CN220339022U - Drying device is used in rice production - Google Patents
Drying device is used in rice production Download PDFInfo
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- CN220339022U CN220339022U CN202322014316.3U CN202322014316U CN220339022U CN 220339022 U CN220339022 U CN 220339022U CN 202322014316 U CN202322014316 U CN 202322014316U CN 220339022 U CN220339022 U CN 220339022U
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- drying device
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 87
- 235000009566 rice Nutrition 0.000 title claims abstract description 87
- 238000001035 drying Methods 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 86
- 230000005540 biological transmission Effects 0.000 claims abstract description 72
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 230000000712 assembly Effects 0.000 claims description 15
- 238000000429 assembly Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 14
- 230000007306 turnover Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 235000021329 brown rice Nutrition 0.000 description 2
- 240000002582 Oryza sativa Indica Group Species 0.000 description 1
- 240000008467 Oryza sativa Japonica Group Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of rice drying equipment, and provides a drying device for rice production, which comprises: the transmission frame, the transmission frame spanes in the conveyer belt top, be provided with a plurality of subassemblies of stirring in the bottom of lifter plate, inboard equidistance at the conveyer belt is provided with multiunit top and turns over the subassembly, at conveyer belt driven in-process, its inboard drive rack can rotate drive gear, drive gear passes through the connecting axle and drives the roof and overturn, when the roof overturns, can prop the conveyer belt of its upside position department for this department of conveyer belt upwards arches, makes the rice of eminence roll along the slope downslope, thereby realizes turning over the rice in the transportation. In addition, stir the spin butt on the subassembly on the conveyer belt, at conveyer belt driven in-process, every row stir the subassembly and can stir the roll to the rice, break up the turn-over to piled up rice to improve the drying efficiency to the rice and the homogeneity that the rice was dried greatly, have fine practicality.
Description
Technical Field
The utility model relates to the technical field of rice drying equipment, in particular to a drying device for rice production.
Background
The rice is cereal crop, and is classified into indica rice, japonica rice, early rice, middle-late rice, glutinous rice and non-glutinous rice according to rice types. The conventional rice and hybrid rice are classified according to seed reserving modes. The rice is obtained by removing husk from rice, and then is called brown rice, and rice bran layer is removed by grinding brown rice. The rice is dried by a process before shelling, so that the phenomenon of mildew is avoided, the quality of the rice is affected by a subsequent process, and the rice shelling machine has the advantages of simple structure, single function and low efficiency.
Through retrieval, the prior patent (bulletin number: CN 211651132U) discloses a drying device for rice production, which comprises a frame body, wherein a bracket and a net chain conveyer belt are arranged on the frame body, and the net chain conveyer belt is connected with a driving device; a hopper is arranged at the side end of the bracket; the lower end of the bracket is provided with a telescopic device, the telescopic end of the telescopic device is connected with a movable plate, and the movable plate is provided with a hot air blower; the tail end of the net chain conveyer belt is provided with a blanking guide-in frame. The utility model can quickly dry rice in the process of rice transportation and has good practicality.
However, in the above scheme, certain defects exist, when the rice is transported on the conveyor belt, the same state is kept all the time, and the rice can not be turned over and turned over, so that the back of the rice can not be well air-dried, especially when the rice is piled up, the rice at the bottom can not be effectively air-dried, and the drying efficiency and the drying uniformity of the rice are greatly reduced.
In view of the above, the utility model provides a drying device for rice production.
Disclosure of Invention
The utility model provides a drying device for rice production, which solves the problems that the existing drying device for rice production in the related art cannot turn over rice in a rolling way, so that the rice at the bottom cannot be effectively air-dried, and the drying efficiency and the drying uniformity of the rice are greatly reduced.
