CN2851258Y - Reclaiming and reusing device for waste slurry and waste water of concrete - Google Patents
Reclaiming and reusing device for waste slurry and waste water of concrete Download PDFInfo
- Publication number
- CN2851258Y CN2851258Y CN 200520097470 CN200520097470U CN2851258Y CN 2851258 Y CN2851258 Y CN 2851258Y CN 200520097470 CN200520097470 CN 200520097470 CN 200520097470 U CN200520097470 U CN 200520097470U CN 2851258 Y CN2851258 Y CN 2851258Y
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- mud
- waste water
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- Expired - Lifetime
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Abstract
The utility model relates to a reclaiming and reusing device for waste slurry and waste water of concrete in a concrete stirring station, which comprises slurry pool, a slurry pumping mechanism and an electrical control system, wherein the slurry pool is composed of a pool body, a waste slurry inlet, a stirrer, an electric motor and a slurry pump; the slurry of the slurry pool is output from an outlet of a slurry and sand stone separator; an outlet pipe of the slurry pump is connected with a waste slurry measuring hopper; an outlet of the measuring hopper is connected with a concrete stirrer; the electrical control system of the slurry pump is combined with an automatic control system of the concrete stirrer to measure material in a uniform mode; the stirrer is an impeller type structure. The waste slurry and waste water comprehensive utilization equipment is capable of completely reclaiming and reusing the waste water and the waste residue of the concrete, saves tap water and architectural raw material and simultaneously reduces the phenomenon that the waste water and the waste residue pollute ambient environment.
Description
Technical field
The utility model relates to a kind of waste water and dregs of concrete mixing station comprehensive utilization unit equipment, the useless slurry of the waste water in particularly a kind of concrete recycle device.
Background technology
Because construction market is to the growing demand of commerical ready-mixed concrete, the commerical ready-mixed concrete stirring station has become the main building materials industry in city at present, commerical ready-mixed concrete than the concrete benefit of on-the-spot own configuration is: quality is unified, and is easy to use and do not need the builder to buy whipping device in addition.But the stirrer of commerical ready-mixed concrete stirring station and transport trolley can sticking stay a large amount of waste water and dregs in work and transportation, for cleaning concrete stirrer and concrete mixing and transporting car, will waste a large amount of tap water and building material, waste water and dregs after the cleaning also can pollute surrounding environment, also makes inner place contamination control increase difficulty.
In order to solve the waste water and dregs problem of commerical ready-mixed concrete stirring station, the technician of more domestic building materials research units and concrete mixing plant has studied the terms of settlement that many waste water and dregs reclaim, some sandstone separating machines have been designed, the sandstone mixture is isolated from mud, and mud flows into suction pit again.Some concrete mixing plants are also from the external commerical ready-mixed concrete waste water and dregs recovery technology of having introduced, whole waste water and dregs as German Stet company reclaims technology, but the problem that exists is a mud, sandstone can not flash liberation, just the sandstone mixture is isolated from mud, mud flows into suction pit, the setting of suction pit can not be satisfied the requirement of mud reuse, mud solids thing post precipitation in the suction pit, wherein clear water overflows into clean water basin, mud residence time in settling tank is long, just solidify caking, whole like this Technology just can not guarantee that waste water and dregs recycles fully.
Through retrieval, we have also found the open source literature of some commerical ready-mixed concrete waste water and dregs recovery technologies, as Chinese patent: 1, [title] waste water and dregs of concrete mixing station comprehensive utilization process [application number] 97106427.X[applicant] Shanghai Construction Science Research Inst.; Shanghai City architecture engineering material company [summary] the present invention relates to a kind of waste water and dregs of concrete mixing station comprehensive utilization process, and it comprises mud, sandstone sepn process, pond system flow, mud reuse process, and machinery and electric control system.The pond system flow is to flow into the homogenate pond when the mud liquid level in the inflow suction pit surpasses the overflow port height, flow into clean water basin again, clear water overflows behind the precipitation of solid material in the slime water, but the water reuse in the clean water basin, by mud, the isolated mud of sandstone separator through post precipitation in the homogenate pond through the concentration allotment and through labor measurement with reuse.Mud reuse process is to be undertaken by mud control valve and clear water magnetic valve.2, Chinese patent: [title] a kind of method [application number] 01814928.6[applicant who controls concrete mud water] method and system of a kind of concrete rinse water of W. R. Grace ﹠ Co [address] New York, United States [summary] recycling, it comprises flushing truck mixer (1) equipment of etc.ing and reuses slime water (2).The present invention includes the transmitter (11) that is arranged in the communication system that is connected with control center (10), be used for determining the consumption of retardant (4) and the slime water quantity/concentration of generation.By data analysis, can prevent that the retardant consumption is excessive or use quantity not sufficient, or it is reduced to minimum level that for this reason, if needed, control center (10) can give a warning or correct signal.
The weak point that the concrete mud of above-mentioned open source literature report and the recovery system of water also exist is: the pond system more complicated of mud, waste water and dregs comprehensive utilization process as document 1 has comprised suction pit, homogenate pond and two clean water basin, floor space is big, also the remaining problem that thes cement solidifies in the mud can't be solved; Document 2 has proposed sensor installation in system, is used for determining the consumption of retardant and the slime water quantity and the concentration of generation, technology and equipment that whole mud that do not appear in the newspapers are recycled fully.
Summary of the invention
The purpose of this utility model provides the comprehensive utilization equipment of useless slurry of a kind of concrete mixing plant and waste water, make the concret waste water waste residue obtain fully recycling, can save tap water and building material on the one hand, alleviate the pollution that waste water and dregs causes surrounding environment on the other hand simultaneously.
The technical solution of the utility model is as follows:
The recycle device of the useless pulp waste water of concrete comprises mud, sandstone separating machine, suction pit, mud pumping machine and electric control system; Described mud; the sandstone separating machine is that remaining concrete in the concrete mixing and transporting car cylinder is cleaned; under water impact to mud; sandstone carry out isolating equipment; Sha Yushi is at mud; after rolling, discharge in the screen roller body in the sandstone separating machine; again being sent back to the sandstone dump recycles; mud is then under the current flushing; overflowing cleaning case flows in the suction pit; thereby make sand; stone; the disposable separation of mud; this mud; the present structure of sandstone separating machine is very ripe; the domestic producer that special manufacturing is arranged; obtained using at many concrete mixing plants, here not as protection equipment.The useless pulp waste water recycle device of concrete described in the utility model mainly comprises suction pit, mud pumping machine and electric control system, be characterized in: suction pit is made up of pond body, useless slurry inlet, agitator, electric motor and slush pump, the outlet of mud, sandstone separating machine connects useless slurry inlet, the slush pump outlet pipe connects useless slurry weighing hopper, the weighing hopper outlet connects concrete mixer, the electric control system of slush pump is incorporated the unified regulation and control of automatic control system of concrete mixer into, agitator is the vane type structure, and agitator is apart from 10-50 centimetre of suction pit bottom.
The above-described concrete pulp waste water recycle device that gives up, useless slurry weighing hopper is equipped with gage probe, sensor signal connects the automatic control system of concrete mixer, so that by Controlling System sandstone, cement, other powder, water, admixture, useless slurry are unified batching.
The working process of the recycle device of the useless pulp waste water of concrete is:
Remaining concrete water cleans and pours in the flushed channel in the concrete mixing and transporting car cylinder, and under water impact, flow into mud, separate in the sandstone separator, this moment, sand and stone were at mud, after rolling, discharge in the screen roller body in the sandstone separating machine, again being sent back to the sandstone dump recycles, and the solids in the mud is under the current flushing that constantly flows into, overflow cleaning case and flow in the suction pit, thereby make sand, stone, the disposable separation of mud, mud is delivered to useless slurry weighing hopper by slush pump and transport pipe, with sandstone, cement, other powder, water, admixture, useless slurry together, unify batching by Controlling System and send into concrete mixer, the ordinary production commerical ready-mixed concrete is put into agitator truck and is delivered to the construction site.
The utility model advantage compared with prior art is:
1, maximum characteristics of the present utility model are after mud enters suction pit from the discharge of sandstone separating machine, stirring and be transported to concrete mixer immediately uses, avoid mud in stock tank, to precipitate and solidify, can also keep certain activity of cement in the mud, thereby help guaranteeing the quality of commerical ready-mixed concrete.
2, mud uses in concrete as a kind of independently material in native system.
3, suction pit is only used one, does not need to establish homogenate pond and clean water basin in addition, has reduced floor space.
4, allocate the water for cleaning amount according to the residual concrete of concrete mixing and transporting car, the water yield that assurance enters suction pit so just can reach the turnover balance, only just can ordinary production with a suction pit.
5, system all reaches no waste water and dregs discharging; can improve the in-situ production environment of commerical ready-mixed concrete stirring station effectively; save a large amount of waters and building material; reduce enterprise's production cost; can also prevent a large amount of slime water from flowing into underdrainage system and result in blockage and pollute, help protecting environment.
Description of drawings
Fig. 1 is the structure and the production principle figure of the recycle device of the useless pulp waste water of the utility model concrete.
Embodiment
See that from figure the recycle device of the useless pulp waste water of concrete comprises mud, sandstone separating machine 3, suction pit 7, mud pumping machine 6 and electric control system; Remaining concrete water cleans and pours in the flushed channel 2 in concrete mixing and transporting car 1 cylinder, and under water impact, flow into mud, separate in the sandstone separating machine 3, Sha Yushi is at mud, after rolling, discharge in the screen roller body in the sandstone separating machine 3, again being sent back to the sandstone dump recycles, mud is then under the current flushing, overflowing cleaning case flows in the suction pit 7, suction pit 7 is by the pond body, useless slurry inlet, agitator 5, electric motor 4 and slush pump 6 are formed, mud, the useless slurry of sandstone separating machine 3 directly feeds suction pit 7, slush pump 6 outlet pipes connect useless slurry weighing hopper 9, weighing hopper 9 outlets connect concrete mixer 10, useless slurry weighing hopper 9 is equipped with gage probe 8, the electric control system of slush pump is incorporated the automatic control system of concrete mixer 10 into and is unified batching, agitator 5 is the vane type structure, and agitator 5 is apart from suction pit 7 bottom 10-50 centimetres.
Claims (2)
1, a kind of concrete pulp waste water recycle device that gives up, comprise original mud, sandstone separating machine (3), concrete mixer (10) and the equipment that matches, also has suction pit, mud pumping machine and electric control system, it is characterized in that: suction pit (7) is by the pond body, useless slurry inlet, agitator (5), electric motor (4) and slush pump (6) are formed, the mud of suction pit (7) is from mud, the outlet of sandstone separating machine (3) inserts, slush pump (6) outlet pipe connects useless slurry weighing hopper (9), weighing hopper (9) outlet connects concrete mixer (10), the electric control system of slush pump (6) is incorporated the automatic control system of concrete mixer (10) into and is unified batching, agitator (5) is the vane type structure, and agitator (5) is apart from 10-50 centimetre of suction pit (7) bottom.
2, the useless pulp waste water recycle device of concrete according to claim 1, useless slurry weighing hopper (9) is equipped with gage probe (8), and transmitter (8) signal connects the automatic control system of concrete mixer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520097470 CN2851258Y (en) | 2005-07-28 | 2005-07-28 | Reclaiming and reusing device for waste slurry and waste water of concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520097470 CN2851258Y (en) | 2005-07-28 | 2005-07-28 | Reclaiming and reusing device for waste slurry and waste water of concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2851258Y true CN2851258Y (en) | 2006-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520097470 Expired - Lifetime CN2851258Y (en) | 2005-07-28 | 2005-07-28 | Reclaiming and reusing device for waste slurry and waste water of concrete |
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| Country | Link |
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| CN (1) | CN2851258Y (en) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101891312A (en) * | 2010-08-04 | 2010-11-24 | 中国水利水电第九工程局有限公司 | Large manual sandstone factory wastewater treatment process |
| CN102320082A (en) * | 2011-09-22 | 2012-01-18 | 天元建设集团有限公司 | System and method for recycling cleaning slurry water and waste residues in concrete production |
| CN102632020A (en) * | 2012-04-13 | 2012-08-15 | 新兴铸管股份有限公司 | Cement slurry pumping device |
| CN102797287A (en) * | 2012-09-04 | 2012-11-28 | 天津港保税区航保商品砼供应有限公司 | Slurry-water recovery system and method |
| CN102815804A (en) * | 2012-08-28 | 2012-12-12 | 广西大都混凝土集团有限公司 | Separating equipment for waste water and waste residue of concrete |
| CN102829621A (en) * | 2012-09-07 | 2012-12-19 | 青岛青力环保设备有限公司 | Mixing dosing machine for rock wool cupola furnace |
| CN102896707A (en) * | 2012-09-20 | 2013-01-30 | 怀远县祥源新型建材有限公司 | Brick block mud scrap recovery device |
| CN103410193A (en) * | 2013-07-23 | 2013-11-27 | 无锡市大通混凝土有限公司 | Concrete production wastewater and rainwater reusing system |
| CN103601259A (en) * | 2013-11-27 | 2014-02-26 | 三一汽车制造有限公司 | Wastewater recycling system and mixing station |
| CN103711196A (en) * | 2012-09-04 | 2014-04-09 | 天津港保税区航保商品砼供应有限公司 | Grout recovering system |
| CN105082361A (en) * | 2015-07-01 | 2015-11-25 | 山东柳工混凝土设备有限公司 | Waste residue utilization system of concrete mixing plant and operation technology |
| CN105421563A (en) * | 2015-11-27 | 2016-03-23 | 北京顺东混凝土有限公司 | Concrete wastewater comprehensive recycling system and technology thereof |
| CN106582074A (en) * | 2016-12-16 | 2017-04-26 | 广西金洪混凝土有限公司 | Recycling system of concrete grout and recycling method |
| CN107151034A (en) * | 2017-05-31 | 2017-09-12 | 临汾市华基建材科技有限公司 | A kind of mixing plant sewage water treatment method |
| CN108858785A (en) * | 2018-05-03 | 2018-11-23 | 徐州中联混凝土有限公司 | A kind of Concrete Enterprises wastewater efficient recycle device |
| CN109127113A (en) * | 2018-09-19 | 2019-01-04 | 福建南方路面机械有限公司 | Wet concrete recovering system, recovery method and management-control method based on Internet of Things |
| CN109433579A (en) * | 2018-11-12 | 2019-03-08 | 长沙万荣粉体设备科技有限公司 | A kind of fixed-end forces equipment |
| CN110124372A (en) * | 2019-05-08 | 2019-08-16 | 北京城建九混凝土有限公司 | A kind of concrete mixing plant waste recovery utilizes system |
| CN110181689A (en) * | 2019-05-08 | 2019-08-30 | 北京城建九混凝土有限公司 | A kind of operating procedure of concrete mixing plant waste recovery systems |
| CN110694345A (en) * | 2019-09-27 | 2020-01-17 | 重庆聚融建设（集团）股份有限公司 | Waste recovery system for concrete mixing |
| CN111282623A (en) * | 2020-03-05 | 2020-06-16 | 西安天盛混凝土有限公司 | Concrete waste recovery system |
| CN111704182A (en) * | 2020-07-07 | 2020-09-25 | 河南砼鑫软件科技有限公司 | Wastewater and waste residue treatment system and method |
| CN113062604A (en) * | 2021-03-19 | 2021-07-02 | 潍坊市三建集团有限公司 | Water circulating system for construction site |
-
2005
- 2005-07-28 CN CN 200520097470 patent/CN2851258Y/en not_active Expired - Lifetime
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101891312A (en) * | 2010-08-04 | 2010-11-24 | 中国水利水电第九工程局有限公司 | Large manual sandstone factory wastewater treatment process |
| CN102320082A (en) * | 2011-09-22 | 2012-01-18 | 天元建设集团有限公司 | System and method for recycling cleaning slurry water and waste residues in concrete production |
| CN102632020A (en) * | 2012-04-13 | 2012-08-15 | 新兴铸管股份有限公司 | Cement slurry pumping device |
| CN102815804A (en) * | 2012-08-28 | 2012-12-12 | 广西大都混凝土集团有限公司 | Separating equipment for waste water and waste residue of concrete |
| CN103711196A (en) * | 2012-09-04 | 2014-04-09 | 天津港保税区航保商品砼供应有限公司 | Grout recovering system |
| CN102797287A (en) * | 2012-09-04 | 2012-11-28 | 天津港保税区航保商品砼供应有限公司 | Slurry-water recovery system and method |
| CN102829621A (en) * | 2012-09-07 | 2012-12-19 | 青岛青力环保设备有限公司 | Mixing dosing machine for rock wool cupola furnace |
| CN102896707A (en) * | 2012-09-20 | 2013-01-30 | 怀远县祥源新型建材有限公司 | Brick block mud scrap recovery device |
| CN103410193A (en) * | 2013-07-23 | 2013-11-27 | 无锡市大通混凝土有限公司 | Concrete production wastewater and rainwater reusing system |
| CN103601259A (en) * | 2013-11-27 | 2014-02-26 | 三一汽车制造有限公司 | Wastewater recycling system and mixing station |
| CN105082361B (en) * | 2015-07-01 | 2018-02-27 | 山东柳工混凝土设备有限公司 | A kind of concrete mixing plant waste material residue utilizes system and operating procedure |
| CN105082361A (en) * | 2015-07-01 | 2015-11-25 | 山东柳工混凝土设备有限公司 | Waste residue utilization system of concrete mixing plant and operation technology |
| CN105421563A (en) * | 2015-11-27 | 2016-03-23 | 北京顺东混凝土有限公司 | Concrete wastewater comprehensive recycling system and technology thereof |
| CN105421563B (en) * | 2015-11-27 | 2017-09-12 | 北京顺东混凝土有限公司 | The technique of concret waste water comprehensive reutilization system |
| CN106582074A (en) * | 2016-12-16 | 2017-04-26 | 广西金洪混凝土有限公司 | Recycling system of concrete grout and recycling method |
| CN107151034A (en) * | 2017-05-31 | 2017-09-12 | 临汾市华基建材科技有限公司 | A kind of mixing plant sewage water treatment method |
| CN108858785A (en) * | 2018-05-03 | 2018-11-23 | 徐州中联混凝土有限公司 | A kind of Concrete Enterprises wastewater efficient recycle device |
| CN109127113A (en) * | 2018-09-19 | 2019-01-04 | 福建南方路面机械有限公司 | Wet concrete recovering system, recovery method and management-control method based on Internet of Things |
| CN109127113B (en) * | 2018-09-19 | 2024-05-03 | 福建南方路面机械股份有限公司 | Wet concrete recycling system, recycling method and management and control method based on Internet of things |
| CN109433579A (en) * | 2018-11-12 | 2019-03-08 | 长沙万荣粉体设备科技有限公司 | A kind of fixed-end forces equipment |
| CN110124372A (en) * | 2019-05-08 | 2019-08-16 | 北京城建九混凝土有限公司 | A kind of concrete mixing plant waste recovery utilizes system |
| CN110181689A (en) * | 2019-05-08 | 2019-08-30 | 北京城建九混凝土有限公司 | A kind of operating procedure of concrete mixing plant waste recovery systems |
| CN110694345A (en) * | 2019-09-27 | 2020-01-17 | 重庆聚融建设（集团）股份有限公司 | Waste recovery system for concrete mixing |
| CN111282623A (en) * | 2020-03-05 | 2020-06-16 | 西安天盛混凝土有限公司 | Concrete waste recovery system |
| CN111704182A (en) * | 2020-07-07 | 2020-09-25 | 河南砼鑫软件科技有限公司 | Wastewater and waste residue treatment system and method |
| CN113062604A (en) * | 2021-03-19 | 2021-07-02 | 潍坊市三建集团有限公司 | Water circulating system for construction site |
| CN113062604B (en) * | 2021-03-19 | 2022-04-15 | 潍坊市三建集团有限公司 | Water circulating system for construction site |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGXI DADU CONCRETE GROUP CO.,LTD. Free format text: FORMER NAME: GUANGXI DADU CONCRETE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: No. 12 Kaiyuan Road, the Guangxi Zhuang Autonomous Region, Nanning: 530031 Patentee after: Guangxi Dadu Concrete Group Co., Ltd. Address before: No. 12 Kaiyuan Road, the Guangxi Zhuang Autonomous Region, Nanning: 530031 Patentee before: Guangxi Dadu Concrete Co., Ltd. |
|
| CX01 | Expiry of patent term |
Expiration termination date: 20150728 Granted publication date: 20061227 |
|
| EXPY | Termination of patent right or utility model |