CN208574673U - A kind of agricultural rice mill of small cart-type - Google Patents

Abstract

The utility model discloses a kind of agricultural rice mills of small cart-type, including basic car body and the upper end is equipped with devices for husking rice, the devices for husking rice is by one group of vertical support frame, rice sector, feeding device and classification guiding device composition, the feeding device is by loading hopper, feeding cylinder, inverted L-shaped crop control plate, hollow cylindrical drying room, heating sheet, rotary electric machine one, shaft, stirring rod and L shape passage composition, the rice sector is by fixing bearing, roller one, circular ring shape stock guide, frequency modulation rotating electric machine, sand roller and transmission shaft composition, the classification guiding device is by roller two, belt wheel, connecting shaft, rotating electric machine, belt and arc-shaped guide notch composition.The utility model has the beneficial effects that of simple structure and strong practicability.

Description

A kind of agricultural rice mill of small cart-type

Technical field

The utility model relates to agricultural machinery equipment field, especially a kind of agricultural rice mill of small cart-type.

Background technique

Rice mill can often be used in agricultural production now, rice mill is a kind of to carry out peeling pearling to brown rice and set Standby, since it is metal manufacture, quality is overweight for traditional agricultural rice mill, to cause transfer inconvenient；In rice mill be added Brown rice humidity cross conference pearling removed the peel to it and impact；While carrying out husk rice, some grain of rices can be crushed, tradition The rice material produced of agricultural rice mill it is unified export, the preferable grain of rice mixing of the broken grain of rice and integrality that can make, in this way It will be greatly reduced the commercial value of rice material, therefore need a kind of agricultural rice mill of small cart-type now, this kind of rice mill is set as Cart type, facilitates the transfer of equipment, mitigates worker's burden, implements online Humidity Detection, drying to the brown rice being added, to being gone The rice material of skin pearling carries out classification export, improves the commercial value of rice material, is rotated simultaneously using sand roller and roller, pass through husk rice Efficiency.

Utility model content

Purpose of the utility model is to solve the above problems, devise a kind of agricultural rice mill of small cart-type.

Realize that above-mentioned purpose the technical solution of the utility model is a kind of agricultural rice mill of small cart-type, including basis Car body, the basis car body is under the pushing hands being equipped with by elongated support baseboard, elongated support baseboard rear end and elongated support baseboard The movable pulley composition that end four corners are equipped with, the elongated support baseboard upper end are equipped with devices for husking rice, and the devices for husking rice is by institute State elongated support baseboard upper end and along its length one be equipped with group vertical support frame separated by a distance, in vertical support frame Hold and correspond to each other the rice sector being equipped between position, the feeding device that rice sector upper side side is equipped with and the vertical branch In the middle part of support and the classification guiding device composition being equipped between position is corresponded to each other, the feeding device is described vertical by being set to Loading hopper, the feeding cylinder of loading hopper lower end connection by support frame upper outer, one end are set to the inverted L-shaped control in feeding cylinder The radians such as flitch, the hollow cylindrical drying room of feeding cylinder lower end connection, hollow cylindrical drying room inner side end are uniformly provided with Several heating sheets, be equipped in the middle part of hollow cylindrical drying room lower end rotary electric machine one, be set to hollow circuit cylinder along the vertical direction The L shape guide of shaft, the stirring rod being placed in shaft and the connection of hollow cylindrical drying room lower end in the middle part of shape drying room inner cavity Pipe composition, the rice sector are the fixing bearing being respectively equipped with by the vertical support frame upper end and reciprocal correspondence position, one Hold the circle of the fixing bearing connection of the roller one, one end and the other side that connect with the fixing bearing close to the feeding device position Annular stock guide, the vertical support frame correspond to frequency modulation rotating electric machine, the roller one that the circular ring shape guide Board position other side is equipped with The transmission shaft composition being equipped between the sand roller and frequency modulation rotating electric machine and sand roller being arranged in the middle part of inner cavity and along its length, it is described Classification guiding device is the roller two being movably equipped between in the middle part of position to be corresponded to each other by the vertical support frame, positioned at side The connection being equipped between driven pulley, driven pulley and the roller two that vertical fixed frame outside and two position of respective rollers are equipped with Axis, the elongated support baseboard upper end and the rotating electric machine being equipped with along driven pulley vertical direction are placed on rotating electric machine rotary shaft On driving pulley, the belt that is placed on driving pulley and driven pulley and roller two is equidistant along its length is uniformly provided with Several arc-shaped guide notches compositions, the circular ring shape stock guide lower ending opening and the vertical branch is run through by discharge pipe Support puts in two inner cavity of roller, and discharge pipe side outer end is equipped with air blower and the air blower outlet side puts in institute Discharge pipe inner cavity is stated, the discharge pipe corresponds to the blower position other side and is provided with chaff skin collection port, the elongated branch It supports bottom plate upper end and is equipped with control device and operation panel.

The shaft lower end is stretched out through the hollow cylindrical drying room bottom face and is rotated with the rotary electric machine one End connects, and warm and humid sensor can be equipped on the stirring boom end, the inverted L-shaped crop control plate is by transverse plate and transverse plate one end The vertical plate composition being fixedly connected, the vertical plate is located in the feeding cylinder, transverse plate on-fixed end run through described in into The activity of barrel side is stretched out, and the transverse plate length is greater than the feeding cylinder aperture.

Several arc discharge ports are uniformly provided in the middle part of hollow cylindrical drying room lower end surface, in the arc discharge port Side is respectively equipped with arc filtering mesh screen, and the L shape passage is made of vertical pipe and transverse pipe, the transverse pipe with it is described Support post is equipped between elongated support baseboard.

Vertical pipe outer end side is equipped with hair dryer and the hair dryer outlet side puts in the vertical tube cavity, described Vertical pipe corresponds to the certain altitude position other side below hair dryer and is provided with impurity removal port, the vertical tube cavity and is located at the blowing Inclination mesh screen is equipped with below machine, the inclination mesh screen, which has a down dip, holds the corresponding impurity removal port position setting, sets on the inclination mesh screen There is vibrating motor, the inclination mesh screen aperture is less than arc filter screen mesh size.

Material guide device is equipped in the transverse pipe, the material guide device is by the middle part of the lateral tube cavity and along its length The rotary electric machine two that the outer middle side part of screw rod and the transverse pipe feed end of direction setting is equipped with forms, and described screw rod one end is run through The transverse pipe stretching is connect with two round end of rotary electric machine, outside the screw rod and the transmission shaft and respectively along its length Degree direction is cased with screw thread layer, and the rotation of the screw thread layer can drive the export of rice material, and the transverse pipe runs through the vertical support Frame puts in one inner cavity of roller.

Its corresponding fixing end other side of the roller one can just extend into the circular ring shape stock guide, and the roller one is inserted Enter end outside and circular ring shape stock guide feed end inside to correspond to each other position and have circular ring shape slot rolling, the circular ring shape Equal radians are uniformly provided with several balls in slot rolling.

The driven pulley is close to the roller one charging end position setting, the one end of the connecting shaft and the driven pulley The round end connection other end is connect through the vertical support frame with the two outer end central part of roller, and the connecting shaft is through end Equipped with driving gear, the one outboard end circumferencial direction of roller and corresponding driving gear position be uniformly provided with it is several can be with the drive The mutually matched tooth socket of moving gear, driving gear setting position do not conflict between each other with the roller two.

The arc-shaped guide notch inner end and it is successively arranged what aperture was gradually increased along the two guide direction of roller It is classified mesh screen, the arc-shaped guide notch inner end positioned at rearmost end is not provided with mesh screen.

The operation panel and control device external power supply device, the operation panel are equipped with warm and humid display screen, power supply Button and several operation keys, the operation panel signal output end are electrically connected with the control device signal input part.

PLC system is equipped in the control device and control respectively the heating sheet, rotary electric machine one, rotary electric machine two, The control module of frequency modulation rotating electric machine, rotating electric machine, hair dryer, air blower, vibrating motor, warm and humid sensor signal output end with Warm and humid display screen signal input terminal is electrically connected.

The agricultural rice mill of small cart-type made using the technical solution of the utility model, this kind of rice mill are set as cart Formula facilitates the transfer of equipment, mitigates worker's burden, implements online Humidity Detection, drying to the brown rice being added, grinds removing the peel White rice material carries out classification export, improves the commercial value of rice material, is rotated simultaneously using sand roller and roller, pass through the effect of husk rice Rate.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the agricultural rice mill of small cart-type described in the utility model；

Fig. 2 is feeding device partial structural diagram described in the utility model；

Fig. 3 is hair dryer positional structure schematic diagram described in the utility model；

Fig. 4 is classification guiding device partial structural diagram described in the utility model；

Fig. 5 is blower position structural schematic diagram described in the utility model；

Fig. 6 is ball floor map described in the utility model；

In figure, 1, basic car body；2, elongated support baseboard；3, pushing hands；4, movable pulley；5, devices for husking rice；6, vertical support Frame；7, rice sector；8, feeding device；9, it is classified guiding device；10, loading hopper；11, feeding cylinder；12, inverted L-shaped crop control plate； 13, hollow cylindrical drying room；14, heating sheet；15, rotary electric machine one；16, shaft；17, stirring rod；18, L shape passage； 19, fixing bearing；20, roller one；21, circular ring shape stock guide；22, frequency modulation rotating electric machine；23, sand roller；24, transmission shaft；25, it rolls Cylinder two；26, driven pulley；27, connecting shaft；28, rotating electric machine；29, driving pulley；30, belt；31, arc-shaped guide notch； 32, discharge pipe；33, air blower；34, chaff skin collection port；35, control device；36, operation panel；37, vertical pipe；38, laterally Pipe；39, hair dryer；40, impurity removal port；41, mesh screen is tilted；42, material guide device；43, screw rod；44, rotary electric machine two；45, annulus Shape slot rolling；46, ball；47, gear is driven；48, tooth socket.

Specific embodiment

The utility model is specifically described with reference to the accompanying drawing, as shown in figures 1 to 6, a kind of agricultural stone roller of small cart-type Rice machine, including basic car body 1, the basis car body 1 is pushed away by what elongated support baseboard 2,2 rear end of elongated support baseboard were equipped with The movable pulley 4 that hand 3 and 2 lower end four corners of elongated support baseboard are equipped with forms, and elongated 2 upper end of support baseboard is filled equipped with husk rice Set 5, the devices for husking rice 5 is by elongated 2 upper end of support baseboard and one be equipped with separated by a distance along its length It organizes vertical support frame 6,6 upper end of vertical support frame and corresponds to each other the rice sector 7 being equipped between position, 7 top of rice sector The classification guiding device 9 being equipped between the feeding device 8 being equipped with by side and 6 middle part of the vertical support frame and reciprocal correspondence position Composition, the feeding device 8 are by being set to loading hopper 10 by 6 upper outer of vertical support frame, under loading hopper 10 The feeding cylinder 11 of connection, one end is held to be set to the hollow circuit cylinder of the inverted L-shaped crop control plate 12 in feeding cylinder 11, the connection of 11 lower end of feeding cylinder Several heating sheets 14, the hollow cylindrical that the radians such as shape drying room 13,13 inner side end of hollow cylindrical drying room are uniformly provided with The rotary electric machine 1 that is equipped in the middle part of 13 lower end of drying room is set in the middle part of 13 inner cavity of hollow cylindrical drying room along the vertical direction The L shape passage 18 of shaft 16, the stirring rod 17 being placed in shaft 16 and the connection of 13 lower end of hollow cylindrical drying room forms, institute Stating rice sector 7 is the fixing bearing 19 being respectively equipped with by 6 upper end of vertical support frame and reciprocal correspondence position, one end and leans on What roller 1, one end and the fixing bearing of the other side 19 that the fixing bearing 19 of nearly 8 position of feeding device connects connected The frequency modulation rotating electric machine that the corresponding 21 position other side of circular ring shape stock guide of circular ring shape stock guide 21, the vertical support frame 6 is equipped with 22, it is equipped between one 20 inner cavity of roller middle part and the sand roller 23 and frequency modulation rotating electric machine 22 and sand roller 23 that are arranged along its length Transmission shaft 24 form, the classification guiding device 9 be by the vertical support frame 6 correspond to each other position middle part between activity set It is driven pulley 26 that some rollers 2 25, the outside of vertical support frame 6 positioned at side and 2 25 position of respective rollers are equipped with, driven The connecting shaft 27 that is equipped between belt wheel 26 and roller 2 25, elongated 2 upper end of support baseboard and along the vertical side of driven pulley 26 To the rotating electric machine 28 being equipped with, the driving pulley 29 being placed in 28 rotary shaft of rotating electric machine, it is placed on driving pulley 29 and driven belt The equidistant several arc-shaped guide notches 31 being uniformly provided with form along its length for belt 30 and roller 2 25 on wheel 26, 21 lower ending opening of circular ring shape stock guide and the roller 2 25 is put in through the vertical support frame 6 by discharge pipe 32 Inner cavity, the 32 side outer end of discharge pipe is equipped with air blower 33 and 33 outlet side of the air blower puts in the discharge pipe 32 inner cavities, the corresponding 33 position other side of air blower of the discharge pipe 32 are provided with chaff skin collection port 34, the elongated support 2 upper end of bottom plate is equipped with control device 35 and operation panel 36；The hollow cylindrical drying room 13 is run through in 16 lower end of shaft Bottom face is stretched out and is connect with one 15 round end of rotary electric machine, and warm and humid sensor can be equipped on 17 end of stirring rod, The inverted L-shaped crop control plate 12 is made of the vertical plate that transverse plate and transverse plate one end are fixedly connected, and the vertical plate is located at institute It states in feeding cylinder 11, transverse plate on-fixed end is stretched out through the 11 side activity of feeding cylinder, and the transverse plate length Greater than 11 aperture of feeding cylinder；Several arc discharge ports are uniformly provided in the middle part of 13 lower end surface of hollow cylindrical drying room, The arc is held inside the discharge opening is respectively equipped with arc filtering mesh screen, and the L shape passage 18 is by vertical pipe 37 and transverse pipe 38 compositions, are equipped with support post between the transverse pipe 38 and the elongated support baseboard 2；The 37 outer end side of vertical pipe Equipped with hair dryer 39 and 39 outlet side of the hair dryer puts in 37 inner cavity of vertical pipe, the corresponding hair dryer 39 of the vertical pipe 37 The lower section certain altitude position other side is provided with impurity removal port 40, and 37 inner cavity of vertical pipe and being located at below the hair dryer 39 is equipped with Mesh screen 41 is tilted, the inclination mesh screen 41, which has a down dip, holds corresponding 40 position of the impurity removal port setting, and the inclination mesh screen 41 is equipped with Vibrating motor；Material guide device 42 is equipped in the transverse pipe 38, the material guide device 42 is by the middle part of 38 inner cavity of transverse pipe And the rotary electric machine 2 44 that the outer middle side part of screw rod 43 and 38 feed end of the transverse pipe being arranged along its length is equipped with forms, Described 43 one end of screw rod is connect through the transverse pipe 38 stretching with 2 44 round end of rotary electric machine, the screw rod 43 and institute It states 24 outside of transmission shaft and is cased with screw thread layer along its length respectively, the rotation of the screw thread layer can drive the export of rice material, The transverse pipe 38 puts in one 20 inner cavity of roller through the vertical support frame 6；Its corresponding fixing end of the roller 1 The other side can just extend into the circular ring shape stock guide 21, one 20 insertion end of the roller outside and the circular ring shape stock guide Position is corresponded to each other on the inside of 21 feed ends and has circular ring shape slot rolling 45, waits radians to be uniformly provided in the circular ring shape slot rolling 45 Several balls 46；The driven pulley 26 is close to the roller 1 charging end position setting, described 27 one end of connecting shaft and institute 26 round end of the driven pulley connection other end is stated to connect through the vertical support frame 6 with the 2 25 outer end central part of roller, The connecting shaft 27 is equipped with driving gear 47, the one 20 outboard end circumferencial direction of roller and corresponding driving gear 47 through end Set uniformly be provided with it is several can be arranged with the mutually matched tooth socket 48 of the driving gear 47, the driving gear 47 position with it is described Roller 2 25 does not conflict between each other；Arc-shaped 31 inner end of guide notch and along the 2 25 guide direction of roller successively Equipped with the classification mesh screen that aperture is gradually increased, arc-shaped 31 inner end of guide notch positioned at rearmost end is not provided with mesh screen, described It tilts 41 aperture of mesh screen and is less than the arc filter screen mesh size；The operation panel 36 and 35 external power supply of control device dress It sets, the operation panel 36 is equipped with warm and humid display screen, power knob and several operation keys, and 36 signal of operation panel is defeated Outlet is electrically connected with 35 signal input part of control device；PLC system is equipped in the control device 35 and respectively described in control Heating sheet 14, rotary electric machine 1, rotary electric machine 2 44, frequency modulation rotating electric machine 22, rotating electric machine 28, hair dryer 39, air blower 33, the control module of vibrating motor, the warm and humid sensor signal output end are electrically connected with the warm and humid display screen signal input terminal.

The characteristics of the utility model is a kind of agricultural rice mill of small cart-type, including basic car body, basic car body be by The movable pulley group that the pushing hands and elongated support baseboard lower end four corners that elongated support baseboard, elongated support baseboard rear end are equipped with are equipped with Devices for husking rice is equipped at, elongated support baseboard upper end, and devices for husking rice is by elongated support baseboard upper end and phase along its length The rice mill being equipped between one group of vertical support frame, vertical support frame upper end and the reciprocal correspondence position being equipped at a certain distance In the middle part of the feeding device and vertical support frame being equipped with by structure, rice sector upper side and correspond to each other the classification being equipped between position Guiding device composition, feeding device are by the loading hopper by vertical support frame upper outer, the connection of loading hopper lower end Feeding cylinder, one end be set to the hollow cylindrical drying room, hollow of inverted L-shaped crop control plate in feeding cylinder, the connection of feeding cylinder lower end It is equipped in the middle part of several heating sheets that the radians such as cylindrical drying room inner side end are uniformly provided with, hollow cylindrical drying room lower end Rotary electric machine one, the shaft being set in the middle part of hollow cylindrical drying room inner cavity along the vertical direction, the stirring rod that is placed in shaft and The L shape passage composition of hollow cylindrical drying room lower end connection, rice sector is by vertical support frame upper end and reciprocal correspondence Roller one that fixing bearing that position is respectively equipped with, one end connects with the fixing bearing close to feeding device position, one end with separately The circular ring shape stock guide of the fixing bearing connection of side, vertical support frame correspond to the tune that the circular ring shape guide Board position other side is equipped with It is equipped between the sand roller and frequency modulation rotating electric machine and sand roller being arranged in the middle part of frequency rotating electric machine, one inner cavity of roller and along its length Transmission shaft composition, classification guiding device be corresponded to each other by vertical support frame the roller two being movably equipped between in the middle part of position, It is set on the outside of the vertical fixed frame of side and between two position of the respective rollers driven pulley, driven pulley and the roller two that are equipped with Some connecting shafts, elongated support baseboard upper end and the rotating electric machine being equipped with along driven pulley vertical direction are placed on rotating electric machine rotation Driving pulley in shaft, the belt being placed on driving pulley and driven pulley and roller two along its length it is equidistant uniformly Several arc-shaped guide notches compositions being provided with, circular ring shape stock guide lower ending opening and run through vertical support frame by discharge pipe Two inner cavity of roller is put in, discharge pipe side outer end is equipped with air blower and air blower outlet side puts in discharge pipe inner cavity, discharges Pipeline corresponds to the blower position other side and is provided with chaff skin collection port, and elongated support baseboard upper end is equipped with control device and operating surface Plate, this kind of rice mill are set as cart type, facilitate the transfer of equipment, mitigate worker's burden, implement to the brown rice being added online wet Degree detection, drying carry out classification export to the rice material of removed the peel pearling, the commercial value of rice material are improved, using sand roller and roller It rotates simultaneously, passes through the efficiency of husk rice.

In the present invention, the movable pulley that elongated support baseboard lower end is equipped with facilitates the transfer of equipment, and the upper end is set There is devices for husking rice, brown rice is imported in hollow cylindrical drying room by loading hopper, feeding cylinder, detects institute by warm and humid sensor The humidity for importing brown rice, when humidity is excessively high, the temperature that control device control heating sheet is heated, but heated should not mistake It is high.Rotary electric machine one drives stirring rod to be stirred drying export by shaft, and brown rice is exported from arc discharge port, the arc being equipped with Shape filters mesh screen and carries out first time filtering.Hair dryer carries out the removal of miscellaneous bits in brown rice by air blast and impurity removal port, and what is be equipped with inclines Inclined wire, which sieves, carries out second of filtering, while being cleared up by removing to live together.The brown rice of filter screen imports in L shape passage, rotation The running of motor two can drive screw rod to rotate, and the screw thread layer being placed on screw rod places rice material and imports roller one.Frequency modulation electric rotating The running of machine can drive sand roller rotation by transmission shaft, to carry out the peeling of brown rice, the screw thread layer being placed on transmission shaft is auxiliary Rice material is helped to export from circular ring shape stock guide lower port, derived rice material is imported in roller two by discharge pipe.The air blast being equipped with Machine and chaff skin collection port are used for the removal of chaff skin.Rotating electric machine running can by driving pulley, driven pulley, belt and connecting shaft To drive roller two to rotate, arc-shaped guide notch inner end is respectively equipped with the different classification mesh screen progress classified filtering in aperture and leads Out.Being placed on driving gear of the connecting shaft through end can cooperate to realize drive rolling by the tooth socket being equipped with roller one Cylinder one is rotated, and husk rice efficiency is passed through.

Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art Personnel embody the principles of the present invention to some variations that some of them part may be made, and belong to the utility model Protection scope within.

Claims (10)

1. a kind of agricultural rice mill of small cart-type, including basic car body (1), which is characterized in that it is described basis car body (1) be by The pushing hands (3) and elongated support baseboard (2) lower end four corners that elongated support baseboard (2), elongated support baseboard (2) rear end are equipped with are set By movable pulley (4) form, elongated support baseboard (2) upper end be equipped with devices for husking rice (5), the devices for husking rice (5) be by It is elongated support baseboard (2) upper end and along its length one be equipped with group vertical support frame (6) separated by a distance, vertical Support frame (6) upper end and correspond to each other the rice sector (7) being equipped between position, be equipped with by rice sector (7) upper side into Classification guiding device (9) composition being equipped in the middle part of material device (8) and the vertical support frame (6) and between reciprocal correspondence position, The feeding device (8) is loading hopper (10), the loading hopper (10) by being set to by the vertical support frame (6) upper outer Lower end connection feeding cylinder (11), one end be set to feeding cylinder (11) in inverted L-shaped crop control plate (12), feeding cylinder (11) lower end connection Hollow cylindrical drying room (13), several heating sheets for being uniformly provided with of the radians such as hollow cylindrical drying room (13) inner side end (14), the rotary electric machine one (15) that is equipped in the middle part of hollow cylindrical drying room (13) lower end is set to hollow circuit cylinder along the vertical direction Shaft (16) in the middle part of shape drying room (13) inner cavity, the stirring rod (17) and hollow cylindrical drying room being placed on shaft (16) (13) L shape passage (18) composition of lower end connection, the rice sector (7) is by the vertical support frame (6) upper end and phase Fixing bearing (19), one end and the fixing bearing (19) close to the feeding device (8) position that mutual corresponding position is respectively equipped with The roller one (20) of connection, the circular ring shape stock guide (21) of one end and the fixing bearing of the other side (19) connection, the vertical branch In frequency modulation rotating electric machine (22) that corresponding circular ring shape stock guide (21) the position other side of support (6) is equipped with, roller one (20) inner cavity The transmission shaft being equipped between portion and the sand roller being arranged along its length (23) and frequency modulation rotating electric machine (22) and sand roller (23) (24) it forms, the classification guiding device (9) is to be corresponded to each other between in the middle part of position to be movably equipped with by the vertical support frame (6) Roller two (25), on the outside of the vertical support frame (6) of side and the driven pulley that is equipped with of respective rollers two (25) position (26), connecting shaft (27), elongated support baseboard (2) upper end and the edge being equipped between driven pulley (26) and roller two (25) Rotating electric machine (28) that driven pulley (26) vertical direction is equipped with, the driving pulley being placed in rotating electric machine (28) rotary shaft (29), the belt (30) and roller two (25) being placed on driving pulley (29) and driven pulley (26) are equidistant along its length Several arc-shaped guide notches (31) compositions being uniformly provided with, circular ring shape stock guide (21) lower ending opening and pass through discharge nozzle Road (32) puts in roller two (25) inner cavity through the vertical support frame (6), and discharge pipe (32) the side outer end is set There is air blower (33) and the air blower (33) outlet side puts in the discharge pipe (32) inner cavity, the discharge pipe (32) is right The air blower (33) position other side is answered to be provided with chaff skin collection port (34), elongated support baseboard (2) upper end is equipped with control Device (35) and operation panel (36).

2. the agricultural rice mill of a kind of small cart-type according to claim 1, which is characterized in that shaft (16) lower end It stretches out through hollow cylindrical drying room (13) bottom face and is connect with rotary electric machine one (15) round end, it is described to stir Warm and humid sensor can be equipped with by mixing on bar (17) end, the inverted L-shaped crop control plate (12) is fixed by transverse plate and transverse plate one end The vertical plate of connection forms, and the vertical plate is located in the feeding cylinder (11), transverse plate on-fixed end run through described in into Barrel (11) side activity is stretched out, and the transverse plate length is greater than the feeding cylinder (11) aperture.

3. the agricultural rice mill of a kind of small cart-type according to claim 1, which is characterized in that the hollow cylindrical dries Several arc discharge ports are uniformly provided in the middle part of dry chamber (13) lower end surface, the arc is held inside the discharge opening is respectively equipped with arc filtering Mesh screen, the L shape passage (18) are made of vertical pipe (37) and transverse pipe (38), the transverse pipe (38) with it is described elongated Support post is equipped between support baseboard (2).

4. the agricultural rice mill of a kind of small cart-type according to claim 3, which is characterized in that the vertical pipe (37) is outside End side is equipped with hair dryer (39) and the hair dryer (39) outlet side and puts in the vertical pipe (37) inner cavity, the vertical pipe (37) the certain altitude position other side is provided with impurity removal port (40) below corresponding hair dryer (39), vertical pipe (37) inner cavity and position Inclination mesh screen (41) is equipped with below the hair dryer (39), the inclination mesh screen (41), which has a down dip, holds the corresponding impurity removal port (40) Position setting, the inclination mesh screen (41) are equipped with vibrating motor, and the inclination mesh screen (41) aperture is less than arc and filters mesh screen Aperture.

5. the agricultural rice mill of a kind of small cart-type according to claim 3, which is characterized in that in the transverse pipe (38) Equipped with material guide device (42), the material guide device (42) is to be arranged by the transverse pipe (38) inner cavity middle part and along its length Screw rod (43) and rotary electric machine two (44) composition that is equipped with of the outer middle side part of the transverse pipe (38) feed end, the screw rod (43) One end is stretched out through the transverse pipe (38) to be connect with rotary electric machine two (44) round end, the screw rod (43) and the biography Moving axis (24) is external and is cased with screw thread layer along its length respectively, and the rotation of the screw thread layer can drive the export of rice material, institute It states transverse pipe (38) and puts in roller one (20) inner cavity through the vertical support frame (6).

6. the agricultural rice mill of a kind of small cart-type according to claim 1, which is characterized in that the roller one (20) is right Answer its fixing end other side that can just extend into the circular ring shape stock guide (21), roller one (20) the insertion end outside and institute It states reciprocal correspondence position on the inside of circular ring shape stock guide (21) feed end to have circular ring shape slot rolling (45), the circular ring shape slot rolling (45) equal radians are uniformly provided with several balls (46) in.

7. the agricultural rice mill of a kind of small cart-type according to claim 1, which is characterized in that the driven pulley (26) Close to the roller one (20) charging end position setting, described connecting shaft (27) one end and the driven pulley (26) round end connect It connects the other end to connect through the vertical support frame (6) with roller two (25) outer end central part, the connecting shaft (27) is passed through End is worn uniformly to open equipped with driving gear (47), roller one (20) the outboard end circumferencial direction and corresponding driving gear (47) position Have it is several can be with the mutually matched tooth socket of the driving gear (47) (48), the driving gear (47) setting position and the rolling Two (25) of cylinder do not conflict between each other.

8. the agricultural rice mill of a kind of small cart-type according to claim 1, which is characterized in that the arc-shaped deflector chute Mouthful (31) inner end and it is successively arranged the classification mesh screen that aperture is gradually increased along roller two (25) the guide direction, is located at last Arc-shaped guide notch (31) inner end at end is not provided with mesh screen.

9. the agricultural rice mill of a kind of small cart-type according to claim 1, which is characterized in that the operation panel (36) And control device (35) external power supply device, the operation panel (36) are equipped with warm and humid display screen, power knob and several behaviour Make key, operation panel (36) signal output end is electrically connected with the control device (35) signal input part.

10. the agricultural rice mill of a kind of small cart-type according to claim 1, which is characterized in that the control device (35) it is equipped with PLC system in and controls the heating sheet (14), rotary electric machine one (15), rotary electric machine two (44), frequency modulation respectively The control module of rotating electric machine (22), rotating electric machine (28), hair dryer (39), air blower (33), vibrating motor, warm and humid sensor Signal output end is electrically connected with warm and humid display screen signal input terminal.