CN106216066B - Construction refuse regenerated aggregate treatment process and its device - Google Patents
Construction refuse regenerated aggregate treatment process and its device Download PDFInfo
- Publication number
- CN106216066B CN106216066B CN201610630864.0A CN201610630864A CN106216066B CN 106216066 B CN106216066 B CN 106216066B CN 201610630864 A CN201610630864 A CN 201610630864A CN 106216066 B CN106216066 B CN 106216066B
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- Prior art keywords
- magnetizer
- arc
- building waste
- aggregate
- belt conveyor
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
A kind of construction refuse regenerated aggregate treatment process of the present invention and its device, its main feature is that：It comprises the steps of：Water spray dust；Bulk crushing；It is packed into feed bin；Jaw crushing；Convey broken material；Except iron；Hammer crushing；Screening.Described device is the first iron remover and the second iron remover, and structure is identical with connection relationship, it includes permanent magnet, first magnetizer and the second magnetizer structure are identical, it is respectively provided with circular groove, two magnetizer circular grooves are opposite, it is placed in the upper surface of support frame simultaneously and is connected, arc-shaped magnetic conduction sheet is respectively provided in circular groove, first non-magnetizer and the second non-magnetizer structure are identical, it is respectively provided with arc-shaped concave, two non-magnetizers are placed between two magnetizers and are connected, two arc-shaped magnetic conduction sheets, two arc-shaped concaves are along being arranged alternately composition cylindrical cavity week, it is intracavitary and be slidably connected that permanent magnet is placed in cylindrical empty, knob is placed in the end of permanent magnet and is connected.
Description
Technical field
The present invention relates to construction materials, and in particular to comprehensive utilization building waste produces light weight small insulating concrete hollow building
The production technology of block is a kind of construction refuse regenerated aggregate treatment process and its device.
Background technique
With China's rapid economic development, urbanization process is accelerated, and reconstruction of the old city town, infrastructure construction etc. produces largely
Building waste, and most building waste just transports countryside or rural air storage or landfill to without any processing, building
Rubbish arbitrarily stacks easily generation security risk, causes seriously to pollute to water resource, also seriously affects air quality, not only account for
With a large amount of soils, soil quality is reduced, and causes serious environmental pollution, directly jeopardizes the life of nearby residents.
Summary of the invention
The technical problem to be solved by the present invention is to：The shortcomings that overcoming the prior art provides a kind of construction refuse regenerated bone
Expect treatment process, not only realized the harmless processing to building waste, but also preserve the ecological environment, it is limited to go back recycling
Resource realizes economic benefit, ecological benefits and social benefit and simultaneously advances coordinated development, thus reach reduce environmental pollution,
The purpose for recycling limited resources, lowering product cost, optimizing product structure.
The present invention solve technical problem scheme be：A kind of construction refuse regenerated aggregate treatment process, it is characterized in that：It is wrapped
Containing following steps：
1）The building waste water spray dust that will be collected into, manual sorting go out reinforcing bar, timber, metal, plastics, glass, ceramics
Sundries；
2）350 ㎜ will be greater than extremely after sorting with hydraulic breaking hammer 1500 The construction waste crushing of ㎜ is at greater than 0 to 350
Fritter；
3）With loading machine by step 2）Broken fritter building waste is packed into feed bin；
4）Building waste in feed bin is equably fed in jaw crusher by oscillating feeder and is crushed；
5）After jaw crushing crusher machine, building waste of the granularity greater than 0 to 50 ㎜ is sent into the first belt conveyor；
6）Step 5）The building waste of the first belt conveyor is sent into during conveying, is set to the first Belt Conveying
Strong deironing device above machine conveyer belt by building waste iron adsorption, sort out, remaining building waste is transported to hammer
In formula crusher；
7）Building waste forms recycled aggregate after hammer crushing crusher machine, transports to using the second belt type conveyer
Vibrating screen is sieved；
8）Vibration Screen separates the aggregate of 3 kinds of size fractionateds, that is, is greater than the fine aggregate of 0 to 5 ㎜, is greater than the thick bone of 5 to 15 ㎜
Material and the super large aggregate greater than 15 to 30 ㎜：
1. for be greater than 15 to 30 ㎜ granularities super large aggregate by third belt conveyor, transport back again hammer mill into
Row is broken；
2. coarse aggregate storage heap storage is transported to by the 4th belt conveyor for the coarse aggregate greater than 5 ㎜ to 15 ㎜ grades,
For coarse aggregate during conveying, the first iron remover being set to above the 4th belt conveyor conveyer belt will be in building waste
Iron adsorption sorts out；
3. being transported to fine aggregate storage heap storage, thin bone by the 5th belt conveyor for the fine aggregate for being greater than 0 to 5 ㎜ grade
Material is set to the second iron remover above the 5th belt conveyor conveyer belt for the iron filings in building waste during conveying
It adsorbs, sort out.
A kind of construction refuse regenerated aggregate treatment process equipment therefor, described device are that the first iron remover and second remove iron
Device, the first iron remover and the second iron remover structure having the same and connection relationship, specific structure are：It includes permanent magnet,
It is characterized in：Further include the first magnetizer, the second magnetizer, support frame, arc-shaped magnetic conduction sheet, the first non-magnetizer, second non-lead
Magnet, knob, first magnetizer and the second magnetizer structure are identical, are respectively provided with circular groove, the first magnetizer
The upper surface of support frame is placed in relatively, simultaneously with the second magnetizer circular groove and is connected respectively with support frame, in the first magnetic conduction
Arc-shaped magnetic conduction sheet, first non-magnetizer and the second non-magnetizer are respectively provided in the circular groove of body and the second magnetizer
Structure is identical, is respectively provided with arc-shaped concave, the first non-magnetizer and the second non-magnetizer arc-shaped concave is opposite is placed in the
Between one magnetizer and the second magnetizer and it is connected, the arc-shaped magnetic conduction sheet of setting, first in the first magnetizer circular groove
The arc-shaped magnetic conduction sheet and the second non-magnetizer of setting in the arc-shaped concave of non-magnetizer, the second magnetizer circular groove
Arc-shaped concave constitutes cylindrical cavity along week setting, and permanent magnet is placed in that cylindrical empty is intracavitary and be slidably connected, and knob is placed in forever
The end of magnet is simultaneously connected with permanent magnet.
The iron remover also sets up cover, the cover open at one end, cover open end cover on downwards magnetizer it is outer and with
Support frame is connected.
First non-magnetizer and the second non-magnetizer are brass.
The cover is manufactured by non-magnet material.
The hydraulic breaking hammer, loading machine, oscillating feeder, jaw crusher, the first~the 5th belt conveyor, strength
Iron remover, vibrating screen are the commercial product of the prior art.
The beneficial effects of the invention are as follows：The present invention realizes the harmless processing to building waste, has both saved a large amount of soil
Ground, and preserve the ecological environment, the limited resource of recycling is gone back, economic benefit, ecological benefits and society's effect are realized
Benefit simultaneously advances coordinated development, reduces environmental pollution to reach, recycles limited resources, lowers product cost, optimization production
The purpose of product structure.There is intensity height, durability by the novel wall material that base-material produces of the regenerated aggregate of present invention process
Can good, production energy conservation, construction refuse regenerated utilization rate be high, wall from heavy and light, save the advantages of project cost.
Detailed description of the invention
Fig. 1 is process flow diagram of the invention；
The schematic front view of first iron remover adsorbed state used in Fig. 2 present invention；
Fig. 3 is the left view schematic diagram of Fig. 2；
Fig. 4 is the left view schematic cross-sectional view of Fig. 2；
Fig. 5 is the schematic front view that the first iron remover used in the present invention removes ironware state；
Fig. 6 is the left view schematic diagram of Fig. 5；
Fig. 7 is the left view schematic cross-sectional view of Fig. 5.
In figure：1 knob, 2 small axis, 3 covers, 4 second non-magnetizers, 5 first non-magnetizers, 6 permanent magnetism
Body, 7 support frames, 8 second magnetizers, 9 arc-shaped magnetic conduction sheets, 10 first magnetizers.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
- Fig. 7 referring to Fig.1,
Embodiment 1, a kind of construction refuse regenerated aggregate treatment process of the present embodiment, it is comprised the steps of：
1）The building waste water spray dust that will be collected into, manual sorting go out reinforcing bar, timber, metal, plastics, glass, ceramics
Sundries；
2）350 ㎜ will be greater than extremely after sorting with hydraulic breaking hammer 1500 The construction waste crushing of ㎜ is at greater than 0 to 350
Fritter；
3）With loading machine by step 2）Broken fritter building waste is packed into feed bin；
4）Building waste in feed bin is equably fed in jaw crusher by oscillating feeder and is crushed；
5）After jaw crushing crusher machine, building waste of the granularity greater than 0 to 50 ㎜ is sent into the first belt conveyor；
6）Step 5）The building waste of the first belt conveyor is sent into during conveying, is set to the first Belt Conveying
Strong deironing device above machine conveyer belt by building waste iron adsorption, sort out, remaining building waste is transported to hammer
In formula crusher；
7）Building waste forms recycled aggregate after hammer crushing crusher machine, transports to using the second belt type conveyer
Vibrating screen is sieved；
8）Vibration Screen separates the aggregate of 3 kinds of size fractionateds, that is, is greater than the fine aggregate of 0 to 5 ㎜, is greater than the thick bone of 5 to 15 ㎜
Material and the super large aggregate greater than 15 to 30 ㎜：
1. for be greater than 15 to 30 ㎜ granularities super large aggregate by third belt conveyor, transport back again hammer mill into
Row is broken；
2. coarse aggregate storage heap storage is transported to by the 4th belt conveyor for the coarse aggregate greater than 5 ㎜ to 15 ㎜ grades,
For coarse aggregate during conveying, the first iron remover being set to above the 4th belt conveyor conveyer belt will be in building waste
Iron adsorption sorts out；
3. being transported to fine aggregate storage heap storage, thin bone by the 5th belt conveyor for the fine aggregate for being greater than 0 to 5 ㎜ grade
Material is set to the second iron remover above the 5th belt conveyor conveyer belt for the iron filings in building waste during conveying
It adsorbs, sort out.
The present embodiment equipment therefor is the first iron remover and the second iron remover, and the first iron remover and the second iron remover have phase
Same structure and connection relationship, specific structure are：It includes permanent magnet 6, further includes the first magnetizer 10, the second magnetizer 8, branch
Support 7, arc-shaped magnetic conduction sheet 9, the first non-magnetizer 5, the second non-magnetizer 4, knob 1, first magnetizer 10 and second
8 structure of magnetizer is identical, is respectively provided with circular groove, the first magnetizer 10 and 8 circular groove of the second magnetizer it is opposite,
It is placed in the upper surface of support frame 7 simultaneously and is connected respectively with support frame 7, in the arc-shaped of the first magnetizer 10 and the second magnetizer 8
Arc-shaped magnetic conduction sheet 9 is respectively provided in groove, first non-magnetizer 5 and the second non-magnetizer 4 use non-magnetic brass system
It makes, structure is identical, is respectively provided with arc-shaped concave, and the first non-magnetizer 5 and 4 arc-shaped concave of the second non-magnetizer are opposite
It is placed between the first magnetizer 10 and the second magnetizer 8 and is connected, what is be arranged in 10 circular groove of the first magnetizer is arc-shaped
The arc-shaped magnetic conduction sheet 9 being arranged in magnetic conduction sheet 9, the arc-shaped concave of the first non-magnetizer 5,8 circular groove of the second magnetizer
Cylindrical cavity is constituted along week setting with the arc-shaped concave of the second non-magnetizer 4, it is intracavitary and sliding that permanent magnet 6 is placed in cylindrical empty
Dynamic connection, knob 1 are placed in the end of permanent magnet 6 and are connected by small axis 2 with permanent magnet 6；The iron remover also sets up cover 3,
The cover 3 is manufactured using non-magnet material, 3 open at one end of cover, 3 open end of cover cover on downwards magnetizer it is outer and with branch
Support 7 is connected.The present embodiment is manufactured using the prior art.
Claims (2)
1. a kind of construction refuse regenerated aggregate treatment process, it is characterized in that：It is comprised the steps of：
1）The building waste water spray dust that will be collected into, manual sorting go out reinforcing bar, timber, metal, plastics, glass, ceramics it is miscellaneous
Object；
2）With hydraulic breaking hammer by the construction waste crushing of 350 ㎜ to 1500 ㎜ after sorting at the fritter of 0 to 350 ㎜；
3）With loading machine by step 2）Broken fritter building waste is packed into feed bin；
4）Building waste in feed bin is equably fed in jaw crusher by oscillating feeder and is crushed；
5）After jaw crushing crusher machine, the building waste of 0 to 50 ㎜ of granularity is sent into the first belt conveyor；
6）Step 5）The building waste of the first belt conveyor is sent into during conveying, it is defeated to be set to the first belt conveyor
Send the strong deironing device with top by building waste iron adsorption, sort out, it is broken that remaining building waste is transported to hammer
In broken machine；
7）Building waste forms recycled aggregate after hammer crushing crusher machine, transports to vibration using the second belt type conveyer
It is sieved；
8）Vibration Screen separates the aggregate of 3 kinds of size fractionateds, the i.e. fine aggregate of 0 to 5 ㎜, 5 to 15 ㎜ coarse aggregates and 15 to 30 ㎜
Super large aggregate：
1. for 15 to 30 ㎜ granularities super large aggregate by third belt conveyor, transport hammer mill back again and be crushed；
2. the coarse aggregate for 5 ㎜ to 15 ㎜ grades is transported to coarse aggregate storage heap storage by the 4th belt conveyor, coarse aggregate exists
During conveying, it is set to the first iron remover above the 4th belt conveyor conveyer belt and inhales the iron filings in building waste
It is attached, sort out；
3. the fine aggregate for 0 to 5 ㎜ grade is transported to fine aggregate storage heap storage by the 5th belt conveyor, fine aggregate is being conveyed
During, be set to the second iron remover above the 5th belt conveyor conveyer belt by building waste iron adsorption, point
It sorts out and；
First iron remover and the second iron remover structure having the same and connection relationship, specific structure are：It includes permanent magnetism
Body, it is characterized in that：It further include the first magnetizer, the second magnetizer, support frame, arc-shaped magnetic conduction sheet, the first non-magnetizer, second
Non-magnetizer, knob, first magnetizer and the second magnetizer structure are identical, are respectively provided with circular groove, and first leads
Magnet and the second magnetizer circular groove are opposite, are placed in the upper surface of support frame simultaneously and are connected respectively with support frame, first
It is respectively provided with arc-shaped magnetic conduction sheet in the circular groove of magnetizer and the second magnetizer, first non-magnetizer and second non-is led
Magnet structure is identical, is respectively provided with arc-shaped concave, and the first non-magnetizer and the second non-magnetizer arc-shaped concave are opposite
Between the first magnetizer and the second magnetizer, the first non-magnetizer is connected with the first magnetizer and the second magnetizer simultaneously, the
Two non-magnetizers are connected with the first magnetizer and the second magnetizer simultaneously, and what is be arranged in the first magnetizer circular groove is arc-shaped
The arc-shaped magnetic conduction being arranged in magnetic conduction plate inner surface, the arc-shaped concave of the first non-magnetizer, the second magnetizer circular groove
The circumferentially arranged composition cylindrical cavity of the arc-shaped concave of plate inner surface and the second non-magnetizer, permanent magnet are placed in cylindrical empty
Intracavitary and be slidably connected, knob is placed in the end of permanent magnet and is connected with permanent magnet.
2. the construction refuse regenerated aggregate treatment process equipment therefor as described in claim 1, it is characterized in that：Described first removes
Ironware and the second iron remover also set up cover, the cover open at one end, cover open end cover on downwards magnetizer it is outer and with branch
Support is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610630864.0A CN106216066B (en) | 2016-08-04 | 2016-08-04 | Construction refuse regenerated aggregate treatment process and its device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610630864.0A CN106216066B (en) | 2016-08-04 | 2016-08-04 | Construction refuse regenerated aggregate treatment process and its device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106216066A CN106216066A (en) | 2016-12-14 |
| CN106216066B true CN106216066B (en) | 2018-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610630864.0A Active CN106216066B (en) | 2016-08-04 | 2016-08-04 | Construction refuse regenerated aggregate treatment process and its device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121970B (en) * | 2020-08-26 | 2022-04-01 | 深圳绿景环保再生资源有限公司 | Construction waste treatment device and treatment process thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK12893A (en) * | 1993-02-04 | 1994-08-05 | Smidth & Co As F L | Process for producing normal as well as ultrafine cement |
| CN2307633Y (en) * | 1997-10-22 | 1999-02-17 | 许家骥 | Permanent-magnet rotary drum |
| CN1272404A (en) * | 1999-04-30 | 2000-11-08 | 重庆钢铁(集团)有限责任公司 | Breaking and classifying method of material |
| CN100398214C (en) * | 2006-06-01 | 2008-07-02 | 武汉理工大学 | Waste concrete component separating method |
| CN101767945A (en) * | 2008-12-30 | 2010-07-07 | 上海德滨机械设备科技有限公司 | Method for preparing low soil content reclaimed aggregate |
| CN201381285Y (en) * | 2009-04-24 | 2010-01-13 | 西安墙体材料研究设计院 | Manufacturing equipment for building rubbish recycled aggregate |
| CN102199019A (en) * | 2011-01-31 | 2011-09-28 | 上海寰保渣业处置有限公司 | Brick-concrete building garbage road base material and production device and production method thereof |
| CN103301937A (en) * | 2013-07-09 | 2013-09-18 | 徐州市铁建机械制造有限公司 | Automatic iron removing device |
| CN105107624A (en) * | 2015-08-19 | 2015-12-02 | 刘洋 | Iron separator for powder |
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- 2016-08-04 CN CN201610630864.0A patent/CN106216066B/en active Active
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