CN109133553A - A kind of continous way sludge conditioning system and its apparatus - Google Patents
A kind of continous way sludge conditioning system and its apparatus Download PDFInfo
- Publication number
- CN109133553A CN109133553A CN201811183604.9A CN201811183604A CN109133553A CN 109133553 A CN109133553 A CN 109133553A CN 201811183604 A CN201811183604 A CN 201811183604A CN 109133553 A CN109133553 A CN 109133553A
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- stirred
- room
- sludge
- medicament
- mixed
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
- B01F33/813—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles mixing simultaneously in two or more mixing receptacles
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
A kind of continous way sludge conditioning device and technique, independent room is stirred including what at least four was connected with each other, first top for being stirred room is equipped with sludge inlet, first top for being stirred room is equipped with A medicament filler, the bottom that first bottom for being stirred room is stirred room with second is connected to, second top for being stirred room is connected to the top that third is stirred room, the top that third is stirred room is equipped with B medicament filler, the bottom that third is stirred room is connected to the 4th bottom for being stirred room, 4th bottom for being stirred room is equipped with sludge outlet；Described be respectively stirred in room is equipped with independent mixing and blending machine.The invention also includes the techniques improved using the continous way sludge conditioning device water-containing sludge.Sludge is improved using the present invention, continuously can uninterruptedly be carried out.
Description
Technical field
The present invention relates to a kind of sludge treatment equipments, more particularly, to a kind of sludge conditioning device and technique.
Background technique
Currently, in sludge treatment industry, it is common to use the mode of chemical agent conditioning improves sludge, also, is
Improve sludge conditioning effect, usually using pharmaceutical agent combinations of more than two kinds, sludge is improved, by microbial cell in sludge
Broken wall is carried out, release cell interior water becomes Free water, and so after conditioning, sludge can just be greatly reduced through plate compression
Moisture content of the cake.Therefore, it during sludge conditioning, needs various modes and corresponding chemicals dosing plant or complete dosing system is set
System.
During existing sludge conditioning, the method or apparatus of filling conditioning medicament has following two schemes.
The first scheme: two medicaments adding mouth is set on conditioner top, sludge is added in conditioner first, so
A medicament is added afterwards, conditioner blender is being stirred continuously in the process, so that sludge and A medicament are uniformly mixed, when crossing one section
Between after, add B medicament, B medicament is reacted with the A medicament being uniformly mixed with sludge, this reaction process is exactly to dirt
The process that mud is improved.
The shortcomings that this scheme is that sludge conditioning process is discontinuity: after sludge is added in conditioner, A medicament is added, to
Sludge and A medicament after mixing, then add B medicament.
Second scheme: being made of 2-section pipe road mixer, and in sludge transporting pipeline, pipe-line mixer, A medicine is arranged
Agent is added in sludge pipe by the medicament filler of first segment pipe-line mixer, and sludge and A medicament are rotated in pipe-line mixer
Under the action of hybrid blade, mixed during constantly changing liquid flow direction, subsequently into the second length of tubing mixer,
B medicament is added by the medicament filler of the second length of tubing mixer, then, B medicament is the same as the A medicament being uniformly mixed with sludge
It is reacted, this reaction process, the process that exactly sludge is improved.
The shortcomings that this scheme is: 1) sludge and A medicament incorporation time are short, and mixed effect is poor；2) pipe-line mixer uses
Blocking is easy in sludge industry.
Summary of the invention
The technical problem to be solved by the invention is overcome defect of the existing technology, providing one kind can continuously add
Enter medicament to improve sludge, and conditioning effect is good, continous way sludge conditioning device at low cost.
The further technical problems to be solved of the present invention be to provide it is a kind of utilize the continous way sludge conditioning device carry out
The technique of sludge conditioning.
The technical solution used to solve the technical problems of the present invention is that a kind of continous way sludge conditioning device, including at least 4
It is a be connected to each other it is independent be stirred room, the first top for being stirred room is equipped with sludge inlet, and first is stirred room
Top be equipped with A medicament filler, the bottom that the first bottom for being stirred room is stirred room with second is connected to, and second stirs
The top of mixing chamber is connected to the top that third is stirred room, and the top that third is stirred room is equipped with B medicament filler, the
Three bottoms for being stirred room are connected to the 4th bottom for being stirred room, and the 4th bottom for being stirred room goes out equipped with sludge
Mouthful；Described first be stirred room, second be stirred room, third is stirred room, the 4th is stirred in room and sets respectively
There is mixing and blending machine independent.
The present invention further solve its technical problem the technical solution adopted is that, it is a kind of utilize the continous way sludge conditioning
The technique of device progress sludge conditioning, comprising the following steps: firstly, using sludge pump that liquid sludge is mixed by the first stirring
The sludge inlet injection first for closing room is stirred room, meanwhile, the A that A medicament is stirred room by first using A compound pump
Medicament filler injection first is stirred room, and sludge and A medicament are stirred by the first blender being stirred in room
It is even；Sludge and A medicament are stirred in room tentatively after mixing evenly first, are stirred room by first and the second stirring is mixed
The foot passage between room is closed, entrance second is stirred room, is stirred in room second, dirty under the action of blender
Mud carries out more sufficient mix with A medicament；Second be stirred in room be sufficiently mixed uniform sludge by second stirring
Mixing chamber and third, which are stirred the upper channel between room and overflow to third, is stirred room, meanwhile, using B compound pump by B
Medicament injects third by the B medicament filler that third is stirred room and is stirred room, is stirred in room, is stirring in third
Under the action of mixing machine, A medicament and B medicament carry out sufficient physical-chemical reaction in sludge, improve sludge；Then, dirty
Mud is stirred room and the 4th by third and is stirred foot passage between room, room is stirred into the 4th, the 4th
It is stirred interior, the A medicament in sludge and B medicament carry out more sufficient physical-chemical reaction, complete more thorough to sludge
The conditioning at bottom, finally, being stirred the sludge outlet overflow of room to interim storage pool by the 4th by the sludge that thoroughly improves.
To further progress subsequent processing.
Sludge conditioning device of the present invention, by least four not only the independent but also closely coupled room of being stirred constitute, each stir
Mixing chamber is mixed equipped with independent blender, is respectively stirred between room and is connected to by foot passage or upper channel.Work
When making, sludge can be added continuously with medicament, and first mixing room is to add sludge and A medicament and be uniformly mixed, second
A room of being stirred is to be stirred merely, and the third room of being stirred is to add B medicament and improve sludge, the 4th
A to be stirred in room, progress more adequately improves sludge；Sludge carries out continual stream inside package unit
It is dynamic, it is uninterrupted to convert, it completes the dosing to water-containing sludge and improves；Entire water-containing sludge dosing conditioning process uninterruptedly continuously into
Row.
The present invention is connected together again simultaneously by the way that multiple independent rooms of being stirred are arranged, and forms sludge conditioning device, dirty
Mud and medicament may be implemented it is continual add, and realize that continous way improves sludge；By the way that multiple independent mixing are arranged
It is stirred room, sludge is may be implemented and medicament is more fully mixed fills the physical-chemical reaction of medicament and sludge more
Point, it is more thorough to sludge conditioning, it can effectively reduce Treatment of Sludge unit dose cost.
Detailed description of the invention
Fig. 1 is the overall structure diagram of continous way sludge conditioning device embodiment of the present invention；
Fig. 2 is the cross-sectional view at the place Figure 1A-A；
Fig. 3 is the cross-sectional view at the place Figure 1B-B.
Specific embodiment
Below in conjunction with drawings and examples, invention is further described in detail.
Referring to attached drawing, continous way sludge conditioning device embodiment of the present invention includes that 4 independent stirrings being connected to each other are mixed
Close room first be stirred room 1, second be stirred room 2, third is stirred room the 3, the 4th and is stirred room 4；Described first
The top for being stirred room 1 is equipped with sludge inlet 5, and the first top for being stirred room is equipped with A medicament filler 6, the first stirring
The bottom that the bottom of mixing chamber is stirred room with second is connected to, and second is stirred the top of room and third is stirred room
Top connection, the top that third is stirred room are equipped with B medicament filler 8, and third is stirred bottom and the 4th stirring of room
The bottom of mixing chamber is connected to, and the 4th bottom for being stirred room is equipped with sludge outlet 9；Described first is stirred room, second stirs
Mix mixing chamber, third is stirred room, the 4th is stirred in room and is respectively equipped with mixing and blending machine 7 independent.
The technique for carrying out sludge conditioning using the continous way sludge conditioning device, comprising the following steps: firstly, using dirty
The sludge inlet injection first that liquid sludge is stirred room 1 by first is stirred room 1 by dredge pump, meanwhile, utilize A medicament
The A medicament filler injection first that A medicament is stirred room 1 by first is stirred room 1 by pump, and first is stirred room 1
In blender sludge and A medicament are uniformly mixed；Sludge and A medicament are stirred in room 1 first tentatively to be stirred
After even, room 1 and second is stirred by first and is stirred foot passage between room 2, entrance second is stirred room 2,
It is stirred in room 2 second, under the action of blender, sludge carries out more sufficient mix with A medicament；It is stirred second
It mixes and is sufficiently mixed that uniform sludge is stirred room 2 by second and top that third is stirred between room 3 is logical in mixing chamber 2
Road overflows to third and is stirred room 3, meanwhile, B medicament is filled by the B medicament that third is stirred room 3 using B compound pump
Mouth 8 injects thirds and is stirred room 3, is stirred in room 3 in third, under the action of blender, A medicament and B medicine in sludge
Agent carries out sufficient physical-chemical reaction, improves sludge；Then, sludge is stirred room 3 by third and stirs with the 4th
The foot passage between mixing chamber 4 is mixed, room 4 is stirred into the 4th, is stirred in room 4 the 4th, the A medicament in sludge
More sufficient physical-chemical reaction is carried out with B medicament, completion more thoroughly improves sludge, finally, by thoroughly conditioning
Sludge be stirred 9 overflow of sludge outlet of room 4 to interim storage pool by the 4th.To further progress subsequent processing.
Sludge conditioning device of the present invention, by four not only the independent but also closely coupled room of being stirred constitute, each stirring is mixed
It closes room and is equipped with independent blender, be respectively stirred between room and be connected to by foot passage or upper channel.It is dirty when work
Mud can be added continuously with medicament, and first mixing room is to add sludge and A medicament and be uniformly mixed, and second stirring is mixed
Closing room is to be stirred merely, and the third room of being stirred is to add B medicament and improve sludge, mixed in the 4th stirring
It closes in room, progress more adequately improves sludge；Sludge carries out continual flowing inside package unit, uninterruptedly
Transformation is completed the dosing to water-containing sludge and is improved；Entire water-containing sludge dosing conditioning process is uninterruptedly carried out continuously.
The present invention is connected together again simultaneously by the way that multiple independent rooms of being stirred are arranged, and forms sludge conditioning device, dirty
Mud and medicament may be implemented it is continual add, and realize that continous way improves sludge；By the way that multiple independent mixing are arranged
It is stirred room, sludge is may be implemented and medicament is more fully mixed fills the physical-chemical reaction of medicament and sludge more
Point, it is more thorough to sludge conditioning, it can effectively reduce Treatment of Sludge unit dose cost.
The unspecified content of this specification belongs to well-known technique.
Claims (2)
1. a kind of continous way sludge conditioning device, which is characterized in that independent be stirred including what at least four was connected with each other
Room, first be stirred room top be equipped with sludge inlet, first be stirred room top be equipped with A medicament filler, first
The bottom that the bottom for being stirred room is stirred room with second is connected to, and second is stirred the top of room and third is stirred
The top of room is connected to, and the top that third is stirred room is equipped with B medicament filler, and third is stirred the bottom of room and the 4th and stirs
The bottom connection of mixing chamber is mixed, the 4th bottom for being stirred room is equipped with sludge outlet；Described be respectively stirred in room sets respectively
There is mixing and blending machine independent.
2. a kind of technique for carrying out sludge conditioning using continous way sludge conditioning device described in claim 1, which is characterized in that
The following steps are included: firstly, the sludge inlet injection first that liquid sludge is stirred room by first is stirred using sludge pump
Mixing chamber is mixed, meanwhile, the first stirring of A medicament filler injection that A medicament is stirred room by first is mixed using A compound pump
Room is closed, sludge and A medicament are uniformly mixed by the first blender being stirred in room；Sludge and A medicament are in the first stirring
In mixing chamber it is preliminary after mixing evenly, be stirred room and second by first and be stirred foot passage between room, enter
Second is stirred room, is stirred in room second, and under the action of blender, sludge carries out more sufficient with A medicament
Mixing；It is stirred in room second and is sufficiently mixed that uniform sludge is stirred room by second and third is stirred room
Between upper channel overflow to third and be stirred room, meanwhile, B medicament is stirred room by third using B compound pump
B medicament filler injection third be stirred room, be stirred in room in third, under the action of blender, A medicine in sludge
Agent and B medicament carry out sufficient physical-chemical reaction, improve sludge；Then, sludge by third be stirred room with
4th is stirred the foot passage between room, is stirred room into the 4th, is stirred interior the 4th, the A in sludge
Medicament and B medicament carry out more sufficient physical-chemical reaction, and completion more thoroughly improves sludge, finally, by thorough
The sludge of conditioning is stirred the sludge outlet overflow of room to interim storage pool by the 4th.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811183604.9A CN109133553A (en) | 2018-10-11 | 2018-10-11 | A kind of continous way sludge conditioning system and its apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811183604.9A CN109133553A (en) | 2018-10-11 | 2018-10-11 | A kind of continous way sludge conditioning system and its apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109133553A true CN109133553A (en) | 2019-01-04 |
Family
ID=64811036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811183604.9A Pending CN109133553A (en) | 2018-10-11 | 2018-10-11 | A kind of continous way sludge conditioning system and its apparatus |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110240385A (en) * | 2019-07-17 | 2019-09-17 | 上海同臣环保有限公司 | A kind of on-line continuous opsonic reaction device for deep sludge dewatering process mud chemical conditioning |
| CN110606638A (en) * | 2019-10-25 | 2019-12-24 | 深圳市沛承隆辉环保有限公司 | Sludge conditioning system |
| CN110606640A (en) * | 2019-10-25 | 2019-12-24 | 深圳市沛承隆辉环保有限公司 | Sludge drying system and equipment |
| CN111039543A (en) * | 2020-03-02 | 2020-04-21 | 湖南隆辉环保有限公司 | Combined sludge conditioning pool and continuous sludge conditioning process |
| CN111718101A (en) * | 2020-07-17 | 2020-09-29 | 苏州中环建科环境科技有限公司 | Continuous sludge conditioning process |
| CN115286210A (en) * | 2022-07-27 | 2022-11-04 | 江苏绿威环保科技股份有限公司 | Assembly line type sludge conditioning equipment and conditioning method thereof |
| CN115536238A (en) * | 2022-09-14 | 2022-12-30 | 湖南浏阳经开区水务股份有限公司 | Continuous sludge conditioning device and conditioning method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098243A (en) * | 2014-08-07 | 2014-10-15 | 四川金海环保工程股份有限公司 | Harmless treatment machine for sludge |
| CN104843969A (en) * | 2015-05-15 | 2015-08-19 | 安徽省通源环境节能有限公司 | Sludge conditioning and modifying system |
| CN108358431A (en) * | 2018-04-28 | 2018-08-03 | 上海同臣环保有限公司 | A kind of Sludge Chemical Conditioning deep dehydration method |
| CN207877543U (en) * | 2017-12-28 | 2018-09-18 | 中国石油化工股份有限公司 | A kind of biochemical sludge decrement pretreatment unit |
-
2018
- 2018-10-11 CN CN201811183604.9A patent/CN109133553A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098243A (en) * | 2014-08-07 | 2014-10-15 | 四川金海环保工程股份有限公司 | Harmless treatment machine for sludge |
| CN104843969A (en) * | 2015-05-15 | 2015-08-19 | 安徽省通源环境节能有限公司 | Sludge conditioning and modifying system |
| CN207877543U (en) * | 2017-12-28 | 2018-09-18 | 中国石油化工股份有限公司 | A kind of biochemical sludge decrement pretreatment unit |
| CN108358431A (en) * | 2018-04-28 | 2018-08-03 | 上海同臣环保有限公司 | A kind of Sludge Chemical Conditioning deep dehydration method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110240385A (en) * | 2019-07-17 | 2019-09-17 | 上海同臣环保有限公司 | A kind of on-line continuous opsonic reaction device for deep sludge dewatering process mud chemical conditioning |
| CN110606638A (en) * | 2019-10-25 | 2019-12-24 | 深圳市沛承隆辉环保有限公司 | Sludge conditioning system |
| CN110606640A (en) * | 2019-10-25 | 2019-12-24 | 深圳市沛承隆辉环保有限公司 | Sludge drying system and equipment |
| CN111039543A (en) * | 2020-03-02 | 2020-04-21 | 湖南隆辉环保有限公司 | Combined sludge conditioning pool and continuous sludge conditioning process |
| CN111718101A (en) * | 2020-07-17 | 2020-09-29 | 苏州中环建科环境科技有限公司 | Continuous sludge conditioning process |
| CN115286210A (en) * | 2022-07-27 | 2022-11-04 | 江苏绿威环保科技股份有限公司 | Assembly line type sludge conditioning equipment and conditioning method thereof |
| CN115536238A (en) * | 2022-09-14 | 2022-12-30 | 湖南浏阳经开区水务股份有限公司 | Continuous sludge conditioning device and conditioning method thereof |
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Application publication date: 20190104 |