CN206385108U - A kind of iris type biogas water elution canister - Google Patents
A kind of iris type biogas water elution canister Download PDFInfo
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- CN206385108U CN206385108U CN201720019024.0U CN201720019024U CN206385108U CN 206385108 U CN206385108 U CN 206385108U CN 201720019024 U CN201720019024 U CN 201720019024U CN 206385108 U CN206385108 U CN 206385108U
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- tank
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- washing decarbonizing
- canister
- decarbonizing tank
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Abstract
The utility model is a kind of iris type biogas water elution canister, the iris type biogas water elution canister is vertical closed tank, inner vertical, which is provided with midfeather, will be divided into former and later two halfth areas in tank body, the midfeather side is connected with the washing decarbonizing tank inwall and shut, and opposite side leaves gap with the washing decarbonizing tank inwall；Being horizontally disposed with along the vertical direction in the washing decarbonizing tank tank body has multiple washing decarbonizing tank diaphragm plates, each washing decarbonizing tank diaphragm plate is provided with opening, the neighbouring washing decarbonizing tank diaphragm plate opening is placed in front and rear halfth area, state washing decarbonizing tank bottom and be provided with washing decarbonizing tank leakage fluid dram, top sets exhaust outlet, side wall sets inlet, and lower section is provided with air inlet.Midfeather, diaphragm plate make biogas is roundabout to flow through in tank body and the abundant haptoreaction of water.It is too short to solve the legacy equipment reaction time, react insufficient, High-pressure Marsh Gas enters the too fast technical problem of tank body.
Description
Technical field
The utility model is related to a kind of iris type biogas water elution canister.
Background technology
The current biogas production of China is existing compared with solid foundation.Production and use of marsh gas popularity rate is higher, and large-sized biogas exploitation is also accumulated
Certain basis is tired out.The agriculture and forestry organic waste material for making full use of stock number huge is converted into biogas, develops biological flue gas industry, can be straight
Connect for motor vehicle fuel, technology maturation is easy to operate, and cost is relatively low, and combustion heat value is higher, effect preferably, is hopeful extensive
Development.The biological flue gas of marsh gas purifying purification, main component is methane, identical with natural gas, for motor vehicle fuel principle
Completely the same with natural gas, technology is quite ripe, in the world in such as Sweden's popularization of some countries of Northern Europe.China's natural gas vapour
Car is popularized in many areas, is that biological flue gas drives to have established good basis.
In the purification of processing biogas, separation, purification, canning process, decarbonizing tank is mainly responsible in purified treatment
Decarburization link, reaction principle be exactly carbon dioxide in biogas under 6 to 8 MPas, and water is fully contacted, it is easier to
Liquid is converted into, and then reclaims canned for agriculture gaseous fertilizer.Although and the decarbonizing tank in existing stage can also complete biogas with
The contact of water, makes carbon dioxide be dissolved in water, and then elutes carbon dioxide, purifies methane gas, but do not consider carbon dioxide
Liquefied pot dress is recycled, but with the exclusion of dampening, by CO2 emission.Need a kind of new design, it is considered to two
The design that carbonoxide liquefied pot dress is recycled, that is, add the economic benefit of biogas processing, carbon dioxide discharge-reduction realized again,
Be conducive to low-carbon economy construction.
In order to which the carbon dioxide of biogas is being washed during decarbonizing tank reclaimed water elution carbon, using the teaching of the invention it is possible to provide a kind of carbon dioxide energy
Enough and aqua fully acts on liquefied place, reaches the effect of removing biogas carbon dioxide, carbon dioxide can be made to be liquefied again
Reclaim, need a kind of iris type biogas water elution canister badly, the co 2 liquefaction considered to solve legacy equipment to fail, which is reclaimed, asks
Topic.
The content of the invention
It is an object of the invention to provide a kind of iris type biogas water elution canister, to solve legacy equipment washing decarburization
Cheng Zhong, fails during carbon dioxide removal, asks the technology that carbon dioxide fully acts on liquefied pot dress recycling with water
Topic.
The present invention uses following technical scheme：
A kind of iris type biogas water elution canister, it is characterised in that：The iris type biogas water elution canister (4) is vertical
Closed tank, inner vertical, which is provided with midfeather (49), will be divided into former and later two halfth areas, the midfeather (49) one in tank body
Side is connected with described washing decarbonizing tank (4) inwall and shut, and opposite side leaves gap with described washing decarbonizing tank (4) inwall
(410)；Being horizontally disposed with along the vertical direction in described washing decarbonizing tank (4) tank body has multiple washing decarbonizing tank diaphragm plates (48), phase
Region separates two halves by midfeather between adjacent diaphragm plate, and each washing decarbonizing tank diaphragm plate (48) is provided with pass opening
(50), the neighbouring washing decarbonizing tank diaphragm plate opening is placed in front and rear halfth area, and the opening be arranged at it is described vertical
Dividing plate (49) shuts end；Described washing decarbonizing tank (4) bottom is provided with washing decarbonizing tank leakage fluid dram (42), and top is provided with washing
It is provided with above decarbonizing tank exhaust outlet (41), side wall below washing decarbonizing tank inlet (43), tank wall and is provided with water elution
Canister air inlet (44).
The washing decarbonizing tank air inlet (44) is the long tube for being horizontally inserted tank body, its inner end inserted head (51) closing,
Ventilating microhole (47) is provided with inserting paragraph long tube.
The decarburization water washing tank is GB713 steel plate of pressure vessel materials, and proof pressure is 12MPa.
Advantages of the present invention is as follows：
1. decarbonizing tank is effectively separated by midfeather, diaphragm plate, biogas roundabout flow through is set fully to be contacted with water in tank body
Reaction.
2. being provided with ventilating microhole on air inlet long tube, the High-pressure Marsh Gas of air inlet can be released slowly into tank body.
Brief description of the drawings：
Fig. 1 is that decarburization water washing tank internal junction of the present invention sets up schematic diagram；
Fig. 2 is diaphragm plate opening arrangement schematic diagram inside decarburization water washing tank of the present invention；
Fig. 3 is based on the adjacent diaphragm plate opening arrangement schematic diagrames of Fig. 2 inside decarburization water washing tank of the present invention；
Embodiment
The embodiment to the present invention is described further below in conjunction with the accompanying drawings.
Following examples are only and the not limits to embodiments of the present invention for clear explanation example of the present invention
It is fixed.For those of ordinary skill in the field, it is various forms of that other can also be made on the basis of the following description
Change changes, and these belong to protection of the spiritual obvious changes or variations drawn of the invention still in the present invention
Among scope.
A kind of iris type biogas water elution canister, it is characterised in that：The iris type biogas water elution canister 4 is vertical
Closed tank, inner vertical, which is provided with midfeather 49, will be divided into former and later two halfth areas, the side of midfeather 49 and institute in tank body
State the washing inwall of decarbonizing tank 4 to be connected and shut, opposite side leaves gap 410 with the washing inwall of decarbonizing tank 4；The washing
Being horizontally disposed with along the vertical direction in the tank body of decarbonizing tank 4 has region quilt between multiple washing decarbonizing tank diaphragm plates 48, adjacent diaphragm plate
Midfeather separates two halves, and each washing decarbonizing tank diaphragm plate 48 is provided with pass opening 50, the neighbouring water
Elution canister diaphragm plate opening is placed in front and rear halfth area, and described be open is arranged at the midfeather 49 and shuts end；The washing
The bottom of decarbonizing tank 4 is provided with washing decarbonizing tank leakage fluid dram 42, and top is provided with above washing decarbonizing tank exhaust outlet 41, side wall and set
Have and washing decarbonizing tank air inlet 44 is provided with below washing decarbonizing tank inlet 43, tank wall.
The washing decarbonizing tank air inlet 44 is the long tube for being horizontally inserted tank body, first 51 closing in its inner end inserted, insertion
Ventilating microhole 47 is provided with segment length's pipe.
The decarburization water washing tank is GB713 steel plate of pressure vessel materials, and proof pressure is 12MPa.
Its technical scheme and operation principle：
Wash decarburization
Decarburization water washing tank is GB713 steel plate of pressure vessel materials, and proof pressure is 12MPa.Decarbonizing process is washed in decarburization
Completed in water washing tank.Including adding water, being pressurized, decarburization, it is canned, extract, washing, reclaim etc. process.
Clear water is injected by water washing tank by high pressure water-injection pump, until washing tank volume 1/2, stays 1/2 space to continue to be pressurized note
Water.The pure water of water quality requirement free from admixture, it is to avoid contamination precipitation, causes equipment pipeline blockage.
Supercharging, closes all valves, continues to inject water into tank by high pressure water-injection pump, until tank internal water pressure rises to
8.0MPa, water accounts for the volume of tank body 9/10.1/10 space is left as gas collection area.
Decarburization, will be pressed into water washing tank by the desulfurization biogas of the first of the compressor group of compressor boost to 8.0MPa.
Desulfurization biogas sprays from bottom ventilation pipe micropore, mixed with water in tank and along horizontal stroke after air inlet press-in decarburization water washing tank
Dividing plate is successively risen by midfeather, diaphragm plate, i.e., successively risen by mediastinum sheet separation, diaphragm plate opening.
In uphill process, biogas is mixed to form solution-airmixture with water, and has enough strokes to make carbon dioxide and water
Interaction, carbon dioxide is dissolved in water.When gas-liquid mixture rises to tank deck, carbon dioxide is filled by water under elevated pressure conditions
Point absorb and liquefy, biogas is purified as main components methane, as decarburization biogas --- the methane containing a small amount of carbon dioxide.
Methane gas at the top of water washing tank after decarburization, escapes and enter drain sump by top gas outlet and is dehydrated.
High-pressure carbon dioxide water mixed solution is flowed out after methane gas separation from washing pot bottom by pressure loading valve,
And be potted in pressurized tank, reclaim, for agriculture gaseous fertilizer.
The pressurized tank for taking up the high-pressure carbon dioxide aqueous solution is the pressure vessel being separately configured, by steel plate of pressure vessel system
Into proof pressure is 10MPa.
Extract, be potted in the carbon dioxide water mixed solution in pressurized tank due to moisture content, the gas available for polyhouse-based agriculture
Body fertilizer.Canned carbon dioxide is connected by pipeline with the surge tank being reserved in agricultural greenhouse, valve is opened, by titanium dioxide
Carbon liquid body is discharged into surge tank, and because liquid pressure-reducing is to normal pressure in surge tank, carbon dioxide is separated from water, and carbon dioxide is direct
Discharge into agricultural greenhouse, increase gas concentration lwevel in greenhouse, promote crop yield.
After wash water recovery carbon dioxide is separated from water, aqueous water is stayed in surge tank, recyclable recycling, can also be discharged
In farmland.
Embodiment：
Biogas is after input washing decarbonizing tank, and from water washing tank bottom, air inlet pipe micropore is ejected, and is wriggled in water washing tank dividing plate
Yan is detoured upwards, in the process, and carbon dioxide is dissolved in water absorption, and methane gas is discharged from tank top gas outlet, and enters de-
Water pot air inlet.
Washing decarbonizing tank bottom is connected with carbon dioxide sub-packing pot, and the gas concentration lwevel in washing decarbonizing tank reaches necessarily
After degree, open after carbon dioxide packing tank valve, canned full carbon dioxide to be packed, close valve and be switched to another point
In tinning.Liquefied carbon dioxide aqueous mixtures are reclaimed for polyhouse-based agriculture gaseous fertilizer.
Carbon dioxide in biogas is under 6 to 8 MPas of pressure, by the effect of aqua, liquefies as liquid carbon dioxide,
And reclaim canned, for agriculture gaseous fertilizer.
Claims (3)
1. a kind of iris type biogas water elution canister, it is characterised in that：The iris type biogas water elution canister (4) is vertical
Closed tank, inner vertical, which is provided with midfeather (49), will be divided into former and later two halfth areas, midfeather (49) side in tank body
It is connected and shuts with described washing decarbonizing tank (4) inwall, opposite side leaves gap with described washing decarbonizing tank (4) inwall
(410)；Being horizontally disposed with along the vertical direction in described washing decarbonizing tank (4) tank body has multiple washing decarbonizing tank diaphragm plates (48), phase
Region separates two halves by midfeather between adjacent diaphragm plate, and each washing decarbonizing tank diaphragm plate (48) is provided with pass opening
(50), the neighbouring washing decarbonizing tank diaphragm plate opening is placed in front and rear halfth area, and the opening be arranged at it is described vertical
Dividing plate (49) shuts end；Described washing decarbonizing tank (4) bottom is provided with washing decarbonizing tank leakage fluid dram (42), and top is provided with washing
It is provided with above decarbonizing tank exhaust outlet (41), side wall below washing decarbonizing tank inlet (43), tank wall and is provided with water elution
Canister air inlet (44).
2. a kind of iris type biogas water elution canister according to claim 1, it is characterised in that：The washing decarbonizing tank enters
Gas port (44) is the long tube for being horizontally inserted tank body, its inner end inserted head (51) closing, and it is micro- to be provided with ventilation on inserting paragraph long tube
Hole (47).
3. a kind of iris type biogas water elution canister according to claim 1, it is characterised in that：The decarburization water washing tank is
GB713 steel plate of pressure vessel materials, proof pressure is 12MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720019024.0U CN206385108U (en) | 2017-01-06 | 2017-01-06 | A kind of iris type biogas water elution canister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720019024.0U CN206385108U (en) | 2017-01-06 | 2017-01-06 | A kind of iris type biogas water elution canister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206385108U true CN206385108U (en) | 2017-08-08 |
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ID=59492205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720019024.0U Active CN206385108U (en) | 2017-01-06 | 2017-01-06 | A kind of iris type biogas water elution canister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206385108U (en) |
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2017
- 2017-01-06 CN CN201720019024.0U patent/CN206385108U/en active Active
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