CN114272727B - High-rise resident family indoor air purification is with purifying catalyst board activation device - Google Patents
High-rise resident family indoor air purification is with purifying catalyst board activation device Download PDFInfo
- Publication number
- CN114272727B CN114272727B CN202111612286.5A CN202111612286A CN114272727B CN 114272727 B CN114272727 B CN 114272727B CN 202111612286 A CN202111612286 A CN 202111612286A CN 114272727 B CN114272727 B CN 114272727B
- Authority
- CN
- China
- Prior art keywords
- activation
- activating
- ultrasonic
- support
- liquid
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a purification catalyst plate activation device for indoor air purification of high-rise residents, which effectively improves the capability of activating liquid to permeate into a membrane and ensures the activation effect by utilizing high-frequency oscillation of a voice coil motor and ultrasonic high-frequency oscillation during activation, and the voice coil motor and the ultrasonic are combined to effectively exert the oscillation advantages of the voice coil motor and the ultrasonic, thereby improving the activation performance and ensuring the impact capability of the activating liquid on the membrane and further improving the activation permeability.
Description
Technical Field
The invention particularly relates to a purification catalyst plate activation device for indoor air purification of high-rise residents, and relates to the field related to air purification catalyst plate activation equipment.
Background
At present, in air purification, the adoption of a photocatalyst plate for purification is a relatively common air purification method, and especially, the nano photocatalyst is more and more popular among people as a safe, simple and effective technology. When the photocatalyst plate is prepared, the porous plate or the porous net is generally placed in the activating solution for activating for a certain time so as to ensure the activation performance of the photocatalyst, and the photocatalyst plate can be generally cleaned again and then placed in the activating solution for reactivation after being used for a certain time, so that the quality and the effect of the photocatalyst plate are effectively improved. At present, a porous plate or a porous net is generally directly placed in an activation liquid, and then the activation liquid is processed by a simple oscillation or ultrasonic mode so as to achieve an activation effect.
Disclosure of Invention
Accordingly, in order to solve the above-mentioned disadvantages, the present invention provides a catalyst plate activating device for purifying indoor air of a high-rise dwelling.
The invention is realized by constructing a purification catalyst plate activation device for purifying indoor air of a high-rise household, which comprises a first support, a second support, an activation liquid storage tank, an activation liquid circulation pump set assembly, an activation tank, a reciprocating mechanism and an ultrasonic activation mechanism, wherein the reciprocating mechanism is fixedly arranged on the first support, the activation tank is arranged on the reciprocating mechanism, the second support is arranged at the bottom of the first support, the activation liquid storage tank is fixedly arranged on the second support, the activation liquid storage tank is connected to the activation tank through the activation liquid circulation pump set assembly, the ultrasonic activation mechanism is arranged on the first support or the second support, the ultrasonic activation mechanism is positioned above the activation tank, the lower end face of the ultrasonic activation mechanism can extend into the activation tank, the reciprocating mechanism can drive the activation tank to reciprocate in the horizontal direction, the ultrasonic activation mechanism is also connected to the activation liquid storage tank or the activation tank through a connecting pipe, a plurality of groups of activation liquid injection holes are arranged on the lower end face of the ultrasonic activation mechanism, the ultrasonic activation mechanism can inject the activation liquid into the groups of the activation tank, and the ultrasonic activation mechanism can inject the ultrasonic activation liquid to the voice coil to the activation mechanism in the vertical direction.
Further, preferably, the ultrasonic activation mechanism includes an ultrasonic mounting base, a main ultrasonic oscillator, an auxiliary ultrasonic oscillator, a main injection base and an auxiliary injection base, the ultrasonic mounting base includes a cylindrical disc and an extension frame, the cylindrical disc is provided with a plurality of extension frames extending around the cylindrical disc, at least one of the extension frames is provided with the main ultrasonic oscillator, the other extension frame is provided with the auxiliary ultrasonic oscillator, the lower end of the main ultrasonic oscillator is provided with the main injection base, the lower end of the auxiliary ultrasonic oscillator is fixedly connected with the auxiliary injection base, the groups of activating liquid injection holes are arranged on the lower end faces of the main injection base and the auxiliary injection base, and the total cross-sectional area of the holes of the group of activating liquid injection holes on a single main injection base is larger than the total cross-sectional area of the holes of the group of activating liquid injection holes on a single auxiliary injection base.
Further, it is preferable that an activation liquid supply pipe joint is connected to each of the main injection seat and the sub injection seat, the activation liquid supply pipe joint is connected to the activation liquid storage tank or the activation tank through a connection pipe, and a pressure pump and a pressure control valve are provided on the connection pipe.
Further, as preferred, the center of the upper end of the cylindrical disc is fixedly connected with the output end of the voice coil motor, the upper end of the voice coil motor is fixedly connected with a lifting control panel, the upper end of the lifting control panel is connected with the output end of an air cylinder, guide rods are arranged at two ends of the air cylinder, a horizontal frame plate is further connected to the first support or the second support, a cylinder body of the air cylinder is fixed on the horizontal frame plate, a guide hole is further formed in the horizontal frame plate, a guide sleeve is arranged in the guide hole, the guide sleeve is matched with the guide rods in a sliding guide mode, and the lifting control panel and the cylindrical disc are driven to move up and down through the air cylinder.
Further, as preferred, still be connected with horizontal frame on first support or the second support, horizontal frame is located the top of activation case, be provided with horizontal motor screw mechanism on the horizontal frame, horizontal motor screw mechanism's output is connected horizontal frame plate, so that the drive horizontal frame plate along horizontal frame horizontal migration adjusts, cylinder body's upper end still is provided with the card frame, lie in on the card frame cylinder body's both ends are provided with the card hole, the guide bar can with card hole direction sliding fit.
Further, preferably, the activation liquid circulating pump set assembly comprises a pumping pump, a circulating inflow pipe, a circulating outflow pipe, a filter tank and a spraying branch pipe, wherein the circulating inflow pipe is arranged at the upper end of the activation storage tank through the pumping pump, the end part of the circulating inflow pipe is connected with the filter tank, the filter tank is connected to the activation tank through a plurality of the spraying branch pipes arranged in parallel, the bottom of the activation tank is connected to the activation liquid storage tank through the circulating outflow pipe, the circulating outflow pipe is provided with a flow rate control valve or a flow control valve, during activation, the activation liquid in the activation liquid storage tank is pumped by the pumping pump to sequentially pass through the circulating inflow pipe, the filter tank and the spraying branch pipe to be sprayed into the activation tank, and the activation liquid in the activation tank flows back into the activation liquid storage tank through the circulating outflow pipe.
Preferably, the reciprocating mechanism is a conveyor belt driven by a reciprocating motor, belt pulleys are arranged on two sides of the upper end of the first support, the conveyor belt is arranged on the belt pulleys, and one of the belt pulleys is driven by the reciprocating motor.
Preferably, a plurality of voice coil motors arranged at intervals are arranged on the lower end face of the lifting control plate, and the lower end of each voice coil motor is connected with one ultrasonic activation mechanism.
Further, as a preferred option, liquid level sensors are further arranged on the extension frame and located on two sides of the main ultrasonic oscillator or the auxiliary ultrasonic oscillator, and the liquid level sensors can sense the depth of the main ultrasonic oscillator or the auxiliary ultrasonic oscillator extending into the activation liquid in the activation box, so that the lifting condition of the ultrasonic activation mechanism can be controlled.
Further, preferably, a temperature control system for controlling the temperature of the activation liquid is further provided in the activation tank or the activation liquid storage tank.
The invention has the following advantages: compared with the same type of equipment, the purification catalyst plate activation device for indoor air purification of high-rise residents has the following advantages:
(1) The invention can realize the activation operation to the air purification membrane with high efficiency, during the activation, the high-frequency oscillation of the voice coil motor and the high-frequency oscillation of the ultrasound are utilized, the capability of the activating liquid permeating the membrane is effectively improved, the activation effect is ensured, moreover, the oscillation amplitude of the general voice coil motor is larger than that of the ultrasound, the oscillation advantages of the voice coil motor and the ultrasound are effectively exerted, the activation performance is improved, the impact capability of the activating liquid to the membrane is ensured, and further the activation permeability is improved;
(2) Liquid level sensors are further arranged on the extension frame and positioned on two sides of the main ultrasonic oscillator or the auxiliary ultrasonic oscillator, and the liquid level sensors can sense the depth of the main ultrasonic oscillator or the auxiliary ultrasonic oscillator extending into the activation liquid in the activation box, so that the lifting condition of the ultrasonic activation mechanism can be controlled, the activation operation can be conveniently carried out at the optimal depth and the distance between the ultrasonic activation mechanism and the activation film, and the activation performance is improved.
Drawings
FIG. 1 is a schematic view of the overall top side construction of the present invention;
FIG. 2 is a schematic view of the ultrasonic activation mechanism of the present invention in a front view;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic front view of the ultrasonic activation mechanism and voice coil motor of the present invention;
fig. 5 is a schematic view of the ultrasonic activation mechanism and the back side of the voice coil motor of the present invention.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a purifying catalyst plate activating device for purifying indoor air of high-rise residents by improvement, which comprises a first bracket 12, a second bracket 1, an activating liquid storage tank 15, an activating liquid circulating pump set assembly, an activating tank 11, a reciprocating mechanism and an ultrasonic activating mechanism 17, wherein the reciprocating mechanism is fixedly arranged on the first bracket 12, the activating tank 11 is arranged on the reciprocating mechanism, the second bracket 1 is arranged at the bottom of the first bracket 12, the activating liquid storage tank 15 is fixedly arranged on the second bracket 1, the activating liquid storage tank 15 is connected to the activating tank 11 through the activating liquid circulating pump set assembly, the ultrasonic activating mechanism is arranged on the first bracket 12 or the second bracket 1, ultrasonic activation mechanism is located activation case 11's top, just ultrasonic activation mechanism's lower terminal surface can stretch into in the activation case 11, reciprocating motion mechanism can drive the activation case is at horizontal direction reciprocating motion, ultrasonic activation mechanism still is connected to through the connecting pipe activation liquid storage box or activation case, ultrasonic activation mechanism's lower terminal surface is provided with multiunit activation liquid injection hole group, activation liquid injection hole group can be down to treat in the activation case activation purifying film sprays activation liquid, just ultrasonic activation mechanism's upper end still is provided with voice coil motor 18, voice coil motor 18 makes ultrasonic activation mechanism can be high-frequency oscillation in vertical direction.
In this embodiment, the ultrasonic activation mechanism includes an ultrasonic mounting seat, a main ultrasonic oscillator, a secondary ultrasonic oscillator, a main injection seat and a secondary injection seat, the ultrasonic mounting seat includes a cylindrical disk and an extension frame 20, the cylindrical disk is provided with a plurality of extension frames 20 extending around the cylindrical disk, at least one of the extension frames is provided with the main ultrasonic oscillator 23, the other extension frame is provided with the secondary ultrasonic oscillator, the lower end of the main ultrasonic oscillator 23 is provided with the main injection seat 21, the lower end of the secondary ultrasonic oscillator is fixedly connected with the secondary injection seat 19, the groups of activation liquid injection holes are arranged on the lower end surfaces of the main injection seat 21 and the secondary injection seat 19, and the total cross-sectional area of the holes of the group of activation liquid injection holes 24 on a single main injection seat 21 is larger than the total cross-sectional area of the holes of the group of activation liquid injection holes 25 on a single secondary injection seat 19.
Wherein, the main injection seat and the auxiliary injection seat are connected with an activating liquid supply pipe joint 26, the activating liquid supply pipe joint is connected to the activating liquid storage tank or the activating tank through a connecting pipe, and a pressure pump and a pressure control valve are arranged on the connecting pipe.
The upper end center fixed connection of cylinder dish voice coil motor 18's output, voice coil motor 18's upper end fixedly connected with lift control panel 16, lift control panel 16's upper end is connected with cylinder 6's output, the both ends of cylinder 6 are provided with the guide bar, still be connected with horizontal frame plate 8 on first support or the second support, the cylinder body of cylinder 6 is fixed on horizontal frame plate 8, still be provided with the guiding hole on the horizontal frame plate 8, be provided with the guide pin bushing in the guiding hole, the guide pin bushing with the guide bar sliding guide cooperation, through the cylinder drive lift control panel and cylinder dish elevating movement.
Still be connected with horizontal frame 9 on first support or the second support, horizontal frame 9 is located the top of activation case 11, be provided with horizontal motor screw mechanism on the horizontal frame 9, horizontal motor screw mechanism's output is connected horizontal frame plate 8, so that the drive horizontal frame plate 8 along 9 horizontal migration of horizontal frame is adjusted, the upper end of 6 cylinder bodies of cylinder still is provided with card frame 7, lie in on the card frame 7 the both ends of cylinder body are provided with the card hole, the guide bar can with card hole direction sliding fit.
