CN107552378A - Adjustable, plane roto-siofter - Google Patents
Adjustable, plane roto-siofter Download PDFInfo
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- CN107552378A CN107552378A CN201710697350.1A CN201710697350A CN107552378A CN 107552378 A CN107552378 A CN 107552378A CN 201710697350 A CN201710697350 A CN 201710697350A CN 107552378 A CN107552378 A CN 107552378A
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- contiguous block
- sieve nest
- connecting plate
- eccentric wheel
- base
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Abstract
A kind of adjustable, plane roto-siofter, including sieve nest, base, eccentric wheel and connecting rod, base right-hand member is connected with column, the first contiguous block is fixed with the outside of column, sieve nest discharge end bottom is provided with the second contiguous block, the first connecting plate is connected between first contiguous block and the second contiguous block, the first connecting plate both ends are connected in the hole of the first contiguous block and the second contiguous block by bearing pin respectively；Sieve nest feed end bottom is fixed with the 3rd contiguous block, on the right side of column the 4th contiguous block is fixed with base, the second connecting plate is connected between 3rd contiguous block and the 4th contiguous block, the second connecting plate both ends are connected in the hole of the 3rd contiguous block and the 4th contiguous block by bearing pin respectively；Eccentric wheel is located above base, and the eccentric wheel is connected with transmission mechanism, and connecting rod one end is connected with eccentric wheel, the connecting rod other end is connected to the second connecting plate upper end, wobbler action is driven by transmission mechanism, through connecting rod drives connecting rod to move rotary flat sieve, reaches sorting purpose.
Description
Technical field
The present invention relates to Cereals Processing Machines technical field, and in particular to a kind of adjustable, plane roto-siofter.
Background technology
Rotary flat sieve is used for the screening operation of grain or other granular materials, the history of existing last 100 yearses.Its is relatively low
Vibration frequency equipment is had longer service life, preferable material automatic grading is advantageous to smaller material contact compass screen surface and entered
And easily sieve, longer Flow of Goods and Materials track is advantageous to the more thoroughly screen of material, and these are well known to us.
And the rotary flat sieve vibrating effect of rice is not fine in the prior art, it is impossible to reach preferably sorting matter
Amount.
The content of the invention
The technical problems to be solved by the invention are to provide adjustable, plane revolution a kind of simple in construction, reasonable in design
Sieve.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of adjustable, plane roto-siofter, including：Sieve nest, base, eccentric wheel and connecting rod, the sieve nest are arranged on base
Portion, the base right-hand member are connected with column, and the first contiguous block is fixed with the outside of the column, and the sieve nest discharge end bottom is set
There is the second contiguous block, the first connecting plate is connected between first contiguous block and the second contiguous block, the first connecting plate both ends
It is connected to respectively by bearing pin in the hole of the first contiguous block and the second contiguous block；The sieve nest feed end bottom is fixed with the 3rd company
Block is connect, the 4th contiguous block is fixed with base on the right side of the column, connects between the 3rd contiguous block and the 4th contiguous block
The second connecting plate is connected to, the second connecting plate both ends are connected to the hole of the 3rd contiguous block and the 4th contiguous block by bearing pin respectively
It is interior；The eccentric wheel is located above base, and the eccentric wheel is connected with transmission mechanism, is its input power by transmission mechanism, institute
State connecting rod one end to be connected with eccentric wheel, the connecting rod other end is connected to the second connecting plate upper end, passes through transmission mechanism band movable eccentric wheel
Motion, through connecting rod drive connecting rod to move rotary flat sieve, reach sorting purpose.
The sieve nest is obliquely installed, and is gradually risen from feed end to discharge end, and the angle of the sieve nest and horizontal plane about exists
10-30 degree, the raw material for ensureing to sub-elect can be moved smoothly forward, and receiving hopper is dropped down onto so as under.
14 mesh, the screen cloth of 16 mesh, two layers of different meshes are provided with the sieve nest, symbol is produced after plane rotation sieve separation
Close the rice of state quality standard.
The bottom surface of the base is provided with one layer of spring washer, for same other machinery part connect, reduce to other parts it
Between vibration.
The transmission mechanism is motor, and the output end of the motor is connected by belt with eccentric wheel.
First connecting plate and the second connecting plate are obliquely installed, and are tilted to the feed end of sieve nest.
The beneficial effects of the invention are as follows：The present invention is simple in construction, reasonable in design, tight with structure compared with similar products
Gather, energy consumption is low, yield is big, rice milling yield is high, reliable in quality, be especially suitable for vast rural area grain processing.
Brief description of the drawings
Fig. 1 is the structure chart of the embodiment of the present invention 1；
Fig. 2 is the structure chart of the embodiment of the present invention 2.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
Embodiment 1
As shown in figure 1, a kind of adjustable, plane roto-siofter, including：Sieve nest 1, base 2, eccentric wheel 3 and connecting rod 4, sieve nest 1
The top of base 2 is arranged at, the right-hand member of base 2 is connected with column 5, and the outside of column 5 is fixed with the first contiguous block 6, the discharge end bottom of sieve nest 1
Portion is provided with the second contiguous block 7, and the first connecting plate 8 is connected between the first contiguous block 6 and the second contiguous block 7, first connection
The both ends of plate 8 are connected in the hole of the first contiguous block 6 and the second contiguous block 7 by bearing pin respectively；The feed end bottom of sieve nest 1 is fixed with
3rd contiguous block 9, the right side of column 5 are fixed with the 4th contiguous block 10, the 3rd contiguous block 9 and the 4th contiguous block 10 on base 1
Between be connected with the second connecting plate 11, the both ends of the second connecting plate 11 are connected to the 3rd contiguous block 9 and the 4th by bearing pin respectively and connected
In the hole for connecing block 10, wherein the first connecting plate 8 and the second connecting plate 11 are obliquely installed, tilted to the feed end of sieve nest 1；It is eccentric
Wheel 3 is connected positioned at the top of base 1, the eccentric wheel 3 with transmission mechanism, is its input power by transmission mechanism, the one end of connecting rod 4 and
Eccentric wheel 3 connects, and the other end of connecting rod 4 is connected to the upper end of the second connecting plate 11, is moved, passed through by transmission mechanism band movable eccentric wheel 3
Connecting rod 4 drives connecting rod to move sieve nest 1, reaches sorting purpose.Sieve nest 1 is obliquely installed, and is gradually risen from feed end to discharge end
Height, the angle of the sieve nest 1 and horizontal plane about can be moved smoothly forward in 10-30 degree, the raw material for ensureing to sub-elect, so as under
Drop down onto receiving hopper.14 mesh, the screen cloth of 16 mesh, two layers of different meshes are provided with sieve nest 1, symbol is produced after plane rotation sieve separation
Close the rice of state quality standard.The bottom surface of base 2 is provided with one layer of spring washer 12, is connected for same other machinery part, reduces
To the vibration between other parts.
Embodiment 2
As shown in Fig. 2 a kind of adjustable, plane roto-siofter, including：Sieve nest 1, base 2, eccentric wheel 3 and connecting rod 4, sieve nest 1
The top of base 2 is arranged at, the right-hand member of base 2 is connected with column 5, and the outside of column 5 is fixed with the first contiguous block 6, the discharge end bottom of sieve nest 1
Portion is provided with the second contiguous block 7, and the first connecting plate 8 is connected between the first contiguous block 6 and the second contiguous block 7, first connection
The both ends of plate 8 are connected in the hole of the first contiguous block 6 and the second contiguous block 7 by bearing pin respectively；The feed end bottom of sieve nest 1 is fixed with
3rd contiguous block 9, the right side of column 5 are fixed with the 4th contiguous block 10, the 3rd contiguous block 9 and the 4th contiguous block 10 on base 1
Between be connected with the second connecting plate 11, the both ends of the second connecting plate 11 are connected to the 3rd contiguous block 9 and the 4th by bearing pin respectively and connected
In the hole for connecing block 10, wherein the first connecting plate 8 and the second connecting plate 11 are obliquely installed, tilted to the feed end of sieve nest 1；It is eccentric
Wheel 3 is connected positioned at the top of base 1, the eccentric wheel 3 by belt 14 with motor 13, is its input power by motor, connecting rod 4 one
End is connected with eccentric wheel 3, and the other end of connecting rod 4 is connected to the upper end of the second connecting plate 11, is transported by transmission mechanism band movable eccentric wheel 3
Dynamic, through connecting rod 4 drives connecting rod to move sieve nest 1, reaches sorting purpose.Sieve nest 1 is obliquely installed, from feed end to discharge end by
Edged up height, and the angle of the sieve nest 1 and horizontal plane about can be moved smoothly forward in 10-30 degree, the raw material for ensureing to sub-elect, from
Receiving hopper is dropped down onto under and.14 mesh, the screen cloth of 16 mesh, two layers of different meshes are provided with sieve nest 1, after plane rotation sieve separation i.e.
The rice of state quality standard must be met.The bottom surface of base 2 is provided with one layer of spring washer 12, is connected for same other machinery part,
Reduce to the vibration between other parts.
Wherein spring washer is made up of the component of following parts by weight：100 parts of polyisoprene rubber, calcined kaolin powder 20
Part, 3 parts of calcium activated, 5 parts of vulcanizing agent, 3 parts of sulfur granule, 4 parts of modified zeolite powder, 2 parts of polypropylene glycol diglycidyl ether, prevent always
2 parts of agent, 3 parts of silica, 1 part of THPA；
The processing method of above-mentioned modified zeolite powder is as follows：
(1) zeolite powder of 80-120 mesh is calcined 2 hours at 280-350 DEG C, taken out after naturally cool to normal temperature stand-by；
(2) the zeolite powder 50kg and silicone oil 0.5kg after cooling are weighed, is well mixed, is warming up to 115-125 DEG C, insulation is ground
Mill 30 minutes；
(3) material after above-mentioned grinding is naturally cooled to 45-55 DEG C, then adds 5-10 DEG C of magnetized water under agitation
200kg, gained mixture are sent into spray dryer, dry gained particle and micro mist is made through micronizer, produce modified boiling
Stone flour；
The preparation technology of above-mentioned spring washer is as follows：
(1) by polyisoprene rubber, calcined kaolin powder, calcium activated, sulfur granule, modified zeolite powder, polypropylene glycol
Diglycidyl ether, silica and THPA pour into adding pressure type rubber kneading machine in order, and 480 seconds heel row of glue are smash in pressurization
Go out；
(2) sizing material of discharge is by opening rubber mixing machine, adds vulcanizing agent and age resistor refining glue 60 minutes, treats that sizing material cools down
After the completion of, using rubber extruding equipment, rolling equipment, semi-finished product spring washer is obtained after cut-to-length；
(3) a small amount of silicone oil is sprayed on sulfurizing mould, semi-finished product spring washer is subjected to vulcanisation operation on vulcanizer, after the completion of
Flash trimming mould is sent into, flash trimming operation is punched out behind the cloudy hole for the flash trimming mould that aligns, finished product spring washer is obtained after rejecting spring washer rim charge.
The spring washer by polyisoprene rubber, calcined kaolin powder calcium activated, vulcanizing agent, sulfur granule, modified zeolite powder,
Polypropylene glycol diglycidyl ether, age resistor, silica, THPA etc. form, wherein being made using polyisoprene rubber
For rubber raw materials, prepared pad has that superior weatherability, resistance to medium, elasticity are good, can be for a long time in 165 DEG C of work
Used under condition, overcome fatigue at high temperature performance present in prior art it is low and can only at 150 DEG C can it is of short duration or interval use
The problem of with deficiency.
Table 1 is the physical function parameter of spring washer in the present embodiment
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
- A kind of 1. adjustable, plane roto-siofter, it is characterised in that including：Sieve nest, base, eccentric wheel and connecting rod, the sieve nest are set In base top, the base right-hand member is connected with column, and the first contiguous block, the sieve nest discharge end are fixed with the outside of the column Bottom is provided with the second contiguous block, and the first connecting plate is connected between first contiguous block and the second contiguous block, first company Fishplate bar both ends are connected in the hole of the first contiguous block and the second contiguous block by bearing pin respectively；The sieve nest feed end bottom is fixed There is the 3rd contiguous block, be fixed with the 4th contiguous block, the 3rd contiguous block and the 4th connection on the right side of the column on base The second connecting plate is connected between block, the second connecting plate both ends are connected to the 3rd contiguous block and the 4th by bearing pin respectively and connected Connect in the hole of block；The eccentric wheel is located above base, and the eccentric wheel is connected with transmission mechanism, described connecting rod one end and eccentric wheel Connection, the connecting rod other end are connected to the second connecting plate upper end.
- 2. adjustable, plane roto-siofter according to claim 1, it is characterised in that：The sieve nest is obliquely installed, by feeding Hold to discharge end and gradually rise, the angle of the sieve nest and horizontal plane is in 10-30 degree.
- 3. adjustable, plane roto-siofter according to claim 2, it is characterised in that：14 mesh, 16 are provided with the sieve nest The screen cloth of two layers of different meshes of mesh.
- 4. adjustable, plane roto-siofter according to claim 1, it is characterised in that：The bottom surface of the base is provided with one layer Spring washer.
- 5. adjustable, plane roto-siofter according to claim 1, it is characterised in that：The transmission mechanism is motor, the electricity The output end of machine is connected by belt with eccentric wheel.
- 6. adjustable, plane roto-siofter according to claim 1, it is characterised in that：First connecting plate and the second connection Plate is obliquely installed, and is tilted to the feed end of sieve nest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710697350.1A CN107552378A (en) | 2017-08-15 | 2017-08-15 | Adjustable, plane roto-siofter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710697350.1A CN107552378A (en) | 2017-08-15 | 2017-08-15 | Adjustable, plane roto-siofter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107552378A true CN107552378A (en) | 2018-01-09 |
Family
ID=60974545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710697350.1A Pending CN107552378A (en) | 2017-08-15 | 2017-08-15 | Adjustable, plane roto-siofter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107552378A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108948452A (en) * | 2018-07-11 | 2018-12-07 | 曹美兰 | High-performance mechanical spring washer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156948Y (en) * | 1993-04-15 | 1994-02-23 | 王建基 | Double linkage type cleaning screen for grain |
| CN202087515U (en) * | 2011-05-04 | 2011-12-28 | 舟山海纳机械有限公司 | Mechanism using screens to automatically sort walnut and nutmeats |
| CN103537429A (en) * | 2013-10-24 | 2014-01-29 | 高州市丰盛食品有限公司 | Vibrating screen for longan sorting |
| CN104624483A (en) * | 2013-11-13 | 2015-05-20 | 周睿 | Reciprocating type multi-layer electric screening machine |
| CN205684327U (en) * | 2016-06-02 | 2016-11-16 | 滁州市雪山粮油机械制造有限公司 | A kind of two-axle gear of grain cleaning screen |
| CN207126804U (en) * | 2017-08-15 | 2018-03-23 | 安徽东亚机械有限公司 | Adjustable, plane roto-siofter |
-
2017
- 2017-08-15 CN CN201710697350.1A patent/CN107552378A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156948Y (en) * | 1993-04-15 | 1994-02-23 | 王建基 | Double linkage type cleaning screen for grain |
| CN202087515U (en) * | 2011-05-04 | 2011-12-28 | 舟山海纳机械有限公司 | Mechanism using screens to automatically sort walnut and nutmeats |
| CN103537429A (en) * | 2013-10-24 | 2014-01-29 | 高州市丰盛食品有限公司 | Vibrating screen for longan sorting |
| CN104624483A (en) * | 2013-11-13 | 2015-05-20 | 周睿 | Reciprocating type multi-layer electric screening machine |
| CN205684327U (en) * | 2016-06-02 | 2016-11-16 | 滁州市雪山粮油机械制造有限公司 | A kind of two-axle gear of grain cleaning screen |
| CN207126804U (en) * | 2017-08-15 | 2018-03-23 | 安徽东亚机械有限公司 | Adjustable, plane roto-siofter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108948452A (en) * | 2018-07-11 | 2018-12-07 | 曹美兰 | High-performance mechanical spring washer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180109 |
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| RJ01 | Rejection of invention patent application after publication |