CN106316063A - Intelligent dynamic sludge conditioner - Google Patents
Intelligent dynamic sludge conditioner Download PDFInfo
- Publication number
- CN106316063A CN106316063A CN201510651844.7A CN201510651844A CN106316063A CN 106316063 A CN106316063 A CN 106316063A CN 201510651844 A CN201510651844 A CN 201510651844A CN 106316063 A CN106316063 A CN 106316063A
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- China
- Prior art keywords
- motor
- muddy water
- controller
- mixing kettle
- mixing tank
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- Treatment Of Sludge (AREA)
Abstract
The invention relates to an intelligent dynamic sludge conditioner which comprises a mixing tank, wherein a muddy water feed pipe is arranged on one side of the bottom of the mixing tank; a muddy water discharge pipe is arranged on the upper part of the other side of the bottom of the mixing tank; a stirring device is arranged in the mixing tank and comprises a stirring shaft which is obliquely arranged in the mixing tank; the stirring shaft has a hollow structure, and blades and guide holes are formed in side walls of the stirring shaft at intervals; the guide holes are positioned among adjacent blades; a flocculating agent feed pipe is arranged at the upper end of the stirring shaft and connected with a motor through a bevel gear assembly; the motor is mounted on the top surface of the mixing tank through a bracket; a pressure monitor is arranged in the muddy water discharge pipe and is connected with the input end of the controller; the output end of the controller is connected with the motor; and the controller is capable of controlling the rotating speed of the motor according to a pressure signal of the pressure monitor.
Description
Technical field
The present invention relates to technical field of environment protection equipment, particularly to the processing means of mud.
Background technology
Before sludge dewatering, sludge conditioning to be carried out, so-called sludge conditioning is also referred to as the chemical conditioning of mud.Sludge condensation is general only
Its moisture content can be made to drop to about 85%, moisture content will be reduced further, reduce volume it is necessary to separate out mud combines moisture
Come, namely make this part water that the adhesive force of solid particle is weakened, make granule unstability grow up.Way generally used now is at mud
Mud quenched pond is set before filter pressing, is used for mud is carried out chemical conditioning, adds the organic-inorganic flocculant such as ferric chloride, Calx,
The flocculant effect sludge flocculation time is typically at 5-10min.And mud quenched pond floor space and output investment ratio are relatively big, flocculant with
The mixing of mud typically uses slow-speed of revolution dasher or Double-curved-surface stirring device, and mixed effect is undesirable.
Summary of the invention
The applicant, for the disadvantages mentioned above of prior art, studies and improves, it is provided that a kind of dynamic quality-adjusting device of Intelligent sludge,
It greatly improves the mixed effect of flocculant and mud.
In order to solve the problems referred to above, the present invention uses following scheme:
A kind of dynamic quality-adjusting device of Intelligent sludge, including mixing kettle, the bottom side of mixing kettle with muddy water feed pipe, its opposite side
Top be provided with muddy water discharge nozzle；Being provided with agitating device in mixing kettle, described agitating device includes being obliquely installed in mixing kettle
Shaft, shaft is with hollow structure, and its sidewall spacers is provided with blade and pod apertures, and described pod apertures is positioned at adjacent leaf
Between sheet；The upper end of shaft is connected with flocculant feed pipe and by bevel gear assembly with motor, and motor is installed by support
End face in mixing kettle；Being provided with pressure monitor in described muddy water discharge nozzle, pressure monitor is connected with the input of controller,
The outfan of controller is connected with motor, and controller controls the rotating speed of motor according to the pressure signal of pressure monitor.
The method have technical effect that:
Flocculant uses the importing of the shaft being obliquely installed, and quickly throws away while importing, itself and the mixing effect of sludge water
The best, speed is fast；Use Real-time Monitor Technique, it is achieved Intelligent adjustment speed of agitator, it is not necessary to Artificial Control, its mixing effect is more
Good.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1, mixing kettle；2, muddy water feed pipe；3, muddy water discharge nozzle；4, blade；5, shaft；6, flocculant
Feed pipe；7, bevel gear assembly；8, motor；9, support；10, pressure monitor；11, controller.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.
As it is shown in figure 1, the dynamic quality-adjusting device of the Intelligent sludge of the present embodiment, including mixing kettle 1, the bottom side band of mixing kettle 1
Having muddy water feed pipe 2, the top of its opposite side is provided with muddy water discharge nozzle 3；Mixing kettle 1 is provided with agitating device, agitating device bag
Include the shaft 5 being obliquely installed in mixing kettle 1, shaft 5 with hollow structure, its sidewall spacers be provided with blade 4 and
Pod apertures, pod apertures is between adjacent blade 4；The upper end of shaft 5 is with flocculant feed pipe 6 and passes through bevel gear
Assembly 7 is connected with motor 8, and motor 8 is installed on the end face of mixing kettle 1 by support 9；Muddy water discharge nozzle 3 is provided with pressure
Power monitor 10, pressure monitor 10 is connected with the input of controller 11, and the outfan of controller 11 is connected with motor 8,
Controller 11 controls the rotating speed of motor 8 according to the pressure signal of pressure monitor 10.
When the present invention uses, sludge water enters in mixing kettle 1 from muddy water feed pipe 2, and flocculant is from flocculant feed pipe 6
Enter mixing kettle 1, mix under the stirring action of agitating device；Flocculant adds from flocculant feed pipe 6, is stirring
Mix under the centrifugal action under the guide effect of axle 5 and when shaft 5 rotates, infiltrate into equably in sludge water, with muddy water
Uniformly mix；Pressure monitor 10 monitors the discharge pressure in muddy water discharge nozzle 3 in real time, and sends pressure signal to control
Device 11 processed, controller 11 regulates the rotating speed of motor 8 in real time.
Flocculant uses the importing of the shaft being obliquely installed, and quickly throws away while importing, itself and the mixing effect of sludge water
The best, speed is fast；Use Real-time Monitor Technique, it is achieved Intelligent adjustment speed of agitator, it is not necessary to Artificial Control, its mixing effect is more
Good.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not appoints the present invention
What pro forma restriction, has usually intellectual, if without departing from the carried technical characteristic of the present invention in any art
In the range of, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and without departing from this
Bright technical characteristic content, all still falls within the range of the technology of the present invention feature.
Claims (1)
1. the dynamic quality-adjusting device of Intelligent sludge, including mixing kettle (1), the bottom side of mixing kettle (1) feeds with muddy water
Pipe (2), the top of its opposite side is provided with muddy water discharge nozzle (3)；Mixing kettle is provided with agitating device in (1), it is characterised in that:
Described agitating device includes the shaft (5) being obliquely installed in mixing kettle (1), shaft (5) with hollow structure, its
Sidewall spacers is provided with blade (4) and pod apertures, and described pod apertures is positioned between adjacent blade (4)；Shaft (5)
Upper end is connected with flocculant feed pipe (6) and by bevel gear assembly (7) with motor (8), and motor (8) passes through support
(9) end face of mixing kettle (1) it is installed on；
Described muddy water discharge nozzle (3) is provided with pressure monitor (10), pressure monitor (10) and controller (11)
Input connects, and the outfan of controller (11) is connected with motor (8), and controller (11) is according to pressure monitor (10)
Pressure signal control motor (8) rotating speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510651844.7A CN106316063A (en) | 2015-09-30 | 2015-09-30 | Intelligent dynamic sludge conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510651844.7A CN106316063A (en) | 2015-09-30 | 2015-09-30 | Intelligent dynamic sludge conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106316063A true CN106316063A (en) | 2017-01-11 |
Family
ID=57726186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510651844.7A Pending CN106316063A (en) | 2015-09-30 | 2015-09-30 | Intelligent dynamic sludge conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106316063A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200978257Y (en) * | 2006-12-04 | 2007-11-21 | 天津创业环保股份有限公司 | Mixing and stirring device |
| CN103521110A (en) * | 2013-09-29 | 2014-01-22 | 中冶华天工程技术有限公司 | Mechanical mixing stirrer |
| CN104368298A (en) * | 2014-11-28 | 2015-02-25 | 江苏江永新材料科技有限公司 | Variable frequency control reactor |
-
2015
- 2015-09-30 CN CN201510651844.7A patent/CN106316063A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200978257Y (en) * | 2006-12-04 | 2007-11-21 | 天津创业环保股份有限公司 | Mixing and stirring device |
| CN103521110A (en) * | 2013-09-29 | 2014-01-22 | 中冶华天工程技术有限公司 | Mechanical mixing stirrer |
| CN104368298A (en) * | 2014-11-28 | 2015-02-25 | 江苏江永新材料科技有限公司 | Variable frequency control reactor |
Non-Patent Citations (1)
| Title |
|---|
| 孙体昌，娄金生等: "《水污染控制工程》", 31 August 2009, 机械工业出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
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| WD01 | Invention patent application deemed withdrawn after publication |