CN113975959B - Exhaust device for chemical storage room - Google Patents
Exhaust device for chemical storage room Download PDFInfo
- Publication number
- CN113975959B CN113975959B CN202111185586.XA CN202111185586A CN113975959B CN 113975959 B CN113975959 B CN 113975959B CN 202111185586 A CN202111185586 A CN 202111185586A CN 113975959 B CN113975959 B CN 113975959B
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- Prior art keywords
- exhaust pipeline
- filter plate
- exhaust
- mounting seat
- medicine
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- 238000003860 storage Methods 0.000 title claims abstract description 60
- 239000000126 substance Substances 0.000 title claims abstract description 28
- 239000003814 drug Substances 0.000 claims abstract description 72
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000012377 drug delivery Methods 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 20
- 229940079593 drug Drugs 0.000 claims abstract description 19
- 238000010521 absorption reaction Methods 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 14
- 239000012535 impurity Substances 0.000 claims abstract description 9
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 238000007790 scraping Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 239000002341 toxic gas Substances 0.000 abstract description 14
- 239000007789 gas Substances 0.000 abstract description 10
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 231100000252 nontoxic Toxicity 0.000 abstract description 3
- 230000003000 nontoxic effect Effects 0.000 abstract description 3
- 244000309464 bull Species 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/79—Injecting reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Ventilation (AREA)
Abstract
The invention discloses an exhaust device for a chemical storage room, which comprises an exhaust pipeline, a drug delivery mechanism, an exhaust mechanism and an absorption mechanism, wherein the exhaust pipeline is connected with the drug delivery mechanism; according to the invention, the drug delivery mechanism drives the pull rod to reciprocate by starting the motor, so that the sliding block at the front end of the pull rod slides in the drug delivery pipe to squeeze the drug to spray the drug into the exhaust pipeline through the one-way spray head, and the drug sprayed reacts with toxic gas in the exhaust pipeline to be converted into nontoxic gas; the exhaust mechanism drives the rotating rod to rotate by starting the motor, the rotating rod drives the fan blades to rotate so as to exhaust gas in the storage room, and the dust removing assembly connected with the tail end of the rotating rod removes impurities for the first filter plate; the absorption mechanism enables the reacted gas in the exhaust pipeline to further filter impurities through the first filter plate and the second filter plate on one hand, and further absorbs and eliminates residual trace toxic gas after the reaction through the active carbon plate arranged between the first filter plate and the second filter plate on the other hand.
Description
Technical Field
The invention relates to the technical field of exhaust devices, in particular to an exhaust device for a chemical storage room.
Background
In industry, with the development of economy and the increasing production of materials, a storage room plays a great role in storing objects, and the storage room is used as a place with high safety requirements, particularly a storage room for storing chemicals, and has to be good in ventilation.
The chemicals refer to pure matters or mixtures composed of various elements, whether natural or artificial, in daily life, various daily chemicals such as pesticides, disinfectants, detergents, dry cleaners and the like are widely used, and have high volatility, so that the daily chemicals can emit toxic gases such as sulfur dioxide while being convenient for people to live, and when the chemicals are stored in a storage room, the toxic gases such as sulfur dioxide are accumulated in the room, if the concentration of the toxic gases is too high, the toxic gases are inhaled into the body by the human body to cause adverse effects on the human body, and a ventilating device for the chemical storage room is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an exhaust device for a chemical storage room.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
An exhaust device for a chemical storage room comprises an exhaust pipeline, a drug delivery mechanism, an exhaust mechanism and an absorption mechanism; the drug delivery device is characterized in that a motor and a protective shell are arranged on the exhaust pipeline, the drug delivery device for spraying liquid medicine is arranged on the exhaust pipeline, the exhaust mechanism for extracting gas between storages and reacting for mixing the liquid medicine for the drug delivery mechanism is arranged in the exhaust pipeline, the absorption mechanism for absorbing and filtering impurities is arranged in the exhaust pipeline, and the exhaust mechanism and the absorption mechanism are distributed in parallel.
