CN202643571U - System for producing baking-free bricks by utilizing construction waste - Google Patents
System for producing baking-free bricks by utilizing construction waste Download PDFInfo
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- CN202643571U CN202643571U CN2012202976363U CN201220297636U CN202643571U CN 202643571 U CN202643571 U CN 202643571U CN 2012202976363 U CN2012202976363 U CN 2012202976363U CN 201220297636 U CN201220297636 U CN 201220297636U CN 202643571 U CN202643571 U CN 202643571U
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- waste
- feeding machine
- building waste
- machine
- bricks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The utility model discloses a system for producing baking-free bricks by utilizing construction waste. The system comprises a crushing machine (1) which is used for crushing the construction waste, a vibration sieve (2) which is used for sieving the construction waste after crushing, a first feeding machine (3) which is used for storing and metering the construction waste after sieving, a second feeding machine (9) which is used for storing and metering newly added cement and additives, a stirring machine (4) which is used for stirring raw materials from the first feeding machine and the second feeding machine, and a brick press (5) which is used for pressing the concrete bricks. The system disclosed by the utility model can not only treat waste concrete produced by dismounting of new type waste and old buildings, but also treat waste bricks produced by dismounting of old style waste and old buildings; the raw materials with different particle sizes can be prepared by regulating the parameters of the crushing machine, the utilization rate of the waste construction waste is high, and the quantity of the added materials is small; the system can also produce load-bearing concrete bricks and non-load-bearing concrete hollow bricks to meet different market demands; and furthermore, the system disclosed by the utility model can realize cyclic utilization of wastewater and up-to-standard discharge of waste gas after treatment, and is environment-friendly.
Description
Technical field
The utility model relates to a kind of production system of regeneration concrete brick, particularly relates to a kind of building waste that utilizes and produces non-burning brick system.
Background technology
The annual building waste that produces of China is all more than 300,000,000 tons, but but less than 5% of recycling rate.A large amount of building wastes is stored up and is taken a large amount of soils, stores up the 2t building waste by every square metre and calculates, and China is annual for the building waste of storing up flood tide just needs to consume 1.5 hundred million square metres of soils, has aggravated the shortage of land resource of China.The building waste processing mode of China is take stacking, backfill and direct landfill as main processing mode at present, the lime of the building waste the inside of simple stacking or landfill, coating, paint etc. can produce very serious pollution to river, shallow layer surface soil and underground water source.Building waste is stored up the loose accumulation body of rear formation, is difficult to change its inner open structure in the short period of time, and also there is huge potential safety hazard in a large amount of building wastes of stacking, may cause the natural disasteies such as landslide, rubble flow.Because the steady chemical structure of various compositions satisfies the building demand simultaneously in the building waste, therefore building waste is carried out just can recycling after the simple process.
Therefore those skilled in the art are devoted to develop and a kind ofly are the production system of concrete brick with construction refuse regenerated.
The utility model content
Because the defects of prior art, technical problem to be solved in the utility model provides a kind of system that building waste can be made concrete baking-free.
For achieving the above object, the utility model provides a kind of building waste that utilizes to produce non-burning brick system, comprising: crusher is used for broken building waste; Vibratory screening apparatus is for the building waste after the screening fragmentation; The first feeding machine is used for the building waste after storage and metering are sieved; The second feeding machine is used for storing and cement and admixture are newly added in metering; Stirrer is used for stirring the raw material from the first feeding machine and the second feeding machine; Brick pressing machine is used for the pressed concrete brick.
Better, described crusher, vibratory screening apparatus and stirrer all are connected with the dust negative pressure collecting device, and collected dust is sent in the fine powder material hopper of described vibratory screening apparatus.
Better, be provided with rinsing machine between described vibratory screening apparatus and described the first feeding machine, be used for removing light granules.
Better, be provided with magnetic separator between described vibratory screening apparatus and described the first feeding machine, be used for removing ferromagnetic metal.
The beneficial effects of the utility model are:
(1) discarded concrete that the novel waste and old building demolition produces can either be processed, the waste bricks that old-fashioned waste and old building demolition produces can be processed again;
(2) make the raw material of different-grain diameter by the parameter of regulating crusher, discarded building waste utilization ratio is high, and addition material is few;
(3) can produce load-bearing concrete brick and non-bearing concrete hollow bricks, satisfy the different market requirements;
(4) cycling utilization of wastewater of system's operation generation, flue gas is qualified discharge after treatment, and is environmentally friendly.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of the utility model embodiment 3.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Embodiment 1: as shown in Figure 1, a kind of building waste that utilizes is produced non-burning brick system, comprising:
Crusher 1 is used for broken building waste;
The first feeding machine 3 is used for the building waste after storage and metering are sieved;
The second feeding machine 9 is used for storing and cement and admixture are newly added in metering;
Stirrer 4 is used for stirring the raw material from the first feeding machine and the second feeding machine;
Brick pressing machine 5 is used for the pressed concrete brick.
Crusher 1, vibratory screening apparatus 2 and stirrer 4 all are connected with dust negative pressure collecting device 6, and collected dust is sent in the fine powder material hopper of vibratory screening apparatus 2.
Behind discarded common brick lime mortar combination construction rubbish process artificial screening, send in the crusher 1 broken, then entering vibratory screening apparatus 2 sieves, material after the screening is sent in the first feeding machine 3, then with from the cement in the second feeding machine 9 and admixture in stirrer 4, stir, be pressed into concrete brick by brick pressing machine 5 at last.
Embodiment 2: as shown in Figure 2, basic structure and the principle of work of the present embodiment are substantially the same manner as Example 1, difference is, between vibratory screening apparatus 2 and the first feeding machine 3, be provided with rinsing machine 7 and magnetic separator 8, rinsing machine is used for removing light granules, coarse aggregate and fine aggregate material after being about to sieve are washed, and fine powder material directly enters magnetic separator 8, and magnetic separator 8 is used for removing ferromagnetic metal.Owing to be provided with rinsing machine 7 and magnetic separator 8, so the related system of the present embodiment can the discarded concrete construction rubbish of recycling.
Embodiment 3: as shown in Figure 3, the present embodiment merges the structure of embodiment 1 and embodiment 2, shares cover the second feeding machine 9, stirrer 4 and a brick pressing machine 5, thereby can while recycling concrete construction rubbish and common brick lime mortar combination construction rubbish.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can make many modifications and variations according to design of the present utility model.Therefore, all in the art technician comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in the determined protection domain by claims.
Claims (4)
1. one kind is utilized building waste to produce non-burning brick system, it is characterized in that: comprising:
Crusher (1) is used for broken building waste;
Vibratory screening apparatus (2) is for the building waste after the screening fragmentation;
The first feeding machine (3) is used for the building waste after storage and metering are sieved;
The second feeding machine (9) is used for storing and cement and admixture are newly added in metering;
Stirrer (4) is used for stirring the raw material from the first feeding machine and the second feeding machine;
Brick pressing machine (5) is used for the pressed concrete brick.
2. the building waste that utilizes as claimed in claim 1 is produced non-burning brick system, it is characterized in that: described crusher (1), vibratory screening apparatus (2) and stirrer (4) all are connected with dust negative pressure collecting device (6), and collected dust is sent in the fine powder material hopper of described vibratory screening apparatus (2).
3. the building waste that utilizes as claimed in claim 1 or 2 is produced non-burning brick system, it is characterized in that: be provided with rinsing machine (7) between described vibratory screening apparatus (2) and described the first feeding machine (3), be used for removing light granules.
4. the building waste that utilizes as claimed in claim 1 or 2 is produced non-burning brick system, it is characterized in that: be provided with magnetic separator (8) between described vibratory screening apparatus (2) and described the first feeding machine (3), be used for removing ferromagnetic metal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012202976363U CN202643571U (en) | 2012-06-21 | 2012-06-21 | System for producing baking-free bricks by utilizing construction waste |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012202976363U CN202643571U (en) | 2012-06-21 | 2012-06-21 | System for producing baking-free bricks by utilizing construction waste |
Publications (1)
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CN202643571U true CN202643571U (en) | 2013-01-02 |
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CN2012202976363U Expired - Fee Related CN202643571U (en) | 2012-06-21 | 2012-06-21 | System for producing baking-free bricks by utilizing construction waste |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104860561A (en) * | 2015-04-15 | 2015-08-26 | 重庆市环卫控股(集团)有限公司 | Construction waste recycling brick manufacturing system |
WO2024110219A1 (en) * | 2022-11-21 | 2024-05-30 | Klinker Historika GmbH | Substrate for cultivating plants, method for producing substrate, and use of substrate |
-
2012
- 2012-06-21 CN CN2012202976363U patent/CN202643571U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104860561A (en) * | 2015-04-15 | 2015-08-26 | 重庆市环卫控股(集团)有限公司 | Construction waste recycling brick manufacturing system |
WO2024110219A1 (en) * | 2022-11-21 | 2024-05-30 | Klinker Historika GmbH | Substrate for cultivating plants, method for producing substrate, and use of substrate |
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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: 20130102 Termination date: 20150621 |
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EXPY | Termination of patent right or utility model |