CN106045013B - A kind of pulping wastewater treatment pond aerating system - Google Patents
A kind of pulping wastewater treatment pond aerating system Download PDFInfo
- Publication number
- CN106045013B CN106045013B CN201610581708.XA CN201610581708A CN106045013B CN 106045013 B CN106045013 B CN 106045013B CN 201610581708 A CN201610581708 A CN 201610581708A CN 106045013 B CN106045013 B CN 106045013B
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- Prior art keywords
- pipe
- air hose
- water pipe
- main pipe
- prop
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Activated Sludge Processes (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses a kind of pulping wastewater treatment pond aerating system, including aerating pipelines, water pipe and multiple props；Prop is set in purification tank for liquid waste, and higher than purification tank for liquid waste liquid level, aerating pipelines include air hose main pipe and air hose branch pipe on the top of prop, and water pipe includes water pipe main pipe and water pipe branch pipe；Air hose main pipe and water pipe main pipe are fixed on the top of the prop, one end of air hose branch pipe is connected to air hose main pipe by valve, the other end of air hose branch pipe is equipped with aeration head and extends downwardly into below purification tank for liquid waste liquid level, one end of the water pipe branch pipe is connected to water pipe main pipe by valve, and the other end of water pipe branch pipe extends downwardly into below purification tank for liquid waste liquid level and is connected to the aeration head.Pulping wastewater treatment pond aerating system blocking probability of the present invention is low, and convenient for block clearing, aeration head block clearing can be carried out in the case where that need not empty water.
Description
Technical field
The present invention relates to pulping wastewater treatment field, more particularly to a kind of pulping wastewater treatment pond aerating system.
Background technology
Submerged jet aeration is a kind of more popular aerobic aeration mode of current paper industry sewage treatment plant, general institute
Have that main pipeline fluidic device is fixed-type in aeration tank bottom once mounting, but due in paper waste calcium content it is higher, usually
Occurring ejector channel blockage because of fouling needs frequent block clearing.Whenever block clearing is needed, it is necessary to pond body is emptied, it is lower to bottom of pond
Thorough cleaning is carried out, concentration degree is high, and heavy workload is pressed for time, and expends a large amount of manpower and materials.And emptying clearance time length is (most
It is 1 week or more few, depending on concrete condition), during which paper machine must stop production, and seriously being restricted by the production of paper machine can not carry out emptying clearly in time
Reason, can only often run in spite of illness, and operational efficiency is poor or even influences processing water water quality.
Invention content
In order to solve the above technical problems, the present invention provides a kind of pulping wastewater treatment pond aerating system being convenient to clean,
It is cleared up for solving the problems, such as that existing aerating system must empty pond body.
The invention is realized in this way：
A kind of pulping wastewater treatment pond aerating system, the pulping wastewater treatment pond aerating system include aerating pipelines, water spray
Pipeline and multiple props；
The prop is set in purification tank for liquid waste, and the top of prop is described higher than purification tank for liquid waste liquid level
Aerating pipelines include air hose main pipe and air hose branch pipe, and the water pipe includes water pipe main pipe and water pipe branch pipe；
The air hose main pipe and water pipe main pipe are fixed on the top of the prop, and one end of the air hose branch pipe passes through
Valve is connected to air hose main pipe, and the other end of air hose branch pipe is equipped with aeration head and extends downwardly into below purification tank for liquid waste liquid level, institute
The one end for stating water pipe branch pipe is connected to water pipe main pipe by valve, and the other end of water pipe branch pipe extends downwardly into purification tank for liquid waste liquid level
Lower section is simultaneously connected to the aeration head.
Further, the prop be height-adjustable support, the fixation including being fixed on purification tank for liquid waste bottom
Pedestal is set to length-adjustable extensible canopy on fixed pedestal and is set to the U-shaped Support tray of flexible back；
The air hose main pipe and water pipe main pipe respectively include multistage pipeline, pass through flexible duct head between two adjacent pipelines
Tail is connected, and is correspondingly arranged on a prop per segment pipe.
Further, the length of each pipeline of the air hose main pipe and water pipe main pipe is 5~6 meters, every section of air hose main pipe pipe
10~12 air hose branch pipes are provided on road at equal intervals.
Further, the extensible canopy includes cylinder and is set to the extension rod of cylinder push-rod end, the cylinder it is outer
Side is enclosed with protective cover.
Further, the flexible duct is rubber bellows, and the length of flexible duct is not less than 0.5 meter.
Beneficial effects of the present invention are：Pulping wastewater treatment pond of the present invention aerating system includes aerating pipelines and sparge pipe
Road and the prop being set in processing pond, wherein the aeration tube road and water pipe are all connected to aeration head, pass through
Water pipe can be rinsed aeration head, can reduce the probability of aeration head blocking；Also, the aeration tube road and water pipe
Processing pond ullage is disposed on, only aeration head stretches into processing pond liquid level hereinafter, so as in processing aeration head with part pipeline
During blocking, blocking portion pipeline can be hung to height makes aeration head expose liquid level, carries out blocking cleaning, without by the liquid in processing pond
It drains, blocking is facilitated to clear up.
Description of the drawings
Fig. 1 is the schematic diagram of pulping wastewater treatment pond aerating system in the specific embodiment of the invention；
Fig. 2 is the connection diagram of water pipe in an embodiment of the present invention；
Water pipe raised schematic diagram when Fig. 3 is a wherein aeration head block clearing in Fig. 2；
Fig. 4 is the structure diagram of prop in one embodiment of the invention.
Label declaration：
1st, purification tank for liquid waste；10th, air hose main pipe；11st, air hose branch pipe；12nd, valve；20th, water pipe main pipe；21st, water pipe branch pipe；
22nd, valve；23rd, flexible duct；30th, aeration head；40th, prop；41st, fixed pedestal；42nd, extensible canopy；43rd, extension rod；44、
U-shaped Support tray.
Specific embodiment
In order to describe the technical content, the structural feature, the achieved object and the effect of this invention in detail, below in conjunction with embodiment
And attached drawing is coordinated to be explained in detail.
It please refers to Fig.1 and Fig. 2, a kind of pulping wastewater treatment pond aerating system of the embodiment of the present invention, the aerating system packet
Aerating pipelines, water pipe and multiple props 40 for being used for support aerating pipelines and water pipe are included.Wherein, it is described to hold
Support stent 40 is set in purification tank for liquid waste 1, and the top of prop 40 is higher than the liquid level of purification tank for liquid waste 1.The aeration tube
Road is used to carry out Air Exposure to purification tank for liquid waste, including air hose main pipe 10 and air hose branch pipe 11 and aeration head 30.It is described
For rinsing aeration head, reducing aeration head blocking probability and extending the aeration head block clearing period, water pipe includes water pipe
Water pipe main pipe 20 and water pipe branch pipe 21.
The air hose main pipe 10 and water pipe main pipe 20 are fixed on the top of the prop 40, and therefore, the air hose is female
Pipe 10 and water pipe main pipe 20 are higher than processing pond liquid level.One end of the air hose branch pipe 11 is connected to air hose main pipe by valve 12
10, the other end of air hose branch pipe 11 is connected to aeration head 30, and the aeration head 30 is extended downwardly under the liquid level of purification tank for liquid waste 1
Side.One end of the water pipe branch pipe 21 is connected to water pipe main pipe 20 by valve 22, and the other end of water pipe branch pipe 21 extends downwardly into
Purification tank for liquid waste liquid level lower section is simultaneously connected to the aeration head 30.When being aerated working condition, valve 12 is opened, high pressure gas from
Air hose main pipe 10 is sprayed into Gas inlet tube branch pipe 11 and from aeration head 30, carries out Air Exposure；When handling cleaning state, valve 12
It closes, valve 22 is opened, and high pressure water enters aeration head 30 from water pipe main pipe 20 by water pipe branch pipe 21, aeration head is carried out clear
It washes.
