CN220229954U

CN220229954U - Rice circulation drying equipment

Info

Publication number: CN220229954U
Application number: CN202321739069.7U
Authority: CN
Inventors: 张辉
Original assignee: Wuhu County Wende Agricultural Mechanization Service Professional Cooperative
Current assignee: Wuhu County Wende Agricultural Mechanization Service Professional Cooperative
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2023-12-22
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses rice circulation drying equipment which comprises a drying box, wherein a discharging pipe is arranged at the bottom of the drying box, a drying mechanism is fixedly arranged at the top of the drying box, the drying mechanism comprises an equipment box, an electric telescopic rod is fixedly arranged on the inner top wall of the equipment box, and a movable push plate is fixedly arranged at the telescopic end of the electric telescopic rod. According to the utility model, the linkage pipe and the vibration cover are arranged in the drying box, so that the vibration cover is driven to vibrate up and down by the electric telescopic rod in the rice drying process, rice particles falling on the surface of the vibration cover are scattered in a vibrating manner, the rice is dried uniformly, and meanwhile, the linkage push rod is used for pushing the material guiding inclined plate to vibrate up and down, so that the rice particles falling on the surface of the material guiding inclined plate slide down to the next vibration cover under the vibration effect, the rice particles fall down in a step manner in the drying box, the rice particles are dried uniformly and thoroughly, and the drying effect is improved.

Description

Rice circulation drying equipment

Technical Field

The utility model relates to the technical field of rice drying, in particular to rice circulating drying equipment.

Background

The water content of the rice is very high after harvesting, and in order to ensure that the rice reaches the safe storage condition (no mildew), the water content of the rice must be reduced to the safe water content capable of being stored. In order to improve the drying quality and efficiency of rice, a machine drying mode is adopted to dry rice.

The utility model relates to a drying device for rice seeds, which comprises a frame, wherein the top of the frame is connected with a drying tower, the left side and the right side of the top of the drying tower are respectively connected with a feed hopper and an exhaust pipe, the end part of the exhaust pipe is connected with a filter, one side of the filter is connected with a draught fan through a conduit, and the drying device is simple in structure, stable and reliable, can disperse and screen rice seeds, enables the rice seeds to be fully contacted with hot air, is more uniform in drying, and improves drying effect and efficiency.

The rice drying equipment who proposes in above-mentioned application document, in actual use, because its inside sieve of device is fixed to be set up in the inside of drying tower, leads to a large amount of rice granule to pile up easily and adsorb the surface at the sieve, not only influences the unloading speed of rice, and can cause the inhomogeneous of rice stoving. Therefore, we design a rice circulation drying device.

Disclosure of Invention

The utility model aims to provide rice circulation drying equipment so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a rice circulation drying equipment, includes the stoving case, the bottom of stoving case is provided with the discharging pipe, the fixed stoving mechanism that sets up in top of stoving case, stoving mechanism includes the equipment box, the interior roof fixed mounting of equipment box has electric telescopic handle, electric telescopic handle's telescopic end fixed mounting has movable push pedal, the lower fixed surface of movable push pedal is connected with the linkage pipe, and the bottom of linkage pipe extends to the inside of stoving case, and the fixed surface of linkage pipe is provided with a plurality of vibrating cap, the inner wall of stoving case is provided with a plurality of guide swash plate, the position and the staggered distribution of vibrating cap of guide swash plate, the shunt tubes is installed to the surface inlay of linkage pipe, and the lower surface of shunt tubes is provided with a plurality of tuber pipe, stoving mechanism is still including installing the air heater at stoving case upper surface, the output of air heater extends to the inside of equipment box, and fixed mounting has the guide ripple pipe, and the one end that the air guide ripple pipe kept away from the air heater extends to the inside of linkage pipe.

Preferably, the inside wall of stoving case has seted up the bar mounting groove, the inner wall of bar mounting groove is provided with fixed slide bar, and the surface slip cap of fixed slide bar is equipped with the stopper, stopper and the side fixed connection of guide swash plate.

Preferably, the surface cover of fixed slide bar is equipped with compression spring, compression spring's top and stopper's lower surface fixed connection, the upper surface of guide swash plate is fixed with the baffle, and the position of baffle corresponds with the bar mounting groove.

Preferably, the lower surface of the vibration cover is fixedly connected with a linkage push rod, a rubber block is fixedly arranged at the bottom end of the linkage push rod, and the position of the linkage push rod corresponds to the material guiding inclined plate.

Preferably, the output end of the hot air blower is fixedly provided with a circulating air pipe, the back of the drying box is embedded and provided with a return air box, and the bottom end of the circulating air pipe extends to the inside of the return air box.

Preferably, the air inlet of the return air box is arranged in the drying box, and the filter screen is fixedly arranged on the inner wall of the return air box.

Preferably, the upper surface of the drying box is fixedly connected with two limit rods with mutually symmetrical positions, the movable push plate is in sliding connection with the surface of the limit rods, and the surface of the limit rods is sleeved with a supporting spring.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the linkage pipe and the vibration cover are arranged in the drying box, so that the vibration cover is driven to vibrate up and down by the electric telescopic rod in the rice drying process, rice particles falling on the surface of the vibration cover are scattered in a vibrating manner, the rice is dried uniformly, and meanwhile, the linkage push rod is used for pushing the material guiding inclined plate to vibrate up and down, so that the rice particles falling on the surface of the material guiding inclined plate slide down to the next vibration cover under the vibration effect, the rice particles fall down in a step manner in the drying box, the rice particles are dried uniformly and thoroughly, and the drying effect is improved.

2. According to the utility model, the circulating air pipe and the return air box are arranged, so that circulating air circulation can be formed in the drying box by using the hot air blower, and the heat preservation and dust removal effects of drying can be improved; through all being provided with shunt tubes and play tuber pipe in the bottom of every vibration cover, can go on simultaneously the air-out heating at the not co-altitude in the stoving case, be favorable to improving drying quality.

Drawings

FIG. 1 is a schematic view of the overall perspective rear view of the utility model;

FIG. 2 is a schematic diagram of the front sectional structure of the drying box of the utility model;

FIG. 3 is a schematic view of the bottom view of the vibrating shield of the present utility model;

FIG. 4 is an enlarged schematic view of FIG. 2A;

fig. 5 is a schematic diagram of the front sectional structure of the inventive drying mechanism equipment box.

In the figure: 1. a drying box; 2. a discharge pipe; 3. an electric telescopic rod; 4. a movable push plate; 5. a linkage tube; 6. a vibration cover; 7. a material guiding sloping plate; 8. a shunt; 9. an air outlet pipe; 10. an air heater; 11. a wind guiding bellows; 12. a strip-shaped mounting groove; 13. fixing the slide bar; 14. a limiting block; 15. a compression spring; 16. a linkage push rod; 17. a rubber block; 18. a circulating air pipe; 19. a return air box; 20. a filter screen; 21. a limit rod; 22. a support spring; 23. a baffle; 24. and a device box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1 to 5, a rice circulation drying equipment, including stoving case 1, the bottom of stoving case 1 is provided with discharging pipe 2, and the surface of discharging pipe 2 is provided with the bottom, and the top of stoving case 1 is provided with the inlet pipe, and the fixed stoving mechanism that sets up in top of stoving case 1, stoving mechanism include equipment box 24, and the interior roof fixed mounting of equipment box 24 has electric telescopic handle 3.

The telescopic end of the electric telescopic rod 3 is fixedly provided with a movable push plate 4, the lower surface of the movable push plate 4 is fixedly connected with a linkage pipe 5, the bottom end of the linkage pipe 5 extends to the inside of the drying box 1, the surface of the linkage pipe 5 is fixedly provided with a plurality of vibrating hoods 6, and the inner wall of the drying box 1 is provided with a plurality of material guiding inclined plates 7.

The inside wall of stoving case 1 has offered bar mounting groove 12, and the inner wall of bar mounting groove 12 is provided with fixed slide bar 13, and fixed slide bar 13's surface slip cap is equipped with stopper 14, stopper 14 and the side fixed connection of guide swash plate 7.

The surface cover of fixed slide bar 13 is equipped with compression spring 15, compression spring 15's top and stopper 14's lower fixed surface are connected, and the upper surface of guide swash plate 7 is fixed with baffle 23, and baffle 23's position corresponds with bar mounting groove 12, and baffle 23 can shelter from bar mounting groove 12, avoids rice granule to enter into in the bar mounting groove 12.

By providing the compression spring 15, the guide inclined plate 7 can be automatically reset upward when receiving downward force.

The position of the material guiding inclined plate 7 is distributed with the vibration cover 6 in a staggered manner, the lower surface of the vibration cover 6 is fixedly connected with a linkage push rod 16, the bottom end of the linkage push rod 16 is fixedly provided with a rubber block 17, the position of the linkage push rod 16 corresponds to the material guiding inclined plate 7, and the linkage push rod 16 can be driven to push the material guiding inclined plate 7 in the up-and-down movement process of the vibration cover 6.

It is worth noting that, through setting up drying mechanism in the inside of stoving case 1, can be in the stoving in-process to the rice, at first throw into the vibration cover 6 surface in the stoving case 1 with the rice granule from the inlet pipe, utilize electric telescopic handle 3 to drive movable push pedal 4 and reciprocate from top to bottom simultaneously, and then drive linkage pipe 5 and vibration cover 6 reciprocate, the vibration effect that produces breaks up the rice granule on vibration cover 6 surface, drive linkage push rod 16 promotion guide swash plate 7 vibration from top to bottom simultaneously, make the rice granule that falls on guide swash plate 7 surface slide to the vibration cover 6 of below under the vibration effect, thereby make the rice granule be the effect that the ladder falls in stoving case 1, be convenient for carry out even and thorough stoving to the rice granule, the rice after the best stoving is discharged from the discharging pipe 2 of stoving case 1 bottom.

The shunt tubes 8 are embedded and installed on the surface of the linkage tube 5, a plurality of air outlet pipes 9 are arranged on the lower surface of the shunt tubes 8, and the fact that the shunt tubes 8 and the air outlet pipes 9 are arranged at the bottom of each vibration cover 6 is worth noting, the simultaneous air outlet heating can be carried out at different heights in the drying box 1, and drying quality is improved.

The drying mechanism further comprises an air heater 10 arranged on the upper surface of the drying box 1, the output end of the air heater 10 extends to the inside of the equipment box 24, an air guide bellows 11 is fixedly arranged, one end of the air guide bellows 11, far away from the air heater 10, extends to the inside of the linkage pipe 5, through the arrangement of the air guide bellows 11, hot air can be conveyed to the inside of the linkage pipe 5 by utilizing the air guide bellows 11 in the vertical movement process of the linkage pipe 5, and is output through a plurality of shunt pipes 8 and air outlet pipes 9, and rice particles on the surfaces of the vibration cover 6 and the guide inclined plates 7 can be dried.

The output end of the air heater 10 is fixedly provided with a circulating air pipe 18, the back surface of the drying box 1 is embedded and provided with a return air box 19, and the bottom end of the circulating air pipe 18 extends to the inside of the return air box 19.

The air inlet of return air box 19 sets up in the inside of stoving case 1, and the inner wall of return air box 19 is fixedly provided with filter screen 20.

It is worth noting that, by arranging the circulating air pipe 18 and the air return box 19, the air at the bottom of the drying box 1 can be sucked into the air return box 19 by using the air heater 10, meanwhile, the air is filtered and dedusted by using the filter screen 20 in the air return box 19, and then the air is input into the air inlet end of the air heater 10 by the circulating air pipe 18, so that the heat preservation and dedusting effects of drying are improved.

The upper surface of the drying box 1 is fixedly connected with two limit rods 21 which are mutually symmetrical in position, the movable push plate 4 is in sliding connection with the surfaces of the limit rods 21, and the surfaces of the limit rods 21 are sleeved with supporting springs 22.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a rice circulation drying equipment, includes stoving case (1), and the bottom of stoving case (1) is provided with discharging pipe (2), its characterized in that: the top of stoving case (1) is fixed to be set up stoving mechanism, and stoving mechanism includes equipment box (24), and the interior roof fixed mounting of equipment box (24) has electric telescopic handle (3), and the flexible end fixed mounting of electric telescopic handle (3) has movable push pedal (4), and the lower fixed surface of movable push pedal (4) is connected with linkage pipe (5), and the bottom of linkage pipe (5) extends to the inside of stoving case (1), and the fixed surface of linkage pipe (5) is provided with a plurality of vibration cover (6), the inner wall of stoving case (1) is provided with a plurality of guide swash plate (7), the position and the crisscross distribution of vibration cover (6) of guide swash plate (7), the surface of linkage pipe (5) is inlayed and is installed shunt tubes (8), and the lower surface of shunt tubes (8) is provided with a plurality of air-out pipe (9), stoving mechanism is still including installing hot air blower (10) at stoving case (1) upper surface, the output of hot air blower (10) extends to the inside of equipment box (24), and fixed mounting has wind guiding pipe (11), and wind guiding pipe (11) are kept away from the inside of linkage pipe (5) of extension ripple (10).

2. The rice circulation drying apparatus according to claim 1, wherein: the drying box is characterized in that a strip-shaped mounting groove (12) is formed in the inner side wall of the drying box (1), a fixed sliding rod (13) is arranged on the inner wall of the strip-shaped mounting groove (12), a limiting block (14) is sleeved on the surface of the fixed sliding rod (13) in a sliding manner, and the limiting block (14) is fixedly connected with the side face of the material guiding inclined plate (7).

3. The rice circulation drying apparatus as recited in claim 2, wherein: the surface cover of fixed slide bar (13) is equipped with compression spring (15), and the top of compression spring (15) is connected with the lower surface fixed of stopper (14), the upper surface of guide swash plate (7) is fixed with baffle (23), and the position of baffle (23) corresponds with bar mounting groove (12).

4. The rice circulation drying apparatus according to claim 1, wherein: the lower surface of the vibration cover (6) is fixedly connected with a linkage push rod (16), a rubber block (17) is fixedly arranged at the bottom end of the linkage push rod (16), and the position of the linkage push rod (16) corresponds to the material guiding inclined plate (7).

5. The rice circulation drying apparatus according to claim 1, wherein: the air heater is characterized in that a circulating air pipe (18) is fixedly arranged at the output end of the air heater (10), an air return box (19) is embedded and arranged on the back surface of the drying box (1), and the bottom end of the circulating air pipe (18) extends to the inside of the air return box (19).

6. The rice circulation drying apparatus as recited in claim 5, wherein: the air inlet of return air box (19) sets up in the inside of stoving case (1), and the inner wall of return air box (19) is fixed to be provided with filter screen (20).

7. The rice circulation drying apparatus as recited in claim 5, wherein: the upper surface of stoving case (1) fixedly connected with two position limit bars (21) that are symmetrical each other, movable push pedal (4) and the surface sliding connection of limit bar (21), the surface cover of limit bar (21) is equipped with supporting spring (22).