CN105693068A - Efficient sludge conditioner - Google Patents
Efficient sludge conditioner Download PDFInfo
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- CN105693068A CN105693068A CN201410698271.9A CN201410698271A CN105693068A CN 105693068 A CN105693068 A CN 105693068A CN 201410698271 A CN201410698271 A CN 201410698271A CN 105693068 A CN105693068 A CN 105693068A
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- effective sludge
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- Treatment Of Sludge (AREA)
Abstract
The invention discloses an efficient sludge conditioner, which comprises the following components by weight: 5-15 parts of an inorganic polymer flocculant, 1-3 parts of an iron compound, 40 -60 parts of an inorganic powder, 1-3 parts of zinc oxide and 1-3 parts of calcium oxide. The conditioner produced by the invention has rich sources of components, low price, good economical performance and good conditioning effect, can effectively reduce the cost of sludge dewatering, and facilitate the subsequent processing of the processed sludge.
Description
Technical field
The present invention relates to a kind of highly effective sludge conditioner。
Background technology
Along with the high speed development of industrial economy, city domestic sewage processes more and more difficult, how properly to dispose the problem that the organic solid castoff that these quantity are day by day huge, every day produces in a steady stream has become sewage treatment plant's headache the most。Existing dehydration technique is usually after employing polyacrylamide (PAM) flocculant is nursed one's health through mechanical dehydration, it is only capable of obtaining the mud cake of moisture content about 80%, not only reduction is restricted, nor can reach the requirement being effectively connected with subsequent treatment disposal process。
Summary of the invention
The technical problem to be solved is in that: providing a kind of highly effective sludge conditioner, described highly effective sludge conditioner can improve dehydrating effect。
In order to solve the problems referred to above, the technical scheme is that a kind of highly effective sludge conditioner, it is made up of following parts by weight ingredient, inorganic polymer flocculant 5～15 parts, iron compound 1～3 part, inorganic particle 40～60 parts, zinc oxide 1～3 part, calcium oxide 1～3 part。
Further, it is made up of following parts by weight ingredient, inorganic polymer flocculant 7～14 parts, iron compound 1.5～3 parts, inorganic particle 45～60 parts, zinc oxide 1.5～3 parts, calcium oxide 1～3 part。
Further, the mixture that described inorganic polymer flocculant is aluminium polychlorid and polyaluminium sulfate forms in the ratio of 1:2。
Further, described iron compound is ferric chloride。
Further, described inorganic particle is that calcined kaolin, flyash, cement, Gypsum Fibrosum are by 2:10:2:1 composition。
Further, the preparation method of described highly effective sludge conditioner is to carry out proportioning according to above-mentioned mass parts, then carries out mix and blend, obtains finished product。
Beneficial effects of the present invention: each Component Source in conditioner enriches, and cheap, economic and environment-friendly, conditioning effect is good, it is possible to effectively reduce the cost of sludge dewatering, the subsequent treatment of the mud after being also conveniently processed。
Detailed description of the invention
Embodiment 1
Dispensing: aluminium polychlorid 2 parts, polyaluminium sulfate 4 parts, ferric chloride 1 part, calcined kaolin 5.3 parts, 27 parts of flyash, cement 5.3 parts, 2.6 parts of Gypsum Fibrosum, zinc oxide 1 part, calcium oxide 1 part, proportioning is carried out according to above-mentioned mass parts, then carry out mix and blend, obtain finished product。The addition of the efficient conditioner of this finished product is generally the 5～10% of mud dry weight。
Embodiment 2
Dispensing: aluminium polychlorid 3 parts, polyaluminium sulfate 6 parts, ferric chloride 2 parts, calcined kaolin 6 parts, 30 parts of flyash, cement 6 parts, 3 parts of Gypsum Fibrosum, zinc oxide 1.5 parts, calcium oxide 1.5 parts, proportioning is carried out according to above-mentioned mass parts, then carry out mix and blend, obtain finished product。The addition of the efficient conditioner of this finished product is generally the 5～10% of mud dry weight。
Embodiment 3
Dispensing: aluminium polychlorid 4 parts, polyaluminium sulfate 8 parts, ferric chloride 2 parts, calcined kaolin 7 parts, 35 parts of flyash, cement 7 parts, 3.5 parts of Gypsum Fibrosum, zinc oxide 2 parts, calcium oxide 2 parts, proportioning is carried out according to above-mentioned mass parts, then carry out mix and blend, obtain finished product。The addition of the efficient conditioner of this finished product is generally the 5～10% of mud dry weight。
Embodiment 4
Dispensing: aluminium polychlorid 5 parts, polyaluminium sulfate 10 parts, ferric chloride 3 parts, calcined kaolin 8 parts, 40 parts of flyash, cement 8 parts, 4 parts of Gypsum Fibrosum, zinc oxide 3 parts, calcium oxide 3 parts, proportioning is carried out according to above-mentioned mass parts, then carry out mix and blend, obtain finished product。The addition of the efficient conditioner of this finished product is generally the 5～10% of mud dry weight。
Above four embodiments of the present invention are described in detail, but described content has been only the preferred embodiment of the invention, it is impossible to be considered the practical range for limiting the invention。All equalizations made according to the invention application range change and improvement etc., all should still belong to the patent covering scope of the present invention。
Claims (6)
1. a highly effective sludge conditioner, it is characterised in that be made up of following parts by weight ingredient, inorganic polymer flocculant 5～15 parts, iron compound 1～3 part, inorganic particle 40～60 parts, zinc oxide 1～3 part, calcium oxide 1～3 part。
2. a kind of highly effective sludge conditioner according to claim 1, it is characterized in that, it is made up of following parts by weight ingredient, 7～14 parts, 1.5～3 parts iron compounds of inorganic polymer flocculant, inorganic particle 45～60 parts, zinc oxide 1.5～3 parts, calcium oxide 1～3 part。
3. highly effective sludge conditioner according to claim 2, it is characterised in that the mixture that described inorganic polymer flocculant is aluminium polychlorid and polyaluminium sulfate forms in the ratio of 1:2。
4. highly effective sludge conditioner according to claim 3, it is characterised in that described iron compound is ferric chloride。
5. highly effective sludge conditioner according to claim 4, it is characterised in that described inorganic particle is that calcined kaolin, flyash, cement, Gypsum Fibrosum are by 2:10:2:1 composition。
6. highly effective sludge conditioner according to claim 5, it is characterised in that the preparation method of described highly effective sludge conditioner is to carry out proportioning according to above-mentioned mass parts, then carries out mix and blend, obtains finished product。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410698271.9A CN105693068A (en) | 2014-11-26 | 2014-11-26 | Efficient sludge conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410698271.9A CN105693068A (en) | 2014-11-26 | 2014-11-26 | Efficient sludge conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105693068A true CN105693068A (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410698271.9A Withdrawn CN105693068A (en) | 2014-11-26 | 2014-11-26 | Efficient sludge conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN105693068A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106116106A (en) * | 2016-08-22 | 2016-11-16 | 陈永桥 | A kind of for sludge of sewage treatment plant conditioner |
| CN106316030A (en) * | 2016-11-08 | 2017-01-11 | 郑州诚合信息技术有限公司 | Drug for treating sludge and preparation method thereof |
| CN106348554A (en) * | 2016-11-08 | 2017-01-25 | 郑州诚合信息技术有限公司 | Sludge treatment agent and preparation method thereof |
| CN106830621A (en) * | 2017-02-27 | 2017-06-13 | 河海大学 | A kind of composite sludge dehydration agent and its preparation method and application |
| WO2018032810A1 (en) * | 2016-08-16 | 2018-02-22 | 中电建水环境治理技术有限公司 | Composite material for treating, conditioning, and remediating contaminated river or lake sediment, and manufacturing method thereof |
| CN108178488A (en) * | 2017-12-12 | 2018-06-19 | 常州莱尚纺织品有限公司 | A kind of preparation method of sludge dehydrating agent |
| CN108996885A (en) * | 2018-08-27 | 2018-12-14 | 华南理工大学 | A kind of montmorillonite type oxidized sludge dehydrating agent and its preparation method and application |
| CN109320050A (en) * | 2018-12-11 | 2019-02-12 | 北京舞鹤环境工程设计有限公司 | A kind of conditioner and preparation method and application suitable for municipal sludge recycling |
| CN110104937A (en) * | 2018-01-30 | 2019-08-09 | 辽宁德智环保技术有限公司 | Using the method for nano polyaluminium chloride and flyash processing municipal sludge |
| CN110372175A (en) * | 2019-08-30 | 2019-10-25 | 重庆艾克洛环保科技有限公司 | A kind of sludge conditioner and sludge drying processing method |
| CN112551859A (en) * | 2020-11-26 | 2021-03-26 | 中铁二局集团建筑有限公司 | Flocculant for treating sludge based on double nano materials |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1621370A (en) * | 2003-11-24 | 2005-06-01 | 曾智勇 | Nano highly effective amendment for sludge dehydration |
| CN102452782A (en) * | 2010-11-01 | 2012-05-16 | 宇星科技发展(深圳)有限公司 | Inorganic composite conditioner for effective sludge dehydrating |
| CN103641285A (en) * | 2013-11-30 | 2014-03-19 | 河南华天环保科技有限公司 | Conditioning agent for sludge treatment and method for sludge treatment by using same |
-
2014
- 2014-11-26 CN CN201410698271.9A patent/CN105693068A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1621370A (en) * | 2003-11-24 | 2005-06-01 | 曾智勇 | Nano highly effective amendment for sludge dehydration |
| CN102452782A (en) * | 2010-11-01 | 2012-05-16 | 宇星科技发展(深圳)有限公司 | Inorganic composite conditioner for effective sludge dehydrating |
| CN103641285A (en) * | 2013-11-30 | 2014-03-19 | 河南华天环保科技有限公司 | Conditioning agent for sludge treatment and method for sludge treatment by using same |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018032810A1 (en) * | 2016-08-16 | 2018-02-22 | 中电建水环境治理技术有限公司 | Composite material for treating, conditioning, and remediating contaminated river or lake sediment, and manufacturing method thereof |
| CN106116106A (en) * | 2016-08-22 | 2016-11-16 | 陈永桥 | A kind of for sludge of sewage treatment plant conditioner |
| CN106316030A (en) * | 2016-11-08 | 2017-01-11 | 郑州诚合信息技术有限公司 | Drug for treating sludge and preparation method thereof |
| CN106348554A (en) * | 2016-11-08 | 2017-01-25 | 郑州诚合信息技术有限公司 | Sludge treatment agent and preparation method thereof |
| CN106830621A (en) * | 2017-02-27 | 2017-06-13 | 河海大学 | A kind of composite sludge dehydration agent and its preparation method and application |
| CN108178488A (en) * | 2017-12-12 | 2018-06-19 | 常州莱尚纺织品有限公司 | A kind of preparation method of sludge dehydrating agent |
| CN110104937A (en) * | 2018-01-30 | 2019-08-09 | 辽宁德智环保技术有限公司 | Using the method for nano polyaluminium chloride and flyash processing municipal sludge |
| CN108996885A (en) * | 2018-08-27 | 2018-12-14 | 华南理工大学 | A kind of montmorillonite type oxidized sludge dehydrating agent and its preparation method and application |
| CN109320050A (en) * | 2018-12-11 | 2019-02-12 | 北京舞鹤环境工程设计有限公司 | A kind of conditioner and preparation method and application suitable for municipal sludge recycling |
| CN110372175A (en) * | 2019-08-30 | 2019-10-25 | 重庆艾克洛环保科技有限公司 | A kind of sludge conditioner and sludge drying processing method |
| CN112551859A (en) * | 2020-11-26 | 2021-03-26 | 中铁二局集团建筑有限公司 | Flocculant for treating sludge based on double nano materials |
| CN112551859B (en) * | 2020-11-26 | 2023-03-07 | 中铁二局集团建筑有限公司 | Flocculant for treating sludge based on double nano materials |
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Application publication date: 20160622 |