CN107328217A - A kind of hot air circulation stone flour dry activation and drawing mechanism with dust arrester - Google Patents

A kind of hot air circulation stone flour dry activation and drawing mechanism with dust arrester Download PDF

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Publication number
CN107328217A
CN107328217A CN201710708275.4A CN201710708275A CN107328217A CN 107328217 A CN107328217 A CN 107328217A CN 201710708275 A CN201710708275 A CN 201710708275A CN 107328217 A CN107328217 A CN 107328217A
Authority
CN
China
Prior art keywords
activation
main frame
stone flour
screw conveyor
discharger
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
Application number
CN201710708275.4A
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Chinese (zh)
Inventor
金伟雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changxin State And New Materials Co Ltd
Original Assignee
Changxin State And New Materials Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changxin State And New Materials Co Ltd filed Critical Changxin State And New Materials Co Ltd
Priority to CN201710708275.4A priority Critical patent/CN107328217A/en
Publication of CN107328217A publication Critical patent/CN107328217A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001Drying-air generating units, e.g. movable, independent of drying enclosure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20Combinations of devices covered by groups B01D45/00 and B01D46/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04CAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B63/00Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/20Silicates
    • C01B33/22Magnesium silicates
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00Compounds of calcium, strontium, or barium
    • C01F11/18Carbonates
    • C01F11/185After-treatment, e.g. grinding, purification, conversion of crystal morphology
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/02Pretreated ingredients
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency

Abstract

The invention discloses a kind of hot air circulation stone flour dry activation and drawing mechanism with dust arrester, including feeding warehouse, air blower, electric heater, activation main frame, cyclone separator and sack cleaner, roots blower, conveyance conduit, finished product bin and automatic packaging machine.The present invention realizes the activation conveying outbound of stone flour, and can realize continuous activation, and production efficiency is high, is recycled while being realized to heat energy, energy-saving and emission-reduction.

Description

A kind of hot air circulation stone flour dry activation and drawing mechanism with dust arrester
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 And drawing mechanism.
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 with the hot air circulation stone flour dry activation of dust arrester and discharging Device, 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 and drawing mechanism with dust arrester, including feeding warehouse, air blast are mechanical, electrical Heater, activation main frame, cyclone separator and sack cleaner, roots blower, conveyance conduit, finished product bin and automatic packaging Machine, the lower section sidepiece of the activation main frame is provided with charging aperture, and the bottom of the feeding warehouse passes through raw material screw conveyor and work The charging aperture for changing main frame is connected, and described air blower, electric heater pass sequentially through pipeline with the lower section sidepiece of activation main frame and be connected Logical, the top of the activation main frame is air outlet, is connected by pipeline with cyclone separator, the bottom of the cyclone separator is set Discharger A is equipped with, top is exhaust outlet, the lower section that the top vent of the cyclone separator passes through pipeline and sack cleaner Sidepiece is connected, and the bottom of the sack cleaner, which is provided with below cloth bag screw conveyor, the cloth bag screw conveyor, to be set Discharger B is equipped with, the discharging opening of the discharger A and discharger B are connected with the sidepiece of conveyance conduit respectively, the conveyance conduit One end be provided with roots blower, the other end is connected with its top feed mouthful of finished product bin, and the bottom of the finished product bin passes through Finished product screw conveyor is connected with automatic packaging machine, and the top of the sack cleaner is exhaust outlet, the sack cleaner top The exhaust outlet in portion is connected by pipeline with the air inlet of air blower, 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 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, the finished product of discharging is transported in finished product bin by roots blower progress gas to be stored, and passes through finished product in shipment Screw conveyor feeding automatic packaging machine carries out packaging outbound, and gas is discharged from the exhaust outlet on sack cleaner top, and is passed through Pipeline sends into the air inlet of air blower, is re-fed into activation 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 activation main frame, so that the activation of stone flour raw material is completed, and can Continuous activation is 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. roots blowers, 10. conveyance conduits, 11. finished product bins, 12. automatic packaging machines, 13. Finished product screw conveyor, 14. sack cleaners, 15. cloth bag screw conveyors, 16. 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 and drawing mechanism with dust arrester, including feeding warehouse 1, air blower 2nd, electric heater 3, activation main frame 4, cyclone separator 5 and sack cleaner 14, roots blower 9, conveyance conduit 10, finished product bin 11 and automatic packaging machine 12, the lower section sidepiece of the activation main frame 4 is provided with charging aperture 6, and the bottom of the feeding warehouse 1 passes through original Material screw conveyor 7 is connected with activating the charging aperture 6 of main frame 4, under described air blower 2, electric heater 3 and activation main frame 4 Square sidepiece passes sequentially through pipeline and is connected, and the top of the activation main frame 4 is air outlet, passes through pipeline and the phase of cyclone separator 5 Even, the bottom of the cyclone separator 5 is provided with discharger A8, and top is exhaust outlet, the top vent of the cyclone separator 5 Mouthful it is connected by pipeline with the lower section sidepiece of sack cleaner 14, it is defeated that the bottom of the sack cleaner 14 is provided with cloth bag auger Machine 15 is sent, the lower section of the cloth bag screw conveyor 15 is provided with discharger B16, and the discharger A8's and discharger B16 goes out Sidepiece of the material mouth respectively with conveyance conduit 10 is connected, and one end of the conveyance conduit 10 is provided with roots blower 9, the other end with into Its top feed mouthful of product feed bin 11 is connected, and the bottom of the finished product bin 11 passes through finished product screw conveyor 13 and automatic packaging machine 12 are connected, and the top of the sack cleaner 14 is exhaust outlet, the exhaust outlet at the top of sack cleaner 14 by pipeline with The air inlet of air blower 2 is connected, and 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 14, is reclaimed by sack cleaner 14 to the dust in gas, the discharger that the dust after recovery passes through bottom B16 carries out discharging, and gas is discharged from the exhaust outlet on the top of sack cleaner 14, and by the air inlet of pipeline feeding air blower 2, Be re-fed into activation main frame 4 in, the heat energy in gas can not only be recycled, and can in gas on a small quantity Dust is re-fed into activation main frame 4, and the finished product of discharger A8 and discharger B16 dischargings is defeated by the progress gas of roots blower 9 It is sent in finished product bin 11 and stores, and automatic packaging machine 12 is sent into by finished product screw conveyor 13 in shipment and is wrapped Storehouse is taken on, so as to complete the activation of stone flour raw material.

Claims (2)

1. a kind of hot air circulation stone flour dry activation and drawing mechanism with dust arrester, it is characterised in that including feeding warehouse (1), air blower (2), electric heater (3), activation main frame (4), cyclone separator (5) and sack cleaner (14), roots blower (9), conveyance conduit (10), finished product bin (11) and automatic packaging machine (12), the lower section sidepiece of the activation main frame (4) are provided with Charging aperture (6), the bottom of the feeding warehouse (1) passes through raw material screw conveyor (7) and activates charging aperture (6) phase of main frame (4) Even, described air blower (2), electric heater (3) pass sequentially through pipeline with the lower section sidepiece of activation main frame (4) and are connected, described The top for activating main frame (4) is air outlet, is connected by pipeline with cyclone separator (5), the bottom of the cyclone separator (5) Discharger A (8) is provided with, top is exhaust outlet, the top vent of the cyclone separator (5) passes through pipeline and bag-type dust The lower section sidepiece of device (14) is connected, and the bottom of the sack cleaner (14) is provided with cloth bag screw conveyor (15), the cloth Discharger B (16), the discharger A (8) and discharger B (16) discharging opening point are provided with below bag screw conveyor (15) Sidepiece not with conveyance conduit (10) is connected, and one end of the conveyance conduit (10) is provided with roots blower (9), the other end with into Its top feed of product feed bin (11) mouthful is connected, the bottom of the finished product bin (11) by finished product screw conveyor (13) with it is automatic Packing machine (12) is connected, and the top of the sack cleaner (14) is the exhaust at the top of exhaust outlet, the sack cleaner (14) Mouth 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.
2. a kind of hot air circulation stone flour dry activation and drawing mechanism with dust arrester according to claim 1, its It is characterised by, described feeding warehouse (1) at least two, respectively by raw material screw conveyor (7) with activating entering for main frame (4) Material mouth is connected, and the bottom of the activation main frame (4) is provided with reject bin.
CN201710708275.4A 2017-08-17 2017-08-17 A kind of hot air circulation stone flour dry activation and drawing mechanism with dust arrester Pending CN107328217A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710708275.4A CN107328217A (en) 2017-08-17 2017-08-17 A kind of hot air circulation stone flour dry activation and drawing mechanism with dust arrester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710708275.4A CN107328217A (en) 2017-08-17 2017-08-17 A kind of hot air circulation stone flour dry activation and drawing mechanism with dust arrester

Publications (1)

Publication Number Publication Date
CN107328217A true CN107328217A (en) 2017-11-07

Family

ID=60227958

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710708275.4A Pending CN107328217A (en) 2017-08-17 2017-08-17 A kind of hot air circulation stone flour dry activation and drawing mechanism with dust arrester

Country Status (1)

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CN (1) CN107328217A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2409422A1 (en) * 2001-10-26 2003-04-26 Wolff Walsrode Aktiengesellschaft Process and apparatus for combined milling and drying
CN102183134A (en) * 2011-03-08 2011-09-14 常州先锋干燥设备有限公司 Rotary flash drying 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
CN207147188U (en) * 2017-08-17 2018-03-27 长兴国和新材料有限公司 A kind of hot air circulation stone flour dry activation and drawing mechanism with dust arrester

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2409422A1 (en) * 2001-10-26 2003-04-26 Wolff Walsrode Aktiengesellschaft Process and apparatus for combined milling and drying
CN102183134A (en) * 2011-03-08 2011-09-14 常州先锋干燥设备有限公司 Rotary flash drying 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
CN207147188U (en) * 2017-08-17 2018-03-27 长兴国和新材料有限公司 A kind of hot air circulation stone flour dry activation and drawing mechanism with dust arrester

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