Due in the present embodiment, can be rinsed by water pipe to aeration head, the general of aeration head blocking can be reduced
Rate；Also, the aeration tube road is disposed on processing pond ullage with water pipe, and only aeration head stretches into place with part pipeline
Pond liquid level is managed hereinafter, so as to when handling aeration head blocking, blocking portion pipeline can be hung to height makes aeration head expose liquid level, carries out
Cleaning is blocked, without blocking by the drain in processing pond, is facilitated to clear up.
Referring to Fig. 2, in the present embodiment, the air hose main pipe 10 and water pipe main pipe 20 are by multistage equal length respectively
Pipeline section is formed by connecting, and a prop is both provided with for the support segment pipe in every segment pipe.As shown in Fig. 2, in two sections of water
It is connected between the pipeline of pipe main pipe 20 by flexible duct 23, likewise, being also to pass through between the pipeline of two air hose main pipes
Flexible duct connects.The flexible duct refers to flexible, and the telescopic pipeline of length, such as rubber bellows, wavy metal
Pipe etc..Preferably, in the present embodiment, the length of each pipeline of the air hose main pipe and water pipe main pipe is 5~6 meters, every section of wind
10~12 air hose branch pipes are provided on pipe main pipe pipeline at equal intervals.The flexible duct 23 is rubber bellows, and rubber
The length of bellows is not less than 0.5 meter.
As shown in figure 4, the prop 40 is height-adjustable support, including being fixed on consolidating for purification tank for liquid waste bottom
Determine pedestal 41, be set to length-adjustable extensible canopy 42 on fixed pedestal 41 and be set to the U-shaped Support tray of flexible back 42
44.The U-shaped Support tray 44 is convenient for fixed air duct main pipe 10 and water pipe main pipe 20.In the present embodiment, the air hose main pipe 10
With water pipe main pipe 20 it is set to one on the other in U-shaped pallet 44, in other embodiments, the air hose main pipe 10 and water pipe are female
Pipe 20 also can be used the first from left right side and be arranged in parallel in U-shaped pallet 44.
In some embodiments, extension rod 43 is additionally provided between extensible canopy 42 and U-shaped Support tray 44, is held for increasing
Hold in the palm the height of stent 30.The length of the extensible canopy is scalable, and in this embodiment, the extensible canopy 42 is cylinder, at other
In embodiment, the extensible canopy can also be hydraulic cylinder or middle part is provided with the beam body of cylinder or hydraulic cylinder.As shown in Fig. 2, when stretching
When contracting beam is in contraction state, the aeration head that the air hose main pipe and water pipe main pipe of the prop institute support are connected is immersed in place
It manages below the liquid level of pond, i.e. normal operating conditions；As shown in figure 3, when but extensible canopy be in elongation state when, which is held
The air hose main pipe and water pipe main pipe of support are raised, and the aeration head connected is in processing pond ullage.Therefore work as and which finds
The aeration head of fragment position plugs, you can aeration head is made to expose liquid level the raising of corresponding prop and carries out block clearing, so as to nothing
Pond need to be emptied, block clearing can be carried out to aeration head in the case of being set without other.
Further, in some embodiments, protective cover is enclosed on the outside of the extensible canopy, which can be
Canvas material, can also the waterproof materials such as rubber.Protective cover can prevent or slow down dirt in processing pond to be adsorbed in extensible canopy, can prolong
The service life of long extensible canopy and keep its stretching motion smooth.
The foregoing is merely the embodiment of the present invention, are not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure or equivalent flow shift that bright specification and accompanying drawing content are made directly or indirectly is used in other relevant skills
Art field, is included within the scope of the present invention.
Claims (4)
1. a kind of pulping wastewater treatment pond aerating system, which is characterized in that including aerating pipelines, water pipe and multiple support branch
Frame；
The prop is set in purification tank for liquid waste, and the top of prop is higher than purification tank for liquid waste liquid level, the aeration
Pipeline includes air hose main pipe and air hose branch pipe, and the water pipe includes water pipe main pipe and water pipe branch pipe；
The air hose main pipe and water pipe main pipe are fixed on the top of the prop, are set at equal intervals in every section of air hose main pipe
There are 10~12 air hose branch pipes, one end of the air hose branch pipe is connected to air hose main pipe, the other end of air hose branch pipe by valve
It equipped with aeration head and extends downwardly into below purification tank for liquid waste liquid level, each air hose branch pipe connects an aeration head, every section of water pipe mother
10~12 water pipe branch pipes are provided on pipe at equal intervals, one end of the water pipe branch pipe is connected to water pipe main pipe by valve,
The other end of water pipe branch pipe extends downwardly into below purification tank for liquid waste liquid level and is connected to the aeration head；
The prop is height-adjustable support, including being fixed on the fixed pedestal of purification tank for liquid waste bottom, being set to admittedly
Determine length-adjustable extensible canopy and the U-shaped Support tray for being set to flexible back on pedestal；
The air hose main pipe and water pipe main pipe respectively include multistage pipeline, are gone here and there between two adjacent pipelines by flexible duct head and the tail
Connection is correspondingly arranged on a prop per segment pipe, and flexible duct is flexible, and the telescopic pipeline of length, flexible
The length of pipeline is not less than 0.5 meter；
When extensible canopy is in contraction state, the aeration head that the air hose main pipe of the prop institute support is connected is immersed in processing
Below the liquid level of pond；When extensible canopy is in elongation state, the air hose main pipe of the prop institute support is raised, the exposure connected
Gas head is in processing pond ullage.
2. pulping wastewater treatment pond according to claim 1 aerating system, which is characterized in that the air hose main pipe and water pipe
The length of each pipeline of main pipe is 5~6 meters, and 10~12 air hose branch pipes are provided at equal intervals on every section of air hose main pipe pipeline.
3. pulping wastewater treatment pond according to claim 1 aerating system, which is characterized in that the extensible canopy includes cylinder
With the extension rod for being set to cylinder push-rod end, protective cover is enclosed on the outside of the cylinder.
4. pulping wastewater treatment pond according to claim 1 aerating system, which is characterized in that the flexible duct is rubber
Bellows, the length of flexible duct are not less than 0.5 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610581708.XA CN106045013B (en) | 2016-07-22 | 2016-07-22 | A kind of pulping wastewater treatment pond aerating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610581708.XA CN106045013B (en) | 2016-07-22 | 2016-07-22 | A kind of pulping wastewater treatment pond aerating system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106045013A CN106045013A (en) | 2016-10-26 |
| CN106045013B true CN106045013B (en) | 2018-07-03 |
Family
ID=57417174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610581708.XA Active CN106045013B (en) | 2016-07-22 | 2016-07-22 | A kind of pulping wastewater treatment pond aerating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106045013B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200992506Y (en) * | 2006-11-30 | 2007-12-19 | 冯义信 | Liftable hanging-arm aerating apparatus |
| CN101570362A (en) * | 2009-06-16 | 2009-11-04 | 南昌大学 | Biological aerated filter cleaning aeration device |
| CN103708604A (en) * | 2013-12-31 | 2014-04-09 | 常州千帆环保科技有限公司 | Automatic floating micropore aerating apparatus |
-
2016
- 2016-07-22 CN CN201610581708.XA patent/CN106045013B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200992506Y (en) * | 2006-11-30 | 2007-12-19 | 冯义信 | Liftable hanging-arm aerating apparatus |
| CN101570362A (en) * | 2009-06-16 | 2009-11-04 | 南昌大学 | Biological aerated filter cleaning aeration device |
| CN103708604A (en) * | 2013-12-31 | 2014-04-09 | 常州千帆环保科技有限公司 | Automatic floating micropore aerating apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106045013A (en) | 2016-10-26 |
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Address after: 363900 official Hill Industrial Park, Wuan Town, Changtai County, Zhangzhou, Fujian Patentee after: Shanying South China Paper Co., Ltd Address before: 363900 official Hill Industrial Park, Wuan Town, Changtai County, Zhangzhou, Fujian Patentee before: FUJIAN LIANSHENG PAPER INDUSTRY Co.,Ltd. |
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