CN109140647A - A kind of hospital ward air interchanger for medical prevention - Google Patents
A kind of hospital ward air interchanger for medical prevention Download PDFInfo
- Publication number
- CN109140647A CN109140647A CN201810951524.7A CN201810951524A CN109140647A CN 109140647 A CN109140647 A CN 109140647A CN 201810951524 A CN201810951524 A CN 201810951524A CN 109140647 A CN109140647 A CN 109140647A
- Authority
- CN
- China
- Prior art keywords
- channel
- fixed
- purifying box
- hospital ward
- belt wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention discloses a kind of hospital ward air interchangers for medical prevention, it is related to technical field of medical equipment, including purifying box, holding vessel is fixedly connected on the upside of the inner wall of the purifying box, fixed connect of the downside wall body of holding vessel has the branched bottom connecting with holding vessel dynamic sealing；Dust is struck off and finally dropped in circular shell along scraper plate by scraper plate, therefore the dust fallen is entered in recycling can by collection channel, improves the clean-up effect to air；Since recycling can unload, easily the dust of recycling can be handled, it is simple, convenient；Mist nozzle is rotatably sprayed water, and the uniformity of mist nozzle water spray is improved, and avoids the generation at water curtain dead angle, improves the clean-up effect to air；When outside air passes through movable disk, the reduced velocity flow of outside air can be made, outside air is made to contact the clean-up effect sufficiently further increased to air with water curtain.
Description
Technical field
The present invention relates to technical field of medical equipment, specifically a kind of hospital ward for medical prevention ventilation dress
It sets.
Background technique
Air pollution increasingly severe today, hospital ward keep good air quality to become more urgent.In addition it cures
Microbial contamination in institute's ward air all equally constitutes grave danger for patient and medical personnel.Preventive medicine is to take up a job as a doctor
It differentiates and in system of studying science, it is research prevention and eliminates disease, and attention to hygiene builds up health, improve and creation has
Conducive to the production environment of health and the science of living condition.Preventive medicine is with clinical medicine the difference is that it is to be with crowd
Object, rather than be only limitted to using individual as object.One of trend of medical development is to develop to group's medicine from individual medicine,
Today many medical problems real thorough solution, it is impossible to leave group and group's medical procedures.
The existing hospital ward air interchanger for medical prevention to the clean-up effect of air after prolonged use
It is not ideal enough, it needs frequently to be cleared up, improves cost of labor.
Summary of the invention
The purpose of the present invention is to provide a kind of hospital ward air interchangers for medical prevention, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the invention provides the following technical scheme:
The inner wall upside of a kind of hospital ward air interchanger for medical prevention, including purifying box, the purifying box is fixed
It is connected with holding vessel, fixed connect of the downside wall body of holding vessel has the branched bottom connecting with holding vessel dynamic sealing, and branch is logical
Remaining branched pipe in road is mounted on mist nozzle towards the bottom end of remaining of downside and branched bottom branched pipe, holding vessel
Side is provided with driving mechanism, and the driving mechanism passes through inside mutually fixed connection of the fixed channel with holding vessel, driving mechanism
Fixed connect has the fixed input pipe for running through purifying box, and the output end fixing sleeve of the driving mechanism is connected to belt wheel a, branched bottom
Fixing sleeve is connected to belt wheel b on the branched pipe on top, and the belt wheel a is connected with belt wheel b by V belt, the side wall of purifying box
Fixed connect in lower part has bending to connect channel；Bending connects on channel and is equipped with roots blower, positioned at the curved of roots blower top
The surface that song connects channel is fixedly connected with circular shell, and the eccentric part that channel-active runs through circular shell is connected in the bending,
It is provided with activity in the circular shell and passes through the circular enclosure net that channel is connected in bending, the bending positioned at roots blower lower part is connected
Channel is internally provided with turbine wheel, and the inner wall that channel is connected in the bending positioned at turbine wheel lower part, which is fixedly connected with, several is in
The connecting rod of radial distribution, the lower part of turbine wheel are provided with the link block being mutually fixedly connected with connecting rod, turn on turbine wheel
Dynamic column a rotates with link block to be connect, and the surface fixing sleeve of the Rotational Cylindrical a on turbine wheel is connected to belt wheel a, the circular enclosure net
Lower surface among be fixedly connected with the Rotational Cylindrical b that activity runs through circular shell, fixing sleeve is connected to band on the downside of the surface of Rotational Cylindrical b
Wheel b, belt wheel a and belt wheel b is connected by activity across the V belt that channel is connected in bending, and the upper inside walls of circular shell are right
Side is uniformly fixedly connected with the scraper plate that several upper surfaces with circular enclosure net are in contact.
As a further solution of the present invention: the centre of the purifying box is connected with a pair of of mesh plate, a pair of of mesh plate it
Between be filled with granular filler.
As further scheme of the invention: the lower part of the mesh plate is provided with fixed be connected on purification chamber interior wall
Fixed plate is uniformly provided with several through-holes in fixed plate, and through-hole is internally provided with movable disk, and the circumferential edges of movable disk pass through
Several uniformly distributed tension springs are connected with the inside of through-hole.
As further scheme of the invention: it is fixedly connected with fixed cylinder on the downside of the inner wall of the purifying box, it is fixed
The surface of cylinder is uniformly provided with several taps, and channel and fixed cylinder mutually fixed connection are connected in the bending.
As further scheme of the invention: fixed connect of the downside wall body of the purifying box has exhalant canal.
As further scheme of the invention: being equipped with electrically operated valve on the exhalant canal.
As further scheme of the invention: being fixedly connected with exhaust tube, exhaust tube among the top of the purifying box
Left and right sides wall pass through respectively it is mutually fixed inside exhaust pipe and purifying box connect, the top of exhaust tube offers gas vent.
As further scheme of the invention: the driving mechanism includes shell, the helical wheel of setting inside housings
It is mutually fixedly connected with helical wheel and Rotational Cylindrical b, the Rotational Cylindrical b and belt wheel a phase of the activity through lower part of the housing is fixed and connected
It connects, the fixed channel and input pipe and shell are mutually fixed and connected.
As further scheme of the invention: fixedly embedded on the right side of the downside wall body of the circular shell to have collection logical
The lower part in road, collection channel is provided with recycling can.
Compared with prior art, the beneficial effects of the present invention are:
1, dust is struck off and finally dropped in circular shell along scraper plate by scraper plate, therefore the dust fallen passes through collection channel
It enters in recycling can, improves the clean-up effect to air, manual operation is simple；
2, since recycling can unload, easily the dust of recycling can be handled, it is simple, convenient；
3, mist nozzle is rotatably sprayed water, and is improved the uniformity of mist nozzle water spray, is avoided the generation at water curtain dead angle, is improved
To the clean-up effect of air；
4, when outside air passes through movable disk, the reduced velocity flow of outside air can be made, outside air is contacted with water curtain and fill
Point, further increase the clean-up effect to air.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of hospital ward air interchanger for medical prevention；
Fig. 2 is the schematic cross-sectional view described in Fig. 1 for line A-A in the hospital ward air interchanger of medical prevention；
Fig. 3 is the schematic cross-sectional view described in Fig. 1 for line B-B in the hospital ward air interchanger of medical prevention；
Fig. 4 is the enlarged diagram described in Fig. 1 in the hospital ward air interchanger of medical prevention I.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Fig. 1,3 and 4, a kind of hospital ward air interchanger for medical prevention, including purifying box 1 are please referred to, is purified
Holding vessel 2 is fixedly connected on the upside of the inner wall of case 1, fixed connect of the downside wall body of holding vessel 2 has and 2 dynamic sealing of holding vessel company
Remaining branched pipe of the branched bottom 3 connect, branched bottom 3 is equal towards the bottom end of downside and remaining branched pipe of branched bottom 3
Mist nozzle 4 is installed, the side of holding vessel 2 is provided with driving mechanism 5, and driving mechanism 5 passes through fixed channel 6 and holding vessel 2
Inside it is mutually fixed connect, fixed connect of driving mechanism 5 has the fixed input pipe 7 for running through purifying box 1, the output of driving mechanism 5
End fixing sleeve is connected to belt wheel a8, and fixing sleeve is connected to belt wheel b9, belt wheel a8 and belt wheel b9 and passes through on the branched pipe on 3 top of branched bottom
V belt 10 is connected, and fixed connect of the lower sidewall of purifying box 1 has bending to connect channel 17；The intermediate connection of purifying box 1
There is a pair of of mesh plate 11, is filled with granular filler 12 between a pair of of mesh plate 11.The lower part of mesh plate 11 is provided with fixation and is connected in
Fixed plate 13 on 1 inner wall of purifying box is uniformly provided with several through-holes 14 in fixed plate 13, and through-hole 14 is internally provided with activity
The circumferential edges of disk 15, movable disk 15 are connected by several uniformly distributed tension springs 16 with the inside of through-hole 14.The inner wall of purifying box 1
Downside is fixedly connected with fixed cylinder 18, and the surface of fixed cylinder 18 is uniformly provided with several taps 19, and channel is connected in bending
17 fix connection with 18 phase of fixed cylinder.Fixed connect of the downside wall body of purifying box 1 has exhalant canal 20.Pacify on exhalant canal 20
Equipped with electrically operated valve 21.Exhaust tube 23 is fixedly connected among the top of purifying box 1, the left and right sides wall of exhaust tube 23 leads to respectively
Exhaust pipe 22 and the mutually fixed connection of 1 inside of purifying box are crossed, the top of exhaust tube 23 offers gas vent.Driving mechanism 5 includes shell
It body 51, the helical wheel 52 being arranged in inside shell 51 and is fixedly connected with 52 phase of helical wheel and activity is through 51 lower part of shell
Rotational Cylindrical b29, Rotational Cylindrical b29 are fixedly connected with belt wheel a9 phase, and fixed channel 6 and input pipe 7 and 51 phase of shell, which are fixed, to be connected；
Outside air is uniformly overflowed by the tap 19 uniformly opened up on fixed cylinder 18, makes the uniform current stabilization of outside air
It is injected into purifying box 1, input pipe 7 and external high-pressure water is connected, high pressure water flow is through the helical wheel in shell 1 at this time
52, so that helical wheel 52 be made to be rotated, by the effect of belt wheel a9, belt wheel b8 and V belt 10, carry out branched bottom 3
Rotation improves the uniformity that mist nozzle 4 is sprayed water, avoids the production at water curtain dead angle so that mist nozzle 4 be made rotatably to be sprayed water
Raw, outside air is filtered during rising by granular filler 12, is attached to part outside air on granular filler 12,
By the flushing action of water, and outside air is in contact with water curtain, therefore outside air solidifies out into liquid and by going out
Aquaporin 20 is discharged, and convenient for recycling to mixed solution, makes filtered outside air by several exhaust pipes 20 of setting
It can thoroughly be discharged completely, when outside air passes through movable disk 15, the reduced velocity flow of outside air can be made, make extraneous sky
Gas contacts sufficiently with water curtain, improves the clean-up effect to air.
Fig. 1 and 2 is please referred to, bending connects on channel 17 and is equipped with roots blower 24, positioned at the curved of 24 top of roots blower
The surface that song connects channel 17 is fixedly connected with circular shell 30, and the bias that 17 activity of channel runs through circular shell 30 is connected in bending
Locate, the activity that is provided in circular shell 30 passes through the circular enclosure net 31 that channel 17 is connected in bending, positioned at 24 lower part of roots blower
Bending connection channel 17 is internally provided with turbine wheel 26, and the inner wall in channel 17 is connected positioned at the bending of 26 lower part of turbine wheel
Several connecting rods to radially distribute are fixedly connected with, the lower part of turbine wheel 26 is provided with the connection being mutually fixedly connected with connecting rod
Block 28, the Rotational Cylindrical a27 on turbine wheel 26 rotates with link block 28 to be connect, the table of the Rotational Cylindrical a27 on turbine wheel 26
Face fixing sleeve is connected to belt wheel a, and the Rotational Cylindrical that activity runs through circular shell 30 is fixedly connected among the lower surface of circular enclosure net 31
Fixing sleeve is connected to belt wheel b, belt wheel a and belt wheel b and connects channel 17 across bending by activity on the downside of the surface of b29, Rotational Cylindrical b29
V belt be connected, be uniformly fixedly connected on the right side of the upper inside walls of circular shell 30 several with circular enclosure net 31 upper table
The scraper plate 34 that face is in contact.It is fixedly embedded on the right side of the downside wall body of circular shell 30 to have a collection channel 32, under collection channel 32
Portion is provided with recycling can 33；
Since the effect of roots blower 248 rotates turbine wheel 26, make to turn by the effect of belt wheel a15 and belt wheel b17
Dynamic column b29 drives circular enclosure net 31 to be rotated, and the dust adhered on circular enclosure net 31 is turned to positioned at 30 right side of circular shell
Scraper plate 34 when, dust that dust is struck off by scraper plate 34 and finally dropped in circular shell 30 along scraper plate 34, therefore fall
It is entered in recycling can 33 by collection channel 32, it, can be easily to recycling can 33 since recycling can 33 can unload
Dust is handled, simple, convenient, further increases the clean-up effect to air.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " setting ", " phase
Even " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；
It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For this field
Those of ordinary skill for, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of hospital ward air interchanger for medical prevention, including purifying box (1), the inner wall of the purifying box (1)
Upside is fixedly connected with holding vessel (2), and the fixed connection of the downside wall body of holding vessel (2) has to be connect with holding vessel (2) dynamic sealing
Branched bottom (3), remaining branched pipe of branched bottom (3) is towards downside and the bottom of remaining branched pipe of branched bottom (3)
End is mounted on mist nozzle (4), and the side of holding vessel (2) is provided with driving mechanism (5), which is characterized in that the driving machine
Structure (5) passes through the inside mutually fixed connection of fixed channel (6) with holding vessel (2), and fixed connect of driving mechanism (5) has fixation to run through
The output end fixing sleeve of the input pipe (7) of purifying box (1), the driving mechanism (5) is connected to belt wheel a(8), on branched bottom (3)
Fixing sleeve is connected to belt wheel b(9 on the branched pipe in portion), the belt wheel a(8) it is connected with belt wheel b(9) by V belt (10),
Fixed connect of the lower sidewall of purifying box (1) has bending to connect channel (17)；Bending connects on channel (17) and is equipped with Roots's wind
Machine (24), the surface for being located at bending connection channel (17) on roots blower (24) top are fixedly connected with circular shell (30), institute
It states bending and connects the eccentric part that channel (17) activity runs through circular shell (30), be provided with activity in the circular shell (30) and wear
The circular enclosure net (31) that channel (17) are connected in bending is crossed, the inside of channel (17) is connected in the bending for being located at roots blower (24) lower part
Turbine wheel (26) are provided with, the inner wall that channel (17) are connected in the bending positioned at turbine wheel (26) lower part is fixedly connected with several
The connecting rod to radially distribute, the lower part of turbine wheel (26) are provided with the link block (28) being mutually fixedly connected with connecting rod, turbine
Rotational Cylindrical a(27 on impeller (26)) rotating with link block (28) connect, the Rotational Cylindrical a(27 on turbine wheel (26)) table
Face fixing sleeve is connected to belt wheel a, and activity is fixedly connected among the lower surface of the circular enclosure net (31) through circular shell (30)
Rotational Cylindrical b(29), Rotational Cylindrical b(29) surface on the downside of fixing sleeve be connected to belt wheel b, belt wheel a and belt wheel b by activity pass through it is curved
The V belt that song connects channel (17) is connected, be uniformly fixedly connected on the right side of the upper inside walls of circular shell (30) it is several with
The scraper plate (34) that the upper surface of circular enclosure net (31) is in contact.
2. the hospital ward air interchanger according to claim 1 for medical prevention, which is characterized in that the purification
The centre of case (1) is connected with a pair of of mesh plate (11), is filled with granular filler (12) between a pair of of mesh plate (11).
3. the hospital ward air interchanger according to claim 2 for medical prevention, which is characterized in that the mesh
The lower part of plate (11) is provided with the fixed fixed plate (13) being connected on purifying box (1) inner wall, and fixed plate is uniformly provided on (13)
Several through-holes (14), through-hole (14) are internally provided with movable disk (15), and the circumferential edges of movable disk (15) pass through several uniformly distributed
Tension spring (16) be connected with the inside of through-hole (14).
4. the hospital ward air interchanger according to claim 1 for medical prevention, which is characterized in that the purification
It is fixedly connected with fixed cylinder (18) on the downside of the inner wall of case (1), the surface of fixed cylinder (18) is uniformly provided with several taps
(19), channel (17) and fixed cylinder (18) mutually fixed connection are connected in the bending.
5. the hospital ward air interchanger according to claim 1 to 4 for medical prevention, which is characterized in that institute
Fixed connect of downside wall body for stating purifying box (1) has exhalant canal (20).
6. the hospital ward air interchanger according to claim 5 for medical prevention, which is characterized in that the water outlet
Electrically operated valve (21) are installed on channel (20).
7. the hospital ward air interchanger according to claim 6 for medical prevention, which is characterized in that the purification
It is fixedly connected among the top of case (1) exhaust tube (23), the left and right sides wall of exhaust tube (23) passes through exhaust pipe (22) respectively
With the internal mutually fixed connection of purifying box (1), the top of exhaust tube (23) offers gas vent.
8. the hospital ward air interchanger according to claim 1 to 4 for medical prevention, which is characterized in that institute
Driving mechanism (5) is stated to include shell (51), be arranged in the internal helical wheel (52) of shell (51) and mutually fix with helical wheel (52)
Connect and activity run through the Rotational Cylindrical b(29 of shell (51) lower part), the Rotational Cylindrical b(29) with belt wheel a(9) mutually fixed company
It connects, the fixed channel (6) and input pipe (7) and shell (51) are mutually fixed and connected.
9. the hospital ward air interchanger according to claim 1 to 4 for medical prevention, which is characterized in that institute
State it is fixedly embedded on the right side of the downside wall body of circular shell (30) have collection channel (32), the lower part of collection channel (32) is provided with back
Closed cans (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951524.7A CN109140647A (en) | 2018-08-21 | 2018-08-21 | A kind of hospital ward air interchanger for medical prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951524.7A CN109140647A (en) | 2018-08-21 | 2018-08-21 | A kind of hospital ward air interchanger for medical prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109140647A true CN109140647A (en) | 2019-01-04 |
Family
ID=64790365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810951524.7A Withdrawn CN109140647A (en) | 2018-08-21 | 2018-08-21 | A kind of hospital ward air interchanger for medical prevention |
Country Status (1)
| Country | Link |
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| CN (1) | CN109140647A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274346A (en) * | 2019-06-23 | 2019-09-24 | 安徽省华腾农业科技有限公司 | Multifunctional ventilation system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015096069A1 (en) * | 2013-12-25 | 2015-07-02 | 刘宝林 | Direct injection type air purifier |
| CN106839100A (en) * | 2017-01-19 | 2017-06-13 | 东莞市金鹤环保科技有限公司 | Based on public place air quality ensuring method and its regulation device |
| CN206897124U (en) * | 2017-04-13 | 2018-01-19 | 天津渤化石化有限公司 | A kind of acrylonitrile tail gas recovery device |
| CN207325481U (en) * | 2017-06-06 | 2018-05-08 | 莆田市环龙机械有限公司 | A kind of textile machinery dust collect plant easy to processing dust |
| CN207438809U (en) * | 2017-11-10 | 2018-06-01 | 伦慧东 | A kind of hospital ward air interchanger |
-
2018
- 2018-08-21 CN CN201810951524.7A patent/CN109140647A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015096069A1 (en) * | 2013-12-25 | 2015-07-02 | 刘宝林 | Direct injection type air purifier |
| CN106839100A (en) * | 2017-01-19 | 2017-06-13 | 东莞市金鹤环保科技有限公司 | Based on public place air quality ensuring method and its regulation device |
| CN206897124U (en) * | 2017-04-13 | 2018-01-19 | 天津渤化石化有限公司 | A kind of acrylonitrile tail gas recovery device |
| CN207325481U (en) * | 2017-06-06 | 2018-05-08 | 莆田市环龙机械有限公司 | A kind of textile machinery dust collect plant easy to processing dust |
| CN207438809U (en) * | 2017-11-10 | 2018-06-01 | 伦慧东 | A kind of hospital ward air interchanger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274346A (en) * | 2019-06-23 | 2019-09-24 | 安徽省华腾农业科技有限公司 | Multifunctional ventilation system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |