CN206454914U - Grain moves the special vertical air suction device of cleaning system - Google Patents
Grain moves the special vertical air suction device of cleaning system Download PDFInfo
- Publication number
- CN206454914U CN206454914U CN201621491319.XU CN201621491319U CN206454914U CN 206454914 U CN206454914 U CN 206454914U CN 201621491319 U CN201621491319 U CN 201621491319U CN 206454914 U CN206454914 U CN 206454914U
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- Prior art keywords
- grain
- air
- storehouse
- suction device
- cleaning system
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- 238000004140 cleaning Methods 0.000 title claims abstract description 23
- 239000000428 dust Substances 0.000 abstract description 11
- 239000011859 microparticle Substances 0.000 abstract description 6
- 208000028571 Occupational disease Diseases 0.000 abstract description 5
- 210000002345 respiratory system Anatomy 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 2
- 235000013339 cereals Nutrition 0.000 description 60
- 239000012535 impurity Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 5
- 206010035653 pneumoconiosis Diseases 0.000 description 4
- 201000010001 Silicosis Diseases 0.000 description 3
- 208000010499 anthracosilicosis Diseases 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000272470 Circus Species 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses the special vertical air suction device that a kind of grain moves cleaning system, internal body is provided with dividing plate, exhaust passage is separated into four independent small air channels provided with two air inlet adjustments mouthful, ducting outlet.Grain enters internal body from charging aperture, and the air come in by controlling forward and backward throttle setting to make is with entering the grain in body, direction relative motion；Grain is cleaned by medium of air, the flying dust on grain surface is taken away；The microparticle dust being sucked away, which enters deduster, reclaimed after gas is separated with solid, and the higher air of microparticle dust concentration will not be produced by making the operating area of operator, and cause the morbidity of respiratory tract occupational disease；So as to which the performance of product is greatly improved, is conducive to product market share, improves the economic benefit and social benefit of enterprise.
Description
Technical field：
The utility model related products, the warehouse entry applied to grain high throughput is cleared up, and improves fine impurities micronic dust pair
Environmental protection and the technical field of the professional pneumoconiosis of prevention operating personnel.
Background technology：
According to statistics：2012, China's Mainland grain yield was up to 500,000,000 8,957 ten thousand tons；400 kilograms of left sides of grain year owning amount per capita
The right side, whole world total output of grain is 22.8 hundred million tons, the people of total world population about 70.9 hundred million；Grain owning amount is 321.7 per capita in the world
Kilogram.It as the saying goes " bread is the staff of life ", China accounts for the cultivated area in the world 7%, supports the population in the Liao Zhan worlds 22%.The whole nation
The family of grain storage enterprise 18326,39255.6 ten thousand tons of the total capacity in warehouse, simple 3421.6 ten thousand tons of warehouse capacity, awning 1508.7 ten thousand
Square metre, 20242.1 ten thousand square metres of terrace.The whole nation has 1224 family enterprises and is equipped with special purpose railroad, special purpose railroad total length
1599.9 kms, the km of effective length 901.7；973 family enterprises possess single user wharf, possess Berth number 2041, berth gross ton
365.3 ten thousand tons of position；Possesses the ton hour of Bulk Grain receiving ability 58.9 ten thousand, Bulk Grain provides the ton hour of ability 53.1 ten thousand.
Grain cleaning equipment currently used in the market, has clear miscellaneous, selected and classification Cereals Processing Machines to utilize difference
Operation principle grain is separated with impurity；Of reciprocating vibration or plane rotation plansifter face and the circle turned round around axle can be divided into
Tubular compass screen surface.Size according to sieve aperture on compass screen surface relative to grain, sieve aperture is slightly larger than the maximum gauge of grain, and it is made
With being grain and less impurity is passed through sieve aperture, big impurity is discharged as oversize.Drum sieve is made up of punching sieve plate
Horizontal cylinder, exterior clear up sieve aperture brush, in addition with air draught cleaner.Grain enters cylinder interior, through shaker screen
Hole is discharged, and big impurity then accumulates in compass screen surface, is discharged from one end of cylinder.Reciprocating oscillating screen is driven by eccentric shaft or self-balance vibrator
It is dynamic, it is generally equipped with 3 layers of compass screen surface.Big impurity is discharged on the short sieve in upper strata；Big xenogenesis grain grain is discharged on 2 layers of sieve；Small impurities is worn
Cross 3 layers of sieve sieve aperture discharge.Grain enters machine and goes out machine all removes light impurity by air draught processing.The sieve nest of rotary flat sieve uses 4 groups
Suspension rod suspends in midair, makees plane rotation motion by balance wheel drive, there is 2 layers of compass screen surface.Change after its structure and running parameter, it can also be used to
The classification of cracking rice of rice.Centrifugal intertia force effect of the sieve nest of high-speed oscillating sieve produced by its both sides counterweight block rotates at a high speed
Under, make small amplitude circus movement in vertical plane, there are 2~4 layers of compass screen surface.Its workpiece of cylinder separator is one and slightly inclined
Oblique horizontal rotary roller, inner surface has many pockets, and there is the spiral collecting tank of a position adjustable at middle part.It is any to stay in nest
Particle in eye is all elevated with the rotation of roller, and falls into after spiral collecting tank outside discharge machine, grain then going out by roller
The discharge of mouth end.Circulating winnowing machine is mainly used in removing the light impurity in grain.Grain by hopper and feeding roller evenly into
Air stream, falls on bottom outside auger conveyor discharge machine, and impurity is then carried by air-flow enters dust storage chamber through suction channel, is deposited to
Behind bottom outside another auger conveyor discharge machine, air is continued cycling through back into blower fan and used.
It is of reciprocating vibration or plane rotation flat that above-mentioned several equipment are that current major, medium and small grain depot is used
Compass screen surface and the mode such as the cylindrical shape compass screen surface tentatively picking equipment such as cleaning and rotary flat sieve, cylinder separator that turns round around axle are to grain
The impurity of food carries out clearing up and processing, so as to reach the national standard of grain processing.In process, produced microparticle dust
Largely exist；It drastically influence healthy and grain depot the cleaning ambient of operator；Especially when processing significantly increases,
Just as winning equipment；It is chronically at the morbidity that the respiratory tract occupational disease such as employee's pneumoconiosis and anthraco-silicosis is operated under this environment
Rate is increased substantially.
Utility model content：
Product involved by the utility model, for of reciprocating vibration used in current major, medium and small grain depot
Or plansifter face and the mode such as cylindrical shape compass screen surface tentatively cleaning and rotary flat sieve, the cylinder separator that are turned round around axle of plane rotation
Clearing up and processing is carried out to the impurity of grain Deng picking equipment, so as to reach the national standard of grain preliminary working.In process,
Produced microparticle dust is largely present；It drastically influence healthy and grain depot the cleaning ambient of operator；Especially when
When processing significantly increases, just as winning equipment；It is chronically at operation employee's pneumoconiosis and anthraco-silicosis etc. under this environment
The problems such as incidence of disease of respiratory tract occupational disease is increased substantially；And a kind of special vertical suction of grain movement cleaning system provided
Wind apparatus, the morbidity frequency that can have the processing site operation respiratory tract occupational disease such as employee's pneumoconiosis and anthraco-silicosis such as control grain depot
Rate.
Grain moves the special vertical air suction device of cleaning system, and internal body adjusts mouth provided with two air inlet adjustments mouthful
The size of air quantity is controlled provided with manual adjustment means；Ducting outlet is provided with dividing plate, and exhaust passage is separated into four independent small wind
Road.The grain after handled by preliminary cleaning equipment, enters internal body from charging aperture；The air intake of exhaust outlet respectively with deduster
Mouth connection, forms independent air draft system；Make to form four bursts of air channels with strong suction in body, clear up grain shell and impurity
Totally.The air come in is made by preceding throttle setting, the rear throttle setting of the lower section for controlling to be arranged on internal body and enters machine
Internal grain, direction relative motion；Upward motion of air, grain is moved downward；Grain is cleaned by medium of air,
Take away the flying dust on grain surface；So as to reach the selected effect of grain.The microparticle dust and impurity being sucked away are through airduct
Carry out reclaiming after gas is separated with solid into deduster, microparticle dust concentration will not be produced by making the operating area of operator
Higher air, and cause the morbidity of respiratory tract occupational disease.
Grain moves the special vertical air suction device of cleaning system, including：Body, support, exhaust damper, air door main shaft,
Advance wind apparatus, rear air-intake device, forward direction regard storehouse, laterally regard storehouse, oil cylinder, control-rod, dividing plate, hydraulic pump, location-plate, control hand
Handle, automatic control inductor.
Moved according to grain above the special vertical air suction device of cleaning system, described internal body provided with three dividing plates
Outlet plenum is partitioned into four independent exhaust passages, is connected by blast pipe with deduster；Sense on passage provided with automatic control
Device.Due to using independent blower fan, make four bursts of uniform and powerful air channels of internal body formation；It is equal in the cross section exhaust of outlet plenum
Weighing apparatus, without dead angle；So as to obtain fine pick-up performance.
The side above outside the special vertical air suction device of cleaning system, described body is moved according to grain provided with oil
Cylinder, oil cylinder is provided with hydraulic pump；Oil cylinder is connected by the main shaft of control-rod and exhaust damper；By exhaust passage be provided with from
Inductor is controlled, the signal of output wind-force size controls exhaust damper by robot control system(RCS) again, reaches vertical air suction device optimal
Pick-up performance.
The special vertical air suction device of cleaning system is moved according to grain, described body fuselage forward direction is positive provided with two pieces
Depending on storehouse, the side of body is provided with laterally regarding storehouse；By positive regarding storehouse, the lateral separation that internal body grain and impurity are observed regarding storehouse
Situation.Described charging aperture is arranged on the positive lower section for regarding storehouse, is attached with the discharge bucket of system；Grain is set to enter vertical suction
Cleared up in wind apparatus.
The special vertical air suction device of cleaning system is moved according to grain, advance wind apparatus, rear air-intake device are arranged on machine
Body lower inside；The joystick of described advance wind apparatus is arranged on the right side of body, and the joystick of rear air-intake device is set
Put in the left side of body, location-plate is provided with the left and right side of body.
The special vertical air suction device of cleaning system is moved according to grain, automatic control is provided with the exhaust passage above body
Inductor, the wind pressure data that system is obtained when working by automatic control inductor is transported to robot control system(RCS), and then robot control system(RCS) is controlled
Oil cylinder, hydraulic pump adjust the angle of exhaust damper, and control air mass flow produces attraction to reach the effect of grain cleaning.
Set by said structure, the ability of impurity is greatly improved in cleaned grain；Be conducive to product market share
Rate, improves the economic benefit and social benefit of enterprise.
Brief description of the drawings：
The utility model is further illustrated with reference to the accompanying drawings and examples, Fig. 1 is that grain moves the special of cleaning system
With the positive schematic diagram of the structure of vertical air suction device, Fig. 2 is the lateral of the special vertical air suction device that grain moves cleaning system
Structure chart.
Support 1, joystick 2, charging aperture 3, body 4, it is positive regard storehouse 5,
Dividing plate 6, automatic control inductor 7, collar bush 8, control-rod 9, oil cylinder 10,
Bearing 11, advance wind apparatus 12, clamping screw 13, location-plate 14, laterally regard storehouse 15,
Exhaust damper 16, rear air-intake device 17, hydraulic pump 18, air door main shaft 19, exhaust outlet 20.
Embodiment：
Product involved by the utility model：Grain moves the special vertical air suction device of cleaning system, is not limited to down
The embodiment stated.
Grain moves the special vertical air suction device of cleaning system, and the inner upper of body 4 is provided with three dividing plates 6 by air draft chamber
Four independent exhaust passages are partitioned into, are connected by blast pipe with deduster；Automatic control inductor 7 is provided with passage.Body 4
Side above outside is provided with oil cylinder 10, and oil cylinder is provided with hydraulic pump 18；Oil cylinder 10 passes through control-rod 9 and the wind of exhaust damper 16
Door main shaft 19 is connected；The automatic control inductor 7 being provided with by exhaust passage, exports the signal of wind-force size again by robot control system(RCS) control
Exhaust damper 16 processed.The shell of body 4 forward direction regards storehouse 5 provided with two pieces forward direction, and the side of body 4, which is provided with, laterally regards storehouse 15；By just
To regarding storehouse 5, the lateral separation situation that internal body grain and impurity are observed regarding storehouse 15.Charging aperture 3 is arranged on positive regard under storehouse 5
Side, is attached with the discharge bucket of system；Enter grain to be cleared up in vertical air suction device., it is advance wind apparatus 12, laggard
Wind apparatus 17 is arranged on the lower inside of body 4.The joystick 2 of advance wind apparatus 12 is arranged on the right side of body 4, rear air intake dress
The joystick 2 for putting 17 is arranged on the left side of body 4, and location-plate 14 is provided with the left and right side of body 4.Row in the top of body 4
Gas passage is provided with automatic control inductor 7；The wind pressure data obtained when system works by automatic control inductor 7 is transported to automatic control system
System, then robot control system(RCS) control cylinder 10, hydraulic pump 18 adjust the angle of exhaust damper 16, control air mass flow.
When equipment works, 4 Fans on the deduster being connected with exhaust outlet 20 are opened successively；Make to form micro- in body 4
Negative pressure.Advance wind apparatus 12, the control intake of rear air-intake device 17 are adjusted, air is run up.When not passing through selected grain
Food material enters the inside of body 4 from charging aperture 3, because the effect of gravity is run downwards.The grain run downwards and fortune upwards
The formation relative motion of row air, air is by the dust being attached on grain surface and is mingled with light miscellaneous removing therein, passes through pipeline
It is transported to deduster and carries out solid-gas separation.Set the automatic control inductor 7 of exhaust outlet 20 by the data of acquisition, be transferred to automatic control system
Unite and then automatically adjust, the air mass flow of turnover is reached optimum state；So as to reach the selected effect of best grain.
Claims (1)
1. grain moves the special vertical air suction device of cleaning system, including：Body (4), support (1), exhaust damper (16), wind
Door main shaft (19), advance wind apparatus (12), rear air-intake device (17), forward direction regard storehouse (5), laterally regard storehouse (15), oil cylinder (10), control
Bar (9) processed, dividing plate (6), hydraulic pump (18), location-plate (14), joystick (2), automatic control inductor (7)；It is characterized in that：
(a) outlet plenum is partitioned into four independent exhaust passages by body (4) inner upper described in provided with three dividing plates (6)；
(b) side above outside the body (4) described in is provided with oil cylinder (10), passes through control-rod (9) and exhaust damper (16)
Main shaft is connected；
(c) body (4) shell forward direction described in regards storehouse (5) provided with two pieces forward direction, and the side of body (4), which is provided with, laterally regards storehouse
(15)；
(d) advance wind apparatus (12), rear air-intake device (17) described in are arranged on body (4) lower inside；
(c) joystick (2) of the advance wind apparatus (12) described in is arranged on the right side of body (4), rear air-intake device (17)
Joystick (2) is arranged on the left side of body (4)；
(d) left and right side of the body (4) described in is provided with location-plate (14), and automatic control is provided with the exhaust passage above body (4)
Inductor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491319.XU CN206454914U (en) | 2016-12-26 | 2016-12-26 | Grain moves the special vertical air suction device of cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491319.XU CN206454914U (en) | 2016-12-26 | 2016-12-26 | Grain moves the special vertical air suction device of cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206454914U true CN206454914U (en) | 2017-09-01 |
Family
ID=59697658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621491319.XU Expired - Fee Related CN206454914U (en) | 2016-12-26 | 2016-12-26 | Grain moves the special vertical air suction device of cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206454914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237117A (en) * | 2016-12-26 | 2018-07-03 | 长沙中彬环保科技有限公司 | Grain moves the special vertical air suction device of cleaning system |
-
2016
- 2016-12-26 CN CN201621491319.XU patent/CN206454914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237117A (en) * | 2016-12-26 | 2018-07-03 | 长沙中彬环保科技有限公司 | Grain moves the special vertical air suction device of cleaning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20171226 |