CN107297332A - A kind of drum-type sieves rice device - Google Patents
A kind of drum-type sieves rice device Download PDFInfo
- Publication number
- CN107297332A CN107297332A CN201710715775.0A CN201710715775A CN107297332A CN 107297332 A CN107297332 A CN 107297332A CN 201710715775 A CN201710715775 A CN 201710715775A CN 107297332 A CN107297332 A CN 107297332A
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- CN
- China
- Prior art keywords
- rice
- support base
- sieve
- axle
- fixed
- 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 120
- 235000009566 rice Nutrition 0.000 title claims abstract description 120
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 119
- 241001314948 Bursaria incana Species 0.000 claims abstract description 31
- 244000309464 bull Species 0.000 claims abstract description 31
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 239000004744 fabric Substances 0.000 claims abstract description 11
- 235000020985 whole grains Nutrition 0.000 claims abstract description 10
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 8
- 239000002689 soil Substances 0.000 claims abstract description 7
- 235000013339 cereals Nutrition 0.000 claims description 9
- 238000005336 cracking Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009827 uniform distribution Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 238000012216 screening Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Landscapes
- Adjustment And Processing Of Grains (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
Rice device is sieved the present invention relates to one kind, especially a kind of drum-type sieve rice device.Including motor, decelerator, reducer output shaft, shaft coupling, clutch shaft bearing, first bull stick, first axle, roller, capping, second bull stick, second axle, second support base, sieve, receive native box, first support base, support case, block cover, funnel, second bearing, the left end of the first axle is connected with shaft coupling, right-hand member is connected with roller, the right-hand member of the roller and the second axle are connected, first bull stick is connected with first axle by key, second bull stick is connected with the second axle by key, the sieve is fixed by screws on the native box of receipts, the soil box of receiving is placed on ground.Beneficial effect：The light weight sundries in rice can fully be blown out using fan and macropore screen cloth, screen out the whole grain of rice using centrifugal force to drive sieve to crack rice using the elastic force of spring and open with ped screening, alleviate labor intensity, improve sieve rice efficiency.
Description
Technical field
Rice device is sieved the present invention relates to one kind, especially a kind of drum-type sieve rice device.
Background technology
Paddy, which is ground into meter Yi Hou, needs drying, because rice is outdoor drying, along with the growth plumpness of grain itself
And the influence of rice mill, in rice often comprising the whole grain of rice, crack rice, ped and light weight sundries, if without sieve
Point, it will largely effect on grain of rice mouthfeel and unhygienic, influence selling price.Traditional sieve rice mode is by manually holding sieve
Son sieves rice, it is necessary to expend a large amount of manpowers, screening efficiency is low and screening quality is not high, it is therefore desirable to which one kind sieve rice device comes
Screen out the impurity in rice and separate whole rice and broken rice sieve.
The content of the invention
Present invention seek to address that above mentioned problem sieves rice device there is provided a kind of drum-type, it can screen out impurity in rice simultaneously
Whole rice and broken rice sieve are separated, screening efficiency is high, save labour, the technical scheme that it is used is as follows：
A kind of drum-type sieves rice device, including motor, decelerator, reducer output shaft, shaft coupling, clutch shaft bearing, first
Bull stick, first axle, roller, capping, the second bull stick, the second axle, the second support base, sieve, the native box of receipts, the first support base, support
Case, block cover, funnel, second bearing, the output shaft of the motor are connected with decelerator, the reducer output shaft of the decelerator with
Shaft coupling is connected, and the left end of the first axle is connected with shaft coupling, and right-hand member is connected with roller, the right-hand member of the roller and the second axle
It is connected, described to cover on roller, the inner ring of the clutch shaft bearing is enclosed in first axle, and outer ring is stuck on the first support base,
First bull stick is connected with first axle by key, and second bull stick is connected with the second axle by key, the second bearing
Inner ring is enclosed on the second axle, and outer ring is stuck on the second support base, and the sieve is fixed by screws on the native box of receipts, described to receive soil
Box is placed on ground, and first support base is fixed by screws on ground, and the screw that passes on left for receiving native box is fixed
On the first support base, right side is fixed by screws on the second support base, and second support base is fixed by screws in ground
On face, the block cover is fixed by screws on the second support base and the first support base, the length and width difference of the block cover
More than the length and width of roller, the motor and decelerator are fixed on the top of support case, and the lower end of the support case is fixed
On the ground, the structure of first bull stick and the second bull stick is identical, the structure phase of second support base and the first support base
Together, the clutch shaft bearing is identical with the structure of second bearing.
It is preferred that, first bull stick includes turning collar, rotating bar, and the turning collar is connected with first axle by key, institute
Rotating bar is stated to be connected with turning collar.
It is preferred that, the roller includes shrouding, cylinder body, rice-entering port, and the cylinder body is in ellipsoid, the shrouding
It is connected in the middle part of the side of cylinder body, the cylinder body and is provided with rice-entering port, hole of cracking rice is provided with the cylinder body, it is broken
Metre hole is sized to be slightly smaller than the size of the whole grain of rice.
It is preferred that, the capping includes plug, cover plate, caping, and lower end and the cover plate upper end of the caping are connected, the lid
The lower end of plate and the upper end of plug are connected, and in the plug insertion rice-entering port, the lower surface of the cover plate and the outer wall of roller are pasted
Close.
It is preferred that, the sieve includes fixed plate, spring, sieve body, shifting block, the length and width of the sieve body
The respectively greater than length and width of block cover, the length and width of the native box of the receipts is respectively greater than the length and width of sieve body,
One end of the spring is connected on sieve body, and the other end is connected in fixed plate, and the shifting block is connected on sieve body,
Three screwed holes are provided with the fixed plate, the fixed plate is connected by screw with receiving native box, the sieve on the sieve body
Hole is sized to be slightly smaller than the size of broken rice.
It is preferred that, the soil box of receiving includes box body, handle, and the handle is connected on box body, the left and right for receiving native box
5 centimetres of spacing is equipped between two medial surfaces and shifting block.
It is preferred that, the shifting block includes shifting block riser, shifting block flat board, circular arc projection, and the shifting block flat board is raised with circular arc
It is connected, the shifting block flat board, circular arc are raised to be connected with shifting block riser, and the shifting block flat board is located at the side where handle, institute
The width for stating the raised left and right directions of shifting block flat board, circular arc is slightly larger than the width of rotating bar.
It is preferred that, first support base includes axis hole, bearing hole, support base body, the first screwed hole, tapped through hole,
Axis hole, bearing hole are provided with above the support base body, the first axle passes through axis hole, and the outer ring of the clutch shaft bearing is stuck in
In bearing hole, the bottom surface of the bearing hole is fitted with the side of clutch shaft bearing, symmetrical on the support base body to be provided with two the
Two tapped through holes are provided with below one screwed hole, the support base body.
It is preferred that, the block cover includes fixed body, cover side wall, cover top, and the fixed body is connected with cover side wall, the cover side
Wall is connected with cover top, and the fixed body is fixed by screws on the second support base and the first support base.
It is preferred that, the funnel includes dirt bend pipe, enters meter Dou, macropore screen cloth, blast pipe, fan, rice outlet tube, lasso,
The fan include fan struts, fan body, described four fan struts of fan body circumference uniform distribution, it is described enter meter Dou on set
There is macropore screen cloth, the fan is fixed in blast pipe by fan struts, the lasso is fixed on the outer wall upper end of rice outlet tube,
It is described go out dirt bend pipe, enter meter Dou, blast pipe, rice outlet tube and constitute four-way structure, the size in the online hole of griddle is more than the grain of rice
Size.
The invention has the advantages that：It is convenient and practical, the automatic sieving of rice can be realized, fan can be utilized and big
Screen mesh fully blows out the light weight sundries in rice, screens out the whole grain of rice using centrifugal force to utilize the elastic band of spring
Dynamic sieve will crack rice to be opened with ped screening, is improved sieve meter Zhi Liang, is alleviated labor intensity, improves sieve rice efficiency, whole rice
Grain flows out by the ellipsoid structure and self gravitation of cylinder body from rice-entering port, is easy to the dress of the whole grain of rice to take, and support case was both
Motor and decelerator can be supported, instrument can be held again.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1：A kind of drum-type of the present invention sieves the overall structure diagram of rice device；
Fig. 2：A kind of drum-type of the present invention sieves the internal structure schematic diagram of rice device；
Fig. 3：A kind of note rice operating diagram of drum-type sieve rice device of the present invention；
Fig. 4：A kind of drum-type of the present invention sieves the first rotary rod structure schematic diagram of rice device；
Fig. 5：A kind of drum-type of the present invention sieves the roller frame schematic diagram of rice device；
Fig. 6：A kind of drum-type of the present invention sieves the closure construction schematic diagram of rice device；
Fig. 7：A kind of sieve of drum-type sieve rice device of the present invention is with receiving native box structural representation；
Fig. 8：A kind of drum-type of the present invention sieves the screen construction schematic diagram of rice device；
Fig. 9：A kind of drum-type of the present invention sieves the block-dialing structure schematic diagram of rice device；
Figure 10：A kind of native box structural representation of receipts of drum-type sieve rice device of the present invention；
Figure 11：A kind of drum-type of the present invention sieves the first clamping support schematic diagram of rice device；
Figure 12：A kind of drum-type of the present invention sieves the first support base side view of rice device；
Figure 13：A kind of drum-type of the present invention sieves the block cover structural representation of rice device；
Figure 14：A kind of drum-type of the present invention sieves the funnel structure schematic diagram of rice device；
Figure 15：A kind of drum-type of the present invention sieves the fan structure schematic diagram of rice device.
Symbol description：
1st, motor, 2, decelerator, 3, reducer output shaft, 4, shaft coupling, 5, clutch shaft bearing, the 6, first bull stick, 7, first
Axle, 8, roller, 9, capping, the 10, second bull stick, the 11, second axle, the 12, second support base, 13, sieve, 14, receive native box, 15, the
One support base, 16, support case, 17, block cover, 18, funnel, 19, second bearing, 601, turning collar, 602, rotating bar, 801, envelope
Plate, 802, cylinder body, 803, rice-entering port, 901, plug, 902, cover plate, 903, caping, 131, fixed plate, 132, spring,
133rd, sieve body, 134, shifting block, 1341, shifting block riser, 1342, shifting block flat board, 1343, circular arc it is raised, 141, box body, 142,
Handle, 151, axis hole, 152, bearing hole, 153, support base body, the 154, first screwed hole, 155, tapped through hole, 171, fixed
Body, 172, cover side wall, 173, cover top, 181, go out dirt bend pipe, 182, enter meter Dou, 183, macropore screen cloth, 184, blast pipe, 185, wind
Fan, 186, rice outlet tube, 187, lasso, 1851, fan struts, 1852, fan body.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Term " first ", " second " in description and claims of this specification and above-mentioned accompanying drawing, etc. be to be used for area
Not similar object, without for describing specific order or precedence.It should be appreciated that the data so used are appropriate
In the case of can exchange, so that embodiments of the invention described herein for example can be with that except illustrating or describing herein
Order beyond a little is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that covering is non-exclusive
Include, for example, the process, method, system, product or the equipment that contain series of steps or unit are not necessarily limited to clearly arrange
Those steps or unit gone out, but may include not listing clearly or solid for these processes, method, product or equipment
The other steps or unit having.
The invention will be further described with example below in conjunction with the accompanying drawings：
As shown in figures 1-15, a kind of drum-type sieve rice device of the invention, including motor 1, decelerator 2, reducer output shaft
3rd, shaft coupling 4, clutch shaft bearing 5, the first bull stick 6, first axle 7, roller 8, the 9, second bull stick 10 of capping, the second axle 11, second
Support seat 12, sieve 13, receive native box 14, the first support base 15, support case 16, block cover 17, funnel 18, second bearing 19, the electricity
The output shaft of machine 1 is connected with decelerator 2, and the reducer output shaft 3 of the decelerator 2 is connected with shaft coupling 4, the first axle 7
Left end be connected with shaft coupling 4, right-hand member and roller 8 are connected, and the right-hand member of the roller 8 is connected with the second axle 11, the lids of capping 9
On the cylinder 8, the inner ring of the clutch shaft bearing 5 is enclosed in first axle 7, and outer ring is stuck on the first support base 15, described first turn
Bar 6 is connected with first axle 7 by key, and second bull stick 10 is connected with the second axle 11 by key, the second bearing 19 it is interior
Snare is on the second axle 11, and outer ring is stuck on the second support base 12, and the sieve 13 is fixed by screws on the native box 14 of receipts, institute
State the native box 14 of receipts to be placed on ground, first support base 15 is fixed by screws on ground, the left side for receiving native box 14
It is fixed by screws on the first support base 15, right side is fixed by screws on the second support base 12, second support base
12 are fixed by screws on ground, and the block cover 17 is fixed by screws on the second support base 12 and the first support base 15,
The length and width of the block cover 17 is respectively greater than the length and width of roller 8, and the motor 1 and decelerator 2 are fixed on support
The top of case 16, the lower end of the support case 16 is fixed on the ground, the structure phase of the bull stick 10 of the first bull stick 6 and second
Together, second support base 12 is identical with the structure of the first support base 15, the structure phase of the clutch shaft bearing 5 and second bearing 19
Together.
It is preferred that, first bull stick 6 includes turning collar 601, rotating bar 602, and the turning collar 601 leads to first axle 7
Key connection is crossed, the rotating bar 602 is connected with turning collar 601.
It is preferred that, the roller 8 includes shrouding 801, cylinder body 802, rice-entering port 803, and the cylinder body 802 is in ellipse
Spherical, the shrouding 801 is connected in the side of cylinder body 802, and the middle part of the cylinder body 802 is provided with rice-entering port 803, institute
State and be provided with hole of cracking rice on cylinder body 802, hole of cracking rice is sized to be slightly smaller than the size of the whole grain of rice, hole of cracking rice allows to crack rice and ped
Outflow, the whole grain of rice is blocked in roller 8.
It is preferred that, the capping 9 includes plug 901, cover plate 902, caping 903, the lower end of the caping 903 and cover plate
902 upper ends are connected, and the lower end of the cover plate 902 is connected with the upper end of plug 901, in the insertion of plug 901 rice-entering port 803,
Fitted with the outer wall of roller 8 lower surface of the cover plate 902.
It is preferred that, the sieve 13 includes fixed plate 131, spring 132, sieve body 133, shifting block 134, the sieve sheet
The length and width of body 133 is respectively greater than the length and width of block cover 17, and the length and width of the native box 14 of the receipts is respectively greater than
The length and width of sieve body 133, one end of the spring 132 is connected on sieve body 133, and the other end is connected in fixation
On plate 131, the shifting block 134 is connected on sieve body 133, and three screwed holes, the fixation are provided with the fixed plate 131
Plate 131 is connected by screw with receiving native box 14, and the slot size on the sieve body 133 is slightly less than the size of broken rice, sieve
Hole allows ped to pass through, and broken rice is blocked on sieve body 133.
It is preferred that, the soil box 14 of receiving includes box body 141, handle 142, and the handle 142 is connected on box body 141, side
Just picking and placeing for native box 14 is received, 5 centimetres of spacing is equipped between the medial surface of left and right two and shifting block 134 of the native box 14 of receipts, is protected
Card shifting block 134 will not encounter the inwall for receiving native box 14.
It is preferred that, the shifting block 134 includes shifting block riser 1341, shifting block flat board 1342, circular arc projection 1343, the shifting block
Flat board 1342 is connected with circular arc projection 1343, and the shifting block flat board 1342, circular arc projection 1343 are connected with shifting block riser 1341,
The shifting block flat board 1342 is located at the side where handle 142, raised 1343 left and right directions of the shifting block flat board 1342, circular arc
Width is slightly larger than the width of rotating bar 602.
It is preferred that, first support base 15 includes axis hole 151, bearing hole 152, support base body 153, the first screwed hole
154th, tapped through hole 155, the top of the support base body 153 is provided with axis hole 151, bearing hole 152, and the first axle 7 is passed through
Axis hole 151, the outer ring of the clutch shaft bearing 5 is stuck in bearing hole 152, the bottom surface of the bearing hole 152 and the side of clutch shaft bearing 5
Face is fitted, and is symmetrically provided with two the first screwed holes 154 on the support base body 153, the lower section of the support base body 153 is opened
There are two tapped through holes 155.
It is preferred that, the block cover 17 includes fixed body 171, cover side wall 172, cover top 173, the fixed body 171 and cover side
Wall 172 is connected, and cover side wall 172 is connected with cover top 173, and the fixed body 171 is fixed by screws in the second support base 12
On the first support base 15.
It is preferred that, the funnel 18 includes dirt bend pipe 181, enters rice bucket 182, macropore screen cloth 183, blast pipe 184, fan
185th, rice outlet tube 186, lasso 187, the fan 185 include fan struts 1851, fan body 1852, the fan body
1852 fan struts 1851 of circumference uniform distribution four, it is described enter rice bucket 182 be provided with macropore screen cloth 183, the fan 185 passes through wind
Fan pillar 1851 is fixed in blast pipe 184, and the lasso 187 is fixed on the outer wall upper end of rice outlet tube 186, it is described go out dirt bend pipe
181st, enter rice bucket 182, blast pipe 184, rice outlet tube 186 and constitute the size in hole on four-way structure, the macropore screen cloth 183 more than rice
The size of grain, more than ten rice grain pattern mistakes can be allowed simultaneously.
The present invention takes down capping 9 in use, pull down block cover 17 first, rotates roller 8 and causes rice-entering port 803 upward, then
The rice outlet tube 186 of funnel 18 is injected into rice-entering port 803, lasso 187 blocks on the cylinder 8, opens fan 185, to entering in rice bucket 182
Rice to be sieved is poured into, because the size in hole on macropore screen cloth 183 is more than the size of the grain of rice, therefore rice to be sieved passes through macropore
It is divided into multi beam rice whereabouts after screen cloth 183, when rice falls on and gone out the contour position of dirt bend pipe 181, blast pipe 184 so that wind
Fan 185 sufficiently can blow into out the light weight sundries in rice in dirt bend pipe 181, and debris flows most along dirt bend pipe 181 is gone out
Flow out dirt bend pipe 181 eventually, gunnysack can be bound in the exit for going out dirt bend pipe 181 to be used to deposit light weight sundries, and rice finally leads to
Cross rice outlet tube 186 to fall into roller 8, support case 16 both played a supportive role, and energy can storing tools.In order to increase the effect of sieve rice
Really, the volume of the rice loaded in roller 8 is at maximum up to the half of the volume of roller 8, installs after rice, will leak into roller 8
Bucket 18 is removed and capping 9 is filled in into rice-entering port 803, and loads onto block cover 17, is interference fit, rolling between capping 9 and rice-entering port 803
Capping 9 will not be got rid of by cylinder 8 in rotary course.
Start motor 1, first axle 7 is driven to the place of handle 142 by decelerator 2, reducer output shaft 3, shaft coupling 4
Direction is rotated, while driving roller 8, the second axle 11 to rotate, the rotation of roller 8 drives rice to do centrifugal motion so that crack rice and
Ped is stayed in roller 8 from the hole outflow of cracking rice on cylinder body 802, the whole grain of rice, from the hole row that cracks rice on cylinder body 802
Crack rice and the ped gone out gets to the inwall of block cover 17, falls and falls on sieve body 133, first then along cover side wall 172
The axle 11 of axle 7 and second drives the first bull stick 6 and the second bull stick 10 to rotate while rotation, and rotating bar 602 is from shifting block flat board 1342
Top slip over, when the arc end of rotating bar 602 turn to lower section minimum point when, arc end be in shifting block flat board 1342 and circular arc
The intersection of projection 1343, when the first bull stick 6 is rotated further, the arc end of rotating bar 602 slides to circular arc projection 1343, and by
Circular arc projection 1343 is gradually pressed to, and then drives sieve body 133 to apply pressure and to close to five springs away from handle 142
Five springs of handle 142 apply pulling force, when the arc end of rotating bar 602 skids off circular arc projection 1343, all springs 132
Original shape will be returned to, therefore spring 132 drives sieve body 133 to move reciprocatingly during reinstatement,
So as to be sieved to cracking rice in sieve body 133, the second bull stick 10 is consistent with the action process of the first bull stick 6.
Because the slot size on sieve body 133 is slightly less than the size of broken rice, sieve aperture allows ped to pass through, will be broken
The grain of rice is blocked on sieve body 133, and final ped, which drops, to be received in native box 14, the length and width point for receiving native box 14
Not great Yu sieve body 133 length and width, it is ensured that ped can be fallen into the native box 14 of receipts, the length of the block cover 17 and
Width is respectively greater than the length and width of roller 8, and the length and width of sieve body 133 is respectively greater than the length and width of block cover 17
Degree, it is ensured that from roller 8 discharge crack rice and ped can fall on sieve body 133, when rice screening after the completion of, pull down gear
Cover 17, takes down capping 9, rotates roller 8 and causes rice-entering port 803 down, and the whole grain of rice being sieved just relies on self gravitation from rice-entering port
803 outflows, can be exported in the external pipe instant rice of rice-entering port 803 from roller 8, can be by pulling down connection sieve 13, receiving soil
Sieve 13 is removed and pours out cracking rice in sieve body 133 by the screw of box 14, pulls down connection and receives the native support of box 14 and first
The screw and the second support base of connection 12 of seat 15 and the screw for receiving native box 14, pull out and receive native box 14 and fall ped therein
Go out.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of drum-type sieves rice device, it is characterised in that：Including motor, decelerator, reducer output shaft, shaft coupling, first
Bearing, the first bull stick, first axle, roller, capping, the second bull stick, the second axle, the second support base, sieve, receive native box, first
Seat, support case, block cover, funnel, second bearing are supportted, the output shaft of the motor is connected with decelerator, the deceleration of the decelerator
Device output shaft is connected with shaft coupling, and the left end of the first axle is connected with shaft coupling, and right-hand member is connected with roller, the right side of the roller
End is connected with the second axle, and described to cover on roller, the inner ring of the clutch shaft bearing is enclosed in first axle, and outer ring is stuck in first
On support base, first bull stick is connected with first axle by key, and second bull stick is connected with the second axle by key, and described
The inner ring of two bearings is enclosed on the second axle, and outer ring is stuck on the second support base, and the sieve is fixed by screws on the native box of receipts,
The soil box of receiving is placed on ground, and first support base is fixed by screws on ground, described to receive passing on left for native box
Screw is fixed on the first support base, and right side is fixed by screws on the second support base, and second support base passes through screw
Fix on the ground, the block cover is fixed by screws on the second support base and the first support base, the length of the block cover and
Width is respectively greater than the length and width of roller, and the motor and decelerator are fixed on the top of support case, the support case
Lower end is fixed on the ground, and the structure of first bull stick and the second bull stick is identical, second support base and the first support base
Structure it is identical, the clutch shaft bearing is identical with the structure of second bearing.
2. a kind of drum-type sieve rice device according to claim 1, it is characterised in that：First bull stick includes rotating
Circle, rotating bar, the turning collar are connected with first axle by key, and the rotating bar is connected with turning collar.
3. a kind of drum-type sieve rice device according to claim 1, it is characterised in that：The roller includes shrouding, roller
Main body, rice-entering port, the cylinder body are in ellipsoid, and the shrouding is connected in the side of cylinder body, the cylinder body
Middle part is provided with rice-entering port, the cylinder body and is provided with hole of cracking rice, and hole of cracking rice is sized to be slightly smaller than the size of the whole grain of rice.
4. a kind of drum-type sieve rice device according to claim 1, it is characterised in that：It is described capping include plug, cover plate,
Caping, lower end and the cover plate upper end of the caping are connected, and the lower end of the cover plate and the upper end of plug are connected, the plug insertion
In rice-entering port, the lower surface of the cover plate is fitted with the outer wall of roller.
5. a kind of drum-type sieve rice device according to claim 1, it is characterised in that：The sieve includes fixed plate, bullet
Spring, sieve body, shifting block, the length and width of the sieve body are respectively greater than the length and width of block cover, the native box of the receipts
Length and width be respectively greater than the length and width of sieve body, one end of the spring is connected on sieve body, another
End is connected in fixed plate, and the shifting block is connected on sieve body, and three screwed holes, the fixation are provided with the fixed plate
Plate is connected by screw with receiving native box, and the slot size on the sieve body is slightly less than the size of broken rice.
6. a kind of drum-type sieve rice device according to claim 1, it is characterised in that：The soil box of receiving includes box body, drawn
Hand, the handle is connected on box body, and 5 centimetres of spacing is equipped between the medial surface of left and right two and shifting block for receiving native box.
7. a kind of drum-type sieve rice device according to claim 1, it is characterised in that：The shifting block include shifting block riser,
Shifting block flat board, circular arc are raised, and the shifting block flat board is connected with circular arc projection, and the shifting block flat board, circular arc are raised perpendicular with shifting block
Plate is connected, and the shifting block flat board is located at the side where handle, and the width of the raised left and right directions of the shifting block flat board, circular arc is bigger
In the width of rotating bar.
8. a kind of drum-type sieve rice device according to claim 1, it is characterised in that：First support base includes axle
Axis hole, bearing hole are provided with above hole, bearing hole, support base body, the first screwed hole, tapped through hole, the support base body,
The first axle passes through axis hole, and the outer ring of the clutch shaft bearing is stuck in bearing hole, the bottom surface of the bearing hole and clutch shaft bearing
Side laminating, symmetrical be provided with below two the first screwed holes, the support base body is provided with two on the support base body
Individual tapped through hole.
9. a kind of drum-type sieve rice device according to claim 1, it is characterised in that：The block cover includes fixed body, cover
Side wall, cover top, the fixed body are connected with cover side wall, and cover side wall is connected with cover top, and the fixed body is fixed by screw
On the second support base and the first support base.
10. a kind of drum-type sieve rice device according to claim 1, it is characterised in that：The funnel include dirt bend pipe,
Enter meter Dou, macropore screen cloth, blast pipe, fan, rice outlet tube, lasso.The fan includes fan struts, fan body.The wind
Fan body four fan struts of circumference uniform distribution, it is described enter meter Dou be provided with macropore screen cloth, the fan fixed by fan struts
In blast pipe, the lasso is fixed on the outer wall upper end of rice outlet tube, it is described go out dirt bend pipe, enter meter Dou, blast pipe, rice outlet tube structure
Into four-way structure, the size in the online hole of griddle is more than the size of the grain of rice.
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| CN201710715775.0A CN107297332B (en) | 2017-08-20 | 2017-08-20 | A kind of drum-type sieve rice device |
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| CN201710715775.0A CN107297332B (en) | 2017-08-20 | 2017-08-20 | A kind of drum-type sieve rice device |
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| CN107297332A true CN107297332A (en) | 2017-10-27 |
| CN107297332B CN107297332B (en) | 2019-10-01 |
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| CN201710715775.0A Active CN107297332B (en) | 2017-08-20 | 2017-08-20 | A kind of drum-type sieve rice device |
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| CN109046981A (en) * | 2018-09-12 | 2018-12-21 | 符城鹏 | A kind of peanut grain size screening plant |
| CN110918471A (en) * | 2019-12-16 | 2020-03-27 | 肖文婷 | Vibrating cereal wind selector |
| CN111842106A (en) * | 2020-07-27 | 2020-10-30 | 郑星明 | Screening equipment for producing traditional Chinese medicine decoction pieces |
| CN112317297A (en) * | 2020-11-06 | 2021-02-05 | 黄健浩 | Be used for solid waste impurity particle screening clearing device |
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| CN112317297A (en) * | 2020-11-06 | 2021-02-05 | 黄健浩 | Be used for solid waste impurity particle screening clearing device |
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|---|---|
| CN107297332B (en) | 2019-10-01 |
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Effective date of registration: 20190719 Address after: 233000 No. 182 Wubeng Road, Sanpu Village, Mohekou Town, Huaishang District, Bengbu City, Anhui Province Applicant after: Bengbu Jianghuai Rice Industry Co.,Ltd. Address before: 266580 Qingdao Changjiang Road, Huangdao District, Shandong, No. 66 Applicant before: Li Lele |
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Denomination of invention: A drum type rice screening device Effective date of registration: 20220428 Granted publication date: 20191001 Pledgee: Huishang Bank Co.,Ltd. Bengbu Wuhe sub branch Pledgor: Bengbu Jianghuai Rice Industry Co.,Ltd. Registration number: Y2022980004969 |
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Date of cancellation: 20230406 Granted publication date: 20191001 Pledgee: Huishang Bank Co.,Ltd. Bengbu Wuhe sub branch Pledgor: Bengbu Jianghuai Rice Industry Co.,Ltd. Registration number: Y2022980004969 |
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Denomination of invention: A drum type rice screening device Effective date of registration: 20230410 Granted publication date: 20191001 Pledgee: Huishang Bank Co.,Ltd. Bengbu Wuhe sub branch Pledgor: Bengbu Jianghuai Rice Industry Co.,Ltd. Registration number: Y2023980037644 |
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Granted publication date: 20191001 Pledgee: Huishang Bank Co.,Ltd. Bengbu Wuhe sub branch Pledgor: Bengbu Jianghuai Rice Industry Co.,Ltd. Registration number: Y2023980037644 |
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Denomination of invention: A drum type rice screening device Granted publication date: 20191001 Pledgee: Huishang Bank Co.,Ltd. Bengbu Wuhe sub branch Pledgor: Bengbu Jianghuai Rice Industry Co.,Ltd. Registration number: Y2024980012133 |