031, and a heating element 3033 is arranged inside the gas pipe 302. The outer wall of the heat preservation sleeve 3031 is provided with a heat insulation material, and the inner wall of the heat preservation sleeve 3031 is provided with a heat conductive material. When the heating element 3033 is connected to the external power supply, the heat generated by the heating element 3033 will be conducted to the gas pipe 302 through the inner wall of the heat preservation sleeve 3031, so that the gas pipe 302 generates heat to heat the gas. The inner wall of the heat preservation sleeve 3031 is provided with a heat transfer hole 3034, and the purpose of providing the heat transfer hole 3034 is to increase the heat dissipation speed of the heating element 3033. Avoid the heat accumulation caused by the heating element 3033 in the heating element installation groove 3032 when heating and damaging the heat preservation sleeve 3031.

[0036] like Figure 1 and Figure 4As shown, in some embodiments, the material storage mechanism 2 of the present invention includes a material storage barrel 201, and a large amount of coarse rice can be stored inside the material storage barrel 201. A batching base 202 is provided at the bottom of the material storage barrel 201, and the coarse rice accumulated in the material storage barrel 201 will fall into the batching base 202 to facilitate transportation to the material guide mechanism 4. At the same time, the batching base 202 can increase the area of ​​the bottom of the material storage barrel 201 and improve the stability of the installation of the material storage barrel 201. Specifically, the bottom of the batching base 202 is installed on the support mechanism 1 for supporting the material storage barrel 201. The side of the batching base 202 is connected to the material guide mechanism 4. When there is high-pressure gas in the material storage barrel 201, the high-pressure gas will drive the coarse rice to be transmitted to the inside of the material guide mechanism 4 through the batching base 202, thereby achieving the purpose of loading.

[0037] The top of the material storage barrel 201 is provided with a sealing cover 203, and the connection between the sealing cover 203 and the material storage barrel 201 is provided with a rubber sealing ring 207, and the upper opening of the material storage barrel 201 is sealed by the sealing cover 203, which is used to maintain the air pressure when the gas is injected into the material storage barrel 201. At this time, the rubber sealing ring 207 made of rubber material undergoes a thermal expansion effect at the internal temperature of the material storage barrel 201, which increases the tightness of the connection between the material storage barrel 201 and the sealing cover 203. A locking mechanism is provided between the sealing cover 203 and the material storage barrel 201, which is used to prevent the sealing cover 203 from flying out under the action of air pressure. The top of the outer surface of the material storage barrel 201 is provided with an air inlet pipe 204, which is used to connect with the pneumatic conveying mechanism 3 to realize the introduction of gas. After the high-pressure gas is transmitted through the air delivery pipe 302, it enters the interior of the material storage barrel 201 through the air inlet pipe 204. The air inlet pipe 204 bends toward the bottom of the material storage barrel 201. This prevents the rice from entering the air pump 301 through the air inlet pipe 204 and damaging the air pump 301 when the coarse rice is filled from the mouth of the material storage barrel 201 .

[0038] The inner wall of the storage barrel 201 is provided with a moisture separation part 205, and the loaded rough rice is located in the middle of the moisture separation part 205. When the heated gas dries the moisture in the rough rice, the moisture will penetrate the moisture separation part 205 and be stored between the outer surface of the moisture separation part 205 and the inner wall of the storage barrel 201. The rice and water are separated to prevent the rice from getting damp again.

[0039] like Figure 5 and Figure 6As shown, in some embodiments, the water separation part 205 of the present invention includes a connecting isolation cylinder 2051, which is made of hard material and fixedly connected to the inner wall of the storage barrel 201. The number of connecting isolation cylinders 2051 is two, and both connecting isolation cylinders 2051 are in the shape of a trumpet. The middle section of the two connecting isolation cylinders 2051 is provided with a dialysis membrane 2052, and a water-proof cavity 2053 is provided between the outer surface of the dialysis membrane 2052 and the inner wall of the storage barrel 201. When the water in the rice is evaporated, the water will pass through the dialysis membrane 2052 under the action of gas pressure and enter the water-proof cavity 2053 to separate from the rice. The water that passes through the dialysis membrane 2052 will condense when it contacts the inner wall of the storage barrel 201, so that it flows along the inner wall of the storage barrel 201 to the connection between the connecting isolation cylinder 2051 and the dialysis membrane 2052 and accumulates.

[0040] A drain pipe 208 is provided at the bottom of the outer surface of the storage barrel 201, and the drain pipe 208 is connected with the water-proof chamber 2053. A valve is provided on the drain pipe 208. When a lot of water accumulates in the water-proof chamber 2053, the water can be discharged through the drain pipe 208 by opening the valve, so as to prevent excessive water from infiltrating into the rice.

[0041] like Figure 3 As shown, in some embodiments, the support mechanism 1 of the present invention includes a support base 101, which is used for counterweighting and increasing the contact area with the ground. When necessary, the support base 101 can be fixed to the ground by bolts or anchors.

[0042] The axis at the top of the support base 101 is provided with a bearing seat 102. The bottom of the batching base 202 is provided with a connecting bearing 206, which is arranged inside the bearing seat 102. Through the cooperation between the connecting bearing 206 and the bearing seat 102, the batching base 202 can be limited and can also rotate. Therefore, when loading materials, the direction of the material guide mechanism 4 can be adjusted according to the different directions of the deep processing equipment. In order to prevent the rotation of the connecting bearing 206 from being too flexible, the connecting bearing 206 can be replaced with a damping shaft.

[0043] like Figure 3As shown, in some embodiments, a limiting slide groove 103 is provided on the top of the support base 101 of the present invention around the bearing seat 102, and a supporting slide bar 104 is provided inside the limiting slide groove 103. The air delivery pump 301 is installed on the side of the batching base 202, and a traction slider 304 is provided at the bottom of the air delivery pump 301, and the traction slider 304 is slidably connected with the supporting slide bar 104. By connecting the air delivery pump 301 with the batching base 202, the support area of ​​the batching base 202 can be effectively increased and the stability of the equipment can be improved. At the same time, through the cooperation of the limiting slide groove 103, the supporting slide bar 104 and the traction slider 304, the rotation trajectory of the batching base 202 can be limited. The traction slider 304 can also form additional support for the batching base 202.

[0044] like Figure 1-Figure 3 As shown, in some embodiments, the material guiding mechanism 4 of the present invention includes a first output pipe 401 and a second output pipe 402. One end of the first output pipe 401 is connected to the interior of the batching base 202, and the other end of the first output pipe 401 is sleeved with the second output pipe 402. The coarse rice transported by the high-pressure airflow will be transmitted to the interior of the first output pipe 401 through the batching base 202, and then guided to the feed port of the deep processing equipment through the second output pipe 402 to achieve feeding. The second output pipe 402 can slide and retract at the end of the first output pipe 401. By changing the extension length of the second output pipe 402, it can better adapt to different rice deep processing equipment, thereby improving the applicability and ease of use of the equipment.

[0045] like Figure 1-Figure 3 As shown, in some embodiments, a telescopic drive device 403 is provided at the connection between the first output pipe 401 and the second output pipe 402 of the present invention, and the telescopic drive device 403 is connected to the hydraulic pump after the air pump. When the air pump or the hydraulic pump outputs power to the telescopic drive device 403, the telescopic drive device 403 can drive the second output pipe 402 to telescope. The convenience and stability of adjusting the telescopic of the second output pipe 402 are improved, and the second output pipe 402 is supported by the telescopic drive device 403, so that the second output pipe 402 can be prevented from telescoping by itself.

[0046] like Figure 8As shown, in some embodiments, the inner wall of the bend of the second output pipe 402 of the present invention is provided with disorderly distributed breaking blocks 404. The rough rice will quickly pass through the first output pipe 401 and the second output pipe 402 after being driven by high-pressure gas. When the rice passes through the second output pipe 402, it will collide with the breaking blocks 404 inside the second output pipe 402. The force generated by the collision of the breaking blocks 404 will cause the agglomerated rice to disperse, further achieving the effect of preventing the rough rice from agglomerating. The breaking blocks 404 are arranged at the turning point of the second output pipe 402, so that the rough rice can be hit to the greatest extent during the rough rice transportation process, and the extension and contraction of the second output pipe 402 is not hindered.

[0047] The specific use process of the present invention is as follows: After the initial processing, the rice can be temporarily stored inside the storage barrel 201. When the storage barrel 201 stores rice, gas is injected into the storage barrel 201 through the gas pump 301, so that the gas is compressed inside the sealed storage barrel 201. In the process of injecting gas into the storage barrel 201, the gas is heated by the heating unit 303, so that the gas in the storage barrel 201 has temperature. The rice stored in the storage barrel 201 will evaporate moisture due to the temperature of the air, and the moisture will penetrate the dialysis membrane 2052 under the pressure of the gas and separate from the rice, thereby improving the dryness of the coarse rice. When the rice deep processing equipment needs to be loaded, the batching base 202 is rotated to make the second output pipe 402 aim at the deep processing equipment, and the telescopic drive device 403 is driven to adjust the position of the end of the second output pipe 402 so that the position of the second output pipe 402 is compatible with the position of the loading port of the deep processing equipment, and then the valve configured on the material guide mechanism 4 is opened to discharge the pressure in the storage barrel 201 from the second output pipe 402. At this time, the rough rice will move with the transmission of gas, realizing the function of loading. While loading, the gas delivery pump 301 starts and continues to work to ensure that the pressure in the storage barrel 201 can make the rough rice transmission complete.

[0048] In summary, the feeding device for deep processing of rice of the present invention stores coarse rice by setting a material storage mechanism 2, and is connected to the material storage mechanism 2 by setting a pneumatic conveying mechanism 3. Before or during feeding, the pneumatic conveying mechanism 3 simultaneously transmits gas to the interior of the material storage mechanism 2, compresses the air inside the material storage mechanism 2, and heats the air at the same time. At this time, the heated gas will dry the coarse rice to avoid agglomeration, and the high-pressure gas will disperse the agglomerated coarse rice, and push the coarse rice to the material guiding mechanism 4 to realize feeding, thereby achieving the effect of avoiding or reducing the agglomeration of coarse rice while feeding.

[0049] The present invention sets a moisture separation part 205 inside the material storage barrel 201, and divides the moisture separation part 205 into a connecting isolation tube 2051 and a dialysis membrane 2052, wherein the connecting isolation tube 2051 is used to connect with the inner wall of the material storage barrel 201, and the dialysis membrane 2052 is used to dialyze water molecules. When the coarse rice in the middle of the moisture separation part 205 is pressurized and heated through the air inlet pipe 204, the evaporated water molecules will pass through the dialysis membrane 2052 under the action of pressure and be stored in the water-isolating cavity 2053, thereby realizing rice-water separation, and can be discharged through the drain pipe 208, thereby achieving the effect of separating water molecules.

[0050] The present invention sets a connecting bearing 206 at the bottom of the batching base 202 and sets a bearing seat 102 at the axis of the storage barrel 201. The storage barrel 201 can be rotated to change the direction of the second output pipe 402 through the cooperation of the connecting bearing 206 and the bearing seat 102. At the same time, the first output pipe 401 and the second output pipe 402 are sleeved, and the telescopic drive device 403 is used to perform telescopic drive so that the second output pipe 402 can change its length, thereby achieving deep processing equipment that can adapt to different feeding positions.

[0051] The present invention arranges a plurality of disorderly distributed breaking blocks 404 inside the second output pipe 402. When the coarse rice passes through the second output pipe 402 at high speed, the coarse rice will collide with the breaking blocks 404, thereby further breaking up the lumps, thereby further avoiding and reducing the lumps.

[0052] Therefore, the present invention effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

[0053] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A feeding device for deep processing of rice, characterized in that: The feeding device for deep processing of rice industry comprises: A support mechanism (1), the support mechanism (1) being used to support the entire loading device, thereby ensuring that the entire loading device remains stable during the loading process; A material storage mechanism (2), wherein the material storage mechanism (2) is used for storing raw rice in batches; A pneumatic conveying mechanism (3), wherein the pneumatic conveying mechanism (3) drives the rough rice in the material storage mechanism (2) to be conveyed outwards by compressed air under the power of the air to achieve material loading, and at the same time, by heating the gas and applying pressure to the rough rice, the moisture in the rough rice is separated, thereby improving the dryness of the rough rice and reducing the possibility of agglomeration; A material guiding mechanism (4), the material guiding mechanism (4) being used to guide the coarse rice transported from the material storage mechanism (2) to the deep processing equipment for deep processing; The material storage mechanism (2) is arranged on the top of the support mechanism (1), the pneumatic conveying mechanism (3) and the material guiding mechanism (4) are both arranged on the side of the material storage mechanism (2), and the pneumatic conveying mechanism (3) and the material guiding mechanism (4) are both connected to the material storage mechanism (2), and the airflow generated by the pneumatic conveying mechanism (3) can be discharged through the material guiding mechanism (4), and the coarse rice is fed during the exhaust process; The material guide mechanism (4) is provided with an air valve, and the closed air valve can compress the gas generated by the pneumatic conveying mechanism (3) inside the material storage mechanism (2).

2. The feeding device for deep processing of rice according to claim 1, characterized in that: The pneumatic conveying mechanism (3) comprises an air delivery pump (301), the output end of the air delivery pump (301) is connected to an air delivery pipe (302), and the outer surface of the air delivery pipe (302) is sleeved with a heating portion (303); The other end of the gas delivery pipe (302) extends to the interior of the material storage mechanism (2), and the gas delivery pump (301) continuously inputs gas into the interior of the material storage mechanism (2) through the gas delivery pipe (302) for compression.

3. The feeding device for deep processing of rice according to claim 2, characterized in that: The heating part (303) comprises a heat-insulating sleeve (3031), a heating element installation groove (3032) is arranged between the tube walls of the heat-insulating sleeve (3031), a heating element (3033) is arranged inside the gas transmission pipe (302), and a heat transmission hole (3034) is arranged on the inner wall of the heat-insulating sleeve (3031).

4. The feeding device for deep processing of rice according to claim 2, characterized in that: The material storage mechanism (2) comprises a material storage barrel (201), a batching base (202) is provided at the bottom of the material storage barrel (201), the bottom of the batching base (202) is mounted on the support mechanism (1), and the side of the batching base (202) is connected to the material guide mechanism (4); A sealing cover (203) is provided on the top of the material storage barrel (201), a rubber sealing ring (207) is provided at the connection between the sealing cover (203) and the material storage barrel (201), and an air intake pipe (204) is provided on the top of the outer surface of the material storage barrel (201), and the air intake pipe (204) is used to be connected to a pneumatic conveying mechanism (3); The inner wall of the material storage barrel (201) is provided with a moisture separation portion (205).

5. The feeding device for deep processing of rice according to claim 4, characterized in that: The water separation part (205) comprises a connecting isolation cylinder (2051), a dialysis membrane (2052) is provided in the middle section of the connecting isolation cylinder (2051), and a water-isolating cavity (2053) is provided between the outer surface of the dialysis membrane (2052) and the inner wall of the material storage barrel (201); A drainage pipe (208) is provided at the bottom of the outer surface of the material storage barrel (201), and the drainage pipe (208) is connected to the water isolation cavity (2053).

6. The feeding device for deep processing of rice according to claim 4, characterized in that: The support mechanism (1) comprises a support base (101), and a bearing seat (102) is arranged at the axis of the top of the support base (101); A connecting bearing (206) is provided at the bottom of the batching base (202), and the connecting bearing (206) is arranged inside the bearing seat (102).

7. The feeding device for deep processing of rice according to claim 6, characterized in that: A limiting slide groove (103) is arranged on the top of the support base (101) around the bearing seat (102), and a supporting slide rod (104) is arranged inside the limiting slide groove (103); The air delivery pump (301) is installed on the side of the batching base (202), and a traction slider (304) is provided at the bottom of the air delivery pump (301), and the traction slider (304) is slidably connected to the supporting slide bar (104).

8. The feeding device for deep processing of rice according to claim 2, characterized in that: The material guiding mechanism (4) comprises a first output tube (401) and a second output tube (402); one end of the first output tube (401) is connected to the interior of the batching base (202); the other end of the first output tube (401) is sleeved with the second output tube (402); and the second output tube (402) can slide and retract at the end of the first output tube (401).

9. The feeding device for deep processing of rice according to claim 8, characterized in that: A telescopic driving device (403) is provided at the connection between the first output pipe (401) and the second output pipe (402).

10. The feeding device for deep processing of rice according to claim 8 or 9, characterized in that: The inner wall of the second output pipe (402) at the bend is provided with disorderly distributed crushing blocks (404).

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