CN114558693A - Unit type air treatment monitor for injection molding machine - Google Patents

Unit type air treatment monitor for injection molding machine Download PDF

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Publication number
CN114558693A
CN114558693A CN202210221892.2A CN202210221892A CN114558693A CN 114558693 A CN114558693 A CN 114558693A CN 202210221892 A CN202210221892 A CN 202210221892A CN 114558693 A CN114558693 A CN 114558693A
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CN
China
Prior art keywords
box
fixed
upper cover
ifd
fixing
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.)
Pending
Application number
CN202210221892.2A
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Chinese (zh)
Inventor
谢咪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Wanmei Molding Co ltd
Original Assignee
Zhengzhou Wanmei Molding Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhengzhou Wanmei Molding Co ltd filed Critical Zhengzhou Wanmei Molding Co ltd
Priority to CN202210221892.2A priority Critical patent/CN114558693A/en
Publication of CN114558693A publication Critical patent/CN114558693A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
    • B03C3/011—Prefiltering; Flow controlling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B03C3/41—Ionising-electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B03C3/45—Collecting-electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/66—Applications of electricity supply techniques
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention discloses a unit type air treatment monitor for an injection molding machine, which comprises an upper cover and a box body, wherein one end of the box body is hinged with one end of the upper cover, and the unit type air treatment monitor also comprises: the fan is arranged on the upper cover and close to the inside of the top of the upper cover; the sensing unit is arranged on the upper cover and close to the inner part of the bottom of the upper cover; the IFD filter assembly is fixedly arranged inside the box body close to the bottom of the box body and comprises an IFD field electric assembly and an IFD purification module; fixed subassembly, fixed subassembly sets up in the inside of box, IFD field power component includes the power, power fixed connection is close to the inside of its bottom on the box, IFD purifies the module and includes collection dirt net, lotus electric wire netting, the lotus electric wire netting all with power electric connection with collection dirt net, fixed subassembly includes first fixed box, the side sliding connection of first fixed box has the fixed box of second for the air quality of workshop emission is higher.

Description

Unit type air treatment monitor for injection molding machine
Technical Field
The invention relates to the field of injection molding machines, in particular to a unit type air treatment monitor for an injection molding machine.
Background
An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.
However, the existing air treatment monitor still has some disadvantages, at present, an injection molding machine can generate a small amount of organic gas and smoke in the injection molding heating process, the main component of the injection molding machine is (PM2.5) dust particles, a gas collecting hood is adopted in the existing environment-friendly scheme, a high-power fan is used for directly discharging the dust particles into the atmosphere after photooxidation and activated carbon adsorption, and the discharged air is possibly not pure enough.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a unit type air treatment monitor for an injection molding machine, so that the quality of air discharged from a workshop is high.
In order to solve the technical problems, the invention provides the following technical scheme: monitor is dealt with to unit formula air for injection molding machine, including upper cover and box, the one end of box and the one end hinged joint of upper cover, the internal fixed surface of box installs and just imitates the filter screen, still includes:
the fan is arranged on the upper cover and close to the inside of the top of the upper cover;
the sensing unit is arranged on the upper cover and close to the inner part of the bottom of the upper cover;
the IFD filter assembly is fixedly arranged inside the box body close to the bottom of the box body and comprises an IFD field electric assembly and an IFD purification module;
and the fixing assembly is arranged in the box body.
As a preferred embodiment of the present invention, the IFD field electric assembly includes a power source fixedly connected to the interior of the housing near the bottom thereof.
As a preferred technical scheme of the invention, the IFD purification module comprises a dust collecting net and a power grid, wherein the power grid and the dust collecting net are both electrically connected with a power supply, and the dust collecting net and the power grid are sequentially arranged in the box body from top to bottom.
According to a preferable technical scheme, the fixing assembly comprises a first fixing box, a second fixing box is connected to the side face of the first fixing box in a sliding mode, activated carbon is placed inside the second fixing box inside the first fixing box, limiting grooves are formed in one side of the first fixing box and one side of the second fixing box, an installation groove is formed in the other side of the first fixing box, a fixing rod is fixedly connected to the inside of the installation groove, a telescopic spring is sleeved on the outer surface of the fixing rod, a push plate is connected to the outer surface of the fixing rod in a sliding mode, a limiting plate is fixedly connected to the other side of the second fixing box, and the outer surface of the limiting plate is connected with the inner surface of the limiting groove in a sliding mode.
As a preferable technical scheme of the invention, the other end of the box body is fixedly connected with the other end of the upper cover through a buckle.
As a preferred technical solution of the present invention, the sensing unit includes a plurality of air quality sensors, and displays the quality index of the air and uploads the quality index through a network.
As a preferred technical scheme of the present invention, the bottom of the first fixing box and the bottom of the second fixing box are both provided with a plurality of through holes which are uniformly arranged.
As a preferred technical scheme of the invention, the outer surface of the push plate is provided with an anti-slip sleeve, and the outer surface of the anti-slip sleeve is provided with anti-slip lines.
Compared with the prior art, the invention can achieve the following beneficial effects:
1. through the primary filter screen and the dust collecting net, the power supply supplies power to the charge net, so that the charge net has a certain electric field, and positive and negative electrons are carried by air passing through the charge net, and the adsorption is convenient.
2. The upper cover and the box body are arranged, the buckle is opened, the upper cover is hinged with the box body, the upper cover is turned, the upper cover is overturned, at the moment, the push plate is not extruded, the bottom of the push plate is extruded by the telescopic spring, and the push plate is connected with the fixed rod in a sliding way, so that the push rod can only move in the vertical direction, the push plate is pushed out of the mounting groove, the push handle is lifted by hands, the second fixed box is connected with the limiting groove in a sliding way through the limiting plate, the positions of the second fixed boxes are sequentially fixed relatively, one second fixed box is fixed with the first fixed box, so that the first fixed box is lifted up to drive the second fixed box to lift up together, the fixed boxes are taken out, active carbon in the fixed boxes is replaced, otherwise, the replaced fixed boxes are placed in the box body, and the relative positions among the fixed boxes are fixed, so that the fixed boxes and the box are stable, and the push pedal makes fixed box be convenient for take out to change the active carbon that the adsorption capacity weakens, prevent that the active carbon from leading to the adsorption capacity variation because long-time work, guarantee the activity of active carbon, guarantee air discharge's quality, and convenient operation, it is simple convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a view of the snap connection configuration of the present invention;
FIG. 3 is a schematic structural view in partial cross-section of the present invention;
FIG. 4 is a schematic structural view of the case of the present invention;
FIG. 5 is a connecting structure diagram of the dust collecting net of the present invention;
FIG. 6 is a view showing a connection structure of a first fixing case according to the present invention;
FIG. 7 is a schematic structural view of a first fixing case according to the present invention;
FIG. 8 is a schematic structural view of a second fixing case according to the present invention;
fig. 9 is a connection structure diagram of the limiting plate of the invention.
Wherein: 1. an upper cover; 2. a box body; 201. a primary filter screen; 3. a fan; 4. a power source; 5. a dust collecting net; 6. a load network; 7. a first stationary box; 8. a second stationary box; 9. activated carbon; 10. a limiting groove; 11. mounting grooves; 12. fixing the rod; 13. a tension spring; 14. pushing the plate; 15. a limiting plate; 16. buckling; 17. an air quality sensor; 18. and a through hole.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
The embodiment is as follows:
as shown in fig. 1-9, the present invention provides a unit type air treatment monitor for an injection molding machine, which includes an upper cover 1 and a box body 2, wherein one end of the box body 2 is hinged with one end of the upper cover 1, a primary filter screen 201 is fixedly installed on the inner surface of the box body 2, and the unit type air treatment monitor further includes:
the fan 3 is arranged on the upper cover 1 and close to the inside of the top of the upper cover;
the sensing unit is arranged on the upper cover 1 and close to the inner part of the bottom of the upper cover;
the IFD filter assembly is fixedly arranged on the box body 2 and close to the inside of the bottom of the box body, and comprises an IFD field electric assembly and an IFD purification module;
and the fixing component is arranged in the box body 2.
Through the primary filter screen 201 that sets up, the primary filter screen 201 filters big particulate matter, charged network 6 makes the gas that passes through take positive and negative electron plasma, dust collecting network 5 adopts the IFD dust collection technique, make the charged particle in the air through charged network 6 adsorb in taking 7000V electric field dust collecting network 5, all produced gas is after the first three network treatments, the peculiar smell is got rid of in the absorption of rethread active carbon 9, the air after the processing passes through various sensors with data display such as VOC PM2.5 PM9 of air, and convey the department of being responsible for through the network, change passive inspection into real time monitoring, this device can avoid discharging any gas to the workshop outside, air quality in making the workshop is superior to outdoor atmospheric quality far away through equipment cycle work, the biggest unit power that should deal with is only 140W to a bit.
In other embodiments, the IFD field electric assembly includes a power source 4, and the power source 4 is fixedly attached to the interior of the housing 2 near the bottom thereof.
The gas particles passing through the charging network 6 are charged positively and negatively by the power supply 4 provided.
In other embodiments, the IFD purification module includes a dust collecting net 5 and a charging net 6, the charging net 6 and the dust collecting net 5 are both electrically connected to the power source 4, and the dust collecting net 5 and the charging net 6 are sequentially installed inside the box body 2 from top to bottom.
The dust collecting net 5 adsorbs gas particles passing through the charging net 6 by the dust collecting net 5.
In other embodiments, fixed subassembly includes first fixed box 7, the side sliding connection of first fixed box 7 has the fixed box 8 of second, activated carbon 9 has all been placed to the inside of the fixed box 8 of inside second of first fixed box 7, spacing groove 10 has all been seted up to one side of first fixed box 7 and one side of the fixed box 8 of second, mounting groove 11 has been seted up to the opposite side of first fixed box 7, the inside fixedly connected with dead lever 12 of mounting groove 11, the surface cover of dead lever 12 is equipped with expanding spring 13, the surface sliding connection of dead lever 12 has push pedal 14, the opposite side fixedly connected with limiting plate 15 of the fixed box 8 of second, the surface of limiting plate 15 and the interior surface sliding connection of spacing groove 10.
Through the arranged upper cover 1 and the box body 2, the buckle 16 is opened, the upper cover 1 is hinged with the box body 2, the upper cover 1 is turned, at the moment, the push plate 14 is not extruded, the bottom of the push plate 14 is extruded by the expansion spring 13, and the push plate 14 is in sliding connection with the fixed rod 12, so that the push rod can only move in the vertical direction, the push plate 14 is pushed out of the mounting groove 11, the push handle is lifted by hands, the position of the second fixed box 8 is sequentially and relatively fixed through the sliding connection of the limiting plate 15 and the limiting groove 10, the position of the second fixed box 8 is fixed with the position of the first fixed box 7, the first fixed box 7 is lifted, the second fixed box 8 is driven to lift together, the fixed boxes are taken out, the activated carbon 9 in the box is replaced, otherwise, the replaced fixed boxes are placed in the box body 2, relative position's between a plurality of fixed boxes is fixed for comparatively stable between fixed box and the box 2, and push pedal 14 makes fixed box be convenient for take out, thereby changes the active carbon 9 that the absorptive capacity weakens, prevents that active carbon 9 from guaranteeing active carbon 9's activity because long-time work leads to the absorptive capacity variation, guarantees air discharge's quality, and convenient operation, and is simple convenient.
In other embodiments, the other end of the box 2 is fixedly connected with the other end of the upper cover 1 through a buckle 16.
Through the box 2 that sets up, box 2 is fixed through buckle 16 with upper cover 1 for be convenient for separate and merge between upper cover 1 and the box 2.
In other embodiments, the sensing unit comprises a plurality of air quality sensors 17, and the quality index of the air is displayed and uploaded through a network.
The indexes of the air quality are displayed through the arranged sensing units, and information can be transmitted through a network.
In other embodiments, the bottom of the first fixing box 7 and the bottom of the second fixing box 8 are both provided with a plurality of through holes 18 which are uniformly arranged.
Through the first fixed box 7 that sets up, first fixed box 7 and the second fixed box 8 are owing to spacing groove 10 and limiting plate 15's limited for the position between first fixed box 7 and the second fixed box 8 is relatively fixed.
In other embodiments, the outer surface of the push plate 14 is provided with an anti-slip sleeve, and the outer surface of the anti-slip sleeve is provided with anti-slip lines.
Through the arranged push plate 14, the anti-slip sleeve and the anti-slip threads enable a worker to prevent slipping when the first fixing box 7 and the second fixing box 8 are pulled out.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. Monitor is dealt with to unit formula air for injection molding machine, including upper cover (1) and box (2), its characterized in that: the one end of box (2) and the one end hinged joint of upper cover (1), the internal fixed surface of box (2) installs and just imitates filter screen (201), still includes:
the fan (3), the said fan (3) is set up in the inside close to its top on the loam cake (1);
the sensing unit is arranged on the upper cover (1) and close to the inner part of the bottom of the upper cover;
the IFD filter assembly is fixedly arranged on the box body (2) and close to the inside of the bottom of the box body, and comprises an IFD field electric assembly and an IFD purification module;
the fixing component is arranged inside the box body (2).
2. The unitary air handling monitor of claim 1, wherein: IFD field electric component includes power (4), power (4) fixed connection is close to the inside of its bottom on box (2).
3. The unitary air handling monitor of claim 1, wherein: IFD purifies module includes collection dirt net (5), lotus electric net (6) and collection dirt net (5) all with power (4) electric connection, the inside at box (2) is installed from the top down in proper order to collection dirt net (5) and lotus electric net (6).
4. The unitary air handling monitor of claim 1, wherein: the fixing component comprises a first fixing box (7), the side surface of the first fixing box (7) is connected with a second fixing box (8) in a sliding way, the interior of the first fixed box (7) and the interior of the second fixed box (8) are both provided with active carbon (9), one side of the first fixing box (7) and one side of the second fixing box (8) are both provided with a limiting groove (10), the other side of the first fixed box (7) is provided with a mounting groove (11), the inside of the mounting groove (11) is fixedly connected with a fixed rod (12), the outer surface of the fixed rod (12) is sleeved with a telescopic spring (13), the outer surface of the fixed rod (12) is connected with a push plate (14) in a sliding way, the other side of the second fixed box (8) is fixedly connected with a limit plate (15), the outer surface of the limiting plate (15) is in sliding connection with the inner surface of the limiting groove (10).
5. The unitary air handling monitor of claim 1, wherein: the other end of the box body (2) is fixedly connected with the other end of the upper cover (1) through a buckle (16).
6. The unitary air handling monitor of claim 1, wherein: the sensing unit comprises a plurality of air quality sensors (17) which display the quality indexes of the air and upload the quality indexes through a network.
7. The unitary air handling monitor of claim 4, wherein: the bottom of the first fixing box (7) and the bottom of the second fixing box (8) are provided with a plurality of through holes (18) which are uniformly arranged.
8. The unitary air handling monitor of claim 4, wherein: the outer surface of the push plate (14) is provided with an anti-slip sleeve, and the outer surface of the anti-slip sleeve is provided with anti-slip lines.
CN202210221892.2A 2022-03-09 2022-03-09 Unit type air treatment monitor for injection molding machine Pending CN114558693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210221892.2A CN114558693A (en) 2022-03-09 2022-03-09 Unit type air treatment monitor for injection molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210221892.2A CN114558693A (en) 2022-03-09 2022-03-09 Unit type air treatment monitor for injection molding machine

Publications (1)

Publication Number Publication Date
CN114558693A true CN114558693A (en) 2022-05-31

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202021101445U1 (en) * 2021-03-22 2021-03-31 Shenyang SF Speeding Technology Co., Ltd. The recirculation system high-performance particle filter
CN213221365U (en) * 2020-08-31 2021-05-18 山东明伦环保科技有限公司 Air pollution administers purifier
CN113339902A (en) * 2021-06-10 2021-09-03 安徽爱尔威仕净化科技有限公司 Electrostatic air sterilizer for central air conditioner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN213221365U (en) * 2020-08-31 2021-05-18 山东明伦环保科技有限公司 Air pollution administers purifier
DE202021101445U1 (en) * 2021-03-22 2021-03-31 Shenyang SF Speeding Technology Co., Ltd. The recirculation system high-performance particle filter
CN113339902A (en) * 2021-06-10 2021-09-03 安徽爱尔威仕净化科技有限公司 Electrostatic air sterilizer for central air conditioner

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