Preferably, the drug delivery mechanism comprises a drug storage bin, a drug delivery pipe, a unidirectional spray head, a pull rod, a sliding block and a drug storage bin cover; the medicine storage bin is arranged on the upper surface of the exhaust pipeline, the medicine delivery pipe is arranged in the medicine storage bin, a through hole is formed in the joint of the medicine delivery pipe and the medicine storage bin, the pull rod is slidably connected in the through hole and extends into the medicine delivery pipe, the slide block is arranged at the top end of the pull rod, the slide block is arranged in the medicine delivery pipe, the one-way spray head is arranged at one end of the medicine delivery pipe, the one-way spray head is arranged in the exhaust pipeline, the medicine storage bin cover is arranged at the top end of the medicine storage bin, and the pull rod is fixedly connected with a round trip assembly at one end far away from the slide block.
Preferably, the shuttle assembly comprises a first gear, a second gear and a connecting member; the first gear is installed on the top end of the motor, the second gear is installed on the exhaust pipeline, the second gear is meshed with the first gear and connected with the first gear, and the connecting piece is arranged on the second gear.
Preferably, the exhaust mechanism comprises a fixed seat, a rotating rod, a belt, fan blades and small fan wheels; the utility model discloses a dust removal device, including fixing base, fan wheel, fixing base, motor, fan blade, dust removal component, fixing base and fan wheel, the fixing base sets up in the exhaust duct, the bull stick rotates to be connected on the fixing base, exhaust duct with the through-hole has been seted up on the fixing base top, the motor with be provided with the belt between the bull stick, fan blade fixed connection is in the bull stick lateral wall, the through-hole has been seted up on the fan blade, the fan wheel is installed in the through-hole, the one end fixedly connected with dust removal component of bull stick.
Preferably, the dust removing assembly comprises a connecting rod, a first scraper and a second scraper; the connecting rod fixed connection is in bull stick one end, first scraper blade is installed on the connecting rod lateral wall, the second scraper blade is installed on the connecting rod lateral wall, just first scraper blade with the second scraper blade corresponds the setting.
Preferably, the absorption mechanism comprises a first mounting seat, a second mounting seat, a first filter plate, a second filter plate and an activated carbon plate; the first mounting seat is arranged in the exhaust pipeline, the second mounting seat is clamped on the right side of the first mounting seat, the first filter plate and the second filter plate are arranged in the first mounting seat and the second mounting seat, the active carbon plate is arranged between the first filter plate and the second filter plate, and the active carbon plate is arranged in the first mounting seat and the second mounting seat.
Preferably, the pull rod is in sliding connection with the through hole, the pull rod is tightly arranged between the pull rod and the through hole, the outer diameter of the sliding block is consistent with the size of the inner diameter of the medicine delivery pipe, the sliding block is in sliding connection with the medicine delivery pipe, and the number of the unidirectional spray heads is four.
Preferably, the number of the fan blades is eleven, eleven fan blades are uniformly distributed and fixedly connected on the side wall of the rotating rod, and the number of the small fan wheels is eleven.
Preferably, the first scraper of the connecting rod is in contact with the first filter plate, and the second scraper is in contact with the first filter plate.
Preferably, the size settings of the first filter plate and the second filter plate are consistent, the second installation seat is in sliding clamping connection with the first installation seat, and the first installation seat and the second installation seat are in movable connection with the exhaust pipeline.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the exhaust device for the chemical storage room, on one hand, the drug delivery mechanism enables the reciprocating assembly to drive the pull rod to reciprocate through the starting motor, so that the sliding block at the front end of the pull rod slides in the drug delivery pipe to extrude the drug to spray the drug into the exhaust pipeline through the one-way spray head, the drug is converted into nontoxic gas through the reaction between the sprayed drug and toxic gas in the exhaust pipeline, and on the other hand, the drug storage bin can be added by opening the drug storage bin cover.
2. According to the exhaust device for the chemical storage room, on one hand, the motor is started to enable the belt to drive the rotating rod to rotate, the rotating rod drives the fan blades to rotate, so that gas in the storage room is exhausted, and on the other hand, the dust removing assembly connected with the tail end of the rotating rod is a first filter plate for removing impurities.
3. According to the exhaust device for the chemical storage room, the absorption mechanism enables the reacted gas in the exhaust pipeline to further filter impurities through the first filter plate and the second filter plate on one hand, and further absorbs and eliminates residual trace toxic gas after the reaction through the active carbon plate arranged between the first filter plate and the second filter plate on the other hand.
Drawings
FIG. 1 is a schematic view of a structure of an exhaust device for a chemical storage room according to the present invention;
FIG. 2 is a schematic view of a structure of an exhaust device for a chemical storage room according to the present invention;
FIG. 3 is a schematic cross-sectional view of an exhaust device for a chemical storage compartment according to the present invention;
FIG. 4 is a schematic view of the exhaust mechanism shown in FIG. 3;
FIG. 5 is a schematic view of a dust removal assembly of an exhaust apparatus for a chemical storage room according to the present invention;
FIG. 6 is a schematic view of the absorption mechanism shown in FIG. 3;
Fig. 7 is an enlarged view at a in fig. 3.
In the figure: 1. an exhaust duct; 2. a motor; 3. a drug delivery mechanism; 301. a medicine storage bin; 302. a drug delivery tube; 303. a unidirectional spray head; 304. a pull rod; 305. a slide block; 306. a drug storage bin cover; 4. an exhaust mechanism; 401. a fixing seat; 402. a rotating rod; 403. a belt; 404. a fan blade; 405. a small fan wheel; 5. an absorption mechanism; 501. a first mount; 502. a second mounting base; 503. a first filter plate; 504. a second filter plate; 505. an activated carbon plate; 6. a protective shell; 7. a first gear; 8. a second gear; 9. a connecting piece; 10. a connecting rod; 11. a first scraper; 12. and a second scraper.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
Referring to fig. 1 to 7, an exhaust apparatus for a chemical storage room includes an exhaust duct 1, a dosing mechanism 3, an exhaust mechanism 4, and an absorption mechanism 5.
In a specific implementation process, as shown in fig. 1 and fig. 3, the second mounting seat 502 is movably connected with the exhaust duct 1. The exhaust pipeline 1 is provided with a motor 2 and a protective shell 6, the drug delivery mechanism 3 for spraying liquid medicine is arranged on the exhaust pipeline 1, and the drug delivery mechanism 3 comprises a drug storage bin 301, a drug delivery pipe 302, a one-way spray head 303, a pull rod 304, a sliding block 305 and a drug storage bin cover 306; the medicine storage bin 301 is arranged on the upper surface of the exhaust pipeline 1, the medicine delivery pipe 302 is arranged in the medicine storage bin 301, a through hole is formed in the joint of the medicine delivery pipe 302 and the medicine storage bin 301, the pull rod 304 is connected in the through hole in a sliding mode, the pull rod 304 extends into the medicine delivery pipe 302, the sliding block 305 is arranged at the top end of the pull rod 304, the sliding block 305 is arranged in the medicine delivery pipe 302, the one-way spray head 303 is arranged at one end of the medicine delivery pipe 302, the one-way spray head 303 is arranged in the exhaust pipeline 1, the medicine storage bin cover 306 is arranged at the top end of the medicine storage bin 301, and the pull rod 304 is fixedly connected with a reciprocating assembly at one end far away from the sliding block 305.
Referring to fig. 2 and 7, the shuttle assembly comprises a first gear 7, a second gear 8 and a connecting piece 9; the first gear 7 is installed on the top of the motor 2, the second gear 8 is installed on the exhaust pipeline 1, the second gear 8 is connected with the first gear 7 in a meshed mode, and the connecting piece 9 is arranged on the second gear 8.
It should be noted that: the medicine storage bin cover 306 is opened to pour the medicine into the medicine storage bin 301, the motor 2 is started to drive the pull rod 304 to reciprocate, the slide block 305 at the front end of the pull rod 304 slides in the medicine delivery pipe 302 to squeeze the medicine to spray the medicine into the exhaust pipeline 1 through the one-way spray head 303, and the sprayed medicine reacts with toxic gas in the exhaust pipeline 1 to be converted into non-toxic gas.
The pull rod 304 is slidably connected with the through hole, the pull rod 304 is tightly arranged with the through hole, the outer diameter of the slide block 305 is consistent with the inner diameter of the medicine delivery tube 302, the slide block 305 is slidably connected with the medicine delivery tube 302, and the number of the unidirectional spray heads 303 is four.
Referring to fig. 3 and 4, the exhaust mechanism 4 includes a fixed seat 401, a rotating rod 402, a belt 403, fan blades 404 and small fan wheels 405; the fixing base 401 is arranged in the exhaust pipeline 1, the rotating rod 402 is rotationally connected to the fixing base 401, through holes are formed in the exhaust pipeline 1 and the top end of the fixing base 401, a belt 403 is arranged between the motor 2 and the rotating rod 402, the fan blades 404 are fixedly connected to the side wall of the rotating rod 402, through holes are formed in the fan blades 404, the small fan wheels 405 are installed in the through holes, and one end of the rotating rod 402 is fixedly connected with a dust removing component.
Referring to fig. 5, the dust removing assembly includes a connecting rod 10, a first blade 11, and a second blade 12; the connecting rod 10 is fixedly connected to one end of the rotating rod 402, the first scraping plate 11 is installed on the side wall of the connecting rod 10, the second scraping plate 12 is installed on the side wall of the connecting rod 10, and the first scraping plate 11 and the second scraping plate 12 are correspondingly arranged.
It should be noted that: the motor 2 is started, the belt 403 drives the rotating rod 402 to rotate, the fan blades 404 are driven by the rotating rod 402 to rotate, so that gas in the storage room is exhausted, and in addition, the impurity is removed for the first filter plate 503 through a dust removing component connected with the tail end of the rotating rod 402.
The number of the fan blades 404 is eleven, the eleven fan blades 404 are uniformly and fixedly connected to the side wall of the rotating rod 402, the number of the small fan wheels 405 is eleven, the first scraping plate 11 is in contact with the first filter plate 503, and the second scraping plate 12 is in contact with the first filter plate 503.
Referring to fig. 3 and 6, the absorption mechanism 5 includes a first mount 501, a second mount 502, a first filter plate 503, a second filter plate 504, and an activated carbon plate 505; the first mount pad 501 sets up in exhaust duct 1, and second mount pad 502 joint is in first mount pad 501 right side, and first filter 503 and second filter 504 set up in first mount pad 501 and second mount pad 502, and active carbon plate 505 sets up between first filter 503 and second filter 504, and active carbon plate 505 sets up in first mount pad 501 and second mount pad 502.
It should be noted that: the reacted gas in the exhaust duct 1 is further filtered for impurities by the first filter plate 503 and the second filter plate 504, and on the other hand, the residual trace amount of toxic gas after the reaction is further adsorbed and eliminated by the activated carbon plate 505 arranged between the first filter plate 503 and the second filter plate 504.
The sizes of the first filter plate 503 and the second filter plate 504 are consistent, the second mounting seat 502 is slidably clamped with the first mounting seat 501, and the first mounting seat 501 and the second mounting seat 502 are movably connected with the exhaust pipeline 1.
The specific implementation operation method of the exhaust device for the chemical storage room is as follows:
A. administration: the medicine storage bin cover 306 is opened to enable medicines to be poured into the medicine storage bin 301, when the device works, the motor 2 is started to enable the connected first gear 7 to rotate, the meshed second gear 8 rotates, the second gear 8 rotates to drive the pull rod 304 connected with the connecting piece 9, the pull rod 304 makes reciprocating motion in the medicine conveying pipe 302, medicine feeding holes are formed in the medicine conveying pipe 302, the sliding block 305 at the front end of the pull rod 304 is used for extruding medicines in the medicine conveying pipe 302, and the medicines are sprayed into the exhaust pipeline 1 through the unidirectional spray head 303.
B. And (3) exhausting: when the motor 2 is started, the belt 403 drives the rotating rod 402 to rotate, so that the fan blades 404 rotate, toxic gas in the chemical storage room is discharged, the small fan wheels 405 arranged on the fan blades 404 rotate, the small fan wheels 405 and the fan blades 404 are opposite in installation angle, the small fan wheels 405 enable the air flow to flow reversely, and the chemical in the exhaust pipeline 1 and the toxic gas are mixed to react more thoroughly.
Absorption: the first mounting seat 501 and the second mounting seat 502 are clamped, the first filter plate 503, the second filter plate 504 and the activated carbon plate 505 are mounted in the first mounting seat 501 and the second mounting seat 502, the whole body of the activated carbon plate is mounted in the exhaust pipeline 1, the reacted gas in the exhaust pipeline 1 is further filtered by the first filter plate 503 and the second filter plate 504 to remove impurities, and on the other hand, the residual trace toxic gas after the reaction is further adsorbed and removed by the activated carbon plate 505 arranged between the first filter plate 503 and the second filter plate 504.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. An exhaust device for a chemical storage room, comprising;
The air exhaust pipeline (1), wherein the air exhaust pipeline (1) is provided with a motor (2) and a protective shell (6);
The drug delivery mechanism (3) is used for spraying the drug delivery device (3) of the liquid medicine and is arranged on the exhaust pipeline (1);
The drug delivery mechanism (3) comprises a drug storage bin (301), a drug delivery pipe (302), a one-way spray head (303), a pull rod (304), a sliding block (305) and a drug storage bin cover (306); the medicine storage bin (301) is arranged on the upper surface of the air exhaust pipeline (1), the medicine delivery pipe (302) is arranged in the medicine storage bin (301), a through hole is formed in the joint of the medicine delivery pipe (302) and the medicine storage bin (301), the pull rod (304) is connected in the through hole in a sliding mode, the pull rod (304) extends into the medicine delivery pipe (302), the sliding block (305) is arranged at the top end of the pull rod (304), the sliding block (305) is arranged in the medicine delivery pipe (302), the one-way spray head (303) is arranged at one end of the medicine delivery pipe (302), the one-way spray head (303) is arranged in the air exhaust pipeline (1), the medicine storage bin cover (306) is arranged at the top end of the medicine storage bin (301), and the sliding block (304) is fixedly connected with a reciprocating assembly at one end far away from the sliding block (305).
The reciprocating assembly comprises a first gear (7), a second gear (8) and a connecting piece (9); the first gear (7) is arranged at the top end of the motor (2), the second gear (8) is arranged on the exhaust pipeline (1), the second gear (8) is meshed with the first gear (7), and the connecting piece (9) is arranged on the second gear (8);
the exhaust mechanism (4) is used for extracting gas in a storage room and reacting mixed liquid medicine of the drug delivery mechanism (3), and the exhaust mechanism (4) is arranged in the exhaust pipeline (1);
The exhaust mechanism (4) comprises a fixed seat (401), a rotating rod (402), a belt (403), fan blades (404) and a small fan wheel (405); the novel dust collector comprises a fixed seat (401), a motor (2), a fan blade (404), a small fan wheel (405) and a dust collection assembly, wherein the fixed seat (401) is arranged in an exhaust pipeline (1), the rotating rod (402) is rotationally connected to the fixed seat (401), through holes are formed in the top ends of the exhaust pipeline (1) and the fixed seat (401), a belt (403) is arranged between the motor (2) and the rotating rod (402), the fan blade (404) is fixedly connected to the side wall of the rotating rod (402), through holes are formed in the fan blade (404), the small fan wheel (405) is installed in the through holes, and one end of the rotating rod (402) is fixedly connected with the dust collection assembly;
The dust removing assembly comprises a connecting rod (10), a first scraping plate (11) and a second scraping plate (12); the connecting rod (10) is fixedly connected to one end of the rotating rod (402), the first scraping plate (11) is installed on the side wall of the connecting rod (10), the second scraping plate (12) is installed on the side wall of the connecting rod (10), and the first scraping plate (11) and the second scraping plate (12) are correspondingly arranged;
The absorption mechanism (5) is used for absorbing and filtering impurities, the absorption mechanism (5) is arranged in the exhaust pipeline (1), and the exhaust mechanism (4) and the absorption mechanism (5) are distributed in parallel;
The absorption mechanism (5) comprises a first mounting seat (501), a second mounting seat (502), a first filter plate (503), a second filter plate (504) and an activated carbon plate (505); the air exhaust pipeline comprises an air exhaust pipeline body, a first mounting seat (501) and a second mounting seat (502), wherein the air exhaust pipeline body is arranged in the air exhaust pipeline body (1), the second mounting seat (502) is clamped on the right side of the first mounting seat (501), a first filter plate (503) and a second filter plate (504) are arranged in the first mounting seat (501) and the second mounting seat (502), an active carbon plate (505) is arranged between the first filter plate (503) and the second filter plate (504), and the active carbon plate (505) is arranged in the first mounting seat (501) and the second mounting seat (502).
2. The exhaust device for chemical storage according to claim 1, wherein the pull rod (304) is slidably connected to the through hole, the pull rod (304) is tightly arranged between the through hole and the through hole, the outer diameter of the slide block (305) is consistent with the size of the inner diameter of the drug delivery tube (302), the slide block (305) is slidably connected to the drug delivery tube (302), and the number of the unidirectional spray heads (303) is four.
3. The exhaust device for chemical storage chambers according to claim 1, wherein the number of the fan blades (404) is eleven, the eleven fan blades (404) are uniformly and fixedly connected to the side wall of the rotating rod (402), and the number of the small fan wheels (405) is eleven.
4. An exhaust device for chemical storage according to claim 1, characterized in that the first scraper (11) is arranged in contact with the first filter plate (503) and the second scraper (12) is arranged in contact with the first filter plate (503).
5. The exhaust device for chemical storage rooms according to claim 1, wherein the first filter plate (503) and the second filter plate (504) are arranged in a consistent size, the second mounting seat (502) is arranged in a sliding clamping manner with the first mounting seat (501), and the first mounting seat (501) and the second mounting seat (502) are movably connected with the exhaust pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111185586.XA CN113975959B (en) | 2021-10-12 | 2021-10-12 | Exhaust device for chemical storage room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111185586.XA CN113975959B (en) | 2021-10-12 | 2021-10-12 | Exhaust device for chemical storage room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113975959A CN113975959A (en) | 2022-01-28 |
| CN113975959B true CN113975959B (en) | 2024-06-14 |
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| CN202111185586.XA Active CN113975959B (en) | 2021-10-12 | 2021-10-12 | Exhaust device for chemical storage room |
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| CN (1) | CN113975959B (en) |
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|---|---|---|---|---|
| CN209204994U (en) * | 2018-11-27 | 2019-08-06 | 温州市三合环保设备有限公司 | A kind of waste gas treatment equipment of recyclable waste heat |
| CN210993539U (en) * | 2019-10-09 | 2020-07-14 | 杭州华臻环保科技有限公司 | High-performance air purifier |
| CN212985637U (en) * | 2020-09-18 | 2021-04-16 | 博科瑞德(福建)设备制造有限公司 | Fire control ventilation blower that discharges fume with air filtering capability |
| CN112984541A (en) * | 2021-02-03 | 2021-06-18 | 北京中兰环境工程有限公司 | Tail gas cooling device of garbage incinerator |
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