CN207628115U - A kind of chromatograph exhaust gas processing device - Google Patents
A kind of chromatograph exhaust gas processing device Download PDFInfo
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- CN207628115U CN207628115U CN201721309746.6U CN201721309746U CN207628115U CN 207628115 U CN207628115 U CN 207628115U CN 201721309746 U CN201721309746 U CN 201721309746U CN 207628115 U CN207628115 U CN 207628115U
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Abstract
The utility model discloses a kind of chromatograph exhaust gas processing devices, including gas-guide tube, air-introduced machine and active carbon filter；It further include a purifying box；The adsorbent chamber on top and the filter chamber of lower part are separated by one piece of horizontally disposed partition board among the purifying box；The adsorption liquid of tail gas is filled and can absorbed in the adsorbent chamber, and cold water is filled in filter chamber；Wherein adsorption liquid and cold water do not fill, and forming one in adsorbent chamber and filter chamber top crosses gas channel；Crossing on gas channel in the filter chamber is connected with appendix；The other end of the appendix passes through the bottom for stretching into adsorbent chamber from the upper end of adsorbent chamber；The gas channel side opposite with appendix of crossing of the wherein described filter chamber is equipped with air blower one；The utility model can carry out effectively adequately processing to the tail gas that chromatograph is discharged.
Description
Technical field
The utility model is related to clutch apparatus technical field more particularly to a kind of chromatograph exhaust gas processing devices.
Background technology
Chromatograph is widely used for chemical products, the analysis of certain content of high molecular material, and gel chromatography can also be surveyed
Molecular weight and its distribution for determining high molecular material, need to fall vent gas treatment after detection, these tail gas some have
Toxicity, if dealing with the health that can influence people improperly.
Patent No. CN201720058095.1 utility models disclose a kind of chromatograph exhaust gas processing device, including detection
Case, detection case right side are provided with purifying box, and air-introduced machine is fixedly connected on the left plate of purifying box, is arranged at air-introduced machine gas outlet
Exhaust pipe be connected to by the gas outlet that is opened up on detection case right plate, the inside of purifying box is fixedly connected with partition board, partition board
Left side is provided with active carbon filter, top plate and extension of the exhaust pipe being arranged at active carbon filter air inlet through purifying box
It is connected to the outside of purifying box and with air-introduced machine, the fixed frame that active carbon filter is arranged by its outer surface is fixed with purifying box
Connection.Exhaust gas after the utility model can purify is cooled down, and distributing for heat is may advantageously facilitate, and heat is avoided to influence color
The use of spectrometer, and avoid influencing the service life of atomic lamp, and by the way that drier is arranged, it can be by the gas after purification
Body is discharged to the external world again after dry, thereby may be ensured that the normal operation of equipment.
Though said program can be handled tail gas, active carbon filter absorption tail gas is only leaned on, difficult can fully be inhaled
Receive generated tail gas.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of chromatograph tail gas proposed
Processing unit.
To achieve the goals above, the utility model uses following technical solution：
A kind of chromatograph exhaust gas processing device, including gas-guide tube, air-introduced machine and active carbon filter；It further include a purification
Case；The adsorbent chamber on top and the filter chamber of lower part are separated by one piece of horizontally disposed partition board among the purifying box；It is described
The adsorption liquid of tail gas is filled and can absorbed in adsorbent chamber, and cold water is filled in filter chamber；Wherein adsorption liquid and cold water do not fill,
One is formed in adsorbent chamber and filter chamber top cross gas channel；Crossing on gas channel in the filter chamber is connected with appendix；
The other end of the appendix passes through the bottom for stretching into adsorbent chamber from the upper end of adsorbent chamber；The wherein described filter chamber crosses gas channel
The side opposite with appendix is equipped with air blower one；The gas channel side of crossing of the adsorbent chamber is equipped with air blower two, and the suction
The gas channel side opposite with air blower two of crossing of attached chamber is equipped with the active carbon filter；It is set for level among the gas-guide tube
The spiral coil structure set；The air-introduced machine is set to the inlet end of gas-guide tube；The spiral section of wherein gas-guide tube is immersed in adsorption liquid
It is interior, and output end stretches into filter chamber bottom through partition board.
Preferably, the filter chamber lower part is set there are one with valvular outlet pipe.
Preferably, the top of the adsorbent chamber is equipped with inlet tube, and lower part is equipped with outlet tube；The wherein described inlet tube and go out liquid
Guan Shangjun is threaded with pipe lid.
Preferably, the active carbon filter includes babinet；The babinet left side has several ventholes, right side mask
There is air inlet；The box house is equipped with two pieces of filter plates for carrying filter opening vertically；Two blocks of active charcoals of filter plate central filler
Particle；The babinet, which is located on the plate of the upper surface of two pieces of filter plates centres, has feed inlet；It is plugged with sealing-plug on the feed inlet.
Compared with the prior art, the utility model has the advantage of：
The utility model can carry out effectively adequately processing to the tail gas that chromatograph is discharged；It can be with by the way that filter chamber is arranged
The gas that some are dissolved in water is first filtered out with some dusts；Filtered gas enter back into adsorbent chamber with adsorption liquid into
Row reaction, then remove a part of pernicious gas；Since the exhaust temperature come out from chromatograph offgas outlet is all very high, so flowing
It can be distributed heat in adsorption liquid when spiral section through gas-guide tube, to make adsorption liquid temperature increase, so as to improve
The reaction rate of adsorption liquid and pernicious gas.A part of unreacted flows to activated carbon filtering again with the gas for being not involved in reaction completely
It is absorbed by the activated carbon in device.
Description of the drawings
Fig. 1 is the internal structure schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model active carbon filter.
In figure：, 1, active carbon filter；2, air-introduced machine；3, gas-guide tube；4, partition board；5, filter chamber；6, adsorbent chamber；7, defeated
Tracheae；8, air blower one；9, air blower two；10, valve；11, outlet pipe；12, inlet tube；13, outlet tube；14, Guan Gai；101、
Babinet；102, venthole；103, air inlet；104, filter plate；105, active carbon particle；106, discharge port；107, sealing-plug.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1 with shown in 2, a kind of chromatograph exhaust gas processing device described in the utility model, including gas-guide tube 3, air inducing
Machine 2 and active carbon filter 1；It further include a purifying box；It is separated by one piece of horizontally disposed partition board 4 among purifying box
The adsorbent chamber 6 in portion and the filter chamber 5 of lower part；The adsorption liquid of tail gas is filled and can absorbed in adsorbent chamber 6, is filled in filter chamber 5
Cold water；Wherein adsorption liquid and cold water do not fill, and forming one in adsorbent chamber 6 and 5 top of filter chamber crosses gas channel；Filter chamber
Crossing on gas channel in 5 is connected with appendix 7；The other end of appendix 7 passes through from the upper end of adsorbent chamber 6 and stretches into adsorbent chamber 6
Bottom；The gas channel side opposite with appendix 7 of crossing of wherein filter chamber 5 is equipped with air blower 1；Adsorbent chamber 6 crosses gas channel
Side is equipped with air blower 29, and the gas channel side opposite with air blower 29 of crossing of adsorbent chamber 6 is equipped with active carbon filter 1；
It is horizontally disposed spiral coil structure among gas-guide tube 3；Air-introduced machine 2 is set to the inlet end of gas-guide tube 3；Wherein gas-guide tube 3
Spiral section is immersed in adsorption liquid, and output end stretches into 5 bottom of filter chamber through partition board 4.When adsorption liquid is specifically chosen：If
Chromatograph detection is sour gas, and adsorption liquid can be selected as to alkaline solution, such as sodium hydroxide solution；If it is alkalinity
Adsorption liquid can be selected as acid solution when gas.
5 lower part of filter chamber set there are one carry valve 10 outlet pipe 11.
The top of adsorbent chamber 6 is equipped with inlet tube 12, and lower part is equipped with outlet tube 13；Wherein on inlet tube 12 and outlet tube 13
It is threaded with pipe lid 14.
Active carbon filter 1 includes babinet 101；101 left side of babinet have several ventholes 102, right side have into
Gas port 103；101 inner vertical of babinet is equipped with two pieces of filter plates 104 for carrying filter opening；Two pieces of 104 central fillers of filter plate have work
Property charcoal particle 105；Babinet 101, which is located on the plate of the upper surface of two pieces of 104 centres of filter plates, has discharge port 106；106 top plug of discharge port
There is sealing-plug 107.The gas being discharged through adsorbent chamber 6 is absorbed by active carbon particle 105, since activated carbon adsorption gas is that physics is inhaled
It receives, these gases will not be decomposed, if do not taken out active carbon particle 105 for a long time, the gas of these absorption still can escape,
So the utility model is between active carbon particle 105 is filled in two pieces of filter plates 104, and discharge port 106, Ke Yi is set
After device use, sealing-plug 107 is opened, takes out active carbon particle 105, then recharge new active carbon particle 105.
Operation principle：The import of air-introduced machine 2 is connect with chromatographic offgas outlet when installation, to which tail gas is through air-introduced machine
2 import in gas-guide tube 3, then are flowed into filter chamber 5 by gas-guide tube 3, to which the gas for making a part be dissolved in water is mixed in tail with some
Dust rubbish cold water in gas filters out, and filtered gas can be escaped from cold water, crossing on gas channel in filter chamber 5 of floaing,
Effect through air blower 1 blows into appendix 7, then is flowed in adsorption liquid by appendix 7, is reacted with adsorption liquid participation,
To adsorb a part of pernicious gas again；Since the exhaust temperature come out from chromatograph offgas outlet is all very high, so flowing
It can be distributed heat in adsorption liquid when spiral section through gas-guide tube 3, to make adsorption liquid temperature increase, so as to improve
The reaction rate of adsorption liquid and pernicious gas.A part of unreacted can float with the gas for being not involved in reaction in adsorbent chamber 6 completely
It crosses on gas channel, so that it is flowed to again in active carbon filter 1 by the effect of air blower 29 and be absorbed by the activated carbon.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of chromatograph exhaust gas processing device, including gas-guide tube（3）, air-introduced machine（2）And active carbon filter（1）；Its feature
It is：It further include a purifying box；Pass through one piece of horizontally disposed partition board among the purifying box（4）It is separated into the absorption on top
Chamber（6）With the filter chamber of lower part（5）；The adsorbent chamber（6）The adsorption liquid for inside filling and tail gas capable of being absorbed, filter chamber（5）It is interior
Fill cold water；Wherein adsorption liquid and cold water do not fill, in adsorbent chamber（6）And filter chamber（5）It is logical that gas is crossed in top formation one
Road；The filter chamber（5）Interior crossing on gas channel is connected with appendix（7）；The appendix（7）The other end from adsorbent chamber
（6）Upper end pass through stretch into adsorbent chamber（6）Bottom；The wherein described filter chamber（5）Cross gas channel and appendix（7）Opposite
Side is equipped with air blower one（8）；The adsorbent chamber（6）Cross gas channel side be equipped with air blower two（9）, and the adsorbent chamber
（6）Cross gas channel and air blower two（9）Opposite side is equipped with the active carbon filter（1）；The gas-guide tube（3）It is intermediate
For horizontally disposed spiral coil structure；The air-introduced machine（2）Set on gas-guide tube（3）Inlet end；Wherein gas-guide tube（3）Spiral shell
Rotation section is immersed in adsorption liquid, and output end runs through partition board（4）Stretch into filter chamber（5）Bottom.
2. a kind of chromatograph exhaust gas processing device according to claim 1, it is characterised in that：The filter chamber（5）Lower part
If there are one carry valve（10）Outlet pipe（11）.
3. a kind of chromatograph exhaust gas processing device according to claim 2, it is characterised in that：The adsorbent chamber（6）It is upper
Portion is equipped with inlet tube（12）, lower part is equipped with outlet tube（13）；The wherein described inlet tube（12）And outlet tube（13）Upper equal screw thread connects
It is connected to pipe lid（14）.
4. a kind of chromatograph exhaust gas processing device according to claim 2, it is characterised in that：The active carbon filter
（1）Including babinet（101）；The babinet（101）Left side has several ventholes（102）, right side has air inlet
（103）；The babinet（101）Inner vertical is equipped with two pieces of filter plates for carrying filter opening（104）；Two pieces of filter plates（104）It is intermediate
Filled with active carbon particle（105）；The babinet（101）Positioned at two pieces of filter plates（104）There is discharging on the plate of the upper surface of centre
Mouthful（106）；The discharge port（106）On be plugged with sealing-plug（107）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721309746.6U CN207628115U (en) | 2017-10-12 | 2017-10-12 | A kind of chromatograph exhaust gas processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721309746.6U CN207628115U (en) | 2017-10-12 | 2017-10-12 | A kind of chromatograph exhaust gas processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207628115U true CN207628115U (en) | 2018-07-20 |
Family
ID=62858878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721309746.6U Active CN207628115U (en) | 2017-10-12 | 2017-10-12 | A kind of chromatograph exhaust gas processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207628115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253463A (en) * | 2018-08-28 | 2019-01-22 | 孙冉冉 | A kind of thermal power plant's high-temperature flue gas environment-friendly processing unit |
| CN109432950A (en) * | 2018-12-10 | 2019-03-08 | 李赫川 | A kind of heavy metals exhaust-air filters such as Electronics Factory's mercury vapour |
-
2017
- 2017-10-12 CN CN201721309746.6U patent/CN207628115U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253463A (en) * | 2018-08-28 | 2019-01-22 | 孙冉冉 | A kind of thermal power plant's high-temperature flue gas environment-friendly processing unit |
| CN109432950A (en) * | 2018-12-10 | 2019-03-08 | 李赫川 | A kind of heavy metals exhaust-air filters such as Electronics Factory's mercury vapour |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 350000 17, 08, 09 units of Shenglong Huijin center, south of Ao Feng Road, Taijiang District, Fuzhou, Fujian. Patentee after: China Ryukyu Technology Co.,Ltd. Address before: Units 08 and 09, 17th floor, Shenglong Huijin center, south of Aofeng Road, Taijiang District, Fuzhou City Patentee before: FUJIAN GAS HOLDER EQUIPMENT INSTALLATION Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP02 | Change in the address of a patent holder |
Address after: 350010 1701, 17 / F, R & D building 1-3, Fuzhou Tsinghua Ziguang Science Park Strait science and technology R & D zone, No. 30, Wulong Jiangnan Avenue, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Patentee after: China Ryukyu Technology Co.,Ltd. Address before: 350000 17, 08, 09 units of Shenglong Huijin center, south of Ao Feng Road, Taijiang District, Fuzhou, Fujian. Patentee before: China Ryukyu Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |