CN209468285U - A kind of integrated sludge curing agitating device for cracking function - Google Patents
A kind of integrated sludge curing agitating device for cracking function Download PDFInfo
- Publication number
- CN209468285U CN209468285U CN201821656184.7U CN201821656184U CN209468285U CN 209468285 U CN209468285 U CN 209468285U CN 201821656184 U CN201821656184 U CN 201821656184U CN 209468285 U CN209468285 U CN 209468285U
- Authority
- CN
- China
- Prior art keywords
- agitating device
- feed
- sludge
- tube
- cracking function
- 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.)
- Active
Links
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a kind of integrated sludge curing agitating device for cracking function, the tube for feed including having cover, the cover is made of two semicircles, and the center point of semicircle is respectively arranged with the semicircle orifice to match, and two semicircle orifices form circular hole；Agitating device is installed, the agitating shaft of agitating device passes through circular hole and extends in cylinder above the tube for feed；Stirring blade is installed on agitating shaft in cylinder, is provided with curing agent feed inlet on the side wall of the cover or tube for feed.The utility model advantage is: the blade type stirring blade that is staggered of use, and sludge and curing agent can be realized the shearing of sludge while stirring, so that better effect is mixed；The ball milling function of steel ball can breaking sludge, realize sludge Interstitial Water and water intracellular dissolution, reinforcement sludge solidify dehydrating effect.
Description
Technical field
The utility model belong to technical field of sludge treatment more particularly to a kind of mixing effect is good, curing agent effect sufficiently,
The sludge curing agitating device of save the cost.
Background technique
Sludge is a kind of sticky mass generated in sewage disposal process, it is based on aerobic, anaerobe, together
When be also mixed into the silt particle being had in raw sewage, fiber, plant and animal residues and its absorption organic matter on it, metal, germ,
The mixture of the Various Complexes such as worm's ovum, colloid.With the operation successively of domestic large amount of sewage treatment plant, the yield of sludge will
Significantly increase.The contradiction generated therefrom will be such that municipal sewage plant and refuse landfill both sides are all therefore in
The desperate situation of collapse.
Solidification treatment is most attention and to use a kind of more method in the industrial treatment of sludge in recent years.It is
One chemical method of finger physics is cementing by mud granule, blends and is wrapped in closely knit inert base, and it is preferable to form globality
Solidified body a kind of process.Wherein solidify inert material used curing agent, sludge is formed by solid by curing process
Change product is solidified body.The curing mechanism of sludge is that curing agent is added into sludge, anti-by the physical chemistry of a series of complex
(such as hydration reaction) is answered, poisonous and hazardous substance is fixed in the network chain (lattice) being formed by curing, similar soil is converted it into
Earth or the very big solid of cementing strength, can fill on the spot or be used as construction material etc..Solidification treatment technology both can be used as spy
Different industrial sludge, such as sludge containing heavy metal, oily sludge, the curing process of the hazardous wastes such as electroplating sludge, printing and dyeing sludge can also
Curing process for the common sludge that municipal sewage plant generates.
The key of sludge curing is efficient, low energy consumption the hybrid reaction of sludge and curing agent.Mixing stirring device pair
Solidification effect plays a crucial role.The mixed stirring device curing reaction device used in domestic majority engineering is only applied
Ready-made concrete central mix plant is slightly changed, and uniformly mixed purpose is only played.Meanwhile curing agent such as pulverized limestone, water
After mud, flyash etc. are contacted with dewatered sludge, it is anti-a series of chemistry will to occur with the Free water in sludge in a short time
Should such as hydration reaction, the stirring of phase has substantially been unable to improve the quality of final product after the reaction.And it conventional stirs
Device, such as multi-shaft agitator, vertical stirrer are mixed, when solidification for sludge, often only by dewatered sludge, one kind or several
Kind curing agent is simply placed in together, and the dispersion of sludge and powdered curing agent and homogenizing mixability are all poor.Also,
The moisture of sludge curing abjection is also Free water, and can not be de- by traditional agitating device for sludge Interstitial Water and water intracellular
Out.This also causes final reacting product quality and curing process effect to be had a greatly reduced quality.
Authorization Notice No. is CN201525795U, and the Chinese utility model of conveying device is mixed in entitled curing materials
Patent comprising stirring core tube, conveying stirring core tube and the stirring conveying shell and helical feed shell being connected as one
Body, stirs core tube and conveying stirring core tube is equipped with the stirrer paddle being staggered.The patent blade is sector structure, is led to
It crosses paddle shaft to fix, this structure of blade can not carry out rapid dispersion and uniformly mixing to sludge well.In addition, the dress
Set and immixture only played to sludge and curing agent, sludge structure is not risen to destroy and be made, thus fail to make sludge Interstitial Water and
Water intracellular dissolves out well.
Utility model content
The purpose of this utility model is exactly to overcome the problems of the above-mentioned prior art and providing one kind can be realized
Sludge is sufficiently stirred with curing agent, and can be realized sludge Interstitial Water and water-soluble sludge stirring system out intracellular.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of integrated sludge curing agitating device for cracking function, the tube for feed including having cover, the cover by
Two semicircle compositions, and the center point of semicircle is respectively arranged with the semicircle orifice to match, two semicircle orifices form circular hole；It is described
Agitating device is installed, the agitating shaft of agitating device passes through circular hole and extends in cylinder above tube for feed；On agitating shaft in cylinder
Stirring blade is installed, is provided with curing agent feed inlet on the side wall of the cover or tube for feed.
The agitating device further includes having motor, control circuit and speed reducer.Agitating shaft and stirring blade are driven by motor
Dynamic operation stops.
Several blade type stirring blades are staggeredly welded on the agitating shaft.The lower end of the agitating shaft 7 is also set up
There is a stirring chassis for having stirring blade 8.
As a preferred embodiment, the round diameter and tube for feed internal diameter phase that projection of the stirring blade in bottom is formed
Poor 20~30mm, and it is coaxial.
As a preferred embodiment, the stirring blade is blade type blade, is twist distributed on agitating shaft.
As a preferred embodiment, the angle formed between two stirring blade is 120 degree.
As a preferred embodiment, the upper end of the agitating shaft is to the output shaft of motor, lower end to apart from tube for feed 10mm
Paddle is arranged in place, cylinder inner part, and stirring blade is tilted to agitating shaft front end.
Also it is placed with several ball milling pearls in the tube for feed, the ball milling pearl is stainless steel pearl, diameter is 5~
10mm。
As a preferred embodiment, the cover of the tube for feed is provided with opening, and be open flare shape.
As a preferred embodiment, the motor is variable-frequency motor or stepless transmission.
The utility model advantage is: the blade type stirring blade that is staggered of use, while sludge and curing agent stir
It can be realized the shearing of sludge, so that better effect is mixed；The ball milling function of steel ball can breaking sludge, realize sludge between
The dissolution of gap water and water intracellular, reinforcement sludge solidify dehydrating effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure, 1, tube for feed；2, cover；3, agitating device；4, ball milling pearl；5, semicircle orifice；6, feed inlet；7, agitating shaft；
8, stirring blade.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, now the utility model will be described in detail in conjunction with specific embodiments.
The present embodiment is implemented premised on technical solutions of the utility model, gives detailed embodiment and specifically operated
Journey, but the protection scope of the utility model is not limited to the following embodiments.
With reference to Fig. 1, a kind of integrated sludge curing agitating device for cracking function, the tube for feed 1 including having cover 2, institute
The cover 2 stated is made of two semicircles, and the center point of semicircle is respectively arranged with the semicircle orifice 5 to match, two semicircle orifices 5
Form circular hole；The top of the tube for feed 1 is equipped with agitating device 3, and the agitating shaft 7 of agitating device 3 passes through circular hole and extends to Sheng
In barrel 1；Stirring blade 8 is installed on the agitating shaft 7 in tube for feed 1, is arranged on the side wall of the cover 2 or tube for feed 1
There is curing agent feed inlet 6.
The agitating device 3 further includes having motor, control circuit and speed reducer.Agitating shaft 7 and stirring blade 8 are by motor
Driving operation stops.
Several blade type stirring blades 8 are staggeredly welded on the agitating shaft 7.The lower end of the agitating shaft 7 is also set
It is equipped with a stirring chassis for having stirring blade 8.
As a preferred embodiment, the stirring blade 8 is blade type blade, is twist distributed on agitating shaft 7.
As a preferred embodiment, the angle formed between two stirring blade 8 is 120 degree.
As a preferred embodiment, round diameter and tube for feed internal diameter that projection of the stirring blade 8 in bottom is formed
20~30mm is differed, and coaxial.
Also it is placed with several ball milling pearls 4 in the tube for feed 1, the ball milling pearl 4 is stainless steel pearl, diameter is 5~
10mm。
As a preferred embodiment, the upper end of the agitating shaft 7 is to the output shaft of motor, lower end to apart from tube for feed 10mm
Paddle is arranged in place, cylinder inner part, and stirring blade is tilted to agitating shaft front end.
As a preferred embodiment, the cover 2 of the tube for feed 1 is provided with opening, and be open flare shape.
As a preferred embodiment, the motor is variable-frequency motor or stepless transmission.
At work, cover 2 is taken away for this system, and bottom is put into stainless steel ball-milling pearl 4, and pearl floods stirring chassis.It is dirty
Mud is directly placed into tube for feed 1, covers cover 2, starts agitating device.Curing agent is put by curing agent feed inlet 6, by blade type
Stirring blade 8 is adequately mixed, while ball milling cracks sludge.
It can understand the above description of the embodiments is intended to facilitate those skilled in the art and use practical
It is novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and illustrating herein
General Principle be applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to above-mentioned
Embodiment, those skilled in the art's announcement according to the present utility model, do not depart from improvement that the utility model scope is made and
Modification should be all within the protection scope of the utility model.
Claims (10)
1. a kind of integrated sludge curing agitating device for cracking function, the tube for feed including having cover, it is characterised in that: described
Cover be made of two semicircles, and the center point of semicircle is respectively arranged with the semicircle orifice to match, two semicircle orifices compositions
Circular hole；Agitating device is installed, the agitating shaft of agitating device passes through circular hole and extends in cylinder above the tube for feed；In cylinder
Stirring blade is installed on agitating shaft, is provided with curing agent feed inlet on the side wall of the cover or tube for feed.
2. a kind of integrated sludge curing agitating device for cracking function according to claim 1, it is characterised in that: described
Agitating device further includes having motor, control circuit and speed reducer；Agitating shaft and stirring blade are driven by motor.
3. a kind of integrated sludge curing agitating device for cracking function according to claim 1, it is characterised in that: described
Several blade type stirring blades are staggeredly welded on agitating shaft；The lower end of the agitating shaft is additionally provided with one with stirring blade
Stirring chassis.
4. a kind of integrated sludge curing agitating device for cracking function according to claim 1 or 3, it is characterised in that: institute
It states the round diameter that projection of the stirring blade in bottom is formed and differs 20~30mm with tube for feed internal diameter, and is coaxial.
5. a kind of integrated sludge curing agitating device for cracking function according to claim 1 or 3, it is characterised in that: institute
Stating stirring blade is blade type blade, is twist distributed on agitating shaft.
6. a kind of integrated sludge curing agitating device for cracking function according to claim 1 or 3, it is characterised in that: two
The angle formed between the stirring blade is 120 degree.
7. a kind of integrated sludge curing agitating device for cracking function according to claim 1, it is characterised in that: described to stir
The upper end of axis is mixed to the output shaft of motor, lower end to apart from tube for feed 10mm at, cylinder inner part setting paddle, stirring blade to
The inclination of agitating shaft front end.
8. a kind of integrated sludge curing agitating device for cracking function according to claim 1, it is characterised in that: described
Several ball milling pearls are also placed in tube for feed, the ball milling pearl is stainless steel pearl, and diameter is 5~10mm.
9. a kind of integrated sludge curing agitating device for cracking function according to claim 1, it is characterised in that: the Sheng
The cover of barrel is provided with opening, and be open flare shape.
10. a kind of integrated sludge curing agitating device for cracking function according to claim 2, it is characterised in that: described
Motor is variable-frequency motor or stepless transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821656184.7U CN209468285U (en) | 2018-10-12 | 2018-10-12 | A kind of integrated sludge curing agitating device for cracking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821656184.7U CN209468285U (en) | 2018-10-12 | 2018-10-12 | A kind of integrated sludge curing agitating device for cracking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209468285U true CN209468285U (en) | 2019-10-08 |
Family
ID=68086118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821656184.7U Active CN209468285U (en) | 2018-10-12 | 2018-10-12 | A kind of integrated sludge curing agitating device for cracking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209468285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231741A (en) * | 2018-10-12 | 2019-01-18 | 上海环境工程技术有限公司 | A kind of integrated sludge curing agitating device for cracking function |
-
2018
- 2018-10-12 CN CN201821656184.7U patent/CN209468285U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231741A (en) * | 2018-10-12 | 2019-01-18 | 上海环境工程技术有限公司 | A kind of integrated sludge curing agitating device for cracking function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205704676U (en) | A kind of cement highly efficient agitating device for building | |
| CN205704685U (en) | A kind of concrete central mix plant with pre-mixing apparatus | |
| CN107718279A (en) | The concrete central mix plant of raw material precrushing | |
| CN207463090U (en) | A kind of soil remediation medicament mixing apparatus | |
| CN103611449A (en) | Bubble-type liquor dispensing mixer | |
| CN209468285U (en) | A kind of integrated sludge curing agitating device for cracking function | |
| CN208679018U (en) | A kind of thimerosal matches agitating device | |
| CN109231741A (en) | A kind of integrated sludge curing agitating device for cracking function | |
| CN108247836A (en) | A kind of self-circulation type concrete central mix plant | |
| CN210233524U (en) | Dry-mixed mortar production equipment | |
| CN209549192U (en) | A kind of band is pre-dissolved the agitating device of function | |
| CN209440520U (en) | A kind of cement mixer for building | |
| CN215996517U (en) | Upper and lower layer stirring tank device for dissolving and mixing medicament | |
| CN108789819A (en) | A kind of broken agitating device of brick-making raw material | |
| CN209350548U (en) | A kind of broken agitating device of brick-making raw material | |
| CN211800546U (en) | Petrochemical production is with dual stirring mixing apparatus | |
| KR101574263B1 (en) | Livestock waste stirring device | |
| CN112520959A (en) | Waste slurry curing device and waste slurry curing method based on same | |
| CN208100733U (en) | A kind of high-effective concrete agitating device for building | |
| CN207204096U (en) | A kind of water reducer reactor | |
| CN207271100U (en) | A kind of analytical chemistry material-stirring device | |
| CN205613302U (en) | Powder agitator for building | |
| CN108654524A (en) | A kind of reaction kettle device | |
| KR20070006238A (en) | Method composing and high speed mixing admixture of concrete on the construction site and thereof apparatus | |
| CN216678031U (en) | Mixing apparatus is used in mortar waterproof agent production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |