CN209086018U - One kind being used for domestic garbage gasification synthesis gas sampler - Google Patents
One kind being used for domestic garbage gasification synthesis gas sampler Download PDFInfo
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- CN209086018U CN209086018U CN201821389259.XU CN201821389259U CN209086018U CN 209086018 U CN209086018 U CN 209086018U CN 201821389259 U CN201821389259 U CN 201821389259U CN 209086018 U CN209086018 U CN 209086018U
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Abstract
The utility model discloses one kind to be used for domestic garbage gasification synthesis gas sampler, including sampler and purification device, sampler is connect with purification device, sampler includes the first reserved sampling pipe, flange, the second reserved sampling pipe, hickey, sample probe, probe tube, thermal insulation casing, ball valve, and purification device includes surge flask, the first conduit, level-one drexel bottle, ice bath case, the second conduit, second level drexel bottle, dry ice bath cabinet, gas dry pipe, flow totalizer, the 4th conduit, spinner flowmeter, anti-explosion vacuum pump, gas collection bag.The utility model tar removing is high-efficient, and structure is simple, easy to operate, reliable for operation.
Description
Technical field
The utility model one kind is used for domestic garbage gasification synthesis gas sampler.
Background technique
The macromolecular of organic matter can be broken in domestic garbage pyrolysis gasification, generate micro-molecular gas, tar and residue.
The pyrolytic gasification technology of house refuse not only realizes garbage harmless, minimizing and recycling, but also can also effectively overcome rubbish
The problem of dioxin contamination that gasification generates, become a kind of technology of garbage disposal with large development prospect.It is generated
Synthesis gas, tar are tested and analyzed, a ginseng convenient for understanding the operating condition of gasification furnace, as optimization gasifier operation
Number.
But the by-product tar generated can be condensed into dark thick liquid at 200 DEG C, be easy to bond with water, residue,
Difficulty is brought to on-line checking.And traditional on-line analysis system is expensive, cannot collect tar.
Summary of the invention
In order to solve the above technical problems, the utility model provides a kind of for the sampling of domestic garbage gasification synthesis gas
Device, the synthesis gas that can not only collect dried and clean achievees the purpose that off-line analysis, and can collect tar, has operation letter
Just, advantage easy to control and at low cost.
The technical solution of the utility model are as follows: one kind is used for domestic garbage gasification synthesis gas sampler, including sampling dress
It sets and purification device, sampler is connect with purification device；
Sampler includes the first reserved sampling pipe, flange, the second reserved sampling pipe, hickey, sampling spy
Needle, probe tube, thermal insulation casing, ball valve, flue are connected to the first reserved sampling pipe, are provided with method on the first reserved sampling pipe
Orchid, the side of the first reserved sampling pipe are provided with the second reserved sampling pipe, and the first reserved sampling pipe is left and taken in advance with second
There are gap between sample pipeline, the left end of sample probe is located in flue, and the right end of sample probe stretches out the first reserved sampling
Pipeline simultaneously runs through the second reserved sampling pipe, and the right end of the second reserved sampling pipe is provided with hickey, and sample probe passes through
Hickey connects probe tube, is arranged with thermal insulation casing on the horizontal segment and vertical section of probe tube, is provided with ball on sample probe
Valve, ball valve are arranged between the first reserved sampling pipe and the second reserved sampling pipe；
Purification device includes surge flask, the first conduit, level-one drexel bottle, ice bath case, the second conduit, second level drexel bottle, does
Ice bath case, gas dry pipe, flow totalizer, the 4th conduit, spinner flowmeter, anti-explosion vacuum pump, gas collection bag, probe tube
Port be arranged in surge flask, one end of the first conduit is arranged in surge flask, and the other end of the first conduit is arranged in level-one
In drexel bottle, surge flask and level-one drexel bottle are arranged in ice bath case, and the bottle mouth position of level-one drexel bottle is provided with the second conduit
The other end of one end, the second conduit is arranged in second level drexel bottle, and second level drexel bottle is arranged in dry ice bath cabinet, second level drexel bottle
Bottle mouth position be provided with one end of third conduit, the other end of third conduit is connect with gas dry pipe, gas dry Guan Yuliu
It measures integrator to connect by the 4th conduit, spinner flowmeter is provided on the 4th conduit, flow totalizer and gas collection bag are logical
Cross anti-explosion vacuum pump connection.
Further, high-temperature filter cloth is housed on the flange.
Further, the probe tube is made of stainless steel material.
Further, the gas dry pipe is provided with silica gel.
Further, the level-one drexel bottle and second level drexel bottle are provided with acetone.
Further, the gas collection bag is made of aluminum foil material.
The utility model has the following beneficial effects: the utility model collects tar and synthesis gas by sampler, by net
The tar ingredients absorbed in synthesis gas under cold conditions are set in makeup, it is ensured that tar can be completely absorbed.The utility model tar removing effect
Rate is high, and structure is simple, easy to operate, reliable for operation.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the utility model sampler structural schematic diagram.
Fig. 3 is the utility model purification device structural schematic diagram.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing, the present embodiment is not constituted to this
The limitation of utility model.
As shown in Figure 1, a kind of be used for domestic garbage gasification synthesis gas sampler, including sampler and purification device,
Sampler is connect with purification device.
According to different needs, sampler can be drawn from the reserved sampling pipe of gasification furnace and cyclone dust collectors.This
When synthesis gas have been subjected to the dust and unreacted material of cyclone dust collectors initial gross separation a part.As shown in Fig. 2, sampling
Device includes the first reserved sampling pipe 2, flange 3, the second reserved sampling pipe 4, hickey 5, sample probe 6, probe tube
7, thermal insulation casing 8, ball valve 9.
Flue 1 is connected to the first reserved sampling pipe 2, is provided with flange 3 on the first reserved sampling pipe 2, is filled on flange 3
There is high-temperature filter cloth, high-temperature filter cloth effectively intercepts the particulate matter in synthesis gas.The side of first reserved sampling pipe 2 is arranged
There is the second reserved sampling pipe 4, there are gaps between the first reserved sampling pipe 2 and the second reserved sampling pipe 4.Sample probe
6 left end is located in flue 1, and the right end of sample probe 6 stretches out the first reserved sampling pipe 2 and runs through the second reserved probe tube
Road 4, the right end of the second reserved sampling pipe 4 are provided with hickey 5, and sample probe 6 connects probe tube 7 by hickey 5,
Sample probe 6 is sealed and is fixed by hickey 6 with probe tube 7.Probe tube 7 is made of stainless steel material.
It is arranged with thermal insulation casing 8 on the horizontal segment and vertical section of probe tube 7 outside second reserved sampling pipe 2, is installed additional
Thermal insulation casing 8 is kept the temperature, and tar condensing is prevented, and blocks probe tube 7.
Ball valve 9 is provided on sample probe 6, ball valve 9 is arranged in the first reserved sampling pipe 2 and the second reserved sampling pipe
Between 4.
As shown in figure 3, purification device includes surge flask 10, the first conduit 11, level-one drexel bottle 12, ice bath case 13, second
Conduit 14, second level drexel bottle 15, dry ice bath cabinet 16, third conduit 17, gas dry pipe 18, flow totalizer 19, the 4th conduit
20。
The port of probe tube 7 is arranged in surge flask 10, and one end of the first conduit 11 is arranged in surge flask 10, and first leads
The other end of pipe 11 is arranged in the level-one drexel bottle 12 equipped with acetone.Surge flask 10 and level-one drexel bottle 12 are arranged in ice bath case
In 13.The bottle mouth position of level-one drexel bottle 12 is provided with one end of the second conduit 14, and the other end setting of the second conduit 14 is being equipped with
In the second level drexel bottle 15 of acetone, second level drexel bottle 15 is arranged in dry ice bath cabinet 16.Level-one drexel bottle 12 and second level drexel bottle
15 be porous drexel bottle, using cold conditions method of trapping and acetone to the solubility property of tar, by level-one drexel bottle 12 and second level gas washing
Bottle 15 is fitted into acetone and is respectively placed in ice bath and the dry ice bath for collecting tar.
The bottle mouth position of second level drexel bottle 15 is provided with one end of third conduit 17, the other end of third conduit 17 with silicon is housed
The gas dry pipe 18 of glue connects, using silica gel to the drying of synthesis gas to synthesis gas further drying and purification.Gas is dry
Dry pipe 18 is connect with flow totalizer 19 by the 4th conduit 20, is provided with spinner flowmeter 21 on the 4th conduit 20.Flow product
It calculates device 19 and is connect with gas collection bag 22 by anti-explosion vacuum pump 23, extract gas using anti-explosion vacuum pump 23, collect synthesis gas.
Gas collection bag 22 is made of aluminum foil material.
The course of work of sampler are as follows: when sampling, open ball valve, flue is protruded into one end of probe tube, when gas connects
When continuing through the first reserved sampling pipe, ball valve, sampling are opened.After sampling, vacuum pump is closed, closes ball valve, is collected burnt
Oil and synthesis gas.
The step of purification device are as follows: after synthesis gas enters sampler, surge flask is first passed through, using filling the one of acetone
Grade drexel bottle, level-one drexel bottle are placed in ice water mixing bath, absorb the tar ingredients in synthesis gas in the cold state.Using being equipped with
The second level drexel bottle of acetone, second level drexel bottle are placed in the dry ice bath, it is ensured that remaining tar can be completely absorbed.It is then passed through
Gas dry pipe equipped with silica gel, gas are further dried, and by the pumping of anti-explosion vacuum pump, clean synthesis gas is collected in gas
In body collecting bag.
Close ball valve after sampling, sampling front and back record starts, the end time, the flow of flowmeter, gas meter just
Initial value and accumulated value.Tar collection in drexel bottle is deposited in brown bottle, for analyzing, according to tar components and amount,
The indoor pollutant catabolic gene of solution burning, estimates the reaction time and temperature of combustion chamber.Air seal is deposited in aluminium foil bag,
Analysis is carried out convenient for understanding the composition of synthesis gas to ingredient in synthesis gas, the operating condition of gasification furnace is understood, gasifies as optimization
One parameter of furnace operation.
The above descriptions are merely preferred embodiments of the present invention, is not used in limitation the utility model, this field skill
Art personnel can make various modifications or equivalent replacements to the utility model in the essence and protection scope of the utility model,
This modification or equivalent replacement also should be regarded as falling in the protection scope of technical solutions of the utility model.
Claims (6)
1. one kind is used for domestic garbage gasification synthesis gas sampler, it is characterised in that: including sampler and purification device, take
Sampling device is connect with purification device；
Sampler includes the first reserved sampling pipe, flange, the second reserved sampling pipe, hickey, sample probe, takes
Sample pipe, thermal insulation casing, ball valve, flue are connected to the first reserved sampling pipe, are provided with flange on the first reserved sampling pipe, the
The side of one reserved sampling pipe is provided with the second reserved sampling pipe, the first reserved sampling pipe and the second reserved sampling pipe
Between there are gap, the left end of sample probe is located in flue, and the right end of sample probe stretches out the first reserved sampling pipe simultaneously
Through the second reserved sampling pipe, the right end of the second reserved sampling pipe is provided with hickey, and sample probe is connect by screw thread
Mouth connects probe tube, is arranged with thermal insulation casing on the horizontal segment and vertical section of probe tube, ball valve, ball valve are provided on sample probe
It is arranged between the first reserved sampling pipe and the second reserved sampling pipe；
Purification device includes surge flask, the first conduit, level-one drexel bottle, ice bath case, the second conduit, second level drexel bottle, the dry ice bath
Case, gas dry pipe, flow totalizer, the 4th conduit, spinner flowmeter, anti-explosion vacuum pump, gas collection bag, the end of probe tube
Mouth is arranged in surge flask, and one end of the first conduit is arranged in surge flask, and the other end of the first conduit is arranged in level-one gas washing
In bottle, surge flask and level-one drexel bottle are arranged in ice bath case, and the bottle mouth position of level-one drexel bottle is provided with one end of the second conduit,
The other end of second conduit is arranged in second level drexel bottle, and second level drexel bottle is arranged in dry ice bath cabinet, the bottle of second level drexel bottle
One end of third conduit is provided at mouthful, the other end of third conduit is connect with gas dry pipe, gas dry pipe and flow product
It calculates device to connect by the 4th conduit, spinner flowmeter, flow totalizer and gas collection bag is provided on the 4th conduit by preventing
Quick-fried vacuum pump connection.
2. according to claim 1 a kind of for domestic garbage gasification synthesis gas sampler, it is characterised in that: the method
High-temperature filter cloth is housed on orchid.
3. according to claim 1 a kind of for domestic garbage gasification synthesis gas sampler, it is characterised in that: described to take
Sample pipe is made of stainless steel material.
4. according to claim 1 a kind of for domestic garbage gasification synthesis gas sampler, it is characterised in that: the gas
Body drying tube is provided with silica gel.
5. according to claim 1 a kind of for domestic garbage gasification synthesis gas sampler, it is characterised in that: described one
Grade drexel bottle and second level drexel bottle are provided with acetone.
6. according to claim 1 a kind of for domestic garbage gasification synthesis gas sampler, it is characterised in that: the gas
Body collecting bag is made of aluminum foil material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389259.XU CN209086018U (en) | 2018-08-28 | 2018-08-28 | One kind being used for domestic garbage gasification synthesis gas sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389259.XU CN209086018U (en) | 2018-08-28 | 2018-08-28 | One kind being used for domestic garbage gasification synthesis gas sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209086018U true CN209086018U (en) | 2019-07-09 |
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ID=67115232
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821389259.XU Active CN209086018U (en) | 2018-08-28 | 2018-08-28 | One kind being used for domestic garbage gasification synthesis gas sampler |
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| CN (1) | CN209086018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125235A (en) * | 2021-03-22 | 2021-07-16 | 中船重工（邯郸）派瑞特种气体有限公司 | Liquid tungsten hexafluoride sampling device |
-
2018
- 2018-08-28 CN CN201821389259.XU patent/CN209086018U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125235A (en) * | 2021-03-22 | 2021-07-16 | 中船重工（邯郸）派瑞特种气体有限公司 | Liquid tungsten hexafluoride sampling device |
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