CN115770453A - Safety engineering is with pharmaceutical chemical industry environmental protection dust collector - Google Patents
Safety engineering is with pharmaceutical chemical industry environmental protection dust collector Download PDFInfo
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- CN115770453A CN115770453A CN202211470497.4A CN202211470497A CN115770453A CN 115770453 A CN115770453 A CN 115770453A CN 202211470497 A CN202211470497 A CN 202211470497A CN 115770453 A CN115770453 A CN 115770453A
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- 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
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The invention relates to the technical field of dust removal processing devices, in particular to a pharmaceutical chemical environment-friendly dust removal device for safety engineering. The invention provides a pharmaceutical and chemical industry environment-friendly dust removal device for safety engineering, which can clean residual dust. The utility model provides a safety engineering is with pharmaceutical chemical industry environmental protection dust collector, including dust remover and intake pipe etc, dust remover lower part right side is connected with the intake pipe, intake pipe and dust remover UNICOM, and intake pipe and outside exhaust emission mouth UNICOM, still including striking off mechanism and spraying mechanism, the dust remover inner wall is equipped with the mechanism of striking off that clears up the remaining dust of intake pipe inner wall, strike off and be equipped with in the mechanism and be used for spraying the spraying mechanism on the dust of intake pipe inner wall with water. According to the invention, the scraper moves leftwards, so that dust adsorbed on the upper side and the lower side of the inner wall of the air inlet pipe can be scraped leftwards, and the dust on the inner wall of the air inlet pipe is cleaned, and the dust collector is favorable for removing dust.
Description
Technical Field
The invention relates to the technical field of dust removal processing devices, in particular to a pharmaceutical and chemical industry environment-friendly dust removal device for safety engineering.
Background
In the process of pharmacy in a pharmaceutical factory, because dust in the pharmaceutical factory is usually combustible, in order to improve the safety of people, dust removal work is needed, and meanwhile, dust can be prevented from polluting the surrounding environment, so that the purpose of environmental protection is achieved.
At present, carry out dust removal processing to the waste gas that discharges out through the dust remover, at first with dust remover intake pipe and exhaust emission pipe UNICOM, the waste gas that discharges out can waft into in the dust remover through the intake pipe, the dust remover can remove dust to waste gas, then discharge the gas after removing dust, at the in-process that the dust remover removed dust, the intake pipe inner wall of dust remover can adsorb many dusts, after long-time use, many dusts can be piled up to the intake pipe inner wall, and current dust remover is difficult to clear up remaining dust, thereby influence the dust removal effect of dust remover, lead to waste gas not fully just to be discharged by the dust removal.
Aiming at the defects, a pharmaceutical and chemical environment-friendly dust removal device for safety engineering, which can clean residual dust, is specially developed.
Disclosure of Invention
The invention provides a pharmaceutical and chemical environment-friendly dust removal device for safety engineering, which can clean residual dust and is used for solving the defect that the residual dust is difficult to clean by the existing dust remover, so that the dust removal effect of the dust remover is influenced, and waste gas is discharged without being fully removed.
The utility model provides a safety engineering is with pharmaceutical chemicals environmental protection dust collector, including the dust remover, intake pipe and blast pipe, dust remover lower part right side is connected with the intake pipe, intake pipe and dust remover UNICOM, and intake pipe and outside exhaust emission mouth UNICOM, dust remover upper portion left side is connected with the blast pipe, blast pipe and dust remover UNICOM, still including striking off mechanism and spraying mechanism, the dust remover inner wall is equipped with the mechanism of striking off that clears up the remaining dust of intake pipe inner wall, strike off and be equipped with the spraying mechanism that is used for spraying water to the dust of intake pipe inner wall in the mechanism.
Optionally, strike off the mechanism including circular link, the gasbag, the spliced pole, the air pump, cylinder and scraper blade, left wall intermediate junction has the cylinder in the dust remover, the rotation type is connected with the spliced pole on the cylinder telescopic link, the spliced pole left part is connected with the air pump, the spliced pole right part is connected with circular link, install the gasbag on the circular link, gasbag and air pump UNICOM, both sides all are connected with the scraper blade about the gasbag, both sides laminating about scraper blade and the intake pipe inner wall, the scraper blade removes left and scrapes the dust of intake pipe inner wall left, the dust to the intake pipe inner wall is cleared up.
Optionally, the spraying mechanism comprises a spraying head, a drain pipe, a water pump and a water tank, the spraying head is connected to the right side of the connecting column, the water pump is connected to the left portion of the connecting column, the drain pipe is connected to the rear side of the water pump, the water pump and the spraying head are both communicated with the drain pipe, the water tank is connected to the rear side of the lower portion of the dust remover, the water pipe is arranged at the front right portion of the water tank, the water pipe on the water tank is communicated with the water pump, the water pump conveys water in the water tank into the spraying head through the drain pipe, and the spraying head sprays the water onto dust on the inner wall of the air inlet pipe to prevent the dust from flying in a mess mode.
Optionally, still including being used for adjusting the scraper blade for with the inlet duct inner wall around the guiding mechanism of front side laminating, guiding mechanism is including the gear wheel, pinion and motor, left wall intermediate junction has the motor in the dust remover, the motor is located the cylinder top, be connected with the pinion on the motor output shaft, the spliced pole right part is connected with the gear wheel, gear wheel and pinion meshing, through the cooperation of pinion and gear wheel, the drive scraper blade rotates with the inlet duct inner wall around the front side laminating, carry out diversified striking off to the dust of inlet duct.
Optionally, the limiting mechanism is used for limiting the connecting column and comprises a limiting spring and a limiting ball, the left part of the connecting column is uniformly provided with a limiting groove along the circumferential direction, the upper side and the lower side of the right part of the telescopic rod of the air cylinder are both connected with the limiting spring, the limiting ball is connected to one side, close to each other, of the limiting spring, and the limiting ball is clamped into the limiting groove of the connecting column.
Optionally, still including the mechanism of cleaning that is used for cleaning the left dust of scraper blade, clean the mechanism including the wedge, a slide rail, cleaning element and reset spring, cylinder telescopic link middle part is connected with the wedge, two all set up towards the inboard slope in the right side about the wedge, two all are connected with the slide rail about the intake pipe left side, equal sliding connection has cleaning element on the slide rail, cleaning element right side all laminates with the scraper blade left side, all be connected with reset spring between one side that cleaning element kept away from each other and the slide rail inner wall, the control scraper blade rotates, cleaning element cleans the left dust of scraper blade.
Optionally, still including being used for carrying out filterable filtering mechanism to the gas after removing dust, filtering mechanism is including moving member and filter screen, and blast pipe upper portion runs through formula ground sliding connection and is connected with the moving member, and the lower left portion joint of moving member has two filter screens, and two filter screens are left and right sides symmetry setting, and the material of filter screen is the active carbon.
Optionally, the air inlet pipe comprises a covering sleeve, and the covering sleeve is clamped at the left part of the air inlet pipe.
The invention has the beneficial effects that: 1. according to the invention, the scraper moves leftwards, so that dust adsorbed on the upper side and the lower side of the inner wall of the air inlet pipe can be scraped leftwards, and the dust on the inner wall of the air inlet pipe is cleaned, and the dust collector is favorable for removing dust.
2. According to the invention, water can be sprayed on the dust on the inner wall of the air inlet pipe through the spray heads, so that the dust is prevented from flying in a mess, and the scraper is favorable for scraping the dust on the inner wall of the air inlet pipe.
3. According to the invention, the scraper is rotated by 90 degrees, so that the scraper can clean dust on the front side and the rear side of the inner wall of the air inlet pipe, thus the dust on the inner wall of the air inlet pipe is cleaned in an all-around manner, and the cleaning effect is improved.
4. According to the invention, through the matching between the limiting spring and the limiting ball, the scraper can be limited by the connecting column, the circular connecting frame and the air bag, so that the scraper is prevented from rotating when encountering impurities, and the scraper is beneficial to cleaning dust on the inner wall of the air inlet pipe.
5. The left side of the rotary scraper can be wiped by the wiping piece, so that dust on the left side of the scraper is cleaned, and the scraper is favorable for scraping the dust.
6. When the gas after the dust removal passes through the filter screen, the filter screen can filter the harmful gas in the gas, so the gas that can avoid discharging pollutes the environment on every side.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective sectional view of the present invention.
Fig. 3 is a perspective view of the scraping mechanism of the present invention.
Fig. 4 is a schematic view of a first perspective structure of the spraying mechanism of the present invention.
Fig. 5 is a schematic perspective view of a second perspective structure of the spraying mechanism of the present invention.
Fig. 6 is a schematic perspective view of an adjusting mechanism according to the present invention.
Fig. 7 is a perspective view of the limiting mechanism of the present invention.
Fig. 8 is a first perspective view of the wiping mechanism of the present invention.
FIG. 9 is a perspective view of a second embodiment of the wiping mechanism of the present invention.
Fig. 10 is a first perspective view of the filter mechanism of the present invention.
Fig. 11 is a perspective view of a second aspect of the filter mechanism of the present invention.
Reference numbers in the drawings: 1_ dust remover, 2_ air inlet pipe, 3_ air outlet pipe, 4_ scraping mechanism, 41_ circular connecting frame, 42_ air bag, 43_ connecting column, 44_ air pump, 45_ air cylinder, 46_ scraper, 5_ spraying mechanism, 51_ spraying head, 52_ water outlet pipe, 53_ water pump, 54_ water tank, 6_ adjusting mechanism, 61_ large gear, 62_ small gear, 63_ motor, 7_ limiting mechanism, 71_ limiting spring, 72_ limiting ball, 8_ wiping mechanism, 81_ wedge block, 82_ slide rail, 83_ wiping piece, 84_ return spring, 9_ filtering mechanism, 91_ moving piece, 92_ filtering net and 93_ covering sleeve.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
Example 1
The utility model provides a safety engineering is with pharmaceutical chemicals environmental protection dust collector, as shown in fig. 1 and fig. 2, including dust remover 1, intake pipe 2, blast pipe 3, strike off mechanism 4 and spraying mechanism 5, intake pipe 2 is connected in 1 lower part right side of dust remover, intake pipe 2 and 1 UNICOM of dust remover, and intake pipe 2 and outside exhaust emission mouth UNICOM, blast pipe 3 is connected in 1 upper portion left side of dust remover, blast pipe 3 and 1 UNICOM of dust remover, 1 inner wall of dust remover is equipped with strikes off mechanism 4, strike off mechanism 4 and can clear up remaining dust in intake pipe 2, strike off and be equipped with spraying mechanism 5 on the mechanism 4, spraying mechanism 5 can spray water to the dust of 2 inner walls of intake pipe.
As shown in fig. 2 and fig. 3, the scraping mechanism 4 includes a circular connecting frame 41, an air bag 42, a connecting column 43, an air pump 44, an air cylinder 45 and a scraper 46, the air cylinder 45 is installed in the middle of the left wall in the dust remover 1, the connecting column 43 is rotatably connected to an expansion rod of the air cylinder 45, the left part of the connecting column 43 is connected with the air pump 44, the right part of the connecting column 43 is connected with the circular connecting frame 41, the air bag 42 is installed on the circular connecting frame 41, the air bag 42 is communicated with the air pump 44, the number of the scraper 46 is two, the two scraper 46 are respectively and fixedly connected to the upper side and the lower side of the air bag 42, and the scraper 46 is attached to the upper side and the lower side of the inner wall of the air inlet pipe 2.
As shown in fig. 2, 4 and 5, the spraying mechanism 5 comprises a spraying head 51, a water discharging pipe 52, a water pump 53 and a water tank 54, the spraying head 51 is connected to the right side of the connecting column 43, the water pump 53 is connected to the left part of the connecting column 43, the water discharging pipe 52 is connected to the rear side of the water pump 53, the water pump 53 and the spraying head 51 are both communicated with the water discharging pipe 52, the water tank 54 is connected to the rear side of the lower part of the dust remover 1, the water tank 54 is provided with a water pipe at the front right part thereof, and the water pipe on the water tank 54 is communicated with the water pump 53.
When the dust removal is required for the waste gas discharged by a pharmaceutical factory, the device can be used for operation, initially, the air inlet pipe 2 is communicated with an external waste gas discharge port, then the dust remover 1 is started, when the waste gas enters the dust remover 1 through the air inlet pipe 2, the dust removal treatment is carried out on the waste gas by the dust remover 1, and then the gas after dust removal is discharged from the exhaust pipe 3, so that the waste gas can be dedusted and then discharged, after the device is used for a long time, a lot of dust is adsorbed on the inner wall of the air inlet pipe 2, so that the dust remained on the inner wall of the air inlet pipe 2 needs to be cleaned, firstly, the air pump 44 is started, the air pump 44 pumps out the gas in the air bag 42 to enable the air bag 42 to contract, then the scraper 46 moves inwards, the scraper 46 is separated from the left side of the inner wall of the air inlet pipe 2, then the air cylinder 45 is started to enable the telescopic rod 45 to extend, the telescopic rod of the cylinder 45 extends to move to drive the connecting column 43, the air pump 44, the circular connecting frame 41, the air bag 42 and the scraper 46 to move rightwards, so that the scraper 46 is positioned on the right side inside the air inlet pipe 2, then the air pump 44 is controlled to inflate the air bag 42, so that the air bag 42 is expanded, the air bag 42 is expanded to enable the scraper 46 to move outwards, so that the scraper 46 is attached to the upper side and the lower side of the right part of the inner wall of the air inlet pipe 2, then the telescopic rod of the cylinder 45 is controlled to contract to move, the telescopic rod of the cylinder 45 contracts to drive the connecting column 43, the air pump 44, the circular connecting frame 41, the air bag 42 and the scraper 46 to move leftwards, the scraper 46 moves leftwards to scrape the dust on the upper side and the lower side of the inner wall of the air inlet pipe 2 leftwards, so that the dust adsorbed on the inner wall of the air inlet pipe 2 can be cleaned, when people clean the dust, in order to avoid dust splashing phenomenon, the dust can be scraped by the scraper 46, water is carried out on the dust on the inner wall of the air inlet pipe 2, firstly, water is injected into the water tank 54, then the water pump 53 is started, the water pump 53 operates to pump out water in the water tank 54, then the water is pumped into the water discharge pipe 52 and the spray head 51 and then is sprayed out through the spray head 51, when the connecting column 43 moves rightwards, the connecting column 43 can also drive the spray head 51 to move rightwards, so that dust on the inner wall of the air inlet pipe 2 can be completely sprayed, when the connecting column 43 moves to the rightmost side, the water pump 53 is turned off, and then when the scraper 46 moves leftwards, the dust on the inner wall of the air inlet pipe 2 can not float at will, the dust can be prevented from floating at will and needs to be scraped repeatedly, so that the scraper 46 can scrape off the dust on the inner wall of the air inlet pipe 2, after the dust removal of the waste gas is finished, the dust remover 1 is turned off, the operation can be repeated, the dust adsorbed on the inner wall of the air inlet pipe 2 can be scraped leftwards by the scraper 46, the dust on the inner wall of the air inlet pipe 2, the dust removal effect of the dust remover 1 is better, and the spray head 51 can spray water can spray on the dust on the inner wall of the air inlet pipe 2, so that the dust on the inner wall of the dust on the air inlet pipe 2 can be scraped by the scraper 46.
Example 2
On the basis of the embodiment 1, as shown in fig. 2 and 6, the dust remover further comprises an adjusting mechanism 6, wherein the adjusting mechanism 6 comprises a large gear 61, a small gear 62 and a motor 63, the motor 63 is bolted in the middle of the left wall in the dust remover 1, the motor 63 is positioned above the cylinder 45, the small gear 62 is connected to an output shaft of the motor 63 through a coupling, the large gear 61 is connected to the right part of the connecting column 43, and the large gear 61 is meshed with the small gear 62.
When dust in the air inlet pipe 2 needs to be scraped in all directions, the adjusting mechanism 6 can be used for operation, after the scraper 46 moves leftwards to scrape the dust on the upper side and the lower side of the inner wall of the air inlet pipe 2, the motor 63 is started, the motor 63 outputs a shaft to drive the pinion 62 to rotate for 90 degrees, then the large gear 61 is driven to rotate for 90 degrees, further, the scraper 46 is rotated for 90 degrees through the connecting column 43, the circular connecting frame 41 and the air bag 42, then the scraper 46 is controlled to move inwards, the scraper 46 after moving inwards moves to the right inside of the air inlet pipe 2, then the scraper 46 is controlled to move outwards, so that the scraper 46 is attached to the front side and the rear side of the right part of the inner wall of the air inlet pipe 2, and then when the scraper 46 moves leftwards, the scraper 46 can scrape the dust on the front side and the rear side of the inner wall of the air inlet pipe 2, so that the dust in the air inlet pipe 2 can be scraped in all directions, and the high cleaning effect is improved.
As shown in fig. 2 and 7, the device further comprises a limiting mechanism 7, the limiting mechanism 7 comprises a limiting spring 71 and a limiting ball 72, a plurality of limiting grooves are formed in the left portion of the connecting column 43 along the circumferential direction, the number of the limiting springs 71 is two, the two limiting springs 71 are connected to the upper side and the lower side of the right portion of the telescopic rod of the cylinder 45 respectively, the number of the limiting balls 72 is two, the two limiting balls 72 are fixedly connected to one side, close to each other, of the limiting spring 71 respectively, and the limiting balls 72 are clamped into the limiting grooves of the connecting column 43.
When the adsorbed dust of intake pipe 2 inner wall piles up into large granule dust, because large granule dust is more stubborn, when scraper 46 strikes intake pipe 2 inner wall dust, when scraper 46 touches large granule dust, large granule dust can extrude scraper 46, scraper 46 takes place the rotation easily, lead to scraper 46 and partial dust to stagger, partial dust is difficult to be cleared up, in order to avoid this phenomenon to take place, can use restriction mechanism 7 to operate, when spliced pole 43 rotates, draw-in groove on spliced pole 43 also can follow and rotate together, draw-in groove on spliced pole 43 changes from restriction ball 72, spliced pole 43 can outwards extrude restriction ball 72, restriction spring 71 is compressed, when draw-in groove on spliced pole 43 changes to and aligns with restriction ball 72, restriction spring 71 rebounds and drives restriction ball 72 and move to the inboard, and make restriction ball 72 block in the draw-in groove on spliced pole 43, so can carry out spacing to spliced pole 43, avoid spliced pole 43 to rotate, thereby avoid scraper 46 to rotate, in the process of scraping the dust later when scraper 46 runs into large granule dust, restriction spring 71 and restriction ball 72 cooperate under the cooperation, gasbag connection 43 can not clear up the dust and the dust removal is better, thereby the dust removal can not clean up the round connection frame 46 and can not clear up the scraper 46.
As shown in fig. 2, fig. 8 and fig. 9, still including wiping mechanism 8, wiping mechanism 8 is including wedge 81, slide rail 82, wiper 83 and reset spring 84, wedge 81 connects in cylinder 45 telescopic link middle part, wedge 81 upper and lower two all set up towards the right side inboard slope, the quantity of slide rail 82 is two, two slide rails 82 are two upper and lower two on the left side of rigid coupling in intake pipe 2 respectively, equal sliding connection has wiper 83 on the slide rail 82, wiper 83 right side all laminates with scraper blade 46 left side, all be connected with reset spring 84 between one side that wiper 83 kept away from each other and the slide rail 82 inner wall.
After long-time use, a lot of dust is also adsorbed on the left side of the scraper 46, at this time, the dust on the left side of the scraper 46 can be wiped through the wiping mechanism 8, when the scraper 46 rotates, because the left side of the scraper 46 is attached to the right side of the wiping piece 83, at this time, the wiping piece 83 wipes the dust on the left side of the scraper 46, thereby cleaning the dust on the left side of the scraper 46, then when the telescopic rod of the cylinder 45 extends, the telescopic rod of the cylinder 45 can drive the wedge block 81 to move rightwards, when the wedge block 81 moves rightwards to be close to the wiping piece 83, the wedge block 81 can extrude the wiping piece 83 to the side away from each other, the return spring 84 is compressed, at this time, the dust on the right side of the wiping piece 83 can be wiped by the sliding rail 82, when the telescopic rod of the cylinder 45 drives the wedge block 81 to move leftwards, when the wedge block 81 is far away from the wiping piece 83, under the elastic action of the return spring 84, the wiping piece 83 moves to the side away from the side close to each other to return, thereby cleaning the dust on the left side of the scraper 46, cleaning of the left side of the scraper 46 can be cleaned, the left side of the scraper 46 is prevented from falling into the air inlet pipe 2, and the air inlet pipe 2 is favorable for maintaining the cleaning effect of the cleaning.
As shown in fig. 2, fig. 10 and fig. 11, the exhaust pipe device further includes a filtering mechanism 9, the filtering mechanism 9 includes a moving member 91 and filter screens 92, the moving member 91 is slidably connected to the upper portion of the exhaust pipe 3 in a penetrating manner, two filter screens 92 are connected to the left lower portion of the moving member 91 in a clamping manner, the two filter screens 92 are symmetrically arranged on the left and right sides, and the filter screens 92 are made of activated carbon.
As shown in fig. 10, the air inlet pipe device further comprises a covering sleeve 93, the covering sleeve 93 is clamped at the left part of the air inlet pipe 2, the covering sleeve 93 can close the left side of the air inlet pipe 2, and external dust is prevented from entering the air inlet pipe 2 when the air inlet pipe 2 is not used.
When dust removal work is needed, the covering sleeve 93 is pulled down leftwards, gas after dust removal is discharged from the exhaust pipe 3, the gas passes through the filter screen 92, the filter screen 92 is made of activated carbon, the filter screen 92 can absorb and filter harmful gas in the gas, the filtered gas is discharged again, after the gas is used for a long time, the moving piece 91 and the filter screen 92 are moved leftwards when the filter screen 92 needs to be replaced, the filter screen 92 is moved out of the air inlet pipe 2, the filter screen 92 can be taken down to be replaced later, the moving piece 91 and the new filter screen 92 are moved rightwards when the new filter screen 92 is clamped at the left lower part of the moving piece 91, the covering sleeve 93 is sleeved at the left part of the exhaust pipe 3 after the dust removal work is finished, the dust removal work can be carried out again, harmful gas in the gas can be filtered, and the surrounding environment is prevented from being affected.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that various changes, modifications and substitutions may be made by those skilled in the art without departing from the spirit of the invention, and all are intended to be included within the scope of the invention. Therefore, the protection scope of the present patent should be subject to the appended claims.
Claims (8)
1. The utility model provides a safety engineering is with pharmaceutical chemical industry environmental protection dust collector, including dust remover (1), intake pipe (2) and blast pipe (3), dust remover (1) lower part right side is connected with intake pipe (2), intake pipe (2) and dust remover (1) UNICOM, and intake pipe (2) and outside exhaust port UNICOM, dust remover (1) upper portion left side is connected with blast pipe (3), blast pipe (3) and dust remover (1) UNICOM, a serial communication port, still including striking off mechanism (4) and spraying mechanism (5), dust remover (1) inner wall is equipped with strikes off mechanism (4) that clears up intake pipe (2) inner wall remaining dust, strike off and be equipped with on mechanism (4) and be used for spraying water to spraying mechanism (5) on the dust of intake pipe (2) inner wall.
2. The pharmaceutical chemical environment-friendly dust removal device for safety engineering according to claim 1, wherein the scraping mechanism (4) comprises a circular connecting frame (41), an air bag (42), a connecting column (43), an air pump (44), an air cylinder (45) and a scraper (46), the air cylinder (45) is connected in the middle of the left wall in the dust remover (1), the connecting column (43) is rotatably connected to an expansion rod of the air cylinder (45), the air pump (44) is connected to the left part of the connecting column (43), the circular connecting frame (41) is connected to the right part of the connecting column (43), the air bag (42) is installed on the circular connecting frame (41), the air bag (42) is communicated with the air pump (44), the scraper (46) is connected to the upper side and the lower side of the air bag (42), the scraper (46) is attached to the upper side and the lower side of the inner wall of the air inlet pipe (2), the scraper (46) moves leftwards to scrape the dust on the inner wall of the air inlet pipe (2) leftwards, and the dust on the inner wall of the air inlet pipe (2) is cleaned.
3. The environmental protection dust removing device for the pharmaceutical and chemical industry in the safety engineering is characterized in that the spraying mechanism (5) comprises a spraying head (51), a water discharging pipe (52), a water pump (53) and a water tank (54), the spraying head (51) is connected to the right side of the connecting column (43), the water pump (53) is connected to the left portion of the connecting column (43), the water discharging pipe (52) is connected to the rear side of the water pump (53), the water pump (53) and the spraying head (51) are both communicated with the water discharging pipe (52), the water tank (54) is connected to the rear side of the lower portion of the dust remover (1), the water tank (54) is provided with a water pipe at the front right portion, the water pipe on the water tank (54) is communicated with the water pump (53), the water pump (53) transmits water in the water tank (54) to the spraying head (51) through the water discharging pipe (52), and the spraying head (51) sprays water to dust on the inner wall of the air inlet pipe (2) to prevent the dust from flying in a mess.
4. The pharmaceutical, chemical and environmental protection dust removal device for safety engineering according to claim 1, further comprising an adjusting mechanism (6) for adjusting the scraper (46) to be attached to the front and rear front sides of the inner wall of the air inlet pipe (2), wherein the adjusting mechanism (6) comprises a large gear (61), a small gear (62) and a motor (63), the motor (63) is connected to the middle of the inner left wall of the dust remover (1), the motor (63) is located above the cylinder (45), the small gear (62) is connected to the output shaft of the motor (63), the large gear (61) is connected to the right part of the connecting column (43), the large gear (61) is engaged with the small gear (62), the scraper (46) is driven to rotate to be attached to the front and rear sides of the inner wall of the air inlet pipe (2) through the cooperation of the small gear (62) and the large gear (61), and dust in the air inlet pipe (2) is scraped in multiple directions.
5. The pharmaceutical chemical industry environment-friendly dust removal device for the safety engineering according to claim 1, further comprising a limiting mechanism (7) for limiting the connecting column (43), wherein the limiting mechanism (7) comprises a limiting spring (71) and a limiting ball (72), the left part of the connecting column (43) is uniformly provided with a limiting groove along the circumferential direction, the upper side and the lower side of the right part of the telescopic rod of the cylinder (45) are both connected with the limiting spring (71), the limiting ball (72) is connected to one side, close to each other, of the limiting spring (71), and the limiting ball (72) is clamped into the limiting groove of the connecting column (43).
6. The pharmaceutical chemical environment-friendly dust removal device for safety engineering according to claim 1, further comprising a wiping mechanism (8) for wiping dust on the left side of the scraper (46), wherein the wiping mechanism (8) comprises a wedge block (81), a slide rail (82), a wiping part (83) and a return spring (84), the wedge block (81) is connected to the middle of a telescopic rod of the cylinder (45), the upper portion and the lower portion of the wedge block (81) are both obliquely arranged towards the right inner side, the upper portion and the lower portion of the left side of the air inlet pipe (2) are both connected with the slide rail (82), the wiping part (83) is connected to the slide rail (82) in a sliding manner, the right side of the wiping part (83) is both attached to the left side of the scraper (46), the return spring (84) is connected between one side of the wiping part (83) which is far away from each other and the inner wall of the slide rail (82), the scraper (46) is controlled to rotate, and the wiping part (83) wipes dust on the left side of the scraper (46).
7. The environmental protection dust-removing device for pharmaceutical and chemical industry in safety engineering as claimed in claim 1,
still including being used for carrying out filterable filtering mechanism (9) to the gas after removing dust, filtering mechanism (9) are including moving member (91) and filter screen (92), blast pipe (3) upper portion run through type ground sliding connection has moving member (91), and moving member (91) left lower part joint has two filter screens (92), and two filter screens (92) are left and right sides symmetry setting, and the material of filter screen (92) is the active carbon.
8. The environmental protection dust removing device for pharmaceutical and chemical industries of safety engineering according to claim 1,
the air inlet pipe is characterized by further comprising a covering sleeve (93), and the covering sleeve (93) is clamped at the left part of the air inlet pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211470497.4A CN115770453A (en) | 2022-11-23 | 2022-11-23 | Safety engineering is with pharmaceutical chemical industry environmental protection dust collector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211470497.4A CN115770453A (en) | 2022-11-23 | 2022-11-23 | Safety engineering is with pharmaceutical chemical industry environmental protection dust collector |
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| CN115770453A true CN115770453A (en) | 2023-03-10 |
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| CN202211470497.4A Pending CN115770453A (en) | 2022-11-23 | 2022-11-23 | Safety engineering is with pharmaceutical chemical industry environmental protection dust collector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117206078A (en) * | 2023-09-19 | 2023-12-12 | 江苏环球环境工程集团有限公司 | VOC organic waste gas treatment system |
-
2022
- 2022-11-23 CN CN202211470497.4A patent/CN115770453A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117206078A (en) * | 2023-09-19 | 2023-12-12 | 江苏环球环境工程集团有限公司 | VOC organic waste gas treatment system |
| CN117206078B (en) * | 2023-09-19 | 2024-04-12 | 江苏环球环境工程集团有限公司 | VOC organic waste gas treatment system |
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