CN202055143U - Production device of road base material produced by brick-concrete type building rubbish - Google Patents
Production device of road base material produced by brick-concrete type building rubbish Download PDFInfo
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- CN202055143U CN202055143U CN2011200332545U CN201120033254U CN202055143U CN 202055143 U CN202055143 U CN 202055143U CN 2011200332545 U CN2011200332545 U CN 2011200332545U CN 201120033254 U CN201120033254 U CN 201120033254U CN 202055143 U CN202055143 U CN 202055143U
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Abstract
The utility model belongs to the technical field of road base material and particularly relates to a production device of the road base material produced by brick-concrete type building rubbish. The road base material is formed by mixing cement, a retarding agent, water and the brick-concrete type building rubbish according to a certain proportion. The production device comprises a crusher of building waste material, a shaking feeder, a jaw crusher, a belt conveyor, a permanent magnet iron removing device, a counter-attack type crusher, a linear screen and the like, the facilities are used for producing the building rubbish into an aggregate of 0.075-26.50mm, and the aggregate adopts the centralized blending way of a central station for performing the production of mixture. A blending facility comprises an aggregate bin, a batching unit, an aggregate conveyor belt, a blending machine, a tap water supply system, a powder weighing and supply system, a finished product material conveyor belt, a storage silo and other parts. The production device is in line with the comprehensive utilization policy of national resources and can utilize a large amount of the building rubbish in a city, change waste into the valuable material, save land for rubbish landfill, reduce the environmental pollution and simultaneously reduce the cost of pavement base material.
Description
Technical field
The utility model belongs to the road basement material technical field, is specifically related to mix based on brick the road basement material process units of class building waste.
Background technology
Current, the Urbanization in China develop rapidly, urban construction, the discarded building waste that moving removal of reconstruction of the old city town and coagulating cement scholar road reconstruction etc. produce, quantity grows with each passing day, the quantity of the annual urban architecture rubbish of China is more than 5,000 ten thousand tons according to statistics, the main component of building waste is useless brick, mortar, concrete, and brick mixes the class building waste, because the component of this class building waste differs, bad mechanical property cannot be directly as pavement material, again because building waste is incombustible, so building waste is all by with landfill, means such as stacking are handled, and these processing modes all need to take a large amount of soils and consume a large amount of processing funds, and contaminated environment.Simultaneously, the material source of widely applying in the road basement material is in natural stone ore, and the exhaustive exploitation of these materials and extraction have not produced bigger influence to environment only, make the limited natural resource face exhaustion yet.Therefore, utilize bricks a large amount of in the city to mix the class building waste, the preparation road basement material, turn waste into wealth, meet the policy of national resources comprehensive utilization, sustainable development, not only saved the garbage loading embeading soil, reduce environment pollution, simultaneously, also reduced the cost of road surface base layer material.
Chinese patent " with building waste as the highway road surface material " patent No. 200910197642. 4, introduced a kind of with building waste as the highway road surface material, wherein comprise 40 ~ 60% building waste, the rubble of 20 ~ 45 % and the aggregate chips of 0～25 %; Chinese patent " brick mixes the construction refuse regenerated preparation road surface sill and preparation method thereof that gathers materials of the class " patent No. 200910305020.9 has been introduced by brick and has been mixed construction refuse regenerated aggregate particle of class and the common regeneration stabilized with inorganic binder material layer that gathers materials and mix with alkaline gelling powder, and the structure of road foundation and job practices, process units that does not gather materials and technology; Chinese patent " making the method for regeneration aggregate with the building waste " patent No. 200910020629.14, the method for introduction is the aggregate of production common buildings purposes, can not be used for road basement material.
Summary of the invention
It is the road basement material process units that gathers materials with the mixed class building waste of brick that the utility model purpose is to provide a kind of.
Road basement material described in the utility model all adopts brick to mix the class building waste, need not add rubble or aggregate chips in addition.It comprises following component (percentage meter by weight):
Cement 4.5～5.0%
Retarding agent 0.6～0.8 %
Water 4.0～5.0%
All the other mix the class building waste for brick; It is gathering materials of 0.075 ~ 26. 5mm that the mixed class building waste of this brick is made into particle diameter.
In the above-mentioned road basement material, the weight ratio preferred water of water and cement: cement=1:1.1～1:1.2.
In the above-mentioned road basement material, retarding agent adopts commercial LDY-1 type retarding agent.
In the above-mentioned road basement material, particle diameter is that the brick of 0.075 ~ 26. 5mm mixes the class building waste and gathers materials and comprise following grating: particle diameter is the 25-35% of 0 ~ 4.75mm, particle diameter is the 30-40% of 4.75 ~ 13.2mm, and particle diameter is the 30-40% of 13.2 ~ 26.5mm.
The process units of the above-mentioned road basement material that the utility model provides, comprise following equipment: the process units that vibrations feeder 1, jaw crusher 2, belt conveyor 3,7,8,9, permanent-magnetic iron expeller 4, impact breaker 5, straight line shaker 6, collecting bin 10,11,12 are formed, this process units mixes the class building waste with brick and makes gathering materials of 0.075 ~ 26. 5mm.Again via 13.2 ~ 26.5mm collecting bin 13, weigh batching unit 14,4.75 ~ 13.2mm collecting bin 15, weigh batching unit 16,0 ~ 4.75mm collecting bin 17, weigh batching unit 18, the conveyer belt 19 that gathers materials, powder (cement) storehouse 20, weigh batching unit 21, tap water flow meter 22, retarding agent weigh conveying worm 23, mixing machine 24, finished product material conveyer belt 25, finished product storage bin 26, the process units of forming Deng equipment will be prepared into compound gathering materials of 0.075 ~ 26. 5mm, realizes that brick mixes the application of class building waste in road basement material.
The production procedure of this process units (annexations of each parts) is: brick mixes the class building waste after loader is sent into vibrations feeder 1, enter jaw crusher 2 in right amount uniformly, effect through jaw crusher 2, after the maximum particle diameter of the mixed class building waste of brick is lower than 70mm, send into impact breaker 5 through belt conveyor 3, simultaneously the permanent-magnetic iron expeller 4 iron class material that will operate in the material on the belt conveyor 3 is removed, after impact breaker 5 fragmentations, the maximum particle diameter of gathering materials reaches and enters straight line shaker 6 below the 26.5mm, straight line shaker 6 is respectively by belt conveyor 7,8,9, with gathering materials of particle diameter 0 ~ 4.75mm, 4.75 0 ~ 4.75mm collecting bin 10 is sent in gathering materials of ~ 13.2mm and gathering materials of 13.2 ~ 26.5mm, 4.75～13.2mm collecting bin 11 and 13.2 ~ 26.5mm collecting bin 12.
Gather materials and send into the 13.2 ~ 26.5mm collecting bin 13 that is connected with weighing and burden unit 14 respectively by loader, 4.75 ~ 13.2mm the collecting bin 15 that is connected with weigh batching unit 16, with with 0 ~ 4.75mm collecting bin 17 that weigh batching unit 18 is connected after, enter the conveyer belt 19 that gathers materials by the grating designing requirement, simultaneously, powder (cement) storehouse 20 that is connected with weigh batching unit 21, by the grating designing requirement, cement is sent into the conveyer belt 19 that gathers materials, above material enters mixing machine 24 through the conveyer belt 19 that gathers materials, meanwhile, tap water is by flow meter 22, retarding agent is by the conveying worm 23 of weighing, also enter mixing machine 24 by the design ratio requirement, mix and stir continuously after the effect through forcing, make compound.Compound is sent into finished product storage bin 26 by finished product material conveyer belt 25.
The specification of gathering materials of the utility model device production is divided into 3 kinds: 0 ~ 4.75mm, 4.75 ~ 13.2mm and 13.2 ~ 26.5mm, the maximum particle diameter≤26.5mm that gathers materials.Crush values is 33% meeting tier 2 and the following rto request of secondary, wherein adopts the crush values of gathering materials of straight cement concrete plate fragmentation to be
21% satisfies one-level and the following rto request of one-level.Gather materials and adopt Hubei Province formula and twice fragmentation of reaction type, faller gill shape content is generally below 15%.
The compound of the utility model device production reaches following detection index: seven days unconfined compression strength average 3.9 Mpa; 90% probability compression strength value 3.1Mpa; Crush values 34.3%.
The process units technological process of production figure that the utility model provides is shown in accompanying drawing 1, accompanying drawing 2.
Description of drawings
Fig. 1 brick mixes the class building waste production process chart that gathers materials.
Fig. 2 building waste gathers materials and produces road basement material mixture process flow chart.
The specific embodiment
The brick that the utility model adopts mixes the class building waste and utilizes the artificial screening mode, earlier the metal species in the building waste, wood type, category of glass and plastics class refuse classification is gone out.
The compound that the utility model device is produced is by following grating preparation: 0 ~ 4.75mm32%, 4.75 ~ 13.2mm34%, 13.2 ~ 26.5mm34%, outer volume 4.7%(water: the cement=1:1.1 of cement～1:1.2), the outer volume 0. 6% of retarding agent.
Described cement is selected P042.5 cement in bulk for use.Index meets " Test method for strength of hydraulic cement mortar " (GB/T17661-1999) standard.
Described retarding agent is selected commercial LDY-1 type retarding agent for use.
The equipment that the present invention adopts is purchased by production capacity 500t/h and following performance:
Vibrations feeder 1: for commercial, model zsw380*98 power llkw;
Jaw crusher 2: for commercial, model pe600*900 power 55kw
Belt conveyor 3: for commercial, model b800*8m power 5.5kw
Permanent-magnetic iron expeller 4: for commercial, model RCWB-8 power 8kw
Impact breaker 5: for commercial, model PFl214 power l32kw
Straight line shaker 6: for commercial, model 3ZKl854 power 30kw
Belt conveyor 7: for commercial, model b500*15m power 4kw
Belt conveyor 8: for commercial, model b600*15m power 5.5kw
Belt conveyor 9: for commercial, model b800*15m power 7.5kw
0 ~ 4.75mm collecting bin 10: steel garden shape cylindrical shell conical lower portion container, volume 100m
3
4.75～13.2mm collecting bin 11: steel garden shape cylindrical shell conical lower portion container, volume 100m
3
13.2 ~ 26.5mm collecting bin 12: steel garden shape cylindrical shell conical lower portion container, volume 100m
3
13.2 ~ 26.5mm collecting bin 13: steel square cylinder conical lower portion container, volume 10m
3
Weigh batching unit 14: for commercial, computer belt conveyer scale precision ± 1%
4.75 ~ 13.2mm collecting bin 15: steel square cylinder conical lower portion container, volume 10m
3
Weigh batching unit 16: for commercial, computer belt conveyer scale precision ± 1%
0 ~ 4.75mm collecting bin 17: steel square cylinder conical lower portion container, volume 10m
3
Weigh batching unit 18: for commercial, computer belt conveyer scale precision ± 1%
Conveyer belt 19 gathers materials: for commercial, and equipment, model b800*15m power 7.5kw
Powder (cement) storehouse 20: steel square cylinder conical lower portion container, volume 10m
3
Weigh batching unit 21: for commercial, computer belt conveyer scale precision ± 1%
Flow meter 22: for commercial, turbine flowmeter precision ± 0.5%
The conveying worm 23 of weighing: for commercial, 0-200kg/h precision ± 0.5%
Mixing machine 24: commercial, the dual horizontal axle is forced continous way; Allow maximum particle diameter: 60mm; Power: 75KW
Finished product material conveyer belt 25: for commercial, model b600*15m power 5.5kw
Finished product storage bin 26: steel garden shape cylindrical shell conical lower portion container, volume 100m
3
Production method:
Brick mixes the class building waste and sends into vibrations feeder 1 through loader, send into jaw crusher 2 in right amount uniformly by vibrations feeder 1, fragmentation through jaw crusher 2, after the maximum particle diameter of material is lower than 50mm, send into impact breaker 5 through belt conveyor 3, simultaneously the permanent-magnetic iron expeller 4 iron class material that will operate in the material on the belt conveyor 3 is removed, after impact breaker 5 fragmentations, the maximum particle diameter of gathering materials reaches and enters straight line shaker 6 below the 26.5mm, the sieve plate of straight line shaker 6 is by designing requirement, the particle diameter of material is divided into gathering materials of three kinds of specifications, particle diameter 0 ~ 4.75mm gathers materials by belt conveyor 7, send into 0 ~ 4.75mm collecting bin 10, particle diameter 4.75 ~ 13.2mm gathers materials by belt conveyor 8, send into 4.75～13.2mm collecting bin 11, particle diameter 13.2 ~ 26.5mm gathers materials by belt conveyor 9, sends into particle diameter 13.2 ~ 26.5mm collecting bin 12.
Gather materials and send into the 13.2 ~ 26.5mm collecting bin 13 that is connected with weighing and burden unit 14 respectively by loader, 4.75 ~ 13.2mm the collecting bin 15 that is connected with weigh batching unit 16, with with 0 ~ 4.75mm collecting bin 17 that weigh batching unit 18 is connected after, enter the conveyer belt 19 that gathers materials by the grating designing requirement, simultaneously, powder (cement) storehouse 20 that is connected with weigh batching unit 21, by the grating designing requirement, cement is sent into the conveyer belt 19 that gathers materials, the conveyer belt 19 that gathers materials through running is continuously sent into mixing machine 24, simultaneously, tap water is by flow meter 22, retarding agent is by the conveying worm 23 of weighing, enter mixing machine 24 by the design ratio requirement, after 24 pressures are mixed and stirred effect continuously through mixing machine, make compound.Compound is sent into finished product storage bin 26 by finished product material conveyer belt 25.
This process units has been successfully applied to engineering practice.
This process units is not limited to the foregoing description.
Claims (2)
1. a brick mixes class building waste road basement material process units, it is characterized in that comprising following equipment: vibrations defeatedly send machine ﹙ 3,7,8,9 ﹚ for material machine ﹙ 1 ﹚, jaw crushing machine ﹙ 2 ﹚, 4 kinds of skin bands, magnetic removes iron device ﹙ 4 ﹚, broken broken machine ﹙ 5 ﹚ of reaction type, straight line sieve ﹙ 6 ﹚, 3 kinds of collection material storehouse ﹙ 10,11,12 ﹚ forever;
The annexation of each ingredient is: brick mixes the class building waste after loader is sent into vibrations Gei Liao Ji ﹙ 1 ﹚, enters jaw crushing Ji ﹙ 2 ﹚, and through the effect of jaw crushing Ji ﹙ 2 ﹚, the maximum particle diameter that brick mixes the class building waste is lower than 70mm; Defeated machine ﹙ 3 ﹚ that send send into broken broken machine ﹙ 5 ﹚ of reaction type through a skin band, simultaneously the Yong magnetic Chu Tie Qi ﹙ 4 ﹚ iron class material that will operate in the material on Pi band Shu send Ji ﹙ 3 ﹚ is removed, after reaction type Po Sui Ji ﹙ 5 ﹚ fragmentations, the maximum particle diameter of gathering materials reaches 26.5mm; Below enter Zhi Xian Shai ﹙ 6 ﹚, Zhi Xian Shai ﹙ 6 ﹚ pass through second, third respectively, the 4th Pi is with Shu send Ji ﹙ 7,8,9 ﹚, with the gathering materials of particle diameter 0 ~ 4.75mm, gathering materials of 4.75 ~ 13.2mm and gathering materials of 13.2 ~ 26.5mm, send into 0 ~ 4.75mm Ji Liao Cang ﹙, 10 ﹚, 4.75～13.2mm Ji Liao Cang ﹙ 11 ﹚ and 13.2 ~ 26.5mm Ji Liao Cang ﹙, 12 ﹚.
2. brick mixes class building waste road basement material process units according to claim 1, it is characterized in that also comprising following equipment: 13.2 ~ 26.5mm Ji Liao Cang ﹙, 13 ﹚, weigh batching Ji Zu ﹙ 14 ﹚, 4.75 ~ 13.2mm Ji Liao Cang ﹙ 15 ﹚, weigh batching Ji Zu ﹙ 16 ﹚, 0 ~ 4.75mm Ji Liao Cang ﹙, 17 ﹚, weigh batching Ji Zu ﹙ 18 ﹚, Shu send Dai ﹙ 19 ﹚ gather materials, cement Cang ﹙ 20 ﹚, weigh batching Ji Zu ﹙ 21 ﹚, water ga(u)ge ﹙ 22 ﹚ claim heavy corkscrews to fail and send machine ﹙ 23 ﹚ from the beginning, mix Ji ﹙ 24 ﹚, finished product material Shu send Dai ﹙ 25 ﹚, finished product storing Cang ﹙ 26 ﹚;
Gather materials and send into 13.2 ~ 26.5mm Ji Liao Cang ﹙, 13 ﹚ that are connected with weighing and burden Ji Zu ﹙ 14 ﹚ respectively by loader, 4.75 ~ 13.2mm Ji Liao Cang ﹙, 15 ﹚ that are connected with weigh batching Ji Zu ﹙ 16 ﹚, behind 0 ~ 4.75mm Ji Liao Cang ﹙, 17 ﹚ that are connected with weigh batching Ji Zu ﹙ 18 ﹚, enter Shu send Dai ﹙ 19 ﹚ that gather materials by the grating designing requirement, simultaneously, powder Cang ﹙ 20 ﹚ that are connected with weigh batching Ji Zu ﹙ 21 ﹚, cement is sent into Shu send Dai ﹙ 19 ﹚ that gather materials, material enters mix Ji ﹙ 24 ﹚ through Shu send Dai ﹙ 19 ﹚ that gather materials, simultaneously, tap water leads to inflow-rate of water turbine meter ﹙ 22 ﹚, retarding agent send machine ﹙ 23 ﹚ by claiming that heavy corkscrews is defeated, also send into mix Ji ﹙ 24 ﹚ by the design ratio requirement, mix and stir continuously after the effect through forcing, make compound; Compound is sent into finished product storing Cang ﹙ 26 ﹚ by finished product material Shu send Dai ﹙ 25 ﹚.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200332545U CN202055143U (en) | 2011-01-31 | 2011-01-31 | Production device of road base material produced by brick-concrete type building rubbish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200332545U CN202055143U (en) | 2011-01-31 | 2011-01-31 | Production device of road base material produced by brick-concrete type building rubbish |
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| CN202055143U true CN202055143U (en) | 2011-11-30 |
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| CN2011200332545U Expired - Fee Related CN202055143U (en) | 2011-01-31 | 2011-01-31 | Production device of road base material produced by brick-concrete type building rubbish |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022935A (en) * | 2017-04-24 | 2017-08-08 | 中交航局第工程有限公司 | A kind of roadbed punishment regeneration rubble material formula |
| CN108889772A (en) * | 2018-08-24 | 2018-11-27 | 临汾市华基建材科技有限公司 | Solid waste tailing and tailings construction rubbish comprehensively utilize production line |
| CN109013015A (en) * | 2018-08-24 | 2018-12-18 | 临汾市华基建材科技有限公司 | Solid waste tailing and building waste comprehensively utilize workshop |
| CZ307741B6 (en) * | 2017-03-31 | 2019-04-10 | ERC-TECH a.s. | Concrete, a dry mix for the preparation of concrete, and a method of preparing this concrete |
| WO2020249145A1 (en) | 2019-06-14 | 2020-12-17 | ERC-TECH a.s. | Dry mixture for the preparation of concrete, fresh concrete and method for the preparation of fresh concrete |
-
2011
- 2011-01-31 CN CN2011200332545U patent/CN202055143U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ307741B6 (en) * | 2017-03-31 | 2019-04-10 | ERC-TECH a.s. | Concrete, a dry mix for the preparation of concrete, and a method of preparing this concrete |
| CN107022935A (en) * | 2017-04-24 | 2017-08-08 | 中交航局第工程有限公司 | A kind of roadbed punishment regeneration rubble material formula |
| CN108889772A (en) * | 2018-08-24 | 2018-11-27 | 临汾市华基建材科技有限公司 | Solid waste tailing and tailings construction rubbish comprehensively utilize production line |
| CN109013015A (en) * | 2018-08-24 | 2018-12-18 | 临汾市华基建材科技有限公司 | Solid waste tailing and building waste comprehensively utilize workshop |
| WO2020249145A1 (en) | 2019-06-14 | 2020-12-17 | ERC-TECH a.s. | Dry mixture for the preparation of concrete, fresh concrete and method for the preparation of fresh concrete |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20170131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |