CN106513139A - Concrete crushing aggregate powder separation device - Google Patents

Concrete crushing aggregate powder separation device Download PDF

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Publication number
CN106513139A
CN106513139A CN201611230072.0A CN201611230072A CN106513139A CN 106513139 A CN106513139 A CN 106513139A CN 201611230072 A CN201611230072 A CN 201611230072A CN 106513139 A CN106513139 A CN 106513139A
Authority
CN
China
Prior art keywords
rotating shaft
crushing
powder
motor
discharge nozzle
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
CN201611230072.0A
Other languages
Chinese (zh)
Inventor
不公告发明人
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.)
Zhengzhou Audio & Video Technology Co Ltd
Original Assignee
Zhengzhou Audio & Video Technology 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 Zhengzhou Audio & Video Technology Co Ltd filed Critical Zhengzhou Audio & Video Technology Co Ltd
Priority to CN201611230072.0A priority Critical patent/CN106513139A/en
Publication of CN106513139A publication Critical patent/CN106513139A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00Other disintegrating devices or methods
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B02C23/12Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165Screen denying egress of oversize material

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

The invention provides a concrete crushing aggregate powder separation device. The device comprises a crushing cavity, a powder cavity, a motor cavity and a circular feeding device; the crushing cavity is provided with a feed hopper, a first rotating shaft, a second rotating shaft and a screen; the first rotating shaft penetrates through the box body; a rotating motor is arranged at the upper end of the first rotating shaft, and a crushing ball is arranged at the lower end; the second rotating shaft penetrates through the right end of the box body; a crushing cutter is arranged on the second rotating shaft; a second driving motor is arranged at the right end of the second rotating shaft; an aggregate discharge pipe, a screen plate, an extension shaft and a powder discharge pipe are arranged in the powder cavity; the extension shaft is arranged at the lower end of the screen plate; the screen plate is connected with the extension shaft; a placing plate is arranged at the lower end of the circular feeding device; the circular feeding device is fixed on the placing plate, and includes a feed pipe, a discharge pipe and a third driving motor; a third rotating shaft is arranged at the lower end of the third driving motor; and a spiral blade is arranged on the third rotating shaft. The concrete crushing aggregate powder separation device is thorough in crushing, fast in crushing speed, capable of circularly crushing and incapable of blocking.

Description

A kind of concrete powder crushed aggregate device for separating powder
Technical field
The present invention relates to a kind of concrete powder crushing device, specifically a kind of concrete powder crushed aggregate device for separating powder.
Background technology
Concrete to be referred to and make Binder Materials with cement, and sand, masonry gather materials;With water (additive and admixture can be contained) by certain Ratio coordinates, it is agitated obtained by cement concrete, although the service life of concrete is very long, concrete structures and build Thing is built after a period of time use, must be removed due to various factors at last, so as to produce a large amount of discarded concretes, given up Abandon concrete to be recycled through crushing the separation of bone meal material;Existing concrete bone meal separation equipment can not circulate powder It is broken, easily occur crushing halfway phenomenon;Using single grinding mode, speed is crushed slow;In bone meal separation process, powder holds Sieve plate is blocked easily.
The content of the invention
It is an object of the invention to provide a kind of concrete powder crushed aggregate device for separating powder, to solve above-mentioned background technology The problem of middle proposition.
To solve above-mentioned technical problem, the invention provides following technical scheme:
A kind of concrete powder crushed aggregate device for separating powder, including crushing chamber, powder chamber, motor cavity and circulation material conveying dress Put;The crushing chamber is provided with feed hopper, first rotating shaft, the second rotating shaft and screen cloth;The feed hopper is provided with two, is separately positioned on The crushing chamber upper end left and right sides;The first rotating shaft runs through casing, and first rotating shaft upper end is provided with electric rotating machine, and lower end is provided with crushing Ball;The electric rotating machine is fixed on casing, is arranged between two feed hoppers;The crushing ball is fixed in first rotating shaft;Institute The second rotating shaft is stated through casing right-hand member, the second rotating shaft is provided with crushing knife, and right-hand member is provided with the second motor;Described second drives Motor is fixed on casing right-hand member;Aggregate discharge nozzle, sieve plate, telescopic shaft and discharge of fine material pipe are provided with the powder chamber;The bone Material discharge nozzle is arranged on screen cloth lower end, and aggregate discharge nozzle is provided with the first valve;The sieve plate lower end is provided with telescopic shaft, and sieve plate connects Connect telescopic shaft;The discharge of fine material pipe is arranged on powder chamber right-hand member, and discharge nozzle is provided with the second valve;It is provided with the motor cavity First motor;First motor connects telescopic shaft.
As further scheme of the invention:The circulation feeding device lower end is provided with placement plate, and circulation feeding device is solid It is scheduled on placement plate, circulation feeding device includes feed pipe, discharge nozzle and the 3rd motor.
As further scheme of the invention:The feed pipe is arranged on circulation feeding device lower-left end, is connected to casing On, highly equal to the height of screen cloth right-hand member;The discharge nozzle is arranged on circulation feeding device left upper end, and discharge nozzle is connected to casing On;The 3rd motor lower end is provided with the 3rd rotating shaft;3rd rotating shaft is provided with helical blade.
As further scheme of the invention:The crushing knife is provided with several, is evenly distributed in the second rotating shaft.
As further scheme of the invention:The screen cloth is arranged on the second rotating shaft lower end, and screen slope is arranged, and left end is high Right-hand member is low.
As further scheme of the invention:The placement plate is fixed on casing right-hand member by way of welding.
Compared with prior art, the invention has the beneficial effects as follows:
When the present invention is used, concrete is poured in feed hopper, crushing ball and crushing knife are crushed to concrete, dual Crush, crush speed fast;Crushing is completed, and material is fallen on screen cloth, and what granular size was qualified enters in powder chamber, underproof Enter in circulation feeding device through feed pipe, be re-introduced into carrying out in crushing chamber through circulation feeding device circulation conveying Circulation is crushed, and until pulverized particles are qualified, crushes thorough;The material entered in powder chamber is aggregate and powder mixture, bone Material particle is larger, it is impossible to by sieve plate, discharge through aggregate discharge nozzle;Powder falls through sieve plate, arranges through discharge of fine material pipe Go out;Sieve plate can be moved up and down under the drive of telescopic shaft, accelerate the separation of powder aggregate., be not in the phenomenon of blocking.
Description of the drawings
Structural representations of the Fig. 1 for concrete powder crushed aggregate device for separating powder.
Structural representations of the Fig. 2 for the circulation feeding device of concrete powder crushed aggregate device for separating powder.
In figure:1- feed hoppers, 2- electric rotating machines, 3- first rotating shafts, 4- crushing balls, 5- crushing chambers, 6- crushing knifes, 7- second Rotating shaft, the first valves of 8-, 9- aggregate discharge nozzles, 10- screen clothes, 11- sieve plates, 12- powders chamber, 13- motor cavities, 14- first drive Motor, 15- telescopic shafts, 16- discharge of fine material pipes, the second valves of 17-, 18- place plate, and the second motors of 19-, 20- circulations send Material device, 21- feed pipes, the 3rd rotating shafts of 22-, 23- helical blades, 24- discharge nozzles, the 3rd motors of 25-.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Fig. 1-2 is referred to, a kind of concrete powder crushed aggregate device for separating powder is present embodiments provided, including crushing chamber 5, Powder chamber 12, motor cavity 13 and circulation feeding device 20;The crushing chamber 5 is provided with feed hopper 1, first rotating shaft 3, the second rotating shaft 7 With screen cloth 10;The feed hopper 1 is provided with two, is separately positioned on the 5 upper end left and right sides of crushing chamber;The first rotating shaft 3 runs through Casing, 3 upper end of first rotating shaft are provided with electric rotating machine 2, and lower end is provided with crushing ball 4;The electric rotating machine 2 is fixed on casing, if Put between two feed hoppers 1;The crushing ball 4 is fixed in first rotating shaft 3;Second rotating shaft 7 run through casing right-hand member, second Rotating shaft 7 is provided with crushing knife 6, and right-hand member is provided with the second motor 19;The crushing knife 6 is provided with several, is evenly distributed on In two rotating shafts 7;Second motor 19 is fixed on casing right-hand member;The screen cloth 10 is arranged on 7 lower end of the second rotating shaft, screen cloth 10 are obliquely installed, and the high right-hand member of left end is low;Aggregate discharge nozzle 9, sieve plate 11, telescopic shaft 15 and powder are provided with the powder chamber 12 to go out Expects pipe 16;The aggregate discharge nozzle 9 is arranged on 10 lower end of screen cloth, and aggregate discharge nozzle 9 is provided with the first valve 8;The sieve plate 11 Lower end is provided with telescopic shaft 15, the connection telescopic shaft 15 of sieve plate 11;The discharge of fine material pipe 16 is arranged on 12 right-hand member of powder chamber, discharge nozzle 16 are provided with the second valve 17;The first motor 14 is provided with the motor cavity 13;The connection of first motor 14 is stretched Contracting axle 15;20 lower end of the circulation feeding device is provided with placement plate 18, and circulation feeding device 20 is fixed on placement plate 18, circulation Pay-off 20 includes feed pipe 21, discharge nozzle 24 and the 3rd motor 25;The placement plate 18 is solid by way of welding It is scheduled on casing right-hand member;The feed pipe 21 is arranged on 20 lower-left end of circulation feeding device, is connected on casing, highly equal to screen cloth The height of 10 right-hand members;The discharge nozzle 24 is arranged on 20 left upper end of circulation feeding device, and discharge nozzle 24 is connected on casing;It is described 3rd motor, 25 lower end is provided with the 3rd rotating shaft 22;3rd rotating shaft 22 is provided with helical blade 23;During use, by coagulation Soil is poured in feed hopper 1, and crushing ball 4 and crushing knife 6 are crushed to concrete, dual crushing, crushes speed fast;Crush Into material is fallen on screen cloth 10, and what granular size was qualified enters in powder chamber 12, underproof to enter into through feed pipe 21 In circulation feeding device 20, it is re-introduced into being circulated crushing in crushing chamber 5 through 20 circulation conveying of circulation feeding device, directly It is qualified to pulverized particles, crush thorough;The material entered in powder chamber 12 is aggregate and powder mixture, particles of aggregates compared with Greatly, it is impossible to by sieve plate 11, discharge through aggregate discharge nozzle 9;Powder falls through sieve plate 11, through 16 row of discharge of fine material pipe Go out;Sieve plate 11 can be moved up and down under the drive of telescopic shaft 15, accelerate the separation of powder aggregate., be not in blocking Phenomenon.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective Make a variety of changes.

Claims (6)

1. a kind of concrete powder crushed aggregate device for separating powder, including crushing chamber(5), powder chamber(12), motor cavity(13)With follow Ring pay-off(20);Characterized in that, the crushing chamber(5)It is provided with feed hopper(1), first rotating shaft(3), the second rotating shaft(7) And screen cloth(10);The feed hopper(1)Two are provided with, crushing chamber is separately positioned on(5)The upper end left and right sides;The first rotating shaft (3)Through casing, first rotating shaft(3)Upper end is provided with electric rotating machine(2), lower end is provided with crushing ball(4);The electric rotating machine(2) It is fixed on casing, is arranged on two feed hoppers(1)Between;The crushing ball(4)It is fixed on first rotating shaft(3)On;Described second Rotating shaft(7)Through casing right-hand member, the second rotating shaft(7)It is provided with crushing knife(6), right-hand member is provided with the second motor(19);It is described Second motor(19)It is fixed on casing right-hand member;The powder chamber(12)Aggregate discharge nozzle is provided with inside(9), sieve plate(11), stretch Contracting axle(15)With discharge of fine material pipe(16);The aggregate discharge nozzle(9)It is arranged on screen cloth(10)Lower end, aggregate discharge nozzle(9)On It is provided with the first valve(8);The sieve plate(11)Lower end is provided with telescopic shaft(15), sieve plate(11)Connection telescopic shaft(15);The powder Material discharge nozzle(16)It is arranged on powder chamber(12)Right-hand member, discharge nozzle(16)It is provided with the second valve(17);The motor cavity(13) First motor is provided with inside(14);First motor(14)Connection telescopic shaft(15).
2. concrete powder crushed aggregate device for separating powder according to claim 1, it is characterised in that the circulation material conveying dress Put(20)Lower end is provided with placement plate(18), circulation feeding device(20)It is fixed on placement plate(18)On, circulation feeding device(20) Including feed pipe(21), discharge nozzle(24)With the 3rd motor(25).
3. concrete powder crushed aggregate device for separating powder according to claim 1, it is characterised in that the feed pipe(21) It is arranged on circulation feeding device(20)Lower-left end, is connected on casing, highly equal to screen cloth(10)The height of right-hand member;The discharging Pipe(24)It is arranged on circulation feeding device(20)Left upper end, discharge nozzle(24)It is connected on casing;3rd motor (25)Lower end is provided with the 3rd rotating shaft(22);3rd rotating shaft(22)It is provided with helical blade(23).
4. concrete powder crushed aggregate device for separating powder according to claim 1, it is characterised in that the crushing knife(6) Several are provided with, the second rotating shaft is evenly distributed on(7)On.
5. concrete powder crushed aggregate device for separating powder according to claim 1, it is characterised in that the screen cloth(10)If Put in the second rotating shaft(7)Lower end, screen cloth(10)It is obliquely installed, the high right-hand member of left end is low.
6. concrete powder crushed aggregate device for separating powder according to claim 1, it is characterised in that the placement plate(18) Casing right-hand member is fixed on by way of welding.
CN201611230072.0A 2016-12-27 2016-12-27 Concrete crushing aggregate powder separation device Pending CN106513139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611230072.0A CN106513139A (en) 2016-12-27 2016-12-27 Concrete crushing aggregate powder separation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611230072.0A CN106513139A (en) 2016-12-27 2016-12-27 Concrete crushing aggregate powder separation device

Publications (1)

Publication Number Publication Date
CN106513139A true CN106513139A (en) 2017-03-22

Family

ID=58337520

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611230072.0A Pending CN106513139A (en) 2016-12-27 2016-12-27 Concrete crushing aggregate powder separation device

Country Status (1)

Country Link
CN (1) CN106513139A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108187833A (en) * 2017-12-21 2018-06-22 刘艳燕 A kind of soil reducing mechanism for before soil remediation
CN108636566A (en) * 2017-10-18 2018-10-12 惠安华晨贸易有限公司 Concrete cycle crushes aggregate device for separating powder
CN110354759A (en) * 2019-07-01 2019-10-22 江苏三一环境科技有限公司 Facility for granulating
CN112221684A (en) * 2020-09-24 2021-01-15 上杭县旺源工业设计有限公司 Sorting mechanism for granulator for food production
CN113649141A (en) * 2020-10-23 2021-11-16 湖南金益环保股份有限公司 Industrial solid waste crushing system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108636566A (en) * 2017-10-18 2018-10-12 惠安华晨贸易有限公司 Concrete cycle crushes aggregate device for separating powder
CN108187833A (en) * 2017-12-21 2018-06-22 刘艳燕 A kind of soil reducing mechanism for before soil remediation
CN108187833B (en) * 2017-12-21 2020-06-05 刘艳燕 A soil reducing mechanism for before soil improvement
CN110354759A (en) * 2019-07-01 2019-10-22 江苏三一环境科技有限公司 Facility for granulating
CN112221684A (en) * 2020-09-24 2021-01-15 上杭县旺源工业设计有限公司 Sorting mechanism for granulator for food production
CN113649141A (en) * 2020-10-23 2021-11-16 湖南金益环保股份有限公司 Industrial solid waste crushing system

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PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170322