CN110433604A - VOC gas active carbon purifying case - Google Patents
VOC gas active carbon purifying case Download PDFInfo
- Publication number
- CN110433604A CN110433604A CN201910814058.2A CN201910814058A CN110433604A CN 110433604 A CN110433604 A CN 110433604A CN 201910814058 A CN201910814058 A CN 201910814058A CN 110433604 A CN110433604 A CN 110433604A
- Authority
- CN
- China
- Prior art keywords
- active carbon
- clarifier box
- heat
- chamber
- outlet chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000005057 refrigeration Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 12
- 239000007789 gas Substances 0.000 description 25
- 238000001179 sorption measurement Methods 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0438—Cooling or heating systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40028—Depressurization
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Gases By Adsorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of good VOC gas active carbon purifying casees of using effect, it include: clarifier box, in the air inlet that one end of the clarifier box is internally provided with inlet chamber and is interconnected with inlet chamber, in the gas outlet that the other end of the clarifier box is internally provided with outlet chamber and is interconnected with outlet chamber, several active carbon walls are evenly arranged in clarifier box between the inlet chamber and outlet chamber, heat exchange coil is respectively arranged in the active carbon wall, the both ends of the heat exchange coil stretch out active carbon wall and are connected with heat-exchange unit, purify cavity is respectively arranged in clarifier box between the two neighboring active carbon wall, vacuum lead is respectively arranged in the purify cavity and outlet chamber.
Description
Technical field
The present invention relates to exhaust-gas treatment field more particularly to a kind of VOC gas active carbon purifying casees.
Background technique
VOC gas refer to volatile organic matter, but the definition on environment protection significance refers to that active a kind of volatility is organic
Object can generate that a kind of volatile organic matter of harm.It includes benzene homologues, organic chloride, freon series, organic
The mixed oil and gas such as ketone, amine, alcohol, ether, ester, acid and petroleum hydrocarbon compound.Currently, the activity generally used for this mixed oil and gas
Carbon purifying tank is adsorbed, and the active carbon wall in active carbon purifying tank used at present cannot change own temperature, in summer
Temperature is excessively high to be easy to appear high temperature failure, fails in the too low low temperature that is easy to appear of winter temperature, meanwhile, existing active carbon purifying
Tank, which can not achieve, to be vacuumized, and mixed oil and gas can only realize passive adsorption, not can be carried out vacuum analysis, and adsorption effect is undesirable, greatly
Waste gas purification effect is reduced greatly, is not able to satisfy the discharge standard of national VOC gas.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of VOC gas active carbon purifying case that using effect is good.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is that: VOC gas active carbon purifying case, comprising:
Clarifier box, in the air inlet that one end of the clarifier box is internally provided with inlet chamber and is interconnected with inlet chamber, in institute
The gas outlet that the other end of clarifier box is internally provided with outlet chamber and is interconnected with outlet chamber is stated, in the inlet chamber and is gone out
It is evenly arranged with several active carbon walls in clarifier box between air cavity, is respectively arranged with heat exchange in the active carbon wall
Coil pipe, the both ends of the heat exchange coil stretch out active carbon wall and are connected with heat-exchange unit, in the two neighboring active carbon wall
It is respectively arranged with purify cavity in clarifier box between body, is respectively arranged with vacuum-pumping tube in the purify cavity and outlet chamber
Road.
In order to better solve above-mentioned technical problem, the further technical solution that the present invention uses is: the heat-exchange unit
Using heating machine set.
In order to better solve above-mentioned technical problem, the further technical solution that the present invention uses is: the heat-exchange unit
Using refrigeration unit.
The invention has the advantages that above-mentioned VOC gas active carbon purifying case, designs multiple tracks active carbon wall in clarifier box,
It is connect using heat exchange coil with heat-exchange unit inside active carbon wall, summer, when temperature is higher than 32 DEG C, it may appear that absorb incomplete
The case where, the heat-exchange unit of heat exchange coil connection uses refrigeration unit, the temperature of active carbon wall can be reduced, and guarantees activity
The assimilation effect of charcoal wall.In winter, when temperature is lower than 0 DEG C, exchange liquid is easy to freeze, and the heat-exchange unit of heat exchange coil connection uses
The temperature of active carbon wall can be controlled at 10 DEG C or more, guarantee exchange adsorption effect by heating machine set.Meanwhile in purifying box
It realizes and vacuumizes in vivo, active parsing can be carried out to mixed gas, convenient for more fully adsorbing, good purification is met
The discharge standard of national VOC gas.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of VOC gas active carbon purifying case of the present invention.
Fig. 2 is the schematic cross-sectional view of Fig. 1.
The backsight that Fig. 3 is Fig. 1 regards structural schematic diagram.
Fig. 4 is the schematic cross-sectional view of active carbon wall in Fig. 2.
In figure: 1, clarifier box, 2, inlet chamber, 3, air inlet, 4, outlet chamber, 5, gas outlet, 6, active carbon wall, 7, change
Hot coil, 8, purify cavity, 9, vacuum lead.
Specific embodiment
Particular content of the invention is described in detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, VOC gas active carbon purifying case, comprising: clarifier box 1, in the purifying box
The air inlet 3 that one end of body 1 is internally provided with inlet chamber 2 and is interconnected with inlet chamber 2, in the another of the clarifier box 1
The gas outlet 5 that end is internally provided with outlet chamber 4 and is interconnected with outlet chamber 4, between the inlet chamber 2 and outlet chamber 4
It is evenly arranged with several active carbon walls 6 in clarifier box 1, is respectively arranged with heat exchange coil 7 in the active carbon wall 6,
The both ends of the heat exchange coil 7 stretch out active carbon wall 6 and are connected with heat-exchange unit, in the two neighboring active carbon wall 6
Between clarifier box 1 in be respectively arranged with purify cavity 8, be respectively arranged with vacuum-pumping tube in the purify cavity 8 and outlet chamber 4
Road 9.
Summer, when temperature is higher than 32 DEG C, it may appear that absorb incomplete situation, the heat-exchange unit of heat exchange coil connection uses
Refrigeration unit can reduce the temperature of active carbon wall, guarantee the assimilation effect of active carbon wall.
In winter, when temperature is lower than 0 DEG C, exchange liquid is easy to freeze, and the heat-exchange unit of heat exchange coil connection uses heating machine set,
The temperature of active carbon wall can be controlled at 10 DEG C or more, guarantee exchange adsorption effect.
In use, mixed gas first enters in inlet chamber 2 from air inlet 3 in clarifier box 1, work if successively passing through
Property charcoal wall 6 and two neighboring active carbon wall 6 between purify cavity 8 reach in outlet chamber 4, active carbon wall 6 can be to mixed
The organic matter closed in gas is effectively adsorbed, and purified gas is discharged from the gas outlet of outlet chamber 45.Vacuum lead 9 and true
Sky pump, which is connected, carries out vacuum pumping, can according to need and carries out vacuumizing parsing to active carbon purifying case.
Above-mentioned VOC gas active carbon purifying case designs multiple tracks active carbon wall in clarifier box, adopts inside active carbon wall
It is connect with heat exchange coil with heat-exchange unit, summer, when temperature is higher than 32 DEG C, it may appear that absorb incomplete situation, heat exchange coil
The heat-exchange unit of connection uses refrigeration unit, the temperature of active carbon wall can be reduced, and guarantees the absorption effect of active carbon wall
Fruit.In winter, when temperature is lower than 0 DEG C, exchange liquid is easy to freeze, and the heat-exchange unit of heat exchange coil connection uses heating machine set, can
The temperature of active carbon wall is controlled at 10 DEG C or more, guarantees exchange adsorption effect.Meanwhile it realizing and being taken out very in clarifier box
Sky can carry out active parsing to mixed gas, and convenient for more fully adsorbing, good purification meets national VOC gas
Discharge standard.
Claims (3)
1.VOC gas active carbon purifying case, it is characterised in that: include: clarifier box (1), in one end of the clarifier box (1)
The air inlet (3) for being internally provided with inlet chamber (2) and being interconnected with inlet chamber (2), the other end in the clarifier box (1)
The gas outlet (5) for being internally provided with outlet chamber (4) and being interconnected with outlet chamber (4), in the inlet chamber (2) and outlet chamber
(4) several active carbon walls (6) are evenly arranged in the clarifier box (1) between, are set respectively in the active carbon wall (6)
It is equipped with heat exchange coil (7), the both ends of the heat exchange coil (7) stretch out active carbon wall (6) and are connected with heat-exchange unit, described
Purify cavity (8) are respectively arranged in body (1) between two neighboring active carbon wall (6), in the purify cavity (8) and outlet chamber
(4) vacuum lead (9) are respectively arranged in.
2. VOC gas active carbon purifying case described in accordance with the claim 1, it is characterised in that: the heat-exchange unit is using heating
Unit.
3. VOC gas active carbon purifying case described in accordance with the claim 1, it is characterised in that: the heat-exchange unit is using refrigeration
Unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910814058.2A CN110433604A (en) | 2019-08-30 | 2019-08-30 | VOC gas active carbon purifying case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910814058.2A CN110433604A (en) | 2019-08-30 | 2019-08-30 | VOC gas active carbon purifying case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110433604A true CN110433604A (en) | 2019-11-12 |
Family
ID=68438532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910814058.2A Pending CN110433604A (en) | 2019-08-30 | 2019-08-30 | VOC gas active carbon purifying case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110433604A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108115A (en) * | 2020-09-21 | 2020-12-22 | 中国科学院新疆理化技术研究所 | Preparation method and testing device of carbon-based composite material for catalyzing and degrading multiple organic matters at room temperature |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203990182U (en) * | 2014-08-20 | 2014-12-10 | 乌鲁木齐山大能源科技有限公司 | A kind of poisonous fume active carbon combined type cleaning system |
| CN207786324U (en) * | 2017-12-19 | 2018-08-31 | 上海星亦环保科技有限公司 | A kind of equipment of the absorption VOC of included temperature control |
| CN211677017U (en) * | 2019-08-30 | 2020-10-16 | 盐城明天和创环保节能科技有限公司 | VOC gas active carbon purifying box |
-
2019
- 2019-08-30 CN CN201910814058.2A patent/CN110433604A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203990182U (en) * | 2014-08-20 | 2014-12-10 | 乌鲁木齐山大能源科技有限公司 | A kind of poisonous fume active carbon combined type cleaning system |
| CN207786324U (en) * | 2017-12-19 | 2018-08-31 | 上海星亦环保科技有限公司 | A kind of equipment of the absorption VOC of included temperature control |
| CN211677017U (en) * | 2019-08-30 | 2020-10-16 | 盐城明天和创环保节能科技有限公司 | VOC gas active carbon purifying box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108115A (en) * | 2020-09-21 | 2020-12-22 | 中国科学院新疆理化技术研究所 | Preparation method and testing device of carbon-based composite material for catalyzing and degrading multiple organic matters at room temperature |
| CN112108115B (en) * | 2020-09-21 | 2023-04-25 | 中国科学院新疆理化技术研究所 | Preparation method and testing device of carbon-based composite material for catalyzing and degrading various organic matters at room temperature |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208003479U (en) | A kind of VOCs recovery systems | |
| CN104174251B (en) | A kind of coupled method device for recovering oil and gas | |
| CN104740977A (en) | Treatment device and method for coating waste gas | |
| CN204973504U (en) | Nitrogen oxide waste gas treatment system | |
| CN105727681B (en) | A kind of device and its treatment process for high-boiling-point waste organic gas | |
| CN110433604A (en) | VOC gas active carbon purifying case | |
| CN206577551U (en) | Petroleum vapor recovery integration apparatus | |
| CN105148704A (en) | Hydrogen chloride gas absorption system | |
| CN110508096A (en) | VOC gas activated carbon adsorption total system | |
| CN103523417B (en) | Petrol storage tank tidal air recovery system | |
| CN204746017U (en) | Cooling deodorization tower | |
| CN211677017U (en) | VOC gas active carbon purifying box | |
| CN204182262U (en) | A kind of coupled method device for recovering oil and gas | |
| CN204219994U (en) | The cold storage absorption process oil-gas recovery processing device of absorption-low temperature | |
| CN204163145U (en) | A kind of solar air water intaking device | |
| CN109821346A (en) | Gas recovery system for oil is adsorbed in a kind of adsorbent absorption-activation resurrection-again | |
| CN201828081U (en) | Glass shell absorption and adsorption type refrigerating system | |
| CN209771738U (en) | Liquid nitrogen low-temperature condensation VOC recovery processing device | |
| CN204723980U (en) | A kind of retracting device of acrylonitrile gas | |
| CN203512447U (en) | Oil tank breathing gas recovery system | |
| CN209393027U (en) | A kind of high concentration VOCs tail gas qualified discharge processing unit based on condensation catalysis oxidation | |
| CN203971600U (en) | A kind of absorption type emission-control equipment | |
| CN202303424U (en) | Flue gas heating system | |
| CN102463023B (en) | Segmental oil gas absorption recovering method | |
| CN210964511U (en) | VOC gas active carbon adsorption comprehensive treatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |