CN205684345U - A kind of environmental protection grain vibrating cleaning sieve - Google Patents
A kind of environmental protection grain vibrating cleaning sieve Download PDFInfo
- Publication number
- CN205684345U CN205684345U CN201620625613.9U CN201620625613U CN205684345U CN 205684345 U CN205684345 U CN 205684345U CN 201620625613 U CN201620625613 U CN 201620625613U CN 205684345 U CN205684345 U CN 205684345U
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- environmental protection
- grain
- air passage
- winnower
- equal wind
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Abstract
The open a kind of environmental protection grain vibrating cleaning sieve of this utility model, including selecting crude drugs with winnower sink mechanism, it is characterized in that, described selecting crude drugs with winnower sink mechanism is connected by blower fan and dedusting separating mechanism and forms, the air intake vent of selecting crude drugs with winnower sink mechanism is connected with the dust absorbing air passage covering on vibrating cleaning sieve grain-export, and the air outlet of selecting crude drugs with winnower sink mechanism is connected to dust absorbing air passage by the backflow of return air equal wind mechanism.The dusty gas produced during environmental protection grain vibrating cleaning sieve circular treatment selecting crude drugs with winnower described in the utility model sedimentation, selecting crude drugs with winnower efficiency and effect can be greatly improved, improve dust removing effects, reduce and externally discharge gas, thus it is substantially reduced air pollution, it is prevented effectively from dust from flying, improves working environment quality, ensure that staff's is healthy, improve the cleaning efficiency of grain vibrating cleaning sieve and use the feature of environmental protection.
Description
Technical field
This utility model relates to grain impurity-removing cleaning plant technical field, particularly relates to a kind of environmental protection grain vibratory cleaning
Sieve.
Background technology
Grain, corn can be contaminated with the impurity such as many weeds, straw, stone, dust when harvesting, carrying out grain processing
Need to be cleared up these impurity with before warehouse-in, improve corn cleanliness factor, improve grain quality, it is simple to the storage of foodstuff grain
Deposit, it is to avoid foodstuff grain goes bad due to foreign material, extend grain, the storage life of corn.Existing grain impurity removing device is generally adopted
Use grain vibrating cleaning sieve, utilize vibrosieve that grain carries out screening cleaning, can produce substantial amounts of during screening cleaning
Dust, needs to utilize selecting crude drugs with winnower sink mechanism to be walked by dust aspiration and then carries out settling dust removal process.Existing selecting crude drugs with winnower sink mechanism
Being difficult to eliminate miscellaneous dirt, generally idle discharge is directly put by the gas after selecting crude drugs with winnower sink mechanism processes, and causes serious
Air pollution, work under bad environment, infringement staff's is healthy.
Utility model content
The technical assignment of technical problem to be solved in the utility model and proposition is to improve prior art, it is provided that
A kind of environmental protection grain vibrating cleaning sieve, solves selecting crude drugs with winnower sink mechanism traditional in current technology and is difficult to remove totally by miscellaneous dirt, right
Air is in line, causes serious air pollution, feature of environmental protection difference problem.
For solving above technical problem, the technical solution of the utility model is:
A kind of environmental protection grain vibrating cleaning sieve, including frame, feed arrangement, screening body and dust arrester, its feature exists
In, described screening body is device vibrosieve in frame, and the top of screening body offers charging aperture, and charging aperture connects
Then feed arrangement, the bottom of screening body is provided with impurities outlet and grain-export, the grain-export of screening body is arranged
Dust arrester, dust arrester includes the dust absorbing air passage covering on grain-export and the selecting crude drugs with winnower putting-down machine being connected with dust absorbing air passage
Structure, described selecting crude drugs with winnower sink mechanism is connected by blower fan and dedusting separating mechanism and forms, and the air outlet of selecting crude drugs with winnower sink mechanism passes through back
The backflow of wind equal wind mechanism is connected to dust absorbing air passage.Traditional selecting crude drugs with winnower is sunk by environmental protection grain vibrating cleaning sieve described in the utility model
The in line gas of descending mechanism air outlet is transported in dust absorbing air passage, again by selecting crude drugs with winnower putting-down machine by the backflow of return air equal wind mechanism
Structure carries out settling dedusting, can raising dust removing effects greatly, do not carry out gas exchange with the external world, reduce and externally discharge gas
Body, thus fundamentally solve the problem that air is polluted by discharge gas, it is prevented effectively from dust from flying, improves working environment
Quality, it is ensured that staff's is healthy, improves the use feature of environmental protection of grain vibrating cleaning sieve.
Further, the equal wind mechanism of described return air includes reflux airduct and equal wind apparatus, backflow airduct one end and selecting crude drugs with winnower
The air outlet of sink mechanism connects, and the other end of backflow airduct is connected with dust absorbing air passage by equal wind apparatus.Backflow airduct will be heavy
Gas after fall dust removal process is transported in equal wind apparatus, owing to selecting crude drugs with winnower sink mechanism expellant gas wind speed is fast, flow big,
As processed without equal wind, guiding, dusty gas is easily gone out from grain outlet and is caused air pollution, and the uneven meeting of wind speed simultaneously makes
Pneumatic separation device is difficult to regulate, and makes selecting crude drugs with winnower efficiency be substantially reduced, and selecting crude drugs with winnower go out the most miscellaneous in may contain normal grain grain, impact
Normal operation.Therefore this utility model is provided with equal wind apparatus between backflow airduct and dust absorbing air passage and makes the gas edge horizontal stroke of backflow
To being uniformly distributed and reduction of speed, it is to avoid foreign gas is directly directly gone out from grain-export, reduce air pollution, improve selecting crude drugs with winnower effect
Really.
Further, described equal wind apparatus includes that equal wind air channel, one end, equal wind air channel are provided with equal wind inlet and backflow
Airduct connects, and the other end is provided with the outlet of equal wind and is connected with dust absorbing air passage, and equal wind exit width is more than equal wind inlet width, equal wind
Being provided with some flow distribution plates in the equal wind air channel of import department, equal wind air channel is divided into some runners, each stream by flow distribution plate
The road width in equal wind outlet side is both greater than its width in equal wind inlet side.This utility model will enter the air-flow in air channel
It is separated into some runners by flow distribution plate, and the width of each runner is gradually increased, so that air-flow is flowing through wind
During road, speed can effectively slow down, and air-flow is uniformly distributed on the horizontal direction of air channel.
Further, being additionally provided with second diffluence plate between described flow distribution plate, second diffluence plate is by each runner again
Secondary shunting, and second diffluence plate start from the stage casing of runner by runner shunt, air-flow is shunted again and can further make gas
Stream is uniformly distributed on the horizontal direction of air channel, and second diffluence plate starts from the stage casing of runner to shunt runner, thus secondary
Sheet material amount ratio flow distribution plate consumed in flow distribution plate is few, consumes quantity of material such that it is able to reduce to make, reduces cost of manufacture.Runner
Path for bending so that air-flow obtains significantly more efficient deceleration in bending place.
Further, being provided with adjustable plate in described dust absorbing air passage, the both sides on adjustable plate top are hinged with bearing pin, bearing pin
Horizontal concrete chute along both sides, dust absorbing air passage top slides, the both sides of adjustable plate bottom and the silk being arranged on both sides, dust absorbing air passage bottom
Bar is hinged.Utilize the sectional area in adjustable plate regulation dust absorbing air passage, thus regulate airflow amount, be applicable to different grain and
The selecting crude drugs with winnower remove impurity of impurity situation, improves the suitability.The lateral attitude control air-flow first regulating bearing pin can be big by the cross section in region
Little, then regulation screw mandrel drives the bottom of adjustable plate to move the gradient of control and regulation plate.
Further, the upper side of the inherent regulation plate of described dust absorbing air passage is additionally provided with choke block, can be further
Accurately, regulation controls the wind speed in dust absorbing air passage and flow, and the inside of dust absorbing air passage wind mechanism equal with return air junction is provided with
The hang plate tilted upward, the downside of adjustable plate is also associated with the tilt adjustment plate tilted upward, and changes the direction of air-flow so that
Air-flow can enter into the top of dust absorbing air passage more smoothly, it is to avoid air-flow is directly gone out from the outlet of dust absorbing air passage bottom.
Further, the lower end of described dust absorbing air passage is cleaning grain-export, arranges in the lower section of cleaning grain-export
The grain that tape transport is cleaned out.
