Grain puffing and drying device

Abstract

The utility model discloses a grain puffing and drying device which comprises a charging barrel, the left side of the top of the charging barrel is fixedly connected with a motor, the output end of the motor is fixedly connected with a driving gear, the right side of the driving gear is meshed with a driven gear, and an inner cavity of the driven gear is fixedly connected with a fixing pipe. The bottom of the fixing pipe is fixedly connected with an auger, a connecting cylinder is arranged at the position of a middle shaft of the surface of the auger, the bottoms of the two sides of the fixing pipe communicate with connecting pipes correspondingly, and the surfaces of the connecting pipes communicate with sprayers. By arranging the charging barrel, the motor, the driving gear, the driven gear, the fixed pipe, the auger, a connecting pipe, a spray head, a connecting barrel, an exhaust pipe, a fan, a fixed plate, an air guide pipe, an annular pipe and an air guide hole, materials at the bottom can move upwards while the materials are stirred, so that the materials at the top and the materials at the bottom are conveniently mixed, processing dead angles are avoided, and the processing efficiency is improved. Therefore, the work is efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of grain puffing and drying, in particular to a grain puffing and drying device. Background Art

[0002] "Cereals" covers a wide range, including rice, wheat, millet, soybeans and other grains. Cereals include rice, wheat, millet, soybeans, etc., mainly plant seeds and fruits, and are the traditional staple food of many Asian people. Cereals do not only refer to the seeds of Poaceae plants. To be more precise, they can be roughly divided into two categories in my country: ① Cereals: including rice (indica rice, japonica rice, glutinous rice), wheat (wheat, barley, oats, rye), corn, sorghum, millet, sorghum, yellow rice, buckwheat, etc.; ② Legumes (shū): including soybeans, broad beans, peas, mung beans, adzuki beans, kidney beans, etc.

[0003] Some grains need to be puffed and dried during processing, but the existing puffing and drying devices are prone to stirring dead corners during use, resulting in some materials failing to obtain the puffing and drying effects, making the puffing and drying uneven and thus failing to meet the use requirements. For this reason, we propose a grain puffing and drying device. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a grain puffing and drying device, which has the advantage of being easy to use and solves the problem that the existing puffing and drying devices are prone to stirring dead corners during use, resulting in some materials being unable to obtain the puffing and drying effects, making the puffing and drying uneven and thus failing to meet the use requirements.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grain puffing and drying device, comprising a barrel, a motor is fixedly connected to the left side of the top of the barrel, a driving gear is fixedly connected to the output end of the motor, a driven gear is meshed with the right side of the driving gear, a fixed pipe is fixedly connected to the inner cavity of the driven gear, an auger is fixedly connected to the bottom of the fixed pipe, a connecting tube is arranged at the center axis of the surface of the auger, the bottoms of both sides of the fixed pipe are connected to connecting pipes, the surface of the connecting pipe is connected to a nozzle, the top of the fixed pipe is movably connected to an exhaust pipe, one side of the exhaust pipe is connected to a fan, the other side of the exhaust pipe is connected to an air guide pipe, and one side of the air guide pipe is connected to a ring pipe.

[0006] Preferably, a discharge pipe is provided at the bottom of the auger surface, and the top of the discharge pipe is fixedly connected to the barrel.

[0007] Preferably, the bottom of the connecting cylinder is fixedly connected to a fixing frame, the bottom of the fixing frame is fixedly connected to a material guide plate, and the bottom of the material guide plate is fixedly connected to the barrel.

[0008] Preferably, the center axis at the top of the inner cavity of the barrel is movably connected to the fixed tube through a bearing, and an air guide hole is opened on the inner wall of the barrel.

[0009] Preferably, a fixing plate is fixedly connected to one side of the fan, and the bottom of the fixing plate is fixedly connected to the barrel.

[0010] Preferably, the front side of the top of the barrel is connected to a feed pipe, and the outer side of the bottom of the barrel is fixedly connected to a support leg.

[0011] Preferably, a sealing ring is fixedly connected to the top of the outer surface of the fixed pipe, and the outer side of the sealing ring is in contact with the exhaust pipe.

[0012] Compared with the prior art, the utility model provides a grain puffing and drying device, which has the following beneficial effects:

[0013] 1. The utility model can move the bottom material upward while stirring the material by arranging a material barrel, a motor, a driving gear, a driven gear, a fixed pipe, an auger, a connecting pipe, a nozzle, a connecting barrel, an exhaust pipe, a fan, a fixed plate, an air guide pipe, a ring pipe and an air guide hole, so as to facilitate the mixing of the material on the top and the material on the bottom, thereby avoiding the occurrence of processing dead angles and making the work efficient.

[0014] 2. The utility model not only stabilizes the operation of the connecting tube but also guides the material, thus facilitating the processing and discharging of the material by arranging the discharging pipe, the guide plate and the fixing frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the barrel of the utility model;

[0018] Figure 4 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0019] In the figure: 1. barrel; 2. motor; 3. driving gear; 4. driven gear; 5. fixed pipe; 6. auger; 7. discharge pipe; 8. connecting pipe; 9. nozzle; 10. guide plate; 11. fixed frame; 12. connecting barrel; 13. exhaust pipe; 14. fan; 15. fixed plate; 16. air guide pipe; 17. ring pipe; 18. air guide hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. Embodiment 1

[0022] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model provides a grain puffing and drying device, including a barrel 1, a motor 2 is fixedly connected to the left side of the top of the barrel 1, a driving gear 3 is fixedly connected to the output end of the motor 2, a driven gear 4 is meshed on the right side of the driving gear 3, a fixed tube 5 is fixedly connected to the inner cavity of the driven gear 4, an auger 6 is fixedly connected to the bottom of the fixed tube 5, a connecting tube 12 is arranged at the center axis of the surface of the auger 6, the bottoms of both sides of the fixed tube 5 are connected to connecting tubes 8, the surface of the connecting tube 8 is connected to a nozzle 9, the top of the fixed tube 5 is movably connected to an exhaust pipe 13, and the exhaust pipe 13 One side of the exhaust pipe 13 is connected to a fan 14, the other side of the exhaust pipe 13 is connected to an air guide pipe 16, one side of the air guide pipe 16 is connected to a ring pipe 17, the central axis of the top of the inner cavity of the barrel 1 is movably connected to the fixed pipe 5 through a bearing, and an air guide hole 18 is opened on the inner wall of the barrel 1, one side of the fan 14 is fixedly connected to a fixed plate 15, the bottom of the fixed plate 15 is fixedly connected to the barrel 1, the front side of the top of the barrel 1 is connected to a feed pipe, the outer side of the bottom of the barrel 1 is fixedly connected to a supporting leg, the top of the outer surface of the fixed pipe 5 is fixedly connected to a sealing ring, and the outer side of the sealing ring is in contact with the exhaust pipe 13.

[0023] The specific function of this technical solution is as follows: the material is poured into the inner cavity of the barrel 1 through the feed pipe, and then the motor 2 and the fan 14 are started, the motor 2 drives the driving gear 3 to rotate, the driving gear 3 drives the driven gear 4 to rotate, the driven gear 4 drives the fixed pipe 5 to rotate, the fixed pipe 5 drives the connecting pipe 8 to rotate, the connecting pipe 8 drives the nozzle 9 to rotate, and the material is stirred. At the same time, the fixed pipe 5 will also drive the auger 6 to rotate, thereby driving the material at the bottom to rise, so that the material at the bottom can be mixed with the material at the top, and the heated gas is sprayed to the surface of the material through the exhaust pipe 13, the air guide pipe 16, the ring pipe 17, the fixed pipe 5, the connecting pipe 8 and the nozzle 9, which is not only convenient for the expansion of the material, but also convenient for the drying of the material, so that the work is efficient. Embodiment 2

[0024] On the basis of embodiment 1, the utility model is as follows Figure 2 and Figure 3 As shown, a discharge pipe 7 is provided at the bottom of the surface of the auger 6, the top of the discharge pipe 7 is fixedly connected to the barrel 1, the bottom of the connecting barrel 12 is fixedly connected to a fixing frame 11, the bottom of the fixing frame 11 is fixedly connected to a guide plate 10, and the bottom of the guide plate 10 is fixedly connected to the barrel 1.

[0025] The specific function of the technical solution is as follows: through the setting of the guide plate 10, the material can be guided during the material processing or discharging process, which not only avoids the occurrence of processing dead angles, but also avoids material residue, making it convenient to use.

[0026] Working principle: Pour the material into the inner cavity of the barrel 1 through the feed pipe, and then start the motor 2 and the fan 14, and the motor 2 drives the driving gear 3 to rotate, and the driving gear 3 drives the driven gear 4 to rotate, and the driven gear 4 drives the fixed pipe 5 to rotate, and the fixed pipe 5 drives the connecting pipe 8 to rotate, and the connecting pipe 8 drives the nozzle 9 to rotate to stir the material. At the same time, the fixed pipe 5 will also drive the auger 6 to rotate, thereby driving the material at the bottom to rise, so that the material at the bottom can be mixed with the material on the top. The heated gas is sprayed to the surface of the material through the exhaust pipe 13, the air guide pipe 16, the ring pipe 17, the fixed pipe 5, the connecting pipe 8 and the nozzle 9, which is not only convenient for the expansion of the material, but also convenient for the drying of the material, so that the work is efficient. Through the setting of the guide plate 10, the material can be guided during the material processing or discharging process, which not only avoids the occurrence of processing dead corners, but also avoids material residue, which is convenient to use.

[0027] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0028] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention).

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A grain puffing and drying device, comprising a barrel (1), characterized in that: The left side of the top of the barrel (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a driving gear (3), the right side of the driving gear (3) is meshed with a driven gear (4), the inner cavity of the driven gear (4) is fixedly connected to a fixed tube (5), the bottom of the fixed tube (5) is fixedly connected to an auger (6), a connecting tube (12) is provided at the center axis of the surface of the auger (6), the bottoms of both sides of the fixed tube (5) are connected to connecting tubes (8), the surface of the connecting tube (8) is connected to a nozzle (9), the top of the fixed tube (5) is movably connected to an exhaust pipe (13), one side of the exhaust pipe (13) is connected to a fan (14), the other side of the exhaust pipe (13) is connected to an air guide pipe (16), and one side of the air guide pipe (16) is connected to a ring pipe (17).

2. A grain puffing and drying device according to claim 1, characterized in that: A discharge pipe (7) is provided at the bottom of the surface of the auger (6), and the top of the discharge pipe (7) is fixedly connected to the barrel (1).

3. The grain puffing and drying device according to claim 1, characterized in that: The bottom of the connecting cylinder (12) is fixedly connected to a fixing frame (11), the bottom of the fixing frame (11) is fixedly connected to a material guide plate (10), and the bottom of the material guide plate (10) is fixedly connected to the material cylinder (1).

4. The grain puffing and drying device according to claim 1, characterized in that: The center axis at the top of the inner cavity of the barrel (1) is movably connected to the fixed tube (5) via a bearing, and an air guide hole (18) is provided on the inner wall of the barrel (1).

5. The grain puffing and drying device according to claim 1, characterized in that: A fixing plate (15) is fixedly connected to one side of the fan (14), and the bottom of the fixing plate (15) is fixedly connected to the barrel (1).

6. The grain puffing and drying device according to claim 1, characterized in that: The front side of the top of the barrel (1) is connected to a feed pipe, and the outer side of the bottom of the barrel (1) is fixedly connected to a support leg.

7. The grain puffing and drying device according to claim 1, characterized in that: A sealing ring is fixedly connected to the top of the outer surface of the fixed pipe (5), and the outer side of the sealing ring is in contact with the exhaust pipe (13).

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