CN108640452A - Sludge rapid curing activating treatment agent - Google Patents
Sludge rapid curing activating treatment agent Download PDFInfo
- Publication number
- CN108640452A CN108640452A CN201810595136.XA CN201810595136A CN108640452A CN 108640452 A CN108640452 A CN 108640452A CN 201810595136 A CN201810595136 A CN 201810595136A CN 108640452 A CN108640452 A CN 108640452A
- Authority
- CN
- China
- Prior art keywords
- powder
- treatment agent
- zeolite
- rapid curing
- activating treatment
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/008—Sludge treatment by fixation or solidification
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
Abstract
The invention discloses a kind of sludge rapid curing activating treatment agents, by weight percentage, including following component：Quartz sand, plant ash, zeolite, flyash and lime stone are prepared into powder and then are mixed to get inorganic agent by quartz sand 8 15%, plant ash 20 23%, zeolite 18 23%, flyash 25 35% and lime stone 14 16%.The present invention can quickly make sludge curing, and handle it is convenient and efficient, it is at low cost.
Description
Technical field
The present invention relates to field of environment protection, and in particular to a kind of sludge rapid curing activating treatment agent.
Background technology
Sludge is the product after sewage disposal, be one kind by organic debris, microorganism, inorganic particle, colloid sludge etc.
The extremely complex heterogeneous body of composition.The key property of sludge is that moisture content is high (up to 99% or more), content of organics
Height, easy corruption is smelly, and particle is thinner, and proportion is smaller, jelly liquid.It is thick between liquid and solid
Object can use pump transport, but it is difficult to be separated by solid-liquid separation by sedimentation.
Therefore existing means are that processing is dried using high-viscosity sludge drying equipment, and most generally used sludge is dry
It is Single-channel Rolling formula drying machine to change equipment, is suitable for municipal sludge desiccation.Single-channel Rolling formula drying machine is commonly to turn round
A kind of novel device to grow up on drying machine.Depolymerization mechanism, movable bar grate type wing plate, clearing apparatus are installed and are crushed in inside
Strong device, can dry the viscous material that common rotary dryer can not be handled.Have certain viscosity, granularity small for sludge
The features such as, single-channel drying machine is optimal selection.
But it is with larger purchase cost, and it also requires operating cost, can not be widely applied.
Invention content
The technical problem to be solved in the present invention is to provide a kind of sludge rapid curing activating treatment agents, can quickly make dirt
Mud cure, and handle it is convenient and efficient, it is at low cost.
In order to solve the above technical problem, the present invention provides a kind of sludge rapid curing activating treatment agent, by weight hundred
Divide than meter, including following component：Quartz sand 8-15%, plant ash 20-23%, zeolite 18-23%, flyash 25-35% and lime
Stone 14-16%.
Including following component further, by weight percentage,：Quartz sand 11%, plant ash 22%, zeolite 21%, powder
Coal ash 31% and lime stone 15%.
Further, the quartz sand, zeolite, flyash and lime stone are all made of powder, and the fineness of powder is 200
Mesh.
Further, the quartz sand needs to fire in 1200 DEG C of environment after being prepared into powder.
Further, the zeolite needs to fire in 400 DEG C of environment after being prepared into powder.
Further, the lime stone needs to fire in 1200 DEG C of environment after being prepared into powder.
Further, the quartz sand is prepared by quartz, and quartz sand, zeolite, flyash and lime stone are placed
It on milling machine, is cut by milling cutter, the powder generated when cutting is collected, is then sieved using 200 mesh screens
Choosing, obtains 200 mesh powder.
Further, the quartz sand is prepared by quartz, and quartz, zeolite, flyash and lime stone are placed
Broken processing is carried out in crusher, is then screened using 200 mesh screens, obtains 200 mesh powder.
Beneficial effects of the present invention：
The inorganic agent can sludge activated and cured, discharge oxygen, improve microorganism growth conditions, to reach quick
The effect of deodorization.After activated curing sludge, the secondary pollution to environment can be eliminated.Present treatment agent is directly stirred with sludge
Use is not necessarily to the auxiliary of large scale equipment, and manufacturing cost is low, by more people operation can with the processing sludge of large area,
Improve efficiency.
Specific implementation mode
The present invention is further explained in the light of specific embodiments, so that those skilled in the art can be preferably
Understand the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
One embodiment of the sludge rapid curing activating treatment agent of the present invention, by weight percentage, including following component：
Quartz sand 11%, plant ash 22%, zeolite 21%, flyash 31% and lime stone 15%.Above-mentioned inorganic agent can sludge live
Change and solidification, release oxygen improve microorganism growth conditions, to achieve the effect that fast deodorization.It, can be with after activated curing sludge
Eliminate the secondary pollution to environment.
In the preparation, quartz sand, zeolite, flyash and lime stone are all made of powder, and the fineness of powder is 200 mesh.
Its powder is obtained by following manner, and quartz sand is prepared by quartz, and quartz, zeolite, flyash and lime stone are placed
It on milling machine, is cut by milling cutter, the powder generated when cutting is collected, is then sieved using 200 mesh screens
Choosing, obtains 200 mesh powder, wherein places a pulp-collecting box on milling machine, stationary fixture is installed in pulp-collecting box, in use, powder
End and particle can directly be fallen in pulp-collecting box, consequently facilitating screening, the lower fineness of powder of which operation is excellent, convenient for small quantities of
Prepared by amount, loss is small.
It needs to carry out powder firing after carrying out powder preparation to quartz sand, zeolite and lime stone；Quartz sand is prepared into powder
After need to fire in 1200 DEG C of environment；Zeolite needs to fire in 400 DEG C of environment after being prepared into powder；Lime stone is prepared into powder
Last needs are fired in 1200 DEG C of environment, can be by CaCO3It is separated into CaO+CO for the lime stone of principal component2Form calcium oxide.
This sludge rapid curing activating treatment agent when in use, mainly by (CaO, Al2O3, MgO, K2O, Fe2O3, SiO2,
TiO2, MnO4, plant fiber etc.) in after the oxygen molecule that contains is released, form aerobic conditions.And the sludge after preparing
Rapid curing activating treatment agent has cellular structure, plays the role of microbe carrier, is decomposed and is adsorbed using aerobic microbiological
In pollutants such as algae, the organic matters on medicament surface.Oxide (calcium oxide CaO) in sludge rapid curing activating treatment agent
Reacted with water and generate calcium hydroxide, while releasing a large amount of heat, moisture evaporation, play the role of deodorization, be discharged CO in sludge,
The pernicious gases such as methane, ammonia.Therefore after activated curing sludge, the secondary pollution to environment can be eliminated.
Above-mentioned quartz sand, plant ash, zeolite, flyash and lime stone be mixed and can be obtained inorganic agent, is made
Inorganic agent is launched onto dredging markets by taking dredging markets as an example, then carries out uniform stirring, operation can be in normal temperature condition by the used time
Lower progress waits for after stirring, and the inorganic agent after stirring can absorb pollutant component in dredging markets, and energy
Enough so that dredging markets own temperature increases and fever, the solid structure cooperation solidification in moisture evaporation, with formula is carried out, improves and dredges
It dredges the intensity in soil and reaches self cured effect, and microorganism growth conditions can also be improved, go to eliminate the unusual smell, can directly cover
It buries or air storage.
Wherein the stirring of inorganic agent can be by manually stirring or using agitating device, when using agitating device, stirring
After can be expelled directly out stack region in, it is easy to operate, it is efficient.
In one embodiment, quartz sand is prepared by quartz, and quartz, zeolite, flyash and lime stone are placed
Broken processing is carried out in crusher, is then screened using 200 mesh screens, obtains 200 mesh powder, which can be large quantities of
Amount is processed.
Including following component in one embodiment, by weight percentage,：Quartz sand 8%, plant ash 23%, zeolite 23%,
Flyash 30% and lime stone 16%.
Including following component in one embodiment, by weight percentage,：Quartz sand 15%, plant ash 20%, zeolite
18%, flyash 33% and lime stone 14%.
Including following component in one embodiment, by weight percentage,：Quartz sand 13%, plant ash 23%, zeolite
23%, flyash 25% and lime stone 16%.
Above example is only to absolutely prove preferred embodiment that is of the invention and being lifted, and protection scope of the present invention is not
It is limited to this.Those skilled in the art on the basis of the present invention made by equivalent substitute or transformation, the present invention guarantor
Within the scope of shield.Protection scope of the present invention is subject to claims.
Claims (8)
1. a kind of sludge rapid curing activating treatment agent, which is characterized in that by weight percentage, including following component：Quartz
Sand 8-15%, plant ash 20-23%, zeolite 18-23%, flyash 25-35% and lime stone 14-16%.
2. sludge rapid curing activating treatment agent as described in claim 1, which is characterized in that by weight percentage, including
Following component：Quartz sand 11%, plant ash 22%, zeolite 21%, flyash 31% and lime stone 15%.
3. sludge rapid curing activating treatment agent as described in claim 1, which is characterized in that the quartz sand, zeolite, fine coal
Ash and lime stone are all made of powder, and the fineness of powder is 200 mesh.
4. sludge rapid curing activating treatment agent as claimed in claim 3, which is characterized in that the quartz sand is prepared into powder
After need to fire in 1200 DEG C of environment.
5. sludge rapid curing activating treatment agent as claimed in claim 3, which is characterized in that after the zeolite is prepared into powder
It needs to fire in 400 DEG C of environment.
6. sludge rapid curing activating treatment agent as claimed in claim 3, which is characterized in that the lime stone is prepared into powder
After need to fire in 1200 DEG C of environment.
7. sludge rapid curing activating treatment agent as claimed in claim 3, which is characterized in that the quartz sand is made of stones by quartz
It is standby to form, quartz, zeolite, flyash and lime stone are placed on milling machine, cut by milling cutter, to being generated when cutting
Powder be collected, then screened using 200 mesh screens, obtain 200 mesh powder.
8. sludge rapid curing activating treatment agent as claimed in claim 3, which is characterized in that the quartz sand is made of stones by quartz
It is standby to form, quartz, zeolite, flyash and lime stone are placed in crusher and carry out broken processing, then 200 mesh is used to sieve
Net is screened, and 200 mesh powder are obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810595136.XA CN108640452A (en) | 2018-06-11 | 2018-06-11 | Sludge rapid curing activating treatment agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810595136.XA CN108640452A (en) | 2018-06-11 | 2018-06-11 | Sludge rapid curing activating treatment agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108640452A true CN108640452A (en) | 2018-10-12 |
Family
ID=63752275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810595136.XA Pending CN108640452A (en) | 2018-06-11 | 2018-06-11 | Sludge rapid curing activating treatment agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108640452A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892498A (en) * | 2021-01-20 | 2021-06-04 | 苏州础润生态科技有限公司 | Adsorbing material based on high-performance activated sludge and application of adsorbing material in water treatment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060094735A (en) * | 2005-02-25 | 2006-08-30 | 명원환경 주식회사 | The equipment to recycle sludge from sewage and wastwwater |
| CN101215192A (en) * | 2007-12-29 | 2008-07-09 | 浙江大洲固体废物处置研究所 | Integral treatment utilization method for sludge produced from water works |
| CN104276670A (en) * | 2014-09-30 | 2015-01-14 | 希望环保（福建）有限公司 | Sewage treating agent containing natural mineral substances and preparation method thereof |
| CN104944737A (en) * | 2015-06-23 | 2015-09-30 | 杜普利 | Sludge dehydrating agent and dehydrating method thereof |
| CN106865639A (en) * | 2017-01-11 | 2017-06-20 | 杭州银江环保科技有限公司 | A kind of water body and in-situ sediment remediation agent and restorative procedure |
-
2018
- 2018-06-11 CN CN201810595136.XA patent/CN108640452A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060094735A (en) * | 2005-02-25 | 2006-08-30 | 명원환경 주식회사 | The equipment to recycle sludge from sewage and wastwwater |
| CN101215192A (en) * | 2007-12-29 | 2008-07-09 | 浙江大洲固体废物处置研究所 | Integral treatment utilization method for sludge produced from water works |
| CN104276670A (en) * | 2014-09-30 | 2015-01-14 | 希望环保（福建）有限公司 | Sewage treating agent containing natural mineral substances and preparation method thereof |
| CN104944737A (en) * | 2015-06-23 | 2015-09-30 | 杜普利 | Sludge dehydrating agent and dehydrating method thereof |
| CN106865639A (en) * | 2017-01-11 | 2017-06-20 | 杭州银江环保科技有限公司 | A kind of water body and in-situ sediment remediation agent and restorative procedure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892498A (en) * | 2021-01-20 | 2021-06-04 | 苏州础润生态科技有限公司 | Adsorbing material based on high-performance activated sludge and application of adsorbing material in water treatment |
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| 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: 20181012 |