CN207147185U - A kind of stone flour dry activation device of hot air circulation - Google Patents
A kind of stone flour dry activation device of hot air circulation Download PDFInfo
- Publication number
- CN207147185U CN207147185U CN201721034034.8U CN201721034034U CN207147185U CN 207147185 U CN207147185 U CN 207147185U CN 201721034034 U CN201721034034 U CN 201721034034U CN 207147185 U CN207147185 U CN 207147185U
- Authority
- CN
- China
- Prior art keywords
- main frame
- activation
- cyclone separator
- stone flour
- 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.)
- Expired - Fee Related
Links
- 230000004913 activation Effects 0.000 title claims abstract description 44
- 239000004575 stone Substances 0.000 title claims abstract description 29
- 235000013312 flour Nutrition 0.000 title claims abstract description 28
- 229920002456 HOTAIR Polymers 0.000 title claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000003213 activating Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 229960003563 Calcium Carbonate Drugs 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 235000012222 talc Nutrition 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
The utility model discloses a kind of stone flour dry activation device of hot air circulation, including feeding warehouse, air blower, electric heater, activate main frame and cyclone separator, the lower section sidepiece of activation main frame is provided with charging aperture, the bottom of feeding warehouse is connected by raw material screw conveyor with activating the charging aperture of main frame, air blower, electric heater passes sequentially through pipeline with the lower section sidepiece of activation main frame and is connected, the top for activating main frame is air outlet, it is connected by pipeline with cyclone separator, the bottom of cyclone separator is provided with discharger, top is exhaust outlet, exhaust outlet at the top of cyclone separator is connected by pipeline with the air inlet of air blower, the top of activation main frame is provided with classifying screen.The utility model realizes the continuous activation of stone flour, and production efficiency is high, while heat energy can be recycled, energy-saving and emission-reduction.
Description
Technical field
It the utility model is related to rock powder processing field, more particularly to a kind of stone flour dry activation device of hot air circulation.
Background technology
Stone flour is the common name of the powder of stone, and the species of stone is a lot, is had a large amount in variety according to mineralogical composition division, not
Must be calcium carbonate, calcium carbonate is lime stone, simply one kind in stone flour, also has 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.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of stone flour dry activation device of hot air circulation, so as to effectively
Solve the problems, such as to point out in background technology.
The technical solution adopted in the utility model is：
A kind of stone flour dry activation device of hot air circulation, including feeding warehouse, air blower, electric heater, activation main frame and
Cyclone separator, the lower section sidepiece of the activation main frame are provided with charging aperture, and the bottom of the feeding warehouse is defeated by raw material auger
Machine is sent to be connected with activating the charging aperture of main frame, the lower section sidepiece of described air blower, electric heater and activation main frame passes sequentially through
Pipeline is connected, and the top of the activation main frame is air outlet, is connected by pipeline with cyclone separator, the cyclone separator
Bottom be provided with discharger, top is exhaust outlet, and the exhaust outlet at the top of the cyclone separator passes through pipeline and air blower
Air inlet is connected, and 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 reclaim
Undesirable stone flour.
After raw material of the present utility model enters activation main frame, pass through the processing of classifying screen so that satisfactory powder leads to
The air outlet for crossing top enters cyclone separator and carries out gas solid separation, and powder carries out discharging from the discharger of bottom, and gas is from top
The exhaust outlet in portion is discharged, and the air inlet of air blower is sent into by pipeline, is re-fed into activation main frame, can not only be to gas
In heat energy recycled, and dust a small amount of in gas can be re-fed into activation main frame in, realize stone flour
Continuous activation, production efficiency is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
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. dischargers.
Embodiment
The utility model 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 of hot air circulation, including feeding warehouse 1, air blower 2, electric heater
3rd, main frame 4 and cyclone separator 5 are activated, the lower section sidepiece of the activation main frame 4 is provided with charging aperture 6, the bottom of the feeding warehouse 1
Portion 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 and activation master
The lower section sidepiece of machine 4 is connected by pipeline, and the top of the activation main frame 4 is air outlet, passes through pipeline and cyclone separator 5
It is connected, the bottom of the cyclone separator 5 is provided with discharger 8, and top is exhaust outlet, the row at the top of cyclone separator 5
Gas port is connected by pipeline with the air inlet of air blower 2, and the top of the activation main frame 4 is provided with classifying screen.
Described feeding warehouse 1 at least two, pass 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.
The utility model when in use, the stone flour raw material for being mixed with activator is put into feeding warehouse 1, stone flour raw material passes through original
Expect that screw conveyor 7 is sent into activation main frame 4, meanwhile, open air blower 2 and electric heater 3 and hot blast is sent into activation main frame 4
In, now, the classifying screen activated in main frame 4 is handled stone flour raw material, and undesirable stone flour raw material falls into bottom
In reject bin, satisfactory stone flour raw material is discharged into cyclone separator 5 from the air outlet at top, passes through cyclone separator 5
Gas solid separation is carried out to stone flour raw material, stone flour raw material is discharged from the discharger 8 of bottom, and gas is discharged from the exhaust outlet at top, and
The air inlet of air blower 2 is sent into by pipeline, is re-fed into activation main frame 4, realizes the recovery of heat energy and dust in gas
Utilize.
Claims (2)
1. the stone flour dry activation device of a kind of hot air circulation, it is characterised in that add including feeding warehouse (1), air blower (2), electricity
Hot device (3), activation main frame (4) and cyclone separator (5), 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 the charging aperture (6) of activation main frame (4), described drum
Blower fan (2), electric heater (3) pass sequentially through pipeline with the lower section sidepiece of activation main frame (4) and are connected, the activation main frame (4)
Top be air outlet, be connected by pipeline with cyclone separator (5), the bottom of the cyclone separator (5) is provided with discharging
Device (8), top are exhaust outlet, the air inlet phase that the exhaust outlet at the top of the cyclone separator (5) passes through pipeline and air blower (2)
Even, the top of the activation main frame (4) is provided with classifying screen.
A kind of 2. stone flour dry activation device of hot air circulation according to claim 1, it is characterised in that described charging
At least two, storehouse (1), it is connected respectively by raw material screw conveyor (7) with the charging aperture of activation main frame (4), the activation master
The bottom of machine (4) is provided with reject bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034034.8U CN207147185U (en) | 2017-08-17 | 2017-08-17 | A kind of stone flour dry activation device of hot air circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034034.8U CN207147185U (en) | 2017-08-17 | 2017-08-17 | A kind of stone flour dry activation device of hot air circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207147185U true CN207147185U (en) | 2018-03-27 |
Family
ID=61666822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721034034.8U Expired - Fee Related CN207147185U (en) | 2017-08-17 | 2017-08-17 | A kind of stone flour dry activation device of hot air circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207147185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328218A (en) * | 2017-08-17 | 2017-11-07 | 长兴国和新材料有限公司 | A kind of stone flour dry activation device of hot air circulation |
-
2017
- 2017-08-17 CN CN201721034034.8U patent/CN207147185U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328218A (en) * | 2017-08-17 | 2017-11-07 | 长兴国和新材料有限公司 | A kind of stone flour dry activation device of hot air circulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20180817 |