CN203319869U - Recycled aggregate modifying device by spraying - Google Patents
Recycled aggregate modifying device by spraying Download PDFInfo
- Publication number
- CN203319869U CN203319869U CN2013202924734U CN201320292473U CN203319869U CN 203319869 U CN203319869 U CN 203319869U CN 2013202924734 U CN2013202924734 U CN 2013202924734U CN 201320292473 U CN201320292473 U CN 201320292473U CN 203319869 U CN203319869 U CN 203319869U
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- China
- Prior art keywords
- spray
- regeneration aggregate
- draw
- modification
- storage unit
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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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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a recycled aggregate modifying device by spraying. The device comprises a treating agent storage device, an extraction device and a spraying device, wherein the extraction device is connected with the treating agent storage device through a pipeline, and the spraying device is connected to the extraction device through a pipeline. The device can automatically modify the recycled aggregate, so that the efficiency is effectively improved and the cost is effectively lowered.
Description
Technical field
The utility model relates to the regeneration aggregate production technology, is specifically related to a kind of regeneration aggregate spray modification device.
Background technology
Along with the development of China's Development of China's Urbanization, building waste quantity discharged increase year after year, renewable component ratio also improves constantly.Yet most of building waste, without any processing, is transported to countryside or surrounding city and carries out simple landfill or outdoor storing up, this has not only wasted soil and resource, has also polluted environment; On the other hand, increasing along with population, construction industry constantly increases the demand of sandstone aggregate.For a long time, because the sandstone aggregate wide material sources are easy to get, cheap, be considered to inexhaustible, nexhaustible starting material and arbitrarily exploited, thereby causing resource exhaustion, landslide, riverbed to change its course, havoc physical environment.Produce and utilize construction refuse regenerated aggregate for economizing on resources, protection of the environment and realize that the Sustainable development of construction industry is significant.
The aggregate prepared by discarded concrete is called Aggregate of recycled concrete (abbreviation regeneration aggregate).The regeneration aggregate grain corner only prepared by simple crushing and sieving technology is many, also contain the hardened cement mortar in surface irregularity, component, add concrete blocks and cause a large amount of tiny cracks because of damage accumulation in inside in shattering process, cause the porosity of regeneration aggregate self large, water-intake rate is large, tap density is little, voidage is large, crush index is high.The regeneration concrete water yield prepared by this regeneration aggregate is large, the intensity after sclerosis is low, Young's modulus is low, and impermeability, frost resistance, anti-carbonization ability, shrink, creep and the endurance quality such as resistance of chloride ion penetration all lower than normal concrete.Because the discarded concrete mass discrepancy is larger, the Performances of Recycled Aggregate of Existing difference prepared by simple process is also larger, is not easy to applying of regeneration aggregate.
In order to improve the performance of regeneration concrete, the low-quality regeneration aggregate that must obtain simple crushing carries out modification, improves the performance of aggregate.But in prior art, regeneration aggregate being carried out to modification is all generally to adopt artificial mode, it exists, and efficiency is low, poor processing effect and high in cost of production problem.
The utility model content
The utility model carries out the existing problem of modification for existing regeneration aggregate, and a kind of regeneration aggregate spray modification device is provided.This device can be processed the automatization of modifying regenerated aggregate, effectively raises the efficiency and reduces costs.
In order to achieve the above object, the utility model adopts following technical scheme:
Regeneration aggregate spray modification device, described treatment unit comprises:
The treatment agent storing device;
Draw-out device, described draw-out device is managed the agent storing device by pipeline junction;
Spray equipment, described spray equipment is connected to draw-out device by pipeline.
In preferred embodiment of the present utility model, described spray equipment comprises some shower nozzles, even apart from arranging between described some shower nozzles.
Further, be evenly distributed with some spray orifices on described each shower nozzle.
Further, described treatment agent storing device comprises tung oil storage unit, water storage unit and organosilicon storage unit.
On the basis of above-mentioned example approach, described treatment unit also comprises topping-up pump and under meter, and described topping-up pump and under meter are arranged between draw-out device and spray equipment.
The modification device formed according to such scheme can carry out automatic modification to regeneration aggregate, without artificial participation, improves greatly its processing efficiency and treatment effect.Can spray different treatment agents to regeneration aggregate as required with device simultaneously, effectively improve the integrated application performance of regeneration aggregate.
Structurally, this apparatus structure is simple, is easy to realize, has very wide application prospect.
The accompanying drawing explanation
Further illustrate the utility model below in conjunction with the drawings and specific embodiments.
The structural representation that Fig. 1 is regeneration aggregate spray modification device in example 1;
The structural representation that Fig. 2 is shower nozzle in example 1;
The structural representation that Fig. 3 is regeneration aggregate spray modification device in example 1.
Embodiment
For technique means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Embodiment 1
Referring to Fig. 1, the regeneration aggregate that it is depicted as this example provides sprays the composition structural representation of modification device.As seen from the figure, this device 100 mainly is comprised for the treatment of agent storing device 101, draw-out device 102 and spray equipment 103 3 parts.
Wherein treatment agent storing device 101 is for storing relevant modifying regenerated aggregate treatment agent, as treatment agents such as tung oil, water, organosilicons.Can store multiple treatment agent in order to meet, treatment agent storing device 101 comprises tung oil storage unit 101a, water storage unit 101b and organosilicon storage unit 101c, is respectively used to store tung oil, water and organosilicon.But be not limited to this, treatment agent storing device 101 also can arrange other storage unit according to the actual requirements.Simultaneously, on each storage unit in treatment agent storing device 101, be provided with pipeline 101d, just the extraction for the treatment of agent in the inner.
Draw-out device 102 is for extracting the various treatment agents for the treatment of agent storing device 101 storages, and this draw-out device 102 specifically can adopt extraction pump or other draw-out device, can determine according to the actual requirements.
For thering are some different storage unit in treatment agent storing device 101, draw-out device 102 is concrete to be connected and extracts the pipeline 101d on each storage unit in treatment agent storing device 101 by a multi channel selecting valve 104, realizes extracting as required thus different treatment agents.
In order further to improve spraying effect, thereby improve the effect of modification, this example is evenly distributed with some spray orifice 103b(as shown in Figure 2 on shower nozzle 103a), the aperture of these spray orifices 103b can be set according to actual requirement.
The regeneration aggregate spray modification device 100 formed thus, when regeneration aggregate is carried out to modification, requires to select corresponding treatment agent according to this modification:
If need to improve the mechanical property of regeneration aggregate, by the tung oil storage unit 101a in multi channel selecting valve 104 gating treatment agent storing devices 101, extract tung oil by draw-out device 102 again, and spray to on-the-spot regeneration aggregate uniformly by spray equipment 103, the mechanical property of regeneration aggregate can be significantly improved thus, application and the industrialization of regeneration aggregate can greatly be promoted by this modified measures.
If need to improve the intensity of regeneration aggregate, by the organosilicon storage unit 101c in multi channel selecting valve 104 gating treatment agent storing devices 101, extract organosilicon by draw-out device 102 again, and spray to on-the-spot regeneration aggregate uniformly by spray equipment 103, can reduce thus the regeneration aggregate water-intake rate, improve the intensity that its surfactivity improves regeneration aggregate, can effectively improve thus the serviceability of regeneration aggregate Strength regenerate peculiarity and regeneration concrete.
Example 2
Referring to Fig. 3, it is depicted as the regeneration aggregate spray modification apparatus structure schematic diagram that this example provides.Set up topping-up pump 106 and under meter 105 on the basis of the regeneration aggregate spray modification device that this example provides at example 1, and topping-up pump 106 and under meter 105 are arranged between draw-out device and spray equipment, and the front and back position between them can be determined according to the actual requirements.
The apparatus main body structure that the regeneration aggregate spray modification device formed thus and example 1 provide is roughly the same, has just set up topping-up pump 106 and under meter 105, and its whole service principle and process, with identical in example 1, are not repeated herein.
In addition, this example, by coordinating between the topping-up pump 106 set up and under meter 105, can, for different properties-correcting agent, be regulated and measure the consumption of properties-correcting agent on the one hand accordingly; On the other hand, can also control according to actual field ground situation distance and the scope of spray.
Above demonstration and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. regeneration aggregate spray modification device, is characterized in that, described treatment unit comprises:
The treatment agent storing device;
Draw-out device, described draw-out device is managed the agent storing device by pipeline junction;
Spray equipment, described spray equipment is connected to draw-out device by pipeline.
2. regeneration aggregate spray modification device according to claim 1, is characterized in that, described spray equipment comprises some shower nozzles, even apart from arranging between described some shower nozzles.
3. regeneration aggregate spray modification device according to claim 2, is characterized in that, on described each shower nozzle, is evenly distributed with some spray orifices.
4. regeneration aggregate spray modification device according to claim 1, is characterized in that, described treatment agent storing device comprises tung oil storage unit, water storage unit and organosilicon storage unit.
5. according to the described regeneration aggregate spray of any one in claim 1 to 4 modification device, it is characterized in that, described treatment unit also comprises topping-up pump and under meter, and described topping-up pump and under meter are arranged between draw-out device and spray equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202924734U CN203319869U (en) | 2013-05-24 | 2013-05-24 | Recycled aggregate modifying device by spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202924734U CN203319869U (en) | 2013-05-24 | 2013-05-24 | Recycled aggregate modifying device by spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203319869U true CN203319869U (en) | 2013-12-04 |
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ID=49659238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202924734U Expired - Lifetime CN203319869U (en) | 2013-05-24 | 2013-05-24 | Recycled aggregate modifying device by spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203319869U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106495516A (en) * | 2016-10-24 | 2017-03-15 | 厦门天润锦龙建材有限公司 | Regeneration aggregate pre-processing device |
| WO2020093560A1 (en) * | 2018-11-09 | 2020-05-14 | 山东大学 | Device and method for reinforcing recycled aggregate based on in situ formation of c-s-h |
| CN114735979A (en) * | 2022-03-31 | 2022-07-12 | 陈倩倩 | Highway concrete formula and processing technology |
-
2013
- 2013-05-24 CN CN2013202924734U patent/CN203319869U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106495516A (en) * | 2016-10-24 | 2017-03-15 | 厦门天润锦龙建材有限公司 | Regeneration aggregate pre-processing device |
| CN106495516B (en) * | 2016-10-24 | 2018-07-03 | 厦门天润锦龙建材有限公司 | Recycled aggregate pre-processing device |
| WO2020093560A1 (en) * | 2018-11-09 | 2020-05-14 | 山东大学 | Device and method for reinforcing recycled aggregate based on in situ formation of c-s-h |
| US11187460B2 (en) | 2018-11-09 | 2021-11-30 | Shandong University | Device and method for reinforcing recycled aggregate based on in-situ C-S-H production |
| CN114735979A (en) * | 2022-03-31 | 2022-07-12 | 陈倩倩 | Highway concrete formula and processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |