CN219682165U - Tail gas absorbing device in pharmaceutical laboratory - Google Patents
Tail gas absorbing device in pharmaceutical laboratory Download PDFInfo
- Publication number
- CN219682165U CN219682165U CN202321216187.XU CN202321216187U CN219682165U CN 219682165 U CN219682165 U CN 219682165U CN 202321216187 U CN202321216187 U CN 202321216187U CN 219682165 U CN219682165 U CN 219682165U
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- China
- Prior art keywords
- tail gas
- installation frame
- baffle
- air
- laboratory
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- 238000010306 acid treatment Methods 0.000 claims abstract description 17
- 239000003814 drug Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 claims abstract description 6
- 239000007789 gas Substances 0.000 claims description 71
- 238000009434 installation Methods 0.000 claims description 25
- 238000001035 drying Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 5
- 239000002912 waste gas Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000000126 substance Substances 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000006303 photolysis reaction Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000010669 acid-base reaction Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000002253 acid Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007705 chemical test Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 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
- 238000006386 neutralization reaction Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses a tail gas absorbing device in a medicine laboratory, which comprises a treatment box, wherein an air inlet pipe is arranged at the lower end of the left side of the treatment box, an air inlet cover is fixedly arranged at the left side of the air inlet pipe, a suction fan is fixedly arranged in the air inlet pipe, an exhaust pipe is arranged at the lower end of the right side of the treatment box, and an exhaust fan is fixedly arranged in the exhaust pipe. The utility model has the advantages that: through suction fan cooperation air inlet cover and air-supply line, can be to the inside air absorption in laboratory to the inside of transmission entering treatment box is absorbed and is handled through tail gas pretreatment structure, acid treatment liquid, alkaline treatment liquid and dry structure to the harmful gas in the air, then discharges the tail gas after will handling through exhaust fan and exhaust pipe, can absorb and handle the harmful gas in the laboratory gas through above-mentioned structure, prevents that gas from influencing the experimental result of medicine, and can effectually prevent that harmful gas from influencing staff's health.
Description
Technical Field
The utility model relates to the technical field of related equipment for medicine production, in particular to a tail gas absorbing device in a medicine laboratory.
Background
The chemical pharmacy refers to a process of producing and manufacturing chemicals by adopting a chemical method, and mainly comprises two parts of raw material medicine production and medicine preparation production, wherein the raw material medicine is a material basis for medicine production, but the raw material medicine is required to be processed into a medicine preparation suitable for taking, so that the medicine is prepared, and various chemical medicines which are manufactured are often required to be tested in a chemical pharmacy laboratory in the chemical pharmacy process.
However, most chemical pharmaceutical laboratories at present often only carry out disinfection and sterilization treatment on various chemical test equipment, but air entering and exiting the chemical pharmaceutical laboratory is not treated, and when the operation is improper, the experimental result is affected to a certain extent, and moreover, the laboratory workers are threatened.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a tail gas absorbing device in a pharmaceutical laboratory.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a tail gas absorbing device in medicine laboratory, includes the processing case, the left side lower extreme of processing case is provided with the air-supply line, the left side fixed mounting of air-supply line has the air inlet cover, the inside fixed mounting of air-supply line has the suction fan, the right side lower extreme of processing case is provided with the exhaust pipe, the inside fixed mounting of exhaust pipe has the exhaust fan, the equal fixed mounting in bottom four corners of processing case has the universal wheel, the top of processing case is provided with sealed lid, the inside fixedly connected with first baffle of processing case and second baffle, first baffle and second baffle are with the internal partition of processing case for tail gas pretreatment chamber, acid treatment room, alkaline treatment room and tail gas emission room, the inside of tail gas pretreatment chamber is provided with tail gas pretreatment structure, the inside of acid treatment room is provided with the acid treatment liquid, the inside of alkaline treatment room is provided with alkaline treatment liquid, the inside of tail gas emission room is provided with drying structure, the upper end of first baffle has been seted up first spread groove, the right side is provided with the second baffle on the second side of gas delivery groove.
Preferably, the tail gas pretreatment structure comprises a first installation frame, a dust separation net is arranged at the lower end of the inner side of the first installation frame, a UV ultraviolet lamp is arranged in the middle of the inner side of the first installation frame, and a drying net is arranged at the upper end of the inner side of the first installation frame.
Preferably, the gas conveying structure comprises a connecting cover, the connecting cover is arranged on the right side of the first connecting groove, the end part of the connecting cover is fixedly connected with a conveying pipe, and a conveying pump is fixedly installed on the conveying pipe.
Preferably, the drying structure comprises a second installation frame, an activated carbon layer is arranged at the upper end of the inner side of the second installation frame, and a first filter screen, a second filter screen and a third filter screen are sequentially arranged at the lower end of the inner side of the second installation frame from top to bottom.
Preferably, the bottom of sealed lid fixedly connected with sealing washer, the inboard fixedly connected with of sealing washer seals the card strip, the top at first baffle and second baffle is blocked to the card strip of sealing.
The beneficial effects of the utility model are as follows:
through the air suction fan cooperation air inlet cover and air-supply line, can be to the inside air absorption of laboratory, and the transmission gets into the inside of handling the case, through the tail gas pretreatment structure in the tail gas pretreatment room, can carry out preliminary filtration with the dust in the organic chemistry thing in the air, and carry out photolysis reaction to the organic chemistry thing through the UV purple light lamp, then dry the air through the dry net, make the tail gas pass through gas transmission structure and get into acid treatment room and alkaline treatment room in succession and carry out acid-base reaction, thereby can effectually handle and absorb harmful substance in the tail gas, the gas after handling gets into the tail gas emission room through the second spread groove, and carry out final drying and filtration through drying structure, then discharge the tail gas after handling through exhaust fan and exhaust pipe, can absorb and handle the harmful gas in the laboratory gas through above-mentioned structure, prevent that the gas from influencing the experimental result of medicine, and can effectually prevent that harmful gas from influencing staff's health.
Drawings
FIG. 1 is a schematic view of the basic structure of the present utility model;
FIG. 2 is a cross-sectional view of an exhaust pretreatment structure according to the present utility model;
fig. 3 is a cross-sectional view of a drying structure according to the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1-3, the tail gas absorbing device in the pharmaceutical laboratory provided by the utility model comprises a treatment box 1, wherein an air inlet pipe 6 is arranged at the lower end of the left side of the treatment box 1, an air inlet cover 61 is fixedly arranged at the left side of the air inlet pipe 6, a suction fan 7 is fixedly arranged in the air inlet pipe 6, the suction fan 7 is matched with the air inlet pipe 6 and the air inlet cover 61 to suck the gas in the laboratory into the treatment box 1, an exhaust pipe 13 is arranged at the lower end of the right side of the treatment box 1, an exhaust fan 14 is fixedly arranged in the exhaust pipe 13, the exhaust fan 14 is matched with the exhaust pipe 13 to exhaust the treated gas out of the treatment box 1, universal wheels 2 are fixedly arranged at four corners of the bottom of the treatment box 1, the device can be moved through the universal wheels 2, a sealing cover 3 is arranged at the top of the treatment box 1, a sealed space can be formed inside the treatment box 1 through the sealing cover 3, the inside of the treatment box 1 is fixedly connected with a first baffle plate 4 and a second baffle plate 5, the first baffle plate 4 and the second baffle plate 5 divide the inside of the treatment box 1 into a tail gas pretreatment chamber 100, an acid treatment chamber 200, an alkaline treatment chamber 300 and a tail gas discharge chamber 400, a tail gas pretreatment structure 8 is arranged in the tail gas pretreatment chamber 100, the tail gas pretreatment structure 8 can carry out photolysis reaction on organic compounds in gas and can treat dust and water vapor in the gas, an acid treatment liquid 10 is arranged in the acid treatment chamber 200, an alkaline treatment liquid 11 is arranged in the alkaline treatment chamber 300, alkaline compounds and acid compounds in air can be treated respectively through the acid treatment liquid 10 and the alkaline treatment liquid 11, a drying structure 12 is arranged in the tail gas discharge chamber 400, the treated gas can be dried and filtered through the drying structure 12, the upper end of the first partition board 4 is provided with a first connecting groove 41, the right side of the first connecting groove 41 is provided with a gas conveying structure 9, the gas conveying structure 9 can convey gas through the first connecting groove 41, the upper end of the second partition board 5 is provided with a second connecting groove 51, and the treated gas can be sucked into the tail gas discharge chamber 400 through the second connecting groove 51.
The tail gas pretreatment structure 8 comprises a first installation frame 81, a first supporting frame 15 is arranged at the lower end of the inner side of the tail gas pretreatment chamber 100, the first installation frame 81 is placed at the top of the first supporting frame 15, a dust separation net 82 is arranged at the lower end of the inner side of the first installation frame 81, a UV ultraviolet lamp 83 is arranged in the middle of the inner side of the first installation frame 81, a drying net 84 is arranged at the upper end of the inner side of the first installation frame 81, the first supporting frame 15 plays a supporting role on the first installation frame 81, the dust separation net 82 can carry out dust removal operation on gas entering the inside of the treatment box 1, the UV ultraviolet lamp 83 can carry out photolysis reaction on organic chemical substances, and then air is dried through the drying net 84.
The gas conveying structure 9 comprises a connecting cover 91, the connecting cover 91 is arranged on the right side of the first connecting groove 41, a conveying pipe 93 is fixedly connected to the end portion of the connecting cover 91, a conveying pump 92 is fixedly arranged on the conveying pipe 93, the conveying pump 92 is matched with the conveying pipe 93 and the connecting cover 91, gas can be conveyed into the acid treatment chamber 200 and the alkaline treatment chamber 300 respectively, and the gas and the acid treatment liquid 10 and the alkaline treatment liquid 11 are subjected to acid-base neutralization reaction.
The drying structure 12 includes second installation frame 121, the inboard lower extreme of tail gas emission room 400 is provided with second support frame 16, second installation frame 121 is placed at the top of second support frame 16, the inboard upper end of second installation frame 121 is provided with activated carbon layer 122, first filter screen 123 has been set gradually from the top down to the inboard lower extreme of second installation frame 121, second filter screen 124 and third filter screen 125, second support frame 16 can support second installation frame 121, activated carbon layer 122 can adsorb the steam in the gas, and can also adsorb some untreated complete harmful gas, cooperate first filter screen 123, second filter screen 124 and third filter screen 125, better filter effect can be reached.
The bottom fixedly connected with sealing washer 31 of sealed lid 3, the inboard fixedly connected with seal card strip 32 of sealing washer 31, seal card strip 32 joint is at the top of first baffle 4 and second baffle 5, through setting up sealing washer 31, when will sealed lid 3 lid in the top of handling case 1, can make the inside of handling case 1 form sealed space, and seal card strip 32 can block at the top of first baffle 4 and second baffle 5, can seal the top of first baffle 4 and second baffle 5.
Working principle: the device can be moved to a proper position through the universal wheel 2, and an adaptive acid treatment liquid 10 is added in the acid treatment room 200, an adaptive alkaline treatment room 300 is added in the alkaline treatment room 300, the sealing cover 3 is covered on the top of the treatment box 1, the sealing clamping strip 32 is clamped on the tops of the first partition board 4 and the second partition board 5, then the air inlet pipe 6 and the air inlet cover 61 are matched through the air suction fan 7, the gas in the laboratory can be sucked into the treatment box 1, the tail gas pretreatment structure 8 in the tail gas pretreatment room 100 can be used for carrying out preliminary filtration on dust in organic chemicals in the air, and carrying out photolysis reaction on the organic chemicals through the UV ultraviolet lamp 83, then the air is dried through the drying net 84, so that the tail gas enters the acid treatment room 200 and the alkaline treatment room 300 through the gas transmission structure to carry out acid-base reaction, the treated and absorbed harmful substances in the tail gas can be effectively carried out, the treated gas enters the exhaust room 400 through the second connecting groove 51, the final drying structure 12 and the exhaust pipe 13 are carried out the final drying through the air suction fan and the air exhaust pipe 13, the harmful gases can be effectively prevented from affecting the result of the laboratory and the experiment and the health of the human body.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a tail gas absorbing device in medicine laboratory, includes treatment box (1), the left side lower extreme of treatment box (1) is provided with air-supply line (6), the left side fixed mounting of air-supply line (6) has air inlet cover (61), the inside fixed mounting of air-supply line (6) has suction fan (7), the right side lower extreme of treatment box (1) is provided with exhaust pipe (13), the inside fixed mounting of exhaust pipe (13) has exhaust fan (14), its characterized in that: the utility model discloses a novel treatment device for waste gas, including processing case (1), sealed lid (3) are all fixed mounting in the bottom four corners of processing case (1), the inside fixedly connected with first baffle (4) and second baffle (5) of processing case (1), the inside separation of first baffle (4) and second baffle (5) with processing case (1) is tail gas pretreatment chamber (100), acid treatment chamber (200), alkaline treatment chamber (300) and tail gas emission room (400), the inside of tail gas pretreatment chamber (100) is provided with tail gas pretreatment structure (8), the inside of acid treatment chamber (200) is provided with acid treatment liquid (10), the inside of alkaline treatment chamber (300) is provided with alkaline treatment liquid (11), the inside of tail gas emission room (400) is provided with drying structure (12), first spread groove (41) have been seted up to the upper end of first baffle (4), the right side of first spread groove (41) is provided with gas conveying structure (9), the upper end of second baffle (5) is provided with second spread groove (51).
2. The tail gas absorption device in a pharmaceutical laboratory as claimed in claim 1, wherein: the tail gas pretreatment structure (8) comprises a first installation frame (81), a dust separation net (82) is arranged at the lower end of the inner side of the first installation frame (81), a UV ultraviolet lamp (83) is arranged in the middle of the inner side of the first installation frame (81), and a drying net (84) is arranged at the upper end of the inner side of the first installation frame (81).
3. The tail gas absorption device in a pharmaceutical laboratory as claimed in claim 1, wherein: the gas conveying structure (9) comprises a connecting cover (91), the connecting cover (91) is arranged on the right side of the first connecting groove (41), the end part of the connecting cover (91) is fixedly connected with a conveying pipe (93), and a conveying pump (92) is fixedly installed on the conveying pipe (93).
4. The tail gas absorption device in a pharmaceutical laboratory as claimed in claim 1, wherein: the drying structure (12) comprises a second installation frame (121), an activated carbon layer (122) is arranged at the upper end of the inner side of the second installation frame (121), and a first filter screen (123), a second filter screen (124) and a third filter screen (125) are sequentially arranged at the lower end of the inner side of the second installation frame (121) from top to bottom.
5. The tail gas absorption device in a pharmaceutical laboratory as claimed in claim 1, wherein: the sealing cover is characterized in that a sealing ring (31) is fixedly connected to the bottom of the sealing cover (3), a sealing clamping strip (32) is fixedly connected to the inner side of the sealing ring (31), and the sealing clamping strip (32) is clamped at the tops of the first partition plate (4) and the second partition plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321216187.XU CN219682165U (en) | 2023-05-19 | 2023-05-19 | Tail gas absorbing device in pharmaceutical laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321216187.XU CN219682165U (en) | 2023-05-19 | 2023-05-19 | Tail gas absorbing device in pharmaceutical laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219682165U true CN219682165U (en) | 2023-09-15 |
Family
ID=87937434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321216187.XU Active CN219682165U (en) | 2023-05-19 | 2023-05-19 | Tail gas absorbing device in pharmaceutical laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219682165U (en) |
-
2023
- 2023-05-19 CN CN202321216187.XU patent/CN219682165U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |