CN209368088U - A kind of mud decrement device - Google Patents
A kind of mud decrement device Download PDFInfo
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- CN209368088U CN209368088U CN201822167253.4U CN201822167253U CN209368088U CN 209368088 U CN209368088 U CN 209368088U CN 201822167253 U CN201822167253 U CN 201822167253U CN 209368088 U CN209368088 U CN 209368088U
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- sludge
- high pressure
- tank
- cutting machine
- pressure means
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model discloses a kind of mud decrement devices, including flowing reactive tank, hybrid reaction tank, ozone generating-device, cutting machine, high pressure means for breaking walls, filter press and sludge storage device, the flowing reactive tank is equipped with sludge inlet and sludge outlet, it is circulated between the flowing reactive tank and hybrid reaction tank by pipeline, the sludge outlet connects cutting machine, it is circulated between the cutting machine and high pressure means for breaking walls by pipeline, the high pressure means for breaking walls connects the filter press, and the filter press connects the sludge storage device.The used ozone of the utility model adequately handles sludge, the performance of sludge is set to change, the long fibrous materials adulterated in sludge are smashed by cutting machine, after sludge enters high pressure means for breaking walls, high voltage magnetic field destroys activated sludge cell, so that the cell membrane of cell is destroyed, release cytoplasm, the dehydration for facilitating subsequent filter press improves the dehydration efficiency of sludge, achievees the purpose that mud decrement.
Description
Technical field
The utility model relates to technical field of sewage treatment equipment, and in particular to a kind of mud decrement device.
Background technique
In sewage treatment, activated sludge process is current most widely used sewage disposal technology, and sewage is dirty by activity
After mud processing, a large amount of residual active sludge can be generated.Residual active sludge has moisture content height, high organic content, generation
Measure big feature, it has also become a kind of new solid waste, the chief component of excess sludge are silt, organic matter, dynamic plant
Object residuum, parasitic ovum, pathogenic microorganism, nitrogen and phosphorus element, heavy metal etc., can be to ecological environment if cannot handle well
Cause significant damage.The safe handling of sludge is the weak link of China's field of water pollution control, sludge reduction, stabilisation,
Disposal of resources has become the great common problem for restricting urban wastewater treatment, and there is an urgent need to find to stablize, at cleaning
Manage the technological means of sludge.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of mud decrement devices, it can solve the prior art
The unstable problem of middle excess sludge poor processing effect, treatment effect.
To solve the above-mentioned problems, the utility model uses following technical scheme:
The utility model provides a kind of mud decrement device, including flowing reactive tank, hybrid reaction tank, ozone fill
It sets, cutting machine, high pressure means for breaking walls, filter press and sludge storage device, the flowing reactive tank are equipped with sludge inlet and dirt
Mud outlet, is circulated between the flowing reactive tank and the hybrid reaction tank by pipeline, and the sludge outlet connects institute
Cutting machine is stated, is circulated between the cutting machine and the high pressure means for breaking walls by pipeline, the high pressure means for breaking walls connects
The filter press is connect, the filter press connects the sludge storage device.
It is ultrasonic on a pipeline between the flowing reactive tank and the hybrid reaction tank as a preferred technical solution,
Wave reactor is provided with gas-liquid mixing pump on another pipeline.
The ultrasound reactor includes ultrasonic response tank as a preferred technical solution, is set to the ultrasonic wave
Ultrasonic probe in reactor tank connects the ultrasonic transducer of the ultrasonic probe.
Rotor is provided on the pipeline between the cutting machine and the high pressure means for breaking walls as a preferred technical solution,
Pump.
The high pressure means for breaking walls is internally provided with multiple electrolysis electrode pipes as a preferred technical solution,.
The ozone generating-device includes ozone generator, oxygenerator and cooling-water machine as a preferred technical solution, described
Oxygenerator, cooling-water machine connect the ozone generator.
The sludge inlet is set to the lower part of flowing reactive tank side, the dirt as a preferred technical solution,
Mud exports the top for being set to the flowing reactive tank other side.
The mud decrement device of the utility model ozone used first adequately handles sludge, makes the performance of sludge
It changes, is smashed the long fibrous materials adulterated in sludge by cutting machine, after sludge enters high pressure means for breaking walls, high pressure magnetic
Field destroys activated sludge cell and releases cytoplasm so that the cell membrane of cell is destroyed, and facilitates the de- of subsequent filter press
Water improves the dehydration efficiency of sludge, achievees the purpose that mud decrement.
Detailed description of the invention
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model mud decrement device.
Wherein, appended drawing reference is described as follows: flowing reactive tank 1, hybrid reaction tank 2, ozone generator 3, oxygenerator
4, cooling-water machine 5, cutting machine 6, high pressure means for breaking walls 7, filter press 8, sludge storage device 9, gas-liquid mixing pump 10, ultrasonic response
Tank 11, ultrasonic probe 12, ultrasonic transducer 13, impeller pump 14.
Specific embodiment
As shown in Figure 1, a kind of mud decrement device, including flowing reactive tank 1, hybrid reaction tank 2, ozone generating-device,
Cutting machine 6, high pressure means for breaking walls 7, filter press 8 and sludge storage device 9, flowing reactive tank 1 are equipped with sludge inlet and sludge
Outlet, sludge inlet are set to the lower part of 1 side of flowing reactive tank, and sludge outlet is set to the upper of 1 other side of flowing reactive tank
Portion.Circulated between flowing reactive tank 1 and hybrid reaction tank 2 by pipeline, sludge outlet connect cutting machine 6, cutting machine 6 with
It is circulated between high pressure means for breaking walls 7 by pipeline, is provided with and turns on the pipeline between cutting machine 6 and high pressure means for breaking walls 7
Son pump 14, high pressure means for breaking walls 7 is internally provided with multiple electrolysis electrode pipes.High pressure means for breaking walls connects filter press 8, filter press
8 connection sludge storage devices 9.
Ultrasound reactor on a pipeline between flowing reactive tank 1 and hybrid reaction tank 2 is arranged on another pipeline
There is gas-liquid mixing pump 10.Ultrasound reactor includes ultrasonic response tank 11, the ultrasonic wave being set in ultrasonic response tank 11
Probe 12 connects the ultrasonic transducer 13 of ultrasonic probe 12.
Ozone generating-device includes ozone generator 3, oxygenerator 4 and cooling-water machine 5, and oxygenerator 4, cooling-water machine 5 connect ozone
Generator 3.
Mud decrement device ozone used first adequately handles sludge, and the performance of sludge is made to change, and leads to
It crosses cutting machine 6 to smash the long fibrous materials adulterated in sludge, after sludge enters high pressure means for breaking walls 7, high voltage magnetic field, which destroys, lives
Property sludge cell releases cytoplasm so that the cell membrane of cell is destroyed, and facilitates the dehydration of subsequent filter press 8, improves
The dehydration efficiency of sludge, achievees the purpose that mud decrement.
Claims (7)
1. a kind of mud decrement device, which is characterized in that including flowing reactive tank, hybrid reaction tank, ozone generating-device, cutting
Machine, high pressure means for breaking walls, filter press and sludge storage device, the flowing reactive tank are equipped with sludge inlet and sludge outlet,
It is circulated between the flowing reactive tank and the hybrid reaction tank by pipeline, the sludge outlet connects the cutting
Machine is circulated between the cutting machine and the high pressure means for breaking walls by pipeline, described in the high pressure means for breaking walls connection
Filter press, the filter press connect the sludge storage device.
2. a kind of mud decrement device as described in claim 1, it is characterised in that: the flowing reactive tank mixes instead with described
Ultrasound reactor on a pipeline between tank is answered, is provided with gas-liquid mixing pump on another pipeline.
3. a kind of mud decrement device as claimed in claim 2, it is characterised in that: the ultrasound reactor includes ultrasonic wave
Reactor tank, the ultrasonic probe being set in the ultrasonic response tank, connects the ultrasonic transducer of the ultrasonic probe.
4. a kind of mud decrement device as described in claim 1, it is characterised in that: the cutting machine and the high pressure broken wall fill
Impeller pump is provided on pipeline between setting.
5. a kind of mud decrement device as described in claim 1, it is characterised in that: the inside of the high pressure means for breaking walls is arranged
There are multiple electrolysis electrode pipes.
6. a kind of mud decrement device as described in claim 1, it is characterised in that: the ozone generating-device includes ozone hair
Raw device, oxygenerator and cooling-water machine, the oxygenerator, cooling-water machine connect the ozone generator.
7. a kind of mud decrement device as described in claim 1, it is characterised in that: the sludge inlet is set to the flowing
The lower part of reactor tank side, the sludge outlet are set to the top of the flowing reactive tank other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822167253.4U CN209368088U (en) | 2018-12-20 | 2018-12-20 | A kind of mud decrement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822167253.4U CN209368088U (en) | 2018-12-20 | 2018-12-20 | A kind of mud decrement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209368088U true CN209368088U (en) | 2019-09-10 |
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ID=67830268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822167253.4U Active CN209368088U (en) | 2018-12-20 | 2018-12-20 | A kind of mud decrement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209368088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112876024A (en) * | 2021-01-26 | 2021-06-01 | 同济大学 | Modification method for in-situ sludge reduction of sewage treatment plant |
-
2018
- 2018-12-20 CN CN201822167253.4U patent/CN209368088U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112876024A (en) * | 2021-01-26 | 2021-06-01 | 同济大学 | Modification method for in-situ sludge reduction of sewage treatment plant |
| CN112876024B (en) * | 2021-01-26 | 2022-07-05 | 同济大学 | Modification method for in-situ sludge reduction of sewage treatment plant |
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