CN110420851A - A kind of environment-friendly type grain cleaning dust-extraction unit - Google Patents
A kind of environment-friendly type grain cleaning dust-extraction unit Download PDFInfo
- Publication number
- CN110420851A CN110420851A CN201910650558.7A CN201910650558A CN110420851A CN 110420851 A CN110420851 A CN 110420851A CN 201910650558 A CN201910650558 A CN 201910650558A CN 110420851 A CN110420851 A CN 110420851A
- Authority
- CN
- China
- Prior art keywords
- dust
- extraction unit
- grain
- cylinder
- pedestal
- 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
- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- 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
- B07B1/005—Transportable screening plants
-
- 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
- B07B1/10—Screens in the form of endless moving bands
-
- 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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling 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
- 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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- 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
-
- 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
Abstract
The invention discloses a kind of environment-friendly type grain vibration dust removers, comprising: pedestal, the pedestal right end are provided with sieve nest bracket, are tiltedly installed with double-deck screen shale shaker on the sieve nest bracket, which is provided with grain outlet and impurity outlet；Dust-extraction unit, the left side of the double-deck screen shale shaker is arranged in the dust-extraction unit, wherein, the dust-extraction unit includes the bag filter that the pedestal left end is arranged in, the air inlet cylinder being arranged in above the grain outlet, and the air inlet cylinder upper end is connected with aspiration channel, the aspiration channel is connected to the air inlet of the bag filter, the configuration of the present invention is simple, it is practical and convenient, it is suitable for grain and clears up impurity removing equipment, dedusting fast and stable effect is good, dust removal process clean and environmental protection.
Description
Technical field:
The present invention relates to grain-production apparatus fields, and in particular to a kind of environment-friendly type grain cleaning dust-extraction unit.
Background technique:
Processed grain is gathered in through united reaper and inevitably contains the impurity such as a large amount of stalks, therefore to grain
Before carrying out subsequent processing or storage, needs to clear up grain dedusting removal of impurities, in grain depot, be set for the ease of storage
Standby transport installation and mobile, the portability of storage facilities, high efficiency and the feature of environmental protection are more and more concerned, grain depot deposit
When grain, there is certain requirement to the impurity content of grain, thus need before storing up grain to be cleared up with grain storage center or
The operations such as grain-keeping equipment cleans to grain, and dedoping step is vibrated mostly, sieves, transmits, such grain
In the dust that contains and light impurities will fly upward, cause working environment dust serious, pollution environment simultaneously exhales operator
It inhales road health and generates harm, now in the art, dust removing effects when dedoping step are poor, and grain is directed to when lacking for grain storage
The deduster of impurity removing equipment.
Summary of the invention:
Technical problem to be solved by the present invention lies in a kind of grain for the dust suction good dedusting effect for providing environment-friendly high-efficiency is clear
Manage dust-extraction unit.
The following technical solution is employed for the technical problems to be solved by the invention to realize: a kind of vibration of environment-friendly type grain removes
Dirt device, comprising:
Pedestal, the pedestal right end are provided with sieve nest bracket, are tiltedly installed with double-deck screen shale shaker on the sieve nest bracket, should
Double-deck screen shale shaker lower end is provided with grain outlet and impurity outlet；
The left side of the double-deck screen shale shaker is arranged in dust-extraction unit, the dust-extraction unit, wherein the dust-extraction unit includes
The bag filter that the pedestal left end is arranged in, the air inlet cylinder being arranged in above the grain outlet, the air inlet cylinder upper end connect
It is connected to aspiration channel, the aspiration channel is connected to the air inlet of the bag filter.
Further, Bidirectional belt conveyer is arranged in the intermediate of the pedestal, and Bidirectional belt conveyer is located at described pair
Below layer vibrating screen, the Bidirectional belt conveyer includes the support frame of setting on the base, is arranged on support frame as described above
There is carrying roller, wherein the carrying roller includes the flat idler that support frame as described above middle position is arranged in, is arranged in the flat idler two
The inclined carrying roller of side, the carrying roller are provided with conveyer belt outside.
Further, the double-deck screen shale shaker includes sieve nest rack, the sorting mechanism being inclined in sieve nest rack, institute
State sorting mechanism include cylinder, the cylinder upper end be provided with grain-entering mouth, the lower end of the side plate is provided with grain outlet, described
The bottom of grain outlet is provided with impurity outlet, and the cylinder is provided with sieve, is provided with fixed plate at the top of the sieve nest rack, institute
It states and is provided with arc lower plate in fixed plate, arc panel, the upper arc panel and arc lower plate are provided on the arc lower plate
Circular cavity is surrounded, connecting rod is movably set in the circular cavity, the connecting rod is fixedly connected with the outer wall of the cylinder.
Further, the base bottom is provided with driving wheel.
Beneficial effects of the present invention: compared with prior art, the configuration of the present invention is simple is practical and convenient, and it is clear to be suitable for grain
Impurity removing equipment is managed, dedusting fast and stable effect is good, dust removal process clean and environmental protection.
Detailed description of the invention:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is whole side view of the invention；
Fig. 3 is the cross-section diagram of Bidirectional belt conveyer of the present invention；
Fig. 4 is the structural schematic diagram of double-deck screen shale shaker of the present invention；
Fig. 5 is the enlarged drawing of A in Fig. 4；
Fig. 6 is the structural schematic diagram of present invention air inlet cylinder；
Fig. 7 is the structural schematic diagram of volume adjusting apparatus of the present invention；
Serial number in figure: 10, feed hopper；20, shell；21, mesh belt sieves；22, discharge port；23, fixed frame；24, big miscellaneous pipe；
30, double-deck screen shale shaker；301, grain outlet；302, impurity outlet；31, sieve nest rack；32, cylinder；33, grain-entering mouth；34, fixed plate；
35, arc lower plate；36, connecting rod；37, upper arc panel；40, pedestal；41, traveling wheel；50, support frame；51, flat idler；52,
Inclined carrying roller；53, conveyer belt；54, motor；55, feed opening；60, cylinder is entered the wind；61, aspiration channel；62, sliding rail；63, the body of rod；64,
Cylinder；65, wind deflector；70, filter bag；71, air outlet；711, blower；72, dust discharging bucket；73, cabinet；74, impurity removal bucket；75, it enters the wind
Mouthful；76, electromagnetic impulse valve；77, air accumulator；78, jet pipe；79, top cover.
Specific embodiment:
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
It should be noted that when element is by referred to as " being fixed on " another element, it can be on another element or
Person is also possible to that there are elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertically ", " horizontal ", " left side "
" right side " and similar expression for illustrative purposes only, are not meant to be the only embodiment.
Embodiment
Such as Fig. 1, Fig. 2, shown in Fig. 3, the present invention provides a kind of environment-friendly type grain vibration dust removers, comprising:
Pedestal 40,40 right end of pedestal are provided with sieve nest bracket 31, double-deck screen shale shaker 30 are tiltedly installed on sieve nest bracket 31,
60 lower end of double-deck screen shale shaker is provided with grain outlet 301 and impurity outlet 302；
The left side of double-deck screen shale shaker 30 is arranged in dust-extraction unit, dust-extraction unit, wherein dust-extraction unit includes being arranged in pedestal
The bag filter of 40 left ends, the air inlet cylinder 60 that 301 top of grain outlet is arranged in, air inlet 60 upper end of cylinder are connected with aspiration channel 61,
Aspiration channel 61 is connected to the air inlet 75 of bag filter, wherein is provided with volume adjusting apparatus in air inlet cylinder 61；
As shown in Figure 6, Figure 7, volume adjusting apparatus includes the sliding rail 62 that air inlet 61 inner wall of cylinder is arranged in, and is slided in the sliding rail 62
It is dynamic to be provided with wind deflector 65, the certain length that extends outwardly of one end of sliding rail 62, and end is provided with the body of rod 63, sets on the body of rod 63
It is equipped with cylinder 64, the telescopic end of cylinder 64 is connect with wind deflector；
Bag filter includes the cabinet 73 being set on the base, and the bottom left of cabinet 73 is provided with dust removing funnel 72, case
The bottom right of body 73 is provided with removal of impurities bucket 72, is provided with top cover 79 at the top of cabinet 73, and 79 bottom of top cover is provided with jet pipe 78, should
78 bottom of jet pipe is evenly arranged with filter bag 70, and the right end of jet pipe 78 is provided with electromagnetic impulse valve 76, and electromagnetic impulse valve 76 is communicated with
The left end top of air accumulator 77, cabinet 73 is provided with gas outlet 71, and blower 711, the right side of cabinet 73 are provided on the gas outlet 71
End bottom is provided with air inlet 75.
Pre- exclusion device, pre- exclusion device are arranged above double-deck screen shale shaker 30, wherein pre- exclusion device includes that setting exists
The fixed frame 23 at the top of sieve nest bracket 31, the shell 20 for being inclined at 23 top of fixed frame are provided with mesh belt sieve in shell 20
21, and mesh belt sieve 21 is obliquely installed along shell 20, is provided with feed hopper 10, the lower end base of shell 20 at the top of the lower end of shell 20
It is provided with discharge port 22, big miscellaneous pipe 24 is arranged in the upper end of shell 20, and big miscellaneous pipe 24 extends downwardly, by the way that pre- exclusion device is arranged,
Biggish impurity can will be carried out to preliminary screen, avoid big impurity from generating blocking in vibrating screen, vibrating screen is caused to generate
Failure, and big impurity can be transmitted in big miscellaneous pipe by mesh belt sieve 24, and be discharged by big miscellaneous pipe 24, after 24 screening of mesh belt sieve
Grain can be entered in double-deck screen shale shaker 60 by discharge port 22 to be sieved again, and screening effect is good, high-efficient.
Bidirectional belt conveyer 50 is arranged in the intermediate of pedestal 40, and Bidirectional belt conveyer 50 is located under double-deck screen shale shaker 30
Side, Bidirectional belt conveyer 50 include the support frame 50 of setting on the base 40 it, are provided with carrying roller on support frame 50, wherein should
Carrying roller includes the flat idler 51 that 50 middle position of support frame is arranged in, the inclined carrying roller 52 that 51 two sides of flat idler are arranged in,
It is provided with conveyer belt 53 outside carrying roller, the both ends of support frame 50 are provided with roller, the motor 54 of the roller and setting on the support frame
Connection, motor 54 can be servo motor, and by the way that inclined carrying roller 52 is arranged, the cross section of conveyer belt 53 is in v-shaped structure, convenient for fortune
Defeated grain prevents grain from overflowing conveyer belt 53 and facilitates discharging in addition, feed opening 55 can be set in the both ends of conveyer belt 53.
As shown in Figure 4, Figure 5, double-deck screen shale shaker 30 includes sieve nest rack 31, the cylinder being inclined in sieve nest rack 31
32, the upper end of cylinder 32 is provided with grain-entering mouth 33, and the lower end of cylinder 32 is provided with grain outlet 301, the bottom setting of grain outlet 301
There is impurity outlet 302, sieve is provided in cylinder 32, the outer wall middle position of cylinder 32 is equipped with vibrating motor 38, sieve nest rack
31 top is provided with fixed plate 34, and arc lower plate 35 is provided in fixed plate 34, is provided with arc panel on arc lower plate 35
37, upper arc panel 37 is identical as 35 structure of arc lower plate, and upper arc panel 37 surrounds circular cavity with arc lower plate 35, and the circle is empty
Intracavitary to be movably set with connecting rod 36, connecting rod 36 is fixedly connected with the outer wall of cylinder 32, wherein connecting rod 36 can be set 4
A, connecting rod 36 and arc panel clearance fit, the outer wall of connecting rod 36 are also provided with rubber ring.
The feed end of the lower section face double-deck screen shale shaker 30 of discharge port 22.
In order to facilitate movement, 40 bottom of pedestal is provided with driving wheel 41.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. a kind of environment-friendly type grain clears up dust-extraction unit characterized by comprising
Pedestal, the pedestal right end are provided with sieve nest bracket, are tiltedly installed with double-deck screen shale shaker on the sieve nest bracket, the bilayer
Vibrating screen lower end is provided with grain outlet and impurity outlet；
The left side of the double-deck screen shale shaker is arranged in dust-extraction unit, the dust-extraction unit, wherein the dust-extraction unit includes setting
Bag filter, the air inlet cylinder that is arranged in above the grain outlet in the pedestal left end, the air inlet cylinder upper end is connected with
Aspiration channel, the aspiration channel are connected to the air inlet of the bag filter.
2. a kind of environment-friendly type grain according to claim 1 clears up dust-extraction unit, which is characterized in that the centre of the pedestal
Bidirectional belt conveyer is set, and Bidirectional belt conveyer is located at below the double-deck screen shale shaker, the Bidirectional belt conveyer
Including support frame on the base is arranged, carrying roller is provided on support frame as described above, wherein the carrying roller includes being arranged described
The flat idler in support frame middle position, the inclined carrying roller that the flat idler two sides are arranged in, the carrying roller are provided with defeated outside
Send band.
3. a kind of environment-friendly type grain according to claim 1 clears up dust-extraction unit, which is characterized in that the double-deck screen shale shaker
Including sieve nest rack, the sorting mechanism being inclined in sieve nest rack, the sorting mechanism include cylinder, the cylinder it is upper
End is provided with grain-entering mouth, and the lower end of the side plate is provided with grain outlet, and the bottom of the grain outlet is provided with impurity outlet, the cylinder
Body is provided with sieve, and fixed plate is provided at the top of the sieve nest rack, arc lower plate is provided in the fixed plate, under described
Arc panel is provided on arc panel, the upper arc panel and arc lower plate surround circular cavity, and activity is set in the circular cavity
It is equipped with connecting rod, the connecting rod is fixedly connected with the outer wall of the cylinder.
4. a kind of environment-friendly type grain according to claim 1 clears up dust-extraction unit, which is characterized in that the base bottom is set
It is equipped with driving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650558.7A CN110420851A (en) | 2019-07-18 | 2019-07-18 | A kind of environment-friendly type grain cleaning dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650558.7A CN110420851A (en) | 2019-07-18 | 2019-07-18 | A kind of environment-friendly type grain cleaning dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110420851A true CN110420851A (en) | 2019-11-08 |
Family
ID=68411046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910650558.7A Pending CN110420851A (en) | 2019-07-18 | 2019-07-18 | A kind of environment-friendly type grain cleaning dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110420851A (en) |
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| CN207756229U (en) * | 2017-09-20 | 2018-08-24 | 安徽良才墨业有限公司 | A kind of ink Chinese herbal medicine screening milling apparatus |
| CN208245164U (en) * | 2018-04-05 | 2018-12-18 | 石春峰 | A kind of high-efficiency environment friendly grain filter screen |
| CN109382209A (en) * | 2018-10-25 | 2019-02-26 | 安徽康美达面业有限责任公司 | A kind of flour processing wheat flour purifier |
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2019
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| CN102389865A (en) * | 2011-10-12 | 2012-03-28 | 常熟市华能环保工程有限公司 | Cyclone dust collector with adjustable air volume |
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|---|---|---|---|
| PB01 | 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191108 |