CN218247957U - Ceiling type plasma air disinfection screen - Google Patents
Ceiling type plasma air disinfection screen Download PDFInfo
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- CN218247957U CN218247957U CN202123048689.XU CN202123048689U CN218247957U CN 218247957 U CN218247957 U CN 218247957U CN 202123048689 U CN202123048689 U CN 202123048689U CN 218247957 U CN218247957 U CN 218247957U
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Abstract
The utility model relates to a suspension type plasma air disinfection screen, including casing, the dull and stereotyped static system that declines of plasma, pneumatic system, anion system, control system and display system, the casing downside is equipped with the air intake, and four sides of air intake upside are equipped with the air outlet respectively, pneumatic system is installed to the inside top of casing, be equipped with the dull and stereotyped static system that declines of plasma in the casing of pneumatic system below, the control system below is connected with display system and installs in casing bottom one side, anion system installs on the top lateral wall that the placement shell is located the air outlet. Compared with the prior art, the utility model the advantage lies in: utilize the little electrostatic system of plasma flat board to disinfect and clean the air, succinct business turn over wind structure can make the fan exert the biggest effect, makes the system obtain great amount of wind, improves the sterilization efficiency, 0 ozone, no consumptive material, easy to install and maintain. The exposed part is a screen which is light, thin and beautiful.
Description
Technical Field
The utility model relates to a plasma air disinfection screen technical field, in particular to suspension type plasma air disinfection screen.
Background
According to the existing market conditions, the plasma sterilizer becomes the leading part of sterilization products, and the occupancy rate is high. The plasma module of the plasma air disinfection screen can continuously generate high-concentration plasma. When bacteria flow through an electric field, the bacteria are positioned in the infiltration enclosure of plasma, the plasma is contacted with the surface of the bacteria to release charges and absorb opposite charges, enough plasma can penetrate through porous cell walls and permeate into the cells to destroy cell electrolytes and damage cell membranes, and thus the cells are killed. Meanwhile, bacteria and viruses are attached to the particles, and when the particles are adsorbed by the dust collecting filter element, the particles are carbonized under the high pressure of 2700-5000V, so that the particles are completely inactivated. Compared with the traditional ultraviolet circulating air sterilizer, the ultraviolet circulating air sterilizer has the following advantages:
1. high bactericidal activity
The plasma air disinfection screen has better disinfection effect, the effect of the common plasma air disinfection screen is several times better than that of an ultraviolet air disinfection machine under the condition of the same environment and the same space size, the action time is short, and the high-strength ultraviolet ray is far from the time.
2. Environmental protection property
The plasma air disinfection screen has no influence on human beings and objects during disinfection, and has higher safety compared with the disinfection of ozone and ultraviolet rays.
Ozone has high oxidizability, has a corrosive effect on the surfaces of indoor articles, has pungent odor, is harmful to human bodies, and can be disinfected only in an environment without human condition.
The plasma sterilization and disinfection work continuously, ultraviolet rays and ozone are not generated, and secondary pollution to the environment is avoided.
3. High efficiency of degradability
The plasma disinfection screen can also degrade harmful and toxic gases in the air while disinfecting the air, and the degradation rate in 24 hours is shown by the detection report of the Chinese disease prevention and control center: 91% of formaldehyde, 93% of benzene, 78% of ammonia and 96% of xylene. Meanwhile, pollutants such as smoke, smoke smell and the like can be efficiently removed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a suspension type plasma air disinfection screen.
In order to achieve the purpose of the utility model, the utility model adopts the technical scheme that: the utility model provides a suspension type plasma air disinfection screen, includes casing, the dull and stereotyped static system that declines of plasma, pnematic system, anion system, control system and display system, the casing is including placing shell and panel, the panel is twisted the nut through the hand and is installed in placing the shell bottom, and the downside is equipped with the air intake, four sides below placing the shell are equipped with the air outlet respectively, and go up the lateral wall and be the slope structure, pnematic system is installed to the inside top of casing, be equipped with the dull and stereotyped static system that declines of plasma in the casing of pnematic system below, pnematic system and the dull and stereotyped static system cooperation installation that declines of plasma, the control system below is connected with display system and is installed in shell bottom one side, anion system installs on the top lateral wall that placing the shell is located the air outlet, the casing top is equipped with rings, control system and the dull and little static system of plasma and anion system are connected.
As an improvement: plasma flat board is little electrostatic system contains primary filter screen, plasma generator, dull and stereotyped little electrostatic precipitation module, active carbon module and frame, primary filter screen, plasma generator, dull and stereotyped little electrostatic precipitation module, active carbon module install in proper order in the frame.
As an improvement: the primary filter screen adopts a nylon net structure and is arranged at the air inlet position of the plasma flat-plate micro-electrostatic system, and the dirty air about to flow into the system is pretreated to remove large particles in the air.
As an improvement: the plasma generator is in a pinhole structure, a large amount of high-concentration plasma is released by 8500-11000V voltage, and the plasma collides with dust particles moving in the air to charge the dust particles.
As an improvement: dull and stereotyped little electrostatic precipitator module is dull and stereotyped structure, dull and stereotyped little electrostatic precipitator module's collection dirt filter core adopts non-metallic material and graphite alkene preparation to supporting drive circuit combination forms, has overcome traditional metal static and has produced ozone, the drawback of striking sparks and draw the arc discharge, has the powerful function of high-efficient disinfection, the absorption little to 0.01um particulate matter.
The flat micro-electrostatic dust collection module is of a flat structure, 2700-5000V voltage and dielectric material are used as carriers to generate a strong electric field, great attraction force is exerted on charged particles moving in the air, nearly 100% of moving particles in the air are adsorbed, 0.01um particles can be adsorbed at the minimum, the diameter of coronavirus particles of SARS is about 0.08-0.12 mu m, and the flat micro-electrostatic technology can effectively block the propagation of aerosol.
Compared with the prior art, the utility model the advantage lies in: 1. the sterilizing screen is used in hospitals or environments with the requirements, adopts a plasma flat-plate micro-static technology, uses high-density plasma and a strong electric field taking a dielectric material as a carrier to sterilize, disinfect and decompose VOC substances such as formaldehyde and the like, adsorbs fine particles (blocks aerosol) to realize air sterilization and purification, and has the functions of high-efficiency sterilization and air cleaning; 2. the adoption of a structure mode of air inlet in the middle and air outlet at the periphery ensures that the air flow distribution is more reasonable, and the discomfort of directly blowing the air outlet to a user is avoided while the sterilization and purification effects are enhanced; 3. the low-voltage micro-static technology is adopted, and 0 ozone can be achieved; 4. no material consumption, energy conservation and environmental protection, and the primary filter screen and the dust collecting flat plate are easy to clean and maintain. Through the selection of the action module and the design of the air channel, the whole wind resistance is smaller, the efficiency is increased, and the power consumption is saved; 4. the installation is simple, only one ceiling at the installation position is needed to be disassembled during installation, and people can operate below the ceiling in the whole process; 5. the exposed part below the ceiling is of a screen type design, and is light, thin and attractive. The negative ion system can have the functions of optimizing air and medical care.
Drawings
FIG. 1 is a general view of a ceiling-mounted plasma air disinfection screen according to the present invention;
FIG. 2 is a schematic view of a plasma panel micro-static system of a ceiling type plasma air disinfection screen according to the present invention;
fig. 3 is a schematic view of the airflow direction of the ceiling type plasma air disinfection screen of the present invention.
Reference numerals comparison table:
the device comprises a shell 1, a panel 101, a panel 102, a placing shell, a plasma flat micro-static system 2, a pneumatic system 3, an anion system 4, a control system 5, a display system 6, a primary filter screen 7, a plasma generator 8, a flat micro-static dust collection module 9, an active carbon module 10, a frame 11, an air inlet 12 and an air outlet 13.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1 and 3, a ceiling type plasma air disinfection screen comprises a shell 1, a plasma flat micro-static system 2, a pneumatic system 3, an anion system 4, a control system 5 and a display system 6;
the housing 1 is a supporting part of the whole ceiling sterilizer, most components of the system are positioned in the housing, and the housing is provided with an air inlet and an air outlet which provide a passage for air flow to enter and exit. Meanwhile, the shell is provided with a slope which is used as a channel wall when the air flow passes through, and the slope guides the air flow to advance so as to reduce the air flow loss caused by air channel resistance. The shell is simple to install, only one ceiling at the installation position needs to be disassembled during installation, and people can operate below the ceiling in the whole process. The maintenance is simple, and the plasma flat micro-electrostatic system, the control system and the display system can be maintained by opening the panel 101.
The pneumatic system 3 is a power part realized by the whole design, is designed on the upper side of the plasma flat micro-electrostatic system 2, is positioned at the central position of the peripheral air outlets, and mainly realizes the directional flow of air flow from the air inlet to the air outlets so as to complete the dynamic treatment of the whole system on the air flow. The middle air inlet, air-out all around, the air current turns to in fan and casing 1, does not have other structures to hinder the air current motion, and the structure of middle air inlet air-out all around still makes air inlet air current and air-out air current natural separation, prevents the local disturbance circulation from appearing, has improved disinfection and clear efficiency. The pneumatic system 3 is also a power source for realizing dynamic plasma disinfection, and the inlet air flow is fully killed and cleaned in the plasma flat micro-static system 2 and then discharged through the air outlet. The utility model discloses an air inlet advantage of air-out all around in the middle of the air current:
1. the air flow structure is met, indoor air flows orderly, and all indoor air can be effectively purified;
2. the air inlet flow and the air outlet flow cannot interfere with each other, no turbulent flow is generated, and air is separated before and after disinfection, so that a better disinfection effect and better protection for personnel can be generated;
3. the common airflow of the similar equipment is discharged from the middle, so that the direct blowing of the airflow is easy to generate, discomfort can be caused to users, and the vertical downward direct blowing of the airflow is easy to generate dust raising, so that the indoor air purification and disinfection are not facilitated;
4. the suspended ceiling plasma sterilizer has the advantages of simple and effective internal airflow direction, reasonable structure, no generation of additional wind resistance, energy conservation, high efficiency, large air quantity, low noise and capability of effectively and quickly sterilizing indoor air;
the plasma flat micro-static system 2 is arranged in the air flow direction, is designed in front of the air outlet, adopts a plasma disinfection and static adsorption mode, ensures that pathogenic microorganisms in the air flowing into the system are thoroughly killed, and can also play a role in cleaning the air. The plasma disinfection system has the functions of high-efficiency sterilization, environmental protection, high-efficiency degradation and the like.
The plasma flat micro-electrostatic system 2 utilizes high-density plasma and a strong electric field taking a dielectric material as a carrier to sterilize and disinfect, decompose VOC substances such as formaldehyde and the like, and adsorb fine particles (block aerosol) to realize air disinfection and purification. It can generate plasma with high concentration continuously. When bacteria flow through an electric field, the bacteria are positioned in the infiltration enclosure of plasma, the plasma is contacted with the surface of the bacteria to release charges and absorb opposite charges, enough plasma can penetrate through porous cell walls and permeate into the cells to destroy cell electrolytes and damage cell membranes, and thus the cells are killed. Meanwhile, bacteria and viruses are attached to the particles, and when the particles are adsorbed by the dust collecting filter element, the particles are carbonized under the high pressure of 2700-5000V, so that the particles are completely inactivated.
As shown in fig. 2, the plasma flat micro-electrostatic system 2 includes a primary filter 7, a plasma generator 8, a flat micro-electrostatic dust collection module 9, an activated carbon module 10, and a frame 11.
Primary filtering 7 nets adopt the nylon wire net, and the design is gone into the wind gap position at the dull and stereotyped little electrostatic system 2 of plasma, carries out the preliminary treatment to the dirty air that is about to flow into the system, big particulate matter in the air of removal.
The plasma generator 8 is in a pinhole structure, a large amount of high-concentration plasma is released by 8500-11000V of voltage, and the plasma collides with dust particles moving in the air to charge the dust particles.
The dust collecting filter element of the flat micro-electrostatic dust collecting module 9 is made of nonmetal materials (high molecular polymer) and graphene by adopting a special process, and is formed by matching with a driving circuit. Overcomes the defects of ozone generation and arcing discharge caused by traditional metal static electricity, and has strong functions of high-efficiency sterilization and disinfection and adsorption of particles as small as 0.01 um.
The flat micro-electrostatic dust collection module 9 is of a flat structure, 2700-5000V voltage and dielectric material are used as carriers to generate a strong electric field, great attraction is exerted on charged particles moving in the air, nearly 100% of moving particles in the air are adsorbed, 0.01um particles can be adsorbed at the minimum, the diameter of coronavirus particles of SARS is about 0.08-0.12 mu m, and the flat micro-electrostatic technology can effectively block the propagation of aerosol.
The activated carbon module 10 can adsorb organic gas, reduce the peculiar smell and harmful substances in the room.
The whole plasma flat micro-electrostatic system is used as an integral module, and the integral module is combined by the frame body 11, stacked for security and convenient to maintain. The inside is also provided with a high-voltage package and a circuit control and operation and fault display lamp. Only the power supply and the control line are connected.
The plasma flat micro-electrostatic system has the following advantages:
1. the wind resistance can be adjusted by adjusting the distance between the sheets, and the minimum is only 6Pa (1.5 m/S)
2. The plate structure is adopted, the plate distance is only 1.2mm, compared with the honeycomb IFD micro-static 2mm distance and the metal plate static 4mm distance, the dust holding capacity under the same condition is 50-200 percent higher
3. The lowest voltage of the dust collecting filter element is only 2700V, and the electric conductor is completely insulated, so that the purposes of micro static electricity and 0 ozone are really achieved "
4. PM2.5 one-time purification efficiency is more than 90 percent
5. The sterilization rate is as follows: white grape fungus > 99.9%, natural fungus > 90%
6. Thoroughly solves the potential safety hazard of metal electrostatic ignition and discharge
7. The dust collecting filter element adopts a modified polymer base material, can be repeatedly used by washing, and has '0 consumable'; the local damage does not influence the overall work, and the problem of complete failure of the first generation of micro static electricity is avoided;
the control system 5 can integrally control the operation of the pneumatic system 3, the plasma flat micro-static system 2 and the negative ion system 4.
The display system 6 may display the current device operating status and operating time.
The dull and stereotyped little electrostatic system 2 of plasma that this scheme is usable powerful disinfects and cleans the air, and succinct business turn over wind structure can make the fan exert the biggest effect, makes the system obtain great amount of wind, improves the efficiency of disinfecting, and the uncomfortable sense of user has been avoided under the condition of avoiding business turn over wind interference to the air-out structure. 0 ozone, no consumable, easy installation and maintenance. The exposed part is a screen which is light, thin and beautiful.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a suspension type plasma air disinfection screen, includes casing, the dull and stereotyped static system that declines of plasma, pneumatic system, anion system, control system and display system, its characterized in that: the utility model discloses a plasma display panel, including placing shell and panel, the panel is installed in placing shell bottom through the hand nut of screwing, and the downside is equipped with the air intake, four sides below the placing shell are equipped with the air outlet respectively, and go up the lateral wall and be the slope structure, pneumatic system is installed to the inside top of casing, be equipped with the dull and stereotyped little electrostatic system of plasma in the casing of pneumatic system below, pneumatic system and the dull and stereotyped little electrostatic system cooperation installation of plasma, the control system below is connected with display system and installs in casing bottom one side, anion system installs on placing the top lateral wall that the shell is located the air outlet, the casing top is equipped with rings, control system and pneumatic system, the dull and stereotyped little electrostatic system of plasma and anion system are connected.
2. The ceiling type plasma air sterilizing screen as claimed in claim 1, wherein: plasma flat board is little electrostatic system contains primary filter screen, plasma generator, dull and stereotyped little electrostatic precipitation module, active carbon module and frame, primary filter screen, plasma generator, dull and stereotyped little electrostatic precipitation module, active carbon module install in proper order in the frame.
3. A ceiling-mounted plasma air sterilizer screen as claimed in claim 2, wherein: the primary filter screen adopts a nylon net structure and is arranged at the air inlet position of the plasma flat-plate micro-electrostatic system.
4. A ceiling-mounted plasma air sterilizer screen as claimed in claim 2, wherein: the plasma generator is of a pinhole-shaped structure.
5. A ceiling-mounted plasma air sterilizer screen as claimed in claim 2, wherein: the flat micro-electrostatic dust collection module is of a flat structure, and a dust collection filter element of the flat micro-electrostatic dust collection module is made of a non-metal material and graphene and is formed by combining a matched driving circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048689.XU CN218247957U (en) | 2021-12-07 | 2021-12-07 | Ceiling type plasma air disinfection screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048689.XU CN218247957U (en) | 2021-12-07 | 2021-12-07 | Ceiling type plasma air disinfection screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218247957U true CN218247957U (en) | 2023-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123048689.XU Active CN218247957U (en) | 2021-12-07 | 2021-12-07 | Ceiling type plasma air disinfection screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218247957U (en) |
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2021
- 2021-12-07 CN CN202123048689.XU patent/CN218247957U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A ceiling type plasma air disinfection screen Effective date of registration: 20230726 Granted publication date: 20230110 Pledgee: Tai'an Daiyue Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG SADY MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2023980049611 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |