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 PDF

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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
Application number
CN201721034034.8U
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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 CN201721034034.8U priority Critical patent/CN207147185U/en
Application granted granted Critical
Publication of CN207147185U publication Critical patent/CN207147185U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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 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

A kind of stone flour dry activation device of hot air circulation
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.
CN201721034034.8U 2017-08-17 2017-08-17 A kind of stone flour dry activation device of hot air circulation Expired - Fee Related CN207147185U (en)

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

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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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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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