CN106179942A - A kind of cylindrical sieve of vacuum and low temperature grain drying tower - Google Patents
A kind of cylindrical sieve of vacuum and low temperature grain drying tower Download PDFInfo
- Publication number
- CN106179942A CN106179942A CN201610776628.XA CN201610776628A CN106179942A CN 106179942 A CN106179942 A CN 106179942A CN 201610776628 A CN201610776628 A CN 201610776628A CN 106179942 A CN106179942 A CN 106179942A
- Authority
- CN
- China
- Prior art keywords
- screen
- ing
- machine shell
- screen drum
- vacuum
- 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
- 238000001035 drying Methods 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 35
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 239000000463 material Substances 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- 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
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/522—Cleaning with brushes or scrapers with brushes
-
- 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
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses the cylindrical sieve of a kind of vacuum and low temperature grain drying tower, including cleaning screen(ing) machine shell and screen drum, described cleaning sieve cabinet top is provided with charging aperture and inlet scoop, connecting bottom described charging aperture has feed shedding plate and feed shedding plate can be connected with screen drum, described cleaning screen(ing) machine shell side is provided with adjustable frequency motor, described screen drum both sides are provided with rotation bar, described rotation bar is connected with cleaning screen(ing) machine shell by bearing block, the output shaft of adjustable frequency motor is connected with rotating bar, described screen drum top is provided with hairbrush, hairbrush is connected with cleaning screen(ing) machine shell by fixing bar, described cleaning screen(ing) machine shell bottom is provided with air-introduced machine, air-introduced machine is positioned at screen drum side.Overall structure of the present invention is simple, novel in design, has fine promotional value.
Description
[technical field]
The present invention relates to a kind of grain cylindrical sieve, particularly to the cylindrical sieve of a kind of vacuum and low temperature grain drying tower.
[background technology]
For sieving currently for same type of grain barrel process, function is the most perfect, and cleaning effect is poor, floor space
Relatively big, screen drum easily blocks, to this end, it is proposed that the cylindrical sieve of a kind of vacuum and low temperature grain drying tower.
[summary of the invention]
Present invention is primarily targeted at the cylindrical sieve that a kind of vacuum and low temperature grain drying tower is provided, regulated by converter
Adjustable frequency motor, controls screen drum slewing rate, makes grain cleaning effect and time reach optimal, it is to avoid unnecessary consuming, hair
Brush can avoid screen drum clogging occur, affects cleaning effect, and the grieshoch adulterated in grain can be separated by air-introduced machine simultaneously,
Strengthen degree of purification, can effectively solve the problem in background technology.
For achieving the above object, the technical scheme that the present invention takes is:
The cylindrical sieve of a kind of vacuum and low temperature grain drying tower, including cleaning screen(ing) machine shell and screen drum, described cleaning screen(ing) machine roof
Portion is provided with charging aperture and inlet scoop, and connecting bottom described charging aperture has feed shedding plate and feed shedding plate can be connected with screen drum, described
Cleaning screen(ing) machine shell side is provided with adjustable frequency motor, and described screen drum both sides are provided with rotation bar, and described rotation bar passes through bearing block with clear
Reason screen(ing) machine shell connects, and the output shaft of adjustable frequency motor is connected with rotating bar, and described screen drum top is provided with hairbrush, and hairbrush is by fixing
Bar is connected with cleaning screen(ing) machine shell, and described cleaning screen(ing) machine shell bottom is provided with air-introduced machine, and air-introduced machine is positioned at screen drum side.
Further, described cleaning screen(ing) machine shell bottom is provided with frame and refuse collecting hopper.
Further, described screen drum is provided with discharge door, and screen drum has the feed openings corresponding with feed shedding plate, and charging is opened
There is on Kou hermatic door.
Further, described hairbrush has fixing hole, fixing upper on there is corresponding aperture, described hairbrush by fixing hole and
Corresponding aperture is connected with fixing bar bolt.
Further, described brush length is consistent with screen drum length.
Further, described fan out draft is provided with activated carbon dustproof filter screen.
Compared with prior art, there is advantages that and regulate adjustable frequency motor by converter, control sieve
Cylinder slewing rate, makes grain cleaning effect and time reach optimal, it is to avoid unnecessary consuming, and it is stifled that hairbrush can avoid screen drum to occur
Plug phenomenon, affects cleaning effect, and the grieshoch adulterated in grain can be separated by air-introduced machine simultaneously, strengthens degree of purification.
[accompanying drawing explanation]
Fig. 1 is the overall cross-sectional view of the cylindrical sieve of the present invention a kind of vacuum and low temperature grain drying tower.
Fig. 2 is the hair brush structure schematic diagram of the cylindrical sieve of the present invention a kind of vacuum and low temperature grain drying tower.
In figure: 1, cleaning screen(ing) machine shell；2, screen drum；3, adjustable frequency motor；4, variable-frequency governor；5, bar is rotated；6, cylinder hub；7、
Fixing bar；8, hairbrush；9, inlet scoop；10, feed shedding plate；11, charging aperture；12, activated carbon dustproof filter screen；13, air-introduced machine；14、
Bearing block；15, discharge door；16, refuse collecting hopper；17, frame；18, outlet is only expected；19, fixing hole；20, corresponding aperture.
[detailed description of the invention]
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with specifically
Embodiment, is expanded on further the present invention.
As shown in Figure 1-2, the cylindrical sieve of a kind of vacuum and low temperature grain drying tower, including cleaning screen(ing) machine shell 1 and screen drum
2, described cleaning screen(ing) machine shell 1 top is provided with charging aperture 11 and inlet scoop 9, bottom described charging aperture 11 connect have feed shedding plate 10 and
Feed shedding plate 10 can be connected with screen drum 2, and described cleaning screen(ing) machine shell 1 side is provided with adjustable frequency motor 3, and described screen drum 2 both sides are provided with
Rotating bar 5, described rotation bar 5 is connected with cleaning screen(ing) machine shell 1 by bearing block 14, the output shaft of adjustable frequency motor 3 and rotation bar 5
Being connected, described screen drum 2 top is provided with hairbrush 8, and hairbrush 8 is connected with cleaning screen(ing) machine shell 1 by fixing bar 7, described cleaning screen(ing) machine shell 1
Bottom is provided with air-introduced machine 13, and air-introduced machine 13 is positioned at screen drum 2 side.
Wherein, described cleaning screen(ing) machine shell bottom is provided with frame 17 and refuse collecting hopper 16, fixing cylindrical sieve, increases
Stability, it is simple to refuse collecting and subsequent treatment.
Wherein, described screen drum 2 is provided with discharge door 15, and screen drum 2 has the feed openings corresponding with feed shedding plate 10, charging
There is on opening hermatic door.
Wherein, described hairbrush 8 having fixing hole 19, fixing bar 7 has corresponding aperture 20, described hairbrush 8 is by fixing
Hole 19 and corresponding aperture 20 are connected with fixing bar 7 bolt, it is simple to dismantle and change.
Wherein, described hairbrush 8 length is consistent with screen drum 2 length, it is ensured that its cleaning degree, prevents blocking.
Wherein, described air-introduced machine 13 air outlet is provided with activated carbon dustproof filter screen 12, reduces atmospheric pollution, it is ensured that the feature of environmental protection.
It should be noted that the cylindrical sieve that the present invention is a kind of vacuum and low temperature grain drying tower, during work, grain is from charging
Mouth enters, and by feed shedding plate, enters screen drum, sets variable frequency adjustment device, and adjustable frequency motor drives rotation bar, screen drum high speed rotating
Clearing up, the impurity in grain is combed out from screen drum upper screen cloth, flows out outside cylinder cleaning casing through refuse collecting hopper, simultaneously
Dust in grain is got rid of by the effect of air-introduced machine, through active carbon dust strainer filtering, is discharged in air, reduces sky
Gas pollutes, and after cleaning terminates, the discharging opening in screen drum of the grain after cleaning is flowed into expects outlet only.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (6)
1. a cylindrical sieve for vacuum and low temperature grain drying tower, including cleaning screen(ing) machine shell (1) and screen drum (2), its feature exists
In: described cleaning screen(ing) machine shell (1) top is provided with charging aperture (11) and inlet scoop (9), and described charging aperture (11) bottom connects to have feeds
Material drops down plate (10) and feed shedding plate (10) can be connected with screen drum (2), and described cleaning screen(ing) machine shell (1) side is provided with adjustable frequency motor
(3), described screen drum (2) both sides are provided with rotation bar (5), and described rotation bar (5) is by bearing block (14) with cleaning screen(ing) machine shell (1) even
Connecing, the output shaft of adjustable frequency motor (3) is connected with rotating bar (5), and described screen drum (2) top is provided with hairbrush (8), and hairbrush (8) leads to
Crossing fixing bar (7) to be connected with cleaning screen(ing) machine shell (1), described cleaning screen(ing) machine shell (1) bottom is provided with air-introduced machine (13), air-introduced machine (13)
It is positioned at screen drum (2) side.
The cylindrical sieve of a kind of vacuum and low temperature grain drying tower the most according to claim 1, it is characterised in that: described clearly
Reason screen(ing) machine shell (1) bottom is provided with frame (17) and refuse collecting hopper (16).
The cylindrical sieve of a kind of vacuum and low temperature grain drying tower the most according to claim 1, it is characterised in that: described sieve
Cylinder (2) is provided with discharge door (15), screen drum (2) has the feed openings corresponding with feed shedding plate (10), feed openings has
Hermatic door.
The cylindrical sieve of a kind of vacuum and low temperature grain drying tower the most according to claim 1, it is characterised in that: described hair
Having fixing hole (19) on brush (8), fixing bar (7) has corresponding aperture (20), described hairbrush (8) is by fixing hole (19) and right
Hole (20) is answered to be connected with fixing bar (7) bolt.
The cylindrical sieve of a kind of vacuum and low temperature grain drying tower the most according to claim 1, it is characterised in that: described hair
Brush (8) length is consistent with screen drum (2) length.
The cylindrical sieve of a kind of vacuum and low temperature grain drying tower the most according to claim 1, it is characterised in that draw described in:
Blower fan (13) air outlet is provided with activated carbon dustproof filter screen (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610776628.XA CN106179942A (en) | 2016-08-31 | 2016-08-31 | A kind of cylindrical sieve of vacuum and low temperature grain drying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610776628.XA CN106179942A (en) | 2016-08-31 | 2016-08-31 | A kind of cylindrical sieve of vacuum and low temperature grain drying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106179942A true CN106179942A (en) | 2016-12-07 |
Family
ID=58088482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610776628.XA Pending CN106179942A (en) | 2016-08-31 | 2016-08-31 | A kind of cylindrical sieve of vacuum and low temperature grain drying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106179942A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081290A (en) * | 2017-06-12 | 2017-08-22 | 中冶南方工程技术有限公司 | For outside rotary drum filter screen from clearing apparatus |
| CN110302951A (en) * | 2019-07-02 | 2019-10-08 | 广州贤智科技有限公司 | A kind of cylinder round sifter with cleaning and purification function |
| CN111602714A (en) * | 2020-06-04 | 2020-09-01 | 安徽中科自动化股份有限公司 | Grain drying equipment for grain storage and drying method thereof |
| CN112774966A (en) * | 2020-12-25 | 2021-05-11 | 鑫精合激光科技发展（北京）有限公司 | Powder screening equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3955766A (en) * | 1971-10-12 | 1976-05-11 | Chang Shien Fang | Pulverizing mills |
| CN104550029A (en) * | 2015-01-28 | 2015-04-29 | 安徽赛威机械有限公司 | Grain cleaner |
| CN204769557U (en) * | 2015-06-23 | 2015-11-18 | 湖北五丰粮食机械有限公司 | Take portable grain descaling machine of moisture detector |
| CN204933946U (en) * | 2015-09-09 | 2016-01-06 | 湖北坤艳药业有限责任公司 | A kind of Chinese medicine rotary screen being convenient to dedusting |
-
2016
- 2016-08-31 CN CN201610776628.XA patent/CN106179942A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3955766A (en) * | 1971-10-12 | 1976-05-11 | Chang Shien Fang | Pulverizing mills |
| CN104550029A (en) * | 2015-01-28 | 2015-04-29 | 安徽赛威机械有限公司 | Grain cleaner |
| CN204769557U (en) * | 2015-06-23 | 2015-11-18 | 湖北五丰粮食机械有限公司 | Take portable grain descaling machine of moisture detector |
| CN204933946U (en) * | 2015-09-09 | 2016-01-06 | 湖北坤艳药业有限责任公司 | A kind of Chinese medicine rotary screen being convenient to dedusting |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081290A (en) * | 2017-06-12 | 2017-08-22 | 中冶南方工程技术有限公司 | For outside rotary drum filter screen from clearing apparatus |
| CN110302951A (en) * | 2019-07-02 | 2019-10-08 | 广州贤智科技有限公司 | A kind of cylinder round sifter with cleaning and purification function |
| CN111602714A (en) * | 2020-06-04 | 2020-09-01 | 安徽中科自动化股份有限公司 | Grain drying equipment for grain storage and drying method thereof |
| CN112774966A (en) * | 2020-12-25 | 2021-05-11 | 鑫精合激光科技发展（北京）有限公司 | Powder screening equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
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| RJ01 | Rejection of invention patent application after publication |