The technical scheme of the utility model is as follows: a drying device for rice production, comprising: the rice drying device comprises a mounting frame, wherein a conveying assembly is arranged on the inner side of the mounting frame and used for conveying rice, the conveying assembly comprises a conveying belt and a transmission rack symmetrically fixed on the inner wall of the conveying belt, a transmission frame is arranged on the upper side of the mounting frame, a fixed frame is fixed at the upper end of the transmission frame, and a lifting heating mechanism is arranged on the fixed frame and used for drying the rice conveyed on the conveying belt;
the transmission frame stretches across the upper side of the conveying belt, a lifting plate is sleeved in the transmission frame in a sliding mode, through holes are uniformly formed in the lifting plate in a penetrating mode, and a plurality of stirring assemblies are arranged at the bottom of the lifting plate and used for stirring rice transported on the conveying belt;
the inner side of the conveying belt is equidistantly provided with a plurality of groups of top turning assemblies, and the top turning assemblies can rotate under the cooperation of transmission racks in the transmission process.
Preferably, the lifting heating mechanism comprises a lifting table which is sleeved on the inner side of the fixed frame in a sliding mode, the fixed frame is horizontally arranged, two hanging rods are symmetrically and fixedly connected to the bottom of the fixed frame, the bottom of each hanging rod is fixedly connected with a lifting plate, a hot air blower is fixedly installed on the lifting table, and the air outlet end of the hot air blower penetrates through the inside of the lifting table.
Preferably, a telescopic assembly is arranged between the lifting table and the air heater and used for moving the lifting table in the vertical direction.
Preferably, the conveying assembly further comprises leakage-proof flanges symmetrically fixed on the outer wall of the conveying belt.
Preferably, the stirring assembly comprises a fixed cylinder fixedly connected to the bottom of the lifting plate, a moving groove is formed in the fixed cylinder, a moving block is attached to the moving groove in a sliding mode, and a reset spring is fixedly connected between the moving block and the fixed cylinder.
Preferably, one end of the moving block far away from the reset spring is fixedly connected with a telescopic rod, and the telescopic rod extends into the fixed cylinder and is in sliding connection with the fixed cylinder.
Preferably, the flip-up assembly comprises two transmission gears, the two transmission gears are symmetrically arranged on the inner side of the transmission frame, and the transmission gears are rotationally connected with the inner wall of the transmission frame through a shaft rod.
Preferably, a connecting shaft is fixedly connected between the two transmission gears, a top plate is fixed on the outer wall of the connecting shaft, and the transmission gears are meshed with the transmission racks.
Preferably, two driving rollers are arranged in parallel on the inner side of the mounting frame, the two driving rollers are both rotationally connected to the inner side of the mounting frame, and tooth grooves meshed with the driving racks are formed in the driving rollers.
Preferably, a supporting frame is fixedly connected between the transmission frame and the installation frame and used for supporting the transmission frame, and a motor is fixedly installed on the installation frame and used for driving the transmission roller positioned on the right side.
The working principle and the beneficial effects of the utility model are as follows:
in the utility model, the transmission frame spans the upper side of the conveyor belt, the bottom of the lifting plate is provided with a plurality of poking assemblies, the inner side of the conveyor belt is equidistantly provided with a plurality of groups of jacking assemblies, and the jacking assemblies can rotate under the cooperation of the transmission racks in the transmission process. In the process of conveying belt transmission, the transmission rack on the inner side of the conveying belt can rotate the transmission gear, the transmission gear drives the top plate to overturn through the connecting shaft, and when the top plate overturns, the conveying belt on the upper side of the top plate can be propped, so that the conveying belt is arched upwards, rice at a high position slides down along a slope to roll over, and the rice in transportation is overturned. In addition, stir the spin butt on the subassembly on the conveyer belt, at conveyer belt driven in-process, the spin can rotate in telescopic link bottom, and along with the transmission of conveyer belt, every row of telescopic link constitutes a rake, can stir the rice in the transportation and roll, break up the turn-over to piled up rice to improve the drying efficiency to rice and the homogeneity that rice was dried greatly, have fine practicality.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic plan view of a drying device for rice production according to the present utility model;
FIG. 2 is a schematic diagram showing a partial sectional structure of a drying device for rice production according to the present utility model;
FIG. 3 is a schematic diagram illustrating the structure of the flip-up assembly according to the present utility model;
FIG. 4 is a schematic diagram illustrating the structure of a toggle assembly according to the present utility model;
in the figure: 1. a lifting heating mechanism; 101. a telescoping assembly; 102. an air heater; 103. a lifting table; 104. a boom; 2. a fixed frame; 3. a transmission frame; 4. a transport assembly; 401. a conveyor belt; 402. a leak-proof flange; 403. a drive rack; 5. a motor; 6. a support frame; 7. a lifting plate; 8. the assembly is stirred; 801. a fixed cylinder; 802. a return spring; 803. a telescopic rod; 804. a rolling ball; 805. a moving block; 806. a moving groove; 9. a flip-up assembly; 901. a top plate; 902. a connecting shaft; 903. a shaft lever; 904. a transmission gear; 10. a mounting frame; 11. a driving roller; 1101. tooth slots; 12. and a through hole.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, a drying device for rice production includes: the mounting bracket 10 is provided with conveying assembly 4 in the mounting bracket 10 inboard for carry the rice, conveying assembly 4 includes conveyer belt 401 and symmetry be fixed in the drive rack 403 of conveyer belt 401 inner wall, and conveying assembly 4 still includes the leak protection flange 402 that the symmetry is fixed in on the conveyer belt 401 outer wall, prevents to drop from conveyer belt 401 both sides at the transportation in-process, rice. Two driving rollers 11 are arranged in parallel on the inner side of the mounting frame 10, the two driving rollers 11 are both connected to the inner side of the mounting frame 10 in a rotating way, and tooth grooves 1101 meshed with the driving racks 403 are formed on the driving rollers 11. A supporting frame 6 is fixedly connected between the transmission frame 3 and the installation frame 10 and is used for supporting the transmission frame 3, and a motor 5 is fixedly installed on the installation frame 10 and is used for driving a transmission roller 11 positioned on the right side. When the motor 5 is started, the motor 5 drives one of the driving rollers 11 to rotate through the output shaft of the motor, and under the combined action of the tooth slot 1101, the driving rack 403 and the other driving roller 11, the conveying belt 401 can stably drive to transport rice.
Referring to fig. 1 and 2, a transmission frame 3 is disposed on an upper side of a mounting frame 10, a fixed frame 2 is fixed on an upper end of the transmission frame 3, and a lifting heating mechanism 1 is disposed on the fixed frame 2 for drying rice transported on a conveyor 401. Wherein, lifting mechanism 1 includes the elevating platform 103 that the fixed frame 2 inboard was located to the slip cap, and fixed frame 2 level sets up, and fixed frame 2 bottom symmetry fixedly connected with two jib 104, the bottom and the lifter plate 7 fixed connection of jib 104 have air heater 102 on elevating platform 103 fixed mounting, and the air-out end of air heater 102 runs through inside elevating platform 103. A telescopic assembly 101 is provided between the lift table 103 and the hot air blower 102 for moving the lift table 103 in the vertical direction. The transmission frame 3 stretches across the upper side of the conveying belt 401, the lifting plate 7 is sleeved in the transmission frame 3 in a sliding mode, and through holes 12 are evenly formed in the lifting plate 7 in a penetrating mode. When the rice is dried, hot air blown out by the hot air blower 102 is blown to the upper side of the conveyor 401 through the through hole 12, so that rice transported on the conveyor 401 can be dried.
Referring to fig. 2 and 4, a plurality of stirring assemblies 8 are disposed at the bottom of the lifting plate 7, the stirring assemblies 8 are divided into a plurality of groups, the stirring assemblies 8 on each group are transversely arranged, and the stirring assemblies 8 on the front group and the rear group are staggered with each other and are used for stirring the rice transported on the conveyer belt 401. The stirring assembly 8 comprises a fixed cylinder 801 fixedly connected to the bottom of the lifting plate 7, a moving groove 806 is formed in the fixed cylinder 801, a moving block 805 is attached to the moving groove 806 in a sliding mode, and a reset spring 802 is fixedly connected between the moving block 805 and the fixed cylinder 801. One end of movable block 805 that keeps away from reset spring 802 fixedly connected with telescopic link 803, telescopic link 803 can be steady at inside flexible of fixed section of thick bamboo 801 through movable block 805, and whole length can be adjusted, and telescopic link 803 extends to inside fixed section of thick bamboo 801 to with fixed section of thick bamboo 801 sliding connection, the cover is equipped with spin 804 in the bottom rotation of telescopic link 803. The rolling balls 804 are abutted on the conveying belt 401, in the process of conveying the conveying belt 401, the rolling balls 804 can rotate at the bottoms of the telescopic rods 803, and along with the conveying of the conveying belt 401, each row of telescopic rods 803 form a rake, so that rice in the conveying process can be stirred and rolled, and stacked rice is scattered.
Referring to fig. 2 and 3, a plurality of groups of top turning assemblies 9 are equidistantly disposed on the inner side of the conveyor belt 401, and the top turning assemblies 9 can rotate in cooperation with a driving rack 403 in the driving process. The flip-over assembly 9 comprises two transmission gears 904, the two transmission gears 904 are symmetrically arranged on the inner side of the transmission frame 3, and the transmission gears 904 are rotationally connected with the inner wall of the transmission frame 3 through a shaft rod 903. A connecting shaft 902 is fixedly connected between the two transmission gears 904, a top plate 901 is fixed on the outer wall of the connecting shaft 902, and the transmission gears 904 are meshed with the transmission racks 403. In the transmission process of the conveying belt 401, the transmission rack 403 on the inner side of the conveying belt 401 can rotate the transmission gear 904, the transmission gear 904 drives the connecting shaft 902 to rotate, the connecting shaft 902 drives the top plate 901 to overturn, and when the top plate 901 overturns, the conveying belt 401 on the upper side position can be propped, so that the conveying belt 401 is arched upwards, rice at a high position rolls along a slope in a sliding manner, and the rice is further rolled.
Working principle and using flow: when the rice harvester works, the motor 5 is started, one of the driving rollers 11 is driven by the motor 5 to rotate through the output shaft of the motor, and the conveying belt 401 can stably drive under the combined action of the tooth slot 1101, the driving rack 403 and the other driving roller 11 to transport rice. In the transportation process, the hot air blower 102 is started, and hot air blown out by the hot air blower 102 is blown to the upper side of the conveying belt 401 through the through holes 12, so that rice transported on the conveying belt 401 can be dried. Meanwhile, in the process of transmission of the conveying belt 401, the transmission rack 403 on the inner side of the conveying belt 401 can rotate the transmission gear 904, the transmission gear 904 drives the connecting shaft 902 to rotate, the connecting shaft 902 drives the top plate 901 to overturn, and when the top plate 901 is overturned, the conveying belt 401 at the upper side of the connecting shaft 902 can be propped, so that the conveying belt 401 is arched upwards, rice at a high position rolls along a slope in a sliding manner, and the rice in transportation is overturned. In addition, stir the spin 804 butt on the subassembly 8 on conveyer belt 401, at the driven in-process of conveyer belt 401, spin 804 can rotate in telescopic link 803 bottom, and along with the transmission of conveyer belt 401, every row of telescopic link 803 constitutes a rake, can stir the rice in the transportation and roll, break up the turn-over to piled up rice, improves drying efficiency and stoving homogeneity.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. Drying device is used in rice production, characterized by includes: the rice drying device comprises a mounting frame (10), wherein a conveying assembly (4) is arranged on the inner side of the mounting frame (10) and used for conveying rice, the conveying assembly (4) comprises a conveying belt (401) and a transmission rack (403) symmetrically fixed on the inner wall of the conveying belt (401), a transmission frame (3) is arranged on the upper side of the mounting frame (10), a fixed frame (2) is fixed at the upper end of the transmission frame (3), and a lifting heating mechanism (1) is arranged on the fixed frame (2) and used for drying the rice conveyed on the conveying belt (401);
the transmission frame (3) stretches across the upper side of the conveying belt (401), a lifting plate (7) is sleeved in the transmission frame (3) in a sliding mode, through holes (12) are uniformly formed in the lifting plate (7) in a penetrating mode, and a plurality of stirring assemblies (8) are arranged at the bottom of the lifting plate (7) and used for stirring rice transported on the conveying belt (401);
the inner side of the conveying belt (401) is equidistantly provided with a plurality of groups of top turning assemblies (9), and the top turning assemblies (9) can rotate under the cooperation of a transmission rack (403) in the transmission process.
2. The drying device for rice production according to claim 1, wherein the lifting heating mechanism (1) comprises a lifting table (103) which is sleeved on the inner side of the fixed frame (2) in a sliding manner, the fixed frame (2) is horizontally arranged, two hanging rods (104) are symmetrically and fixedly connected to the bottom of the fixed frame (2), the bottom of each hanging rod (104) is fixedly connected with a lifting plate (7), a hot air blower (102) is fixedly installed on the lifting table (103), and the air outlet end of the hot air blower (102) penetrates through the inside of the lifting table (103).
3. A rice production drying apparatus according to claim 2, wherein a telescopic assembly (101) is provided between the lifting table (103) and the air heater (102) for moving the lifting table (103) in the vertical direction.
4. A rice production drying apparatus according to claim 1, wherein the conveyor assembly (4) further comprises leakproof flanges (402) symmetrically fixed to the outer wall of the conveyor belt (401).
5. The drying device for rice production according to claim 1, wherein the stirring assembly (8) comprises a fixed cylinder (801) fixedly connected to the bottom of the lifting plate (7), a movable groove (806) is formed in the fixed cylinder (801), a movable block (805) is slidably attached to the movable groove (806), and a reset spring (802) is fixedly connected between the movable block (805) and the fixed cylinder (801).
6. The drying device for rice production according to claim 5, wherein one end of the moving block (805) far away from the return spring (802) is fixedly connected with a telescopic rod (803), the telescopic rod (803) extends into the fixed cylinder (801) and is slidably connected with the fixed cylinder (801), and a rolling ball (804) is rotatably sleeved at the bottom of the telescopic rod (803).
7. The drying device for rice production according to claim 1, wherein the toppling component (9) comprises two transmission gears (904), the two transmission gears (904) are symmetrically arranged on the inner side of the transmission frame (3), and the transmission gears (904) are rotationally connected with the inner wall of the transmission frame (3) through a shaft lever (903).
8. The rice production drying apparatus according to claim 7, wherein a connecting shaft (902) is fixedly connected between the two transmission gears (904), a top plate (901) is fixed on the outer wall of the connecting shaft (902), and the transmission gears (904) are meshed with the transmission racks (403).
9. The drying device for rice production according to claim 1, wherein two driving rollers (11) are arranged in parallel on the inner side of the mounting frame (10), the two driving rollers (11) are both rotatably connected to the inner side of the mounting frame (10), and tooth grooves (1101) meshed with the driving racks (403) are formed in the driving rollers (11).
10. The drying device for rice production according to claim 1, characterized in that a supporting frame (6) is fixedly connected between the transmission frame (3) and the installation frame (10) and used for supporting the transmission frame (3), and a motor (5) is fixedly installed on the installation frame (10) and used for driving a transmission roller (11) positioned on the right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322014316.3U CN220339022U (en) | 2023-07-28 | 2023-07-28 | Drying device is used in rice production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322014316.3U CN220339022U (en) | 2023-07-28 | 2023-07-28 | Drying device is used in rice production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220339022U true CN220339022U (en) | 2024-01-12 |
Family
ID=89446124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322014316.3U Active CN220339022U (en) | 2023-07-28 | 2023-07-28 | Drying device is used in rice production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220339022U (en) |
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2023
- 2023-07-28 CN CN202322014316.3U patent/CN220339022U/en active Active
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