CN110237885A - A kind of agricultural machinery rice mill - Google Patents
A kind of agricultural machinery rice mill Download PDFInfo
- Publication number
- CN110237885A CN110237885A CN201910556778.3A CN201910556778A CN110237885A CN 110237885 A CN110237885 A CN 110237885A CN 201910556778 A CN201910556778 A CN 201910556778A CN 110237885 A CN110237885 A CN 110237885A
- Authority
- CN
- China
- Prior art keywords
- rice
- shaft part
- case
- husk
- column portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 190
- 235000009566 rice Nutrition 0.000 title claims abstract description 190
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 189
- 239000010903 husk Substances 0.000 claims abstract description 72
- 238000003801 milling Methods 0.000 claims abstract description 40
- 239000011148 porous material Substances 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 235000013339 cereals Nutrition 0.000 description 21
- 235000021329 brown rice Nutrition 0.000 description 18
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 238000010297 mechanical methods and process Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
- B02B3/04—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
- B02B7/02—Feeding or discharging devices
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
This application provides a kind of agricultural machinery rice mills, comprising: body, the right side of body have husk rice case, and the top of husk rice case is equipped with feed hopper；The top inside husk rice case is arranged in screen drum, screen drum, and the inside of husk rice case is divided into rice milling chamber sum aggregate chaff chamber by screen drum, the lower end of feed hopper is connected with rice milling chamber, screen drum is equipped with sieve pore, and the left end of screen drum has tapered portion, and the aperture of the left end of tapered portion is less than the aperture of the right end of tapered portion；The right side of husk rice case is arranged in seal cover board, seal cover board, and seal cover board can control the opening and closing of the right end of rice milling chamber；Motor, motor is arranged on body, and motor is located at the left side of husk rice case；Rice roller, the left end of rice roller are connected on the output shaft of motor, and the tank wall that the right end of rice roller passes through husk rice case protrudes into rice milling chamber；Discharge bucket, discharge bucket is inclined at the right side of husk rice case, and the left upper end of discharge bucket is located at the lower section of the right end of rice milling chamber.Agricultural machinery provided by the present application has good husk rice effect with rice mill.
Description
Technical field
The present invention relates to a kind of agricultural machinery rice mills, more particularly to a kind of agricultural machinery rice mill.
Background technique
Brown rice is the caryopsis that paddy only sloughs outer protection cortex rice husk, since brown rice mouthfeel of tasting is poor, and cooked
Time is longer, and people need to first pass through after husk rice carries out peeling pearling to brown rice to be eaten again, and traditional husk rice method is using stone
It grinds, is moved using ox driving stone grind turning and brown rice is removed the peel, low efficiency and crack rice more, and modern husk rice method has chemistry
Method and two kinds of Mechanical Method, although chemical method can remove brown rice peel layer without the system of grinding, its higher cost, deficiency in economic performance,
Therefore modern agriculture mostly uses Mechanical Method to carry out peeling pearling to brown rice, and mechanical equipment used is known as rice mill, currently on the market
Rice mill make brown rice pearling using the frictional force between the grain of rice and rice roller and the grain of rice and the grain of rice mostly, working efficiency is not high.
It is those skilled in the art's urgent problem in conclusion how to promote the working efficiency of rice mill.
Summary of the invention
The object of the present invention is to provide a kind of agricultural machinery rice mills, and it is not high to solve existing rice mill working efficiency
The problem of.
In order to solve the above technical problems, the invention provides the following technical scheme: a kind of agricultural machinery rice mill, comprising:
Body, the right side of the body have husk rice case, and the left side at the top of the husk rice case is equipped with feed hopper；Screen drum, the screen drum
Top inside the husk rice case is set, and the inside of the husk rice case is divided into rice milling chamber sum aggregate chaff chamber, institute by the screen drum
The lower end for stating feed hopper is connected with the rice milling chamber, and the screen drum is equipped with sieve pore, and the left end of the screen drum has tapered portion,
The aperture of the left end of the tapered portion is less than the aperture of the right end of the tapered portion；Seal cover board, the seal cover board setting exist
The right side of the husk rice case, the seal cover board can control the opening and closing of the right end of the rice milling chamber；Motor, the motor setting exist
On the body, and the motor is located at the left side of the husk rice case；Rice roller, the left end of the rice roller is connected to the motor
On output shaft, the tank wall that the right end of the rice roller passes through the husk rice case is protruded into the rice milling chamber；Discharge bucket, the discharge bucket
It is inclined at the right side of the husk rice case, and the left upper end of the discharge bucket is located at the lower section of the right end of the rice milling chamber.
Further, the axis includes the first shaft part, and the left end of first shaft part is connected to the output of the motor
On axis；Taper shaft part, the left end of the taper shaft part are connected on the right end of first shaft part, the left end of the taper shaft part
Diameter be less than the taper shaft part right end diameter, the taper shaft part is accommodated in the tapered portion；Second shaft part, institute
The left end for stating the second shaft part is connected on the right end of the taper shaft part；Wherein, the taper shaft part and second shaft part
Spiral rib is arranged on periphery.
Further, several convex blocks are additionally provided on the periphery of second shaft part.
Further, the screen drum also has the first column portion, and the left end in first column portion is connected to the tapered portion
Right end on, first column portion is set on second shaft part, and the two sides up and down in first column portion are symmetrically arranged with a pair
Mounting hole is separately installed with crushing block on a pair of of mounting hole, and first column portion is protruded into the inner end of the inlay of the crushing block
It is interior.
Further, the screen drum also has the second column portion, and the left end in second column portion is connected to first column
On the right end in portion, second column portion is set on second shaft part, if being arranged at intervals on the inner wall in second column portion
Dry pillar.
Further, the central axes of the pillar and exist perpendicular between the plane of the central axes in second column portion
Included angle B.
Further, this agricultural machinery rice mill further includes air draft mechanism, and the air draft mechanism includes: exhaust fan,
The exhaust fan is arranged on the body, and the exhaust fan is located at the left side of the husk rice case；Exhaust column, the exhaust column
One end be connected on the exhaust fan, the other end of the exhaust column is connected with the rice milling chamber；Filter plate, the filter plate are set
It sets in air inlet one end of the exhaust column；First blast pipe, first blast pipe is by the inside in second column portion and institute
State the external connection of husk rice case；Second blast pipe, second blast pipe is by the inside in first column portion and the husk rice case
External connection.
Further, the right lower quadrant of the husk rice case extends to the lower section of the discharge bucket, and the discharge bucket has sieve
Plate is equipped with vibrating motor on the sieve plate.
It can be seen from above-mentioned technical proposal the invention has the following advantages:
In the present invention, a pair of of crushing block is installed in the first column portion, the setting of crushing block can be promoted effectively in the first column portion
The pressure of extruding, so that having good husk rice effect at the first column portion；
Several pillars are arranged at intervals on the inner wall in the second column portion, in husk rice, the grain of rice mutually rubs with several pillars
It wipes, squeeze, so that having good husk rice effect at the second column portion；
When husk rice, brown rice is first milled in the first column portion for the first time in rice milling chamber domestic demand, then is carried out in the second column portion
It is secondary to mill, so that this rice mill has good milling efficiency.
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is partial structural diagram of the invention.
Fig. 3 be Fig. 2 in A-A to sectional view.
Fig. 4 is the structural schematic diagram of crushing block of the invention.
Fig. 5 is another partial structural diagram of the invention.
