All-sesame hot air drying and threshing equipment

Abstract

The utility model discloses a whole sesame hot air drying and threshing device, relates to the technical field of sesame threshing, solves the problems that manual beating and threshing operation is inconvenient and consumes labor, and comprises a drying box, a drying mechanism is arranged on the right side of the drying box, and the right side of the top of the drying box is communicated with a feeding pipe. A feeding pipe is arranged on the left side of the drying box, a threshing mechanism is arranged on the left side of the feeding pipe, and a filter screen plate is fixedly connected to the inner surface of the drying box. By arranging the drying box, separated sesames can be conveniently dried, by arranging the feeding pipe, the separated sesames can be conveniently discharged into the drying box, and by arranging the filter screen plate, the sesames can be conveniently dried. According to the sesame thresher, impurities in sesame can be filtered, full sesame stalks extending into the feeding pipe can be conveniently flapped and threshed by arranging a rotating motor, a rotating disc, a driving column, a driving frame, a push rod and a push plate, the mode can replace manual flapping and threshing, operation is simple, workers only need to take and place the sesame stalks, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sesame threshing, in particular to a whole sesame hot air drying and threshing device. Background Technique

[0002] Sesame is one of the main oil crops, and it has a wide range of uses. The oil extracted from sesame seeds can be used as edible oil and can also be used as cooking raw materials, such as the filling of pastries, the flour of dim sum and sesame seed cakes. Eating sesame regularly can protect the skin, moisten the intestines, and help with weight loss. In addition, sesame can be used in industry to make lubricating oil and soap, and can also be used for medical purposes. After sesame is harvested and sun-dried, leaves and pods are removed, and threshing treatment is required after the pods are removed. Most of the current threshing methods are to beat and thresh manually with tools. This method has a large workload for workers, is inconvenient for single-person operation, consumes a lot of labor, and has certain defects in use. Therefore, a whole sesame hot air drying and threshing device is now proposed. Content of the Utility Model

[0003] In order to improve the problem that manual beating and threshing is inconvenient to operate and consumes a lot of labor, the utility model provides a whole sesame hot air drying and threshing device.

[0004] The utility model provides a whole sesame hot air drying and threshing device, and adopts the following technical scheme:

[0005] A whole sesame hot air drying and threshing device includes a drying box. A drying mechanism is arranged on the right side of the drying box. The right side of the top of the drying box is communicated with a feed pipe. A threshing mechanism is arranged on the left side of the feed pipe. A filter screen plate is fixedly connected to the inner surface of the drying box;

[0006] The threshing mechanism includes a protection box. The protection box is fixedly installed on the left side of the feed pipe. A rotary motor is fixedly connected to the bottom of the inner cavity of the protection box. The output end of the rotary motor is fixedly connected to a turntable. A driving column is fixedly connected to the left side of the top of the turntable. A driving frame is movably connected to the outer surface of the driving column. A push rod is fixedly connected to the right side of the driving frame. The right side of the push rod penetrates through the feed pipe and is fixedly connected to a push plate.

[0007] By adopting the above technical scheme, it is possible to facilitate the beating and threshing of the whole sesame stalks extending into the feed pipe. This method can replace manual beating and threshing, is simple to operate, and the staff only needs to pick up and place the sesame stalks, which is convenient to use.

[0008] Optionally, the drying mechanism includes a heating box fixedly installed at the bottom on the right side of the drying box. On the right side of the front and back of the inner cavity of the drying box, there are rotating shafts rotatably connected through bearings. On the opposite sides of the two rotating shafts, there is a blowing hood fixedly connected. On the top of the heating box, there is a blower fixedly connected. The bottom of the blower is communicated with an air extraction pipe, and the bottom of the air extraction pipe penetrates through the heating box. The top of the blower is communicated with an exhaust hose, and one end of the exhaust hose away from the blower is communicated with the right side of the blowing hood.

[0009] By adopting the above technical solution, hot air can be blown into the drying box, and then the threshed sesame can be dried with hot air, which is convenient for the subsequent processing of sesame.

[0010] Optionally, on the right side of the front of the inner cavity of the drying box, there is a servo motor fixedly connected. The output end of the servo motor is fixedly connected with a driving gear, and on the outer surface of the front rotating shaft, there is a driven gear fixedly connected. The outer surface of the driving gear meshes with the outer surface of the driven gear.

[0011] By adopting the above technical solution, the blowing hood can be driven to flip, improving the blowing range of the blowing hood and enhancing the drying effect.

[0012] Optionally, heating resistance wires are fixedly installed at the upper and lower positions of the inner surface of the heating box, and the bottom of the heating box is communicated with an air inlet pipe.

[0013] By adopting the above technical solution, it is convenient to heat the air in the heating box.

[0014] Optionally, on the front and back of the driving frame, there are sliders fixedly connected. On the front and back of the inner cavity of the protective box, there are chutes for cooperating with the sliders. The outer surface of the slider slides on the inner surface of the chute.

[0015] By adopting the above technical solution, the movement of the driving frame can be guided and limited.

[0016] Optionally, on the top of the left side of the drying box, there is a slag discharge port, and at the center of the bottom of the drying box, there is a discharge pipe communicated.

[0017] By adopting the above technical solution, it is convenient to discharge the impurities in the sesame.

[0018] Optionally, on the bottom of the left side of the drying box, there is a driving motor fixedly connected. The output end of the driving motor is fixedly connected with a rotating rod, and the connection between the right side of the rotating rod and the right side of the inner cavity of the drying box is rotatably connected through a bearing. On the top and bottom of the rotating rod, there are stirring rods fixedly connected from left to right at equal intervals.

[0019] By adopting the above technical solution, it is convenient to stir and turn over the sesame grains, improving the drying effect.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. By setting a drying box, the sesame after threshing can be easily dried. By setting a feed pipe, the threshed sesame can be easily discharged into the drying box. By setting a filter screen plate, impurities in the sesame can be filtered. By setting a rotating motor, a turntable, a driving column, a driving frame, a push rod and a push plate, the whole sesame stalks extending into the feed pipe can be easily beaten for threshing. This method can replace manual beating for threshing, with simple operation. The staff only needs to pick up and place the sesame stalks, which is convenient to use.

[0022] 2. By setting a heating box, a blower, an air extraction pipe, an exhaust hose and a blowing hood, hot air can be blown into the drying box, and then the threshed sesame can be dried with hot air, which is convenient for subsequent processing of the sesame. By setting a servo motor, a driving gear and a driven gear, the blowing hood can be driven to turn over, improving the blowing range of the blowing hood and enhancing the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural view of the utility model;

[0024] Figure 2 is a cross-sectional view of the structure of the utility model;

[0025] Figure 3 is a top cross-sectional view of the protective box structure of the utility model;

[0026] Figure 4 is a top cross-sectional view of the drying box structure of the utility model.

[0027] In the figure: 1, drying box; 2, drying mechanism; 201, heating box; 202, rotating shaft; 203, blowing hood; 204, blower; 205, air extraction pipe; 206, exhaust hose; 207, servo motor; 208, driving gear; 209, driven gear; 210, heating resistance wire; 3, feed pipe; 4, threshing mechanism; 401, protective box; 402, rotating motor; 403, turntable; 404, driving column; 405, driving frame; 406, push rod; 407, push plate; 5, filter screen plate; 6, slider; 7, chute; 8, slag discharge port; 9, driving motor; 10, rotating rod; 11, stirring rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Embodiment 1:

[0030] Please refer to Figures 1-4 , a whole sesame hot air drying and threshing device, including a drying box 1, a drying mechanism 2 is arranged on the right side of the drying box 1, a feed pipe 3 is communicated with the right side of the top of the drying box 1, a threshing mechanism 4 is arranged on the left side of the feed pipe 3, and a filter screen plate 5 is fixedly connected to the inner surface of the drying box 1;

[0031] The threshing mechanism 4 includes a protective box 401, the protective box 401 is fixedly installed on the left side of the feed pipe 3, a rotating motor 402 is fixedly connected to the bottom of the inner cavity of the protective box 401, the output end of the rotating motor 402 is fixedly connected to a turntable 403, a driving column 404 is fixedly connected to the left side of the top of the turntable 403, the outer surface of the driving column 404 is movably connected to a driving frame 405, a push rod 406 is fixedly connected to the right side of the driving frame 405, and the right side of the push rod 406 penetrates through the feed pipe 3 and is fixedly connected to a push plate 407.

[0032] As a technical optimization scheme of the present invention, further, sliders 6 are fixedly connected to the front and back surfaces of the driving frame 405, sliding grooves 7 for cooperating with the sliders 6 are respectively opened on the front and back surfaces of the inner cavity of the protective box 401, and the outer surface of the slider 6 is slidably connected to the inner surface of the sliding groove 7.

