CN216537664U - Volatile organic solvent comprehensive device for pharmaceutical industry - Google Patents
Volatile organic solvent comprehensive device for pharmaceutical industry Download PDFInfo
- Publication number
- CN216537664U CN216537664U CN202122915134.4U CN202122915134U CN216537664U CN 216537664 U CN216537664 U CN 216537664U CN 202122915134 U CN202122915134 U CN 202122915134U CN 216537664 U CN216537664 U CN 216537664U
- Authority
- CN
- China
- Prior art keywords
- outlet
- inlet
- desorption
- volatile organic
- pharmaceutical industry
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a volatile organic solvent comprehensive device in the pharmaceutical industry, which comprises a granular carbon adsorption steam desorption device, an induced draft fan, a heater, a condenser, a receiving tank, a solvent transfer tank, a delivery pump and an exhaust funnel. The utility model avoids the explosion risk of the RTO open flame combustion, eliminates the secondary pollution generated after the incineration aiming at the VOC with medium and high concentration, utilizes the condensation process, ensures that the discharge value of the treated VOC is far lower than the national discharge standard, the local standard or the industrial standard, and generates economic value.
Description
Technical Field
The utility model relates to the technical field of pharmacy, in particular to a volatile organic solvent comprehensive device in the pharmaceutical industry.
Background
The waste gas produced in pharmaceutical industry is characterized by high concentration, relatively simple components, medium waste gas amount and large concentration fluctuation. The waste gas of the pharmaceutical industry often contains S, Cl and other elements, and the traditional Regenerative Thermal Oxidizer (RTO) technology has the following problems: 1. inorganic acidic substances enter the RTO and have stronger corrosivity; 2. s, Cl-containing waste gas components generate secondary pollution after combustion; 3. especially Cl-containing exhaust gases, may also generate the carcinogen dioxin. Therefore, the present invention provides a volatile organic solvent comprehensive device in pharmaceutical industry to solve the problems mentioned in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a volatile organic solvent comprehensive device in the pharmaceutical industry to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a volatile organic solvent comprehensive device in the pharmaceutical industry comprises a granular carbon adsorption steam desorption device, an induced draft fan, a heater, a condenser, a receiving tank, a solvent transfer tank, a delivery pump and an exhaust funnel, wherein the heater is provided with an air inlet and an air outlet, and the air inlet is connected with fuel gas;
be equipped with the granular carbon adsorbed layer in the granular carbon adsorbs the steam desorption device, be equipped with on the granular carbon adsorbs the steam desorption device and adsorb entry, adsorb export, desorption entry, desorption export, heating entry, adsorb export intercommunication draught fan, adsorb entry intercommunication waste gas source, heating entry intercommunication gas outlet, desorption entry connection desorption steam.
As a further scheme of the utility model, the induced draft fan is provided with an induced draft fan air inlet and an induced draft fan air outlet, the induced draft fan air outlet is communicated with the exhaust funnel, and the induced draft fan air inlet is communicated with the adsorption outlet.
As a further scheme of the utility model, the condenser is provided with a condensed water inlet, a condensed water outlet, a desorption gas inlet and a condensed outlet, wherein the desorption gas inlet is connected with the desorption outlet, and the condensed water inlet is connected with a condensed water pipe.
As a further scheme of the utility model, a first liquid inlet and a first liquid outlet are arranged on the receiving tank, and the first liquid inlet is connected with the condensation outlet.
As a further scheme of the utility model, a liquid inlet II and a liquid outlet II are arranged on the solvent transfer tank, the liquid outlet II is communicated with the conveying pump, and the liquid inlet II is connected with the liquid outlet I.
As a further scheme of the utility model, a solvent inlet and a solvent outlet are arranged on the delivery pump, the solvent outlet of the delivery pump is communicated with a process platform of a customer, and the solvent inlet of the delivery pump is connected with the second liquid outlet.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model avoids the explosion risk of the RTO open flame combustion, eliminates the secondary pollution generated after the incineration aiming at the VOC with medium and high concentration, utilizes the condensation process, ensures that the discharge value of the treated VOC is far lower than the national discharge standard, the local standard or the industrial standard, and generates economic value.
Drawings
FIG. 1 is a schematic structural diagram of a volatile organic solvent synthesis device in pharmaceutical industry.
In the figure: 1. a granular carbon adsorption steam desorption device; 2. a particulate carbon adsorption layer; 3. heating the inlet; 4. a desorption inlet; 5. a desorption outlet; 6. an adsorption outlet; 7. an adsorption inlet; 9. an induced draft fan; 11. An exhaust funnel; 12. an air inlet; 13. a heater; 14. an air outlet; 15. a condensed water inlet; 16. a desorption gas inlet; 17. a condenser; 18. a condensed water outlet; 19. a condensation outlet; 20. a first liquid inlet; 21. a receiving tank; 22. a first liquid outlet; 23. a liquid inlet II; 24. A solvent transfer tank; 25. a liquid outlet II; 27. a delivery pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, in the embodiment of the present invention, a volatile organic solvent comprehensive device in pharmaceutical industry includes a granular carbon adsorption steam desorption device 1, an induced draft fan 9, a heater 13, a condenser 17, a receiving tank 21, a solvent transfer tank 24, a delivery pump 27, and an exhaust funnel 11, wherein the heater 13 is provided with an air inlet 12 and an air outlet 14, and the air inlet 12 is connected with fuel gas;
a granular carbon adsorption layer 2 is arranged in the granular carbon adsorption steam desorption device 1, an adsorption inlet 7, an adsorption outlet 6, a desorption inlet 4, a desorption outlet 5 and a heating inlet 3 are arranged on the granular carbon adsorption steam desorption device 1, the adsorption outlet 6 is communicated with an induced draft fan 9, the adsorption inlet 7 is communicated with an exhaust gas source, the heating inlet 3 is communicated with a gas outlet 14, and the desorption inlet 4 is connected with desorption steam;
the induced draft fan 9 is provided with an induced draft fan air inlet and an induced draft fan air outlet, the induced draft fan air outlet is communicated with the exhaust funnel 11, and the induced draft fan air inlet is communicated with the adsorption outlet 6;
the condenser 17 is provided with a condensed water inlet 15, a condensed water outlet 18, a desorption gas inlet 16 and a condensation outlet 19, the desorption gas inlet 16 is connected with the desorption outlet 5, and the condensed water inlet 15 is connected with a condensed water pipe;
the receiving tank 21 is provided with a first liquid inlet 20 and a first liquid outlet 22, and the first liquid inlet 20 is connected with the condensation outlet 19;
a liquid inlet II 23 and a liquid outlet II 25 are arranged on the solvent transfer tank 24, the liquid outlet II 25 is communicated with a conveying pump 27, and the liquid inlet II 23 is connected with the liquid outlet I22;
and a solvent inlet and a solvent outlet are formed in the delivery pump 27, the solvent outlet of the delivery pump 27 is communicated with a process platform of a customer, and the solvent inlet of the delivery pump 27 is connected with the second liquid outlet 25.
The working principle of the utility model is as follows: the condensation recovery process is adopted, so that pollution can be eliminated, and economic value can be generated;
the first-stage granular carbon adsorption and granular carbon adsorption steam desorption device 1 utilizes the porous adsorption performance of activated carbon to adsorb and concentrate volatile organic solvents, and purified gas emission meeting emission standards is realized; the desorption steam enters the granular carbon adsorption steam desorption device 1 to desorb the substances of the granular carbon adsorption steam desorption device 1;
second-stage steam desorption, namely desorbing the activated carbon with saturated adsorption by using high-temperature steam to desorb volatile organic compounds;
and the third stage of condensation recovery is used for condensing the desorbed gas containing the organic components, liquefying the desorbed gas and automatically layering the liquefied gas and water. Volatile organic compounds which are condensed and meet the production requirements of enterprises are recovered and then are conveyed to the production line of the enterprises through a conveying pump (27) for use, so that the purchase cost is reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A volatile organic solvent comprehensive device in the pharmaceutical industry comprises a granular carbon adsorption steam desorption device (1), an induced draft fan (9), a heater (13), a condenser (17), a receiving tank (21), a solvent transfer tank (24), a delivery pump (27) and an exhaust funnel (11), and is characterized in that an air inlet (12) and an air outlet (14) are arranged on the heater (13), and the air inlet (12) is connected with fuel gas;
be equipped with granular carbon adsorbed layer (2) in granular carbon adsorbs steam desorption device (1), be equipped with on granular carbon adsorbs steam desorption device (1) and adsorb entry (7), adsorb export (6), desorption entry (4), desorption export (5), add hot entry (3), adsorb export (6) intercommunication draught fan (9), adsorb entry (7) intercommunication exhaust gas source, add hot entry (3) intercommunication gas outlet (14), desorption steam is connected in desorption entry (4).
2. The comprehensive device for volatile organic solvents in pharmaceutical industry according to claim 1, wherein an induced draft fan air inlet and an induced draft fan air outlet are arranged on the induced draft fan (9), the induced draft fan air outlet is communicated with the exhaust funnel (11), and the induced draft fan air inlet is communicated with the adsorption outlet (6).
3. The comprehensive device for volatile organic solvents in pharmaceutical industry according to claim 1, wherein the condenser (17) is provided with a condensed water inlet (15), a condensed water outlet (18), a desorption gas inlet (16) and a condensation outlet (19), the desorption gas inlet (16) is connected with the desorption outlet (5), and the condensed water inlet (15) is connected with a condensed water pipe.
4. The comprehensive device for volatile organic solvents in the pharmaceutical industry according to claim 1, wherein the receiving tank (21) is provided with a first liquid inlet (20) and a first liquid outlet (22), and the first liquid inlet (20) is connected with the condensation outlet (19).
5. The comprehensive device of volatile organic solvents in pharmaceutical industry according to claim 1, wherein the solvent transfer tank (24) is provided with a second liquid inlet (23) and a second liquid outlet (25), the second liquid outlet (25) is connected with the transfer pump (27), and the second liquid inlet (23) is connected with the first liquid outlet (22).
6. The comprehensive device of volatile organic solvents in pharmaceutical industry according to claim 1, wherein the delivery pump (27) is provided with a solvent inlet and a solvent outlet, the solvent outlet of the delivery pump (27) is communicated with the process platform of the customer, and the solvent inlet of the delivery pump (27) is connected with the second liquid outlet (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122915134.4U CN216537664U (en) | 2021-11-25 | 2021-11-25 | Volatile organic solvent comprehensive device for pharmaceutical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122915134.4U CN216537664U (en) | 2021-11-25 | 2021-11-25 | Volatile organic solvent comprehensive device for pharmaceutical industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216537664U true CN216537664U (en) | 2022-05-17 |
Family
ID=81577214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122915134.4U Active CN216537664U (en) | 2021-11-25 | 2021-11-25 | Volatile organic solvent comprehensive device for pharmaceutical industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216537664U (en) |
-
2021
- 2021-11-25 CN CN202122915134.4U patent/CN216537664U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206045771U (en) | Organic exhaust gas total system | |
| JP4741368B2 (en) | Method and apparatus for using VOC as engine fuel | |
| CN105757688A (en) | Method and system for treating VOCs gas in sewage treatment plant | |
| CN109078459A (en) | A kind of device and technology of absorption-adsorption-desorption cycle resource utilization volatile organic gases | |
| CN206103691U (en) | Utilize coal fired boiler to handle big amount of wind organic waste gas's of low concentration device | |
| CN216537664U (en) | Volatile organic solvent comprehensive device for pharmaceutical industry | |
| CN206676184U (en) | A kind of industry spraying exhaust gas purifying treatment system | |
| CN204768144U (en) | Adsorption recovery device of organic waste gas | |
| CN208694613U (en) | A kind of nitrogen desorption condensate recycling device | |
| CN208727105U (en) | A kind of solvent recovery adds RTO combined type exhaust treatment system | |
| CN206778138U (en) | The adjustable activated carbon adsorption/desorption complexes of Wet-dry | |
| CN206176412U (en) | Energy -saving organic waste gas waste heat utilization equipment | |
| CN206176411U (en) | Energy -saving organic waste gas processing apparatus | |
| CN214439106U (en) | Saturated active carbon desorption device | |
| CN214552319U (en) | Comprehensive dangerous waste gas collecting and treating system | |
| CN212166971U (en) | Zeolite runner adsorbs desorption catalytic oxidation and waste heat recovery all-in-one | |
| CN214536230U (en) | Tail gas boiler incineration system is glued to wood-based plate system | |
| CN208799934U (en) | A kind of preparation facilities of hydrocarbon | |
| CN213132566U (en) | Molecular sieve runner system for treating waste gas of gravure printing | |
| CN211987828U (en) | Nitrogen protection active carbon adsorption desorption device | |
| CN201049277Y (en) | Organic exhaust gas adsorption burning purifying device | |
| CN114887443A (en) | Oil gas condensation recovery combined RTO petrochemical tank area waste gas treatment system and process | |
| CN208465549U (en) | A kind of emission-control equipment | |
| CN209893426U (en) | VOCs composite combustion processing system | |
| CN207056253U (en) | A kind of volatile organic waste gas high efficiency purifying processing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |