CN207811520U - A kind of sludge reduction, innocuity disposal system - Google Patents
A kind of sludge reduction, innocuity disposal system Download PDFInfo
- Publication number
- CN207811520U CN207811520U CN201721917655.0U CN201721917655U CN207811520U CN 207811520 U CN207811520 U CN 207811520U CN 201721917655 U CN201721917655 U CN 201721917655U CN 207811520 U CN207811520 U CN 207811520U
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- Prior art keywords
- sludge
- slot
- acidification reaction
- disposal system
- aerator
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- Treating Waste Gases (AREA)
- Activated Sludge Processes (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a kind of sludge reduction, innocuity disposal systems, including closed sewage sludge storage slot, sludge acidification reaction slot, agitating device, aerator, controller, the sewage sludge storage slot is connected to by sludge delivery pump with sludge acidification reaction slot；It is equipped with agitating device and aerator in the sewage sludge storage slot and sludge acidification reaction slot；The aerator is electrically connected with controller；The upper end of the sewage sludge storage slot is equipped with foul gas outlet, and the foul gas outlet is connected with deodorization device by pipeline；The sidewall bottom of the sludge acidification reaction slot is connected with shell pump, and the top of sludge acidification reaction slot is equipped with exhaust outlet, and non-return valve is equipped in exhaust outlet.The utility model has the advantages that：The minimizing and harmless treatment of sludge may be implemented, system structure is compact, uses simplicity.
Description
Technical field
The utility model is related to sludge reduction, harmless treatment device technical field, more particularly to a kind of mud decrement
Change, innocuity disposal system.
Background technology
Recently as the universal of municipal sewage treatment, the sludge of the generation of municipal sewage plant increases significantly.Due to
Moisture percentage in sewage sludge is high, volume is big, the features such as containing a large amount of organic substance, easily causing pollution, complicated component, be easy to stack,
Transport, store, utilize etc. brings many troubles, and variety of problems is also increasingly closed by people caused by Treatment of Sludge
Note.
Sludge treating method in the prior art mainly has to be dried, transports outward stacking and soot landfill etc. on the spot, on the spot
Not only floor space is larger for the mode of drying, and dry during sludge distribute stench, seriously affect resident's normal life and
It is physically and mentally healthy；Outward transport is stacked since the sludge for stacking point is outdoor storage, is equally existed sludge and is distributed stench, influences resident
The problem of production and living；Soot landfill is had to before being filled into refuse landfill due to moisture percentage in sewage sludge height by drying,
Airing field takes up a large area, and secondary pollution is serious.Therefore, research is a kind of being directed to sludge reduction, innocuity disposal system very
It is necessary to.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of sludge reduction, innocuity disposal systems.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of sludge reduction, innocuity disposal system, including closed sewage sludge storage slot, sludge acidification reaction slot, stir
Device, aerator, controller are mixed, the sewage sludge storage slot is connected to by sludge delivery pump with sludge acidification reaction slot；Institute
It states in sewage sludge storage slot and sludge acidification reaction slot and is equipped with agitating device and aerator；The aerator and controller electricity
Property connection；The upper end of the sewage sludge storage slot is equipped with foul gas outlet, and the foul gas outlet is connected by pipeline
There is deodorization device；The sidewall bottom of the sludge acidification reaction slot is connected with shell pump, and is set at the top of sludge acidification reaction slot
There is exhaust outlet, non-return valve is equipped in exhaust outlet.
Further, the deodorization device is active carbon deodorizing adsorption chamber.
Further, the deodorization device is ion deodorization equipment.
Further, steam heating jacket, the steam heating folder are enclosed on the sludge acidification reaction slot lateral wall
The upper end of set is equipped with steam inlet, and steam inlet steam-out (SO) source is equipped with condensation in the lower end of steam heating jacket
Water out.
Further, the aerator is located at below agitating device.
The utility model has the beneficial effects that：
Sludge reduction and innoxious place are carried out using sludge reduction described in the utility model, innocuity disposal system
Reason, the foul gas in sewage sludge storage pond are controlled under sewage sludge storage slot, prevent it from outwardly spreading, by agitating device and
The setting of aerator promotes foul gas to be discharged out of sludge, further avoids the release of foul gas later stage, causes environment
Pollution, while acidification is hydrolyzed in sludge acidification reaction slot in the sludge for releasing foul gas, passes through agitating device and exposure
The Hydrolysis Acidification of device of air reinforcement sludge, microorganism is sufficiently mixed reaction in oxygen and sludge during this, to real
The minimizing of existing sludge, system structure is compact, uses simplicity.
Description of the drawings
Fig. 1 is the utility model embodiment structural schematic diagram.
In figure, 1- sewage sludge storage slots, 2- sludge acidification reaction slots, 3- sludge delivery pumps, 4- aerators, 5- controllers,
6- agitating devices, 7- foul gas outlets, 8- deodorization devices, 9- shell pumps, 10- exhaust outlets, 11- non-return valves, 12- steam
Heating jacket, 13- steam inlets, 14- condensation-water drains.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figure 1：
A kind of sludge reduction, innocuity disposal system, including closed sewage sludge storage slot 1, sludge acidification reaction slot 2,
Agitating device 6, aerator 4, controller 5, sewage sludge storage slot 1 are connected to by sludge delivery pump 3 with sludge acidification reaction slot 2；
It is equipped with agitating device 6 and aerator 4 in sewage sludge storage slot 1 and sludge acidification reaction slot 2；Aerator 4 and controller 5
It is electrically connected；The upper end of sewage sludge storage slot 1 is equipped with foul gas outlet 7, and foul gas outlet 7 is connected with by pipeline to be removed
Smelly device 8；The sidewall bottom of sludge acidification reaction slot 2 is connected with shell pump 9, and the top of sludge acidification reaction slot 2 is equipped with row
Gas port 10, exhaust outlet 10 is interior to be equipped with non-return valve 11.
Specifically, deodorization device 8 is active carbon deodorizing adsorption chamber, it is provided with activated carbon in active carbon deodorizing adsorption chamber,
It is adsorbed after adsorbing indoor foul gas and activated carbon contact into active carbon deodorizing.
Specifically, deodorization device 8 be ion deodorization equipment, ion deodorization equipment be by ion generator, ion dispatch tube,
Control system forms, and is the prior art, and principle is to generate a large amount of positive and negative oxonium ion under high voltage electric field effect, have very
Foul gas can be converted to CO by strong oxidisability in extremely short time internal oxidition, the decomposition pollution foul smell factor2And H2The nothings such as O
Smelly ingredient, while the eucaryotic cell structure of inside microbes can also be destroyed, achieve the purpose that inactivation.
Specifically, be enclosed with steam heating jacket 12 on 2 lateral wall of sludge acidification reaction slot, steam heating jacket 12 it is upper
End is equipped with steam inlet 13, and 13 steam-out (SO) source of steam inlet goes out in the lower end of steam heating jacket 12 equipped with condensed water
Mouth 14.Temperature control is carried out to sludge acidification reaction slot 2 by above-mentioned apparatus, it is anti-in sludge acidification so as to further increase sludge
Answer the hydrolysis acidification efficiency in slot 2.
Specifically, aerator 4 is located at 6 lower section of agitating device.
The course of work of the utility model：Sludge in sewage sludge storage slot 1 is stirred by agitating device 6, and is filled by being aerated
It sets 4 to be aerated into sewage sludge storage slot 1 so that the hydrone in sludge generates vibrations, destroys foul gas and water in sludge
The combination of molecule promotes the release of foul gas, the foul gas that the foul gas released is equipped with from 1 upper end of sewage sludge storage slot
Outlet 7 is escaped into deodorization device 8 and is either decomposed by absorption, and the sludge through releasing foul gas is sent into sludge
Acidification is hydrolyzed in acidification reaction slot 2, by the Hydrolysis Acidification of agitating device 6 and aerator semi-finals sludge, at this
Microorganism is sufficiently mixed reaction in oxygen and sludge in the process, to realize the minimizing of sludge.
The embodiment of the utility model is explained in detail above in association with attached drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the scope of protection of the utility model.
Claims (5)
1. a kind of sludge reduction, innocuity disposal system, it is characterised in that：Including closed sewage sludge storage slot (1), sludge acid
Change reactive tank (2), agitating device (6), aerator (4), controller (5), the sewage sludge storage slot (1) passes through sludge delivery pump
(3) it is connected to sludge acidification reaction slot (2)；It is equipped with stirring in the sewage sludge storage slot (1) and sludge acidification reaction slot (2)
Device (6) and aerator (4)；The aerator (4) is electrically connected with controller (5)；The sewage sludge storage slot (1) it is upper
End is equipped with foul gas outlet (7), and the foul gas outlet (7) is connected with deodorization device (8) by pipeline；The dirt
The sidewall bottom of mud acid reactive tank (2) is connected with shell pump (9), and the top of sludge acidification reaction slot (2) is equipped with exhaust outlet
(10), non-return valve (11) is equipped in exhaust outlet (10).
2. a kind of sludge reduction according to claim 1, innocuity disposal system, it is characterised in that：The deodorization dress
It is active carbon deodorizing adsorption chamber to set (8), and activated carbon is provided in the active carbon deodorizing adsorption chamber.
3. a kind of sludge reduction according to claim 1, innocuity disposal system, it is characterised in that：The deodorization dress
It is ion deodorization equipment to set (8).
4. a kind of sludge reduction according to claim 2 or 3, innocuity disposal system, it is characterised in that：The sludge
Steam heating jacket (12) is enclosed on acidification reaction slot (2) lateral wall, the upper end of the steam heating jacket (12), which is equipped with, steams
Vapour air inlet (13), steam inlet (13) the steam-out (SO) source are equipped with condensed water in the lower end of steam heating jacket (12)
It exports (14).
5. a kind of sludge reduction according to claim 4, innocuity disposal system, it is characterised in that：The aeration dress
(4) are set to be located at below agitating device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721917655.0U CN207811520U (en) | 2017-12-29 | 2017-12-29 | A kind of sludge reduction, innocuity disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721917655.0U CN207811520U (en) | 2017-12-29 | 2017-12-29 | A kind of sludge reduction, innocuity disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207811520U true CN207811520U (en) | 2018-09-04 |
Family
ID=63327630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721917655.0U Expired - Fee Related CN207811520U (en) | 2017-12-29 | 2017-12-29 | A kind of sludge reduction, innocuity disposal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207811520U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112897637A (en) * | 2020-12-31 | 2021-06-04 | 云南师范大学 | Environment-friendly dry-wet separation device for sewage treatment |
| CN113354123A (en) * | 2021-06-07 | 2021-09-07 | 宇宙智慧湖北环保科技有限公司 | Sewage suspended solid and odor separation system |
-
2017
- 2017-12-29 CN CN201721917655.0U patent/CN207811520U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112897637A (en) * | 2020-12-31 | 2021-06-04 | 云南师范大学 | Environment-friendly dry-wet separation device for sewage treatment |
| CN112897637B (en) * | 2020-12-31 | 2022-03-11 | 云南师范大学 | Environment-friendly dry-wet separation device for sewage treatment |
| CN113354123A (en) * | 2021-06-07 | 2021-09-07 | 宇宙智慧湖北环保科技有限公司 | Sewage suspended solid and odor separation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20201229 |