CN212092403U - A rice sheller with cleaning function - Google Patents

Abstract

The utility model discloses a rice husker with a cleaning function, comprising a box body, a water removal structure and a water removal power structure are installed inside the box body, an air-drying inner structure is installed under the box body, and the A dehulling transmission structure is installed on the lower wall surface of the box body, a dehulling transmission power structure is installed on the right wall surface of the dehulling transmission structure, and a feeding structure is installed on the upper wall surface of the dehulling transmission structure; the water removal structure It includes: a water removal roller, a water removal roller shaft, an L-shaped support plate and a straight support plate; the L-shaped support plate and the straight support plate are installed inside the box body. The utility model relates to the technical field of agricultural machinery. The effect is: in the process of threshing the rice, it has the function of cleaning the rice, and can remove dust, so that the rice can be bagged more cleanly.

Description

A rice sheller with cleaning function

technical field

The utility model relates to the technical field of agricultural machinery, in particular to a rice sheller with a cleaning function.

Background technique

Rice is divided into indica rice and japonica rice, early rice and middle-late rice, glutinous rice and non-glutinous rice according to the type of rice, conventional rice and hybrid rice according to the method of seed reservation, and other classifications, according to whether it is soilless cultivation, it is divided into paddy rice and floating rice; According to the life cycle, it is divided into seasonal rice and regenerated rice; according to the height, it is divided into ordinary rice and giant rice of about 2 meters; according to the salt and alkali resistance, it is divided into ordinary light rice and "sea rice". The rice is called brown rice after the husks are removed, and the brown rice is milled to remove the bran layer to obtain rice. Nearly half of the world's population eat rice as the staple food. In addition to being edible, rice can also be used as industrial raw materials for winemaking and sugar making. Rice husks and rice straws can be used as livestock feed. The main rice producing areas in China are the Yangtze River Basin, Pearl River Basin, Northeast China In some areas, rice is a direct economic crop. The existing rice is dehulled by rolling, and a lot of dust will be formed in this process, which will greatly reduce the quality of rice, so a kind of rice with cleaning function is needed. Sheller.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a rice husker with a cleaning function, which solves the problem that a large amount of rice dust will be formed during the husking process of the existing husker.

In order to achieve the above purpose, the present utility model is realized through the following technical solutions: a rice husker with a cleaning function, comprising a box body, and a water removal structure and a water removal power structure are installed inside the box body, and the box body is installed. An air-drying inner structure is installed below the box body, a dehulling transmission structure is installed on the lower wall surface of the box, a dehulling transmission power structure is installed on the right wall surface of the dehulling transmission structure, and the upper wall surface of the dehulling transmission structure is installed There is a feeding structure;

The water removal structure includes: a water removal roller, a water removal roller shaft, an L-shaped support plate and a straight support plate;

The L-shaped support plate and the straight support plate are installed inside the box body, the L-shaped support plate and the straight support plate are both provided with through holes, and the two ends of the dewatering roller shaft are installed on the L-shaped support plate and the straight support plate. In the through hole opened by the support plate, the water removal roller is sleeved on the outer side of the water removal roller shaft.

The water removal power structure includes: a water removal power motor, a driving gear and a driven gear;

The dewatering power motor is installed on the inner upper wall of the box, the driving gear is sleeved on the driving end of the dewatering power motor, and the driven gear is sleeved at the right end of the dewatering roller shaft, and is engaged with the driving gear.

The air-drying inner structure includes: a fan supporting box, a first fan, a second fan, a third fan and a fourth fan;

The fan support box is installed on the lower wall of the box, the lower wall of the box is provided with four ventilation holes, the lower wall of the fan support box is provided with four ventilation holes, the first fan, The second fan, the third fan and the fourth fan are installed on the upper wall of the fan supporting box from left to right, and the air outlets are respectively installed in the four ventilation holes on the lower wall of the box, and the air inlets are respectively sleeved on the fan The four ventilation holes opened on the lower wall of the support box.

The dehulling conveying structure comprises: a long dehulling conveying shaft, an end dehulling conveying shaft, a universal shaft and a dehulling conveying pipe;

The long hulling transfer shaft and the end hulling transfer shaft are connected by a cardan shaft and are installed inside the hulling transfer duct.

The shell transmission power structure includes: a snap connection block, a power stabilization box and a shaft power motor;

The snap connection block is installed on the right end of the long shelling transmission shaft, the dynamic stabilization box is installed on the right wall surface of the snap connection block, and the drive end of the shaft power motor is installed inside the dynamic stabilization box.

The feeding structure includes: a feeding pipeline, a feeding hopper, a folding page and a hopper cover;

The feeding pipeline is installed on the upper side of the shelling conveying pipeline, the feeding hopper is installed on the upper wall surface of the feeding pipeline, and the hopper cover is installed on the upper wall surface of the feeding hopper through a hinge.

beneficial effect

The utility model provides a rice husker with a cleaning function, which has the following beneficial effects: the utility model redefines the process of rice husking, changes the traditional rolling into mutual friction, The rice is husked and conveyed, and in this process, it is all carried out in water, which greatly reduces the dust generated in the whole process, which can be called zero dust husking.

Description of drawings

FIG. 1 is a schematic cross-sectional structural schematic diagram of a rice husker with a cleaning function according to the utility model.

Figure 2 is a schematic view of the structure of the right side view of a rice husker with a cleaning function according to the utility model.

FIG. 3 is a schematic front view of the structure of a rice husker with a cleaning function according to the utility model.

In the figure: 1-box body; 2-water removal roller; 3-water removal roller shaft; 4-L-shaped support plate; 5-straight support plate; 6-water removal power motor; 7-drive gear; 8-slave Moving gear; 9-fan support box; 10-first fan; 11-second fan; 12-third fan; 13-fourth fan; 14-long shelling transmission shaft; 15-short shelling transmission shaft; 16- Cardan shaft; 17- Shelling transmission pipe; 18- Snap connection block; 19- Power stabilization box; 20- Shaft power motor; 21- Feeding pipe; 22- Feeding hopper; cover.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-3, the present utility model provides a technical solution: a rice husker with cleaning function, comprising a box body 1, a water removal structure and a water removal power structure are installed inside the box body 1, and the box body 1 An air-drying inner structure is installed at the bottom of the box, a dehulling transmission structure is installed on the lower wall surface of the box body 1, a dehulling transmission power structure is installed on the right wall surface of the dehulling transmission structure, and a feeding structure is installed on the upper wall surface of the dehulling transmission structure;

The water removal structure includes: water removal roller 2, water removal roller shaft 3, L-shaped support plate 4 and straight support plate 5;

The L-shaped support plate 4 and the straight support plate 5 are installed inside the box body 1 , the L-shaped support plate 4 and the straight support plate 5 are both provided with through holes, and both ends of the water removal roller shaft 3 are installed on the L-shaped support plate 4 and In the through hole opened by the straight support plate 5, the water removal roller 2 is sleeved on the outer side of the water removal roller shaft 3.

The water removal power structure includes: water removal power motor 6, driving gear 7 and driven gear 8;

The dewatering power motor 6 is installed on the upper wall of the box body 1, the driving gear 7 is sheathed on the driving end of the dewatering power motor 6, and the driven gear 8 is sheathed on the right end of the dewatering roller axle 3, and is engaged with the driving gear 7. .

The air-drying inner structure includes: a fan support box 9, a first fan 10, a second fan 11, a third fan 12 and a fourth fan 13;

The fan support box 9 is installed on the lower wall of the box 1, the lower wall of the box 1 is provided with four ventilation holes, the lower wall of the fan support box 9 is provided with four ventilation holes, the first fan 10, the second fan 11. The third fan 12 and the fourth fan 13 are sequentially installed on the upper wall of the fan support box 9 from left to right, and the air outlets are respectively installed in the four ventilation holes on the lower wall of the box 1, and the air inlets are respectively fitted In the four ventilation holes opened on the lower wall surface of the fan support box 1 .

The dehulling conveying structure includes: a long dehulling conveying shaft 14, a short dehulling conveying shaft 15, a universal shaft 16 and a dehulling conveying pipe 17;

The long dehulling conveying shaft 14 and the short dehulling conveying shaft 15 are connected by a cardan shaft 16 and installed inside the dehulling conveying pipe 17 .

The shell transmission power structure includes: the snap connection block 18, the power stabilization box 19 and the shaft power motor 20;

The snap connection block 18 is installed on the right end of the long shelling transmission shaft 14 , the dynamic stabilization box 19 is installed on the right wall surface of the snap connection block 18 , and the driving end of the shaft power motor 20 is installed inside the dynamic stabilization box 19 .

The feeding structure includes: feeding pipeline 21, feeding hopper 22, folding page 23 and hopper cover 24;

The feeding pipe 21 is installed on the top of the shelling conveying pipe 17, the feeding hopper 22 is installed on the upper wall surface of the feeding pipe 21, and the hopper cover 24 is installed on the upper wall surface of the feeding hopper 22 through the hinge 23;

It should be noted that: firstly, the operator connects the external power supply to the utility model, then pours the rice to be husked into the feeding hopper 22, and then pours water into it until it fills the husking transmission pipeline. In 17, the operator then turns on the device, the rotation of the shaft power motor 20 drives the occlusal connection block 18 and the power stabilization box 19, that is, drives the long hulling transmission shaft 14 and the short husking transmission shaft 15, the rice is in the belt with Under the rotation of the long hulling transmission shaft 14 and the short hulling transmission shaft 15 of the burrs, the husks are slowly hulled and transferred to the next structure, the rice will be transferred to the inside of the box 1, and the rotation of the water removal power motor 6 will drive The driving gear 7 and the driven gear 8 are driven, which drives the dewatering roller shaft 3 and the dewatering roller 2 set on the outside thereof, and the rice is transferred to the discharge port through the rotation of the dewatering roller 2. In this During the process, the tuyere of the first fan 10 , the second fan 11 , the third fan 12 and the fourth fan 13 will pass through, which will speed up the removal of water stains on the outside of the rice.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. without more restrictions. An element defined by the phrase "comprising an element does not preclude the presence of additional identical elements in a process, method, article or apparatus comprising said element".

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A rice husking machine with a cleaning function comprises a box body (1) and is characterized in that a water removing structure and a water removing power structure are mounted inside the box body (1), an air drying inner structure is mounted below the box body (1), a husking conveying structure is mounted on the lower wall surface of the box body (1), a husking conveying power structure is mounted on the right wall surface of the husking conveying structure, and a feeding structure is mounted on the upper wall surface of the husking conveying structure;

the dewatering structure includes: a dewatering roller (2), a dewatering roller shaft (3), an L-shaped supporting plate (4) and a straight supporting plate (5);

the water removing device is characterized in that the L-shaped supporting plate (4) and the straight supporting plate (5) are arranged inside the box body (1), through holes are formed in the L-shaped supporting plate (4) and the straight supporting plate (5), two ends of the water removing roller shaft (3) are arranged in the through holes formed in the L-shaped supporting plate (4) and the straight supporting plate (5), and the water removing roller (2) is sleeved on the outer side of the water removing roller shaft (3).

2. The rice husking machine with washing function of claim 1 wherein the water-removing power structure comprises: a dewatering power motor (6), a driving gear (7) and a driven gear (8);

the dewatering power motor (6) is installed on the upper wall face inside the box body (1), the driving gear (7) is sleeved on the driving end of the dewatering power motor (6), and the driven gear (8) is sleeved at the right end of the dewatering roller shaft (3) and meshed with the driving gear (7).

3. The rice husking machine with washing function according to claim 1, wherein the inner seasoning structure comprises: the fan support box body (9), the first fan (10), the second fan (11), the third fan (12) and the fourth fan (13);

the lower wall of box (1) is installed in fan supporting box (9), four ventilation holes have been seted up to the lower wall of box (1), four ventilation holes have been seted up to the lower wall of fan supporting box (9), first fan (10), second fan (11), third fan (12) and fourth fan (13) from left to right install in proper order at the last wall of fan supporting box (9), and the air outlet installs respectively in four ventilation holes of box (1) lower wall, and goes into the wind gap and suit respectively in four ventilation holes that the lower wall of fan supporting box (1) was seted up.

4. The rice husking machine with washing function according to claim 1, wherein the husking conveyor structure comprises: a long shelling conveying shaft (14), a short shelling conveying shaft (15), a universal shaft (16) and a shelling conveying pipeline (17);

the long shelling conveying shaft (14) and the short shelling conveying shaft (15) are connected through a universal shaft (16) and are installed inside the shelling conveying pipeline (17).

5. A rice husking machine with cleaning function according to claim 1 wherein the husk transferring power structure comprises: an occlusion connecting block (18), a power stabilizing box (19) and a shaft power motor (20);

the right-hand member at long shelling conveying axle (14) is installed to interlock connecting block (18), the right wall at interlock connecting block (18) is installed to dynamic stabilization case (19), the inside at dynamic stabilization case (19) is installed to the drive end of axle dynamic motor (20).

6. The rice husking machine with cleaning function of claim 1, wherein the feeding structure comprises: a feeding pipeline (21), a feeding hopper (22), a hinge (23) and a hopper cover (24);

the feeding pipeline (21) is arranged on the upper side of the shelling conveying pipeline (17), the feeding hopper (22) is arranged on the upper wall surface of the feeding pipeline (21), and the hopper cover (24) is arranged on the upper wall surface of the feeding hopper (22) through a hinge (23).

Images