CN109772700A - A kind of rice screen-dividing machine for preventing sieve hole from blocking - Google Patents
A kind of rice screen-dividing machine for preventing sieve hole from blocking Download PDFInfo
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- CN109772700A CN109772700A CN201711117125.2A CN201711117125A CN109772700A CN 109772700 A CN109772700 A CN 109772700A CN 201711117125 A CN201711117125 A CN 201711117125A CN 109772700 A CN109772700 A CN 109772700A
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- sieve
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- blocking
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Abstract
The invention discloses the rice screen-dividing machines that one kind can prevent sieve hole from blocking, including mounting rack, damping spring is installed on the mounting rack, the damping spring top is equipped with sub-sieve case, blower is installed at the top of the mounting rack, discharge pipe is connected on the blower, gas-guide tube is connected on the discharge pipe, one end of the gas-guide tube is equipped with blowing nozzle, rough segmentation sieve and subdivision sieve are installed inside the sub-sieve case, restricted item is installed in the rough segmentation sieve and sifting screen net bottom end two sides, the side of the sub-sieve case is equipped with motor housing, motor is installed in the motor housing, crankshaft is installed on the rotation main shaft of the motor, connecting tube is installed on the crankshaft, connection frame is installed in the connecting tube, connecting shaft is installed on the connection frame, the connecting shaft is connected by connection frame with connecting plate, described point Screen box two sides and bottom end are mounted on out meter Dou.The present invention effectively prevent sieve hole to block, more convenient to use.
Description
Technical field
The present invention relates to Cereals Processing Machines technical field, specifically a kind of rice sub-sieve for preventing sieve hole from blocking
Machine.
Background technique
For rice as the staple food on dining table, consumption is huge, and present rice has been realized in mechanization production, and paddy passes through
After husk rice, it is necessary to pass through sub-sieve, be classified to rice, the quality of the grain of rice is directly to the sales volume for being related to rice.
The sieve that existing rice screen-dividing machine uses is possible to be cracked rice or other light impurities block, such as not in time
Cleaning, in prolonged processing, mesh, which blocks, more to be difficult to play the role of sub-sieve.
Summary of the invention
The purpose of the present invention is to provide the rice screen-dividing machines that one kind can prevent sieve hole from blocking, to solve the prior art
The sieve that middle rice screen-dividing machine uses is possible to be cracked rice or other light impurities block, and such as clears up not in time, when long
Between processing in, mesh, which blocks, more is difficult to the problems such as playing the role of sub-sieve.
To achieve the above object, the invention provides the following technical scheme: a kind of rice that can prevent sieve hole from blocking point
Screen(ing) machine, including mounting rack are equipped with damping spring on the mounting rack, and the damping spring top is equipped with sub-sieve case, described
Blower is installed at the top of mounting rack, discharge pipe is connected on the blower, gas-guide tube, the air guide are connected on the discharge pipe
Pipe extends to the inside of sub-sieve case, and one end of the gas-guide tube is equipped with blowing nozzle, and sub-sieve case top is equipped with impurity
Case, sub-sieve case side are equipped with Air Filter, and the blowing nozzle is located at the inside of Air Filter, installation inside the sub-sieve case
There are rough segmentation sieve and subdivision sieve, the rough segmentation sieve and subdivision sieve are equipped with two layers, the rough segmentation sieve and subdivision sieve
Restricted item is installed in bottom end two sides, and the side of the sub-sieve case is equipped with motor housing, motor is equipped in the motor housing, described
Crankshaft is installed on the rotation main shaft of motor, connecting tube is installed on the crankshaft, connection frame, institute are installed in the connecting tube
It states and connecting shaft is installed on connection frame, the connecting shaft is connected by connection frame with connecting plate, and the connecting plate side is equipped with
Link block, sub-sieve case two sides and bottom end are mounted on out meter Dou.
Preferably, sub-sieve case top is equipped with into meter Dou.
Preferably, sub-sieve bottom end is equipped with vibrating motor.
Preferably, the crankshaft is connect with motor housing by bearing.
Preferably, the rough segmentation sieve and subdivision sieve pass through link block and are connected with connecting plate.
Compared with prior art, the beneficial effects of the present invention are: the vibrating motor of sub-sieve bottom of the present invention portion installation drives
The vibration of sub-sieve case reduces the probability in rice blocking sieve screen apertures hole to a certain extent, and two layers of rough segmentation sieve and thin is installed in sub-sieve case
Sub-sieve net, the motor installed in motor housing drives connecting plate to move back and forth by crankshaft, connecting tube and connection frame, underlying
Rough segmentation sieve crosses link block with sifting screen Netcom and is connected with connecting plate, with the rotation horizontal reciprocating movement of motor, in mesh weight
When conjunction, rice is fallen, and when mesh is not overlapped, the rice blocked in mesh is squeezed out, avoids the blocking of duration, keeps mesh
It is unobstructed, guarantee sub-sieve effect；It prevents from that blower is installed on mounting rack, the discharge pipe of blower passes through gas-guide tube and blowing nozzle for wind
It is transmitted in sub-sieve case, for rice during fall into meter Dou, the distinguished and admirable light impurities that will be adulterated in rice are blown to impurity case
In, rice quality is improved, dust-proof mesh enclosure prevents impurity from entering in blowing nozzle outside blowing nozzle, blocks blowhole, uses
It is more convenient.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of sub-sieve case of the present invention；
Fig. 3 is the structural schematic diagram of motor housing of the present invention.
In figure: 1- blower；2- is into meter Dou；3- mounting rack；4- sub-sieve case；5- goes out meter Dou；6- damping spring；7- motor housing；
8- vibrating motor；9- discharge pipe；10- blowing nozzle；11- Air Filter；12- gas-guide tube；13- rough segmentation sieve；14- segments sieve；
15- limits item；16- impurity case；17- connection frame；18- connecting tube；19- crankshaft；20- motor；21- connecting shaft；22- connecting plate；
23- link block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, in the embodiment of the present invention, a kind of rice screen-dividing machine for preventing sieve hole from blocking, including peace
3 are shelved, damping spring 6 is installed on mounting rack 3,6 top of damping spring is equipped with sub-sieve case 4, is equipped with wind at the top of mounting rack 3
Machine 1 is connected with discharge pipe 9 on blower 1, gas-guide tube 12 is connected on discharge pipe 9, and gas-guide tube 12 extends to the inside of sub-sieve case 4,
One end of gas-guide tube 12 is equipped with blowing nozzle 10, and the rice of 10 pairs of blowing nozzle whereabouts blows out air-flow, will adulterate therein miscellaneous
Matter is blown in impurity case 16, and 4 top of sub-sieve case is equipped with impurity case 16, and 4 side of sub-sieve case is equipped with Air Filter 11, blowing nozzle
10 are located at the inside of Air Filter 11, and Air Filter 11 prevents impurity from entering in blowing nozzle 10, blocking blowhole, inside sub-sieve case 4
Rough segmentation sieve 13 and subdivision sieve 14 are installed, rough segmentation sieve 13 and subdivision sieve 14 are equipped with two layers, rough segmentation sieve 13 and thin
Restricted item 15 is installed in 14 bottom end two sides of sub-sieve net, and the side of sub-sieve case 4 is equipped with motor housing 7, is equipped with motor in motor housing 7
20, crankshaft 19 is installed on the rotation main shaft of motor 20, connecting tube 18 is installed on crankshaft 19, connection is installed in connecting tube 18
Frame 17 is equipped with connecting shaft 21 on connection frame 17, and connecting shaft 21 is connected by connection frame 17 with connecting plate 22,22 side of connecting plate
Link block 23 is installed, by the structures such as crankshaft 19, connecting tube 19, connecting shaft 21, connecting plate 22 drive rough segmentation sieve 13 and carefully
14 horizontal reciprocating movement of sub-sieve net, 4 two sides of sub-sieve case and bottom end are mounted on out rice bucket 5, and 4 top of sub-sieve case is equipped with into meter Dou
2,4 bottom end of sub-sieve case is equipped with vibrating motor 8, and vibrating motor 8 drives sub-sieve case 4 to vibrate, and reduces rice blocking to a certain extent
The probability of sieve hole, crankshaft 19 are connect with motor housing 7 by bearing, and rough segmentation sieve 13 and subdivision sieve 14 pass through link block
23 are connected with connecting plate 22.
The working principle of the invention is: rice by into rice bucket 2 enter sub-sieve case 4, blower 1 blow out wind by discharge pipe 9,
Gas-guide tube 12 and blowing nozzle 10 enter sub-sieve case 4, blow out air-flow to the rice of whereabouts, will adulterate impurity therein and be blown to impurity
Two layers of rough segmentation sieve 13 and subdivision sieve 14 are installed respectively, rice is fallen on rough segmentation sieve 13, volume in case 16, in sub-sieve case 4
Biggish rice can not be flowed out by the mesh of rough segmentation sieve 13 from the rice bucket 5 that goes out of 13 bottom end of rough segmentation sieve, small volume
Rice is fallen on subdivision sieve 14 by rough segmentation sieve 13, carries out secondary sub-sieve, and during sub-sieve, vibrating motor 8 drives sub-sieve
Case 4 vibrates, and reduces the probability in rice blocking sieve screen apertures hole to a certain extent, the motor 20 installed in motor housing 7 by crankshaft 19,
Connecting tube 18 and connection frame 17 drive connecting plate 22 to move back and forth, and underlying rough segmentation sieve 13 and subdivision sieve 14 pass through company
It connects block 23 to be connected with connecting plate 22, with the rotation horizontal reciprocating movement of motor 20, when the mesh of two layers of sieve is overlapped, rice
It falls, when mesh is not overlapped, the rice blocked in mesh is squeezed out, the blocking of duration is avoided, it is more convenient to use.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. the rice screen-dividing machine that one kind can prevent sieve hole from blocking, including mounting rack (3), it is characterised in that: the mounting rack
(3) it is equipped on damping spring (6), damping spring (6) top is equipped with sub-sieve case (4), peace at the top of the mounting rack (3)
It equipped with blower (1), is connected with discharge pipe (9) on the blower (1), is connected with gas-guide tube (12) on the discharge pipe (9), it is described
Gas-guide tube (12) extends to the inside of sub-sieve case (4), and one end of the gas-guide tube (12) is equipped with blowing nozzle (10), and described point
Screen box (4) top is equipped with impurity case (16), and sub-sieve case (4) side is equipped with Air Filter (11), the blowing nozzle
(10) it is located at the inside of Air Filter (11), rough segmentation sieve (13) and subdivision sieve (14), institute is installed inside the sub-sieve case (4)
It states rough segmentation sieve (13) and subdivision sieve (14) is equipped with two layers, the rough segmentation sieve (13) and subdivision sieve (14) bottom end two sides
It installs restricted item (15), the side of the sub-sieve case (4) is equipped with motor housing (7), is equipped with motor in the motor housing (7)
(20), it is equipped with crankshaft (19) on the rotation main shaft of the motor (20), connecting tube (18), institute is installed on the crankshaft (19)
It states and is equipped on connecting tube (18) connection frame (17), connecting shaft (21), the connecting shaft are installed on the connection frame (17)
(21) it is connected by connection frame (17) with connecting plate (22), connecting plate (22) side is equipped with link block (23), and described point
Screen box (4) two sides and bottom end are mounted on out meter Dou (5).
2. the rice screen-dividing machine that one kind according to claim 1 can prevent sieve hole from blocking, it is characterised in that: described point
Screen box (4) top is equipped with into meter Dou (2).
3. the rice screen-dividing machine that one kind according to claim 1 can prevent sieve hole from blocking, it is characterised in that: described point
Screen box (4) bottom end is equipped with vibrating motor (8).
4. the rice screen-dividing machine that one kind according to claim 1 can prevent sieve hole from blocking, it is characterised in that: the song
Axis (19) is connect with motor housing (7) by bearing.
5. the rice screen-dividing machine that one kind according to claim 1 can prevent sieve hole from blocking, it is characterised in that: described thick
Sub-sieve net (13) and subdivision sieve (14) are connected by link block (23) with connecting plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711117125.2A CN109772700A (en) | 2017-11-13 | 2017-11-13 | A kind of rice screen-dividing machine for preventing sieve hole from blocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711117125.2A CN109772700A (en) | 2017-11-13 | 2017-11-13 | A kind of rice screen-dividing machine for preventing sieve hole from blocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109772700A true CN109772700A (en) | 2019-05-21 |
Family
ID=66494421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711117125.2A Pending CN109772700A (en) | 2017-11-13 | 2017-11-13 | A kind of rice screen-dividing machine for preventing sieve hole from blocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109772700A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252638A (en) * | 2019-06-13 | 2019-09-20 | 安徽隆跃农业发展有限公司 | A kind of breeding seed screening plant and screening technique |
-
2017
- 2017-11-13 CN CN201711117125.2A patent/CN109772700A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252638A (en) * | 2019-06-13 | 2019-09-20 | 安徽隆跃农业发展有限公司 | A kind of breeding seed screening plant and screening technique |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190521 |
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| WD01 | Invention patent application deemed withdrawn after publication |