阅读说明：本技术 一种紫香糯稻收割后的除杂烘干装置 (Impurity removal and drying device for harvested purple fragrant glutinous rice ) 是由 倪新华 郭保卫 张云辉 郭智 刘红江 于 2019-08-23 设计创作，主要内容包括：本发明公开了一种紫香糯稻收割后的除杂烘干装置,包括装置本体,所述装置本体的上底面安装有抽风机,所述抽风机的上端面安装有抽风管,所述装置本体的前端设置有进料仓,所述进料仓的上端面安装有进料口,所述装置本体的下端面安装有两个支撑杆,所述支撑杆的下端面安装有两个滚轮,两个所述支撑杆之间安装有伸缩承重柱,所述装置本体的内侧安装有两个履带,所述履带内壁的两侧安装有传动轮,所述装置本体两侧的外表面安装有仓门,所述装置本体的前端面安装有震动箱,所述震动箱的下端面安装有烘箱,所述烘箱的下端面安装有密封底盖。本发明改良了装置使其提高烘干效果,以及分拣效率。(The invention discloses an impurity removing and drying device for harvested purple fragrant glutinous rice, which comprises a device body, wherein an exhaust fan is installed on the upper bottom surface of the device body, an exhaust pipe is installed on the upper end surface of the exhaust fan, a feeding bin is arranged at the front end of the device body, a feeding port is installed on the upper end surface of the feeding bin, two supporting rods are installed on the lower end surface of the device body, two rollers are installed on the lower end surface of each supporting rod, a telescopic bearing column is installed between the two supporting rods, two tracks are installed on the inner side of the device body, driving wheels are installed on two sides of the inner wall of each track, bin doors are installed on the outer surfaces of two sides of the device body, a vibration box is installed on the front end surface of the device body, an oven is installed on the lower end surface of the vibration box. The invention improves the device to improve the drying effect and the sorting efficiency.)

1. The utility model provides an edulcoration drying device after purple fragrant glutinous rice reaps, includes device body (1), its characterized in that: an air exhauster (2) is installed on the upper bottom surface of the device body (1), an air exhaust pipe (3) is installed on the upper end surface of the air exhauster (2), a feeding bin (16) is arranged at the front end of the device body (1), a feeding port (7) is installed on the upper end surface of the feeding bin (16), two supporting rods (22) are installed on the lower end surface of the device body (1), two rollers (21) are installed on the lower end surface of each supporting rod (22), a telescopic bearing column (23) is installed between the two supporting rods (22), two crawler belts (6) are installed on the inner side of the device body (1), driving wheels (5) are installed on two sides of the inner wall of each crawler belt (6), bin gates (24) are installed on the outer surfaces of two sides of the device body (1), a vibration box (10) is installed on the front end surface of the device body (1), and an oven (27), the device is characterized in that a sealing bottom cover (26) is installed on the lower end face of the oven (27), the oven (27) and the sealing bottom cover (26) are fixed through a damping hinge (20), a control button (15) is installed on the upper end face of the oven (27), an air dispersing opening (4) is installed at the upper end of the inner wall of the device body (1), a coarse mesh (8) is installed below the air dispersing opening (4), a transmission motor (9) is installed on the inner wall of the vibration box (10), the transmission motor (9) is connected with the coarse mesh (8) through a transmission rod (11), a fine mesh (13) is installed below the coarse mesh (8), a support column (12) is installed between the fine mesh (13) and the coarse mesh (8), the fine mesh (13) is connected with the coarse mesh (8) through a connection rod (14), and two heating walls (28) are installed on the inner wall of the oven (27), the device is characterized in that a motor (18) is mounted on the outer surface of one side of the oven (27), a connecting shaft (17) is mounted at the front end of the motor (18), the connecting shaft (17) extends to the other side of the inner wall of the oven (27), a rotating plate (25) is mounted on the outer surface of the connecting shaft (17), and a cleaning fan (19) is mounted on the outer surface of the rear end of the device body (1).

2. The harvested purple fragrant glutinous rice impurity removing and drying device according to claim 1, which is characterized in that: one side of the heating wall (28) is completely attached to the inner side of the oven (27), the heating wall (28) and the oven (27) are fixed through screws, and the heating wall (28) is electrically connected with the control button (15).

3. The harvested purple fragrant glutinous rice impurity removing and drying device according to claim 1, which is characterized in that: the connection of even axle (17) and motor (18), the surface mounting who links axle (17) has commentaries on classics board (25), it is fixed through pegging graft with commentaries on classics board (25) to link axle (17), and motor (18) and control button (15) pass through electric connection.

4. The harvested purple fragrant glutinous rice impurity removing and drying device according to claim 1, which is characterized in that: the air-dredging opening (4) is connected with the exhaust fan (2), the upper end of the inner wall of the device body (1) is completely attached to the upper end face of the air-dredging opening (4), and the device body (1) is fixed with the air-dredging opening (4) through a bolt.

5. The harvested purple fragrant glutinous rice impurity removing and drying device according to claim 1, which is characterized in that: thin screen cloth (13) are installed to the below of wide mesh (8), wide mesh (8) are connected through connecting rod (14) with thin screen cloth (13) to transmission motor (9) are connected through transfer line (11) with wide mesh (8).

6. The harvested purple fragrant glutinous rice impurity removing and drying device according to claim 1, which is characterized in that: the outer surface of the driving wheel (5) is provided with a crawler belt (6), and the driving wheel (5) is connected with the crawler belt (6) through a clamping groove.

Technical Field

The invention relates to the technical field of rice impurity removal and drying devices, in particular to an impurity removal and drying device for harvested purple fragrant glutinous rice.

Background

The transverse flow rice dryer is characterized in that the water content of the purple fragrant glutinous rice is reduced to safe water content capable of being stored under the condition that the purple fragrant glutinous rice is safely stored, the rice is dried by different grains and is a thermosensitive crop, the drying speed is too high or the parameters are not properly selected, the rice is easy to explode, the transverse flow rice dryer is that the rice flows downwards to a drying section from a grain storage section by means of gravity, heated air is forced to transversely pass through a grain column by a hot air chamber, cold air transversely passes through a grain layer in a cooling section, the thickness of the grain column is generally two five zero to four five zero meters, the height of the grain column in the drying section is three to thirty meters, and the height of the cooling section is one to ten meters: the structure is simple, the manufacture is convenient, and the cost is low; the flow direction of the rice is vertical to that of the hot air; there are problems in that: the drying is not uniform, the rice on the air inlet side is over-dried, the rice on the air exhaust side is not dry enough, and the moisture difference is generated, so that the problem of non-uniform drying is solved by reversing for multiple times, and the moisture difference is reduced.

However, the existing purple fragrant glutinous rice dryer has a complex structure, is difficult to maintain and has incomplete drying effect; therefore, the existing requirements are not met, and the impurity removing and drying device for the harvested purple fragrant glutinous rice is provided.

Disclosure of Invention

The invention aims to provide an impurity removing and drying device for harvested purple fragrant glutinous rice, which aims to solve the problems of inferior structure, difficult maintenance, incomplete drying effect and the like of a rice dryer in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: an impurity removal and drying device for harvested purple fragrant glutinous rice comprises a device body, wherein an exhaust fan is installed on the upper bottom surface of the device body, an exhaust pipe is installed on the upper end surface of the exhaust fan, a feeding bin is arranged at the front end of the device body, a feeding port is installed on the upper end surface of the feeding bin, two supporting rods are installed on the lower end surface of the device body, two rolling wheels are installed on the lower end surface of each supporting rod, a telescopic bearing column is installed between the two supporting rods, two crawler belts are installed on the inner side of the device body, driving wheels are installed on two sides of the inner wall of each crawler belt, bin doors are installed on the outer surfaces of two sides of the device body, a vibration box is installed on the front end surface of the device body, an oven is installed on the lower end surface of the vibration box, a sealing bottom cover is installed on, the improved drying oven is characterized in that a control button is installed on the upper end face of the drying oven, an air dispersing opening is installed at the upper end of the inner wall of the drying oven body, a coarse mesh screen is installed below the air dispersing opening, a transmission motor is installed on the inner wall of the vibration box and connected with the coarse mesh screen through a transmission rod, a fine mesh screen is installed below the coarse mesh screen, a support column is installed between the fine mesh screen and the coarse mesh screen and connected with the fine mesh screen through a connecting rod, two heating walls are installed on the inner wall of the drying oven, a motor is installed on the outer surface of one side of the drying oven, a connecting shaft is installed at the front end of the motor and extends to the other side of the inner wall of the drying oven, a rotating plate is installed on the outer surface of the connecting shaft, and a cleaning.

Preferably, one side of the heating wall is completely attached to the inner side of the oven, the heating wall is fixed to the oven through screws, and the heating wall is electrically connected with the control button.

Preferably, be connected of even axle and motor, the surface mounting who links the axle has the commentaries on classics board, even axle and commentaries on classics board are fixed through pegging graft, and motor and control button pass through electric connection.

Preferably, the air-dredging opening is connected with the exhaust fan, the upper end of the inner wall of the device body is completely attached to the upper end face of the air-dredging opening, and the device body is fixed with the air-dredging opening through a bolt.

Preferably, a fine screen is installed below the coarse screen, the coarse screen is connected with the fine screen through a connecting rod, and the transmission motor is connected with the coarse screen through a transmission rod.

Preferably, the outer surface of the driving wheel is provided with a crawler belt, and the driving wheel is connected with the crawler belt through a clamping groove.

Compared with the prior art, the invention has the beneficial effects that:

1. the transmission motor operates to drive the coarse screen to rapidly shake, the fine screen is driven to shake through the connecting rod, and the purple fragrant glutinous rice is completely separated from other impurities, so that the sorting efficiency is improved, the heating wall is additionally arranged, the heating effect can be provided for the device, the rice in the oven is ensured to be rapidly dried, the processing time is reduced, the exhaust fan operates, and some rice husks and other impurities in the purple fragrant glutinous rice are extracted through the air exhaust opening, so that the lower process is ensured to be carried out;

2. according to the invention, after the purple fragrant glutinous rice enters the oven, the motor drives the connecting shaft to stir and scatter the purple fragrant glutinous rice in the oven, so that water is taken away quickly, the purple fragrant glutinous rice is heated uniformly, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a side view of the present invention in its entirety;

fig. 3 is a partial structural schematic view of the fixing table of the present invention.

In the figure: 1. a device body; 2. an exhaust fan; 3. an exhaust pipe; 4. a ventilation opening; 5. a driving wheel; 6. a crawler belt; 7. a feed inlet; 8. a coarse mesh screen; 9. a drive motor; 10. a vibration box; 11. a transmission rod; 12. a support pillar; 13. a fine screen; 14. a connecting rod; 15. a control button; 16. a feeding bin; 17. a connecting shaft; 18. a motor; 19. cleaning the fan; 20. a damping hinge; 21. a roller; 22. a support bar; 23. a telescopic heel post; 24. a bin gate; 25. rotating the plate; 26. sealing the bottom cover; 27. an oven; 28. the wall is heated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 3, an embodiment of the present invention includes: an impurity removal and drying device for harvested purple fragrant glutinous rice comprises a device body 1, wherein an exhaust fan 2 is installed on the upper bottom surface of the device body 1, an exhaust pipe 3 is installed on the upper end surface of the exhaust fan 2, a feeding bin 16 is arranged at the front end of the device body 1, a feeding port 7 is installed on the upper end surface of the feeding bin 16, two supporting rods 22 are installed on the lower end surface of the device body 1, two rollers 21 are installed on the lower end surface of each supporting rod 22, a telescopic bearing column 23 is installed between the two supporting rods 22, two crawler belts 6 are installed on the inner side of the device body 1, driving wheels 5 are installed on two sides of the inner wall of each crawler belt 6, bin doors 24 are installed on the outer surfaces of two sides of the device body 1, a vibration box 10 is installed on the front end surface of the device body 1, an oven 27 is installed on the lower end surface of the vibration, the upper end surface of the oven 27 is provided with a control button 15, the upper end of the inner wall of the device body 1 is provided with an air dispersing opening 4, a coarse mesh 8 is arranged below the air dispersing opening 4, the inner wall of the vibration box 10 is provided with a transmission motor 9, the transmission motor 9 is connected with the coarse mesh 8 through a transmission rod 11, a fine mesh 13 is arranged below the coarse mesh 8, a support column 12 is arranged between the fine mesh 13 and the coarse mesh 8, the fine mesh 13 is connected with the coarse mesh 8 through a connecting rod 14, after rice enters the oven 27, the motor 18 drives a connecting shaft 17 to stir and scatter the rice in the oven, so that the water is quickly taken away, the rice is uniformly heated, the working efficiency is improved, the inner wall of the oven 27 is provided with two heating walls 28, the heating walls 28 can provide a heating effect for the device, the rice in the oven 27 is ensured to be quickly dried, the processing time is reduced, the motor 18 is arranged on the, the front end of the motor 18 is provided with a connecting shaft 17, the connecting shaft 17 extends to the other side of the inner wall of the oven 27, the outer surface of the connecting shaft 17 is provided with a rotating plate 25, and the outer surface of the rear end of the device body 1 is provided with a cleaning fan 19.

Further, one side of the heating wall 28 is completely attached to the inner side of the oven 27, the heating wall 28 and the oven 27 are fixed through screws, the heating wall 28 is electrically connected with the control button 15, the heating wall 28 can provide a heating effect for the device, rice in the oven 27 is enabled to be dried quickly, and processing time is shortened.

Further, even being connected of axle 17 and motor 18, even the surface mounting of axle 17 has commentaries on classics board 25, even axle 17 is fixed through pegging graft with commentaries on classics board 25, and motor 18 and control button 15 pass through electric connection, and the rice gets into back in the oven 27, and motor 18 drives even axle 17, stirs the incasement rice, breaks up to take away moisture fast, make rice thermally equivalent, improve work efficiency.

Further, the wind dispelling port 4 is connected with the exhaust fan 2, the upper end of the inner wall of the device body 1 is completely attached to the upper end face of the wind dispelling port 4, the device body 1 is fixed with the wind dispelling port 4 through bolts, the exhaust fan 2 operates, and rice hulls and other sundries in the rice are extracted through the wind dispelling port 4, so that the lower process is guaranteed.

Further, fine screen cloth 13 is installed to the below of wide mouth screen cloth 8, and wide mouth screen cloth 8 passes through connecting rod 14 with fine screen cloth 13 to transmission motor 9 is connected through transfer line 11 with wide mouth screen cloth 8, and transmission motor 9 functions, drives wide mouth screen cloth 8 and rocks fast, and driving fine screen cloth 13 through connecting rod 14 and rocking together, make rice and other debris separate completely, thereby improve letter sorting efficiency.

Further, the surface mounting of drive wheel 5 has track 6, and drive wheel 5 passes through the draw-in groove with track 6 to be connected, through drive wheel 5 and track 6 cooperation, can provide the effect of transporting the ear of rice for the device, guarantees the smooth processing operation that carries on of ear of rice.

The working principle is as follows: when the rice sorting device is used, the connection state of parts in the device is checked, the device is installed in a working area, a power supply is switched on, a machine is started, rice is poured into the feeding hole 7, the rice is sent into the coarse screen 8 through the crawler 6, the transmission motor 9 operates to drive the coarse screen 8 to quickly shake, the primarily filtered rice falls onto the fine screen 13 due to gravity, the primarily filtered rice is shaken together with the fine screen 13 through the connecting rod 14, so that the rice is completely separated from other impurities, the sorting efficiency is improved, the filtered rice falls onto the crawler at the lower end, the rice is sent into the oven 27, after entering the oven 27, the motor 18 drives the connecting shaft 17 to stir and scatter the rice in the oven, so that the water is quickly taken away, the rice is uniformly heated, the heating wall 28 can provide a heating effect for the device, the rice in the oven 27 is ensured to be quickly dried, the processing time is shortened, after completion, the sealing bottom cover 26 is opened by the damping hinge 20, and the process is completed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.