CN111686555A - Purification device for department of respiration - Google Patents
Purification device for department of respiration Download PDFInfo
- Publication number
- CN111686555A CN111686555A CN202010720509.9A CN202010720509A CN111686555A CN 111686555 A CN111686555 A CN 111686555A CN 202010720509 A CN202010720509 A CN 202010720509A CN 111686555 A CN111686555 A CN 111686555A
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- liquid
- box body
- sprinkling plate
- plate
- barrel
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- 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
- B01D53/14—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 absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
- B01D53/185—Liquid distributors
-
- 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
- B01D53/14—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 absorption
- B01D53/1406—Multiple stage absorption
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Gas Separation By Absorption (AREA)
Abstract
A purification device for a respiratory department can well realize multiple filtration of gas, and can effectively increase the contact effect of the gas and absorption liquid and improve the purification efficiency; the technical scheme includes that the device comprises a box body, wherein an absorption liquid and a liquid spraying plate are arranged in the box body, liquid spraying holes are formed in the end face of the liquid spraying plate, guard plates are arranged on the periphery of the liquid spraying plate, a barrel is arranged in the box body, a liquid spraying pipe which is coaxial with the barrel is installed in the barrel, a spraying unit is arranged on the outer edge of the liquid spraying pipe, an opening is formed in the lower portion of the side wall of the barrel, atomizing holes are formed in the side wall of the barrel, air inlets are formed in the left side wall and the right side wall of the box body respectively, the lowest point of each air inlet is arranged above the liquid level of the absorption liquid in a solution tank, the uppermost displacement of the liquid spraying; the invention has novel conception and compact structure.
Description
Technical Field
The invention belongs to the technical field of medical auxiliary equipment, and particularly relates to a purification device for a respiratory department.
Background
With the continuous development of industrialization, air pollution is more and more serious, so that more and more patients suffering from respiratory diseases are caused, most of the respiratory diseases are infectious diseases, and the air quality in the infectious disease ward of the respiratory department is particularly important.
Currently, ultraviolet disinfection lamps, activated carbon adsorption devices and negative oxygen ion generators are mostly adopted in wards to purify air in the wards; however, the air in the infectious disease ward of the respiratory department is complicated, and besides normal bacteria need to be killed and purified, the air also carries bacteria of infectious disease carriers, and the bacteria cannot be killed by the conventional air purification device.
The effective recovery means of respiratory disease is that need absorb fresh air, but the patient especially is inpatient in the environment of hospital, and difficult unanimous fresh air's of keeping inhales, and present many purifier lets the unable efficiency that feels air purification, and is the reason for it is because, present air purification device is not thorough enough to the absorption contact of air, can not fine absorption filtered air, and then can not reach effectual purifying effect.
Therefore, it is necessary to design a device which can effectively improve the air absorption efficiency and can simultaneously and well process the absorbed waste gas to the maximum.
Disclosure of Invention
In view of the above situation, in order to overcome the defects of the prior art, the invention provides a purification device for a department of respiration, which can well realize multiple filtration of gas, effectively increase the contact effect of the gas and absorption liquid, and improve the purification efficiency.
The technical scheme includes that the device comprises a box body, a solution tank is arranged at the lower part in the box body, absorption liquid is filled in the solution tank, a liquid sprinkling plate capable of moving up and down is arranged at the upper part of the solution tank, the lowest displacement part of the liquid sprinkling plate can be immersed in the absorption liquid, the highest displacement part of the liquid sprinkling plate is arranged above the absorption liquid, a plurality of uniformly distributed liquid sprinkling holes are formed in the end face of the liquid sprinkling plate, the periphery of the liquid sprinkling plate is attached to the inner side wall of the box body to form a structure that the liquid sprinkling plate can stably move up and down in the box body, vertical guard plates are arranged at the peripheral edges of the liquid sprinkling plate, the guard plates and the liquid sprinkling plate jointly form a box-shaped structure with an upper end opening, a barrel body arranged above the liquid sprinkling plate is arranged in the box body, the barrel body is horizontally arranged in the front and back direction, the middle of the closed front and back end faces is a cavity, the outer edge of the liquid spraying pipe is provided with a plurality of spraying units which are axially arranged along the liquid spraying pipe, the lower part of the side wall of the barrel is provided with an opening, the side wall of the barrel is provided with atomizing holes which are uniformly distributed along the circumference, the left side wall and the right side wall of the box body are respectively provided with an air inlet, the lowest point of the air inlet is arranged above the liquid level of absorption liquid in the solution tank, the displacement of the liquid spraying plate is higher than the highest point of the air inlet, and the inner top wall of the box body is connected with an.
Preferably, the front side wall and the rear side wall of the liquid sprinkling plate are respectively provided with a convex block, the front side wall and the rear side wall of the inside of the box body are respectively provided with a vertical groove, the convex blocks are embedded in the grooves to realize the connection of the liquid sprinkling plate and the box body, a spring is connected between the convex blocks and the top wall of the vertical grooves, the liquid sprinkling plate is positioned above the absorption liquid level under the action of the spring, and the spring is stretched after the liquid sprinkling plate moves downwards to be immersed in the absorption liquid.
Preferably, drench and seted up the spill dead slot on the both ends face around the liquid board, drench the liquid board when submerging downwards in the absorption liquid, the absorption liquid can be through the quick box type structure that enters into of spill dead slot position this moment and drench liquid board and backplate formation inside, can receive the effect of hydraulic pressure when avoiding drenching the liquid board and moving down because drenching that the liquid hole undersize caused, the absorption liquid that is not convenient for simultaneously gets into the upper portion of drenching the liquid board, can't reach fine drenching the liquid effect.
Preferably, the rear side wall of box on be equipped with the drive case, the drive incasement be equipped with driving motor, the rear side one end of hydrojet pipe is connected with the pivot, the outside of box is arranged in to the pivot, driving motor passes through the rotation that gear drive structure drove the hydrojet pipe through the pivot, gear drive structure can select different gear combination to form different drive ratios according to actual conditions, and then control the rotational speed of different hydrojet pipes.
Preferably, the inside of box be equipped with arrange in and drench the drive shaft between liquid board and the barrel, be equipped with the cam in the drive shaft, the convex surface outer fringe of cam and the up end contact of drenching the liquid board, under the effect of spring, the cam with drench the liquid board and remain the contact state all the time, the outside of box is arranged in to the rear side one end of drive shaft and is driven through driving motor equally, realizes the effect of a driving motor simultaneous drive spray pipe and drive shaft, the drive shaft accessible cam promotion drench the liquid board and reciprocate inside the box at the rotation in-process, the cam arrange in the central point of drenching the liquid board, through exerting thrust to drenching the liquid board at central point, the stable of realization drenching the liquid board that can be better reciprocates, avoid because the uneven card that causes of the atre.
Preferably, the front end of the liquid spraying pipe penetrates through the front side wall of the barrel, the front end of the liquid spraying pipe is connected with a liquid suction pipe, the lower end of the liquid suction pipe is connected with a pump body arranged in the liquid suction groove, and the liquid suction pipe penetrates through the liquid spraying plate through a concave empty groove part on the liquid spraying plate to be connected with the pump body.
Preferably, each spraying unit comprises a plurality of nozzles which are uniformly distributed on the circumference, and the diameter of the atomizing hole is smaller than that of the spraying hole of each nozzle, so that the absorbing liquid is firstly collided with the inner side wall of the cylinder after being sprayed out by the nozzles, the absorbing liquid can generate an atomizing effect after being collided, and the absorbing liquid is sprayed out through the atomizing holes in the cylinder.
Preferably, the top wall of the box body is of an arc-shaped structure, and the arc-shaped surface is provided with a filter layer
Preferably, every air inlet in all be equipped with a filter, the filter can effectually filter the air, avoids inside impurity gets into the box.
Preferably, a liquid discharge pipe communicated with the solution tank is arranged at the lower part of the side wall of the box body, and the liquid discharge pipe can replace and discharge liquid in the solution tank.
Preferably, the near repose angle of the cam is larger than the far repose angle, so that the liquid can stay for a longer time at the highest displacement position, and the liquid spraying state of the absorption liquid is more thorough.
Preferably, the inlet opening is tapered with an outside diameter smaller than an inside diameter, so that when the absorption liquid flow falls at the inlet opening, the absorption liquid flow also flows back into the solution tank inside the tank body under the action of the slope.
The invention has novel conception and ingenious structure, can well realize multiple filtration of gas, can effectively increase the contact effect of the gas and absorption liquid, improves the purification efficiency and has compact structure.
Drawings
FIG. 1 is a schematic view of the liquid-pouring plate of the present invention at a high position and the flow of gas in the apparatus.
FIG. 2 is a schematic view of the liquid-pouring plate of FIG. 1 according to the present invention, immersed in an absorbing liquid.
FIG. 3 is a side sectional view of the present invention.
FIG. 4 is a top sectional view of the present invention.
Fig. 5 is a front view of the present invention.
Fig. 6 is a partially enlarged view of fig. 3 according to the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in the attached drawings 1-6, the invention comprises a box body 1, a solution tank is arranged at the lower part in the box body 1, absorption liquid 2 is filled in the solution tank, a liquid sprinkling plate 3 capable of moving up and down is arranged at the upper part of the solution tank, the lowest displacement part of the liquid sprinkling plate 3 can be immersed in the absorption liquid 2, the highest displacement part of the liquid sprinkling plate 3 is arranged above the absorption liquid 2, a plurality of uniformly distributed liquid sprinkling holes 4 are arranged on the end surface of the liquid sprinkling plate 3, the periphery of the liquid sprinkling plate 3 is arranged in a manner of being attached to the inner side wall of the box body 1 to form a structure that the liquid sprinkling plate 3 can stably move up and down in the box body 1, vertical protective plates 5 are arranged at the peripheral edges of the liquid sprinkling plate 3, the protective plates 5 and the liquid sprinkling plate 3 jointly form a box-shaped structure with an opening at the upper end, a cylinder 6 arranged above the liquid sprinkling plate 3 is arranged in the box body 1, the cylinder 6 is horizontally arranged in a manner of being closed, install the spray tube 7 with barrel 6 coaxial arrangement in the barrel 6, be equipped with a plurality of injection units along spray tube 7 axial arrangement on the outer fringe of spray tube 7, seted up opening 8 on the lateral wall lower part of barrel 6, seted up the atomizing hole 10 of circumference equipartition on the lateral wall of barrel 6, the box 1 about seted up air inlet 9 on the lateral wall respectively, the liquid level top of absorption liquid 2 in the solution tank is arranged in to the minimum of air inlet 9, the displacement top of drenching liquid board 3 is higher than the peak of air inlet 9, the inside roof of box 1 on be connected with the getter device.
For the better realization drench reciprocating of liquid board 3 and drench the connection installation between liquid board 3 and the box 1, drench and be equipped with the lug on the lateral wall respectively around liquid board 3, be equipped with vertical recess on the lateral wall around the inside of box 1 respectively, the lug inlays and realizes drenching being connected of liquid board 3 and box 1 in the recess, be connected with spring 11 between the roof of lug and vertical recess, drench liquid board 3 and be located the top of 2 faces of absorption liquid under spring 11's effect, drench liquid board 3 after downwards moving to the submergence in absorption liquid 2, spring 11 is stretched.
In order to guarantee to drench and make the submergence store absorption liquid 2 in absorption liquid 2 more easily in the box type structure that liquid board 3 and backplate 5 formed, drench and seted up spill air groove 12 on the both ends face around liquid board 3, drench liquid board 3 when submergence is in absorption liquid 2 downwards, absorption liquid 2 can be through the quick box type structure that enters into of spill board 3 and backplate 5 formation in spill air groove 12 position this moment inside, avoid because drench the liquid board 3 that the 4 undersize of drenching liquid hole caused and can receive the effect of hydraulic pressure when moving downwards, be not convenient for absorption liquid 2 simultaneously and get into the upper portion of drenching liquid board 3, can't reach fine liquid effect of drenching.
In order to realize the rotation of the liquid spraying pipe 7, the rear side wall of the box body 1 is provided with a driving box, the driving box is internally provided with a driving motor 13, one end of the rear side of the liquid spraying pipe 7 is connected with a rotating shaft, the rotating shaft is arranged outside the box body 1, the driving motor 13 drives the liquid spraying pipe 7 to rotate through the rotating shaft through a gear transmission structure, the gear transmission structure can select different gear combinations to form different transmission ratios according to actual conditions, and then the rotating speeds of the different liquid spraying pipes 7 are controlled.
In order to realize the up-and-down movement of the liquid pouring plate 3, a driving shaft 15 arranged between the liquid pouring plate 3 and the cylinder 6 is arranged in the box body 1, a cam 14 is arranged on the driving shaft 15, the outer edge of the convex surface of the cam 14 is contacted with the upper end surface of the liquid pouring plate 3, under the action of the spring 11, the cam 14 and the liquid spraying plate 3 are always in contact, one end of the rear side of the driving shaft 15 is arranged outside the box body 1 and is also driven by the driving motor 13, the effect that one driving motor 13 simultaneously drives the liquid spraying pipe 7 and the driving shaft 15 is realized, the driving shaft 15 can push the liquid sprinkling plate 3 to move up and down in the box body 1 through the cam 14 in the rotating process, the cam 14 is arranged at the central part of the liquid pouring plate 3, and by applying thrust to the liquid pouring plate 3 at the central part, the stable of realization that can be better drenches liquid board 3 reciprocates, avoids because the uneven jamming phenomenon that causes of atress.
In order to realize the entering of the absorption liquid 2 in the liquid spraying pipe 7, the front end of the liquid spraying pipe 7 penetrates through the front side wall of the barrel 6, the front end of the liquid spraying pipe 7 is connected with a liquid suction pipe, the lower end of the liquid suction pipe is connected with a pump body 16 arranged in a liquid suction groove, and the liquid suction pipe penetrates through the liquid spraying plate 3 through the concave empty groove 12 on the liquid spraying plate 3 and is connected with the pump body 16, so that the liquid spraying requirement of the liquid spraying pipe 7 can be continuously met through the pump body 16.
In order to better realize the atomization effect after the liquid is sprayed from the liquid spraying pipe 7, each spraying unit comprises a plurality of circumferentially and uniformly distributed spray heads 17, and the diameter of each atomization hole 10 is smaller than the diameter of each spray outlet 17, so that the absorption liquid 2 is firstly collided with the inner side wall of the cylinder 6 after being sprayed from the spray heads 17, the absorption liquid 2 generates the atomization effect after being collided, and the absorption liquid is sprayed out through the atomization holes 10 on the cylinder 6 to achieve the liquid dispersion effect, and the contact area between the absorption liquid 2 and air and the absorption effect can be effectively increased, as shown in the air flow schematic diagram of fig. 1.
The roof of box 1 be the arc structure, and be equipped with the filter layer on the arcwall face, make things convenient for gaseous outflow, all be equipped with a filter 18 in every air inlet 9, filter 18 can effectually filter the air, avoid impurity to get into inside box 1.
And a liquid discharge pipe communicated with the solution tank is arranged at the lower part of the side wall of the box body 1, and the liquid discharge pipe can replace and discharge liquid in the solution tank.
In order to make the liquid sprinkling plate 3 stay above the absorption liquid 2 for a sufficient time and make the liquid entering the liquid sprinkling plate 3 be discharged more completely, the near repose angle of the cam 14 is larger than the far repose angle, so that the liquid can stay at the highest displacement position for a longer time and the sprinkling state of the absorption liquid 2 is more complete.
