CN115282619A - System for rapidly removing volatile solvent - Google Patents
System for rapidly removing volatile solvent Download PDFInfo
- Publication number
- CN115282619A CN115282619A CN202210572238.6A CN202210572238A CN115282619A CN 115282619 A CN115282619 A CN 115282619A CN 202210572238 A CN202210572238 A CN 202210572238A CN 115282619 A CN115282619 A CN 115282619A
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- CN
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- Prior art keywords
- gas
- circulating
- volatile solvents
- outside
- solvents according
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Links
- 239000002904 solvent Substances 0.000 title claims abstract description 60
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 claims description 50
- 238000005192 partition Methods 0.000 claims description 21
- 239000002994 raw material Substances 0.000 claims description 10
- 238000007791 dehumidification Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- 239000002537 cosmetic Substances 0.000 claims description 5
- 239000003153 chemical reaction reagent Substances 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 10
- 238000007872 degassing Methods 0.000 description 4
- 239000002360 explosive Substances 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 239000012155 injection solvent Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/04—Evaporators with horizontal tubes
-
- 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
- B01D53/26—Drying gases or vapours
- B01D53/265—Drying gases or vapours by refrigeration (condensation)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a system for quickly removing a volatile solvent, which comprises a solvent volatilization cavity, wherein a plurality of groups of clapboards used for placing products are arranged inside the solvent volatilization cavity, gaps exist among the clapboards, circulating gas penetrates through the gaps among the clapboards, a plurality of groups of pipelines are arranged inside the clapboards, heating liquid is introduced into the pipelines, a circulating pump is arranged outside the pipelines to provide power for the circulation of the heating liquid, circulating pipes are arranged on two sides of the solvent volatilization cavity, a gas protection device is arranged outside the circulating pipes, a dehumidifying device is connected to the outside of the circulating pipes and used for dehumidifying the circulating gas, and an air supply unit is connected to the outside of the circulating pipes and used for providing power for the circulating gas. This system is through getting rid of volatile solvent to volatile solvent's quick volatilization is with higher speed, and can ensure safety, has increased the device of getting rid of volatile solvent in the system, guarantees entire system's security, avoids dangerous gas to accumulate in the system and causes the potential safety hazard.
Description
Technical Field
The invention relates to the technical field of production of medicines, diagnostic reagents and cosmetics, in particular to a system for quickly removing volatile solvents.
Background
In the production process of raw materials of some medicines or cosmetics on the market, volatile solvents are attached to the surfaces of the raw materials, and the volatile solvents on the surfaces of the raw materials are removed during processing, but in the removal process, some volatile solvents, such as water, are easy to form a relatively saturated state locally, and are not beneficial to removal or volatilization if not discharged in time, so that the time for removing the volatile solvents is long, the efficiency is low, the product quality of some temperature-sensitive medicine raw materials can be affected, and if the volatile solvents belong to flammable, explosive or toxic materials, the volatile solvents can cause harm to equipment, external environment and personnel if not processed in time.
And the current publication number is CN212216452U provides a volatile solvent recycle's cleaning system, this patent simple structure, reasonable in design, high durability and convenient use, and because whole volatile solvent circulates in sealed intracavity, utilize the sealing door to seal, hierarchical injection solvent and high pressure freeze-drying, and multidirectional scavenging realizes that the part washs and volatile solvent's recovery, the quantity of solvent has been reduced, the cost is saved, and operating personnel's health safety has been guaranteed, but mainly clear away to the volatile solvent who washs large-scale industry spare part, still there is unable better realization to the volatile solvent removal of pharmaceutical products class, can't improve holistic work efficiency, reduce time, can't discharge in time to harmful volatile solvent simultaneously, protective equipment, environment and personnel's safety.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a system for quickly removing a volatile solvent.
In order to achieve the purpose, the invention adopts the following technical scheme: the system for quickly removing the volatile solvent comprises a solvent volatilization cavity, wherein a plurality of groups of partition plates for placing products are arranged in the solvent volatilization cavity, gaps exist among the partition plates, and circulating gas passes through the gaps among the partition plates;
a plurality of groups of pipelines are arranged inside the partition plate, heating liquid is introduced into the pipelines, and a circulating pump is arranged outside the pipelines to provide power for the circulation of the heating liquid;
circulating pipes are arranged on two sides of the solvent volatilization cavity, and a gas protection device is arranged outside the circulating pipes;
the dehumidifying device is connected to the outside of the circulating pipe and is used for dehumidifying the circulating gas;
and the air supply unit is connected to the outside of the circulating pipe and is used for providing power for circulating gas.
As a further description of the above technical solution: the gas protection device is a disinfection device or a gas charging device.
As a further description of the above technical solution: and the gas filling device is used for filling protective gas into the circulating pipe, wherein the protective gas comprises nitrogen or inert gas.
As a further description of the above technical solution: the dehumidification device is a surface cooler or a condenser.
As a further description of the above technical solution: the air supply unit comprises a fan unit or an air pump unit.
As a further description of the above technical solution: and an air inlet valve and an air outlet valve are arranged outside the gas protection device.
As a further description of the above technical solution: and a gas storage tank is connected to the outside of the air inlet valve.
As a further description of the above technical solution: the adjacent partition plates are parallel to each other, and the distances between the adjacent partition plates are the same.
As a further description of the above technical solution: the dehumidification device, the gas protection device and the air supply unit are communicated through the circulating pipe, and the dehumidification device, the gas protection device and the air supply unit are detachably connected with the circulating pipe.
As a further description of the above technical solution: the product is one of pharmaceutical raw materials, diagnostic reagents or cosmetic raw materials.
The invention has the following beneficial effects:
1. the invention uses the air supply unit as a fan unit or an air pump unit to circulate air in the solvent volatilization cavity, the gaps between the clapboards and the circulation, and the dehumidification device is arranged outside the circulation pipe, and the dehumidification device can be a surface cooler or a condenser, so as to remove moisture in the air and destroy the 'saturated' state of the volatile solvent on the surface of the product, thereby enabling the solvent on the surface of the product to be more easily volatilized, shortening the whole volatilization time, improving the efficiency and reducing the influence of the temperature on the product.
2. When the volatile solvent is inflammable and explosive or toxic gas, the gas protection device is connected outside the circulating pipe, wherein the gas protection device can be a disinfection device, and an air inlet valve and an air outlet valve are arranged outside the disinfection device.
Drawings
Fig. 1 is a schematic view of a system for rapidly removing a volatile solvent according to the present invention.
Illustration of the drawings:
1. a solvent volatilization cavity; 2. a partition plate; 3. a pipeline; 4. a circulation pipe; 5. a gas protection device; 501. an intake valve; 502. an air outlet valve; 6. a dehumidifying device; 7. and a blower unit.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, an embodiment provided by the present invention: the system for rapidly removing the volatile solvent comprises a solvent volatilization cavity 1, wherein a plurality of groups of partition plates 2 used for placing products are arranged in the solvent volatilization cavity 1, gaps exist among the partition plates 2, and circulating gas passes through the gaps among the partition plates 2;
a plurality of groups of pipelines 3 are arranged inside the partition board 2, heating liquid is introduced into the pipelines 3, and a circulating pump is arranged outside the pipelines 3 to provide power for the circulation of the heating liquid;
circulating pipes 4 are arranged on two sides of the solvent volatilization cavity 1, and a gas protection device 5 is arranged outside the circulating pipes 4;
a dehumidifying device 6 connected to the outside of the circulation pipe 4 for dehumidifying the circulation gas;
and the air blower unit 7 is connected to the outside of the circulating pipe 4 and is used for providing power for circulating gas.
According to the above technical scheme, the circulating pump drives the heated liquid inside the pipeline 3 to flow inside the pipeline 3, and the heated liquid can be water or oil, so as to heat the product on the partition board 2, so that the volatile solvent on the surface of the product starts to volatilize, after the volatile solvent volatilizes for a certain time, the volatile solvent forms a solvent "saturated" state, for example, water, which adheres to the surface of the product, and further volatilization of the volatile solvent is affected, at this time, the air is circulated among the solvent volatilization cavity 1, the gap between the partition boards 2 and the circulation 4 by the air supply unit 7, wherein the air supply unit 7 is a fan unit or an air pump unit, and the dehumidification device 6 is arranged outside the circulation pipe 4, and the dehumidification device 6 can be specifically a surface cooler or a condenser, so as to remove moisture in the air and destroy the "saturated" state of the volatile solvent on the surface of the product, so that the solvent on the surface of the product is more easily volatilized, the whole volatilization time is shortened, the efficiency is improved, and the influence of the temperature on the product is reduced.
Further, the gas protection device 5 is a sterilization device or a gas filling device.
Further, a gas tank is connected to the outside of the intake valve 501, and protective gas is stored in the gas tank.
Further, the gas filling device fills protective gas into the circulating pipe 4, the protective gas comprises nitrogen or inert gas, and the protective gas can circulate inside the system to protect the product and avoid the change of the product in properties.
According to the above technical scheme, when volatile solvent is inflammable and explosive or toxic gas, be connected with gas protection device 5 in the outside of circulating pipe 4, wherein gas protection device 5 can be degassing unit and be provided with admission valve 501 and air outlet valve 502 in degassing unit's outside, when gas is harmful gas, can carry out sterilization process through degassing unit, then outwards discharge from air outlet valve 502, and when inflammable and explosive gas, degassing unit does not open this moment, directly outwards discharge from air outlet valve 502, then outwards discharge after handling through outside special equipment, thereby avoid harmful gas to circulate in system internal portion always and reduce the injury to equipment, environment and personnel.
Further, an inlet valve 501 and an outlet valve 502 are provided outside the gas protection device 5.
Further, the adjacent partition boards 2 are parallel to each other, and the distances between the adjacent partition boards 2 are the same.
Furthermore, the dehumidifying device 6, the gas protecting device 5 and the blower unit 7 are communicated through the circulating pipe 4, and the above devices are detachably connected to the circulating pipe 4.
Further, the product is one of pharmaceutical raw material, diagnostic reagent or cosmetic raw material.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The system for rapidly removing the volatile solvent is characterized in that: the device comprises a solvent volatilization cavity (1), wherein a plurality of groups of partition plates (2) used for placing products are arranged in the solvent volatilization cavity (1), gaps exist among the partition plates (2), and circulating gas passes through the gaps among the partition plates (2);
a plurality of groups of pipelines (3) are arranged inside the partition plate (2), heating liquid is introduced into the pipelines (3), and a circulating pump is arranged outside the pipelines (3) to provide power for the circulation of the heating liquid;
circulating pipes (4) are arranged on two sides of the solvent volatilization cavity (1), and a gas protection device (5) is arranged outside the circulating pipes (4);
a dehumidifying device (6) connected to the outside of the circulation pipe (4) for dehumidifying the circulation gas;
and the air supply unit (7) is connected to the outside of the circulating pipe (4) and is used for providing power for circulating gas.
2. The system for rapid removal of volatile solvents according to claim 1, wherein: the gas protection device (5) is a disinfection device or a gas filling device.
3. The system for rapidly removing volatile solvents according to claim 1, wherein: the gas filling device is used for filling protective gas into the circulating pipe (4), and the protective gas comprises nitrogen or inert gas.
4. The system for rapidly removing volatile solvents according to claim 1, wherein: the dehumidifying device (6) is a surface cooler or a condenser.
5. The system for rapidly removing volatile solvents according to claim 1, wherein: the air supply unit (7) comprises a fan unit or an air pump unit.
6. The system for rapidly removing volatile solvents according to claim 1, wherein: an air inlet valve (501) and an air outlet valve (502) are arranged outside the gas protection device (5).
7. The system for rapidly removing volatile solvents according to claim 6, wherein: and a gas storage tank is connected to the outside of the air inlet valve (501).
8. The system for rapid removal of volatile solvents according to claim 1, wherein: the adjacent partition plates (2) are parallel to each other, and the distances between the adjacent partition plates (2) are the same.
9. The system for rapid removal of volatile solvents according to claim 1, wherein: the dehumidification device (6), the gas protection device (5) and the air supply unit (7) are communicated through the circulating pipe (4), and the dehumidification device, the gas protection device and the air supply unit are detachably connected with the circulating pipe (4).
10. The system for rapid removal of volatile solvents according to claim 1, wherein: the product is one of pharmaceutical raw materials, diagnostic reagents or cosmetic raw materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210572238.6A CN115282619A (en) | 2022-05-24 | 2022-05-24 | System for rapidly removing volatile solvent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210572238.6A CN115282619A (en) | 2022-05-24 | 2022-05-24 | System for rapidly removing volatile solvent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115282619A true CN115282619A (en) | 2022-11-04 |
Family
ID=83820232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210572238.6A Pending CN115282619A (en) | 2022-05-24 | 2022-05-24 | System for rapidly removing volatile solvent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115282619A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559290A (en) * | 2009-05-12 | 2009-10-21 | 简甦 | Method for drying and reclaiming organic solvent and equipment thereof |
| CN107648874A (en) * | 2017-10-30 | 2018-02-02 | 新中天环保股份有限公司 | A kind of volatile solvent condensate recycling device |
| CN109028772A (en) * | 2018-08-02 | 2018-12-18 | 老肯医疗科技股份有限公司 | Water-cycle heating and drying cupboard |
| CN208274156U (en) * | 2018-03-30 | 2018-12-25 | 中红普林医疗用品股份有限公司 | A kind of Sterile vacuum drying device for gloves production |
| KR20200053790A (en) * | 2018-11-09 | 2020-05-19 | 김용갑 | Drying system for dried persimmon |
| CN114251927A (en) * | 2021-12-21 | 2022-03-29 | 广东恒烤智能机械有限公司 | Water-electricity mixed rapid high-vacuum oven and working method thereof |
-
2022
- 2022-05-24 CN CN202210572238.6A patent/CN115282619A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559290A (en) * | 2009-05-12 | 2009-10-21 | 简甦 | Method for drying and reclaiming organic solvent and equipment thereof |
| CN107648874A (en) * | 2017-10-30 | 2018-02-02 | 新中天环保股份有限公司 | A kind of volatile solvent condensate recycling device |
| CN208274156U (en) * | 2018-03-30 | 2018-12-25 | 中红普林医疗用品股份有限公司 | A kind of Sterile vacuum drying device for gloves production |
| CN109028772A (en) * | 2018-08-02 | 2018-12-18 | 老肯医疗科技股份有限公司 | Water-cycle heating and drying cupboard |
| KR20200053790A (en) * | 2018-11-09 | 2020-05-19 | 김용갑 | Drying system for dried persimmon |
| CN114251927A (en) * | 2021-12-21 | 2022-03-29 | 广东恒烤智能机械有限公司 | Water-electricity mixed rapid high-vacuum oven and working method thereof |
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