CN206345686U - The sewage disposal system of hermetically sealed air film - Google Patents
The sewage disposal system of hermetically sealed air film Download PDFInfo
- Publication number
- CN206345686U CN206345686U CN201621208833.8U CN201621208833U CN206345686U CN 206345686 U CN206345686 U CN 206345686U CN 201621208833 U CN201621208833 U CN 201621208833U CN 206345686 U CN206345686 U CN 206345686U
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- air film
- air
- sewage disposal
- hermetically sealed
- disposal system
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Abstract
The utility model is related to sewage disposal, the sewage disposal system of hermetically sealed air film is disclosed, fixed including sealing and be covered in the air film on cesspool, air outlet is offered on air film, the pressure fan of gas transmission in oriented air film is tightly connected at air outlet, exhaust outlet is further opened with air film, exhaust outlet goes out the regulating valve for being sealedly connected with regulation exhaust outlet ventilation, air ducting is sealedly connected with exhaust outlet, the end of air ducting is connected with emission-control equipment, and emission-control equipment is connected with the collection device for collecting the gas that can be reused.The utility model is for hermetically sealed large span high spatial without fine strain of millet without post；High-strength and ageing resistance is corrosion-resistant；Automatically adjust carrying atmospheric pressure in air film；Withstand natural calamities strong；Fire-protection rating high security is good；It is effectively prevented sewage disposal system sewage volatilization waste gas to wreak havoc in an atmosphere, the system can automatically adjust pressure in air film, while the fuel gas in waste gas can also be collected, sufficiently utilize resource.
Description
Technical field
The utility model is related to sewage disposal, more particularly to hermetically sealed air film sewage disposal system.
Background technology
The sewage source of sewage treatment plant is mainly industrial wastewater and the life of urban resident dirt on periphery of industrial park
Water.In sewage disposal, VOC (VOC) discharge and smell discharge are with chemical industry and agriculture livestock-raising
The smell processing of the extension of industry, its sewage and dirt is more and more paid attention to by people.Because the row of smell and harmful substance
It is a restrictive factor for influenceing its future to increase to put.Present smell control major way is centralized collection in sewerage treating pond
In, then its smell is discharged into air again after processing, dilution.However, air-supported membrane structure is used as one kind as covering system
Efficiently, economic smell processing mode is very potential substitutes traditional odor-controlling technology.Air film technology in this project,
Applied to eliminating stench and preventing smell directly volatilization from being discharged into air, with very big cost advantage.
The concern more and more higher of the public and government organs to water and air quality problems in the last few years.The operation of general enterprises
Method is that the mode for building sewage pool or cesspool in enterprise on-site stores waste and waste water, but its niff can be from
It is exhausted directly in storage pool in air, this may have a huge impact to environment.How the gas in waste and waste water is entered
Row management and control are always a critically important problem.
The content of the invention
There is provided the sewage of hermetically sealed air film for the shortcoming of Stress control air film in air film in the prior art for the utility model
Processing system.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
The sewage disposal system of hermetically sealed air film, including sealing are fixed and are covered on the air film on cesspool, air film and open
Provided with air outlet, it is tightly connected at air outlet on the pressure fan of gas transmission in oriented air film, air film and is further opened with exhaust outlet, exhaust outlet
Go out on the regulating valve for being sealedly connected with regulation exhaust outlet ventilation, exhaust outlet and be sealedly connected with air ducting, the end of air ducting
Portion is connected with emission-control equipment, and emission-control equipment is connected with the gas sampling dress for collecting the gas that can be reused
Put.The utility model is for hermetically sealed large span high spatial without fine strain of millet without post；High-strength and ageing resistance is corrosion-resistant；Automatically adjust in air film and hold
Nebulizer gas pressure；Withstand natural calamities (typhoon, earthquake, snow disaster etc.) by force；Fire-protection rating high security is good.It is effectively prevented sewage
Processing system sewage volatilization waste gas (foul smell, toxic gas, fuel gas) is wreaked havoc in an atmosphere, and the system can automatically adjust gas
Pressure in film, when hypertonia, the aperture of regulating valve is so as to adjust the air output of exhaust outlet, so that the waste gas excluded in air film
It can be handled by emission-control equipment, prevent pernicious gas to be discharged into air, while can also collect flammable in waste gas
Gas, makes full use of to resource.
Preferably, air ducting includes air guide duct and the exhaust blower being arranged in air guide duct.Exhaust blower can add
Waste gas in speed discharge air film.
Preferably, also including being provided with pressure sensor, control in the controller for being used to control pressure fan and exhaust blower, air film
Device processed receives pressure signal that pressure sensor sends to adjust the frequency of pressure fan and control to adjust the aperture of valve.Pressure sensing
Device can constantly monitor the pressure in air film, improve the control accuracy of regulating valve.
Preferably, also including the monitor of equipment moving situation in monitoring air film.Monitor make it that staff can be with
The operation conditions of equipment in remote monitoring air film.
Preferably, offering the hermatic door passed in and out for personnel and equipment on air film, sealing door sealing is fixed on air film.
Preferably, being further opened with escape truck door on air film, escape truck door sealing is fixed on air film.Escape truck
Door is that occur fire in air film or occur to facilitate personnel or equipment to be capable of withdrawing for safety during the accident with harmfulness.
Preferably, being additionally provided with the wirerope supporting network for supporting air film in air film.Wirerope supporting network is used to support big face
Long-pending air film, prevents air film from caving in.
Preferably, supporting network track and column braiding is into latticed.Latticed supporting network support strength is big.
The utility model is as a result of above technical scheme, with significant technique effect：Using air film building structure,
Pneumatic membrane building inner loop is controlled to adjust using the air pressure difference inside and outside the gas and pneumatic membrane building being filled with air film building structure
Border, can substantially reduce the generation and diverging of the pernicious gas and organic volatile compound of water body in cesspool.Air film structure
The application of building system effectively can substitute traditional odor-controlling technology with economic.On cesspool, install and place
Air-supported membrane structures can substantially eliminate smell.This structure can effectively prevent that organic volatile compound is direct in smell
Into air, its closed structure is also possible to prevent rainwater, dust and debris and entered in water body, so as to create one to bacterial growth
Therefore its air film structure is considered as maximally effective construction style to more stable water body environment；Air film system of the present utility model can
To automatically adjust the pressure in air film, security is good, and exhaust-gas treatment ability is strong, is effectively prevented the poisonous and harmful gas in air film
Body is discharged into air.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is circuit theory schematic diagram of the present utility model.
The toponym that each number designation is referred in the figures above is as follows：Wherein, 10-polyester fiber air film, 11-give
Air port, 12-pressure fan, 13-exhaust outlet, 14-regulating valve, 15-air ducting, 16-emission-control equipment, 17-control
Device, 18-pressure sensor, 19-monitor, 20-hermatic door, 21-escape truck door, 22-waste gas collection device, 151-
Air guide duct, 152-exhaust blower.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
The sewage disposal system of hermetically sealed air film, as shown in Figure 1-2, including sealing is fixed and is covered in the gas on cesspool
Film 10, the material intensity of air film 10, pliability, self-cleaning, corrosion resistance and ageing-resistant performance are good, and air film 10 passes through fixed tabletting
Cesspool periphery is fixed on, seal is provided between air film 10 and fixed tabletting and fixed tabletting and sewage pool side, and pass through
Foundation bolt is fixed with each other by them, so that fixed between air film 10 and cesspool and close between them
Envelope property is good, effectively prevents that the toxic and harmful gas in air film from leaking, is offered on air film 10 close at air outlet 11, air outlet 11
The pressure fan 12 of gas transmission in the oriented air film 10 of envelope connection, pressure fan 12 is frequency conversion pressure fan, the power saving of pressure fan 12 and can be effective
Control air output, exhaust outlet 13 is further opened with air film 10, exhaust outlet 13 goes out to be sealedly connected with regulation exhaust outlet ventilation
Air ducting 15 is sealedly connected with regulating valve 14, exhaust outlet 13, the end of air ducting 15 is connected with emission-control equipment 16,
Emission-control equipment 16 is connected with the waste gas collection device 22 for collecting the gas that can be reused, and the present embodiment enters to waste gas
Row recycling, is reclaimed and using the fuel gas and heavy metal in waste gas again, and emission-control equipment 16 can will be poisonous and harmful
Gas, fuel gas and heavy metal carry out separating treatment, and toxic and harmful gas can be cleaned, and fuel gas and heavy metal can be received
Collection gets up to be recycled, and normal production status opens about 30%~70% pressure fan 12, it is ensured that ventilation rate；It is non-
Production status is maintaining the pressure in air film 10 under the premise of 150~750Pa barotropic states, while ensureing that harmful gas concentration is expired
Sufficient regulatory requirements, limit minimum unlatching number of units.When gas is exceeded in air film 10 or occurs fire, pressure fan 12 and exhaust outlet
13 automatic accident conditions that are transferred to are run, and pressure fan 12 is all turned on, it is ensured that timely ventilation.
Air ducting 15 includes air guide duct 151 and the exhaust blower 152 being arranged in air guide duct 151, and exhaust blower 152 is
Frequency conversion exhaust blower.The inside and outside pressure difference moment of air film 10 is maintained in the relative stability range of 150~750Pa malleations, specific setting value
Need to be according to weather conditions such as outdoor wind, snow by manually determining or control system is automatically adjusted, mainly by adjusting on exhaust outlet 13
Regulating valve 14 aperture, while coordinating the running frequency for changing frequency conversion exhaust blower 152 to realize automatically.The outside of exhaust outlet 13 is
Air ducting 15 is set, the air draft in air film 10 is changed direction, the gas produced in cesspool is collected using air guide duct 151
Body, periodically can discharge or be fed directly to qualified discharge after emission-control equipment 16 is handled.
Also include being provided with pressure sensor 18 in the controller 17 for being used to control pressure fan 12 and exhaust blower 152, air film 10,
Controller 17 receives the pressure signal that sends of pressure sensor 18 to adjust the frequency of pressure fan 12 and control to adjust opening for valve 14
Degree, controller 17 includes host computer, PLC, auxiliary reclay and actuator, and the pressure signal of pressure sensor 18 is entered by PLC
Row is analysed and compared, and pressure fan 12 and exhaust blower 152 are then controlled by auxiliary reclay and actuator, pressure sensor 18
Pressure data constantly can be shown on host computer, facilitate staff to be monitored, and realized and unattended automatically controlled work(
Can, the internal and external environment parameter of air film 10 and equipment status parameter can in-service monitoring, and can be preserved according to the setting time limit or logical
Cross wired and wireless network and be uploaded to administrative staff's client.
Also include the monitor 19 of equipment moving situation in monitoring air film 10.
The hermatic door 20 passed in and out for personnel and equipment is offered on air film 10, the sealing of hermatic door 20 is fixed on air film 10,
Reduce the inleakage of air film 10.
Escape truck door 21 is further opened with air film 10, the sealing of escape truck door 21 is fixed on air film 10, large area envelope
The air film 10 closed sets escape truck door 21；Escape truck door 21 should meet fire-fighting evacuation requirement.
It is additionally provided with the wirerope supporting network for supporting air film 10 in air film 10, supporting network track and column braiding is into latticed, air film
10 use oblique wirerope supporting network as main bearing member, be fixed on basis at the top of barricade, power is uniformly transferred and shares gear
Wall and on the basis of being delivered to.Wirerope supporting network also ensure that air film 10 builds the rigidity in both direction in length and breadth, improve film 10
Structural construction stability and membrane material service life.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all according to present utility model application the scope of the claims institute
The equivalent changes and modifications of work, should all belong to the covering scope of the utility model patent.
Claims (8)
1. the sewage disposal system of hermetically sealed air film, including sealing is fixed and is covered in the air film on cesspool (10), air film
(10) air outlet (11) is offered on, air outlet (11) place is tightly connected the pressure fan (12) of oriented air film (10) interior gas transmission, its
It is characterised by：Air film (10) is that exhaust outlet (13) is further opened with polyester fiber air film, air film (10), and exhaust outlet (13) goes out sealing
It is connected with the regulating valve (14) of regulation exhaust outlet ventilation, exhaust outlet (13) and is sealedly connected with air ducting (15), wind-guiding dress
The end for putting (15) is connected with emission-control equipment (16), and emission-control equipment (16) is connected with for collecting what can be reused
The waste gas collection device (22) of gas.
2. the sewage disposal system of hermetically sealed air film according to claim 1, it is characterised in that：Air ducting (15) includes
Air guide duct (151) and the exhaust blower (152) being arranged in air guide duct (151).
3. the sewage disposal system of hermetically sealed air film according to claim 2, it is characterised in that：Also include sending for control
Pressure sensor (18) is provided with the controller (17) of blower fan (12) and exhaust blower (152), air film (10), controller (17) is received
The pressure signal that pressure sensor (18) is sent adjust pressure fan (12) frequency and control to adjust valve (14) aperture.
4. the sewage disposal system of hermetically sealed air film according to claim 1, it is characterised in that：Also include monitoring air film
(10) monitor (19) of interior equipment moving situation.
5. the sewage disposal system of hermetically sealed air film according to claim 1, it is characterised in that：Air film is offered on (10)
The hermatic door (20) passed in and out for personnel and equipment, hermatic door (20) sealing is fixed on air film (10).
6. the sewage disposal system of hermetically sealed air film according to claim 1, it is characterised in that：Air film is also opened up on (10)
There is escape truck door (21), escape truck door (21) sealing is fixed on air film (10).
7. the sewage disposal system of hermetically sealed air film according to claim 1, it is characterised in that：It is additionally provided with air film (10)
Wirerope supporting network for supporting air film (10).
8. the sewage disposal system of hermetically sealed air film according to claim 7, it is characterised in that：Supporting network track and column braiding into
It is latticed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621208833.8U CN206345686U (en) | 2016-11-09 | 2016-11-09 | The sewage disposal system of hermetically sealed air film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621208833.8U CN206345686U (en) | 2016-11-09 | 2016-11-09 | The sewage disposal system of hermetically sealed air film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206345686U true CN206345686U (en) | 2017-07-21 |
Family
ID=59320841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621208833.8U Expired - Fee Related CN206345686U (en) | 2016-11-09 | 2016-11-09 | The sewage disposal system of hermetically sealed air film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206345686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285414A (en) * | 2017-08-15 | 2017-10-24 | 佛山市亚科恒远科技有限公司 | A kind of wastewater treatment equipment |
| CN110303021A (en) * | 2019-01-23 | 2019-10-08 | 杭州利安新材料技术有限公司 | A kind of glass steel sewage pool cover board interior conduit waste gas collection device |
-
2016
- 2016-11-09 CN CN201621208833.8U patent/CN206345686U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285414A (en) * | 2017-08-15 | 2017-10-24 | 佛山市亚科恒远科技有限公司 | A kind of wastewater treatment equipment |
| CN110303021A (en) * | 2019-01-23 | 2019-10-08 | 杭州利安新材料技术有限公司 | A kind of glass steel sewage pool cover board interior conduit waste gas collection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170721 Termination date: 20191109 |