The activation liquid circulating pump set assembly comprises a pumping pump, a circulating inflow pipe 13, a circulating outflow pipe 14, a filter tank 2 and a spraying branch pipe 4, wherein the circulating inflow pipe 13 is arranged at the upper end of the activation storage tank 15 through the pumping pump, the end part of the circulating inflow pipe 13 is connected with the filter tank 2, the filter tank 2 is connected to the activation tank 11 through the plurality of spraying branch pipes 4 which are arranged in parallel, the bottom of the activation tank 11 is connected to the activation liquid storage tank 15 through the circulating outflow pipe 14, the circulating outflow pipe 14 is provided with a flow rate control valve or a flow control valve, during activation, activation liquid in the activation liquid storage tank is sprayed into the activation tank through the circulating inflow pipe, the filter tank and the spraying branch pipes in sequence under the pumping action of the pumping pump, and the activation liquid in the activation tank flows back into the activation liquid storage tank through the circulating outflow pipe.
The reciprocating mechanism is a conveying belt 10 driven by a reciprocating motor, belt wheels are arranged on two sides of the upper end of the first support, the conveying belt is arranged on the belt wheels, and one of the belt wheels is driven by the reciprocating motor 3.
The lower end face of the lifting control plate 16 is provided with a plurality of voice coil motors 18 which are arranged at intervals, and the lower end of each voice coil motor 18 is connected with one ultrasonic activation mechanism 17.
And liquid level sensors 22 are further arranged on the extension frame and positioned on two sides of the main ultrasonic oscillator or the auxiliary ultrasonic oscillator, and the liquid level sensors 22 can sense the depth of the main ultrasonic oscillator or the auxiliary ultrasonic oscillator extending into the activation liquid in the activation box so as to control the lifting condition of the ultrasonic activation mechanism.
In the invention, a temperature control system for controlling the temperature of the activation liquid is further arranged in the activation tank or the activation liquid storage tank.
The invention can realize the activation operation to the air purification membrane with high efficiency, during the activation, the high-frequency oscillation of the voice coil motor and the high-frequency oscillation of the ultrasound are utilized, the capability of the activating liquid permeating the membrane is effectively improved, the activation effect is ensured, moreover, the oscillation amplitude of the general voice coil motor is larger than that of the ultrasound, the oscillation advantages of the voice coil motor and the ultrasound are effectively exerted, the activation performance is improved, the impact capability of the activating liquid to the membrane is ensured, and further the activation permeability is improved; the liquid level sensors are arranged on the extension frame and positioned on two sides of the main ultrasonic oscillator or the auxiliary ultrasonic oscillator, and can sense the depth of the main ultrasonic oscillator or the auxiliary ultrasonic oscillator extending into the activation liquid in the activation box, so that the lifting condition of the ultrasonic activation mechanism can be controlled, the activation operation can be conveniently carried out at the optimal depth and the distance from the activation film, and the activation performance is improved.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A catalyst purifying plate activating device for purifying indoor air of a high-rise household comprises a first support, a second support, an activating liquid storage box, an activating liquid circulating pump group assembly, an activating box, a reciprocating moving mechanism and an ultrasonic activating mechanism, wherein the reciprocating moving mechanism is fixedly arranged on the first support, the activating box is arranged on the reciprocating moving mechanism, the second support is arranged at the bottom of the first support, the activating liquid storage box is fixedly arranged on the second support, the activating liquid storage box is connected to the activating box through the activating liquid circulating pump group assembly, the ultrasonic activating mechanism is arranged on the first support or the second support, the ultrasonic activating mechanism is located above the activating box, the lower end face of the ultrasonic activating mechanism can extend into the activating box, the reciprocating moving mechanism can drive the activating box to reciprocate in the horizontal direction, the ultrasonic activating mechanism is further connected to the activating liquid storage box or the activating box through a connecting pipe, a plurality of groups of activating liquid spraying groups are arranged on the lower end face of the ultrasonic activating mechanism, the activating liquid spraying groups can downwards face into the activating box, the ultrasonic activating mechanism can be connected to the activating box, and the ultrasonic motor can be arranged at the upper end of the ultrasonic activating mechanism, and the ultrasonic motor can be arranged in the direction of the ultrasonic activating mechanism;
the ultrasonic activation mechanism comprises an ultrasonic mounting seat, a main ultrasonic oscillator, an auxiliary ultrasonic oscillator, a main injection seat and an auxiliary injection seat, wherein the ultrasonic mounting seat comprises a cylindrical disc and an extension frame, a plurality of extension frames are arranged around the cylindrical disc in an extending way, the main ultrasonic oscillator is arranged on at least one of the extension frames, the auxiliary ultrasonic oscillator is arranged on the other extension frame, the main injection seat is arranged at the lower end of the main ultrasonic oscillator, the auxiliary injection seat is fixedly connected with the lower end of the auxiliary ultrasonic oscillator, the activating liquid injection hole groups are arranged on the lower end surfaces of the main injection seat and the auxiliary injection seat, and the total cross-sectional area of the holes of the activating liquid injection hole groups on a single main injection seat is larger than that of the holes of the activating liquid injection hole groups on a single auxiliary injection seat;
the main injection seat and the auxiliary injection seat are connected with an activating liquid supply pipe joint respectively, the activating liquid supply pipe joint is connected to the activating liquid storage tank or the activating tank through a connecting pipe, and a pressure pump and a pressure control valve are arranged on the connecting pipe;
the utility model discloses a cylinder dish, including cylinder dish, voice coil motor, lift control panel, horizontal frame plate, guide pin and guide bar, the upper end center fixed connection of cylinder dish the output of voice coil motor, voice coil motor's upper end fixedly connected with lift control panel, lift control panel's upper end is connected with the output of cylinder, the both ends of cylinder are provided with the guide bar, still be connected with horizontal frame plate on first support or the second support, the cylinder body of cylinder is fixed on the horizontal frame plate, still be provided with the guiding hole on the horizontal frame plate, be provided with the guide pin bushing in the guiding hole, the guide pin bushing with guide bar sliding guide cooperation, through the cylinder drive lift control panel and cylinder dish elevating movement.
2. The device of claim 1, wherein the catalyst plate comprises a plurality of catalyst plates, and the catalyst plates are disposed in the catalyst plates: still be connected with horizontal frame on first support or the second support, horizontal frame is located the top of activation case, be provided with horizontal motor screw mechanism on the horizontal frame of level, horizontal motor screw mechanism's output is connected horizontal frame plate, so that the drive horizontal frame plate along horizontal frame horizontal migration adjusts, cylinder body's upper end still is provided with the card frame, lie in on the card frame cylinder body's both ends are provided with the card hole, the guide bar can with card hole direction sliding fit.
3. The device of claim 1, wherein the catalyst plate comprises a plurality of catalyst plates, and the catalyst plates are disposed in the catalyst plates: the activation liquid circulation pump set assembly comprises a pumping pump, a circulation inflow pipe, a circulation outflow pipe, a filtering tank and a spraying branch pipe, wherein the circulation inflow pipe is arranged at the upper end of an activation liquid storage tank through the pumping pump, the end part of the circulation inflow pipe is connected with the filtering tank, the filtering tank is connected to the activation tank through a plurality of spraying branch pipes which are arranged in parallel, the bottom of the activation tank is connected to the activation liquid storage tank through the circulation outflow pipe, a flow rate control valve or a flow control valve is arranged on the circulation outflow pipe, during activation, activation liquid in the activation liquid storage tank is sprayed into the activation tank through the circulation inflow pipe, the filtering tank and the spraying branch pipe in sequence under the pumping of the pumping pump, and the activation liquid in the activation tank flows back into the activation liquid storage tank through the circulation outflow pipe.
4. The device of claim 1, wherein the catalyst plate comprises a plurality of catalyst plates, and the catalyst plates are disposed in the catalyst plates: the reciprocating mechanism is a conveying belt driven by a reciprocating motor, belt wheels are arranged on two sides of the upper end of the first support, the conveying belt is arranged on the belt wheels, and one of the belt wheels is driven by the reciprocating motor.
5. The device of claim 1, wherein the catalyst plate comprises a plurality of catalyst plates, and the catalyst plates are disposed in the catalyst plates: the lower terminal surface of lift control panel is provided with a plurality of voice coil motor of interval arrangement, every voice coil motor's lower extreme all is connected with one the supersound activation mechanism.
6. The device of claim 1, wherein the catalyst plate comprises a plurality of catalyst plates, and the catalyst plates are disposed in the catalyst plates: the extension frame is located the both sides of main ultrasonic oscillator or vice ultrasonic oscillator still are provided with level sensor, level sensor can the perception main ultrasonic oscillator or vice ultrasonic oscillator stretch into the degree of depth of activation liquid in the activation case to it is right to control ultrasonic activation mechanism's the lift condition.
7. The device of claim 1, wherein the catalyst plate comprises: and a temperature control system for controlling the temperature of the activation liquid is also arranged in the activation tank or the activation liquid storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111612286.5A CN114272727B (en) | 2021-12-27 | 2021-12-27 | High-rise resident family indoor air purification is with purifying catalyst board activation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111612286.5A CN114272727B (en) | 2021-12-27 | 2021-12-27 | High-rise resident family indoor air purification is with purifying catalyst board activation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114272727A CN114272727A (en) | 2022-04-05 |
| CN114272727B true CN114272727B (en) | 2022-10-25 |
Family
ID=80875975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111612286.5A Active CN114272727B (en) | 2021-12-27 | 2021-12-27 | High-rise resident family indoor air purification is with purifying catalyst board activation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114272727B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009113004A (en) * | 2007-11-09 | 2009-05-28 | Nidec Sankyo Corp | Cleaning method and cleaning apparatus |
| CN103245385A (en) * | 2013-05-16 | 2013-08-14 | 济南鲁纺仪佳自控技术有限公司 | Flow-rate self-correcting open channel flow measuring device |
| CN208800458U (en) * | 2018-08-17 | 2019-04-30 | 深圳市崧茂科技有限公司 | Dedicated cleaner before a kind of PCBA patch |
| CN110947690A (en) * | 2019-12-27 | 2020-04-03 | 昆山通莱五金机械有限公司 | Activation cleaning equipment |
| CN211700325U (en) * | 2020-04-23 | 2020-10-16 | 先进光电器材（深圳）有限公司 | Mini LED chip demoulding device |
-
2021
- 2021-12-27 CN CN202111612286.5A patent/CN114272727B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009113004A (en) * | 2007-11-09 | 2009-05-28 | Nidec Sankyo Corp | Cleaning method and cleaning apparatus |
| CN103245385A (en) * | 2013-05-16 | 2013-08-14 | 济南鲁纺仪佳自控技术有限公司 | Flow-rate self-correcting open channel flow measuring device |
| CN208800458U (en) * | 2018-08-17 | 2019-04-30 | 深圳市崧茂科技有限公司 | Dedicated cleaner before a kind of PCBA patch |
| CN110947690A (en) * | 2019-12-27 | 2020-04-03 | 昆山通莱五金机械有限公司 | Activation cleaning equipment |
| CN211700325U (en) * | 2020-04-23 | 2020-10-16 | 先进光电器材（深圳）有限公司 | Mini LED chip demoulding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114272727A (en) | 2022-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117815917B (en) | Integrated membrane module for sewage treatment | |
| CN114272727B (en) | High-rise resident family indoor air purification is with purifying catalyst board activation device | |
| CN205270214U (en) | Gear fountain belt cleaning device | |
| CN220609851U (en) | Mechanical vibration cleaning device for printing and dyeing wastewater treatment membrane | |
| CN219880778U (en) | Cleaner for processing parts | |
| CN203307101U (en) | Novel sewage flocculation and purification treatment tank | |
| CN215346765U (en) | Preserved meat belt cleaning device | |
| CN215031633U (en) | Aluminum mould surface concrete cleaning device for building construction | |
| CN206046536U (en) | A kind of Multifunctional ultrasonic cleaning machine | |
| CN214229773U (en) | Automatic belt cleaning device of wild fungus | |
| CN210299407U (en) | Sugarcane root washs fixing device | |
| CN210559540U (en) | Sewage treatment equipment | |
| CN201333349Y (en) | Filter | |
| CN208308517U (en) | A kind of device for delaying MBR film dirt stifled | |
| CN213756449U (en) | Oil-saving type frying machine | |
| CN220277722U (en) | Cleaning and soaking device for production of prefabricated vegetables | |
| CN222220468U (en) | A cleaning device for corn processing | |
| CN207591508U (en) | Water spray air purifier | |
| CN213612974U (en) | Workpiece cleaning device | |
| CN206746320U (en) | A kind of curtain film sewage treatment system of continuously-running | |
| CN220110800U (en) | Reverse osmosis desalination device convenient to wash | |
| CN217429176U (en) | Bubble cleaning machine for ozone | |
| CN210070576U (en) | Energy-saving fumigation furnace for producing nano composite heat-insulating felt | |
| CN209969027U (en) | Rotatory cleaning structure of sugarcane root | |
| CN215517977U (en) | Water-saving humidifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241009 Address after: Room 305, Building 8, Linhe District 2, Changchun Economic and Technological Development Zone, 130000 Jilin Province Patentee after: Jilin Province Jiejie Construction Engineering Co.,Ltd. Country or region after: China Address before: No.333 Xueli Road, Kuancheng District, Changchun City, Jilin Province Patentee before: Changchun Institute of Electronic Science and technology Country or region before: China |