Further, described dedusting separating mechanism uses cyclone separator, and the impurity outlet in cyclone separator bottom is even
Then expansion chamber, the bottom of expansion chamber is provided with between discharge with endless screw mechanism, and expansion chamber and discharge with endless screw mechanism and is provided with
Airlock.This utility model utilizes airlock that with discharge with endless screw mechanism, cyclone separator is kept relative insulation, it is ensured that whirlwind divides
In device, pressure is not exposed to atmospheric pressure environment, so that cyclone separator keeps effective isolation with extraneous, ensures that whirlwind divides
From pressure and the air-flow of device internal stability, improve impurity-eliminating effect, it is to avoid impurity is directly gone out air from discharge with endless screw mechanism,
Avoid dust to fly upward, reduce air pollution.
Further, described airlock includes the housing of cylinder, and axially arranged impeller axle in housing, on impeller axle
Circumferentially arranged have some blades, and the discharging opening of lower housing portion is connected with the charging aperture of discharge with endless screw mechanism, housing upper
Charging aperture is connected with expansion chamber, the physical dimension of blade mates with the internal diameter of housing, device elastic packing in the outer rim of blade
Bar is close to inner walls, and it is separate that the rotation of impeller axle band moving vane makes the interior circumference along impeller axle of housing be divided into several
Region.When the impeller axle of airlock rotates, the isolated area that blade is separated out is after the impurity receiving whereabouts from charging aperture
Turn in the face of the position of housing forms confined space with impeller axle, then proceed to rotate with impeller axle discharge miscellaneous from discharging opening
Matter, can discharge the most in time by impurity, and in ensureing cyclone separator, pressure is not exposed in atmospheric pressure environment simultaneously, protects
The pressure of barrier cyclone separator internal stability and air-flow, improve impurity-eliminating effect.
Further, described screening body is by shock-absorbing hinge device in frame, and shock-absorbing hinge makes to screen body
When vibrating work, frame will not produce vibration, and bottom frame, returning apparatus has road wheel and adjustable lifting support bar, the row of side
Travelling wheel is fast pulley, and the road wheel of opposite side is universal wheel, improves vibrating cleaning sieve and moves motility, guarantees vibratory cleaning simultaneously
Stability when riddler makees.
Compared with prior art, this utility model advantage is:
The dusty gas produced during environmental protection grain vibrating cleaning sieve circular treatment selecting crude drugs with winnower described in the utility model sedimentation, can
To be greatly improved selecting crude drugs with winnower efficiency and effect, improve dust removing effects, reduce and externally discharge gas, thus be substantially reduced air pollution,
It is prevented effectively from dust from flying, improves working environment quality, it is ensured that staff's is healthy, improve grain vibrating cleaning sieve
Cleaning efficiency and the use feature of environmental protection；
This utility model backflow effect by air-flow, under not increasing energy consumption condition, adds grain bottom dust absorbing air passage
Wind speed at miscellaneous separation, increases the probability of the miscellaneous separation of grain, improves selecting crude drugs with winnower efficiency, effect and yield；
This utility model utilizes airlock that cyclone separator is kept effectively isolation, from cyclone separator with extraneous simultaneously
The impurity fallen directly will not be gone out in air in the effect of air pressure inside and air-flow, is prevented effectively from dust and flies upward, and reduces dust
Pollution to air, can ensure that the stability of cyclone separator air pressure inside simultaneously, improves the most miscellaneous, the elimination efficiency of dust,
Safeguard work environmental quality；
This utility model simple in construction, it is easy to accomplish, cost of manufacture is low, stable, high financial profit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of dust arrester embodiment one；
Fig. 3 is the structural representation of dust arrester embodiment two；
Fig. 4 is the structural representation of equal wind apparatus；
Fig. 5 is the internal structure schematic diagram of dust absorbing air passage；
Fig. 6 is the external structure schematic diagram of dust absorbing air passage；
Fig. 7 is the structural representation of airlock and discharge with endless screw mechanism；
Fig. 8 is the cross-sectional structure schematic diagram of airlock and discharge with endless screw mechanism.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
A kind of environmental protection grain vibrating cleaning sieve disclosed in this utility model embodiment, by containing of producing in screening scale removal process
Dust and gas body circular treatment, the dusty gas directly discharged by the air vent of selecting crude drugs with winnower sink mechanism refluxes through the equal wind system of return air again
It is delivered to the air intake vent of selecting crude drugs with winnower sink mechanism, circulating dust-removing, improves sedimentation dust removing effects, reduce and externally discharge gas, to the greatest extent maximum
Limit reduces air pollution, improves the feature of environmental protection, and safeguard work personnel's is healthy.
As shown in Figures 1 to 8, a kind of environmental protection grain vibrating cleaning sieve, including frame 1, feed arrangement 3, screening body 4 and
Dust arrester, it is characterised in that described screening body 4 is by shock-absorbing hinge 2 device in frame 1, and screening body 4 is vibration
Sieve, the top of screening body 4 offers charging aperture, and charging aperture is connected to feed arrangement 3, and the bottom of screening body 4 is provided with
Impurities outlet and grain-export, the grain-export of screening body 4 is provided with dust arrester, and dust arrester includes that covering on grain goes out
Dust absorbing air passage 5 on mouth and the selecting crude drugs with winnower sink mechanism 6 being connected with dust absorbing air passage 5, described selecting crude drugs with winnower sink mechanism 6 is by blower fan 61
Connecting composition with dedusting separating mechanism 62, dedusting separating mechanism 62 uses cyclone separator, and the air outlet of selecting crude drugs with winnower sink mechanism 6 leads to
Crossing the backflow of return air equal wind mechanism 7 and be connected to dust absorbing air passage 5, bottom frame 1, returning apparatus has road wheel 14 and adjustable lifting support bar
15, the road wheel 14 of side is fast pulley, and the road wheel 14 of opposite side is universal wheel, improves the shifting of environmental protection grain vibrating cleaning sieve
Dynamic motility.The dusty gas produced during the sedimentation of this utility model circular treatment selecting crude drugs with winnower, reduces and externally discharges gas, fundamentally
Solve the problem that air is polluted by discharge gas.
Dust arrester can use two kinds of structures, embodiment one as shown in Figure 2, and dust absorbing air passage 5, blower fan 61, dedusting separate
Mechanism 62 and the equal wind mechanism of return air 7 are sequentially connected with, embodiment two as shown in Figure 3, dust absorbing air passage 5, dedusting separating mechanism 62, wind
Machine 61 and the equal wind mechanism of return air 7 are sequentially connected with.
The equal wind mechanism of return air 7 includes reflux airduct 8 and equal wind apparatus 9, backflow airduct 8 one end and selecting crude drugs with winnower sink mechanism 6
Air outlet connects, and the other end of backflow airduct 8 is connected with dust absorbing air passage 5 by equal wind apparatus 9, and equal wind apparatus 9 includes equal wind wind
Road 91, one end, equal wind air channel 91 is provided with equal wind inlet 92 and is connected with backflow airduct 8, and the other end is provided with equal wind outlet 93 and inhales
Dirt air channel 5 connects, and equal wind exports 93 width and is more than equal wind inlet 92 width, is provided with in the equal wind air channel 91 at equal wind inlet 92
Some flow distribution plates 94, equal wind air channel 91 is divided into some runners 95, each runner 95 to export 93 at equal wind by flow distribution plate 94
The width of side is both greater than its width in equal wind inlet 92 side, is additionally provided with second diffluence plate 96 between flow distribution plate 94, and two
Each runner 95 is shunted by secondary flow distribution plate 96 again, and second diffluence plate 96 starts runner 95 points from the stage casing of runner 95
Stream, runner 95 is the path of bending so that air-flow is uniformly distributed in the horizontal, effectively reduces wind speed, and equal wind exports and arranges at 93
The slope section that tilts upward, it is to avoid foreign gas is directly gone out from the lower part outlet of dust absorbing air passage, reduces air pollution.
Being provided with adjustable plate 51 in dust absorbing air passage 5, the both sides on adjustable plate 51 top are hinged with bearing pin 52, and bearing pin 52 is along dust suction
The horizontal concrete chute 53 of both sides, top, air channel 5 slides, the both sides of adjustable plate 51 bottom and the silk being arranged on both sides, dust absorbing air passage 5 bottom
Bar 54 is hinged, and the upper side of the inherent regulation plate of dust absorbing air passage 5 51 is additionally provided with choke block 55, air-flow in regulation dust absorbing air passage 5
Actual internal area, it is adaptable to different grains and the selecting crude drugs with winnower remove impurity of impurity situation, improves the suitability.Dust absorbing air passage 5 and the equal wind of return air
The inside of mechanism 7 junction is provided with the hang plate 56 tilted upward, and what the downside of adjustable plate 51 was also associated with tilting upward inclines
Tiltedly adjustable plate 57, the lower end of dust absorbing air passage 5 is cleaning grain-export, is provided with conveyer belt 10 in the lower section of cleaning grain-export.
Hang plate 56 and tilt adjustment plate 57 is utilized to change the direction of air-flow so that air-flow produces the trend flowed up, thus avoids
Air-flow is directly directly gone out with grain from the outlet of dust absorbing air passage 5 bottom, it is to avoid dust from flying, reduces air pollution, also avoids
Air-flow directly impacts adjustable plate 51.
Dedusting separating mechanism 62 uses cyclone separator, and the impurity outlet in cyclone separator bottom is connected to expansion chamber 11,
The bottom of expansion chamber 11 is provided with between discharge with endless screw mechanism 13, and expansion chamber 11 and discharge with endless screw mechanism 13 and is provided with pass wind
Device 12, airlock 12 includes the housing 121 of cylinder, and axially arranged impeller axle 122 in housing 121, along week on impeller axle 122
To being provided with some blades 123, the discharging opening of housing 121 bottom is connected with the charging aperture of discharge with endless screw mechanism 13, housing 121
The charging aperture on top is connected with expansion chamber 11, and the physical dimension of blade 123 mates with the internal diameter of housing 121, the outer rim of blade 123
Upper device elastic sealing strip 124 is close to housing 121 inwall, improves sealing so that blade adjacent on impeller axle 122
Independent region is formed so that the isolation that cyclone separator is relative with extraneous holding, the interior pressure of cyclone separator is not between 123
Being exposed to atmospheric pressure environment, the impurity fallen from cyclone separator directly will not go out air in the effect of air pressure inside and air-flow
In, it is prevented effectively from dust and flies upward, reduce the dust pollution to air.
Below it is only preferred implementation of the present utility model, it is noted that above-mentioned preferred implementation should not regard
For to restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim limited range.For
For those skilled in the art, without departing from spirit and scope of the present utility model, it is also possible to make some
Improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. an environmental protection grain vibrating cleaning sieve, including frame (1), feed arrangement (3), screening body (4) and dust arrester, its
Being characterised by, described screening body (4) is device vibrosieve in frame (1), screening body (4) top offer into
Material mouth, charging aperture is connected to feed arrangement (3), and the bottom of screening body (4) is provided with impurities outlet and grain-export, screening
Be provided with dust arrester on the grain-export of body (4), dust absorbing air passage (5) that dust arrester includes covering on grain-export and
The selecting crude drugs with winnower sink mechanism (6) being connected with dust absorbing air passage (5), described selecting crude drugs with winnower sink mechanism (6) is separated with dedusting by blower fan (61)
Mechanism (62) connects composition, and the air outlet of selecting crude drugs with winnower sink mechanism (6) is connected to dust absorbing air passage by the equal wind mechanism of return air (7) backflow
(5)。
Environmental protection grain vibrating cleaning sieve the most according to claim 1, it is characterised in that the equal wind mechanism of described return air (7)
Including backflow airduct (8) and equal wind apparatus (9), backflow airduct (8) one end is connected with the air outlet of selecting crude drugs with winnower sink mechanism (6), returns
The other end of stream airduct (8) is connected with dust absorbing air passage (5) by equal wind apparatus (9).
Environmental protection grain vibrating cleaning sieve the most according to claim 2, it is characterised in that described equal wind apparatus (9) includes
All wind air channels (91), equal wind air channel (91) one end is provided with equal wind inlet (92) and is connected with backflow airduct (8), and the other end is provided with
All wind outlet (93) is connected with dust absorbing air passage (5), and equal wind outlet (93) width is more than equal wind inlet (92) width, equal wind inlet
(92) being provided with some flow distribution plates (94) in the equal wind air channel (91) at place, equal wind air channel (91) is divided into some by flow distribution plate (94)
Runner (95), each runner (95) width in equal wind outlet (93) side is both greater than it in equal wind inlet (92) side
Width.
Environmental protection grain vibrating cleaning sieve the most according to claim 3, it is characterised in that between described flow distribution plate (94) also
Being provided with second diffluence plate (96), each runner (95) is shunted by second diffluence plate (96) again, and second diffluence plate
(96) stage casing from runner (95) starts to shunt runner (95), and runner (95) is the path of bending.
Environmental protection grain vibrating cleaning sieve the most according to claim 1, it is characterised in that set in described dust absorbing air passage (5)
Having put adjustable plate (51), the both sides on adjustable plate (51) top are hinged with bearing pin (52), and bearing pin (52) is along dust absorbing air passage (5) top two
The horizontal concrete chute (53) of side slides, the both sides of adjustable plate (51) bottom and the screw mandrel being arranged on dust absorbing air passage (5) both sides, bottom
(54) hinged.
Environmental protection grain vibrating cleaning sieve the most according to claim 5, it is characterised in that described dust absorbing air passage (5) is inherent
The upper side of adjustable plate (51) is additionally provided with choke block (55), dust absorbing air passage (5) wind mechanism equal with return air (7) junction interior
Portion is provided with the hang plate (56) tilted upward, and the downside of adjustable plate (51) is also associated with the tilt adjustment plate tilted upward
(57)。
Environmental protection grain vibrating cleaning sieve the most according to claim 5, it is characterised in that under described dust absorbing air passage (5)
End is cleaning grain-export, is provided with conveyer belt (10) in the lower section of cleaning grain-export.
Environmental protection grain vibrating cleaning sieve the most according to claim 1, it is characterised in that described dedusting separating mechanism (62)
Using cyclone separator, the impurity outlet in cyclone separator bottom is connected to expansion chamber (11), and the bottom of expansion chamber (11) is arranged
Airlock (12) it is provided with between discharge with endless screw mechanism (13), and expansion chamber (11) and discharge with endless screw mechanism (13).
Environmental protection grain vibrating cleaning sieve the most according to claim 8, it is characterised in that described airlock (12) includes circle
The housing (121) of cylindricality, axially arranged impeller axle (122) in housing (121), impeller axle (122) is if upper the most circumferentially arranged having
Dry blade (123), the discharging opening of housing (121) bottom is connected with the charging aperture of discharge with endless screw mechanism (13), on housing (121)
The charging aperture in portion is connected with expansion chamber (11), and the physical dimension of blade (123) mates with the internal diameter of housing (121), blade (123)
Outer rim on device elastic sealing strip (124) be close to housing (121) inwall, impeller axle (122) band moving vane (123) rotates
The interior circumference along impeller axle (122) of housing (121) is made to be divided into several separate regions.
Environmental protection grain vibrating cleaning sieve the most according to claim 1, it is characterised in that described screening body (4) passes through
Shock-absorbing hinge (2) device is in frame (1), and frame (1) bottom returning apparatus has road wheel (14) and adjustable lifting support bar (15),
The road wheel (14) of side is fast pulley, and the road wheel (14) of opposite side is universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625613.9U CN205684345U (en) | 2016-06-22 | 2016-06-22 | A kind of environmental protection grain vibrating cleaning sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625613.9U CN205684345U (en) | 2016-06-22 | 2016-06-22 | A kind of environmental protection grain vibrating cleaning sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205684345U true CN205684345U (en) | 2016-11-16 |
Family
ID=57425067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620625613.9U Withdrawn - After Issue CN205684345U (en) | 2016-06-22 | 2016-06-22 | A kind of environmental protection grain vibrating cleaning sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205684345U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921411A (en) * | 2016-06-22 | 2016-09-07 | 中储粮成都粮食储藏科学研究所 | Environment-friendly grain vibration cleaning sieve |
| CN108031653A (en) * | 2017-12-19 | 2018-05-15 | 吉林市松花湖实业有限公司 | The novel distributor and its application method of a kind of cycle winnowing device |
-
2016
- 2016-06-22 CN CN201620625613.9U patent/CN205684345U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921411A (en) * | 2016-06-22 | 2016-09-07 | 中储粮成都粮食储藏科学研究所 | Environment-friendly grain vibration cleaning sieve |
| CN105921411B (en) * | 2016-06-22 | 2018-12-25 | 中储粮成都储藏研究院有限公司 | A kind of environmental protection grain vibrating cleaning sieve |
| CN108031653A (en) * | 2017-12-19 | 2018-05-15 | 吉林市松花湖实业有限公司 | The novel distributor and its application method of a kind of cycle winnowing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 610073 32 32, Guang Fu Road, Qingyang District, Chengdu, Sichuan. Co-patentee after: Anhui Bowei Chang'an Electronics Co., Ltd. Patentee after: Chengdu Grain Storage Research Institute Co. Ltd. Address before: 610091 32 32, Guang Fu Road, Qingyang District, Chengdu, Sichuan. Co-patentee before: Anhui Bowei Chang'an Electronics Co., Ltd. Patentee before: SINOGRAIN CHENGDU GRAIN STORAGE RESEARCH INSTITUTE |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161116 Effective date of abandoning: 20181225 |