Description of symbols: body 1, husk rice case 11, feed hopper 111, collection chaff chamber 112, chaff discharging port 113, rice milling chamber 114,
Shock-absorbing leg 12, motor 2, rice roller 3, axis 31, the first shaft part 311, taper shaft part 312, the second shaft part 313, spiral rib 32,
Convex block 33, screen drum 4, tapered portion 41, the first column portion 42, mounting hole 421, the second column portion 43, crushing block 44, inlay 441, groove
4411, fixed part 442, pillar 45, core bar 451, rubber column sleeve 452, seal cover board 5, locking mechanism 51, hanger 511, clump weight
512, discharge bucket 6, sieve plate 61, vibrating motor 7, air draft mechanism 8, exhaust fan 81, exhaust column 82, the first blast pipe 83, filter plate 84,
Second blast pipe 85.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
Below with reference to Fig. 1 to Fig. 5, the invention will be further described, a kind of agricultural machinery rice mill as shown in Figure 1,
Including body 1, motor 2, rice roller 3, screen drum 4, seal cover board 5 and discharge bucket 6, the right side of body 1 has husk rice case 11, husk rice case
The left side at 11 top is equipped with feed hopper 111, and motor 2 is arranged on body 1, and motor 2 is located at the left side of husk rice case 11, screen drum
4 are arranged in the top inside husk rice case 11, and the inside of husk rice case 11 is divided into 114 sum aggregate chaff chamber 112 of rice milling chamber by screen drum 4, into
The lower end of hopper 111 is connected with rice milling chamber 114, and screen drum 4 is equipped with sieve pore, and the left end of rice roller 3 is connected to the output shaft of motor 2
On, the tank wall that the right end of rice roller 3 passes through husk rice case 11 protrudes into rice milling chamber 114, and the right side of husk rice case 11 is arranged in seal cover board 5
Side, seal cover board 5 can control the opening and closing of the right end of rice milling chamber 114 and open size, and discharge bucket 6 is inclined at husk rice case 11
Right side, and the left upper end of discharge bucket 6 is located at the lower section of the right end of rice milling chamber 114.
In the present embodiment, as shown in Figure 1, this agricultural machinery rice mill further includes air draft mechanism 8, air draft mechanism 8 includes
Exhaust fan 81, exhaust column 82, the first blast pipe 83, filter plate 84 and the second blast pipe 85, exhaust fan 81 are arranged on body 1, and
Exhaust fan 81 is located at the left side of husk rice case 11, and exhaust fan 81 is located at the lower section of motor 2, and one end of exhaust column 82 is connected to exhausting
On machine 81, the other end of exhaust column 82 is connected to the lower section of the left side wall of husk rice case 11, and is connected with rice milling chamber 114, filter plate
84 are arranged in the lower left quarter of collection chaff chamber 112, and filter plate 84 prevents rice bran from entering in exhaust fan 81, the first air inlet for stopping rice bran
The lower end of pipe 83 is connected on the left part in the second column portion 43, and the upper end of the first blast pipe 83 is pierced by the roof of husk rice case 11 upwards,
The external of the inside in the second column portion 43 and husk rice case 11 is connected to by the first blast pipe 83, and the lower end of the second blast pipe 85 is connected to the
On the left part in one column portion 42, the upper end of the second blast pipe 85 is pierced by the roof of husk rice case 11 upwards, and the second blast pipe 85 is by first
The inside in column portion 42 is connected to the external of husk rice case 11, in addition, being mounted on filter in the first blast pipe 83 and the second blast pipe 85
Net, for preventing the grain of rice in rice milling chamber 114 from jumping out from the first blast pipe 83 or the second blast pipe 85.
In the present embodiment, as shown in Figure 1, filter plate 84 is inclined at the lower left quarter of collection chaff chamber 112, so that rice bran can be along
Filter plate 84 tumbles downwards, effectively prevents rice bran and deposit on filter plate 84 to have an impact the exhausting effect of exhaust fan 81.
In the present embodiment, as shown in Figure 1, chaff discharging port 113 is provided in the one side wall of the right lower quadrant of husk rice case 11, in order to
The rice bran in collection chaff chamber 112 is cleared up after the completion of husk rice.
In the present embodiment, as shown in Figure 1, setting in the bottom of body 1, there are four shock-absorbing legs 12.
In the present embodiment, as shown in Figure 1 and Figure 2, the axis 31 of rice roller 3 has the first shaft part 311, taper shaft part 312 and the
The left end of two shaft parts 313, the first shaft part 311 is connected on the output shaft of motor 2, and the right end of the first shaft part 311 passes through husk rice case
11 left side wall extends into rice milling chamber 114, and the left end of taper shaft part 312 is connected on the right end of the first shaft part 311, tapered shaft
The diameter of the left end of section 312 is less than the diameter of the right end of taper shaft part 312, and taper shaft part 312 is arranged in tapered portion 41, and second
The left end of shaft part 313 is connected on the right end of taper shaft part 312, is arranged on the periphery of taper shaft part 312 and the second shaft part 313
Spiral rib 32, when motor 2 drives rice roller 3 to rotate, 32 energy boosting brown rice of spiral rib moves to the right in rice milling chamber 114
Dynamic, at the same time, spiral rib 32 can generate extruding to brown rice, and brown rice grind turning under the extruding of spiral rib 32 is made to take off chaff, this
Outside, several convex blocks 33 are additionally provided on the periphery of the second shaft part 313, when motor 2 drives rice roller 3 to rotate, convex block 33 also can be right
Brown rice generates friction, squeezes, and can effectively promote husk rice effect.
In the present embodiment, as shown in Figure 1 and Figure 2, screen drum 4 has tapered portion 41, the first column portion 42 and the second column portion 43, cone
The left end in shape portion 41 is connected on the left side wall of husk rice case 11, and the lower end of feed hopper 111 is connected in tapered portion 41, tapered portion 41
Left end aperture be less than tapered portion 41 right end aperture, brown rice can be along after falling into tapered portion 41 from feed hopper 111
The inner wall of tapered portion 41 flows to the right, and the left end in the first column portion 42 is connected on the right end of tapered portion 41, the second column portion 43
Left end is connected on the right end in the first column portion 42, and the right end in the second column portion 43 is connected on the right side wall of husk rice case 11, the second column
The right end in portion 43 is connected to the external of husk rice case 11, and the first column portion 42 and the second column portion 43 are set on the second shaft part 313, cone
Sieve pore is equipped in shape portion 41, the first column portion 42 and the second column portion 43.
In the present embodiment, as shown in Figure 1, Figure 2, Figure 3, Figure 4, the two sides up and down in the first column portion 42 are symmetrically arranged with a pair of of installation
Hole 421 is separately installed with crushing block 44 on a pair of of mounting hole 421, and crushing block 44 has inlay 441 and a pair of of fixed part 442,
A pair of of fixed part 442 is separately positioned on the two sides of inlay 441, and a pair of of fixed part 442 is fixed by screws in the first column portion 42
On, inlay 441 be arranged in mounting hole 421, the inner end of inlay 441 extends into the first column portion 42, inlay 441 it is interior
The inner wall rounding off at the edge of end face and the first column portion 42, the setting of crushing block 44 can be promoted effectively to be squeezed in the first column portion 42
Pressure so that having good husk rice effect at the first column portion 42, the inner face of inlay 441 is equipped with a plurality of staggered recessed
Slot 4411, in husk rice, groove 4411 and the mutual friction of brown rice phase are squeezed, and can effectively promote husk rice effect.
In the present embodiment, as shown in Figure 1, Figure 2, Figure 5, several pillars are arranged at intervals on the inner wall in the second column portion 43
45, in husk rice, the grain of rice and several 45 phase mutual friction of pillar, extruding, so that having good husk rice effect at the second column portion 43
Fruit, pillar 45 are made of core bar 451 and rubber column sleeve 452, and core bar 451 is fixed on the inner wall in the second column portion 43, rubber column sleeve
452 are set on core bar 451, and rubber column sleeve 452 is made of elastic rubber material, and the setting of rubber column sleeve 452 can effectively reduce
The grain of rice because pillar 45 squeezes generates it is broken, in addition, in several pillars 45, central axes of part pillar 45 and perpendicular to second
There are included angle Bs between the plane of the central axes in column portion 43, and there are the pillars 45 of included angle B and the pillar 45 of no included angle B to be staggered,
Husk rice effect can further be promoted.
In the present embodiment, as shown in Figure 1 and Figure 2, seal cover board 5 is arranged in the right side of husk rice case 11, seal cover board 5 it is upper
End is articulated on husk rice case 11, and seal cover board 5 is equipped with locking mechanism 51, and locking mechanism 51 includes hanger 511 and several are matched
Pouring weight 512, hanger 511 are fixed on the outside of seal cover board 5, and clump weight 512 can be hung in hanger 511, when in use, pass through
The quantity of clump weight 512 is adjusted to control the opening and closing of seal cover board 5 and open size.
In the present embodiment, as shown in Figure 1 and Figure 2, the right lower quadrant of husk rice case 11 extends to the lower section of discharge bucket 6, discharge bucket 6
The lower section of sieve plate 61 be collection chaff chamber 112, sieve plate 61 is obliquely installed, and vibrating motor 7,7 energy of vibrating motor are equipped on sieve plate 61
Enough driving sieve plates 61 vibrate, and then separate remaining rice bran with the grain of rice, then under the action of exhaust fan 81, remaining rice bran
It is inhaled into collection chaff chamber 112.
In the present embodiment, as shown in Figure 1, the course of work of this rice mill: first powering on, motor 2, exhaust fan 81 and vibration
Dynamic motor 7 is started to work, and motor 2 drives rice roller 3 to rotate in rice milling chamber 114, and then adjusting clump weight 512 makes seal cover board 5
It closes, brown rice is poured into feed hopper 111, after brown rice enters rice milling chamber 114 by feed hopper 111, the spiral rib on rice roller 3
The 32 promotion grain of rices move to the right, when the grain of rice is full of rice milling chamber 114, in the motive force and seal cover board 5 of spiral rib 32
Under the action of pressure, phase mutual friction, extruding, are milled into brown rice between the grain of rice and the grain of rice, the grain of rice and rice roller 3, the grain of rice and screen drum 4
Polished rice, after milling a little while, adjustment clump weight 512 makes the lower section of seal cover board 5 open an osculum, in rice milling chamber 114
The grain of rice can slowly be flowed out from osculum, and the grain of rice in rice milling chamber 114 flows supplement to the right, promotes brown rice in rice milling chamber 114
Need first be milled for the first time in the first column portion 42, then carry out in the second column portion 43 it is secondary mill so that this rice mill has
Good milling efficiency, at the same time, due to the constantly exhausting of exhaust fan 81, the air outside rice mill can be constantly from first
Blast pipe 83 and the second blast pipe 85 enter in rice milling chamber 114, carry out wind cooling temperature lowering to the grain of rice, leave rice milling chamber 114 in air-flow
When, the rice bran that will drive in rice milling chamber 114 enters in collection chaff chamber 112 from the sieve pore on screen drum 4, it is fallen into discharge bucket 6 to the grain of rice,
Under the action of vibrating motor 7, remaining rice bran is separated with the grain of rice in the grain of rice, remaining then under the action of exhaust fan 81
Rice bran is inhaled into collection chaff chamber 112, and the last grain of rice is collected in the exit of discharge bucket 6.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of agricultural machinery rice mill characterized by comprising
Body (1), the right side of the body (1) have husk rice case (11), the left side at the top of the husk rice case (11) be equipped with into
Hopper (111)；
Screen drum (4), the screen drum (4) the setting top internal in the husk rice case (11), the screen drum (4) is by the husk rice case
(11) inside is divided into rice milling chamber (114) sum aggregate chaff chamber (112), the lower end of the feed hopper (111) and the rice milling chamber
(114) it is connected, the screen drum (4) is equipped with sieve pore, and the left end of the screen drum (4) has tapered portion (41), the tapered portion
(41) aperture of left end is less than the aperture of the right end of the tapered portion (41)；
Seal cover board (5), on the right side of the husk rice case (11), the seal cover board (5) is controllable for seal cover board (5) setting
Make the opening and closing of the right end of the rice milling chamber (114)；
Motor (2), the motor (2) is arranged on the body (1), and the motor (2) is located at the husk rice case (11)
Left side；
Rice roller (3), the left end of the rice roller (3) are connected on the output shaft of the motor (2), and the right end of the rice roller (3) is worn
The tank wall for crossing the husk rice case (11) protrudes into the rice milling chamber (114)；
Discharge bucket (6), the discharge bucket (6) are inclined at the right side of the husk rice case (11), and a left side for the discharge bucket (6)
Upper end is located at the lower section of the right end of the rice milling chamber (114).
2. agricultural machinery rice mill according to claim 1, which is characterized in that the axis (31) includes
The left end of first shaft part (311), first shaft part (311) is connected on the output shaft of the motor (2)；
Taper shaft part (312), the left end of the taper shaft part (312) is connected on the right end of first shaft part (311), described
The diameter of the left end of taper shaft part (312) is less than the diameter of the right end of the taper shaft part (312), the taper shaft part (312)
It is accommodated in the tapered portion (41)；
Second shaft part (313), the left end of second shaft part (313) are connected on the right end of the taper shaft part (312)；
Wherein, spiral rib (32) are arranged on the periphery of the taper shaft part (312) and second shaft part (313).
3. agricultural machinery rice mill according to claim 2, which is characterized in that the periphery of second shaft part (313)
On be additionally provided with several convex blocks (33).
4. agricultural machinery rice mill according to claim 2, which is characterized in that the screen drum (4) also has the first column
The left end in portion (42), first column portion (42) is connected on the right end of the tapered portion (41), first column portion (42) set
It being located on second shaft part (313), the two sides up and down in first column portion (42) are symmetrically arranged with a pair of of mounting hole (421), and one
To being separately installed with crushing block (44) on mounting hole (421), the inner end of the inlay (441) of the crushing block (44) is protruded into described
In first column portion (42).
5. agricultural machinery rice mill according to claim 4, which is characterized in that the screen drum (4) also has the second column
Portion (43), the left end in second column portion (43) are connected on the right end in first column portion (42), second column portion (43)
It is set on second shaft part (313), several pillars (45) is arranged at intervals on the inner wall in second column portion (43).
6. agricultural machinery rice mill according to claim 5, which is characterized in that the central axes of the pillar (45) and hang down
Directly there are included angle Bs between the plane of the central axes in second column portion (43).
7. agricultural machinery rice mill according to claim 5, which is characterized in that this agricultural machinery further includes with rice mill
Air draft mechanism (8), the air draft mechanism (8) include:
Exhaust fan (81), the exhaust fan (81) is arranged on the body (1), and the exhaust fan (81) is located at the husk rice
The left side of case (11)；
One end of exhaust column (82), the exhaust column (82) is connected on the exhaust fan (81), the exhaust column (82) it is another
One end is connected with the rice milling chamber (114)；
Filter plate (84), the filter plate (84) are arranged in air inlet one end of the exhaust column (82)；
First blast pipe (83), first blast pipe (83) is by the inside in second column portion (43) and the husk rice case (11)
External connection；
Second blast pipe (85), second blast pipe (85) is by the inside in first column portion (42) and the husk rice case (11)
External connection.
8. agricultural machinery rice mill according to claim 7, which is characterized in that the right lower quadrant of the husk rice case (11) to
The lower section of the discharge bucket (6) extends, and the discharge bucket (6) has sieve plate (61), and vibration electricity is equipped on the sieve plate (61)
Machine (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910556778.3A CN110237885B (en) | 2019-06-25 | 2019-06-25 | Rice mill for agricultural machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910556778.3A CN110237885B (en) | 2019-06-25 | 2019-06-25 | Rice mill for agricultural machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110237885A true CN110237885A (en) | 2019-09-17 |
| CN110237885B CN110237885B (en) | 2021-03-30 |
Family
ID=67889314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910556778.3A Active CN110237885B (en) | 2019-06-25 | 2019-06-25 | Rice mill for agricultural machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110237885B (en) |
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| CN112675943A (en) * | 2021-01-13 | 2021-04-20 | 计香晴 | Horizontal rice mill with reverse conical grinding roller |
| CN112892641A (en) * | 2021-01-13 | 2021-06-04 | 杭州西澍信息技术有限公司 | Crops processing equipment that shells convenient to processing |
| CN113019505A (en) * | 2021-03-01 | 2021-06-25 | 安徽东亚机械有限公司 | Horizontal rice mill with reverse conical grinding roller |
| CN113477298A (en) * | 2021-07-21 | 2021-10-08 | 江西省于都县鲜可农产品有限公司 | Rice dust removal device and dust removal method thereof |
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| CN112675943A (en) * | 2021-01-13 | 2021-04-20 | 计香晴 | Horizontal rice mill with reverse conical grinding roller |
| CN112892641A (en) * | 2021-01-13 | 2021-06-04 | 杭州西澍信息技术有限公司 | Crops processing equipment that shells convenient to processing |
| CN112675943B (en) * | 2021-01-13 | 2022-08-12 | 湖南浩天米业有限公司 | Horizontal rice mill with reverse conical grinding roller |
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| CN113019505B (en) * | 2021-03-01 | 2023-07-04 | 安徽东亚机械有限公司 | Horizontal reverse conical sand roller rice mill |
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| CN114192209A (en) * | 2021-12-03 | 2022-03-18 | 王梅 | High-flux rice processing device and processing method thereof |
| CN114192209B (en) * | 2021-12-03 | 2022-12-23 | 福建浦之玉米业有限公司 | High-flux rice processing device and processing method thereof |
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