CN106423827A - Material dedusting and screening device needless of vibrating motor - Google Patents
Material dedusting and screening device needless of vibrating motor Download PDFInfo
- Publication number
- CN106423827A CN106423827A CN201611052262.8A CN201611052262A CN106423827A CN 106423827 A CN106423827 A CN 106423827A CN 201611052262 A CN201611052262 A CN 201611052262A CN 106423827 A CN106423827 A CN 106423827A
- Authority
- CN
- China
- Prior art keywords
- annular
- screen drum
- support bars
- connects
- collection bucket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
- B07B9/02—Combinations of similar or different apparatus for separating solids from solids using gas currents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a material dedusting and screening device needless of a vibrating motor. The material dedusting and screening device comprises a fine stuff collecting hopper, a plurality of spiral corrugated pieces, an air blower, a feeding hopper and a filter screen drum. The bottom of the feeding hopper is connected with a material guide tube. The bottom end of the material guide tube penetrates through an air inlet hood to be arranged inside an inlet hole formed in the middle of an annular material blocking plate. The air blower is installed on the air inlet hood which is arranged facing the annular material blocking plate. A plurality of supporting rods are arranged on the outer side of the annular material blocking plate. The two ends of the multiple supporting rods are fixed to annular installing plates and distributed at equal intervals in the same circumferential directions of the annular installing plates. The spiral corrugated pieces are welded to the inner sides of the multiple supporting rods. Bosses are welded to the ends of the spiral corrugated pieces. The outer side of the supporting rods are sleeved with the filter screen drum. According to the material dedusting and screening device needless of the vibrating motor, material adding is facilitated, the overturning effect of materials in the filter screen drum is improved, the vibrating motor does not need to be additionally arranged, dust and impurities in the materials are blown out, and the screening effect is improved.
Description
Technical field
The present invention relates to screening installation technical field, specifically a kind of material dedusting screening plant without vibration motor.
Background technology
In process of production, the separation for different-grain diameter material needs to adopt screening installation, and the most frequently used screening at present sets
Standby for reciprocating sieve, be widely used in all trades and professions, the species of vibratory sieve has linear vibrating screen, high-frequency screen etc., needs to install shake
Dynamic motor uses.All exist：Noise is big, manufacturing cost is high, use cost is high, material parts are uneven, easily forms accumulation, material
Tumbling effect is poor, and the dust in material flies away in atmosphere with the screening of reciprocating sieve, and pollution environment and crisis work
Personnel are healthy, and cannot realize the separation of dust and debris, affect screening effect and the quality of material, accordingly, it would be desirable to
Existing screening installation is improved.
Content of the invention
It is an object of the invention to provide a kind of material dedusting screening plant without vibration motor, to solve above-mentioned background
The problem proposing in technology.
For achieving the above object, the present invention provides following technical scheme：
A kind of material dedusting screening plant without vibration motor, including fines collection bucket, spirality corrugated plate, air blast
Machine, loading hopper and filtration screen drum, described loading hopper bottom connects passage, and passage bottom is arranged on annular gear through air intake cover
Charging in the hole in the middle part of flitch, described air intake cover is provided with air blast, and air intake cover is towards annular striker plate setting, described annular
It is provided with some support bars, some support bar two ends are each attached on annular mounting plate and same along annular mounting plate outside striker plate
The upper equidistantly distributed of one circumference, is welded with some spirality corrugated plates, spirality corrugated plate end is welded inside some support bars
There is boss, outside some support bars, be arranged with sieves cylinder, described filtration screen drum is arranged in sealing screen box, seals screen box
Bottom connects fines collection bucket, and described some support bars are ratcheting away from being welded with gear ring, gear ring bottom outside one end of air intake cover
Connect gear, gear is arranged in rotating shaft, rotating shaft connects motor, the described gear ring other end is provided with wind-collecting cover, wind-collecting cover bottom side
Connect coarse fodder collection bucket, coarse fodder collection bucket bottom connects coarse fodder delivery pipe, wind-collecting cover connects cyclone separator, cyclone separator bottom
End connects dust flue, and cyclone separator upper end connects exhaust duct.
As the further scheme of the present invention：The annular mounting plate of described some support bars and two ends connection is in integrally cylinder
Shape structure.
As the further scheme of the present invention：Described annular striker plate is arranged on the one of the close air intake cover of some support bars
Hold and be welded as a whole with some support bars.
As the further scheme of the present invention：Described fines collection bucket is arranged on the lower section filtering screen drum, fines collection bucket
Bottom connects fines delivery pipe.
Compared with prior art, the invention has the beneficial effects as follows：A kind of described material dedusting screening without vibration motor
Device, stabilized structure, easy to use, it is easy to the interpolation of material by passage, annular striker plate effectively prevents material from filtration
Spill in screen drum, with stirring of rotation, some spirality corrugated plates and the boss filtering screen drum, improve material in sieves
Cylinder stir effect, good filtration effect, vibration motor need not be increased, by material dust impurities blowout, improve screening effect.
Brief description
Fig. 1 is the structural representation of the present invention.
In figure：1- dust flue, 2- coarse fodder collection bucket, 3- coarse fodder delivery pipe, 4- gear, 5- rotating shaft, 6- motor, 7- fines are received
Collection bucket, 8- fines delivery pipe, 9- spirality corrugated plate, 10- charging hole, 11- air intake cover, 12- air blast, 13- passage, 14-
Loading hopper, 15- annular mounting plate, 16- annular striker plate, 17- support bar, 18- boss, 19- filter screen drum, 20- sealing screening
Case, 21- gear ring, 22- wind-collecting cover, 23- cyclone separator, 24- exhaust duct.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, a kind of material dedusting screening plant without vibration motor, including fines
Collection bucket 7, spirality corrugated plate 9, air blast 12, loading hopper 14 and filtration screen drum 19, described loading hopper 14 bottom connects guide
Pipe 13, passage 13 is obliquely installed downward, and passage 13 bottom is arranged on annular striker plate 16 middle part through air intake cover 11
In charging hole 10, material to be screened is added in loading hopper 14, material is transported to annular striker plate 16 by passage 13
In the charging hole 10 at middle part；Air blast 12 is provided with described air intake cover 11, air intake cover 11 is arranged towards annular striker plate 16, drum
Blower fan 12 energising work, is easy to for extraneous air to blast air intake cover 11, the air-flow of formation blows to annular striker plate 16 and enters ring
In the charging hole 10 at shape striker plate 16 middle part.
It is provided with some support bars 17, some support bar 17 two ends are each attached to annular peace outside described annular striker plate 16
On dress plate 15 and along the upper equidistantly distributed of the same circumference of annular mounting plate 15, the annular installation of some support bars 17 and two ends connection
Plate 15 is overall to be in cylindrical structural, stabilized structure, and annular striker plate 16 is arranged on the close air intake cover 11 of some support bars 17
One end and being welded as a whole with some support bars 17, further enhancing structure between some support bars 17 and annular striker plate 16
Stability, be welded with some spirality corrugated plates 9 inside some support bars 17, spirality corrugated plate 9 end is welded with boss
18, it is arranged with sieves cylinder 19 outside some support bars 17, some support bars 17 have good support effect to filtering screen drum 19
Really, prevent filtration screen drum 19 from deforming upon, described filtration screen drum 19 is arranged in sealing screen box 20, seals screen box 20 bottom
Connect fines collection bucket 7, fines collection bucket 7 is arranged on the lower section filtering screen drum 19, fines collection bucket 7 bottom connects fines discharge
Pipe 8.
Described some support bars 17 are welded with gear ring 21, the ratcheting connection in gear ring 21 bottom outside the one end away from air intake cover 11
Gear 4, gear 4 is arranged in rotating shaft 5, and rotating shaft 5 connects motor 6, and motor 6 starts drive shaft 5 and gear 4 rotates, and gear 4 carries
Dynamic gear ring 21 and some support bars 17 rotate, so that the filtration screen drum 19 being set on some support bars 17 rotates, to be screened
Material enter charging hole 10 after fall filter screen drum 19 in, with filter screen drum 19 rotation, material filter screen drum 19 in
Rolling, some spirality corrugated plates 9 filtering in screen drum 19 make material turning and towards gear ring 21 1 side shifting, move to boss
Material on 18 rotates with filtration screen drum 19 and falls filtration screen drum 19 from boss 18, due to boss 18 and filtration screen drum 19
Between have certain drop, be conducive to material to roll, in sum, with filtering the rotation of screen drum 19, some spirality corrugated plates 9
And the stirring of boss 18, improve material filter screen drum 19 and stir effect, good filtration effect, vibration motor need not be increased.
Described gear ring 21 other end is provided with wind-collecting cover 22, and wind-collecting cover 22 bottom side connects coarse fodder collection bucket 2, coarse fodder collection bucket
2 bottoms connect coarse fodder delivery pipe 3, and wind-collecting cover 22 connects cyclone separator 23, and cyclone separator 23 bottom connects dust flue 1, rotation
Wind separator 23 upper end connects exhaust duct 24, and when material is when filtering screen drum 19 tumbling motion, the dust impurities in material can be with
, to wind-collecting cover 22, subsequently into cyclone separator 23, the dust filtering is from dust flue 1 row for the air motion that air intake cover 11 is blown into
Go out, filtered air is discharged from exhaust duct 24, the large granular materials that filtration screen drum 19 filters enter coarse fodder collection bucket 2 and from coarse fodder
Delivery pipe 3 is discharged.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as limiting involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of specification
Using specification as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (2)
1. a kind of material dedusting screening plant without vibration motor, including fines collection bucket, spirality corrugated plate, air blast,
, it is characterised in that described loading hopper bottom connects passage, passage bottom passes through air intake cover to arrange for loading hopper and filtration screen drum
Charging in the hole in the middle part of annular striker plate, described air intake cover is provided with air blast, and air intake cover is arranged towards annular striker plate,
It is provided with some support bars, some support bar two ends are each attached on annular mounting plate and along annular outside described annular striker plate
The upper equidistantly distributed of the same circumference of installing plate, is welded with some spirality corrugated plates, spirality corrugated plate inside some support bars
End is welded with boss, is arranged with sieves cylinder outside some support bars, and described filtration screen drum is arranged in sealing screen box, close
Envelope screen box bottom connects fines collection bucket, and described some support bars are away from being welded with gear ring, gear ring outside one end of air intake cover
The ratcheting connection in bottom gear, gear is arranged in rotating shaft, and rotating shaft connects motor, and the described gear ring other end is provided with wind-collecting cover, collection
Fan housing bottom side connects coarse fodder collection bucket, and coarse fodder collection bucket bottom connects coarse fodder delivery pipe, and wind-collecting cover connects cyclone separator, whirlwind
Separator bottom connects dust flue, and cyclone separator upper end connects exhaust duct, the annular of described some support bars and two ends connection
Installing plate integrally be in cylindrical structural, if described annular striker plate be arranged on some support bars one end of close air intake cover and with
Heavenly Stems and Earthly Branches strut is welded as a whole.
2. a kind of material dedusting screening plant without vibration motor according to claim 1 is it is characterised in that described thin
Material collection bucket is arranged on the lower section filtering screen drum, and fines collection bucket bottom connects fines delivery pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611052262.8A CN106423827A (en) | 2016-11-24 | 2016-11-24 | Material dedusting and screening device needless of vibrating motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611052262.8A CN106423827A (en) | 2016-11-24 | 2016-11-24 | Material dedusting and screening device needless of vibrating motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106423827A true CN106423827A (en) | 2017-02-22 |
Family
ID=58219576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611052262.8A Pending CN106423827A (en) | 2016-11-24 | 2016-11-24 | Material dedusting and screening device needless of vibrating motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106423827A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107637848A (en) * | 2017-10-18 | 2018-01-30 | 青岛荣发食品有限公司 | A kind of wind washes dust removal machine |
| CN108080269A (en) * | 2017-12-05 | 2018-05-29 | 郑州搜趣信息技术有限公司 | A kind of agricultural corn distiller's dried grain cylinder type screening plant |
| CN108160223A (en) * | 2017-11-23 | 2018-06-15 | 长沙德科投资管理咨询有限公司 | A kind of broken apart device of axis stream winnowing type material |
| CN108405303A (en) * | 2018-02-23 | 2018-08-17 | 泉州市洛江区万安飞宏图文设计工作室 | Tea processing screening plant |
| CN110565088A (en) * | 2019-10-24 | 2019-12-13 | 江苏点金激光科技有限公司 | Laser cladding lathe powder recovery unit |
| CN111213480A (en) * | 2019-12-05 | 2020-06-02 | 湖南省农友农业装备股份有限公司 | Harvesting device and harvester |
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| WO1990008597A1 (en) * | 1989-01-24 | 1990-08-09 | Franz Wroblewski | Machine for processing goods, especially refuse, for sorting it |
| CN1872430A (en) * | 2006-06-19 | 2006-12-06 | 天津百利阳光环保设备有限公司 | Air separation treater for sieving garbage |
| CN102205314A (en) * | 2011-05-20 | 2011-10-05 | 上海德滨环保科技有限公司 | Combined separating device for treating construction waste |
| CN202606402U (en) * | 2012-05-07 | 2012-12-19 | 陕西紫兆环保产业开发有限责任公司 | Wind power screening machine |
| CN202962825U (en) * | 2012-12-11 | 2013-06-05 | 安徽省富硒香生物食品集团有限公司 | Precleaning screening machine used for rice processing |
| CN203061413U (en) * | 2012-12-06 | 2013-07-17 | 安徽省宁国市宁武耐磨材料厂 | Two-drum type impurity removal sieve for wear-resisting balls |
-
2016
- 2016-11-24 CN CN201611052262.8A patent/CN106423827A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990008597A1 (en) * | 1989-01-24 | 1990-08-09 | Franz Wroblewski | Machine for processing goods, especially refuse, for sorting it |
| CN1872430A (en) * | 2006-06-19 | 2006-12-06 | 天津百利阳光环保设备有限公司 | Air separation treater for sieving garbage |
| CN102205314A (en) * | 2011-05-20 | 2011-10-05 | 上海德滨环保科技有限公司 | Combined separating device for treating construction waste |
| CN202606402U (en) * | 2012-05-07 | 2012-12-19 | 陕西紫兆环保产业开发有限责任公司 | Wind power screening machine |
| CN203061413U (en) * | 2012-12-06 | 2013-07-17 | 安徽省宁国市宁武耐磨材料厂 | Two-drum type impurity removal sieve for wear-resisting balls |
| CN202962825U (en) * | 2012-12-11 | 2013-06-05 | 安徽省富硒香生物食品集团有限公司 | Precleaning screening machine used for rice processing |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107637848A (en) * | 2017-10-18 | 2018-01-30 | 青岛荣发食品有限公司 | A kind of wind washes dust removal machine |
| CN107637848B (en) * | 2017-10-18 | 2019-09-13 | 青岛荣发食品有限公司 | A kind of wind washes dust removal machine |
| CN108160223A (en) * | 2017-11-23 | 2018-06-15 | 长沙德科投资管理咨询有限公司 | A kind of broken apart device of axis stream winnowing type material |
| CN108080269A (en) * | 2017-12-05 | 2018-05-29 | 郑州搜趣信息技术有限公司 | A kind of agricultural corn distiller's dried grain cylinder type screening plant |
| CN108405303A (en) * | 2018-02-23 | 2018-08-17 | 泉州市洛江区万安飞宏图文设计工作室 | Tea processing screening plant |
| CN110565088A (en) * | 2019-10-24 | 2019-12-13 | 江苏点金激光科技有限公司 | Laser cladding lathe powder recovery unit |
| CN111213480A (en) * | 2019-12-05 | 2020-06-02 | 湖南省农友农业装备股份有限公司 | Harvesting device and harvester |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |