CN215210084U - Washing device with function of disinfecting in advance - Google Patents
Washing device with function of disinfecting in advance Download PDFInfo
- Publication number
- CN215210084U CN215210084U CN202120139580.8U CN202120139580U CN215210084U CN 215210084 U CN215210084 U CN 215210084U CN 202120139580 U CN202120139580 U CN 202120139580U CN 215210084 U CN215210084 U CN 215210084U
- Authority
- CN
- China
- Prior art keywords
- washing device
- sterilizer
- box
- filter screen
- sterilization
- 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.)
- Expired - Fee Related
Links
- 238000005406 washing Methods 0.000 title claims abstract description 57
- 230000000249 desinfective effect Effects 0.000 title abstract description 10
- 230000001954 sterilising effect Effects 0.000 claims description 39
- 238000004659 sterilization and disinfection Methods 0.000 claims description 39
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 25
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 20
- 229910001220 stainless steel Inorganic materials 0.000 claims description 17
- 239000010935 stainless steel Substances 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 13
- 239000011324 bead Substances 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 4
- 239000010865 sewage Substances 0.000 abstract description 12
- 238000001914 filtration Methods 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
Images
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to a washing device field, concretely relates to washing device with function of disinfecting in advance, including the washing device main part, the front end surface of washing device main part is provided with control panel, one side surface of washing device main part is provided with the case that disinfects in advance, the opposite side surface of washing device main part is provided with the drain pipe, the one end surface of drain pipe is provided with the filter box, the front end surface of the case that disinfects in advance is provided with the chamber door, one side surface of chamber door is provided with the hinge, the upper end surface of the case that disinfects in advance is provided with the sterilizer, the front end surface of sterilizer is provided with the controller. The utility model overcomes prior art's is not enough, makes this kind of current washing device when in-service use, has the function of disinfecting in advance, and the function is comprehensive, and the people of being convenient for use, and washing device can filter exhaust sewage, avoids the sewer to block up, and its practicality is strong.
Description
Technical Field
The utility model relates to a washing device specifically is a washing device with function of disinfecting in advance.
Background
With the development of society and the progress of science and technology, the washing of clothes is also gradually automated, and washing equipment is also comparatively diversified, for example clothes drying equipment, laundry equipment, but current washing equipment can not satisfy people's demand, and its result of use is relatively poor.
However, the existing washing device does not have the function of sterilization in advance in actual use, is not comprehensive in function and inconvenient for people to use, and the washing device cannot filter the discharged sewage, so that the sewer is easily blocked, and the practicability is not enough.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be not enough to prior art, the utility model provides a washing device with function of disinfecting in advance has overcome the not enough of prior art, and structural design is simple, and effectual current washing device of having solved does not have the function of disinfecting in advance when in-service use, and the function is not comprehensive, and people not convenient for use, and the unable filtering discharge's of washing device sewage causes the sewer to block up easily, the not enough problem of its practicality.
In order to solve the technical problem, the utility model provides a following technical scheme:
a washing device with a pre-sterilization function comprises a washing device main body, wherein a control panel is arranged on the outer surface of the front end of the washing device main body, a pre-sterilization box is arranged on the outer surface of one side of the washing device main body, a drain pipe is arranged on the outer surface of the other side of the washing device main body, a filter box is arranged on the outer surface of one end of the drain pipe, a box door is arranged on the outer surface of the front end of the pre-sterilization box, a hinge is arranged on the outer surface of one side of the box door, a sterilizer is arranged on the outer surface of the upper end of the pre-sterilization box, a controller is arranged on the outer surface of the front end of the sterilizer, a power supply interface is arranged on the outer surface of one side of the sterilizer, an ozone generator is arranged on the outer surface of the upper end of the sterilizer, sliding chutes are arranged on the inner surfaces of the two ends of the filter box, a sliding drawer is arranged on the inner surface of one side of the sliding chute, and a handle is arranged on the outer surface of one side of the sliding drawer, the both sides internal surface of slip steamer tray is provided with stainless steel filter screen and active carbon filter screen, the active carbon filter screen is located the below of stainless steel filter screen, the lower extreme surface of filter cartridge is provided with the interface, the connecting hole has been seted up to the upper end surface of filter cartridge.
As a preferred technical scheme of the utility model, disinfect the front end surface of case and the surface swing joint all around of chamber door in advance, be provided with the fixed screw between chamber door and the hinge, one side surface of chamber door can dismantle with one side surface of hinge through the fixed screw and be connected, hinge opposite side surface is connected with the case that disinfects in advance, it is provided with the recess to disinfect between case and the sterilizer in advance, the lower extreme surface of the case that disinfects in advance can dismantle with the lower extreme surface of sterilizer through the recess and be connected, sterilizer and controller electric connection, sterilizer and power source electric connection, sterilizer and ozone generator electric connection, ozone generator's inside is provided with insulating chip and high-voltage electrode.
As a preferred technical scheme of the utility model, be provided with fastening screw between filter cartridge and the spout, the both ends internal surface of filter cartridge can be dismantled with the one end surface of spout through fastening screw and be connected, be provided with the pulley pearl between spout and the slip steamer tray, the both sides surface sliding connection of pulley pearl and slip steamer tray is passed through to one side internal surface of spout, one side surface of slip steamer tray and one side surface welded connection of handle, be provided with the draw-in groove between slip steamer tray and stainless steel filter screen and the active carbon filter screen, the both sides internal surface of slip steamer tray passes through the draw-in groove and can dismantle with the both sides surface of stainless steel filter screen and active carbon filter screen and be connected, set up the lower extreme surface at the filter cartridge through mechanical equipment to the interface.
As an optimized technical scheme of the utility model, the filter cartridge is seted up through mechanical equipment with the connecting hole and is formed.
As an optimal technical scheme of the utility model, be provided with the bayonet socket between washing device main part and the drain pipe, one side surface of washing device main part can be dismantled with the one end surface of drain pipe through the bayonet socket and be connected.
As an optimal technical scheme of the utility model, be provided with the connecting plate between washing device main part and the case that disinfects in advance, the opposite side surface of washing device main part can be dismantled through connecting plate and the one side surface of the case that disinfects in advance and be connected.
The embodiment of the utility model provides a washing device with function of disinfecting in advance possesses following beneficial effect: this kind of current washing device has the function of disinfecting in advance when in-service use, and the function is comprehensive, and the people of being convenient for use, and washing device can filter exhaust sewage, avoids the sewer to block up, and its practicality is strong.
1. Through the pre-sterilization box, the box door, the hinge, the sterilizer, the controller, the power interface and the ozone generator, the box door is opened through the hinge, clothes to be cleaned are put into the pre-sterilization box, then the box door is closed, the power is connected through the power interface, the sterilizer is started through the controller, an insulating chip in the ozone generator is attached to the front end of a high-voltage electrode, high-voltage alternating current is applied to the insulating chip, the insulating chip conducts the current to the high-voltage electrode, dried and purified air or oxygen passes through the insulating chip, when the high-voltage alternating current reaches 10-15KV, blue glow discharge is generated, free high-energy ions in corona dissociate O2 molecules, the free high-energy ions dissociate into O3 molecules through collision polymerization, the ozone generator generates a large amount of ozone, and the ozone is discharged into the pre-sterilization box, and the whole structure enables the pre-sterilization box to have a pre-sterilization function, comprehensive functions and convenient use.
2. Secondly, performing a first step; the filter cartridge of crossing the setting, the spout, the slip steamer tray, a handle, stainless steel filter screen and active carbon filter screen, through connecting hole connecting drain pipe, the great material in the rethread stainless steel filter screen filtration sewage, rethread active carbon filter screen is further filtered sewage, the active carbon filter screen has better gas dynamic performance, and small in volume density, specific surface area is big, the adsorption efficiency is high, filter the back, the accessible handle is pulled out the slip steamer tray, slip steamer tray and spout, be connected, can take out the inside foul of filter cartridge this moment, overall structure can filter exhaust sewage, avoid sewer jam, its practicality is strong.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic structural view of the pre-sterilization box of the present invention;
FIG. 3 is a schematic structural view of the filter cassette of the present invention;
fig. 4 is a top view of the filter cassette of the present invention.
In the figure: 1. a washing device main body; 2. a control panel; 3. a pre-sterilization box; 4. a drain pipe; 5. a filter cartridge; 6. a box door; 7. a hinge; 8. a sterilizer; 9. a controller; 10. A power interface; 11. an ozone generator; 12. a chute; 13. a sliding drawer; 14. a handle; 15. a stainless steel filter screen; 16. an active carbon filter screen; 17. a butt joint port; 18. and connecting the holes.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, a washing device with pre-sterilization function comprises a washing device body 1, a control panel 2 is arranged on the outer surface of the front end of the washing device body 1, a pre-sterilization box 3 is arranged on the outer surface of one side of the washing device body 1, a drain pipe 4 is arranged on the outer surface of the other side of the washing device body 1, a filter box 5 is arranged on the outer surface of one end of the drain pipe 4, a box door 6 is arranged on the outer surface of the front end of the pre-sterilization box 3, a hinge 7 is arranged on the outer surface of one side of the box door 6, a sterilizer 8 is arranged on the outer surface of the upper end of the pre-sterilization box 3, a controller 9 is arranged on the outer surface of the front end of the sterilizer 8, a power supply interface 10 is arranged on the outer surface of one side of the sterilizer 8, an ozone generator 11 is arranged on the outer surface of the upper end of the sterilizer 8, sliding chutes 12 are arranged on the inner surfaces of two ends of the filter box 5, the handle 14 is arranged on the outer surface of one side of the sliding drawer 13, the stainless steel filter screens 15 and the activated carbon filter screens 16 are arranged on the inner surfaces of the two sides of the sliding drawer 13, the activated carbon filter screens 16 are located below the stainless steel filter screens 15, the butt joint 17 is arranged on the outer surface of the lower end of the filter box 5, and the connecting hole 18 is formed in the outer surface of the upper end of the filter box 5.
The outer surface of the front end of the pre-sterilization box 3 is movably connected with the outer surface of the periphery of the box door 6, a fixing screw is arranged between the box door 6 and the hinge 7, the outer surface of one side of the box door 6 is detachably connected with the outer surface of one side of the hinge 7 through the fixing screw, the outer surface of the other side of the hinge 7 is connected with the pre-sterilization box 3, a groove is arranged between the pre-sterilization box 3 and the sterilizer 8, the outer surface of the lower end of the pre-sterilization box 3 is detachably connected with the outer surface of the lower end of the sterilizer 8 through the groove, the sterilizer 8 is electrically connected with the controller 9, the sterilizer 8 is electrically connected with the power interface 10, the sterilizer 8 is electrically connected with the ozone generator 11, and an insulating chip and a high-voltage electrode are arranged inside the ozone generator 11;
in the embodiment, through the design, the sterilization device has the function of pre-sterilization, is comprehensive in function and is convenient for people to use.
Fastening screws are arranged between the filter box 5 and the sliding groove 12, the inner surfaces of two ends of the filter box 5 are detachably connected with the outer surface of one end of the sliding groove 12 through the fastening screws, pulley beads are arranged between the sliding groove 12 and the sliding drawer 13, the inner surface of one side of the sliding groove 12 is slidably connected with the outer surfaces of two sides of the sliding drawer 13 through the pulley beads, the outer surface of one side of the sliding drawer 13 is welded with the outer surface of one side of the handle 14, clamping grooves are arranged between the sliding drawer 13 and the stainless steel filter screen 15 and the activated carbon filter screen 16, the inner surfaces of two sides of the sliding drawer 13 are detachably connected with the outer surfaces of two sides of the stainless steel filter screen 15 and the activated carbon filter screen 16 through the clamping grooves, and the butt joint 17 is arranged on the outer surface of the lower end of the filter box 5 through mechanical equipment;
in this embodiment, through this kind of design, can filter exhaust sewage, avoid the sewer to block up, its practicality is strong.
Wherein, the filter box 5 and the connecting hole 18 are formed by mechanical equipment;
in this embodiment, the filter cartridge 5 is convenient for filtering sewage by such a design.
A bayonet is arranged between the washing device body 1 and the drain pipe 4, and the outer surface of one side of the washing device body 1 is detachably connected with the outer surface of one end of the drain pipe 4 through the bayonet;
in this embodiment, the bayonet is advantageous for fixing the washing apparatus body 1 and the drain pipe 4.
A connecting plate is arranged between the washing device main body 1 and the pre-sterilization box 3, and the outer surface of the other side of the washing device main body 1 is detachably connected with the outer surface of one side of the pre-sterilization box 3 through the connecting plate;
in this embodiment, the pre-sterilization case 3 facilitates pre-sterilization of the laundry by such a design.
The working principle is as follows: through the pre-sterilization box 3, the box door 6, the hinge 7, the sterilizer 8, the controller 9, the power interface 10 and the ozone generator 11, the box door 6 is opened through the hinge 7, clothes to be cleaned are put into the pre-sterilization box 3, the box door 6 is closed, the power is connected through the power interface 10, the sterilizer 8 is started through the controller 9, an insulating chip in the ozone generator 11 is attached to the front end of a high-voltage electrode, high-voltage alternating current is applied to the insulating chip, the insulating chip conducts the current to the high-voltage electrode, the passing dry and purified air or oxygen passes through, when the high-voltage alternating current reaches 10-15KV, blue discharge is generated, free high-energy ions O2 molecules in corona are collided and polymerized into O3 molecules, the ozone generator 11 generates a large amount of ozone, and accordingly the ozone is discharged into the pre-sterilization box 3, overall structure makes it have the function of disinfecting in advance, the function is comprehensive, be convenient for people to use, filter cartridge 5 through setting up, spout 12, slip steamer tray 13, handle 14, stainless steel filter screen 15 and active carbon filter screen 16, connect drainage pipe 4 through connecting hole 18, great material in the rethread stainless steel filter screen 15 filtration sewage, rethread active carbon filter screen 16 is further to filtering sewage, active carbon filter screen 16 has better gas dynamic performance, and bulk density is little, and specific surface is big, adsorption efficiency is high, after filtering, accessible handle 14 pulls out slip steamer tray 13, slip steamer tray 13 and spout 12, connect, can take out the dirty thing of filter cartridge 5 inside this moment, overall structure can filter the sewage of discharge, avoid blockking up, its practicality is strong.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A washing device with a pre-sterilization function comprises a washing device main body (1) and is characterized in that a control panel (2) is arranged on the outer surface of the front end of the washing device main body (1), a pre-sterilization box (3) is arranged on the outer surface of one side of the washing device main body (1), a drain pipe (4) is arranged on the outer surface of the other side of the washing device main body (1), a filter box (5) is arranged on the outer surface of one end of the drain pipe (4), a box door (6) is arranged on the outer surface of the front end of the pre-sterilization box (3), a hinge (7) is arranged on the outer surface of one side of the box door (6), a sterilizer (8) is arranged on the outer surface of the upper end of the pre-sterilization box (3), a controller (9) is arranged on the outer surface of the front end of the sterilizer (8), and a power supply interface (10) is arranged on the outer surface of one side of the sterilizer (8), the upper end surface of sterilizer (8) is provided with ozone generator (11), the both ends internal surface of filter cartridge (5) is provided with spout (12), one side internal surface of spout (12) is provided with slip steamer tray (13), one side surface of slip steamer tray (13) is provided with handle (14), the both sides internal surface of slip steamer tray (13) is provided with stainless steel filter screen (15) and active carbon filter screen (16), active carbon filter screen (16) are located the below of stainless steel filter screen (15), the lower extreme surface of filter cartridge (5) is provided with to interface (17), connecting hole (18) have been seted up to the upper end surface of filter cartridge (5).
2. The washing device according to claim 1, wherein the outer surface of the front end of the pre-sterilization box (3) is movably connected with the outer surface of the periphery of the box door (6), a fixing screw is arranged between the box door (6) and the hinge (7), the outer surface of one side of the box door (6) is detachably connected with the outer surface of one side of the hinge (7) through the fixing screw, the outer surface of the other side of the hinge (7) is connected with the pre-sterilization box (3), a groove is arranged between the pre-sterilization box (3) and the sterilizer (8), the outer surface of the lower end of the pre-sterilization box (3) is detachably connected with the outer surface of the lower end of the sterilizer (8) through the groove, the sterilizer (8) is electrically connected with the controller (9), the sterilizer (8) is electrically connected with the power interface (10), and the sterilizer (8) is electrically connected with the ozone generator (11), the inside of the ozone generator (11) is provided with an insulating chip and a high-voltage electrode.
3. The washing device according to claim 1, wherein a fastening screw is arranged between the filter box (5) and the sliding groove (12), inner surfaces of two ends of the filter box (5) are detachably connected with an outer surface of one end of the sliding groove (12) through the fastening screw, a pulley bead is arranged between the sliding groove (12) and the sliding drawer (13), an inner surface of one side of the sliding groove (12) is slidably connected with outer surfaces of two sides of the sliding drawer (13) through the pulley bead, an outer surface of one side of the sliding drawer (13) is welded with an outer surface of one side of the handle (14), a clamping groove is arranged between the sliding drawer (13) and the stainless steel filter screen (15) and the activated carbon filter screen (16), inner surfaces of two sides of the sliding drawer (13) are detachably connected with outer surfaces of two sides of the stainless steel filter screen (15) and the activated carbon filter screen (16) through the clamping groove, the butt joint port (17) is arranged on the outer surface of the lower end of the filter box (5) through mechanical equipment.
4. Washing device according to claim 1, characterized in that the filter cassette (5) and the connection aperture (18) are provided by mechanical means.
5. The washing device as claimed in claim 1, wherein a bayonet is provided between the washing device body (1) and the drain pipe (4), and the outer surface of one side of the washing device body (1) is detachably connected with the outer surface of one end of the drain pipe (4) through the bayonet.
6. A washing device as claimed in claim 1, characterized in that a connection plate is provided between the washing device body (1) and the pre-sterilization tank (3), and the outer surface of the other side of the washing device body (1) is detachably connected with the outer surface of one side of the pre-sterilization tank (3) through the connection plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120139580.8U CN215210084U (en) | 2021-01-19 | 2021-01-19 | Washing device with function of disinfecting in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120139580.8U CN215210084U (en) | 2021-01-19 | 2021-01-19 | Washing device with function of disinfecting in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215210084U true CN215210084U (en) | 2021-12-17 |
Family
ID=79438169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120139580.8U Expired - Fee Related CN215210084U (en) | 2021-01-19 | 2021-01-19 | Washing device with function of disinfecting in advance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215210084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115010297A (en) * | 2021-12-23 | 2022-09-06 | 艾信智能环境科技(无锡)有限公司 | Medical treatment chemistry sewage treatment plant for environmental engineering |
-
2021
- 2021-01-19 CN CN202120139580.8U patent/CN215210084U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115010297A (en) * | 2021-12-23 | 2022-09-06 | 艾信智能环境科技(无锡)有限公司 | Medical treatment chemistry sewage treatment plant for environmental engineering |
| CN115010297B (en) * | 2021-12-23 | 2023-12-12 | 艾信智能环境科技(无锡)有限公司 | Medical chemistry sewage treatment plant for environmental engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2013166795A1 (en) | Oil fume purification apparatus integrated with kitchen range | |
| CN215210084U (en) | Washing device with function of disinfecting in advance | |
| WO2009127110A1 (en) | An air purifier | |
| CN105864904A (en) | Indoor air purifying device based on low-temperature plasma | |
| CN108160333A (en) | A kind of electrostatic oil and smoke cleaner | |
| CN207413134U (en) | A kind of environment-protecting type exhaust air purifier | |
| CN207259290U (en) | A kind of deodorization device of integrated sewage treating apparatus | |
| CN206534893U (en) | A kind of disinfection cabinet of ultrasonic medical instrument | |
| CN110201735A (en) | A kind of fabricated integrated experimentation platform | |
| CN206229528U (en) | A kind of electrostatic oil fume deaner | |
| CN212686295U (en) | Cotton-wadded quilt save set with bactericidal effect | |
| CN216317457U (en) | Mop cleaning device | |
| CN209752433U (en) | Quick clear air purifier | |
| CN208442981U (en) | A kind of high efficiency filter air-heater | |
| CN220495755U (en) | Water treatment equipment with water quality monitoring function | |
| CN219231796U (en) | Molecular sieve deodorization equipment explosion-proof safety device | |
| CN209259817U (en) | A kind of Sewage treatment mechanism of programmable constant temperature and moisture test machine | |
| CN214131573U (en) | Environment-friendly inorganic coating reaction kettle | |
| CN219709313U (en) | High-efficient filtration equipment is used in water treatment | |
| CN211620226U (en) | Energy-concerving and environment-protective belt cleaning device that uses | |
| CN213368060U (en) | Microphone degassing unit | |
| CN212856866U (en) | Peculiar smell removing device for medical equipment | |
| CN212198775U (en) | Sewage treatment deodorization filter equipment | |
| CN216498583U (en) | Top-in type UV photolysis photocatalysis device | |
| CN207659084U (en) | A kind of effectively ionized generator of ozone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |