CN108855549A - A kind of building waste crushing system - Google Patents

A kind of building waste crushing system Download PDF

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Publication number
CN108855549A
CN108855549A CN201810768623.1A CN201810768623A CN108855549A CN 108855549 A CN108855549 A CN 108855549A CN 201810768623 A CN201810768623 A CN 201810768623A CN 108855549 A CN108855549 A CN 108855549A
Authority
CN
China
Prior art keywords
aggregate
conveyer belt
building waste
vibrating screen
waste crushing
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
CN201810768623.1A
Other languages
Chinese (zh)
Inventor
邓双全
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.)
Xuanhan County Two Full Renewable Resources Recycling Co Ltd
Original Assignee
Xuanhan County Two Full Renewable Resources Recycling 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 Xuanhan County Two Full Renewable Resources Recycling Co Ltd filed Critical Xuanhan County Two Full Renewable Resources Recycling Co Ltd
Priority to CN201810768623.1A priority Critical patent/CN108855549A/en
Publication of CN108855549A publication Critical patent/CN108855549A/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
    • B02C21/00Disintegrating plant with or without drying of the 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
    • B02C23/10Separating 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
    • B02C23/14Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

Abstract

The present invention relates to construction refuse regenerated aggregate production field more particularly to a kind of building waste crushing systems.Its technical solution is:A kind of building waste crushing system, including sequentially connected batcher, head crusher, first conveyer belt, sand making machine, the second conveyer belt, magnetic plant, vibrating screen, the discharge end of vibrating screen are connected with several crushing aggregate conveyer belts for conveying crushing aggregate;The other end for connecting the crushing aggregate conveyer belt of vibrating screen the top discharge port is connected with the pneumatic separator for white garbage or paper scrap to be discharged, and the discharge end of pneumatic separator, which is connected with, is transmitted back to material strip, and the feed end of the other end and sand making machine that are transmitted back to material strip connects.The present invention provides it is a kind of can high efficiency screening aggregate, reduce the building waste crushing system of aggregate waste, solve the problems, such as existing building device for pulverizing rubbish low efficiency, be difficult to sufficiently recycle aggregate.

Description

A kind of building waste crushing system
Technical field
The present invention relates to construction refuse regenerated aggregate production field more particularly to a kind of building waste crushing systems.
Background technique
Construction industry is as one of mainstay of the national economy industry, the development advanced by leaps and bounds in recent years, but therewith The building waste of generation is also more and more, and according to incompletely statistics, China generates 200,000,000 tons of building waste, especially after earthquake every year A large amount of building castoffs that disaster area is collapsed, above-mentioned building waste not only cause vast resources to waste, but also need to occupy very big sky Between, influence urban environment, bring inconvenience to people's production and living.
The utility model patent of number of patent application CN200920032757.3 discloses a kind of construction refuse regenerated aggregate Production equipment including batcher, is mounted on batcher and disappears to the spray of the preliminary epidemic prevention processing of building waste to be processed progress Malicious device carries out the boulder crusher of preceding road crushing, the building crushed to premenstrual road to the building waste through preliminary epidemic prevention processing Garbage aggregate carries out the broken intermediate crusher of reground grain, will be fine aggregate, middle bone through the broken obtained building waste aggregate screening of reground grain Material, coarse aggregate and unqualified aggregate level Four aggregate screening plant, be separately mounted to gathering dust on intermediate crusher and screening plant and remove Miscellaneous device, unqualified aggregate is recycled to intermediate crusher carry out second-time breakage feed back conveyer, to the middle aggregate obtained after screening It carries out the water washing device of washed with impurities and stores the finished product material of fine aggregate and coarse aggregate and the middle aggregate through washed with impurities respectively Storehouse.The present invention has rational design, easy to operate and practical value is high, can effectively solve the sharp again of a large amount of building wastes existing now Use problem.
But above-mentioned process units structure is excessively complicated, needs just obtain required partial size by the processing of multiple processes The aggregate of size.Intermediate crusher is difficult to be crushed to coarse particles compared with small particle, then feed back conveyer feed back could must be worth repeatedly Relatively fine particle, in this way, causing production efficiency low, equipment consumes energy and is lost more serious.Above-mentioned apparatus carries out during screening It gathers dust removal of impurities, tiny aggregate can be taken away, be resulted in waste of resources by the exclusion device that gathers dust.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, provide it is a kind of can high efficiency screening aggregate, reduce the building of aggregate waste Rubbish crushing system solves the problems, such as existing building device for pulverizing rubbish low efficiency, is difficult to sufficiently recycle aggregate.
In order to solve the above technical problems, the present invention uses following technical scheme:
A kind of building waste crushing system, including sequentially connected batcher, head crusher, first conveyer belt, sand making machine, Second conveyer belt, magnetic plant, vibrating screen, the discharge end of vibrating screen are connected with several crushing aggregates for conveying crushing aggregate Conveyer belt;Connect vibrating screen the top discharge port crushing aggregate conveyer belt the other end be connected with for be discharged white garbage or The pneumatic separator of paper scrap, the discharge end of pneumatic separator, which is connected with, is transmitted back to material strip, is transmitted back to the other end and sand making machine of material strip Feed end connection.
As a preferred solution of the present invention, the discharge end of the vibrating screen includes four discharge ports, discharging from top to bottom The aggregate size of mouth is followed successively by:3mm or less, 3mm~10mm, 10mm~30mm, 30mm or more.
As a preferred solution of the present invention, the first conveyer belt, the second conveyer belt, crush aggregate conveyer belt, be transmitted back to The length of material strip is 6m~8m, and first conveyer belt, the second conveyer belt, the width that crushes aggregate conveyer belt, be transmitted back to material strip are equal For 60cm~80cm.
As a preferred solution of the present invention, the size model number of the head crusher is 500*700.
As a preferred solution of the present invention, the model PL1250 of the sand making machine.
As a preferred solution of the present invention, 1860 type of model of the vibrating screen.
As a preferred solution of the present invention, the size model number of the batcher is 2000*800.
Compared with prior art, the beneficial effects of the invention are as follows:
1, head crusher carries out building waste after being tentatively crushed, and particle can be ground into smaller particle by sand making machine, then is shaken Dynamic sieve can directly sieve aggregate, obtain the aggregate of required particle size.The present invention reduces equipment and process, accordingly mention High production efficiency.Particle is ground to smaller particle size by sand removing machine, then is crushed aggregate conveyer belt, pneumatic separator, conveying feed back Aggregate size with conveying is smaller, which can obtain the aggregate for meeting Particle size requirements after sand making machine is ground again, avoid The case where feed back repeatedly is needed when feed back aggregate is too big, improves production efficiency, reduces equipment energy consumption and equipment loss.
The aggregate of greater particle size containing white garbage and paper scrap is transported to pneumatic separator through crushing aggregate conveyer belt, then bone White garbage and paper scrap in material can be clear, and reduction can use impurity content in aggregate.It is removed again after being sieved to aggregate It is miscellaneous, the case where exclusion device takes away tiny aggregate when cleaning when avoiding screening, reduce the waste of aggregate.White garbage and Paper scrap is larger relatively light, can be transported away with biggish feed back aggregate in screening process, then pneumatic separator is taking white rubbish away When rubbish and paper scrap, since feed back aggregate is larger and feed back aggregate will not be pulled away.To sum up, the reasonable cloth of pneumatic separator of the invention The waste for reducing aggregate is set, the clearance rate of white garbage and paper scrap is improved.
2, the discharge end of vibrating screen includes four discharge ports, then the aggregate of different-grain diameter can be sieved accurately, convenient for difference The collection of the aggregate of specification improves the utilization rate of product.3mm or less, 3mm~10mm, 10mm~30mm can be separately recovered, and be obtained To the product of different size.The larger aggregate of 30mm or more can be transported to together pneumatic separator with white garbage, paper scrap, through conveying Feed back band is transported to the feed end of sand making machine, then the aggregate of 30mm or more can be crushed again, so that aggregate is fully used.
3, first conveyer belt, the second conveyer belt, crush aggregate conveyer belt, to be transmitted back to the length of material strip be 6m~8m and width Degree is 60cm~80cm, guarantees that material can be conveyed accurately, material is avoided to leak out conveyer belt.
4, the size model number of head crusher is that 500*700 has so that head crusher is suitable for the size of routine building rubbish Help improve crushing efficiency.The model PL1250 of sand making machine guarantees that the raw material for being crushed crusher machine through head can be crushed thoroughly, subtracts Few intermediate steps, improve comprehensive production efficiency.1860 type of model of vibrating screen guarantees that the aggregate of different-grain diameter can accurately enter Corresponding discharge port improves screening efficiency and screening accuracy.The size model number of batcher is 2000*800, is guaranteed quickly and uniform Feed.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Specific embodiment
With reference to the accompanying drawing, the present invention is described in detail.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not For limiting the present invention.
Embodiment one
A kind of building waste crushing system, including sequentially connected batcher, head crusher, first conveyer belt, sand making machine, Second conveyer belt, magnetic plant, vibrating screen, the discharge end of vibrating screen are connected with several crushing aggregates for conveying crushing aggregate Conveyer belt;Connect vibrating screen the top discharge port crushing aggregate conveyer belt the other end be connected with for be discharged white garbage or The pneumatic separator of paper scrap, the discharge end of pneumatic separator, which is connected with, is transmitted back to material strip, is transmitted back to the other end and sand making machine of material strip Feed end connection.
Head crusher carries out building waste after being tentatively crushed, and particle can be ground into smaller particle by sand making machine, then is vibrated Sieve can directly sieve aggregate, obtain the aggregate of required particle size.The present invention reduces equipment and process, correspondingly increase Production efficiency.Particle is ground to smaller particle size by sand removing machine, then is crushed aggregate conveyer belt, pneumatic separator, is transmitted back to material strip The aggregate size of conveying is smaller, which can obtain the aggregate for meeting Particle size requirements after sand making machine is ground again, avoids The case where feed back repeatedly is needed when feed back aggregate is too big, improves production efficiency, reduces equipment energy consumption and equipment loss.
The aggregate of greater particle size containing white garbage and paper scrap is transported to pneumatic separator through crushing aggregate conveyer belt, then bone White garbage and paper scrap in material can be clear, and reduction can use impurity content in aggregate.It is removed again after being sieved to aggregate It is miscellaneous, the case where exclusion device takes away tiny aggregate when cleaning when avoiding screening, reduce the waste of aggregate.White garbage and Paper scrap is larger relatively light, can be transported away with biggish feed back aggregate in screening process, then pneumatic separator is taking white rubbish away When rubbish and paper scrap, since feed back aggregate is larger and feed back aggregate will not be pulled away.To sum up, the reasonable cloth of pneumatic separator of the invention The waste for reducing aggregate is set, the clearance rate of white garbage and paper scrap is improved.
Embodiment two
On the basis of example 1, the discharge end of the vibrating screen includes four discharge ports, discharge port from top to bottom Aggregate size be followed successively by:3mm or less, 3mm~10mm, 10mm~30mm, 30mm or more.
The discharge end of vibrating screen includes four discharge ports, then the aggregate of different-grain diameter can be sieved accurately, is convenient for different rule The collection of the aggregate of lattice improves the utilization rate of product.3mm or less, 3mm~10mm, 10mm~30mm can be separately recovered, and be obtained The product of different size.The larger aggregate of 30mm or more can be transported to together pneumatic separator with white garbage, paper scrap, through being transmitted back to Web feed is to the feed end of sand making machine, then the aggregate of 30mm or more can be crushed again, so that aggregate is fully used.
Embodiment three
On the basis of embodiment one or embodiment two, the first conveyer belt, the second conveyer belt crush aggregate conveying Band, the length for being transmitted back to material strip are 6m~8m, and first conveyer belt, crushes aggregate conveyer belt, is transmitted back to material strip the second conveyer belt Width be 60cm~80cm.
First conveyer belt, the second conveyer belt, crush aggregate conveyer belt, to be transmitted back to the length of material strip be 6m~8m and width It is 60cm~80cm, guarantees that material can be conveyed accurately, material is avoided to leak out conveyer belt.
Example IV
On the basis of above-mentioned any one embodiment, the size model number of the head crusher is 500*700, so that head is broken Broken machine is suitable for the size of routine building rubbish, helps to improve crushing efficiency.The model PL1250 of sand making machine guarantees through head The raw material of broken crusher machine can be crushed thoroughly, and intermediate steps are reduced, and improve comprehensive production efficiency.The model 1860 of vibrating screen Type guarantees that the aggregate of different-grain diameter can accurately enter corresponding discharge port, improves screening efficiency and screening accuracy.The ruler of batcher Very little model 2000*800 guarantees quickly and to be uniformly fed.

Claims (7)

1. a kind of building waste crushing system, which is characterized in that including sequentially connected batcher, head crusher, the first conveying Band, sand making machine, the second conveyer belt, magnetic plant, vibrating screen, the discharge end of vibrating screen are connected with several for conveying crushing aggregate Crushing aggregate conveyer belt;The other end for connecting the crushing aggregate conveyer belt of vibrating screen the top discharge port is connected with for being discharged The pneumatic separator of white garbage or paper scrap, the discharge end of pneumatic separator, which is connected with, is transmitted back to material strip, is transmitted back to the another of material strip End is connect with the feed end of sand making machine.
2. a kind of building waste crushing system according to claim 1, which is characterized in that the discharge end packet of the vibrating screen Four discharge ports are included, the aggregate size of discharge port from top to bottom is followed successively by:3mm or less, 3mm~10mm, 10mm~30mm, 30mm or more.
3. a kind of building waste crushing system according to claim 1, which is characterized in that the first conveyer belt, second Conveyer belt, to crush aggregate conveyer belt, be transmitted back to the length of material strip be 6m~8m, and first conveyer belt, crushes bone at the second conveyer belt Expect conveyer belt, be transmitted back to the width of material strip to be 60cm~80cm.
4. a kind of building waste crushing system according to claim 1, which is characterized in that the Dimension Type of the head crusher Number be 500*700.
5. a kind of building waste crushing system according to claim 1, which is characterized in that the model of the sand making machine PL1250。
6. a kind of building waste crushing system according to claim 1, which is characterized in that the model of the vibrating screen 1860 types.
7. a kind of building waste crushing system according to claim 1, which is characterized in that the size model number of the batcher For 2000*800.
CN201810768623.1A 2018-07-13 2018-07-13 A kind of building waste crushing system Pending CN108855549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810768623.1A CN108855549A (en) 2018-07-13 2018-07-13 A kind of building waste crushing system

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Application Number Priority Date Filing Date Title
CN201810768623.1A CN108855549A (en) 2018-07-13 2018-07-13 A kind of building waste crushing system

Publications (1)

Publication Number Publication Date
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CN201810768623.1A Pending CN108855549A (en) 2018-07-13 2018-07-13 A kind of building waste crushing system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111495487A (en) * 2020-04-25 2020-08-07 郑宝玉 Novel building rubbish system sand equipment
CN113713945A (en) * 2021-08-10 2021-11-30 福建育华建材科技有限责任公司 Device for producing recycled sandstone by using mine solid waste and production process thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1709589A (en) * 2005-07-26 2005-12-21 梅小军 Wind force sorting method for classifying refined sulfur sand
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
CN203448140U (en) * 2013-08-07 2014-02-26 宁波金田冶炼有限公司 Continuous crushing separation production line for scrap copper
CN206276484U (en) * 2016-08-11 2017-06-27 四川晶天地新材料科技有限公司 A kind of quartz sand production line processed
CN106984421A (en) * 2017-05-31 2017-07-28 中国葛洲坝集团绿园科技有限公司 A kind of solid waste sorting system and method for separating
CN108080399A (en) * 2017-12-26 2018-05-29 中城绿建科技有限公司 Building castoff recycling recycles disposal impurity-removing method
CN108176699A (en) * 2017-12-27 2018-06-19 新昌县隆豪轴承有限公司 A kind of construction refuse regenerated production technology
CN208661364U (en) * 2018-07-13 2019-03-29 宣汉县双全再生资源回收利用有限公司 A kind of building waste crushing system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1709589A (en) * 2005-07-26 2005-12-21 梅小军 Wind force sorting method for classifying refined sulfur sand
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
CN203448140U (en) * 2013-08-07 2014-02-26 宁波金田冶炼有限公司 Continuous crushing separation production line for scrap copper
CN206276484U (en) * 2016-08-11 2017-06-27 四川晶天地新材料科技有限公司 A kind of quartz sand production line processed
CN106984421A (en) * 2017-05-31 2017-07-28 中国葛洲坝集团绿园科技有限公司 A kind of solid waste sorting system and method for separating
CN108080399A (en) * 2017-12-26 2018-05-29 中城绿建科技有限公司 Building castoff recycling recycles disposal impurity-removing method
CN108176699A (en) * 2017-12-27 2018-06-19 新昌县隆豪轴承有限公司 A kind of construction refuse regenerated production technology
CN208661364U (en) * 2018-07-13 2019-03-29 宣汉县双全再生资源回收利用有限公司 A kind of building waste crushing system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111495487A (en) * 2020-04-25 2020-08-07 郑宝玉 Novel building rubbish system sand equipment
CN113713945A (en) * 2021-08-10 2021-11-30 福建育华建材科技有限责任公司 Device for producing recycled sandstone by using mine solid waste and production process thereof

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