CN107321616A - A kind of hot air circulation stone flour dry activation device with dust arrester - Google Patents
A kind of hot air circulation stone flour dry activation device with dust arrester Download PDFInfo
- Publication number
- CN107321616A CN107321616A CN201710708283.9A CN201710708283A CN107321616A CN 107321616 A CN107321616 A CN 107321616A CN 201710708283 A CN201710708283 A CN 201710708283A CN 107321616 A CN107321616 A CN 107321616A
- Authority
- CN
- China
- Prior art keywords
- main frame
- activation
- sack cleaner
- cyclone separator
- pipeline
- 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.)
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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
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
- B07B7/10—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force having air recirculating within the apparatus
-
- 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
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/08—Cleaning arrangements
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of hot air circulation stone flour dry activation device with dust arrester, including feeding warehouse, air blower, electric heater, activate main frame, cyclone separator and sack cleaner, activate main frame and be provided with charging aperture, feeding warehouse portion is connected by raw material screw conveyor with activation main frame, air blower, electric heater passes sequentially through pipeline with activation main frame and is connected, the top of activation main frame is connected by pipeline with cyclone separator, the bottom of cyclone separator is provided with discharger A, the top vent of cyclone separator is connected by pipeline with sack cleaner, the bottom of sack cleaner is provided with cloth bag screw conveyor, the lower section of cloth bag screw conveyor is provided with discharger B, the top of activation main frame is provided with classifying screen.The present invention can realize continuous activation, and production efficiency is high.
Description
Technical field
The present invention relates to rock powder processing field, more particularly to a kind of hot air circulation stone flour dry activation with dust arrester
Device.
Background technology
Stone flour is the common name of the powder of stone, and the species of stone is a lot, is divided and had a large amount in variety according to mineralogical composition, not
It must be calcium carbonate, calcium carbonate is lime stone, simply one kind in stone flour, also have talcum powder in stone flour, for making putty, also
Have silica flour, as glass is made, the rock of also many mineralogical compositions can clay into power, as different technique and
Purposes.
Stone flour generally has stronger hydrophilicity after claying into power, and is adhered to each other together after meeting water, and for one
For a little stone flours, such as talcum powder, it is necessary to possess certain hydrophobicity can be applied, generally by activating process come
So that stone flour possesses hydrophobicity performance, at present, do not possess continuous activation device also to realize the activation of stone flour.
The content of the invention
In view of the above-mentioned problems, the invention provides a kind of hot air circulation stone flour dry activation device with dust arrester,
So as to efficiently solve the problem of being pointed out in background technology.
The technical solution adopted by the present invention is：
A kind of hot air circulation stone flour dry activation device with dust arrester, including feeding warehouse, air blower, electrical heating
Device, activation main frame, cyclone separator and sack cleaner, the lower section sidepiece of the activation main frame are provided with charging aperture, it is described enter
The bottom of feed bin is connected by raw material screw conveyor with activating the charging aperture of main frame, described air blower, electric heater and work
The lower section sidepiece of change main frame passes sequentially through pipeline and is connected, and the top of the activation main frame is air outlet, passes through pipeline and whirlwind
Separator is connected, and the bottom of the cyclone separator is provided with discharger A, and top is exhaust outlet, the top of the cyclone separator
Portion's exhaust outlet is connected by pipeline with the lower section sidepiece of sack cleaner, and the bottom of the sack cleaner is provided with cloth bag auger
Discharger B is provided with below conveyer, the cloth bag screw conveyor, the top of the sack cleaner is exhaust outlet, institute
State the exhaust outlet at the top of sack cleaner by pipeline with the air inlet of air blower to be connected, the top of the activation main frame is provided with
Classifying screen.
Preferably, described feeding warehouse at least two, respectively by raw material screw conveyor with activating entering for main frame
Material mouth is connected, and the bottom of the activation main frame is provided with reject bin.
The design of multiple feeding warehouses causes same activation main frame to can be used in the activation of different stone flours, and reject bin can be reclaimed
Undesirable stone flour.
The raw material of the present invention enters after activation main frame, passes through the processing of classifying screen so that satisfactory powder passes through top
The air outlet in portion enters cyclone separator and carries out gas solid separation, and powder carries out discharging from the discharger A of bottom, into bag-type dust
Device, is reclaimed by sack cleaner to the dust in gas, and the dust after recovery is unloaded by the discharger B of bottom
Material, gas is discharged from the exhaust outlet on sack cleaner top, and sends into the air inlet of air blower by pipeline, is re-fed into activation
In main frame, the heat energy in gas can not only be recycled, and dust a small amount of in gas can be re-fed into
Activate in main frame, so as to complete the activation of stone flour raw material, and continuous activation can be realized, production efficiency is high.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
In figure：1. feeding warehouse, 2. air blowers, 3. electric heaters, 4. activation main frames, 5. cyclone separators, 6. charging apertures, 7.
Raw material screw conveyor, 8. discharger A, 9. sack cleaners, 10. cloth bag screw conveyors, 11. discharger B.
Embodiment
The present invention is described in further detail below by specific embodiment and with reference to accompanying drawing.
Embodiment 1
As shown in figure 1, a kind of stone flour dry activation device with dust arrester, including feeding warehouse 1, air blower 2, electricity add
Hot device 3, activation main frame 4, cyclone separator 5 and sack cleaner 9, the lower section sidepiece of the activation main frame 4 are provided with charging aperture
6, the bottom of the feeding warehouse 1 is connected by raw material screw conveyor 7 with activating the charging aperture 6 of main frame 4, described air blower 2,
Electric heater 3 passes sequentially through pipeline with the lower section sidepiece of activation main frame 4 and is connected, and the top of the activation main frame 4 is air outlet,
It is connected by pipeline with cyclone separator 5, the bottom of the cyclone separator 5 is provided with discharger A8, and top is exhaust outlet, institute
The top vent for stating cyclone separator 5 is connected by pipeline with the lower section sidepiece of sack cleaner 9, the sack cleaner 9
Bottom be provided with cloth bag screw conveyor 10, the lower section of the cloth bag screw conveyor 10 is provided with discharger B11, the cloth
The top of bag dust collector 9 is exhaust outlet, and the exhaust outlet at the top of sack cleaner 9 passes through pipeline and the air inlet of air blower 2
It is connected, the top of the activation main frame 4 is provided with classifying screen.
Described feeding warehouse 1 at least two, passes through raw material screw conveyor 7 and the charging aperture phase for activating main frame 4 respectively
Even, the bottom of the activation main frame 4 is provided with reject bin.
In the use of the present invention, the stone flour raw material for being mixed with activator is put into feeding warehouse 1, stone flour raw material is twisted by raw material
In the imperial feeding of conveyer 7 activation main frame 4, meanwhile, open air blower 2 and electric heater 3 and activate hot blast feeding in main frame 4, this
When, the classifying screen activated in main frame 4 is handled stone flour raw material, and undesirable stone flour raw material falls into the reject bin of bottom
In, satisfactory stone flour raw material is discharged into cyclone separator 5 from the air outlet at top, by cyclone separator 5 to stone flour
Raw material carries out gas solid separation, and stone flour raw material is discharged from the discharger A8 of bottom, and gas is discharged into cloth bag from the exhaust outlet at top
Deduster 9, is reclaimed by sack cleaner 9 to the dust in gas, the discharger B11 that the dust after recovery passes through bottom
Discharging is carried out, gas is discharged from the exhaust outlet on the top of sack cleaner 9, and sends into the air inlet of air blower 2 by pipeline, again
In feeding activation main frame 4, the heat energy in gas can not only be recycled, and can be to dust a small amount of in gas
It is re-fed into activation main frame 4, so as to complete the activation of stone flour raw material.
Claims (2)
1. a kind of hot air circulation stone flour dry activation device with dust arrester, it is characterised in that including feeding warehouse (1), drum
Blower fan (2), electric heater (3), activation main frame (4), cyclone separator (5) and sack cleaner (9), the activation main frame (4)
Lower section sidepiece be provided with charging aperture (6), the bottom of the feeding warehouse (1) passes through raw material screw conveyor (7) and activation main frame
(4) charging aperture (6) is connected, and described air blower (2), electric heater (3) and activates the lower section sidepiece of main frame (4) and passes sequentially through
Pipeline is connected, and the top of the activation main frame (4) is air outlet, is connected by pipeline with cyclone separator (5), the whirlwind
The bottom of separator (5) is provided with discharger A (8), and top is exhaust outlet, and the top vent of the cyclone separator (5) is led to
Piping is connected with the lower section sidepiece of sack cleaner (9), and the bottom of the sack cleaner (9) is provided with the conveying of cloth bag auger
Discharger B (11), the top of the sack cleaner (9) are provided with below machine (10), the cloth bag screw conveyor (10)
For exhaust outlet, the exhaust outlet at the top of the sack cleaner (9) is connected by pipeline with the air inlet of air blower (2), the work
The top for changing main frame (4) is provided with classifying screen.
2. a kind of hot air circulation stone flour dry activation device with dust arrester according to claim 1, its feature exists
In described feeding warehouse (1) at least two passes through the charging aperture phase of raw material screw conveyor (7) and activation main frame (4) respectively
Even, the bottom of the activation main frame (4) is provided with reject bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710708283.9A CN107321616A (en) | 2017-08-17 | 2017-08-17 | A kind of hot air circulation stone flour dry activation device with dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710708283.9A CN107321616A (en) | 2017-08-17 | 2017-08-17 | A kind of hot air circulation stone flour dry activation device with dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107321616A true CN107321616A (en) | 2017-11-07 |
Family
ID=60224190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710708283.9A Withdrawn CN107321616A (en) | 2017-08-17 | 2017-08-17 | A kind of hot air circulation stone flour dry activation device with dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107321616A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264445A (en) * | 2018-10-29 | 2019-01-25 | 江苏中吴环境工程有限公司 | A kind of drying acetylene productive power rock ballast dedusting entrucking all-in-one machine and its working method |
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| CN102183134A (en) * | 2011-03-08 | 2011-09-14 | 常州先锋干燥设备有限公司 | Rotary flash drying system |
| CN203385264U (en) * | 2013-05-29 | 2014-01-08 | 绍兴县远程树脂科技有限公司 | Purified terephthalic acid separating and drying system |
| CA2938641A1 (en) * | 2013-12-31 | 2015-07-09 | Institute Of Process Engineering, Chinese Academy Of Sciences | System and method for fluidized reduction of iron ore powder |
| CN105016363A (en) * | 2015-07-22 | 2015-11-04 | 江苏井神盐化股份有限公司 | Baking soda production anti-caking process and apparatus |
| CN204939354U (en) * | 2015-09-16 | 2016-01-06 | 安徽泰德康农业科技发展有限公司 | A kind of foam tank that disappears produced for Rhizoma Solani tuber osi protein |
| CN205323677U (en) * | 2016-01-06 | 2016-06-22 | 绿康生化股份有限公司 | Dry process pelletization system |
| CN105797878A (en) * | 2016-03-15 | 2016-07-27 | 东莞市五全机械有限公司 | Production process of activation and modification equipment |
| CN205825587U (en) * | 2016-06-05 | 2016-12-21 | 连云港树人科创食品添加剂有限公司 | A kind of Novel drying device |
-
2017
- 2017-08-17 CN CN201710708283.9A patent/CN107321616A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183134A (en) * | 2011-03-08 | 2011-09-14 | 常州先锋干燥设备有限公司 | Rotary flash drying system |
| CN203385264U (en) * | 2013-05-29 | 2014-01-08 | 绍兴县远程树脂科技有限公司 | Purified terephthalic acid separating and drying system |
| CA2938641A1 (en) * | 2013-12-31 | 2015-07-09 | Institute Of Process Engineering, Chinese Academy Of Sciences | System and method for fluidized reduction of iron ore powder |
| CN105016363A (en) * | 2015-07-22 | 2015-11-04 | 江苏井神盐化股份有限公司 | Baking soda production anti-caking process and apparatus |
| CN204939354U (en) * | 2015-09-16 | 2016-01-06 | 安徽泰德康农业科技发展有限公司 | A kind of foam tank that disappears produced for Rhizoma Solani tuber osi protein |
| CN205323677U (en) * | 2016-01-06 | 2016-06-22 | 绿康生化股份有限公司 | Dry process pelletization system |
| CN105797878A (en) * | 2016-03-15 | 2016-07-27 | 东莞市五全机械有限公司 | Production process of activation and modification equipment |
| CN205825587U (en) * | 2016-06-05 | 2016-12-21 | 连云港树人科创食品添加剂有限公司 | A kind of Novel drying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264445A (en) * | 2018-10-29 | 2019-01-25 | 江苏中吴环境工程有限公司 | A kind of drying acetylene productive power rock ballast dedusting entrucking all-in-one machine and its working method |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171107 |
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| WW01 | Invention patent application withdrawn after publication |