CN209543175U - A kind of deodorization device applied to landfill leachate sewage disposal system - Google Patents
A kind of deodorization device applied to landfill leachate sewage disposal system Download PDFInfo
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- CN209543175U CN209543175U CN201920428924.XU CN201920428924U CN209543175U CN 209543175 U CN209543175 U CN 209543175U CN 201920428924 U CN201920428924 U CN 201920428924U CN 209543175 U CN209543175 U CN 209543175U
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- Prior art keywords
- conditioning tank
- gas
- air
- exhaust pipe
- connects
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- 238000004332 deodorization Methods 0.000 title claims abstract description 14
- 239000000149 chemical water pollutant Substances 0.000 title claims abstract description 13
- 239000010865 sewage Substances 0.000 title claims abstract description 11
- 230000003750 conditioning effect Effects 0.000 claims abstract description 64
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 239000000523 sample Substances 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000007667 floating Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 abstract description 45
- 239000002737 fuel gas Substances 0.000 abstract description 16
- 239000010813 municipal solid waste Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000008676 import Effects 0.000 description 4
- 238000004880 explosion Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to a kind of deodorization devices applied to landfill leachate sewage disposal system, including conditioning tank, it is set to above conditioning tank and is sealedly attached to the sealing film of conditioning tank inner sidewall, the vapor sump connected is connected with conditioning tank, the air-intake device connected is connected with conditioning tank, combustible gas probe is equipped in the conditioning tank, the sealing film is equipped with a plurality of gas interfaces, each gas interface is separately connected a gas-guide tube, and a plurality of gas-guide tubes connect an exhaust pipe；An air-guiding aisle is equipped between the conditioning tank and vapor sump；An inlet channel is equipped between the conditioning tank and air-intake device；The vapor sump connects an exhaust pipe, which connects an Odor control room, and the exhaust pipe connects the Odor control room.The utility model relates to field of garbage disposal equipment, and the concentration of fuel gas is reduced by air-intake device and vapor sump, solves the reluctant technical problem of fuel gas in conditioning tank.
Description
Technical field
The utility model relates to field of garbage disposal equipment, more particularly to one kind to be applied to landfill leachate sewage treatment system
The deodorization device of system.
Background technique
Landfill leachate refer to the moisture that rubbish itself contains in refuse landfill, into the sleet water of landfill yard and other
Moisture, deducts the saturation moisture capacity of rubbish, overburden layer, and undergoes waste layer and overburden layer and a kind of high-concentration waste water for being formed.
Currently, the ozone Control of refuse landfill is always insoluble problem, odor pollution influences whether the life of neighbouring resident,
Percolate after the drying of rubbish is focused on conditioning tank and carries out deodorizing process by existing deodorization device；Gas in conditioning tank
It is closed, it is possible to can have fuel gas, combustion explosion occurs, when detecting fuel gas, often using gas is strong
The method for being expelled to atmosphere is made, the method that gas is discharged tends not to make the concentration of conditioning tank fuel gas to reduce, and discharges
Environmental pollution is caused in the gas of atmosphere, influences people's lives.Number of patent application: 201820250263.1, provide one kind
External ventilation is discharged when fuel gas over range, by gas in landfill leachate conditioning tank closed Deodorization device, the device, is easy
Odor pollution is caused, the effect of deodorization is not achieved.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes a kind of applied to landfill leachate sewage disposal system
Deodorization device.Which solve the reluctant technical problems of fuel gas in conditioning tank.
To achieve the above object, the utility model uses following technical scheme:
A kind of deodorization device applied to landfill leachate sewage disposal system, including conditioning tank, be set on conditioning tank
Side and be sealedly attached to the sealing film of conditioning tank inner sidewall, be connected with conditioning tank connection vapor sump, connection is connected with conditioning tank
Air-intake device, combustible gas probe is equipped in above-mentioned conditioning tank, above-mentioned sealing film is equipped with a plurality of gas interfaces, Mei Geshang
It states gas interface and is separately connected a gas-guide tube, a plurality of above-mentioned gas-guide tubes connect an exhaust pipe, are equipped with below above-mentioned sealing film multiple
Several spring mechanisms, above-mentioned spring mechanism lower end connect a floating block；An air-guiding aisle is equipped between above-mentioned conditioning tank and vapor sump,
Above-mentioned air-guiding aisle is equipped with an air outlet valve；An inlet channel is equipped between above-mentioned conditioning tank and air-intake device, above-mentioned air inlet is logical
Road is equipped with an intake valve；Above-mentioned vapor sump connects an exhaust pipe, which is equipped with a valve, and exhaust pipe connection one is smelly
Gas disposal room, above-mentioned exhaust pipe connect above-mentioned Odor control room.
It is further:
Above-mentioned spring mechanism includes the upper junction plate for being fixed on sealing film lower surface, the lower connection being fixed at the top of floating block
Plate, a plurality of springs set on upper junction plate and lower connecting plate, each spring outwards are arranged a spring pocket, on above-mentioned upper junction plate
Equipped with through-hole corresponding with gas interface.
Be equipped with a temperature sensor in above-mentioned conditioning tank, above-mentioned air-intake device for a blower with for conditioning tank provide cold wind or
Hot wind.
Above-mentioned gas-guide tube is telescoping tube.
By using preceding solution, the beneficial effects of the utility model are:
(1) the utility model conditioning tank connects a vapor sump, when combustible gas probe detects that combustable gas concentration is super
When mark, blower, intake valve, air outlet valve and valve will be opened, blower imports external air in conditioning tank, reduces in conditioning tank
The concentration of fuel gas, due to the importing of large quantity of air, the unexpected increase of the gas in conditioning tank in order to prevent, so that sealing film
The exhaust air rate of expansion and gas-guide tube is accelerated, and the gas in conditioning tank is discharged from air-guiding aisle and exhaust pipe respectively, logical from wind-guiding
Road, which enters the gas in vapor sump, to enter foul smell from exhaust pipe by the concentration of the reduction fuel gas of the air in vapor sump
The combustable gas concentration of process chamber is high, so that the concentration of Odor control room fuel gas is high, imports Odor control room from vapor sump
Air can reduce Odor control room fuel gas concentration, reduce security risk；
(2) when percolate is in different water levels, spring mechanism can not only play the role of buffering, it is therefore prevented that sealing film connects
Contact percolate, when blower injects air, can prevent large quantity of air from entering causes to seal membrane swelling fold, increases and reduces close
Gas capacity between sealer and percolate, the pulling force of spring are conducive to the discharge of air in conditioning tank；
(3) when temperature is lower than the setting value of temperature sensor, a small amount of hot wind can be provided for conditioning tank by blower, prevent
Only the liquid in percolate freezes, and prevents some substances of percolate from reacting at low temperature and generates harmful substance；When temperature is higher than
When the setting value of temperature sensor, overheat causes some substances of percolate to chemically react in order to prevent, or causes to burn
Explosion, can provide a small amount of cold wind for conditioning tank by blower, reduce the temperature of conditioning tank.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of spring mechanism section view magnifying state.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
With reference to Fig. 1 and Fig. 2, the present embodiment provides a kind of deodorization device applied to landfill leachate sewage disposal system,
Including conditioning tank 1, the sealing film 2 and the conducting of conditioning tank 1 that are set to 1 top of conditioning tank and are sealedly attached to 1 inner sidewall of conditioning tank
The vapor sump 3 of connection, the air-intake device with the conducting connection of conditioning tank 1, air-intake device is that a blower 4 is cold to provide for conditioning tank 1
Wind or hot wind, conditioning tank 1 is interior to be equipped with combustible gas probe 11, and sealing film 2 is equipped with a plurality of gas interfaces 21, each gas interface
21 are separately connected a gas-guide tube 6, and gas-guide tube 6 is telescoping tube, and a plurality of gas-guide tubes 6 connect an exhaust pipe 7,2 lower section of sealing film
Equipped with a plurality of spring mechanisms 8,8 lower end of spring mechanism connects a floating block 9, and spring mechanism 8 includes being fixed on sealing 2 lower surface of film
Upper junction plate 81, the lower connecting plate 82, a plurality of bullets set on upper junction plate 81 and lower connecting plate 82 that are fixed on the top of floating block 9
Spring 83 is arranged a spring pocket 84 on the outside of each spring 83, and above-mentioned spring pocket 84 is made of rubber membrane, upper junction plate 81 be equipped with
The corresponding through-hole 811 of gas interface 21；An air-guiding aisle 31 is equipped between conditioning tank 1 and vapor sump 3, air-guiding aisle 31 is equipped with one
Air outlet valve 32；An inlet channel 41 is equipped between conditioning tank 1 and air-intake device, inlet channel 41 is equipped with an intake valve 42；Collection
Gas pond 3 connects an exhaust pipe 51, which is equipped with a valve 52, which connects an Odor control room 5, exhaust
Pipeline 7 connects Odor control room 5；A temperature sensor 12 is equipped in conditioning tank 1.
Above-mentioned blower 4 is the blower 4 that can provide hot wind and cold wind, is well known equipment, details are not described herein.
Above-mentioned temperature sensor 12 and above-mentioned combustible gas probe 11 are well known equipment, and details are not described herein；Temperature
Sensor 12 and combustible gas probe 11 may be disposed at 1 side wall of conditioning tank and be located at 2 top of sealing film, temperature sensor 12
The sensing element of sensing element and combustible gas probe 11, which can be respectively arranged below sealing film 2, is fixed on 1 side wall of conditioning tank, temperature
Degree sensor 12 and combustible gas probe 11 are connected by conducting wire with corresponding sensing element respectively, in the specific implementation, can
To select other relevant mounting means as needed.
Inlet and outlet can be arranged in the side wall of conditioning tank 1 in the utility model, be well known technology, no longer superfluous herein
It states.
A settable air inlet on above-mentioned 3 side wall of vapor sump, works as after treatment, and air inlet can inject air, by gas collection
Gas in pond 3 is discharged into Odor control room 5, to clean the gas in replacement vapor sump 3, to reduce the dense of fuel gas next time
The work of degree is prepared.
The working method of the utility model is:
When combustible gas probe 11 detect combustable gas concentration it is normal when, gas in conditioning tank 1 by gas-guide tube 6 with
Exhaust pipe 7 is expelled to the processing that Odor control room 5 carries out subsequent processing.
When combustible gas probe 11 detects that combustable gas concentration is exceeded, blower 4 will be run, open simultaneously intake valve
42, air outlet valve 32 and valve 52, blower 4 imports external air in conditioning tank 1, so that the concentration of fuel gas is reduced, by
In the increase that the gas in the importing of large quantity of air, conditioning tank 1 is unexpected, gas capacity between sealing film 2 and percolate is increased,
Spring generates pulling force and not only contributes to the discharge of air in conditioning tank 1, and can prevent sealing 2 expansion fold of film, in conditioning tank 1
Gas be discharged respectively from air-guiding aisle 31 and exhaust pipe 7；Air combustible gas concentration in vapor sump 3 is low, logical from wind-guiding
Road 31 enter vapor sump 3 in gas can by the air in vapor sump 3 reduce fuel gas concentration, from exhaust pipe 7 into
The combustable gas concentration for entering the gas of Odor control room 5 is high, so that the concentration of fuel gas is high in Odor control room 5, from gas collection
The air that pond 3 imports Odor control room 5 can reduce the concentration of the fuel gas of Odor control room 5, reduce security risk.
It can be that conditioning tank 1 provides a small amount of hot wind by blower 4 when temperature is lower than the setting value of temperature sensor 12,
It prevents the liquid in percolate from freezing, prevents some substances of percolate from reacting at low temperature and generate harmful substance；When temperature height
When the setting value of temperature sensor 12, overheat causes some substances of percolate to chemically react in order to prevent, or causes
Combustion explosion can be that conditioning tank 1 provides a small amount of cold wind by blower 4, reduce the temperature of conditioning tank 1.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (4)
1. a kind of deodorization device applied to landfill leachate sewage disposal system, it is characterised in that: including conditioning tank, be set to
Above conditioning tank and it is sealedly attached to the sealing film of conditioning tank inner sidewall, the vapor sump and conditioning tank of connection is connected with conditioning tank
The air-intake device of connection is connected, combustible gas probe is equipped in the conditioning tank, the sealing film is equipped with a plurality of gas and connects
Mouthful, each gas interface is separately connected a gas-guide tube, and a plurality of gas-guide tubes connect an exhaust pipe, under the sealing film
Side is equipped with a plurality of spring mechanisms, and the spring mechanism lower end connects a floating block；One is equipped between the conditioning tank and vapor sump
Air-guiding aisle, the air-guiding aisle are equipped with an air outlet valve；An inlet channel, institute are equipped between the conditioning tank and air-intake device
Inlet channel is stated equipped with an intake valve；The vapor sump connects an exhaust pipe, which is equipped with a valve, the exhaust pipe
An Odor control room is connected, the exhaust pipe connects the Odor control room.
2. a kind of deodorization device applied to landfill leachate sewage disposal system according to claim 1, feature exist
In: the spring mechanism includes being fixed on the sealing upper junction plate of film lower surface, the lower connecting plate being fixed at the top of floating block, plural number
A spring set on upper junction plate and lower connecting plate, each spring outwards are arranged a spring pocket, the upper junction plate be equipped with
The corresponding through-hole of gas interface.
3. a kind of deodorization device applied to landfill leachate sewage disposal system according to claim 1, feature exist
In: a temperature sensor is equipped in the conditioning tank, the air-intake device is a blower to provide cold wind or hot wind for conditioning tank.
4. a kind of deodorization device applied to landfill leachate sewage disposal system according to claim 1, feature exist
In: the gas-guide tube is telescoping tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920428924.XU CN209543175U (en) | 2019-04-01 | 2019-04-01 | A kind of deodorization device applied to landfill leachate sewage disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920428924.XU CN209543175U (en) | 2019-04-01 | 2019-04-01 | A kind of deodorization device applied to landfill leachate sewage disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209543175U true CN209543175U (en) | 2019-10-25 |
Family
ID=68275814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920428924.XU Expired - Fee Related CN209543175U (en) | 2019-04-01 | 2019-04-01 | A kind of deodorization device applied to landfill leachate sewage disposal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209543175U (en) |
-
2019
- 2019-04-01 CN CN201920428924.XU patent/CN209543175U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |