CN207770310U - A kind of hot air circulation mountain flour dry activation device with dust-extraction unit - Google Patents

A kind of hot air circulation mountain flour dry activation device with dust-extraction unit Download PDF

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Publication number
CN207770310U
CN207770310U CN201721034755.9U CN201721034755U CN207770310U CN 207770310 U CN207770310 U CN 207770310U CN 201721034755 U CN201721034755 U CN 201721034755U CN 207770310 U CN207770310 U CN 207770310U
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CN
China
Prior art keywords
activation
host
bag filter
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.)
Expired - Fee Related
Application number
CN201721034755.9U
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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 CN201721034755.9U priority Critical patent/CN207770310U/en
Application granted granted Critical
Publication of CN207770310U publication Critical patent/CN207770310U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of hot air circulation mountain flour dry activation device with dust-extraction unit, including feeding warehouse, air blower, electric heater, activate host, cyclone separator and bag filter, it activates host and is equipped with feed inlet, feeding warehouse portion is connected by raw material screw conveyor with activation host, air blower, electric heater passes sequentially through pipeline with activation host and is connected, the top of activation host 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 bag filter, the bottom of bag filter is equipped with cloth bag screw conveyor, the lower section of cloth bag screw conveyor is equipped with discharger B, the top of activation host is provided with classifying screen.The utility model can realize that continuous activation, production efficiency are high.

Description

A kind of hot air circulation mountain flour dry activation device with dust-extraction unit
Technical field
The utility model is related to rock powder processing field more particularly to a kind of hot air circulation mountain flour dry method with dust-extraction unit Activate device.
Background technology
Mountain flour is the common name of the powder of stone, and there are many type of stone, is had a large amount in variety according to mineralogical composition division, not Must be calcium carbonate, calcium carbonate is lime stone, only one kind in mountain flour, also has talcum powder in mountain flour, for making putty, also Have silica flour, be used as making glass, the rock of also many mineralogical compositions can clay into power, be used as different technique and Purposes.
Mountain flour usually has stronger hydrophilicity after claying into power, and is adhered to each other together after meeting water, and for one For a little mountain flours, such as talcum powder, it is necessary to have certain hydrophobicity, can be applied, usually by activating process come So that mountain flour has hydrophobicity performance, currently, not having continuous activation device also to realize the activation of mountain flour.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of hot air circulation mountain flour dry activation dress with dust-extraction unit It sets, to solve the problems, such as to be pointed out in background technology.
The technical solution adopted in the utility model is:
A kind of hot air circulation mountain flour dry activation device with dust-extraction unit, including feeding warehouse, air blower, electrical heating Device, activation host, cyclone separator and bag filter, the lower section side of the activation host are provided with feed inlet, it is described into The bottom of feed bin is connected by raw material screw conveyor with the feed inlet of activation host, the air blower, electric heater and work The lower section side of change host passes sequentially through pipeline and is connected, and the top of the activation host 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 side of bag filter, and the bottom of the bag filter is provided with cloth bag auger Conveyer is provided with discharger B below the cloth bag screw conveyor, and the top of the bag filter is exhaust outlet, institute It states the exhaust outlet at the top of bag filter by pipeline to be connected with the air inlet of air blower, the top of the activation host is provided with Classifying screen.
Preferably, the feeding warehouse at least there are two, respectively by raw material screw conveyor with activation host into Material mouth is connected, and the bottom of the activation host is provided with waste bin.
So that same activation host can be used in the activation of different mountain flours, waste bin can recycle for the design of multiple feeding warehouses Undesirable mountain flour.
After the raw material of the utility model enters activation host, pass through the processing of classifying screen so that satisfactory powder is logical The air outlet for crossing top enters cyclone separator progress gas solid separation, and powder carries out discharging from the discharger A of bottom, into cloth bag Deduster recycles the dust in gas by bag filter, and the dust after recycling is carried out by the discharger B of bottom Discharging, gas are discharged from the exhaust outlet on bag filter top, and the air inlet of air blower is sent by pipeline, are re-fed into work Change in host, the thermal energy in gas can not only be recycled, and dust a small amount of in gas can be sent again Enter to activate in host, to complete the activation of mountain flour raw material, and can realize continuous activation, production efficiency is high.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
In figure:1. feeding warehouse, 2. air blowers, 3. electric heaters, 4. activation hosts, 5. cyclone separators, 6. feed inlets, 7. Raw material screw conveyor, 8. discharger A, 9. bag filters, 10. cloth bag screw conveyors, 11. discharger B.
Specific implementation mode
Below by specific embodiment and in conjunction with attached drawing, the utility model is further described in detail.
Embodiment 1
As shown in Figure 1, a kind of mountain flour dry activation device with dust-extraction unit, including feeding warehouse 1, air blower 2, electricity add The lower section side of hot device 3, activation host 4, cyclone separator 5 and bag filter 9, the activation host 4 is provided with feed inlet 6, the bottom of the feeding warehouse 1 is connected by raw material screw conveyor 7 with the feed inlet 6 of activation host 4, the air blower 2, Electric heater 3 passes sequentially through pipeline with the lower section side of activation host 4 and is connected, and the top of the activation host 4 is air outlet, It is connected with cyclone separator 5 by pipeline, 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 side of bag filter 9, the bag filter 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, the air inlet that the exhaust outlet at the top of the bag filter 9 passes through pipeline and air blower 2 It is connected, the top of the activation host 4 is provided with classifying screen.
The feeding warehouse 1 at least there are two, respectively pass through raw material screw conveyor 7 and activate host 4 feed inlet phase Even, the bottom of the activation host 4 is provided with waste bin.
When the utility model is used, the mountain flour raw material for being mixed with activator is put into feeding warehouse 1, mountain flour raw material passes through original Expect that screw conveyor 7 is sent into activation host 4, meanwhile, it opens air blower 2 and electric heater 3 and hot wind is sent into activation host 4 In, at this point, the classifying screen in activation host 4 handles mountain flour raw material, undesirable mountain flour raw material falls into bottom In waste bin, satisfactory mountain flour raw material is discharged into cyclone separator 5 from the air outlet at top, passes through cyclone separator 5 Gas solid separation carried out to mountain flour raw material, mountain flour raw material from the discharger A8 discharge of bottom, gas from the exhaust outlet at top be discharged into Enter bag filter 9, the dust in gas is recycled by bag filter 9, the dust after recycling is unloaded by bottom Glassware B11 carries out discharging, and gas is discharged from the exhaust outlet on 9 top of bag filter, and the air inlet of air blower 2 is sent by pipeline Mouthful, it is re-fed into activation host 4, the thermal energy in gas can not only be recycled, and can be to few in gas The dust of amount is re-fed into activation host 4, to complete the activation of mountain flour raw material.

Claims (2)

1. a kind of hot air circulation mountain flour dry activation device with dust-extraction unit, which is characterized in that including feeding warehouse (1), drum Wind turbine (2), electric heater (3), activation host (4), cyclone separator (5) and bag filter (9), the activation host (4) Lower section side be provided with feed inlet (6), the bottom of the feeding warehouse (1) passes through raw material screw conveyor (7) and activation host (4) feed inlet (6) is connected, and the lower section side of the air blower (2), electric heater (3) and activation host (4) passes sequentially through Pipeline is connected, and the top of the activation host (4) is air outlet, is connected with cyclone separator (5) by pipeline, 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 logical Piping is connected with the lower section side of bag filter (9), and the bottom of the bag filter (9) is provided with the conveying of cloth bag auger Machine (10) is provided with discharger B (11), the top of the bag filter (9) below the cloth bag screw conveyor (10) For exhaust outlet, the exhaust outlet at the top of the bag filter (9) is connected by pipeline with the air inlet of air blower (2), the work The top for changing host (4) is provided with classifying screen.
2. a kind of hot air circulation mountain flour dry activation device with dust-extraction unit according to claim 1, feature exist In, the feeding warehouse (1) at least there are two, pass through the feed inlet phase of raw material screw conveyor (7) and activation host (4) respectively Even, the bottom of the activation host (4) is provided with waste bin.
CN201721034755.9U 2017-08-17 2017-08-17 A kind of hot air circulation mountain flour dry activation device with dust-extraction unit Expired - Fee Related CN207770310U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721034755.9U CN207770310U (en) 2017-08-17 2017-08-17 A kind of hot air circulation mountain flour dry activation device with dust-extraction unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721034755.9U CN207770310U (en) 2017-08-17 2017-08-17 A kind of hot air circulation mountain flour dry activation device with dust-extraction unit

Publications (1)

Publication Number Publication Date
CN207770310U true CN207770310U (en) 2018-08-28

Family

ID=63219161

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721034755.9U Expired - Fee Related CN207770310U (en) 2017-08-17 2017-08-17 A kind of hot air circulation mountain flour dry activation device with dust-extraction unit

Country Status (1)

Country Link
CN (1) CN207770310U (en)

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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: 20180828

Termination date: 20190817