CN213434616U - Grain pretreatment device of rice mill - Google Patents
Grain pretreatment device of rice mill Download PDFInfo
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- CN213434616U CN213434616U CN202021769760.6U CN202021769760U CN213434616U CN 213434616 U CN213434616 U CN 213434616U CN 202021769760 U CN202021769760 U CN 202021769760U CN 213434616 U CN213434616 U CN 213434616U
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Abstract
The utility model provides a grain pretreatment device of a rice mill. The grain pretreatment device of the rice mill comprises: a base; grind rice case, the bottom of grinding rice case is fixed in the top of base, the both sides at husk rice case top all are through support frame fixedly connected with heating cabinet. The utility model provides a cereal preprocessing device of rice mill, setting through the separator box, can filter cereal and solid particle rubbish, set up through the heating cabinet, can carry out the drying by heating to the cereal that is about to husk rice work, not only be convenient for follow-up better husk rice work, and avoid moist cereal husk rice in-process, it is broken not thorough, influence the effect of husk rice, have the separation, dry function, carry out the preliminary treatment to cereal through the realization, the improvement of increaseing husk rice processing's effect, and indirectly avoided cereal because moist, and contain the particle stone in the cereal, the damage that the rice mill caused.
Description
Technical Field
The utility model relates to a cereal field especially relates to a cereal preprocessing device of rice mill.
Background
Cereals are the general term of cereal plants or grain crops, and have a wide coverage range, and comprise rice, wheat, millet, soybean and other coarse cereals, mainly plant seeds and fruits, and are traditional staple food for many Asian people; the grains can be roughly divided into three types in China, namely cereals, beans and potatoes.
In the middle of the real life, cereal is adding man-hour, need use the rice milling equipment to process, and current rice milling equipment has certain shortcoming, for example current rice milling equipment can not effectually carry out the preliminary treatment to cereal, if filter, pretreatment functions such as drying to as for moist and contain the cereal rice milling of a large amount of solid rubbish and add man-hour, not only cause the damage of equipment easily, seriously influence the effect of rice milling processing moreover.
Therefore, there is a need to provide a grain pre-treatment device of a rice mill to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cereal preprocessing device of rice mill has solved current rice milling device and can not effectually carry out the preliminary treatment to cereal, if filter, the problem of preliminary treatment functions such as drying.
In order to solve the technical problem, the utility model provides a cereal preprocessing device of rice mill, include:
a base;
the bottom of the rice milling box is fixed to the top of the base, the two sides of the top of the rice milling box are fixedly connected with a heating box through supporting frames, the tops of the two sides of the heating box are fixedly connected with a separating box through supporting frames, the bottom of the inner wall of the separating box is provided with a feeding pipe, the bottom end of the feeding pipe is communicated with the inside of the heating box, a feeding assembly is arranged on the feeding pipe, and the inside of the heating box is communicated with the inside of the rice milling box through a discharging pipe;
a V-shaped filter plate is connected between two sides of the inner wall of the separation box in a sliding manner, a feeding nozzle is arranged at the top of the separation box, the bottom of the feeding nozzle is communicated with the inside of the separation box, and a driving structure is arranged on the front side of the feeding nozzle;
the driving structure comprises a motor and a U-shaped frame, the motor is fixed on the front surface of the feeding nozzle, the U-shaped frame is connected to the top of the separation box in a sliding mode, two sides of the bottom of the U-shaped frame penetrate through the separation box and extend into the separation box, and two ends of the U-shaped frame, which extend into the separation box, are fixed on two sides of the top of the V-shaped filter plate respectively;
a first circular plate is fixedly connected to the top of the inner wall of the U-shaped frame, an output shaft of the motor is fixedly connected with a rotating shaft, the bottom end of the rotating shaft penetrates through the first circular plate and extends to the bottom of the first circular plate, one end of the rotating shaft, which extends to the bottom of the first circular plate, is fixedly connected with a second circular plate, and one side, opposite to the first circular plate, of the second circular plate is fixedly connected with a convex block;
the grain and the solid particle garbage can be filtered through the separation box, the V-shaped filter plate can be driven to move up and down through the arrangement of the driving structure, so that the grain is driven to shake up and down, the grain is filtered through the V-shaped filter plate, and the filtered grain can directly enter the heating box through the feeding pipe;
through the heating cabinet setting, can heat the drying to the cereal that is about to the husk rice work, the follow-up better husk rice work of not only being convenient for, avoid moist cereal husk rice in-process moreover, the breakage is not thorough, influence the effect of husk rice, have the separation, dry function, carry out the preliminary treatment to cereal through the realization, the improvement of increaseing the husk rice processing effect, and indirectly avoided cereal because moist moreover to and contain the particle stone in the cereal, the damage that causes the rice mill.
Preferably, the bottom end of the rotating shaft is rotatably connected to the top of the separation box.
Preferably, the two sides of the top of the inner wall of the U-shaped frame are fixedly connected with buffer springs, and the bottom ends of the two buffer springs are respectively fixed on the two sides of the top of the separation box.
Preferably, the feeding subassembly includes the movable frame, it is connected with the loose axle to rotate between the both sides of the inner wall of movable frame, two baffles of the outer fixed surface of loose axle are connected with, the one end of loose axle runs through the movable frame and extends to the outside of movable frame.
Preferably, the loose axle extends to the one end fixedly connected with operation plectane of the outside of movable frame, one side fixedly connected with chucking ring of operation plectane, the surface of chucking ring is provided with the draw-in groove, the front sliding connection of movable frame has T type stopper.
Preferably, the equal fixedly connected with hang plate in both sides of the inner wall of heating cabinet, and fixedly connected with heat conduction frame between the both sides of the inner wall of heating cabinet, fixedly connected with heat conduction sleeve between the both sides of the inner wall of heat conduction frame, the gas vent has been seted up to heat conduction sleeve's surface.
Preferably, one side of the heating box is fixedly connected with an air heater, and an air outlet of the air heater is communicated with the interior of the heat-conducting sleeve through a hot air pipe.
Compared with the prior art, the utility model provides a cereal preprocessing device of rice mill has following beneficial effect:
the utility model provides a grain pretreatment device of a rice mill, which can filter grains and solid particle garbage through the arrangement of a separation box, can drive a V-shaped filter plate to move up and down through the arrangement of a driving structure, further driving the grains to shake up and down, so that the grains are filtered by the V-shaped filter plate, the filtered grains directly enter the heating box through the feeding pipe and are arranged through the heating box, can heat and dry the grains to be milled, not only facilitates the subsequent better milling, but also avoids incomplete crushing in the process of milling the wet grains, which affects the milling effect, has the functions of separation and drying, greatly improves the milling processing effect by realizing the pretreatment of the grains, and the damage to the rice mill caused by the moisture of the grains and the grains containing the particle stones is indirectly avoided.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a grain pre-treatment device of a rice mill according to the present invention;
FIG. 2 is a cross-sectional side view of the feeding assembly shown in FIG. 1;
FIG. 3 is a schematic structural diagram of the driving structure shown in FIG. 1;
fig. 4 is a structural bottom view of the heat conductive frame shown in fig. 1.
Reference numbers in the figures: 1. base, 2, rice milling case, 3, heating cabinet, 4, separator box, 5, the inlet pipe, 6, feeding subassembly, 61, movable frame, 62, loose axle, 63, baffle, 64, operation plectane, 65, chucking ring, 66, the draw-in groove, 67, T type stopper, 7, V type filter, 8, feed nozzle, 9, drive structure, 91, motor, 92, U type frame, 93, first plectane, 94, the axis of rotation, 95, second plectane, 96, the lug, 97, buffer spring, 10, the hang plate, 11, heat conduction frame, 12, heat conduction sleeve, 13, the gas vent, 14, the air heater.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, in which fig. 1 is a schematic structural diagram of a preferred embodiment of a grain pre-processing device of a rice mill according to the present invention; FIG. 2 is a cross-sectional side view of the feeding assembly shown in FIG. 1; FIG. 3 is a schematic structural diagram of the driving structure shown in FIG. 1; fig. 4 is a structural bottom view of the heat conductive frame shown in fig. 1. Grain preprocessing device of rice mill includes:
a base 1;
the rice milling device comprises a rice milling box 2, wherein the bottom of the rice milling box 2 is fixed to the top of a base 1, two sides of the top of the rice milling box 2 are fixedly connected with a heating box 3 through supporting frames, the tops of two sides of the heating box 3 are fixedly connected with a separation box 4 through supporting frames, the bottom of the inner wall of the separation box 4 is provided with a feeding pipe 5, the bottom end of the feeding pipe 5 is communicated with the inside of the heating box 3, a feeding assembly 6 is arranged on the feeding pipe 5, and the inside of the heating box 3 is communicated with the inside of the rice milling box 2 through a discharging pipe;
a V-shaped filter plate 7 is connected between two sides of the inner wall of the separation box 4 in a sliding manner, a feeding nozzle 8 is arranged at the top of the separation box 4, the bottom of the feeding nozzle 8 is communicated with the inside of the separation box 4, and a driving structure 9 is arranged on the front side of the feeding nozzle 8;
the driving structure 9 comprises a motor 91 and a U-shaped frame 92, the motor 91 is fixed on the front surface of the feeding nozzle 8, the U-shaped frame 92 is slidably connected to the top of the separation box 4, both sides of the bottom of the U-shaped frame 92 penetrate through the separation box 4 and extend into the separation box 4, and both ends of the U-shaped frame 92 extending into the separation box 4 are respectively fixed on both sides of the top of the V-shaped filter plate 7;
a first circular plate 93 is fixedly connected to the top of the inner wall of the U-shaped frame 92, a rotating shaft 94 is fixedly connected to an output shaft of the motor 91, the bottom end of the rotating shaft 94 penetrates through the first circular plate 93 and extends to the bottom of the first circular plate 93, a second circular plate 95 is fixedly connected to one end of the rotating shaft 94 extending to the bottom of the first circular plate 93, and a protrusion 96 is fixedly connected to one side of the second circular plate 95 opposite to the first circular plate 93;
the grain and the solid particle garbage can be filtered through the separation box 4, the V-shaped filter plate 7 can be driven to move up and down through the arrangement of the driving structure 9, the grain is driven to shake up and down, the grain is filtered through the V-shaped filter plate 7, and the filtered grain can directly enter the heating box 3 through the feeding pipe 5;
the heating box 3 is arranged, so that grains to be milled can be heated and dried, the following better milling work is facilitated, the influence on milling effect due to incomplete crushing in the milling process of wet grains is avoided, the functions of separation and drying are realized, the milling processing effect is improved by realizing the pretreatment of the grains, and the damage to a rice mill due to the fact that the grains are wet and contain particle stones is indirectly avoided;
through the rotation of second plectane 95, can make lug 96 on the second plectane 95 rotate, and then form the striking with the lug 96 of first plectane 93 bottom, drive U type frame 92 and shake, rice milling case 2 adopts prior art's rice milling chamber for carry out the rice milling to cereal.
The bottom end of the rotating shaft 94 is rotatably connected to the top of the separation box 4;
the rotation shaft 94 is rotatably coupled to the top of the separation case 4, and the stability of the rotation shaft 94 is ensured.
Two sides of the top of the inner wall of the U-shaped frame 92 are fixedly connected with buffer springs 97, and the bottom ends of the two buffer springs 97 are respectively fixed on two sides of the top of the separation box 4;
the cushioning property of the vertical movement of the U-shaped frame 92 can be improved by the arrangement of the two cushioning springs 97.
The feeding assembly 6 comprises a movable frame 61, a movable shaft 62 is rotatably connected between two sides of the inner wall of the movable frame 61, two baffles 63 are fixedly connected to the outer surface of the movable shaft 62, and one end of the movable shaft 62 penetrates through the movable frame 61 and extends to the outside of the movable frame 61;
the space of the movable frame 61 can be shielded by the arrangement of the two baffles 63, and the flow rate of grain discharged through the movable frame 61 can be controlled by the rotation of the two baffles 63.
An operation circular plate 64 is fixedly connected to one end, extending to the outside of the movable frame 61, of the movable shaft 62, a clamping ring 65 is fixedly connected to one side of the operation circular plate 64, a clamping groove 66 is formed in the outer surface of the clamping ring 65, and a T-shaped limiting block 67 is slidably connected to the front surface of the movable frame 61;
through the rotation of operation plectane 64, can drive loose axle 62 and rotate, and then drive two baffle 63 and rotate and turn over, and the upset motion of two baffle 63 can be controlled movable frame 61, and T type stopper 67's setting can carry out the chucking to chucking ring 65, slides down through T type stopper 67, inserts in the draw-in groove 66 of chucking ring 65 surface, carries out the chucking to chucking ring 65, has guaranteed the rotatory stability of operation plectane 64.
The two sides of the inner wall of the heating box 3 are fixedly connected with inclined plates 10, a heat conduction frame 11 is fixedly connected between the two sides of the inner wall of the heating box 3, a heat conduction sleeve 12 is fixedly connected between the two sides of the inner wall of the heat conduction frame 11, and an exhaust port 13 is formed in the outer surface of the heat conduction sleeve 12;
through entering into the inside steam of heat conduction sleeve 12, not only can improve the temperature of heat conduction sleeve 12, can discharge through gas vent 13 in addition, can carry out contact heating drying to cereal through heat conduction sleeve 12, carry out the emission of steam through gas vent 13, carry out hot air drying, gas vent 13 is in the below of heat conduction sleeve 12, not only better airing exhaust, avoid cereal to enter into the inside of heat conduction sleeve 12 in addition.
An air heater 14 is fixedly connected to one side of the heating box 3, and an air outlet of the air heater 14 is communicated with the interior of the heat-conducting sleeve 12 through a hot air pipe;
the hot air blower 14 employs a prior art hot air blower apparatus for applying hot air to the interior of the heat conductive sleeve 12 through a hot air duct.
The utility model provides a cereal preprocessing device of rice mill's theory of operation as follows:
grain to be milled is placed inside the feeding nozzle 8, is slowly discharged into the separating box 4 through the feeding nozzle 8, can drive the second circular plate 95 to rotate through the starting of the motor 91, can drive the lug on the second circular plate 95 to rotate through the rotation of the second circular plate 95, and then contacts and impacts the lug 96 at the bottom of the first circular plate 93 through the lug 96 on the second circular plate 95, so as to drive the U-shaped frame 92 to shake up and down, and can drive the V-shaped filter plate 7 to shake through the up and down shaking of the U-shaped frame 92, so that the grain is filtered;
filtered grains enter the heating box 3 through the feeding pipe 5, the movable shaft 62 can be driven to rotate by rotating the operation circular plate 64, the two baffles 63 are driven to rotate and turn over, the two baffles 63 perform turning motion, the flow of the grains discharged through the movable frame 61 can be controlled, when the air heater is started, hot air can be applied to the inside of the heat-conducting sleeve 12 through the hot air pipe, the temperature of the heat-conducting sleeve 12 can be increased through the hot air entering the inside of the heat-conducting sleeve 12, the grains can be discharged through the exhaust port 13, the grains can be subjected to contact heating and drying through the heat-conducting sleeve 12, the discharge of the hot air is performed through the exhaust port 13, and hot air drying is performed;
finally, the screened and dried grains enter the rice milling box 2 through a discharge pipe to be milled.
Compared with the prior art, the utility model provides a cereal preprocessing device of rice mill has following beneficial effect:
through separation box 4's setting, can filter cereal and solid particle rubbish, setting through drive structure 9, can drive V type filter 7 up-and-down motion, and then drive cereal and shake from top to bottom, make cereal filter 7 through V type filter, cereal after the filtration can directly enter into the inside of heating cabinet 3 through inlet pipe 5, set up through heating cabinet 3, can heat drying to the cereal that is about to the husk rice work, not only be convenient for follow-up better husk rice work, and avoid moist cereal husk rice in-process, it is not thorough to break, influence the effect of husk rice, the separation has, dry function, through realizing carrying out the preliminary treatment to cereal, the improvement of increaseing husk rice processing's effect, and indirectly avoided cereal because moist, and contain the granule stone in the cereal, the damage that causes the rice mill.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A grain pre-treatment device of a rice mill is characterized by comprising:
a base;
the bottom of the rice milling box is fixed to the top of the base, the two sides of the top of the rice milling box are fixedly connected with a heating box through supporting frames, the tops of the two sides of the heating box are fixedly connected with a separating box through supporting frames, the bottom of the inner wall of the separating box is provided with a feeding pipe, the bottom end of the feeding pipe is communicated with the inside of the heating box, a feeding assembly is arranged on the feeding pipe, and the inside of the heating box is communicated with the inside of the rice milling box through a discharging pipe;
a V-shaped filter plate is connected between two sides of the inner wall of the separation box in a sliding manner, a feeding nozzle is arranged at the top of the separation box, the bottom of the feeding nozzle is communicated with the inside of the separation box, and a driving structure is arranged on the front side of the feeding nozzle;
the driving structure comprises a motor and a U-shaped frame, the motor is fixed on the front surface of the feeding nozzle, the U-shaped frame is connected to the top of the separation box in a sliding mode, two sides of the bottom of the U-shaped frame penetrate through the separation box and extend into the separation box, and two ends of the U-shaped frame, which extend into the separation box, are fixed on two sides of the top of the V-shaped filter plate respectively;
the top fixedly connected with first plectane of the inner wall of U type frame, the output shaft fixedly connected with axis of rotation of motor, the bottom of axis of rotation runs through first plectane and extends to the bottom of first plectane, the axis of rotation extends to the one end fixedly connected with second plectane of the bottom of first plectane, the equal fixedly connected with lug of one side that second plectane and first plectane are relative.
2. The grain pretreatment apparatus of a rice mill as claimed in claim 1, wherein a bottom end of said rotation shaft is rotatably connected to a top of said separation box.
3. The grain pretreatment device of a rice mill according to claim 2, wherein buffer springs are fixedly connected to both sides of the top of the inner wall of the U-shaped frame, and the bottom ends of the two buffer springs are respectively fixed to both sides of the top of the separation box.
4. The grain pretreatment device of a rice mill according to claim 1, wherein the feeding assembly comprises a movable frame, a movable shaft is rotatably connected between two sides of the inner wall of the movable frame, two baffles are fixedly connected to the outer surface of the movable shaft, and one end of the movable shaft penetrates through the movable frame and extends to the outside of the movable frame.
5. The grain pretreatment device of a rice mill according to claim 4, wherein an operation circular plate is fixedly connected to one end of the movable shaft extending to the outside of the movable frame, a clamping ring is fixedly connected to one side of the operation circular plate, a clamping groove is formed in the outer surface of the clamping ring, and a T-shaped limiting block is slidably connected to the front surface of the movable frame.
6. The grain pretreatment device of a rice mill according to claim 1, wherein inclined plates are fixedly connected to both sides of the inner wall of the heating box, a heat conduction frame is fixedly connected between both sides of the inner wall of the heating box, a heat conduction sleeve is fixedly connected between both sides of the inner wall of the heat conduction frame, and an air outlet is formed in the outer surface of the heat conduction sleeve.
7. The grain pretreatment device of rice mill according to claim 6, wherein an air heater is fixedly connected to one side of the heating box, and an air outlet of the air heater is communicated with the inside of the heat-conducting sleeve through a hot air pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021769760.6U CN213434616U (en) | 2020-08-23 | 2020-08-23 | Grain pretreatment device of rice mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021769760.6U CN213434616U (en) | 2020-08-23 | 2020-08-23 | Grain pretreatment device of rice mill |
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| Publication Number | Publication Date |
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| CN213434616U true CN213434616U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021769760.6U Active CN213434616U (en) | 2020-08-23 | 2020-08-23 | Grain pretreatment device of rice mill |
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| CN (1) | CN213434616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733593A (en) * | 2022-04-06 | 2022-07-12 | 宿迁市荣发粮食机械有限公司 | Energy-saving bucket type grain elevator without crushing |
-
2020
- 2020-08-23 CN CN202021769760.6U patent/CN213434616U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733593A (en) * | 2022-04-06 | 2022-07-12 | 宿迁市荣发粮食机械有限公司 | Energy-saving bucket type grain elevator without crushing |
| CN114733593B (en) * | 2022-04-06 | 2023-03-17 | 宿迁市荣发粮食机械有限公司 | Energy-saving bucket type grain elevator without crushing |
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