CN110357308A - A kind of architectural engineering concrete waste method for treating water and its precipitated liquid of application - Google Patents
A kind of architectural engineering concrete waste method for treating water and its precipitated liquid of application Download PDFInfo
- Publication number
- CN110357308A CN110357308A CN201910688792.9A CN201910688792A CN110357308A CN 110357308 A CN110357308 A CN 110357308A CN 201910688792 A CN201910688792 A CN 201910688792A CN 110357308 A CN110357308 A CN 110357308A
- Authority
- CN
- China
- Prior art keywords
- liquid
- level
- precipitated liquid
- rubble
- water
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5272—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Abstract
The invention discloses a kind of architectural engineering concrete waste method for treating water, include the following steps: S1, sandstone separation, using centrifuge or sieve, the larger particles such as sandstone in concret waste water are separated, obtain preliminary exhausted water；S2, level-one precipitating, are added precipitated liquid into preliminary exhausted water and carry out level-one precipitating, stand filter residue and obtain level-one precipitated liquid；S3, rubble filter processing, are filtered level-one precipitated liquid using rubble and obtain rubble filtrate；S4, two-stage precipitation add precipitated liquid into rubble filtrate and carry out two-stage precipitation, stand filter residue and obtain two-stage precipitation liquid；S5, husky filter processing, carry out husky filter to two-stage precipitation liquid using sand filter and obtain husky filtrate.The present invention provides a kind of architectural engineering concrete waste method for treating water, and the present invention creatively utilizes rubble filtering, husky filter and net filter, and classified filtering is interspersed simultaneously to be precipitated using precipitated liquid, greatly improves concrete waste water treatment efficiency, reduces cost for wastewater treatment.
Description
Technical field
The invention belongs to concrete waste water-treatment technology field, specially a kind of architectural engineering concrete waste method for treating water
And its precipitated liquid of application.
Background technique
Concrete is one of the present age most important civil engineering material.It is by cementitious material, and granular aggregat is (also referred to as
Aggregate), water, and the additive and admixture that are added when necessary are prepared by a certain percentage, and through uniform stirring, closely knit molding is supported
A kind of artificial stone material made of shield hardening.The characteristics of concrete has abundant raw material, cheap, simple production process, thus
Keep its dosage increasing.Concrete also has the features such as compression strength is high, and durability is good, and strength grade range is wide simultaneously.This
A little features keep its use scope very extensive, not only use in various civil engineerings, are exactly shipbuilding industry, mechanical industry, ocean
Exploitation, geothermal engineering etc., concrete is also important material；
Architectural engineering concrete is made of stirring, and stirring is to stir evenly cement, lime after the mixing of the materials such as water
A kind of operating method；A large amount of waste water are often generated in architectural engineering concrete stirring manufacturing process, these waste water are most of at present
It is handled by natural sedimentation and addition precipitated liquid, treatment effeciency is low and effect is poor, and in addition at high cost, especially land occupation is empty
Between while pollute the environment, processing cost is high, for this purpose, we are proposed a kind of architectural engineering concrete waste water process side
Method and its precipitated liquid of application.
Summary of the invention
It is an object of the invention to: traditional architecture engineering concrete waste water treatment efficiency is low and effect is poor in order to solve, separately
Outer technical problem at high cost provides the precipitated liquid of a kind of architectural engineering concrete waste method for treating water and its application.
The technical solution adopted by the invention is as follows:
A kind of architectural engineering concrete waste method for treating water, includes the following steps:
S1, sandstone separation, using centrifuge or sieves, the larger particles such as sandstone in concret waste water are separated, are obtained
To preliminary exhausted water；
S2, level-one precipitating, are added precipitated liquid into preliminary exhausted water and carry out level-one precipitating, stand filter residue and obtain level-one precipitating
Liquid；
S3, rubble filter processing, are filtered level-one precipitated liquid using rubble and obtain rubble filtrate；
S4, two-stage precipitation add precipitated liquid into rubble filtrate and carry out two-stage precipitation, stand filter residue and obtain two-stage precipitation
Liquid；
S5, husky filter processing, carry out husky filter to two-stage precipitation liquid using sand filter and obtain husky filtrate；
S6, three-level precipitating, add precipitated liquid into husky filtrate and carry out three-level precipitating, stand filter residue and obtain three-level precipitated liquid；
S7, net filter processing carry out net filter to three-level precipitated liquid using detailed catalogue strainer and obtain fining industry water.
Wherein, the S2, level-one precipitating specifically comprise the following steps:
S201, it is added according to preliminary wastewater flow rate, is proportionally added into precipitated liquid；
S202, stirring are stirred the waste water that precipitated liquid is added using Mixing Machine；So that precipitated liquid and waste water carry out
It is sufficiently mixed；
S203, electrified regulation carry out electrified regulation to waste water using electrical bar, improve waste water mixeding liquid temperature；
S204, it staticly settles, isolates supernatant liquor and lower layer's turbid.
Wherein, the S3, rubble filter processing specifically comprise the following steps:
S301, lower layer's turbid in S2 is taken out into standing；
S302, rubble filtering, lower layer's turbid of standing is filtered by metalling；
S303, rubble filtrate is recycled.
Wherein, the S4, two-stage precipitation comprise the following specific steps that:
S401, the upside clear liquid of standing and rubble filtrate are mixed to get mixed liquor；
Precipitated liquid is added in proportion in S402, Xiang Shangshu mixed liquor；
S403, removal filter residue acquisition two-stage precipitation liquid is stood.
Wherein, the S5, husky filter processing comprise the following specific steps that:
S501, the two-stage precipitation liquid obtained in S4 is passed through sand filter；
Husky filtrate is obtained by filtration in S502, standing.
Wherein, the S6, three-level precipitating include the following steps:
S601, tap water is added into husky filtrate；
Precipitated liquid is added in proportion in S602, above-mentioned husky filtrate；
S603, standing removal filter residue obtain three-level precipitated liquid.
Wherein, the S7, net filter processing include the following steps:
S701, three-level precipitated liquid is passed through strainer；
Ultrasonic activation on S702, strainer.
Wherein, ultrasonic power 500w on strainer in the S702, work 30s interval 30s.
A kind of precipitated liquid applied to concrete waste water process, including following component: 10-20 parts of atlapulgite, waste and old wheel
3-6 parts of tire rubber powder, 2-4 parts of aromatic modified mushroom olefine resin, 2-4 parts of nanometer sepiolite composite powder and sepiolite fiber modified bamboo powder
35-40 parts.
It wherein, further include 1-2 parts of petroleum coke micro mist, 1-2 parts of microwax, 0.5-1 parts of maleic acid liquor-saturated grafting compatilizer.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, the present invention provides a kind of architectural engineering concrete waste method for treating water, and the present invention creatively utilizes rubble mistake
Filter, husky filter and net filter, classified filtering is interspersed simultaneously to be precipitated using precipitated liquid, greatly improves concrete waste water treatment efficiency,
Reduce cost for wastewater treatment.
2, the rubble and filter sand in the present invention as filter medium can be used as construction material and use, and improve rubble and filter sand
Use intensity.
3, the upside clear liquid of standing and rubble filtrate are mixed to get mixed liquor in the present invention；Utilize the upper of level-one precipitated liquid
Side clear liquid dilutes rubble filtrate, handles turbid solution without adding tap water.
4, net filter is handled using ultrasonic activation in the present invention, greatly improves filter efficiency, ultrasonic wave batch process, energy conservation
Environmental protection.
Detailed description of the invention
Fig. 1 is process simplified schematic diagram of the invention；
Fig. 2 is the process simplified schematic diagram of level-one precipitating in the present invention；
Fig. 3 is the process simplified schematic diagram of medium stone of the present invention filter processing；
Fig. 4 is the process simplified schematic diagram of two-stage precipitation in the present invention；
Fig. 5 is the process simplified schematic diagram of husky filter processing in the present invention；
Fig. 6 is the process simplified schematic diagram of three-level precipitating in the present invention；
Fig. 7 is the process simplified schematic diagram of net filter processing in the present invention.
Specific embodiment
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.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention；Term " first ", " second ", " third "
It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific regulation and limit
Fixed, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Embodiment one, referring to Fig.1~2, a kind of architectural engineering concrete waste method for treating water includes the following steps:
S1, sandstone separation, using centrifuge or sieves, the larger particles such as sandstone in concret waste water are separated, are obtained
To preliminary exhausted water；
S2, level-one precipitating, are added precipitated liquid into preliminary exhausted water and carry out level-one precipitating, stand filter residue and obtain level-one precipitating
Liquid；
S3, rubble filter processing, are filtered level-one precipitated liquid using rubble and obtain rubble filtrate；
S4, two-stage precipitation add precipitated liquid into rubble filtrate and carry out two-stage precipitation, stand filter residue and obtain two-stage precipitation
Liquid；
S5, husky filter processing, carry out husky filter to two-stage precipitation liquid using sand filter and obtain husky filtrate；
S6, three-level precipitating, add precipitated liquid into husky filtrate and carry out three-level precipitating, stand filter residue and obtain three-level precipitated liquid；
S7, net filter processing carry out net filter to three-level precipitated liquid using detailed catalogue strainer and obtain fining industry water.
The S2, level-one precipitating specifically comprise the following steps:
S201, it is added according to preliminary wastewater flow rate, is proportionally added into precipitated liquid；
S202, stirring are stirred the waste water that precipitated liquid is added using Mixing Machine；So that precipitated liquid and waste water carry out
It is sufficiently mixed；
S203, electrified regulation carry out electrified regulation to waste water using electrical bar, improve waste water mixeding liquid temperature；
S204, it staticly settles, isolates supernatant liquor and lower layer's turbid.
A kind of precipitated liquid applied to concrete waste water process, including following component: 10 parts of atlapulgite, waste tire rubber
3 parts of rubber powder, 22 parts of part, nanometer sepiolite composite powder of aromatic modified mushroom olefine resin and 35 parts of sepiolite fiber modified bamboo powder.
It wherein, further include 1 part of petroleum coke micro mist, 1 part of microwax, 0.5 part of the liquor-saturated grafting compatilizer of maleic acid.
Embodiment two, referring to Fig.1~3, a kind of architectural engineering concrete waste method for treating water includes the following steps:
S1, sandstone separation, using centrifuge or sieves, the larger particles such as sandstone in concret waste water are separated, are obtained
To preliminary exhausted water；
S2, level-one precipitating, are added precipitated liquid into preliminary exhausted water and carry out level-one precipitating, stand filter residue and obtain level-one precipitating
Liquid；
S3, rubble filter processing, are filtered level-one precipitated liquid using rubble and obtain rubble filtrate；
S4, two-stage precipitation add precipitated liquid into rubble filtrate and carry out two-stage precipitation, stand filter residue and obtain two-stage precipitation
Liquid；
S5, husky filter processing, carry out husky filter to two-stage precipitation liquid using sand filter and obtain husky filtrate；
S6, three-level precipitating, add precipitated liquid into husky filtrate and carry out three-level precipitating, stand filter residue and obtain three-level precipitated liquid；
S7, net filter processing carry out net filter to three-level precipitated liquid using detailed catalogue strainer and obtain fining industry water.
The S2, level-one precipitating specifically comprise the following steps:
S201, it is added according to preliminary wastewater flow rate, is proportionally added into precipitated liquid；
S202, stirring are stirred the waste water that precipitated liquid is added using Mixing Machine；So that precipitated liquid and waste water carry out
It is sufficiently mixed；
S203, electrified regulation carry out electrified regulation to waste water using electrical bar, improve waste water mixeding liquid temperature；
S204, it staticly settles, isolates supernatant liquor and lower layer's turbid.
The S3, rubble filter processing specifically comprise the following steps:
S301, lower layer's turbid in S2 is taken out into standing；
S302, rubble filtering, lower layer's turbid of standing is filtered by metalling；
S303, rubble filtrate is recycled.
A kind of precipitated liquid applied to concrete waste water process, including following component: 15 parts of atlapulgite, waste tire rubber
4 parts of rubber powder, 33 parts of part, nanometer sepiolite composite powder of aromatic modified mushroom olefine resin and 35 parts of sepiolite fiber modified bamboo powder.
It wherein, further include 1 part of petroleum coke micro mist, 1 part of microwax, 0.5 part of the liquor-saturated grafting compatilizer of maleic acid.
Embodiment three, referring to Fig.1~4, a kind of architectural engineering concrete waste method for treating water includes the following steps:
S1, sandstone separation, using centrifuge or sieves, the larger particles such as sandstone in concret waste water are separated, are obtained
To preliminary exhausted water；
S2, level-one precipitating, are added precipitated liquid into preliminary exhausted water and carry out level-one precipitating, stand filter residue and obtain level-one precipitating
Liquid；
S3, rubble filter processing, are filtered level-one precipitated liquid using rubble and obtain rubble filtrate；
S4, two-stage precipitation add precipitated liquid into rubble filtrate and carry out two-stage precipitation, stand filter residue and obtain two-stage precipitation
Liquid；
S5, husky filter processing, carry out husky filter to two-stage precipitation liquid using sand filter and obtain husky filtrate；
S6, three-level precipitating, add precipitated liquid into husky filtrate and carry out three-level precipitating, stand filter residue and obtain three-level precipitated liquid；
S7, net filter processing carry out net filter to three-level precipitated liquid using detailed catalogue strainer and obtain fining industry water.
The S2, level-one precipitating specifically comprise the following steps:
S201, it is added according to preliminary wastewater flow rate, is proportionally added into precipitated liquid；
S202, stirring are stirred the waste water that precipitated liquid is added using Mixing Machine；So that precipitated liquid and waste water carry out
It is sufficiently mixed；
S203, electrified regulation carry out electrified regulation to waste water using electrical bar, improve waste water mixeding liquid temperature；
S204, it staticly settles, isolates supernatant liquor and lower layer's turbid.
The S3, rubble filter processing specifically comprise the following steps:
S301, lower layer's turbid in S2 is taken out into standing；
S302, rubble filtering, lower layer's turbid of standing is filtered by metalling；
S303, rubble filtrate is recycled.
The S4, two-stage precipitation comprise the following specific steps that:
S401, the upside clear liquid of standing and rubble filtrate are mixed to get mixed liquor；
Precipitated liquid is added in proportion in S402, Xiang Shangshu mixed liquor；
S403, removal filter residue acquisition two-stage precipitation liquid is stood.
A kind of precipitated liquid applied to concrete waste water process, including following component: 15 parts of atlapulgite, waste tire rubber
5 parts of rubber powder, 33 parts of part, nanometer sepiolite composite powder of aromatic modified mushroom olefine resin and 35 parts of sepiolite fiber modified bamboo powder.
It wherein, further include 1 part of petroleum coke micro mist, 1 part of microwax, 0.5 part of the liquor-saturated grafting compatilizer of maleic acid.
Example IV, referring to Fig.1~5, a kind of architectural engineering concrete waste method for treating water includes the following steps:
S1, sandstone separation, using centrifuge or sieves, the larger particles such as sandstone in concret waste water are separated, are obtained
To preliminary exhausted water；
S2, level-one precipitating, are added precipitated liquid into preliminary exhausted water and carry out level-one precipitating, stand filter residue and obtain level-one precipitating
Liquid；
S3, rubble filter processing, are filtered level-one precipitated liquid using rubble and obtain rubble filtrate；
S4, two-stage precipitation add precipitated liquid into rubble filtrate and carry out two-stage precipitation, stand filter residue and obtain two-stage precipitation
Liquid；
S5, husky filter processing, carry out husky filter to two-stage precipitation liquid using sand filter and obtain husky filtrate；
S6, three-level precipitating, add precipitated liquid into husky filtrate and carry out three-level precipitating, stand filter residue and obtain three-level precipitated liquid；
S7, net filter processing carry out net filter to three-level precipitated liquid using detailed catalogue strainer and obtain fining industry water.
The S2, level-one precipitating specifically comprise the following steps:
S201, it is added according to preliminary wastewater flow rate, is proportionally added into precipitated liquid；
S202, stirring are stirred the waste water that precipitated liquid is added using Mixing Machine；So that precipitated liquid and waste water carry out
It is sufficiently mixed；
S203, electrified regulation carry out electrified regulation to waste water using electrical bar, improve waste water mixeding liquid temperature；
S204, it staticly settles, isolates supernatant liquor and lower layer's turbid.
The S3, rubble filter processing specifically comprise the following steps:
S301, lower layer's turbid in S2 is taken out into standing；
S302, rubble filtering, lower layer's turbid of standing is filtered by metalling；
S303, rubble filtrate is recycled.
The S4, two-stage precipitation comprise the following specific steps that:
S401, the upside clear liquid of standing and rubble filtrate are mixed to get mixed liquor；
Precipitated liquid is added in proportion in S402, Xiang Shangshu mixed liquor；
S403, removal filter residue acquisition two-stage precipitation liquid is stood.
The S5, husky filter processing comprise the following specific steps that:
S501, the two-stage precipitation liquid obtained in S4 is passed through sand filter；
Husky filtrate is obtained by filtration in S502, standing.
A kind of precipitated liquid applied to concrete waste water process, including following component: 20 parts of atlapulgite, waste tire rubber
6 parts of rubber powder, 44 parts of part, nanometer sepiolite composite powder of aromatic modified mushroom olefine resin and 40 parts of sepiolite fiber modified bamboo powder.
It wherein, further include 2 parts of petroleum coke micro mist, 2 parts of microwax, 1 part of the liquor-saturated grafting compatilizer of maleic acid.
Embodiment five, referring to Fig.1~7, a kind of architectural engineering concrete waste method for treating water includes the following steps:
S1, sandstone separation, using centrifuge or sieves, the larger particles such as sandstone in concret waste water are separated, are obtained
To preliminary exhausted water；
S2, level-one precipitating, are added precipitated liquid into preliminary exhausted water and carry out level-one precipitating, stand filter residue and obtain level-one precipitating
Liquid；
S3, rubble filter processing, are filtered level-one precipitated liquid using rubble and obtain rubble filtrate；
S4, two-stage precipitation add precipitated liquid into rubble filtrate and carry out two-stage precipitation, stand filter residue and obtain two-stage precipitation
Liquid；
S5, husky filter processing, carry out husky filter to two-stage precipitation liquid using sand filter and obtain husky filtrate；
S6, three-level precipitating, add precipitated liquid into husky filtrate and carry out three-level precipitating, stand filter residue and obtain three-level precipitated liquid；
S7, net filter processing carry out net filter to three-level precipitated liquid using detailed catalogue strainer and obtain fining industry water.
The S2, level-one precipitating specifically comprise the following steps:
S201, it is added according to preliminary wastewater flow rate, is proportionally added into precipitated liquid；
S202, stirring are stirred the waste water that precipitated liquid is added using Mixing Machine；So that precipitated liquid and waste water carry out
It is sufficiently mixed；
S203, electrified regulation carry out electrified regulation to waste water using electrical bar, improve waste water mixeding liquid temperature；
S204, it staticly settles, isolates supernatant liquor and lower layer's turbid.
The S3, rubble filter processing specifically comprise the following steps:
S301, lower layer's turbid in S2 is taken out into standing；
S302, rubble filtering, lower layer's turbid of standing is filtered by metalling；
S303, rubble filtrate is recycled.
The S4, two-stage precipitation comprise the following specific steps that:
S401, the upside clear liquid of standing and rubble filtrate are mixed to get mixed liquor；
Precipitated liquid is added in proportion in S402, Xiang Shangshu mixed liquor；
S403, removal filter residue acquisition two-stage precipitation liquid is stood.
The S5, husky filter processing comprise the following specific steps that:
S501, the two-stage precipitation liquid obtained in S4 is passed through sand filter；
Husky filtrate is obtained by filtration in S502, standing.
The S6, three-level precipitating include the following steps:
S601, tap water is added into husky filtrate；
Precipitated liquid is added in proportion in S602, above-mentioned husky filtrate；
S603, standing removal filter residue obtain three-level precipitated liquid.
The S7, net filter processing include the following steps:
S701, three-level precipitated liquid is passed through strainer；
Ultrasonic activation on S702, strainer.
Ultrasonic power 500w on strainer in the S702, work 30s interval 30s.
A kind of precipitated liquid applied to concrete waste water process, including following component: 20 parts of atlapulgite, waste tire rubber
6 parts of rubber powder, 44 parts of part, nanometer sepiolite composite powder of aromatic modified mushroom olefine resin and 40 parts of sepiolite fiber modified bamboo powder.
It wherein, further include 2 parts of petroleum coke micro mist, 2 parts of microwax, 1 part of the liquor-saturated grafting compatilizer of maleic acid.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of architectural engineering concrete waste method for treating water, characterized by the following steps:
S1, sandstone separation, using centrifuge or sieve, the larger particles such as sandstone in concret waste water are separated, are obtained just
Walk exhausted water；
S2, level-one precipitating, are added precipitated liquid into preliminary exhausted water and carry out level-one precipitating, stand filter residue and obtain level-one precipitated liquid；
S3, rubble filter processing, are filtered level-one precipitated liquid using rubble and obtain rubble filtrate；
S4, two-stage precipitation add precipitated liquid into rubble filtrate and carry out two-stage precipitation, stand filter residue and obtain two-stage precipitation liquid；
S5, husky filter processing, carry out husky filter to two-stage precipitation liquid using sand filter and obtain husky filtrate；
S6, three-level precipitating, add precipitated liquid into husky filtrate and carry out three-level precipitating, stand filter residue and obtain three-level precipitated liquid；
S7, net filter processing carry out net filter to three-level precipitated liquid using detailed catalogue strainer and obtain fining industry water.
2. a kind of architectural engineering concrete waste method for treating water as described in claim 1, it is characterised in that: the S2, level-one
Precipitating specifically comprises the following steps:
S201, it is added according to preliminary wastewater flow rate, is proportionally added into precipitated liquid；
S202, stirring are stirred the waste water that precipitated liquid is added using Mixing Machine；So that precipitated liquid and waste water carry out sufficiently
Mixing；
S203, electrified regulation carry out electrified regulation to waste water using electrical bar, improve waste water mixeding liquid temperature；
S204, it staticly settles, isolates supernatant liquor and lower layer's turbid.
3. a kind of architectural engineering concrete waste method for treating water as claimed in claim 2, it is characterised in that: the S3, rubble
Filter processing specifically comprises the following steps:
S301, lower layer's turbid in S2 is taken out into standing；
S302, rubble filtering, lower layer's turbid of standing is filtered by metalling；
S303, rubble filtrate is recycled.
4. a kind of architectural engineering concrete waste method for treating water as claimed in claim 3, it is characterised in that: the S4, second level
Precipitating comprises the following specific steps that:
S401, the upside clear liquid of standing and rubble filtrate are mixed to get mixed liquor；
Precipitated liquid is added in proportion in S402, Xiang Shangshu mixed liquor；
S403, removal filter residue acquisition two-stage precipitation liquid is stood.
5. a kind of architectural engineering concrete waste method for treating water as claimed in claim 4, it is characterised in that: the S5, husky filter
Processing comprises the following specific steps that:
S501, the two-stage precipitation liquid obtained in S4 is passed through sand filter；
Husky filtrate is obtained by filtration in S502, standing.
6. a kind of architectural engineering concrete waste method for treating water as claimed in claim 5, it is characterised in that: the S6, three-level
Precipitating includes the following steps:
S601, tap water is added into husky filtrate；
Precipitated liquid is added in proportion in S602, above-mentioned husky filtrate；
S603, standing removal filter residue obtain three-level precipitated liquid.
7. a kind of architectural engineering concrete waste method for treating water as claimed in claim 6, it is characterised in that: the S7, net filter
Processing includes the following steps:
S701, three-level precipitated liquid is passed through strainer；
Ultrasonic activation on S702, strainer.
8. a kind of architectural engineering concrete waste method for treating water as claimed in claim 7, it is characterised in that: filtered in the S702
Online ultrasonic power 500w, work 30s interval 30s.
9. a kind of use is applied to concret waste water in any architectural engineering concrete waste method for treating water of claim 1-8
The precipitated liquid of processing, it is characterised in that: including following component: 10-20 parts of atlapulgite, 3-6 parts of rubber powder of waste tire, aromatic hydrocarbons
Modified 2-4 parts of mushroom olefine resin, 2-4 parts of nanometer sepiolite composite powder and bamboo powder 35-40 parts sepiolite fiber modified.
10. being applied to the precipitated liquid of concrete waste water process as claimed in claim 9, it is characterised in that: further include petroleum coke
1-2 parts of micro mist, 1-2 parts of microwax, 0.5-1 parts of maleic acid liquor-saturated grafting compatilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910688792.9A CN110357308A (en) | 2019-07-29 | 2019-07-29 | A kind of architectural engineering concrete waste method for treating water and its precipitated liquid of application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910688792.9A CN110357308A (en) | 2019-07-29 | 2019-07-29 | A kind of architectural engineering concrete waste method for treating water and its precipitated liquid of application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110357308A true CN110357308A (en) | 2019-10-22 |
Family
ID=68222522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910688792.9A Pending CN110357308A (en) | 2019-07-29 | 2019-07-29 | A kind of architectural engineering concrete waste method for treating water and its precipitated liquid of application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110357308A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113415942A (en) * | 2021-07-23 | 2021-09-21 | 成都志达商品混凝土厂 | Concrete mixing plant waste water recovery system |
| CN114262105A (en) * | 2021-12-28 | 2022-04-01 | 普宁市吉润混凝土有限公司 | Carbon neutralization wastewater recycling treatment method and concrete containing wastewater |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090045139A1 (en) * | 2004-10-27 | 2009-02-19 | Concrete Washout Systems | Treatment system and method for liquid concrete washout waste |
| 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 |
| CN108640240A (en) * | 2018-04-24 | 2018-10-12 | 和县科嘉阀门铸造有限公司 | A kind of valve costing wastwater precipitating reagent |
| CN110015785A (en) * | 2019-05-20 | 2019-07-16 | 交通运输部科学研究院 | A kind of construction purification of waste water of construction of the highway temporary concrete mixing station and reclaiming system |
-
2019
- 2019-07-29 CN CN201910688792.9A patent/CN110357308A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090045139A1 (en) * | 2004-10-27 | 2009-02-19 | Concrete Washout Systems | Treatment system and method for liquid concrete washout waste |
| 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 |
| CN108640240A (en) * | 2018-04-24 | 2018-10-12 | 和县科嘉阀门铸造有限公司 | A kind of valve costing wastwater precipitating reagent |
| CN110015785A (en) * | 2019-05-20 | 2019-07-16 | 交通运输部科学研究院 | A kind of construction purification of waste water of construction of the highway temporary concrete mixing station and reclaiming system |
Non-Patent Citations (1)
| Title |
|---|
| 丁启圣等: "《新型实用过滤技术 第2版》", 31 January 2004, 冶金工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113415942A (en) * | 2021-07-23 | 2021-09-21 | 成都志达商品混凝土厂 | Concrete mixing plant waste water recovery system |
| CN114262105A (en) * | 2021-12-28 | 2022-04-01 | 普宁市吉润混凝土有限公司 | Carbon neutralization wastewater recycling treatment method and concrete containing wastewater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101538096B (en) | Method for processing waste slurry | |
| CN105600993B (en) | The processing method and processing device of high concentration suspended matter waste water | |
| CN203862376U (en) | Gravel washing, recovering and dewatering all-in-one machine | |
| CN203664353U (en) | Compound polluted soil treatment equipment | |
| CN109160626B (en) | Sewage treatment zero release system | |
| CN110357308A (en) | A kind of architectural engineering concrete waste method for treating water and its precipitated liquid of application | |
| CN212524526U (en) | Engineering spoil tail slurry water environmental protection processing system | |
| CN108218181A (en) | A kind of river and lake pool gushes bed mud deep-graded processing system and method | |
| CN108409222A (en) | A kind of hydraulic engineering concrete special and preparation method thereof | |
| CN106045244A (en) | Potassium-calcium based polysulfonate drilling fluid rock debris curing agent, preparation method thereof and non-landing curing treatment method for potassium-calcium based polysulfonate drilling fluid rock debris | |
| CN101700446B (en) | Sand-water separating and recycling method | |
| CN110963735A (en) | Nano crystal nucleus early strength agent for steam-curing-free precast concrete member | |
| CN212731365U (en) | Environment-friendly treatment system for waste slurry water of PC (polycarbonate) mixing plant | |
| CN104858174B (en) | Process and system for cleaning waste residues in quarries and building sand | |
| CN105199770B (en) | A kind of method and apparatus of portable combination oil-sand washing | |
| CN209113612U (en) | Sewage treatment system with zero discharge | |
| CN208212697U (en) | A kind of separation and recovery reutilization system of discarded concrete and waste water and dregs | |
| CN206535246U (en) | A kind of concrete mixing station production Sewage treatment utilizes device | |
| CN215612295U (en) | Novel high-efficient grit piece-rate system of environmental protection | |
| CN110759613A (en) | Recycling process of waste slurry for highway construction | |
| CN113354321B (en) | Method and device for recycling waste slurry water of mixing plant | |
| CN205496267U (en) | Complete sets's hierarchical drip washing prosthetic devices is restoreed in drip washing of soil dystopy | |
| CN207722425U (en) | Pulp-water processing system and sandstone sewage disposal system | |
| CN114308838A (en) | Grit belt cleaning device | |
| CN208250140U (en) | A kind of river and lake pool gushes bed mud deep-graded processing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191022 |