CN111328559A

CN111328559A - Agricultural rice multistage processing device

Info

Publication number: CN111328559A
Application number: CN202010233105.7A
Authority: CN
Inventors: 汤惠增; 沈丽
Original assignee: Tongxiang Changxin Agricultural Machinery Specialized Cooperatives
Current assignee: Tongxiang Changxin Agricultural Machinery Specialized Cooperatives
Priority date: 2020-03-29
Filing date: 2020-03-29
Publication date: 2020-06-26

Abstract

The invention discloses a rice multistage processing device, which belongs to the field of multimedia display and comprises a collecting box, a bolt, a clamping plate, a first rotating shaft, a first driving wheel, a processing frame, a first driving belt, a second driving wheel, a second rotating shaft, a discharging hopper, a filter screen, a nut, a baffle plate, a rice stirring plate, a first roller, a first bearing seat, a second roller, an iron ring, a first motor and an inclined plate, wherein the collecting box is arranged on the upper part of the collecting box; a discharge port is formed in one side part of the collecting box; the blanking hopper is fixedly connected to the top of the collecting box close to the discharge port, the filter screen is fixedly connected to the blanking hopper, the baffle is hinged to the side portion of the blanking hopper close to the discharge port, and the nut is embedded in the baffle. The invention achieves the effects of saving time and labor and effectively filtering impurities contained in the rice grains; the device replaces manual rice threshing through electric drive, reduces the workload of farmers, and improves the working efficiency; the equipment can also dry the rice grains in time, so that the rice grains are prevented from being mildewed and damaged; the equipment is convenient for farmers to move, and improves the convenience of use.

Description

Agricultural rice multistage processing device

Technical Field

The invention relates to equipment, in particular to agricultural rice multistage processing device equipment.

Background

The rice is originally produced in the Asian tropical zone, and gradually spreads to all over the world after being planted in China. According to different methods, rice can be classified into indica rice and japonica rice, early rice and middle and late rice, glutinous rice and non-glutinous rice. Chinese scientists Yuanping make great contribution to the research of hybrid rice and are praised as the father of hybrid rice. The rice grains formed by the rice are called rice or rice after being shelled. Approximately half of the world population is fed with rice.

After the rice is ripe, the peasant need use the thresher to handle the rice, and current thresher needs the peasant to use the foot power to go the drive, wastes time and energy like this, still makes the rice leaf drop easily, and the later stage still needs the peasant to spend a large amount of time and carries out filtration processing.

Therefore, the development of a time-saving and labor-saving agricultural rice multistage processing device is urgently needed.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defects that the existing rice thresher needs to be driven by a farmer with foot force and cannot filter rice grains fully, and the technical problem to be solved is to provide time-saving and labor-saving multistage processing device equipment for agricultural rice.

(2) Technical scheme

In order to solve the technical problem, the invention provides agricultural rice multistage processing device equipment which comprises a collecting box, a bolt, a clamping plate, a first rotating shaft, a first driving wheel, a processing frame, a first driving belt, a second driving wheel, a second rotating shaft, a discharging hopper, a filter screen, a nut, a baffle, a rice poking plate, a first roller, a first bearing seat, a second roller, an iron ring, a first motor and an inclined plate, wherein the collecting box is arranged on the collecting box; a discharge port is formed in one side part of the collecting box; the discharging hopper is fixedly connected to the top of the collecting box close to the discharging port, the filter screen is fixedly connected in the discharging hopper, the baffle is hinged to the side portion of the discharging hopper close to the discharging port, and the nut is embedded in the baffle; the clamping plate is hinged to one side part of the lower hopper and is positioned below the baffle; the bolt penetrates through the clamping plate and is in threaded connection with the nut; the processing frame is fixedly connected to the top of the discharging hopper, and a feeding hole is formed in one side of the processing frame; the first motor and the first bearing seat are fixedly connected to the inner rear wall of the processing frame from top to bottom in sequence; one end of the first rotating shaft is in transmission connection with the first motor, and the other end of the first rotating shaft penetrates through the front side of the processing frame and is fixedly connected with the first driving wheel; the second roller is fixedly connected with the first rotating shaft and is positioned in the processing frame; the iron rings are uniformly distributed at the outer side part of the second roller; one end of the second rotating shaft is pivoted with the first bearing seat, the other end of the second rotating shaft penetrates through the front side of the processing frame and is fixedly connected with a second driving wheel, and the second driving wheel is in transmission connection with the first driving wheel through a first transmission belt; the first roller is fixedly connected with the second rotating shaft and is positioned in the processing frame; the rice pulling plates are uniformly distributed at the outer side part of the first roller; the inclined plate is fixedly connected to the top in the collecting box and is positioned at the bottom of the discharging hopper.

Preferably, the agricultural rice multistage processing device equipment further comprises a handle, a fixing plate, a collecting frame, a sliding block and a sliding rail; the sliding rail is fixedly connected to the bottom in the collecting box, the collecting frame is connected with the sliding rail in a sliding mode through the sliding block, the fixing plate is hinged to the side portion, close to the discharge port, of the collecting frame, and the handle is fixedly connected to the side portion of the fixing plate.

Preferably, the agricultural rice multistage processing device equipment further comprises a third driving wheel, a second driving belt, a fourth driving wheel, a first bevel gear, a second bearing seat, a third rotating shaft, a support, a second bevel gear, a fourth rotating shaft, a third bearing seat, a dryer, a screen frame and fan blades; the third driving wheel is fixedly connected with the first rotating shaft, the bracket is fixedly connected with the top of the collecting box, and the second bearing seat is fixedly connected with the end part of the bracket; one end of the third rotating shaft is pivoted with the second bearing seat, and the other end of the third rotating shaft is fixedly connected with the first bevel gear; the fourth driving wheel is fixedly connected to the third rotating shaft and is in transmission connection with the third driving wheel through a second transmission belt; the third bearing seat is embedded in the bottom of the collecting box; one end of a fourth rotating shaft is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, and the other end of the fourth rotating shaft is pivoted with a third bearing seat and penetrates through the third bearing seat to be fixedly connected with the fan blade; the screen frame is fixedly connected to the top in the collecting box and is positioned on the outer side of the fan blade; the dryer is fixedly connected to the top in the collecting box and is positioned in the screen frame.

Preferably, the agricultural rice multistage processing device equipment further comprises wheels and brake plates; the wheel is fixedly connected to the bottom of the collecting box, and the brake plate is hinged to the wheel.

Preferably, the agricultural rice multistage processing device equipment further comprises a supporting plate; the supporting plate is hinged to the side part of the handle far away from the fixing plate.

Preferably, the wheels are universal wheels.

Preferably, the handle is engraved with anti-slip threads.

The working principle is as follows: when rice needs to be threshed, the farmer controls the first motor to operate to drive the first rotating shaft, the second roller and the first driving wheel on the first rotating shaft to rotate, the second roller drives the iron ring to rotate, and at the moment, the farmer grasps the rice, the rice slowly passes through the feed inlet, so that the iron ring carries out the rice threshing treatment on the rice, the rice grains after the rice threshing treatment fall into the discharge hopper, the filter screen plays a role in filtering, meanwhile, the first driving wheel drives the second driving wheel to rotate through the first driving belt, so that the first roller and the rice poking plate on the first roller rotate, the rice poking plate pokes rice, the filtering effect of rice grains is improved, when the number of rice leaves on the filter screen is too large, the peasant screws out bolts outwards, so that the baffle plate is not fixed on the clamping plate any more, so that the peasant can clear up the rice leaves on the filter screen conveniently, and the rice grain falls to the collection box through the swash plate, and the peasant can take out the rice grain from the discharge gate.

Because the agricultural rice multistage processing device also comprises a handle, a fixed plate, a collecting frame, a sliding block and a sliding rail; the sliding rail is fixedly connected to the bottom in the collecting box, the collecting frame is slidably connected with the sliding rail through the sliding block, the fixing plate is hinged to the side part, close to the discharge port, of the collecting frame, and the handle is fixedly connected to the side part of the fixing plate; so the rice grain can fall in collecting the frame, when needs retrieve the rice grain, the frame is collected to the outside pulling of peasant, and slider, slide rail have played the guide effect this moment, have improved stability, and the peasant pulls the handle downwards again for the fixed plate no longer shelters from and collects the frame, thereby is convenient for retrieve the rice grain.

Because the agricultural rice multistage processing device also comprises a third driving wheel, a second driving belt, a fourth driving wheel, a first bevel gear, a second bearing seat, a third rotating shaft, a bracket, a second bevel gear, a fourth rotating shaft, a third bearing seat, a dryer, a screen frame and fan blades; the third driving wheel is fixedly connected with the first rotating shaft, the bracket is fixedly connected with the top of the collecting box, and the second bearing seat is fixedly connected with the end part of the bracket; one end of the third rotating shaft is pivoted with the second bearing seat, and the other end of the third rotating shaft is fixedly connected with the first bevel gear; the fourth driving wheel is fixedly connected to the third rotating shaft and is in transmission connection with the third driving wheel through a second transmission belt; the third bearing seat is embedded in the bottom of the collecting box; one end of a fourth rotating shaft is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, and the other end of the fourth rotating shaft is pivoted with a third bearing seat and penetrates through the third bearing seat to be fixedly connected with the fan blade; the screen frame is fixedly connected to the top in the collecting box and is positioned on the outer side of the fan blade; the dryer is fixedly connected to the top in the collecting box and is positioned in the screen frame; therefore, the third driving wheel drives the fourth driving wheel to rotate through the second driving belt, so that the third rotating shaft and the first bevel gear on the third rotating shaft rotate, the first bevel gear drives the second bevel gear and the fourth rotating shaft under the second bevel gear to rotate, the fan blade is driven to rotate, and meanwhile, the farmer controls the dryer to operate, so that the heat generated by the fan blade and driving the dryer to dry rice grains in the collecting frame is dried by wind power generated by the fan blade, the rice grains are effectively prevented from being mildewed and damaged, and the following storage and use are facilitated.

Because the agricultural rice multistage processing device also comprises wheels and brake plates; the wheel is fixedly connected to the bottom of the collecting box, and the brake plate is hinged to the wheel; the wheels are convenient for farmers to move the equipment, and when the equipment needs to be fixed, the brake plate is stepped down.

Because the agricultural rice multistage processing device also comprises a supporting plate; the supporting plate is hinged to the side part of the handle far away from the fixing plate; therefore, the supporting plate can be used for supporting the handle and the fixing plate on the handle, and the convenience for farmers to recover rice grains is improved.

The control mode of the invention is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the wiring arrangement are not explained in detail in the invention.

(3) Advantageous effects

The invention achieves the effects of saving time and labor and effectively filtering impurities contained in the rice grains; the device replaces manual rice threshing through electric drive, reduces the workload of farmers, and improves the working efficiency; the equipment can also dry the rice grains in time, so that the rice grains are prevented from being mildewed and damaged; the equipment is convenient for farmers to move, and improves the convenience of use.

Drawings

Fig. 1 is a first front view structure diagram of the present invention.

Fig. 2 is a schematic cross-sectional view of a first embodiment of the present invention.

Fig. 3 is a schematic cross-sectional view of a second embodiment of the present invention.

Fig. 4 is a second front view structure diagram of the present invention.

FIG. 5 is a third cross-sectional structural view of the present invention.

Fig. 6 is a third schematic view of the present invention.

Fig. 7 is a schematic diagram of a fourth front view structure according to the present invention.

The labels in the figures are: 1-a collecting box, 2-a bolt, 3-a clamping plate, 4-a first rotating shaft, 5-a first driving wheel, 6-a processing frame, 7-a first driving belt, 8-a second driving wheel, 9-a second rotating shaft, 10-a blanking hopper, 11-a filter screen, 12-a nut, 13-a baffle, 14-a rice pulling plate, 15-a first roller, 16-a first bearing seat, 17-a second roller, 18-an iron ring, 19-a first motor, 20-a feeding port, 21-an inclined plate, 22-a discharging port, 23-a handle, 24-a fixing plate, 25-a collecting frame, 26-a sliding block, 27-a sliding rail, 28-a third driving wheel, 29-a second driving belt, 30-a fourth driving wheel and 31-a first bevel gear, 32-a second bearing seat, 33-a third rotating shaft, 34-a support, 35-a second bevel gear, 36-a fourth rotating shaft, 37-a third bearing seat, 38-a dryer, 39-a screen frame, 40-a fan blade, 41-a wheel, 42-a brake plate and 43-a support plate.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

An agricultural rice multistage processing device comprises a collection box 1, a bolt 2, a clamping plate 3, a first rotating shaft 4, a first driving wheel 5, a processing frame 6, a first driving belt 7, a second driving wheel 8, a second rotating shaft 9, a discharging hopper 10, a filter screen 11, a nut 12, a baffle 13, a rice poking plate 14, a first roller 15, a first bearing seat 16, a second roller 17, an iron ring 18, a first motor 19 and an inclined plate 21, wherein the first rotating shaft 4, the first driving wheel 5, the processing frame 6, the first driving belt 7, the second driving wheel 8, the second rotating shaft 9, the discharging hopper 10, the filter screen; a discharge port 22 is arranged at one side part of the collecting box 1; the lower hopper 10 is fixedly connected to the top of the collecting box 1 close to the discharge port 22, the filter screen 11 is fixedly connected to the inside of the lower hopper 10, the baffle 13 is hinged to the side part of the lower hopper 10 close to the discharge port 22, and the nut 12 is embedded in the baffle 13; the clamping plate 3 is hinged to one side part of the lower hopper 10 and is positioned below the baffle 13; the bolt 2 penetrates through the clamping plate 3 and is in threaded connection with the nut 12; the processing frame 6 is fixedly connected to the top of the blanking hopper 10, and a feeding hole 20 is formed in one side part of the processing frame 6; the first motor 19 and the first bearing seat 16 are fixedly connected with the inner rear wall of the processing frame 6 from top to bottom in sequence; one end of the first rotating shaft 4 is in transmission connection with a first motor 19, and the other end of the first rotating shaft penetrates through the front side of the processing frame 6 and is fixedly connected with a first transmission wheel 5; the second roller 17 is fixedly connected with the first rotating shaft 4 and is positioned in the processing frame 6; the iron rings 18 are uniformly distributed at the outer side part of the second roller 17; one end of a second rotating shaft 9 is pivoted with the first bearing seat 16, the other end of the second rotating shaft penetrates through the front side of the processing frame 6 and is fixedly connected with a second driving wheel 8, and the second driving wheel 8 is in transmission connection with the first driving wheel 5 through a first driving belt 7; the first roller 15 is fixedly connected with the second rotating shaft 9 and is positioned in the processing frame 6; the rice pulling plates 14 are uniformly distributed at the outer side part of the first roller 15; the inclined plate 21 is fixedly connected to the top of the collecting box 1 and is located at the bottom of the discharging hopper 10.

The agricultural rice multistage processing device also comprises a handle 23, a fixing plate 24, a collecting frame 25, a slide block 26 and a slide rail 27; the sliding rail 27 is fixedly connected to the bottom of the collecting box 1, the collecting frame 25 is slidably connected to the sliding rail 27 through the sliding block 26, the fixing plate 24 is hinged to the side portion of the collecting frame 25 close to the discharge port 22, and the handle 23 is fixedly connected to the side portion of the fixing plate 24.

The agricultural rice multistage processing device also comprises a third driving wheel 28, a second driving belt 29, a fourth driving wheel 30, a first bevel gear 31, a second bearing seat 32, a third rotating shaft 33, a bracket 34, a second bevel gear 35, a fourth rotating shaft 36, a third bearing seat 37, a dryer 38, a net frame 39 and a fan blade 40; the third driving wheel 28 is fixedly connected with the first rotating shaft 4, the bracket 34 is fixedly connected with the top of the collecting box 1, and the second bearing seat 32 is fixedly connected with the end part of the bracket 34; one end of the third rotating shaft 33 is pivoted with the second bearing seat 32, and the other end is fixedly connected with the first bevel gear 31; the fourth transmission wheel 30 is fixedly connected with the third rotating shaft 33 and is in transmission connection with the third transmission wheel 28 through a second transmission belt 29; the third bearing seat 37 is embedded at the bottom of the collecting box 1; one end of a fourth rotating shaft 36 is fixedly connected with a second bevel gear 35, the second bevel gear 35 is meshed with the first bevel gear 31, and the other end of the fourth rotating shaft 36 is pivoted with a third bearing seat 37 and penetrates through the third bearing seat 37 to be fixedly connected with the fan blade 40; the screen frame 39 is fixedly connected to the top of the collecting box 1 and is positioned outside the fan blade 40; the dryer 38 is fixedly connected to the top of the collecting box 1 and is located in the screen frame 39.

The agricultural rice multistage processing device also comprises wheels 41 and brake plates 42; the wheel 41 is fixedly connected to the bottom of the collecting box 1, and the brake plate 42 is hinged to the wheel 41.

The agricultural rice multistage processing device also comprises a supporting plate 43; the support plate 43 is hinged to the side of the handle 23 remote from the fixing plate 24.

The wheels 41 are universal wheels.

The handle 23 is engraved with anti-slip threads.

The working principle is as follows: when rice needs to be removed, a farmer controls the first motor 19 to operate to drive the first rotating shaft 4, the second roller 17 and the first driving wheel 5 on the first rotating shaft 4 to rotate, the second roller 17 drives the iron ring 18 to rotate, the farmer grasps the rice and slowly passes through the feeding hole 20 to enable the iron ring 18 to remove the rice, rice grains after the rice removal treatment fall into the discharging hopper 10, the filter screen 11 plays a role in filtering, meanwhile, the first driving wheel 5 drives the second driving wheel 8 to rotate through the first driving belt 7, so that the rice shifting plates 14 on the first roller 15 and the first roller 15 rotate, the rice shifting plates 14 shift the rice grains to improve the filtering effect of the rice grains, when too many rice leaves are on the filter screen 11, the farmer outwards ejects the bolts 2 to enable the clamping plate 3 not to be fixed with the baffle plate 13 any more, so that the farmer can clean the rice leaves on the filter screen 11, the rice grains fall into the collection box 1 through the inclined plate 21, and farmers can take out the rice grains from the discharge port 22.

Because the agricultural rice multistage processing device also comprises a handle 23, a fixed plate 24, a collecting frame 25, a slide block 26 and a slide rail 27; the sliding rail 27 is fixedly connected to the inner bottom of the collecting box 1, the collecting frame 25 is slidably connected with the sliding rail 27 through the sliding block 26, the fixing plate 24 is hinged to the side part of the collecting frame 25 close to the discharge port 22, and the handle 23 is fixedly connected to the side part of the fixing plate 24; so the rice grain can fall in collecting frame 25, and when needs were retrieved the rice grain, peasant outwards pulled and collected frame 25, slider 26, slide rail 27 have played the guide effect this moment, have improved stability, and peasant pulls handle 23 downwards again for fixed plate 24 no longer shelters from and collects frame 25, thereby is convenient for retrieve the rice grain.

Because the agricultural rice multistage processing device also comprises a third driving wheel 28, a second driving belt 29, a fourth driving wheel 30, a first bevel gear 31, a second bearing seat 32, a third rotating shaft 33, a bracket 34, a second bevel gear 35, a fourth rotating shaft 36, a third bearing seat 37, a dryer 38, a net frame 39 and fan blades 40; the third driving wheel 28 is fixedly connected with the first rotating shaft 4, the bracket 34 is fixedly connected with the top of the collecting box 1, and the second bearing seat 32 is fixedly connected with the end part of the bracket 34; one end of the third rotating shaft 33 is pivoted with the second bearing seat 32, and the other end is fixedly connected with the first bevel gear 31; the fourth transmission wheel 30 is fixedly connected with the third rotating shaft 33 and is in transmission connection with the third transmission wheel 28 through a second transmission belt 29; the third bearing seat 37 is embedded at the bottom of the collecting box 1; one end of a fourth rotating shaft 36 is fixedly connected with a second bevel gear 35, the second bevel gear 35 is meshed with the first bevel gear 31, and the other end of the fourth rotating shaft 36 is pivoted with a third bearing seat 37 and penetrates through the third bearing seat 37 to be fixedly connected with the fan blade 40; the screen frame 39 is fixedly connected to the top of the collecting box 1 and is positioned outside the fan blade 40; the dryer 38 is fixedly connected to the top of the collecting box 1 and is positioned in the screen frame 39; therefore, the third driving wheel 28 drives the fourth driving wheel 30 to rotate through the second driving belt 29, so that the third rotating shaft 33 and the first bevel gear 31 on the third rotating shaft 33 rotate, the first bevel gear 31 drives the second bevel gear 35 and the fourth rotating shaft 36 under the second bevel gear 35 to rotate, so as to drive the fan blade 40 to rotate, and meanwhile, the farmer controls the dryer 38 to operate, so that the wind power generated by the fan blade 40 drives the heat generated by the dryer 38 to dry the rice grains in the collecting frame 25, thereby effectively preventing the rice grains from mildewing and damaging, and facilitating the subsequent storage and use.

Because the agricultural rice multistage processing device also comprises wheels 41 and brake plates 42; the wheel 41 is fixedly connected to the bottom of the collecting box 1, and the brake plate 42 is hinged to the wheel 41; the wheels 41 facilitate the farmer moving the equipment by pressing the brake pedal 42 when it is desired to secure the equipment.

Because the agricultural rice multistage processing device also comprises a supporting plate 43; the supporting plate 43 is hinged to the side of the handle 23 away from the fixing plate 24; therefore, the supporting plate 43 can be used for supporting the handle 23 and the fixing plate 24 on the handle 23, thereby improving the convenience of the farmers in recycling the rice grains.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A multi-stage processing device for agricultural rice is characterized by comprising a collecting box (1), a bolt (2), a clamping plate (3), a first rotating shaft (4), a first driving wheel (5), a processing frame (6), a first driving belt (7), a second driving wheel (8), a second rotating shaft (9), a discharging hopper (10), a filter screen (11), a nut (12), a baffle (13), a rice poking plate (14), a first roller (15), a first bearing seat (16), a second roller (17), an iron ring (18), a first motor (19) and an inclined plate (21); a discharge hole (22) is formed in one side of the collecting box (1); the discharge hopper (10) is fixedly connected to the top of the collection box (1) close to the discharge port (22), the filter screen (11) is fixedly connected in the discharge hopper (10), the baffle (13) is hinged to the side part of the discharge hopper (10) close to the discharge port (22), and the nut (12) is embedded in the baffle (13); the clamping plate (3) is hinged to one side part of the lower hopper (10) and is positioned below the baffle (13); the bolt (2) penetrates through the clamping plate (3) and is in threaded connection with the nut (12); the processing frame (6) is fixedly connected to the top of the discharging hopper (10), and a feeding hole (20) is formed in one side part of the processing frame (6); the first motor (19) and the first bearing seat (16) are fixedly connected with the inner rear wall of the processing frame (6) from top to bottom in sequence; one end of the first rotating shaft (4) is in transmission connection with the first motor (19), and the other end of the first rotating shaft penetrates through the front side of the processing frame (6) and is fixedly connected with the first transmission wheel (5); the second roller (17) is fixedly connected with the first rotating shaft (4) and is positioned in the processing frame (6); the iron rings (18) are uniformly distributed at the outer side part of the second roller (17); one end of a second rotating shaft (9) is pivoted with the first bearing seat (16), the other end of the second rotating shaft penetrates through the front side of the processing frame (6) and is fixedly connected with a second driving wheel (8), and the second driving wheel (8) is in transmission connection with the first driving wheel (5) through a first transmission belt (7); the first roller (15) is fixedly connected with the second rotating shaft (9) and is positioned in the processing frame (6); the rice pulling plates (14) are uniformly distributed at the outer side part of the first roller (15); the inclined plate (21) is fixedly connected to the inner top of the collecting box (1) and is positioned at the bottom of the discharging hopper (10).

2. The agricultural rice multistage processing device equipment according to claim 1, further comprising a handle (23), a fixing plate (24), a collecting frame (25), a slide block (26) and a slide rail (27); slide rail (27) rigid coupling is in the bottom in collecting box (1), collects frame (25) and passes through slider (26) and slide rail (27) sliding connection, and fixed plate (24) articulate in the lateral part that collects frame (25) and be close to discharge gate (22), and handle (23) rigid coupling is in fixed plate (24) lateral part.

3. The agricultural rice multistage processing device equipment according to claim 2, wherein the agricultural rice multistage processing equipment further comprises a third driving wheel (28), a second driving belt (29), a fourth driving wheel (30), a first bevel gear (31), a second bearing seat (32), a third rotating shaft (33), a bracket (34), a second bevel gear (35), a fourth rotating shaft (36), a third bearing seat (37), a dryer (38), a net frame (39) and a fan blade (40); the third driving wheel (28) is fixedly connected with the first rotating shaft (4), the bracket (34) is fixedly connected with the top of the collecting box (1), and the second bearing seat (32) is fixedly connected with the end part of the bracket (34); one end of a third rotating shaft (33) is pivoted with the second bearing seat (32), and the other end of the third rotating shaft is fixedly connected with the first bevel gear (31); the fourth driving wheel (30) is fixedly connected with the third rotating shaft (33) and is in transmission connection with the third driving wheel (28) through a second transmission belt (29); the third bearing seat (37) is embedded at the bottom of the collecting box (1); one end of a fourth rotating shaft (36) is fixedly connected with a second bevel gear (35), the second bevel gear (35) is meshed with the first bevel gear (31), and the other end of the fourth rotating shaft (36) is pivoted with a third bearing seat (37) and penetrates through the third bearing seat (37) to be fixedly connected with the fan blade (40); the screen frame (39) is fixedly connected to the inner top of the collecting box (1) and is positioned outside the fan blade (40); the dryer (38) is fixedly connected to the top of the collecting box (1) and is positioned in the screen frame (39).

4. The multistage processing equipment for agricultural rice as claimed in claim 3, further comprising wheels (41) and brake plates (42); the wheel (41) is fixedly connected to the bottom of the collecting box (1), and the brake plate (42) is hinged to the wheel (41).

5. The multistage processing equipment for agricultural rice as claimed in claim 4, further comprising a support plate (43); the supporting plate (43) is hinged on the side part of the handle (23) far away from the fixing plate (24).

6. The multistage processing device for agricultural rice as claimed in claim 5, wherein the wheels (41) are universal wheels.

7. The multistage processing device for agricultural rice according to claim 6, wherein the handle (23) is engraved with anti-slip threads.