In order to avoid the outflow of the absorption liquid 2 through the air inlet 9, the air inlet 9 is in a conical structure with the outer diameter smaller than the inner diameter, so that when the absorption liquid 2 falls at the position of the air inlet 9, the absorption liquid flows back to the solution tank in the box body 1 under the action of the slope.
When the device is used specifically, the device is firstly placed at a position needing air purification in a respiration department, absorption liquid 2 is added into a solution tank, a liquid spraying plate 3 is positioned above the liquid level of the absorption liquid 2 in an initial state, a driving motor 13, an air suction device and a pump body 16 are turned on to start working at the moment, the air suction device can suck gas into a box body 1 through an air inlet 9, and the air can be filtered by impurities due to the fact that a filter plate 18 is arranged at the position of the air inlet 9, so that the phenomenon that the absorption liquid 2 is too quick to lose efficacy due to the fact that the solid impurities enter the interior is avoided, and the gas flows to the upper part of the box body 1 under the action of the self property and the air suction device after entering the box body 1, and is discharged out of the box body 1 through the; when passing through the liquid sprinkling plate 3, as the end face of the liquid sprinkling plate 3 is provided with the liquid sprinkling holes 4, the liquid sprinkling plate 3 can move downwards under the action of the driving shaft 15 driven by the driving motor 13 and the cam 14 in the using process and is immersed in the absorption liquid 2, the absorption liquid 2 can enter the upper part of the liquid sprinkling plate 3 through the concave empty grooves 12 at the front end and the rear end of the liquid sprinkling plate 3 and is temporarily stored in a box-shaped structure formed by the liquid sprinkling plate 3 and the protective plate 5, the liquid sprinkling plate 3 moves upwards under the action of the spring 11 along with the rotation of the cam 14, when the liquid sprinkling plate 3 is separated from the absorption liquid 2, the absorption liquid 2 temporarily stored above the liquid sprinkling plate 3 can flow out through the liquid sprinkling holes 4 on the end face of the liquid sprinkling plate 3 to form a liquid structure in a rain-like state, and simultaneously, as the close and far stop angles of the cam 14 are different in design, the liquid sprinkling plate 3 can stay at a high place for a long time, and the absorption liquid can be ensured to be thoroughly sprinkled by, when the gas enters the liquid sprinkling plate 3, the gas can be fully contacted with the gas under the action of the liquid sprinkling plate, so that a good absorption effect is achieved; after gaseous passing drenches liquid board 3, reach this moment and drench between liquid board 3 and barrel 6, this moment because spray tube 7 can rotate under driving motor 13's effect, simultaneously because the one end of spray tube 7 is connected to the pump body 16, the pump body 16 is arranged in absorption liquid 2 of below, can inhale absorption liquid 2 in spray tube 7, and spout through the injection unit, the in-process that the absorption liquid 2 that erupts at a high speed can produce the striking with the inside wall of barrel 6, can arouse the splash, effects such as atomizing, can further increase the contact absorption purifying effect to the air, most absorption liquid 2 can flow through opening 8 of barrel 6 below simultaneously, and finally with drench liquid board 3 and produce the striking, the splash can be aroused equally this moment, improve purifying effect.
According to the invention, the liquid spraying plate 3 capable of moving up and down is designed, so that the effects of storing liquid and spraying liquid are realized, simultaneously, spray, atomization and the like can be well excited under the matching of the cylinder 6 and the liquid spraying pipe 7, and air can be well filtered and purified through multi-level purification and absorption of the air; in addition, the invention also designs a driving device which can simultaneously control the rotation of the liquid spraying pipe 7 and the cam 14, thereby realizing the simultaneous work of the liquid spraying pipe 7 and the liquid spraying plate 3 and having compact integral structure.
According to the invention, through spray generated by high-speed water flow, atomization and spray effect generated by water flow impact, the contact area with air can be increased well, and the purification effect is good.
Claims (10)
1. The purification device for the department of respiration is characterized by comprising a box body (1), wherein a solution tank is arranged in the box body (1) at the lower part, absorption liquid (2) is filled in the solution tank, a liquid sprinkling plate (3) capable of moving up and down is arranged on the upper part of the solution tank, the lowest displacement part of the liquid sprinkling plate (3) can be immersed in the absorption liquid (2), the highest displacement part of the liquid sprinkling plate (3) is arranged above the absorption liquid (2), liquid sprinkling holes (4) uniformly distributed are formed in the end face of the liquid sprinkling plate (3), the periphery of the liquid sprinkling plate (3) is laminated with the inner side wall of the box body (1) to form a structure that the liquid sprinkling plate (3) can stably move up and down in the box body (1), vertical protection plates (5) are arranged at the peripheral edges of the liquid sprinkling plate (3), the protection plates (5) and the liquid sprinkling plate (3) jointly form a box-shaped structure with an opening at the upper end, a barrel body (6) arranged above the liquid sprinkling plate (3) is arranged in the box body, barrel (6) are for the front and back level place and the middle structure that is the cavity of front and back terminal surface closure, and the one end of barrel (6) is fixed on the inside wall of box (1), install spray tube (7) with barrel (6) coaxial arrangement in barrel (6), be equipped with a plurality of injection units of arranging along spray tube (7) axial on the outer fringe of spray tube (7), seted up opening (8) on the lateral wall lower part of barrel (6), seted up atomizing hole (10) of circumference equipartition on the lateral wall of barrel (6), box (1) about on seted up air inlet (9) respectively, the liquid level top of absorption liquid (2) in the solution tank is arranged in to the minimum of air inlet (9), the displacement top of drenching liquid board (3) is higher than the peak of air inlet (9), the inside roof of box (1) on be connected with the getter device.
2. The purification device for the department of respiration as claimed in claim 1, wherein the front and rear side walls of the liquid sprinkling plate (3) are respectively provided with a projection, the front and rear side walls inside the box body (1) are respectively provided with a vertical groove, the projections are embedded in the grooves to realize the connection of the liquid sprinkling plate (3) and the box body (1), a spring (11) is connected between the projections and the top wall of the vertical grooves, the liquid sprinkling plate (3) is positioned above the surface of the absorption liquid (2) under the action of the spring (11), and the spring (11) is stretched after the liquid sprinkling plate (3) is moved downwards to be immersed in the absorption liquid (2).
3. The purification device for the department of respiration as claimed in claim 1 or 2, wherein concave empty grooves (12) are formed on the front end surface and the rear end surface of the liquid sprinkling plate (3), and when the liquid sprinkling plate (3) is immersed downwards in the absorption liquid (2), the absorption liquid (2) enters the box-shaped structure formed by the liquid sprinkling plate (3) and the protective plate (5) through the concave empty grooves (12).
4. The purification device for the department of respiration as claimed in claim 3, wherein the rear side wall of the box body (1) is provided with a driving box, a driving motor (13) is arranged in the driving box, one end of the rear side of the liquid spraying pipe (7) is connected with a rotating shaft, the rotating shaft is arranged outside the box body (1), and the driving motor (13) drives the liquid spraying pipe (7) to rotate through the rotating shaft through a gear transmission structure.
5. The purification device for the department of respiration as claimed in claim 1, wherein the inside of the box body (1) is provided with a driving shaft (15) arranged between the liquid sprinkling plate (3) and the cylinder body (6), the driving shaft (15) is provided with a cam (14), the convex outer edge of the cam (14) is contacted with the upper end face of the liquid sprinkling plate (3), under the action of the spring (11), the cam (14) and the liquid spraying plate (3) are always in a contact state, one end of the rear side of the driving shaft (15) is arranged outside the box body (1) and is driven by the driving motor (13) in the same way, the effect that one driving motor (13) drives the liquid spraying pipe (7) and the driving shaft (15) simultaneously is realized, the drive shaft (15) can push the liquid sprinkling plate (3) to move up and down in the box body (1) through the cam (14) in the rotating process, and the cam (14) is arranged at the central part of the liquid sprinkling plate (3).
6. The purification device for department of respiration as claimed in claim 1, wherein the front end of the liquid spraying tube (7) penetrates through the front side wall of the cylinder (6), the front end of the liquid spraying tube (7) is connected with a liquid suction tube, the lower end of the liquid suction tube is connected with a pump body (16) arranged in the liquid suction groove, and the liquid suction tube passes through the liquid spraying plate (3) through the concave empty groove (12) on the liquid spraying plate (3) and is connected with the pump body (16).
7. The purification device for department of respiration as claimed in claim 1, wherein the spraying unit comprises a plurality of circumferentially and uniformly distributed spray heads (17), and the diameter of the atomizing holes (10) is smaller than the diameter of the spray holes of the spray heads (17).
8. The purification apparatus for respiratory department as claimed in claim 5, wherein the cam (14) has a near angle of repose greater than a far angle of repose.
9. The purification device for department of respiration as claimed in claim 1, wherein the top wall of the box body (1) is of an arc structure, a filter layer is arranged on the arc surface, and a filter plate (18) is arranged in each air inlet (9); the air inlet (9) is in a conical structure with the outer diameter smaller than the inner diameter.
10. The purification apparatus for department of respiration as claimed in any one of claims 1 to 9, wherein a drain pipe communicating with the solution tank is provided at a lower portion of a side wall of the case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010720509.9A CN111686555A (en) | 2020-07-24 | 2020-07-24 | Purification device for department of respiration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010720509.9A CN111686555A (en) | 2020-07-24 | 2020-07-24 | Purification device for department of respiration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111686555A true CN111686555A (en) | 2020-09-22 |
Family
ID=72486873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010720509.9A Withdrawn CN111686555A (en) | 2020-07-24 | 2020-07-24 | Purification device for department of respiration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111686555A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017186769A1 (en) * | 2016-04-27 | 2017-11-02 | Lab Sa | Method and facility for wet desulphurisation of the exhaust fumes of an engine of a sea ship |
| CN107551766A (en) * | 2017-09-27 | 2018-01-09 | 龙里县逸轩生产力促进中心 | The environmentally friendly emission-control equipment that a kind of absorbing liquid recycles |
| CN207478185U (en) * | 2017-05-04 | 2018-06-12 | 天津市景野空调有限公司 | A kind of indoor air-purification device |
| CN207970681U (en) * | 2017-12-20 | 2018-10-16 | 邯郸市宏达防水防腐有限责任公司 | A kind of tail gas spray tower |
| CN209049221U (en) * | 2018-11-05 | 2019-07-02 | 贵州环科环境工程有限公司 | A kind of dust-remover integrated apparatus |
| CN209348368U (en) * | 2018-11-05 | 2019-09-06 | 江苏开能华宇环保设备有限公司 | A kind of glass reinforced plastic gas collection tank body of cesspool |
-
2020
- 2020-07-24 CN CN202010720509.9A patent/CN111686555A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017186769A1 (en) * | 2016-04-27 | 2017-11-02 | Lab Sa | Method and facility for wet desulphurisation of the exhaust fumes of an engine of a sea ship |
| CN207478185U (en) * | 2017-05-04 | 2018-06-12 | 天津市景野空调有限公司 | A kind of indoor air-purification device |
| CN107551766A (en) * | 2017-09-27 | 2018-01-09 | 龙里县逸轩生产力促进中心 | The environmentally friendly emission-control equipment that a kind of absorbing liquid recycles |
| CN207970681U (en) * | 2017-12-20 | 2018-10-16 | 邯郸市宏达防水防腐有限责任公司 | A kind of tail gas spray tower |
| CN209049221U (en) * | 2018-11-05 | 2019-07-02 | 贵州环科环境工程有限公司 | A kind of dust-remover integrated apparatus |
| CN209348368U (en) * | 2018-11-05 | 2019-09-06 | 江苏开能华宇环保设备有限公司 | A kind of glass reinforced plastic gas collection tank body of cesspool |
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Application publication date: 20200922 |