CN107362865A - One kind drying crushing and screening all-in-one - Google Patents

One kind drying crushing and screening all-in-one Download PDF

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Publication number
CN107362865A
CN107362865A CN201710655156.7A CN201710655156A CN107362865A CN 107362865 A CN107362865 A CN 107362865A CN 201710655156 A CN201710655156 A CN 201710655156A CN 107362865 A CN107362865 A CN 107362865A
Authority
CN
China
Prior art keywords
screening
screen cloth
cylinder
drying
main shaft
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
CN201710655156.7A
Other languages
Chinese (zh)
Inventor
尹鑫平
贺飞
邵志超
张晨
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.)
Jiangsu Province Metallurgical Design Institute Co Ltd
Original Assignee
Jiangsu Province Metallurgical Design Institute 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 Jiangsu Province Metallurgical Design Institute Co Ltd filed Critical Jiangsu Province Metallurgical Design Institute Co Ltd
Priority to CN201710655156.7A priority Critical patent/CN107362865A/en
Publication of CN107362865A publication Critical patent/CN107362865A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26Details
    • B02C13/282Shape or inner surface of mill-housings
    • B02C13/284Built-in screens
    • 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

Abstract

The invention discloses one kind to dry crushing and screening all-in-one, including cylinder, and in cylinder and concentric screen cloth, the main shaft located at the cylinder and screen cloth center, the main shaft are provided with the tup for breaking material into pieces;Charging aperture, discharging opening, smoke inlet and exhanst gas outlet are further respectively had on the cylinder.Advantage is:Drying, broken, three kinds of functions of screening are realized by all-in-one, the higher material of moisture content is directly handled, is not required to be separately provided drying plant before broken, simplifies treatment process.

Description

One kind drying crushing and screening all-in-one
Technical field
The invention belongs to field of cracking machine, more particularly to a kind of drying crushing and screening all-in-one.
Background technology
Disintegrating machine is mainly crushed to all kinds of building stones, and different types can be divided into according to different smashing principles. Currently used disintegrating machine has jaw crusher, gyratory crusher, impact crusher, hammer mill, kibbler roll etc..It is broken Broken machine requires stricter to moisture, the viscosity of material, when the higher material of broken moisture, the easy sizing of disintegrating machine, putty, Have a strong impact on the working effect of disintegrating machine.Therefore during the disintegrating machine processing higher material of raw aqueous, it is necessary to first to drying materials, Then break process is carried out again.Such as, it is necessary to moisture is first dried into 18~22%, then using progress during lateritic nickel ore thin broken It is broken.
The content of the invention
Goal of the invention:It is an object of the invention to provide a kind of drying crushing and screening all-in-one simple in construction, efficiency high.
Technical scheme:One kind drying crushing and screening all-in-one, the all-in-one includes cylinder, in cylinder and concentric Screen cloth, the main shaft located at the cylinder and screen cloth center, the main shaft, which is provided with, breaks the tup of material into pieces;Also divide on the cylinder She You not charging aperture, discharging opening and flue gas entry and exit.
Furtherly, it is provided with the inside of screen cloth of the invention and carries material to the lifting blade of peak.
Furtherly, one end of main shaft of the present invention is provided with spindle gearing;One end of screen cloth is provided with screen cloth transmission dress Put.
Further say, the flue-gas temperature at smoke inlet of the present invention is 150~900 DEG C.Screen mesh size be 1~ 50mm。
Furtherly, the setting angle of present invention drying crushing and screening all-in-one is 5~45 °.
Beneficial effect:Compared with prior art, remarkable advantage of the invention is:The crushing and screening all-in-one, passes through one Machine realizes drying, broken, three kinds of functions of screening, directly handles the higher material of moisture content, is not required to be separately provided baking before broken Dry equipment, simplifies treatment process, reduces equipment, land used, quantities investment.
Brief description of the drawings
Fig. 1 is the structural representation of the crushing and screening all-in-one of the present invention.
Embodiment
Technical scheme is described in further details below in conjunction with the accompanying drawings.
As shown in figure 1, the crushing and screening all-in-one of the present invention, its setting angle is 5~45 °, including cylinder 1, located at cylinder In body 1 and concentric screen cloth 2, the main shaft 3 located at the cylinder 1 and the center of screen cloth 2, the main shaft 3 are provided with and break material into pieces Tup 4, the tup 4 is made up of antifriction metal (AFM) alloy, and it is connected by bearing pin with main shaft 3;The inner side of screen cloth 2 is provided with thing Material carries to the lifting blade 7 of peak, one end of the main shaft 3 and is provided with spindle gearing, and it includes motor, slowed down successively Device, shaft coupling, fluid coupling, adhesive tape, shaft coupling.Main shaft 3 drives tup 4 to revolve at a high speed under the driving of spindle gearing Turn;The screen size of the screen cloth 2 is 1~50mm, and one end of the screen cloth 2 is provided with screen cloth transmission device, and it subtracts for variable-frequency motor Fast device shaft coupling, it is driven successively including motor, decelerator, shaft coupling, fluid coupling, adhesive tape, shaft coupling, screen cloth 2 in screen cloth Lifting blade 7 is driven to rotate under the driving of device, main shaft 3 is consistent with the direction of rotation of screen cloth 2.Also set respectively on the cylinder 1 There are charging aperture 5, discharging opening 6 and flue gas gateway 8,9.According to material and flue gas flow direction, the present invention can be that adverse current dries broken sieve Divide all-in-one or following current drying crushing and screening all-in-one, even 8 be smoke inlet, and 9 be exhanst gas outlet, then broken countercurrently to dry Sieve all-in-one;If 8 be exhanst gas outlet, 9 be smoke inlet, then dries crushing and screening all-in-one for following current, wherein, flue-gas temperature For 150~900 DEG C.
Operation principle:Material is put into from charging aperture 5, and lifting blade 7 is by thing in the rotary course of screen cloth actuator drives screen cloth 2 Expect that carrying lofty perch falls, and impacts through the tup 4 on high-speed rotary main shaft 3 and crushes, the material after crushing falls on screen cloth 2 again, Material is repeatedly lifted up from feeding end to discharge end, impact after, be crushed to release mesh.Screen cloth 2 is uniformly arranged sieve aperture, crushes During the thin material in part directly fallen into from screen cloth 2 in cylinder, finally discharged together with oversize from discharging opening 6.Broken sieve Flue gas enters from smoke inlet during point, and material directly contact, and to drying materials, flue gas after drying is from exhanst gas outlet stream Go out.

Claims (7)

1. one kind drying crushing and screening all-in-one, it is characterised in that:The all-in-one includes cylinder (1), in the cylinder (1) and with Its concentric screen cloth (2), the main shaft (3) located at the cylinder (1) and screen cloth (2) center, the main shaft (3) are provided with and break material into pieces Tup (4);Charging aperture (5), discharging opening (6) and flue gas entry and exit are further respectively had on the cylinder (1).
2. drying crushing and screening all-in-one according to claim 1, it is characterised in that:Being provided with the inside of the screen cloth (2) will Material is carried to the lifting blade of peak (7).
3. drying crushing and screening all-in-one according to claim 1, it is characterised in that:One end of the main shaft (3) is provided with Spindle gearing.
4. drying crushing and screening all-in-one according to claim 1, it is characterised in that:One end of the screen cloth (2) is provided with Screen cloth transmission device.
5. drying crushing and screening all-in-one according to claim 1, it is characterised in that:Flue gas temperature at the smoke inlet Spend for 150~900 DEG C.
6. drying crushing and screening all-in-one according to claim 1, it is characterised in that:The screen size of the screen cloth (2) For 1~50mm.
7. drying crushing and screening all-in-one according to claim 1, it is characterised in that:The drying crushing and screening all-in-one Setting angle be 5~45 °.
CN201710655156.7A 2017-08-03 2017-08-03 One kind drying crushing and screening all-in-one Pending CN107362865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710655156.7A CN107362865A (en) 2017-08-03 2017-08-03 One kind drying crushing and screening all-in-one

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710655156.7A CN107362865A (en) 2017-08-03 2017-08-03 One kind drying crushing and screening all-in-one

Publications (1)

Publication Number Publication Date
CN107362865A true CN107362865A (en) 2017-11-21

Family

ID=60310381

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710655156.7A Pending CN107362865A (en) 2017-08-03 2017-08-03 One kind drying crushing and screening all-in-one

Country Status (1)

Country Link
CN (1) CN107362865A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108855434A (en) * 2018-06-25 2018-11-23 临泉县生产力促进中心 A kind of flour processing agglomeration material highly effective drying grinding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108855434A (en) * 2018-06-25 2018-11-23 临泉县生产力促进中心 A kind of flour processing agglomeration material highly effective drying grinding device

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