[0033] As a technical optimization scheme of the present invention, further, a slag discharge port 8 is opened at the top of the left side of the drying box 1, and a discharge pipe is communicated with the center of the bottom of the drying box 1.

[0034] As a technical optimization scheme of the present invention, further, a driving motor 9 is fixedly connected to the bottom of the left side of the drying box 1, the output end of the driving motor 9 is fixedly connected to a rotating rod 10, the connection between the right side of the rotating rod 10 and the right side of the inner cavity of the drying box 1 is rotationally connected through a bearing, and stirring rods 11 are uniformly fixedly connected to the top and bottom of the rotating rod 10 from left to right.

[0035] In this embodiment: By setting up the drying box 1, it is convenient to dry the sesame after separation. By setting up the feed pipe 3, it is convenient to discharge the separated sesame into the drying box 1. By setting up the filter screen plate 5, impurities in the sesame can be filtered. By setting up the rotating motor 402, the turntable 403, the driving column 404, the driving frame 405, the push rod 406 and the push plate 407, it is convenient to beat and thresh the whole sesame stalks extending into the feed pipe 3. This method can replace manual beating and threshing, with simple operation. The staff only needs to pick up and place the sesame stalks, which is convenient to use. By setting up the slider 6 and the chute 7, it can guide and support the movement of the driving frame 405. By setting up the slag discharge port 8, it is convenient to discharge the filtered impurities. By setting up the discharge pipe, it is convenient to discharge the dried sesame. By setting up the driving motor 9, the rotating rod 10 and the stirring rod 11, it can stir and turn over the sesame grains to improve the drying effect.

[0036] Embodiment 2:

[0037] Referring to Figure 1 、 Figure 2 and Figure 4 As a technical optimization scheme of the present invention, further, on the right side of the front of the inner cavity of the drying box 1, a servo motor 207 is fixedly connected. The output end of the servo motor 207 is fixedly connected with a driving gear 208. On the outer surface of the front rotating shaft 202, a driven gear 209 is fixedly connected. The outer surface of the driving gear 208 meshes with the outer surface of the driven gear 209.

[0038] As a technical optimization scheme of the present invention, further, heating resistance wires 210 are fixedly installed at the upper and lower positions of the inner surface of the heating box 201. The bottom of the heating box 201 is communicated with an air inlet pipe.

[0039] As a technical optimization scheme of the present invention, further, heating resistance wires 210 are fixedly installed at the upper and lower positions of the inner surface of the heating box 201. The bottom of the heating box 201 is communicated with an air inlet pipe.

[0040] In this embodiment: By providing a heating box 201, a blower 204, an exhaust duct 205, an exhaust hose 206, and a blowing hood 203, hot air can be blown into the drying box 1, and then the threshed sesame can be dried with hot air, facilitating subsequent processing of the sesame. By providing a servo motor 207, a driving gear 208, and a driven gear 209, the blowing hood 203 can be driven to flip, increasing the blowing range of the blowing hood 203 and improving the drying effect. By providing a heating resistance wire 210, the air in the heating box 201 can be heated. By providing an air inlet pipe, air can enter the heating box 201 conveniently.

[0041] The implementation principle of the present utility model is as follows: When in use, when it is necessary to thresh whole sesame seeds, a person holds multiple dried sesame stalks by hand and inserts the sesame stalks into the feed pipe 3. At the same time, the control switch of the rotary motor 402 is activated. The rotary motor 402 drives the turntable 403 to rotate, the turntable 403 drives the driving column 404 to rotate, and the driving column 404 drives the driving frame 405 to reciprocate left and right through the guidance of the slider 6 and the chute 7. The driving frame 405 drives the push rod 406 and the push plate 407 to reciprocate left and right, and the sesame stalks are reciprocally slapped by the push plate 407 to knock the sesame off the sesame stalks, performing threshing on the sesame. The threshed sesame is screened through the filter plate 5 to separate impurities. Then, the control switches of the heating resistance wire 210 and the blower 204 are activated. The air in the heating box 201 is heated by the heating resistance wire 210, and the blower 204 extracts the hot air in the heating box 201 through the exhaust duct 205, then transports it to the blowing hood 203 through the exhaust hose 206, and finally blows it onto the sesame through the blowing hood 203 to dry the sesame with hot air. Finally, the control switch of the servo motor 207 is activated. The servo motor 207 drives the driving gear 208 to rotate, the driving gear 208 drives the driven gear 209 to rotate, the driven gear 209 drives the rotating shaft 202 to rotate, and the rotating shaft 202 drives the blowing hood 203 to flip, adjusting the angle of the blowing hood 203 to increase the drying range of the blowing hood 203 and further improve the drying effect. Then, the control switch of the driving motor 9 is activated. The driving motor 9 drives the rotating rod 10 to rotate, the rotating rod 10 drives the stirring rod 11 to rotate, and the sesame seeds are turned over by the stirring rod 11 to improve the drying effect. This method can replace manual slapping threshing, is simple to operate, and the staff only needs to pick up and place the sesame stalks, which is convenient to use.

[0042] The above are all the preferred embodiments of the present utility model, and the protection scope of the present utility model is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A whole sesame hot air drying and threshing device, comprising a drying box (1), characterized in that: A drying mechanism (2) is arranged on the right side of the drying box (1); a feed pipe (3) is connected to the right side of the top of the drying box (1); a threshing mechanism (4) is arranged on the left side of the feed pipe (3); and a filter screen (5) is fixedly connected to the inner surface of the drying box (1); The threshing mechanism (4) comprises a protection box (401), the protection box (401) is fixedly installed on the left side of the feed pipe (3), the bottom of the inner cavity of the protection box (401) is fixedly connected to a rotating motor (402), the output end of the rotating motor (402) is fixedly connected to a rotating disk (403), the left side of the top of the rotating disk (403) is fixedly connected to a driving column (404), the outer surface of the driving column (404) is movably connected to a driving frame (405), the right side of the driving frame (405) is fixedly connected to a push rod (406), and the right side of the push rod (406) passes through the feed pipe (3) and is fixedly connected to a push plate (407).

2. The whole sesame hot air drying and threshing equipment according to claim 1, characterized in that: The drying mechanism (2) comprises a heating box (201), the heating box (201) being fixedly mounted on the bottom of the right side of the drying box (1), the right sides of the front and back sides of the inner cavity of the drying box (1) being rotatably connected to rotating shafts (202) via bearings, the two rotating shafts (202) being fixedly connected to the opposite sides thereof with a blow hood (203), the top of the heating box (201) being fixedly connected to a fan (204), the bottom of the fan (204) being connected to an exhaust pipe (205), the bottom of the exhaust pipe (205) passing through the heating box (201), the top of the fan (204) being connected to an exhaust hose (206), the end of the exhaust hose (206) away from the fan (204) being connected to the right side of the blow hood (203).

3. The whole sesame hot air drying and threshing equipment according to claim 2, characterized in that: A servo motor (207) is fixedly connected to the right side of the front inner cavity of the drying box (1); a driving gear (208) is fixedly connected to the output end of the servo motor (207); a driven gear (209) is fixedly connected to the outer surface of the rotating shaft (202) in the front; and the outer surface of the driving gear (208) meshes with the outer surface of the driven gear (209).

4. The whole sesame hot air drying and threshing equipment according to claim 2, characterized in that: Heating resistance wires (210) are fixedly mounted at upper and lower positions on the inner surface of the heating box (201), and the bottom of the heating box (201) is connected to an air inlet pipe.

5. The whole sesame hot air drying and threshing equipment according to claim 1, characterized in that: The front and back sides of the driving frame (405) are fixedly connected to a slider (6), the front and back sides of the inner cavity of the protection box (401) are provided with a slide groove (7) for use with the slider (6), and the outer surface of the slider (6) is slidably connected to the inner surface of the slide groove (7).

6. The whole sesame hot air drying and threshing equipment according to claim 1, characterized in that: A slag discharge port (8) is provided at the top of the left side of the drying box (1), and a discharge pipe is connected to the center of the bottom of the drying box (1).

7. The whole sesame hot air drying and threshing equipment according to claim 1, characterized in that: A driving motor (9) is fixedly connected to the bottom of the left side of the drying box (1); a rotating rod (10) is fixedly connected to the output end of the driving motor (9); the right side of the rotating rod (10) is rotatably connected to the right side of the inner cavity of the drying box (1) via a bearing; and stirring rods (11) are evenly fixedly connected to the top and bottom of the rotating rod (10) from left to right.

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