CN206837807U - A kind of zero gas generating means - Google Patents
A kind of zero gas generating means Download PDFInfo
- Publication number
- CN206837807U CN206837807U CN201720646928.6U CN201720646928U CN206837807U CN 206837807 U CN206837807 U CN 206837807U CN 201720646928 U CN201720646928 U CN 201720646928U CN 206837807 U CN206837807 U CN 206837807U
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- CN
- China
- Prior art keywords
- molecular sieve
- filter
- interlayer
- recycling
- sieve drum
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Abstract
The utility model proposes a kind of zero gas generating means,Including first filter,Air compressor,Air accumulator,Whirlwind moisture separator,Water tank,Molecular sieve drum,Recycling can,Catalyst oxidation reactor,Second filter,3rd filter,Helix tube is provided with the recycling can,The catalyst oxidation reactor side wall is provided with interlayer,The helix tube upper and lower side mouth of pipe is connected with the interlayer side wall and interlayer upper end respectively,The water tank bottom is connected by pipeline with the interlayer bottom,The recovery upper end,Bottom is respectively equipped with charging aperture,Discharging opening,The charging aperture,Discharging opening passes through transmission mechanism and the molecular sieve drum bottom respectively,Top is connected,The utility model can carry out moisture De contamination using heat caused by high-temperature catalytic reaction by recycling can to molecular sieve,Recycling property is good,Environment-friendly high-efficiency,Stabilization can be provided,Zero dry gas.
Description
Technical field
It the utility model is related to gas processing device technical field, and in particular to a kind of zero gas generating means.
Background technology
Zero gas refers to the gas for adjusting gas analyzer minimum scale, and zero gas is shown as during entrance analyzer.
Zero gas should not contain composition or interfering material to be measured, but can contain the composition unrelated with measure.Zero gas is widely used in ring
The zero point correction of border monitoring instrument, meanwhile, zero gas is used as matrix gas during smog box simulated experiment.
Zero gas generator of the prior art, generally comprise air compressor machine, drying device, water tank, pressure-regulating valve, oxidation
The parts such as catalytic unit, charcoal absorption, wherein, oxidation catalysis is using high temperature catalyst, it is necessary to be heated to 300-350 DEG C of ability
Normal work is realized, can not sufficiently be utilized for the energy consumption of this block, cost is higher.And existing Zero gas generator water removal is not
Thoroughly, what is obtained in continuous use is not zero gas being completely dried, and uses molecular sieve to remove water, although drying can be obtained
Zero higher gas of property, but the replacing and De contamination to molecular sieve are more difficult.
Utility model content
For above-mentioned problem, the utility model proposes a kind of zero gas generating means, and height is utilized by recycling can
Heat caused by warm catalytic reaction can carry out moisture De contamination to molecular sieve, and recycling property is good, environment-friendly high-efficiency, using the teaching of the invention it is possible to provide steady
Zero gas that is fixed, drying.
In order to realize above-mentioned purpose, the utility model uses following technical scheme：
A kind of zero gas generating means, including first filter, air compressor, air accumulator, whirlwind moisture separator, water storage
Tank, molecular sieve drum, recycling can, catalyst oxidation reactor, the second filter, the 3rd filter, the recycling can is interior to be provided with spiral
Pipe, the catalyst oxidation reactor side wall are provided with interlayer, and the water tank bottom is connected by pipeline with the interlayer bottom, institute
State interlayer upper end by pipeline with the recycling can inner helix pipe bottom entrance to be connected, the helix tube upper end outlet passes through pipe
Road is connected with the interlayer, and the recovery upper end, bottom are respectively equipped with charging aperture, discharging opening, and the charging aperture passes through biography
Transfer mechanism is connected with the molecular sieve drum bottom, and the discharging opening is connected by transmission mechanism with the molecular sieve drum top
It is logical.
Preferably, the first filter, the second filter, the 3rd filter are respectively air cleaner, ammonia filtering
Device and active carbon filter.
Preferably, the molecular sieve drum top be rectangular configuration, bottom be conical structure, the molecular sieve drum is tilted
Provided with multiple web plates, the web plate lower end is provided with slidably web plate section, the slidably web plate section outer end are provided with pull bar, institute
State that pull bar outer end is movable through the molecular sieve drum and to be provided with handle.
Preferably, two neighboring inclined meshed plate is in opposite direction, and the pull bar is provided with the molecular sieve drum place of being connected
Sealing ring.
Preferably, the pipeline that the water tank is connected with the interlayer is provided with water pump.
Preferably, heater is provided with the catalyst oxidation reactor, high temperature is used in the catalyst oxidation reactor
Catalyst.
Due to using above-mentioned technical scheme, the beneficial effects of the utility model are：The utility model is by water tank
Water be sent into interlayer in, using high-temperature catalytic react caused by heat be vaporized, be then fed into the helix tube of recycling can, go forward side by side
Row circulation, in the process, the molecular sieve of adsorption saturation can be sent into back by slidably web plate section and discharging opening in molecular sieve drum
In closed cans, De contamination is carried out under conditions of vapours heating in helix tube, molecular sieve drum is then sent back to by transmission mechanism again
In, move in circles, moisture De contamination can be carried out to molecular sieve, recycling property is good, environment-friendly high-efficiency, there is provided stable, dry zero
Gas.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the top view of web plate；
Fig. 3 is the partial side elevation view of web plate；
In figure：1 first filter, 2 air compressors, 3 air accumulators, 4 whirlwind moisture separators, 5 water tanks, 6 molecular sieves
Cylinder, 7 recycling cans, 701 helix tubes, 8 catalyst oxidation reactors, 801 interlayers, 9 second filters, 10 the 3rd filters, 11 water pumps.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described.Based on reality of the present utility model
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is all belonged to
In the scope of the utility model protection.
A kind of zero gas generating means, as shown in Figure 1 to Figure 3, including first filter 1, air compressor 2, air accumulator 3,
Whirlwind moisture separator 4, water tank 5, molecular sieve drum 6, recycling can 7, catalyst oxidation reactor 8, the second filter 9, the 3rd mistake
Filter 10, the recycling can 7 is interior to be provided with helix tube 701, and the side wall of catalyst oxidation reactor 8 is provided with interlayer 801, the water storage
The bottom of tank 5 is connected by pipeline with the bottom of interlayer 801, and the upper end of interlayer 801 passes through spiral shell in pipeline and the recycling can 7
The bottom entrance of coil 701 is connected, and the upper end outlet of helix tube 701 is connected by pipeline with the interlayer 801, described time
The top of closed cans 7, bottom are respectively equipped with charging aperture, discharging opening, the charging aperture by transmission mechanism (use existing transport mechanism,
Such as conveyer belt, feed screw) be connected with the bottom of molecular sieve drum 6, the discharging opening by transmission mechanism with it is described
The top of molecular sieve drum 6 is connected.
Preferably, the first filter 1, the second filter 9, the 3rd filter 10 are respectively air cleaner, ammonia
Filter and active carbon filter.
Preferably, the top of molecular sieve drum 6 be rectangular configuration, bottom be conical structure, the introversion of molecular sieve drum 6
Tiltedly it is provided with multiple web plates 601, the lower end of web plate 601 is provided with slidably web plate section 602, outside the slidably web plate section 602
End is provided with pull bar 603, and the outer end of pull bar 603 is movable through the molecular sieve drum 6 and to be provided with handle 604.Specifically
, after molecular sieve adsorption saturation, by the way that hand propelled pull bar, slidably web plate section push (slidably web plate two will be slided
Side is provided with sliding block, corresponding with being provided with the chute being adapted at the sliding block on molecular sieve drum inwall) to web plate inside (hollow knot
Structure), then molecular sieve is fallen on lower floor's web plate by strip gab, similarly, slidably web plate section is promoted successively, finally from discharging
Molecular sieve is collected and is sent in recycling can by mouth, then is heated by vapours and carried out De contamination, is sent again again after the completion of pending
Return in molecular sieve drum, you can.Whole process is simple and easy, effectively molecular sieve can be changed, recycled, environment-friendly high-efficiency, carried
The high absorption property of molecular sieve, ensure that drying effect.
Preferably, the two neighboring incline direction of web plate 601 is on the contrary, the pull bar 603 is connected with the molecular sieve drum 6
Place is provided with sealing ring, improves sealing effectiveness.
Preferably, the pipeline that the water tank 5 is connected with the interlayer 801 is provided with water pump 11, will pass through whirlwind water
The water pump that gas separating device is isolated, which is delivered to, is heated gasification in interlayer.
Preferably, heater is provided with the catalyst oxidation reactor 8, height is used in the catalyst oxidation reactor 8
Warm catalyst.
The utility model by water tank water be sent into interlayer in, using high-temperature catalytic react caused by heat make its gas
Change, be then fed into the helix tube of recycling can, and circulated, in the process, the molecular sieve of adsorption saturation in molecular sieve drum
It can be sent into by slidably web plate section and discharging opening in recycling can, desorption is carried out under conditions of vapours heating in helix tube
It is attached, then sent back in molecular sieve drum, moved in circles by transmission mechanism again, moisture De contamination, circulation profit can be carried out to molecular sieve
Good, the environment-friendly high-efficiency with property, there is provided zero stable, dry gas.
First filter, air compressor, air accumulator, whirlwind moisture separator, water tank, molecular sieve in the utility model
Connection between cylinder, catalyst oxidation reactor, the second filter, the 3rd filter connects according to existing Zero gas generator succession
Connect.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of various embodiments of the utility model technical scheme
Enclose.
Claims (6)
- A kind of 1. zero gas generating means, it is characterised in that：Including first filter (1), air compressor (2), air accumulator (3), Whirlwind moisture separator (4), water tank (5), molecular sieve drum (6), recycling can (7), catalyst oxidation reactor (8), the second filtering Device (9), the 3rd filter (10), the recycling can (7) is interior to be provided with helix tube (701), catalyst oxidation reactor (8) side wall Provided with interlayer (801), water tank (5) bottom is connected by pipeline with the interlayer (801) bottom, the interlayer (801) Upper end is connected by pipeline with the recycling can (7) inner helix pipe (701) bottom entrance, is brought out on the helix tube (701) Mouth is connected by pipeline with the interlayer (801), and recycling can (7) top, bottom are respectively equipped with charging aperture, discharging opening, The charging aperture is connected by transmission mechanism with the molecular sieve drum (6) bottom, and the discharging opening passes through transmission mechanism and institute Molecular sieve drum (6) top is stated to be connected.
- 2. zero gas generating means according to claim 1, it is characterised in that：The first filter (1), the second filter (9), the 3rd filter (10) is respectively air cleaner, ammonia filter and active carbon filter.
- 3. zero gas generating means according to claim 1, it is characterised in that：Molecular sieve drum (6) top is rectangle knot Structure, bottom are conical structure, and the molecular sieve drum (6) is tilted to be provided with multiple web plates (601), and the web plate (601) is relatively low End is provided with slidably web plate section (602), slidably web plate section (602) outer end are provided with pull bar (603), the pull bar (603) outer end is movable through the molecular sieve drum (6) and is provided with handle (604).
- 4. zero gas generating means according to claim 3, it is characterised in that：Two neighboring web plate (601) incline direction phase Instead, the pull bar (603) is provided with sealing ring with the molecular sieve drum (6) place of being connected.
- 5. zero gas generating means according to claim 1, it is characterised in that：The water tank (5) and the interlayer (801) The pipeline being connected is provided with water pump (11).
- 6. zero gas generating means according to claim 1, it is characterised in that：It is provided with the catalyst oxidation reactor (8) Heater, high temperature catalyst is used in the catalyst oxidation reactor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720646928.6U CN206837807U (en) | 2017-06-06 | 2017-06-06 | A kind of zero gas generating means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720646928.6U CN206837807U (en) | 2017-06-06 | 2017-06-06 | A kind of zero gas generating means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206837807U true CN206837807U (en) | 2018-01-05 |
Family
ID=60798276
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720646928.6U Expired - Fee Related CN206837807U (en) | 2017-06-06 | 2017-06-06 | A kind of zero gas generating means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206837807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729986A (en) * | 2020-12-28 | 2021-04-30 | 重庆重科大分析仪器有限公司 | Method and device for preparing gas trace water zero gas |
| CN113009947A (en) * | 2021-03-04 | 2021-06-22 | 河南省奥瑞环保科技股份有限公司 | Temperature control device and system for independent double-path zero-gas generator |
-
2017
- 2017-06-06 CN CN201720646928.6U patent/CN206837807U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729986A (en) * | 2020-12-28 | 2021-04-30 | 重庆重科大分析仪器有限公司 | Method and device for preparing gas trace water zero gas |
| CN113009947A (en) * | 2021-03-04 | 2021-06-22 | 河南省奥瑞环保科技股份有限公司 | Temperature control device and system for independent double-path zero-gas generator |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20200606 |
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| CF01 | Termination of patent right due to non-payment of annual fee |