CN107442421A - A kind of Automatic sieve rice and collection device - Google Patents
A kind of Automatic sieve rice and collection device Download PDFInfo
- Publication number
- CN107442421A CN107442421A CN201710715792.4A CN201710715792A CN107442421A CN 107442421 A CN107442421 A CN 107442421A CN 201710715792 A CN201710715792 A CN 201710715792A CN 107442421 A CN107442421 A CN 107442421A
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- CN
- China
- Prior art keywords
- sieve
- rice
- miscellaneous
- boss
- huller screen
- 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.)
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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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling 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
- B07B1/42—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
-
- 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
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
-
- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The present invention relates to one kind to sieve rice device, especially a kind of Automatic sieve rice and collection device.Including base, fan, motor, funnel, decelerator, shaft coupling, crankwheel, slideway support, whole rice huller screen, broken rice sieve, store up miscellaneous sieve, disposable box, connecting rod, control valve etc., the control valve is arranged on funnel, the output end of the motor and the input of decelerator connect, the crank axis connection that the output end of the decelerator passes through shaft coupling and crankwheel, the crankwheel is connected by connecting rod with storing up miscellaneous sieve, the miscellaneous sieve of storage is arranged on slideway support, setting angle between the lower surface of the slideway support and base upper surface is 20 °, the broken rice sieve is arranged on the upper end for storing up miscellaneous sieve, the whole rice huller screen is arranged on the upper end of broken rice sieve.Beneficial effect：The whole rice in rice can be screened out, cracked rice and impurity；Funnel can be used for depositing rice, reduce labor intensity；Can be according to the screening situation of rice on sieve come the falling amount of reasonable adjusting rice, raising screening quality and efficiency.
Description
Technical field
The present invention relates to one kind to sieve rice device, especially a kind of Automatic sieve rice and collection device.
Background technology
Paddy obtains rice after processing, typically spreads drying pad on the ground, and then rice is layered on pad and dried,
Due to being outdoor drying, wind or other factors cause rice to have the small grains of sand and light weight sundries after drying to be entrained in rice
In, it is therefore desirable to debris is screened out with sieve rice device, so as to obtain more clean rice, further, since grain itself is full
The influence of the full factor such as problem and process, meter Zhong Yi adulterate the incomplete grain of rice, and this can largely effect on the mouthfeel of the grain of rice, therefore
It is necessary to make rice further screening, will cracks rice and separated with whole rice, then sold or eaten respectively, to meet people couple
Mouthfeel or many different demands of price.
Traditional sieve meter Cheng Xu is mainly held by the way of rice huller screen screens using artificial, by the impurity in rice screen out and incite somebody to action
The broken rice sieve being mingled with rice branches away, and not only labor intensity is big, wastes time and energy, and screening efficiency is not high.Traditional sieve rice dress
Putting needs to be carryed down the rice being sieved from workbench with sieve, is subsequently poured into the rice collection device of rice, is not easy to
Rice is collected, while brings the problem of labor intensity is big, collection efficiency is low；The leakage for being used to pour into rice of traditional sieve rice device
Bucket cannot be used for depositing rice, when needing to sieve rice, it is necessary to manually hold rice constantly to pour into rice to funnel, not only work
Intensity is big, wastes time and energy, and efficiency is not also high；Traditional sieve rice device is mostly not provided with control valve, therefore can not basis
The screening situation of rice carrys out the falling amount of reasonable adjusting rice on sieve, cause rice screening quality and efficiency all than relatively low
Under.
The content of the invention
Present invention seek to address that above mentioned problem, there is provided a kind of Automatic sieve rice and collection device, can screen out in rice
Whole rice, crack rice and impurity；It is easy to collect rice, improves collection efficiency；Funnel can be used for depositing rice, and it is strong to reduce work
Degree；Screening quality and efficiency can be improved according to the screening situation of rice on sieve come the falling amount of reasonable adjusting rice.Its
The technical scheme of use is as follows：
A kind of Automatic sieve rice and collection device, including base, funnel stand, fan, motor, funnel, decelerator, shaft coupling
Device, crankwheel, slideway support, support bar, whole rice huller screen, broken rice sieve, the miscellaneous sieve of storage, first baffle, second baffle, third baffle, receipts
Collect box, connecting rod, electric machine support, control valve, the funnel stand is fixedly connected on the upper surface of base, and the funnel is arranged on leakage
Struggle against on the circle ring rack of support, the fan is arranged on the fan support plate of funnel stand, positioned at funnel and slideway support
Side, highly below funnel, above slideway support, the control valve is arranged on funnel, and the motor and decelerator are equal
Installed in the upper surface of electric machine support, the electric machine support is fixedly connected on the upper surface of base, the output end of the motor with
The input connection of decelerator, the output end of the decelerator pass through the crank axis connection of shaft coupling and crankwheel, the crank
Wheel is connected by connecting rod with storing up miscellaneous sieve, and the miscellaneous sieve of storage is arranged on slideway support, and the slideway support is fixed by support bar
The upper surface of base is connected to, the setting angle between the lower surface of the slideway support and base upper surface is 20 °, described to crack rice
Sieve is arranged on the upper end for storing up miscellaneous sieve, and the whole rice huller screen is arranged on the upper end of broken rice sieve, and the first baffle, which is arranged on, to be stored up on miscellaneous sieve,
The second baffle is arranged on broken rice sieve, and the third baffle is arranged on whole rice huller screen, and the disposable box is positioned over base
Upper surface, positioned at the front of slideway support.
Preferably, the funnel stand includes vertical rack, horizontal stand, first crossbeam, second cross beam, floor, fan
Supporting plate, circle ring rack, positioning boss, the vertical rack weld together with horizontal stand, the centre of the vertical rack
Position is welded with first crossbeam, and the centre position of the horizontal stand is welded with second cross beam, the front end weldering of the horizontal stand
A circle ring rack is connected to, the front end of the circle ring rack upper surface is provided with a positioning boss, the first crossbeam and
Three floors are welded between two crossbeams, the fan support plate level is welded on the floor in centre position, the vertical branch
Frame lower end is fixedly connected on the upper surface of base.
Preferably, the funnel is hollow tubular structures, including the first conical section, the first cylindrical section, the second conical section,
Two cylindrical sections, control boss, positioning hole, control hole, adjustment hole, first conical section, the first cylindrical section, the second conical section,
Second cylindrical section is formed in one, and is integrally formed intensity height, and the small end of first conical section and the upper end of the first cylindrical section connect
Connect, the big end of second conical section is connected with the lower end of the first cylindrical section, and second cylindrical section is arranged on the first cylindrical section
The lower section with the first conical section junction on external cylindrical surface, the second cylindrical section upper surface are provided with a positioning hole, institute
State the centre position on the face of cylinder of the first cylindrical section and be provided with a control boss, it is described that to control boss be cylindrical structure, its
Centre position is provided with a control hole, and 12 regulations are evenly arranged with around its axis on the front end face of the control boss
Hole, the axis of the positioning hole and the axle center of control hole are coplanar and be mutually perpendicular to, and installation positioning boss, is easy in the positioning hole
Positioning and adjusting control valve, first conical section are that taper is 1:1 waits wall thickness hollow round table, first cylindrical section, the
Two cylindrical sections are etc. that wall thickness hollow cylinder, second conical section are that taper is 1:1.25 grade wall thickness hollow round table, it is described
First conical section, the first cylindrical section, the wall thickness of the second conical section are identical.
Preferably, the crankwheel includes crankwheel body, crank axle, first boss, scalloped recess, the crankwheel sheet
The centre position of one end face of body is provided with a crank axle, the marginal position of another end face be provided with one it is first convex
Platform, axis of the scalloped recess along crankwheel body are evenly arranged with six, save material, mitigate weight, carry high bending strength
Degree.
Preferably, the slideway support includes back side panel, the first slide plate, front side board, the second slide plate, bottom plate, slideway, described
The front end of bottom plate is fixedly connected on the upper surface of base, and rear end is fixedly connected on the upper surface of base by support bar, after described
Side plate is fixedly connected on the rear end of bottom plate, and first slide plate is fixedly connected on the left end of bottom plate, and the front side board is fixedly connected
In the front end of bottom plate, second slide plate is fixedly connected on the right-hand member of bottom plate, the upper surface of first slide plate and the second slide plate
Centre position is respectively equipped with a shape and size identical slideway.
Preferably, the whole rice huller screen includes whole rice huller screen body, whole rice huller screen elongated end, big sieve aperture, whole rice huller screen vertical slots, whole rice
Level trough, whole rice huller screen connecting hole are sieved, the whole rice huller screen body is fixed together with whole rice huller screen elongated end, the whole rice huller screen sheet
Equally distributed big sieve aperture is provided with the bottom surface of body, whole rice huller screen vertical slots and whole are provided with the side of the whole rice huller screen body
Rice huller screen level trough, a whole rice huller screen connecting hole is respectively arranged with four angles of the whole rice huller screen body lower surface；It is described to crack rice
Sieve include broken rice sieve body, broken rice sieve elongated end, small sieve aperture, broken rice sieve vertical slots, broken rice sieve level trough, broken rice sieve connect it is convex
Platform, broken rice sieve connecting hole, the broken rice sieve body are fixed together with broken rice sieve elongated end, the bottom of the broken rice sieve body
Equally distributed small sieve aperture is provided with face, broken rice sieve vertical slots and broken rice sieve water are provided with the side of the broken rice sieve body
Rise as high as the banks, be respectively arranged with broken rice sieve connection boss on four angles of the broken rice sieve body upper surface, four of lower surface
A broken rice sieve connecting hole is respectively arranged with angle, the broken rice sieve connection boss is arranged in whole rice huller screen connecting hole；The storage
Miscellaneous sieve includes the miscellaneous sieve elongated end of the miscellaneous sieve body storage of storage, sliding boss, the miscellaneous sieve vertical slots of storage, the miscellaneous sieve level trough of storage, the miscellaneous sieve connection of storage
Boss, second boss, the miscellaneous sieve body of storage are fixed together with storing up miscellaneous sieve elongated end, the side of the miscellaneous sieve body of the storage
On be provided with the miscellaneous sieve vertical slots of storage and store up miscellaneous sieve level trough, be respectively arranged with one on four angles of the miscellaneous sieve body upper surface of storage
The individual miscellaneous sieve connection boss of storage, lower surface are symmetrically arranged with two sliding boss, and the second boss is arranged on the miscellaneous sieve body of storage
On one side, described two sliding boss are arranged in two slideways of slideway support, can be slided in slideway, the slip
The width of boss is identical with chute width, and the height of sliding boss is slightly less than the depth of slideway, reduces fretting wear, and the storage is miscellaneous
Sieve connection boss is arranged in broken rice sieve connecting hole；The whole rice huller screen body, broken rice sieve body, the structure of the miscellaneous sieve body three of storage
Shape is identical, and only height is different, the whole rice huller screen elongated end, broken rice sieve elongated end, the structure shape of the miscellaneous sieve elongated end three of storage
Shape is identical, highly different with width, wherein, the width of whole rice huller screen elongated end is twice of broken rice sieve elongated end, broken rice sieve extension
The width at end is twice of the miscellaneous sieve elongated end of storage.
Preferably, it is convex to include third baffle body, the first connecting plate, the second connecting plate, third baffle for the third baffle
Platform, the third baffle body are fixed together with the first connecting plate, and described third baffle boss one end is connected with first
Plate is fixed together, and the other end is fixed together with third baffle boss, the first baffle, second baffle,
The structure of three baffle plate threes is identical, and only the height of baffle body is different, and the third baffle body inserts whole rice huller screen vertical slots
It is interior, it is therebetween interference fit, the first connecting plate is inserted in whole rice huller screen level trough, is therebetween interference fit.
Preferably, the connecting rod includes con-rod only, connector, connecting hole, and the both ends of the con-rod only are respectively equipped with
The connector of one cylindrical shape, the centre position of each connector is respectively provided with a connecting hole, described two to connect first
Pivotally it is connected with the first boss on crankwheel, another is with storing up the second boss on miscellaneous sieve with rotatable side
Formula connects.
Preferably, the control valve includes valve head, the first valve rod, the second valve rod, plug, rectangular recess, and the valve head is
One is symmetrically arranged with the incomplete spheroid of two arc grooves, and the valve head is fixed together with the first valve rod, and described
Two valve rods are non-rotatably arranged on the first valve rod, and second valve rod can do plug-type straight line on the first valve rod
Motion, the plug are fixedly connected on the second valve rod, and the rectangular recess is arranged on the second valve rod, the rectangular recess
Bottom portion of groove plane is parallel with the plane of symmetry of valve head, and the rectangular recess set in control valve is used to determine initial position, ensures leakage
Bucket is completely enclosed.
The invention has the advantages that：
(1) can Automatic sieve separate whole rice in rice with cracking rice, the light weight sundries in rice are removed by fan, passed through
Broken rice sieve removes the larger impurity of density, improves sieve meter Zhi Liang, alleviates labor intensity.
(2) initial position is determined by setting rectangular recess on plug, so as to ensure that funnel completely encloses；Funnel is complete
During closing, it can be used for the rice for depositing certain capacity；Can be with according to sieve rice by the valve rod of push-and-pull second and rotation plug
Situation constantly adjusts the falling amount of rice.
(3) whole rice is sieved, cracks rice and dedoping step while carries out, convenience and high-efficiency, greatly improves sieve rice efficiency, reduction
The screening of rice and removal of impurities cost.
(4) setting angle between the lower surface of slideway support and base upper surface is 20 °, and screening terminates in Action of Gravity Field
Under, whole rice huller screen, broken rice sieve and the i.e. reachable lower limit position of the miscellaneous sieve of storage, ensure the reliable progress of later collection work.
(5) when collecting rice and impurity, baffle plate need to only be extracted out from sieve, just completes collection work；Collection process
Middle rice will not touch broken rice sieve and store up miscellaneous sieve, avoid and be dirty in rice dropping process and the receipts that flown out because of collision
Collection box causes the pollution and waste of rice；
(6) when collecting rice, it is not necessary to unload whole rice huller screen, broken rice sieve and the miscellaneous sieve of storage down from the present apparatus, reduce
Labor intensity, improve collection efficiency.
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 required accompanying drawing used 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 overall structure diagram of Automatic sieve rice and collection device；
Fig. 2：A kind of dimensional structure diagram of Automatic sieve rice and collection device；
Fig. 3：A kind of partial structural diagram of Automatic sieve rice and collection device；
Fig. 4：A kind of structural representation at the whole rice huller screen of Automatic sieve rice and collection device；
Fig. 5：A kind of configuration schematic diagram at the whole rice huller screen of Automatic sieve rice and collection device；
Fig. 6：A kind of structural representation at Automatic sieve rice and collection means funnel；
Fig. 7：A kind of structural representation at Automatic sieve rice and collection device control valve；
Fig. 8：A kind of structural representation at Automatic sieve rice and collection device slideway support；
Fig. 9：A kind of structural representation of Automatic sieve rice and collection means funnel support；
Figure 10：A kind of structural representation of Automatic sieve rice and collection means funnel；
Figure 11：A kind of structural representation of Automatic sieve rice and collection device crankwheel；
Figure 12：A kind of structural representation of the whole rice huller screen of Automatic sieve rice and collection device；
Figure 13：A kind of schematic perspective view of the whole rice huller screen of Automatic sieve rice and collection device；
Figure 14：A kind of structural representation of Automatic sieve rice and collection device broken rice sieve；
Figure 15：A kind of schematic perspective view of Automatic sieve rice and collection device broken rice sieve；
Figure 16：A kind of Automatic sieve rice and collection device store up the structural representation of miscellaneous sieve；
Figure 17：A kind of Automatic sieve rice and collection device store up the schematic perspective view of miscellaneous sieve；
Figure 18：A kind of structural representation of Automatic sieve rice and collection device third baffle；
Figure 19：A kind of structural representation of Automatic sieve rice and collection device connecting rod；
Figure 20：A kind of structural representation of Automatic sieve rice and collection device control valve.
Symbol description：
1st, base, 2, funnel stand, 3, fan, 4, motor, 5, funnel, 6, decelerator, 7, shaft coupling, 8, crankwheel, 9,
Slideway support, 10, support bar, 11, whole rice huller screen, 12, broken rice sieve, 13, the miscellaneous sieve of storage, 14, first baffle, 15, second baffle, 16,
Third baffle, 17, disposable box, 18, connecting rod, 19, electric machine support, 20, control valve, 201, vertical rack, 202, horizontal stand,
203rd, first crossbeam, 204, second cross beam, 205, floor, 206, fan support plate, 207, circle ring rack, 208, positioning boss,
501st, the first conical section, the 502, first cylindrical section, the 503, second conical section, the 504, second cylindrical section, 505, control boss, 506,
Positioning hole, 507, control hole, 508, adjustment hole, 801, crankwheel body, 802, crank axle, 803, first boss, 804, fan-shaped
Groove, 901, back side panel, the 902, first slide plate, 903, front side board, the 904, second slide plate, 905, bottom plate, 906, slideway, 1101,
Whole rice huller screen body, 1102, whole rice huller screen elongated end, 1103, big sieve aperture, 1104, whole rice huller screen vertical slots, 1105, whole rice huller screen level trough,
1106th, whole rice huller screen connecting hole, 1201, broken rice sieve body, 1202, broken rice sieve elongated end, 1203, small sieve aperture, 1204, broken rice sieve erects
Straight trough, 1205, broken rice sieve level trough, 1206, broken rice sieve connection boss, 1207, broken rice sieve connecting hole, 1301, the miscellaneous sieve body of storage,
1302nd, store up miscellaneous sieve elongated end, 1303, sliding boss, 1304, the miscellaneous sieve vertical slots of storage, 1305, the miscellaneous sieve level trough of storage, 1306, storage it is miscellaneous
Sieve connection boss, 1307, second boss, 1601, third baffle body, the 1602, first connecting plate, the 1603, second connecting plate,
1604th, third baffle boss, 1801, con-rod only, 1802, connector, 1803, connecting hole, 2001, valve head, the 2002, first valve
Bar, the 2003, second valve rod, 2004, plug, 2005 rectangular recess.
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 describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong 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, be not necessarily limited to clearly arrange for example, containing the process of series of steps or unit, method, system, product or equipment
Those steps or unit gone out, but may include not list clearly or consolidate 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 Fig. 1-2 0, a kind of Automatic sieve rice of the present invention and collection device, including base 1, funnel stand 2, fan 3,
Motor 4, funnel 5, decelerator 6, shaft coupling 7, crankwheel 8, slideway support 9, support bar 10, whole rice huller screen 11, broken rice sieve 12, storage are miscellaneous
Sieve 13, first baffle 14, second baffle 15, third baffle 16, disposable box 17, connecting rod 18, electric machine support 19, control valve 20, institute
The upper surface that funnel stand 2 is fixedly connected on base 1 is stated, the funnel 5 is arranged on the circle ring rack 207 of funnel stand 2, institute
Fan 3 is stated on the fan support plate 206 of funnel stand 2, positioned at the side of funnel 5 and slideway support 9, highly positioned at leakage
The lower section of bucket 5, the top of slideway support 9, the control valve 20 are arranged on funnel 5, and the motor 4 is installed in electricity with decelerator 6
The upper surface of machine support 19, the electric machine support 19 are fixedly connected on the upper surface of base 1, and the output end of the motor 4 is with subtracting
The input connection of fast device 6, the output end of the decelerator 6 is connected by shaft coupling 7 with the crank axle 802 of crankwheel 8, described
Crankwheel 8 is connected by connecting rod 18 with storing up miscellaneous sieve 13, and the miscellaneous sieve 13 of storage is arranged on slideway support 9, and the slideway support 9 is logical
Cross the upper surface that support bar 10 is fixedly connected on base 1, the installation between the lower surface and the upper surface of base 1 of the slideway support 9
Angle is 20 °, and the broken rice sieve 12 is arranged on the upper end for storing up miscellaneous sieve 13, and the whole rice huller screen 11 is arranged on the upper end of broken rice sieve 12,
The first baffle 14, which is arranged on, to be stored up on miscellaneous sieve 13, and the second baffle 15 is arranged on broken rice sieve 12, the third baffle 16
On whole rice huller screen 11, the disposable box 17 is positioned over the upper surface of base 1, positioned at the front of slideway support 9.
As shown in Fig. 1-2, Fig. 9-10, the funnel stand 2 includes vertical rack 201, horizontal stand 202, first crossbeam
203rd, second cross beam 204, floor 205, fan support plate 206, circle ring rack 207, positioning boss 208, the vertical rack 201
Weld together with horizontal stand 202, the centre position of the vertical rack 201 is welded with first crossbeam 203, the horizontal branch
The centre position of frame 202 is welded with second cross beam 204, and the front end of the horizontal stand 202 is welded with a circle ring rack 207,
The front end of the upper surface of circle ring rack 207 is provided with a positioning boss 208, the first crossbeam 203 and second cross beam 204
Between be welded with three floors 205, the level of fan support plate 206 is welded on the floor 205 in centre position, described vertical
The lower end of support 201 is fixedly connected on the upper surface of base 1.
As shown in Fig. 1-2, Fig. 9-10, the funnel 5 is hollow tubular structures, including the first conical section 501, the first cylinder
The 502, second conical section 503 of section, the second cylindrical section 504, control boss 505, positioning hole 506, control hole 507, adjustment hole 508,
First conical section 501, the first cylindrical section 502, the second conical section 503, the second cylindrical section 504 are formed in one, one into
Type intensity is high, and the small end of first conical section 501 is connected with the upper end of the first cylindrical section 502, second conical section 503
Big end is connected with the lower end of the first cylindrical section 502, and second cylindrical section 504 is arranged on the external cylindrical surface of the first cylindrical section 502
The lower section with the junction of the first conical section 501, the upper surface of the second cylindrical section 504 is provided with a positioning hole 506, described
Centre position on the face of cylinder of first cylindrical section 502 is provided with a control boss 505, and the control boss 505 is cylinder
Structure, intermediate position are provided with a control hole 507, are uniformly arranged on the front end face of the control boss 505 around its axis
There are 12 adjustment holes 508, the axis of the positioning hole 506 is coplanar with the axle center of control hole 507 and is mutually perpendicular to, the positioning
Installation positioning boss 208 in hole 506, is easy to positioning and adjusting control valve 20, first conical section 501 is that taper is 1:1
Deng wall thickness hollow round table, the wall thickness hollow cylinders such as first cylindrical section 502, the second cylindrical section 504 are, second circular cone
Section 503 is that taper is 1:1.25 grade wall thickness hollow round table, first conical section 501, the first cylindrical section 502, the second circular cone
The wall thickness of section 503 is identical.
As shown in Fig. 1-3, Figure 11, the crankwheel 8 include crankwheel body 801, crank axle 802, first boss 803,
Scalloped recess 804, the centre position of an end face of the crankwheel body 801 are provided with a crank axle 802, another end
The marginal position in face is provided with a first boss 803, and axis of the scalloped recess 804 along crankwheel body 801 is uniformly set
Six are equipped with, material is saved, mitigates weight, improve bending strength.
As shown in Fig. 1-5, Fig. 8, the slideway support 9 includes back side panel 901, the first slide plate 902, front side board 903, second
Slide plate 904, bottom plate 905, slideway 906, the front end of the bottom plate 905 are fixedly connected on the upper surface of base 1, and rear end passes through support
Bar 10 is fixedly connected on the upper surface of base 1, and the back side panel 901 is fixedly connected on the rear end of bottom plate 905, first slide plate
902 are fixedly connected on the left end of bottom plate 905, and the front side board 903 is fixedly connected on the front end of bottom plate 905, second slide plate
904 are fixedly connected on the right-hand member of bottom plate 905, and the upper surface centre position of first slide plate 902 and the second slide plate 904 is set respectively
There are a shape and size identical slideway 906.
As shown in Fig. 1-5,12-17, the whole rice huller screen 11 includes whole rice huller screen body 1101, whole rice huller screen elongated end 1102, big
Sieve aperture 1103, whole rice huller screen vertical slots 1104, whole rice huller screen level trough 1105, whole rice huller screen connecting hole 1106, the whole rice huller screen body
1101 are fixed together with whole rice huller screen elongated end 1102, are provided with and are uniformly distributed on the bottom surface of the whole rice huller screen body 1101
Big sieve aperture 1103, be provided with whole rice huller screen vertical slots 1104 and whole rice huller screen level trough on the side of the whole rice huller screen body 1101
1105, a whole rice huller screen connecting hole 1106 is respectively arranged with four angles of the whole lower surface of rice huller screen body 1101；It is described broken
Rice huller screen 12 includes broken rice sieve body 1201, broken rice sieve elongated end 1202, small sieve aperture 1203, broken rice sieve vertical slots 1204, broken rice sieve
Level trough 1205, broken rice sieve connection boss 1206, broken rice sieve connecting hole 1207, the broken rice sieve body 1201 extend with broken rice sieve
End 1202 is fixed together, and equally distributed small sieve aperture 1203, institute are provided with the bottom surface of the broken rice sieve body 1201
State and broken rice sieve vertical slots 1204 and broken rice sieve level trough 1205 are provided with the side of broken rice sieve body 1201, the broken rice sieve sheet
A broken rice sieve connection boss 1206 is respectively arranged with four angles of the upper surface of body 1201, is set respectively on four angles of lower surface
A broken rice sieve connecting hole 1207 is equipped with, the broken rice sieve connection boss 1206 is arranged in whole rice huller screen connecting hole 1106；It is described
Storing up miscellaneous sieve 13 includes storing up miscellaneous sieve body 1301, the miscellaneous sieve elongated end 1302 of storage, sliding boss 1303, the miscellaneous sieve vertical slots 1304 of storage, storage
Miscellaneous sieve level trough 1305, the miscellaneous sieve connection boss 1306 of storage, second boss 1307, the miscellaneous sieve body 1301 of storage extend with storing up miscellaneous sieve
End 1302 is fixed together, and the miscellaneous sieve vertical slots 1304 of storage are provided with the side of the miscellaneous sieve body 1301 of storage and store up miscellaneous sieve
Level trough 1305, described store up are respectively arranged with the miscellaneous sieve connection boss of a storage on miscellaneous four angles for sieving the upper surface of body 1301
1306, lower surface is symmetrically arranged with two sliding boss 1303, and the second boss 1307 is arranged on the miscellaneous sieve body 1301 of storage
On one side, described two sliding boss 1303 are arranged in two slideways 906 of slideway support 9, can be slided in slideway 906
Dynamic, the width of the sliding boss is identical with the width of slideway 906, and the height of sliding boss is slightly less than the depth of slideway 906, reduces
Fretting wear, the miscellaneous sieve connection boss 1306 of storage are arranged in broken rice sieve connecting hole 1207；It is the whole rice huller screen body 1101, broken
Rice huller screen body 1201, the planform of the miscellaneous sieve three of body 1301 of storage are identical, and only height is different, the whole rice huller screen elongated end
1102nd, broken rice sieve elongated end 1202, the planform of the miscellaneous sieve three of elongated end 1302 of storage are identical, highly different with width, wherein,
The width of whole rice huller screen elongated end 1102 is twice of broken rice sieve elongated end 1202, and the width of broken rice sieve elongated end 1202 is the miscellaneous sieve of storage
Twice of elongated end 1302.
As shown in Fig. 1-5, Figure 18, the third baffle 16 includes third baffle body 1601, the first connecting plate 1602, the
Two connecting plates 1603, third baffle boss 1604, the third baffle body 1601 are fixedly connected on the first connecting plate 1602
Together, described one end of third baffle boss 1604 is fixed together with the first connecting plate 1602, the other end and third baffle
Boss 1604 is fixed together, and the first baffle 14, second baffle 15, the structure of the three of third baffle 16 are identical, only
There is the height difference of baffle body, the third baffle body 1601 is inserted in whole rice huller screen vertical slots 1104, is therebetween mistake
It is full of cooperation, the first connecting plate 1602 is inserted in whole rice huller screen level trough 1105, is interference fit therebetween.
As shown in Fig. 2-3, Figure 19, the connecting rod 18 includes con-rod only 1801, connector 1802, connecting hole 1803, institute
The both ends for stating con-rod only 1801 are respectively equipped with the connector 1802 of a cylindrical shape, and the centre position of each connector is respectively set
Have a connecting hole 1803, described two connectors 1,802 1 with the first boss 803 on crankwheel 8 pivotally
Connection, another is pivotally connected with storing up the second boss 1307 on miscellaneous sieve 13.
As shown in Fig. 6-7, Figure 20, the control valve 20 include valve head 2001, the first valve rod 2002, the second valve rod 2003,
Plug 2004, rectangular recess 2005, the valve head 2001 is an incomplete spheroid for being symmetrically arranged with two arc grooves, described
Valve head 2001 is fixed together with the first valve rod 2002, and second valve rod 2003 is non-rotatably arranged on the
On one valve rod 2002, second valve rod 2003 can do plug-type linear motion, the plug 2004 on the first valve rod 2002
It is fixedly connected on the second valve rod 2003, the rectangular recess 2005 is arranged on the second valve rod 2003, the rectangular recess
2005 bottom portion of groove plane is parallel with the plane of symmetry of valve head 2001, and the rectangular recess 2005 set in control valve 20 is used to determine
Initial position, ensure that funnel 5 is completely enclosed.
The present invention drives song in use, being first powered on starting fan 3 and motor 4, motor 4 by decelerator 6, shaft coupling 7
Handle wheel 8 rotates, and crankwheel 8 drives the miscellaneous sieve 13 of the storage being arranged on slideway support 9 to do reciprocal fortune along slideway 906 by connecting rod 18
It is dynamic.Because broken rice sieve 12 is arranged on the upper end of the miscellaneous sieve 13 of storage, whole rice huller screen 11 is arranged on the upper end of broken rice sieve 12, so broken rice sieve 12
With whole rice huller screen 11 as the miscellaneous sieve 13 of storage moves reciprocatingly along slideway 906 together.Rice is fallen into after funnel 5 positioned at funnel 5
The whole rice huller screen 11 of underface, for rice in dropping process, light weight sundries or dust of doping etc. can be arranged on funnel 5 and whole rice
The fan 3 for sieving 11 sides is blown away, and completes to clean for the first time；Fall into rice complete grain of rice meeting during sieving of whole rice huller screen 11
Stay in whole rice huller screen 11, it is incomplete to crack rice, fall into broken rice sieve 12, after sieving a period of time, crack rice, stay in broken rice sieve 12
Interior, the larger impurity of density or the small grains of sand are then fallen into the miscellaneous sieve 13 of storage, are completed second and are cleaned, and rice screening finishes with removal of impurities,
The larger impurity of density or the small grains of sand will not bring the problems such as sweeping inconvenience, pollution environment because being sieved to workbench or ground.This
When, whole rice is held in whole rice huller screen 11, holds and cracks rice in broken rice sieve 12, is stored up in miscellaneous sieve 13 and is held density larger impurity or little Sha
Grain.Rice is sieved with needing to whole rice, cracking rice and impurity is collected after cleaning, according to first collecting whole rice, regather
Crack rice, finally the order of collection impurity is carried out.After screening, due between the lower surface and the upper surface of base 1 of slideway support 9
Setting angle is 20 °, and under gravity, whole rice huller screen 11, broken rice sieve 12 and the miscellaneous sieve 13 of storage reach lower limit position.Collect
During whole rice：Third baffle 16 need to only be extracted out from whole rice huller screen 11, whole rice is just fallen into the disposable box 17 of lower section, and then end is walked；
When collection is cracked rice：Second baffle 15 need to only be extracted out from broken rice sieve 12, crack rice and just fall into the disposable box 17 of lower section, Ran Houduan
Walk；When collecting impurity：First baffle 14 need to only be extracted out from miscellaneous sieve is stored up on 13, impurity is just fallen into the disposable box 17 of lower section, so
Walk rear end.Because the width of whole rice huller screen elongated end 1102 is twice of broken rice sieve elongated end 1202, broken rice sieve elongated end 1202
Width is twice of the miscellaneous sieve elongated end 1302 of storage, therefore, when whole rice falls, will not touch broken rice sieve 12 and store up miscellaneous sieve 13,
Avoid be dirty in whole rice dropping process and the disposable box 17 that flown out because of collision caused by whole rice pollution and waste；Similarly,
Crack rice fall when, the miscellaneous sieve 13 of storage will not be touched, avoid and be dirty in dropping process of cracking rice and the receipts that flown out because of collision
Collection box 17 causes the pollution and waste cracked rice.Collect rice when, it is not necessary to by whole rice huller screen 11, broken rice sieve 12 and storage it is miscellaneous sieve 13 from
Unloaded down in the present apparatus, reduce labor intensity, improve collection efficiency.Preferably, the aperture of big sieve aperture 1103 of whole rice huller screen 11
It is the 2/3 of complete grain of rice size, the aperture of small sieve aperture 1203 of broken rice sieve 12 is the 1/2 of the aperture of big sieve aperture 1103.
The funnel of the present invention can be used for depositing rice, reduce labor intensity；Can be according to the screening situation of rice on sieve
Carry out the falling amount of reasonable adjusting rice, improve screening quality and efficiency.When the rectangular recess 2005 of control valve 20 is positioned at level
During position, funnel 5 is completely enclosed；When the rectangular recess 2005 of control valve 20 is located at vertical position, the aperture of funnel 5 is maximum.Cause
For the rectangular recess 2005 of this plug 2004 from horizontal level during a circle is rotated, the aperture of control valve 20 is gradual by zero
Increase, is then gradually decreased as zero.When the rectangular recess 2005 of control valve 20 is horizontally situated, as the initial of the present invention
Position, now funnel 5 is completely enclosed, convenient in control valve 20 in funnel 5 to form a storage area, so as to realize that storage is certain
The rice of capacity；During rice is sieved, it can be realized according to the screening situation of rice in whole rice huller screen 11 by rotating plug 2004
The falling amount of rice is constantly adjusted, needs first to draw the second valve rod 2003 from the first valve rod 2002 when adjusting the falling amount of rice
Go out, be then rotated further by plug 2004 and adjust.During storing rice, in order to prevent control valve 20 from being issued in the Action of Gravity Field of rice
It is raw to rotate, plug 2004 need to only be inserted in the adjustment hole 508 of the top of funnel 5.
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, either 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 (9)
1. a kind of Automatic sieve rice and collection device, it is characterised in that：Including base, funnel stand, fan, motor, funnel, deceleration
Device, shaft coupling, crankwheel, slideway support, support bar, whole rice huller screen, broken rice sieve, the miscellaneous sieve of storage, first baffle, second baffle, the 3rd
Baffle plate, disposable box, connecting rod, electric machine support, control valve, the funnel stand are fixedly connected on the upper surface of base, the funnel
On the circle ring rack of funnel stand, the fan is arranged on the fan support plate of funnel stand, positioned at funnel and cunning
The side of road support, highly below the funnel, above slideway support, the control valve is arranged on funnel, the motor and
Decelerator is installed in the upper surface of electric machine support, and the electric machine support is fixedly connected on the upper surface of base, the motor
The input of output end and decelerator connects, the output end of the decelerator by the crank axis connection of shaft coupling and crankwheel,
The crankwheel is connected by connecting rod with storing up miscellaneous sieve, and the miscellaneous sieve of storage is arranged on slideway support, and the slideway support passes through branch
Strut is fixedly connected on the upper surface of base, and the setting angle between the lower surface of the slideway support and base upper surface is 20 °,
The broken rice sieve is arranged on the upper end for storing up miscellaneous sieve, and the whole rice huller screen is arranged on the upper end of broken rice sieve, and the first baffle is arranged on
Store up on miscellaneous sieve, the second baffle is arranged on broken rice sieve, and the third baffle is arranged on whole rice huller screen, and the disposable box is placed
In the upper surface of base, positioned at the front of slideway support.
2. a kind of Automatic sieve rice according to claim 1 and collection device, it is characterised in that：The funnel stand includes perpendicular
Straight bracket, horizontal stand, first crossbeam, second cross beam, floor, fan support plate, circle ring rack, positioning boss, it is described vertical
Support welds together with horizontal stand, and the centre position of the vertical rack is welded with first crossbeam, the horizontal stand
Centre position is welded with second cross beam, and the front end of the horizontal stand is welded with a circle ring rack, the circle ring rack upper table
The front end in face is provided with a positioning boss, and three floors, the fan are welded between the first crossbeam and second cross beam
Supporting plate level is welded on the floor in centre position, and the vertical rack lower end is fixedly connected on the upper surface of base.
3. a kind of Automatic sieve rice according to claim 1 and collection device, it is characterised in that：The funnel is hollow tubular
Structure, including the first conical section, the first cylindrical section, the second conical section, the second cylindrical section, control boss, positioning hole, control hole,
Adjustment hole, first conical section, the first cylindrical section, the second conical section, the second cylindrical section are formed in one, first circular cone
The small end of section is connected with the upper end of the first cylindrical section, and the big end of second conical section is connected with the lower end of the first cylindrical section, institute
State the lower section with the first conical section junction that the second cylindrical section is arranged on the first cylindrical section external cylindrical surface, second circle
Shell of column upper surface is provided with a positioning hole, and it is convex that the centre position on the face of cylinder of first cylindrical section is provided with a control
Platform, described to control boss be cylindrical structure, and intermediate position is provided with a control hole, on the front end face of the control boss around
Its axis is evenly arranged with 12 adjustment holes, and the axis of the positioning hole and the axle center of control hole are coplanar and be mutually perpendicular to, institute
Installation positioning boss in positioning hole is stated, first conical section is that taper is 1:1 grade wall thickness hollow round table, first cylinder
Section, the second cylindrical section are etc. that wall thickness hollow cylinder, second conical section are that taper is 1:1.25 grade wall thickness hollow round table,
First conical section, the first cylindrical section, the wall thickness of the second conical section are identical.
4. a kind of Automatic sieve rice according to claim 1 and collection device, it is characterised in that：The crankwheel includes crank
Body, crank axle, first boss, scalloped recess are taken turns, the centre position of an end face of the crankwheel body is provided with one
Crank axle, the marginal position of another end face are provided with a first boss, axis of the scalloped recess along crankwheel body
It is evenly arranged with six.
5. a kind of Automatic sieve rice according to claim 1 and collection device, it is characterised in that：After the slideway support includes
Side plate, the first slide plate, front side board, the second slide plate, bottom plate, slideway, the front end of the bottom plate are fixedly connected on the upper surface of base,
Rear end is fixedly connected on the upper surface of base by support bar, and the back side panel is fixedly connected on the rear end of bottom plate, and described first
Slide plate is fixedly connected on the left end of bottom plate, and the front side board is fixedly connected on the front end of bottom plate, and second slide plate is fixedly connected
In the right-hand member of bottom plate, it is identical with size that first slide plate with the upper surface centre position of the second slide plate is respectively equipped with a shape
Slideway.
6. a kind of Automatic sieve rice according to claim 1 and collection device, it is characterised in that：The whole rice huller screen includes whole rice
Sieve body, whole rice huller screen elongated end, big sieve aperture, whole rice huller screen vertical slots, whole rice huller screen level trough, whole rice huller screen connecting hole, the whole rice huller screen
Body is fixed together with whole rice huller screen elongated end, and equally distributed shaker screen is provided with the bottom surface of the whole rice huller screen body
Hole, whole rice huller screen vertical slots and whole rice huller screen level trough, the whole rice huller screen body following table are provided with the side of the whole rice huller screen body
A whole rice huller screen connecting hole is respectively arranged with four angles in face；The broken rice sieve include broken rice sieve body, broken rice sieve elongated end,
Small sieve aperture, broken rice sieve vertical slots, broken rice sieve level trough, broken rice sieve connection boss, broken rice sieve connecting hole, the broken rice sieve body with
Broken rice sieve elongated end is fixed together, and equally distributed small sieve aperture is provided with the bottom surface of the broken rice sieve body, described
It is provided with broken rice sieve vertical slots and broken rice sieve level trough on the side of broken rice sieve body, four of the broken rice sieve body upper surface
A broken rice sieve connection boss is respectively arranged with angle, a broken rice sieve connecting hole is respectively arranged with four angles of lower surface,
The broken rice sieve connection boss is arranged in whole rice huller screen connecting hole；It is described storage it is miscellaneous sieve include storage it is miscellaneous sieve body, storage it is miscellaneous sieve elongated end,
Sliding boss, the miscellaneous sieve vertical slots of storage, the miscellaneous sieve level trough of storage, the miscellaneous sieve connection boss of storage, second boss, the miscellaneous sieve body of storage and storage
Miscellaneous sieve elongated end is fixed together, and the miscellaneous sieve vertical slots of storage are provided with the miscellaneous side for sieving body of storage and store up miscellaneous sieve level
Groove, described store up are respectively arranged with the miscellaneous sieve connection boss of a storage on miscellaneous four angles for sieving body upper surface, lower surface is symmetrical arranged
There are two sliding boss, the second boss is arranged on a side for storing up miscellaneous sieve body, described two sliding boss installations
In two slideways of slideway support, it can be slided in slideway, the width of the sliding boss is identical with chute width, slides convex
The height of platform is slightly less than the depth of slideway, and the miscellaneous sieve connection boss of storage is arranged in broken rice sieve connecting hole；The whole rice huller screen sheet
Body, broken rice sieve body, the planform of the miscellaneous sieve body three of storage are identical, and only height is different, the whole rice huller screen elongated end, cracks rice
It is identical to sieve elongated end, the planform of the miscellaneous sieve elongated end three of storage, it is highly different with width, wherein, the width of whole rice huller screen elongated end
Degree is twice of broken rice sieve elongated end, and the width of broken rice sieve elongated end is twice of the miscellaneous sieve elongated end of storage.
7. a kind of Automatic sieve rice according to claim 6 and collection device, it is characterised in that：The third baffle includes the
Three baffle bodies, the first connecting plate, the second connecting plate, third baffle boss.The third baffle body is consolidated with the first connecting plate
Surely link together, described third baffle boss one end is fixed together with the first connecting plate, the other end and third baffle
Boss is fixed together, and the first baffle, second baffle, the structure of third baffle three are identical, only baffle body
Height it is different, the third baffle body is inserted in whole rice huller screen vertical slots, is inserted for interference fit, the first connecting plate therebetween
Enter in whole rice huller screen level trough, be therebetween interference fit.
8. a kind of Automatic sieve rice according to claim 1 and collection device, it is characterised in that：The connecting rod includes connecting rod sheet
Body, connector, connecting hole, the both ends of the con-rod only are respectively equipped with the connector of a cylindrical shape, each connector
Centre position is respectively provided with a connecting hole, described two connections first with the first boss on crankwheel pivotally
Connection, another is pivotally connected with storing up the second boss on miscellaneous sieve.
9. a kind of Automatic sieve rice according to claim 8 and collection device, it is characterised in that：The control valve includes valve
Head, the first valve rod, the second valve rod, plug, rectangular recess.The valve head is one to be symmetrically arranged with the incomplete of two arc grooves
Spheroid, the valve head are fixed together with the first valve rod, and second valve rod is non-rotatably arranged on first
On valve rod, second valve rod can do plug-type linear motion on the first valve rod, and the plug is fixedly connected on the second valve rod
On, the rectangular recess is arranged on the second valve rod, and the bottom portion of groove plane of the rectangular recess is parallel with the plane of symmetry of valve head,
The rectangular recess set in control valve is used to determine initial position, ensures that funnel completely encloses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710715792.4A CN107442421A (en) | 2017-08-20 | 2017-08-20 | A kind of Automatic sieve rice and collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710715792.4A CN107442421A (en) | 2017-08-20 | 2017-08-20 | A kind of Automatic sieve rice and collection device |
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| Publication Number | Publication Date |
|---|---|
| CN107442421A true CN107442421A (en) | 2017-12-08 |
Family
ID=60491611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710715792.4A Withdrawn CN107442421A (en) | 2017-08-20 | 2017-08-20 | A kind of Automatic sieve rice and collection device |
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| Country | Link |
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| CN (1) | CN107442421A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246605A (en) * | 2018-01-10 | 2018-07-06 | 巢湖学院 | A kind of levelling multi-freedom-degree vibration screening plant |
| CN108311209A (en) * | 2018-04-18 | 2018-07-24 | 程伟玲 | A kind of municipal refuse recycling and processing device |
| CN108993865A (en) * | 2018-07-13 | 2018-12-14 | 安庆市凯立金刚石科技有限公司 | A kind of sorting collection device of diamond |
| CN109482496A (en) * | 2018-11-29 | 2019-03-19 | 韩志娟 | A kind of environment-friendly garbage sorting device |
| CN112845047A (en) * | 2021-01-08 | 2021-05-28 | 广州访柔电子商务有限公司 | Screening installation for modern agricultural production |
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| CN203002617U (en) * | 2012-09-28 | 2013-06-19 | 湖南郴州粮油机械有限公司 | High-handling-capacity compound white rice grading screen |
| CN104925542A (en) * | 2015-06-24 | 2015-09-23 | 中山市兴全自动化设备科技有限公司 | Feeding equipment capable of screening materials automatically |
| CN106930299A (en) * | 2017-02-21 | 2017-07-07 | 浙江水利水电学院 | A kind of concrete half fills block stone construction method |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203002617U (en) * | 2012-09-28 | 2013-06-19 | 湖南郴州粮油机械有限公司 | High-handling-capacity compound white rice grading screen |
| CN104925542A (en) * | 2015-06-24 | 2015-09-23 | 中山市兴全自动化设备科技有限公司 | Feeding equipment capable of screening materials automatically |
| CN106930299A (en) * | 2017-02-21 | 2017-07-07 | 浙江水利水电学院 | A kind of concrete half fills block stone construction method |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246605A (en) * | 2018-01-10 | 2018-07-06 | 巢湖学院 | A kind of levelling multi-freedom-degree vibration screening plant |
| CN108311209A (en) * | 2018-04-18 | 2018-07-24 | 程伟玲 | A kind of municipal refuse recycling and processing device |
| CN108311209B (en) * | 2018-04-18 | 2018-11-30 | 福州鑫厦鑫计算机有限公司长乐区分公司 | A kind of municipal refuse recycling and processing device |
| CN108993865A (en) * | 2018-07-13 | 2018-12-14 | 安庆市凯立金刚石科技有限公司 | A kind of sorting collection device of diamond |
| CN109482496A (en) * | 2018-11-29 | 2019-03-19 | 韩志娟 | A kind of environment-friendly garbage sorting device |
| CN112845047A (en) * | 2021-01-08 | 2021-05-28 | 广州访柔电子商务有限公司 | Screening installation for modern agricultural production |
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Application publication date: 20171208 |
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