CN115750462A - Self-cleaning type substrate glass smoke exhaust fan - Google Patents
Self-cleaning type substrate glass smoke exhaust fan Download PDFInfo
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- CN115750462A CN115750462A CN202211478327.0A CN202211478327A CN115750462A CN 115750462 A CN115750462 A CN 115750462A CN 202211478327 A CN202211478327 A CN 202211478327A CN 115750462 A CN115750462 A CN 115750462A
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Abstract
The invention discloses a self-cleaning substrate glass smoke exhaust fan which comprises a substrate glass smoke exhaust fan component, wherein a self-cleaning fan blade component is arranged on the substrate glass smoke exhaust fan component, a smoke exhaust fan smoke inlet component is arranged at one end of the substrate glass smoke exhaust fan component, a self-cleaning blade structure is formed in a blade shell of the substrate glass smoke exhaust fan component by the self-cleaning fan blade component, a plurality of blade scrapers are fixedly arranged at the bottom of a central support frame rod through a connecting end rod, scraper chutes are formed in the blade scrapers, arc-shaped stress fan blades are fixedly arranged on two sides of the top of a support vertical frame plate, smoke enters the smoke exhaust fan blade shell through the smoke exhaust fan smoke inlet component, the impact force of the smoke on the two arc-shaped stress fan blades is uncertain, and at the moment, the impact force or the compression reset jacking spring is utilized to realize the downward movement of the support vertical frame plate, the reciprocating scraping action structure of the blade scrapers outside the fan blades is realized, and the crystal on the blade scrapers is scraped.
Description
Technical Field
The invention belongs to the technical field of substrate glass smoke exhaust fans, and particularly relates to a self-cleaning substrate glass smoke exhaust fan.
Background
The daily design capacity (10-20 tons of glass) of the substrate glass furnace is that the glass in the tank furnace is melted, and the generated waste gas is treated by a smoke treatment system and finally discharged by a smoke exhaust fan.
The prior art has the following problems: boron crystals in flue gas can be attached to blades of a fan when flowing through a smoke exhaust fan, particularly the back of the fan blades (cannot be cleaned), the fan is unbalanced due to irregular attachment, and great vibration and noise are generated in operation; the switching device is convenient to be put into use after switching next time, and the mode needs shutdown and manual maintenance, and is low in efficiency and high in maintenance cost.
Disclosure of Invention
To solve the problems raised in the background art described above. The invention provides a self-cleaning substrate glass smoke exhaust fan which has the characteristic of being convenient for the long-term reliable operation of the substrate glass smoke exhaust fan.
In order to achieve the purpose, the invention provides the following technical scheme: a self-cleaning substrate glass smoke exhaust fan comprises a substrate glass smoke exhaust fan component, wherein a self-cleaning fan blade component is arranged on the substrate glass smoke exhaust fan component, a smoke exhaust fan smoke inlet component is arranged at one end of the substrate glass smoke exhaust fan component, and a self-cleaning fan blade component forms a self-cleaning blade structure in a blade shell of the substrate glass smoke exhaust fan component;
self-cleaning fan blade subassembly includes fan blade reel, central support hack lever and supports perpendicular frame plate, the fixed a plurality of fan blades that are provided with on the fan blade reel, and the fixed erector backup pad that is provided with on the fan blade reel central disk body, the fixed erector brace table that is provided with in the erector backup pad, the spout in the T type has been seted up on the erector brace table, erector brace table top is provided with and links up drive gear, be provided with hack lever vertical slot on the central support hack lever, the inside fixed perpendicular groove rack that is provided with of hack lever vertical slot, central support hack lever bottom is provided with a plurality of blade scrapers through the connecting end pole is fixed, be provided with the scraper spout on the blade scraper, support the inboard fixed drive rack that is provided with of perpendicular frame plate, and support perpendicular frame plate top both sides and all fixed arc type atress flabellum that is provided with in support frame plate rear side, fan blade reel center is provided with the top spring that resets.
Preferably, the substrate glass smoke exhaust fan assembly comprises a smoke exhaust fan rack base, a smoke exhaust fan motor and a smoke exhaust fan blade shell are arranged on the smoke exhaust fan rack base, and a coupler and a bearing box for driving a fan blade rotating shaft rod to rotate are arranged between the smoke exhaust fan motor and the smoke exhaust fan blade shell;
the smoke exhaust fan smoke inlet assembly comprises a smoke exhaust fan smoke inlet cover, and a smoke exhaust fan smoke inlet port is formed in the smoke exhaust fan smoke inlet cover.
Preferably, the blade scraper slides from top to bottom in fan blade's the outside through the scraper spout, blade scraper and scraper spout and fan blade's appearance structure adaptation, the blade scraper forms the structure of striking off of rejecting fan blade two sides blade crystal thing.
Preferably, the engagement driving gear is rotatably connected with the vertical support supporting plate through a shaft rod and a bearing seat, one side of the engagement driving gear is meshed with a vertical groove rack in the central support frame rod, the other side of the engagement driving gear is meshed with a driving rack on the support vertical frame plate, and a back-to-back action structure is formed between the support vertical frame plate and the central support frame rod.
Preferably, two ends of the reset jacking spring are abutted to the bottom of the fan blade shaft disc and the bottom of the support vertical frame plate respectively, the support vertical frame plate is in a structure of naturally jacking through the jacking of the reset jacking spring, the central support frame rod is in a structure of naturally jacking, and a blade scraper at the bottom of the central support frame rod is naturally abutted to the surface of the fan blade shaft disc.
Preferably, the T-shaped convex sliding head on the rear end of the supporting vertical frame plate slides in the T-shaped inner sliding groove on the vertical frame supporting table in a vertically limited manner, and when the fan blade at the bottom of the central supporting frame rod moves to the lowest position, the bottom of the T-shaped convex sliding head on the supporting vertical frame plate slides to the top of the T-shaped inner sliding groove and forms a non-slipping structure.
Preferably, two arc atress flabellums at support vertical frame board top form the atress structure that the flue gas admitted air, support vertical frame board not set up the positive center at fan blade reel, two arc atress flabellum and smoke exhaust fan advance to form the deviation just to the structure between the smoke exhaust fan on the cigarette subassembly with smoke exhaust fan.
Preferably, outside flue gas passes through in the smoke exhaust fan advances the cigarette subassembly and gets into smoke exhaust fan blade shell, smoke exhaust fan advances the cigarette cover and sets up to the tapered structure, follows the flue gas that smoke exhaust fan advances the mouth entering forms impact application of force structure to two arc atress fan blades.
Compared with the prior art, the invention has the beneficial effects that: when the invention is used, the bottom of the central support frame rod is fixedly provided with a plurality of blade scrapers through the connecting end rod, the blade scrapers are provided with scraper chutes, the two sides of the top of the support vertical frame plate are fixedly provided with arc-shaped stressed fan blades, the rear side of the support vertical frame plate is fixedly provided with a T-shaped convex sliding head, when in actual use, the T-shaped convex sliding head on the rear end of the support vertical frame plate slides up and down in a T-shaped inner chute on the support platform of the vertical frame, at the moment, the two ends of the reset abutting spring respectively abut against the fan blade shaft disc and the bottom of the support vertical frame plate, the support vertical frame plate is in a natural upward-abutting structure through the abutting of the reset abutting spring, the central support frame rod is in a downward-abutting structure, at the moment, the blade scrapers slide up and down on the outer side of the fan blades through the scraper chutes, the blade scrapers and the scraper chutes are matched with the outer shape structure of the fan blades, the connecting driving gear is rotatably connected with the vertical frame supporting plate through the shaft lever and the bearing seat, one side of the connecting driving gear is meshed with the vertical groove rack in the central supporting frame rod, the other side of the connecting driving gear is meshed with the driving rack on the supporting vertical frame plate, a structure which moves back and forth is formed between the supporting vertical frame plate and the central supporting frame rod, two arc-shaped stress fan blades at the top of the supporting vertical frame plate form a stress structure for flue gas intake, the supporting vertical frame plate is not arranged in the center of the fan blade shaft disc, the two arc-shaped stress fan blades and a smoke inlet port of a smoke exhaust fan on a smoke inlet assembly form a deviation opposite structure, flue gas entering from the smoke inlet port of the smoke exhaust fan forms an impact force application structure for the two arc-shaped stress fan blades, when the flue gas enters the smoke exhaust fan blade shell through the smoke inlet assembly of the smoke exhaust fan during actual use, the pressure of the actually entering flue gas is uncertain, the impact force of the smoke on the two arc stressed fan blades is not constant, the impact force or compression reset jacking springs can support the vertical frame plate to move downwards, the supporting vertical frame plate and the central support frame rod can form a back-to-back action structure through the cooperation of the connection driving gear, the driving rack and the vertical groove rack, namely, when the supporting vertical frame plate moves downwards, the central support frame rod can move upwards, and when the supporting vertical frame plate moves upwards, the central support frame rod can move downwards, through the stress and movement mode, the reciprocating scraping action structure of the blade scraper outside the fan blade can be realized, and the scraping of crystals on the blade scraper can be realized, so that the reliability of the blade scraper in operation can be ensured, the scraped substances can be smoothly discharged from an outlet of a shell of the smoke exhaust fan blade, and the self-cleaning of the fan blade can be realized through the invention, and the use cost and the maintenance cost can be reduced.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a perspective view of a self-cleaning fan blade assembly of the present invention;
FIG. 4 is an exploded view of a self-cleaning fan blade assembly according to the present invention;
FIG. 5 is a perspective view of a portion of a self-cleaning fan blade assembly in accordance with the present invention;
FIG. 6 is a perspective view of a smoke exhaust fan inlet assembly and a substrate glass smoke exhaust fan assembly of the present invention;
in the figure: 100. a substrate glass smoke exhaust fan assembly; 101. a smoke exhaust fan rack base; 102. a smoke exhaust fan motor; 103. a coupling; 104. a bearing housing; 105. a smoke exhaust fan blade housing; 106. a fan blade rotating shaft; 200. a self-cleaning fan blade assembly; 201. a fan blade hub; 202. a fan blade; 203. a blade scraper; 204. a scraper chute; 205. connecting end rods; 206. a central support frame bar; 207. engaging the drive gear; 208. arc-shaped stressed fan blades; 209. a T-shaped convex slider; 210. supporting the vertical frame plate; 211. the return jacking spring; 212. a T-shaped inner chute; 213. a vertical support platform; 214. a vertical frame support plate; 215. a drive rack; 216. a rack rod vertical groove; 217. a vertical slot rack; 300. a smoke inlet component of the smoke exhaust fan; 301. a smoke inlet hood of the smoke exhaust fan; 302. the smoke inlet port of the smoke exhaust fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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.
Referring to fig. 1-6, the present invention provides the following technical solutions: a self-cleaning substrate glass smoke exhaust fan comprises a substrate glass smoke exhaust fan assembly 100, wherein a self-cleaning fan blade assembly 200 is arranged on the substrate glass smoke exhaust fan assembly 100, a smoke exhaust fan smoke inlet assembly 300 is arranged at one end of the substrate glass smoke exhaust fan assembly 100, and the self-cleaning fan blade assembly 200 forms a self-cleaning blade structure in a blade shell of the substrate glass smoke exhaust fan assembly 100;
self-cleaning fan blade subassembly 200 includes fan blade reel 201, central support hack lever 206 and support vertical frame board 210, the fixed a plurality of fan blades 202 that are provided with on fan blade reel 201, and the fixed vertical frame backup pad 214 that is provided with on the fan blade reel 201 central disc body, fixedly on the vertical frame backup pad 214 be provided with vertical frame backup pad 213, vertical frame backup pad 213 has seted up the interior spout 212 of T type, vertical frame backup pad 214 top is provided with linking drive gear 207, be provided with hack lever riser channel 216 on the central support hack lever 206, hack lever riser channel 216 is inside to be fixed and is provided with vertical channel rack 217, central support hack lever 206 bottom is through connecting end pole 205 fixed and is provided with a plurality of blade scrapers 203, be provided with scraper spout 204 on the blade scrapers 203, support vertical frame board 210 inboard fixed and be provided with drive rack 215, and support vertical frame board 210 top both sides all fixed and be provided with camber atress flabellum 208, support vertical frame board 210 rear side fixed and be provided with T type gib head 209, fan blade reel center is provided with tight spring 211 that resets.
In this embodiment, preferably, the substrate glass smoke exhaust fan assembly 100 includes a smoke exhaust fan rack base 101, a smoke exhaust fan motor 102 and a smoke exhaust fan blade housing 105 are disposed on the smoke exhaust fan rack base 101, and a coupling 103 and a bearing box 104 for driving a fan blade rotating shaft 106 to rotate are disposed between the smoke exhaust fan motor 102 and the smoke exhaust fan blade housing 105;
the smoke exhaust fan smoke inlet component 300 comprises a smoke exhaust fan smoke inlet cover 301, and a smoke exhaust fan smoke inlet port 302 is arranged on the smoke exhaust fan smoke inlet cover 301.
In this embodiment, preferably, the blade scraper 203 slides up and down on the outer side of the fan blade 202 through the scraper sliding chute 204, the blade scraper 203 and the scraper sliding chute 204 are adapted to the external shape structure of the fan blade 202, and the blade scraper 203 forms a scraping structure for removing the crystalline substances on the two sides of the fan blade 202.
In this embodiment, preferably, the engaging driving gear 207 is rotatably connected to the vertical frame supporting plate 214 through a shaft and a bearing seat, one side of the engaging driving gear 207 is engaged with the vertical slot rack 217 in the central supporting frame rod 206, and the other side of the engaging driving gear 207 is engaged with the driving rack 215 on the supporting vertical frame plate 210, so that a back-to-back action structure is formed between the supporting vertical frame plate 210 and the central supporting frame rod 206.
In this embodiment, preferably, two ends of the reset tightening spring 211 respectively abut against the bottom of the fan blade shaft disc 201 and the bottom of the supporting vertical frame plate 210, and the supporting vertical frame plate 210 is in a structure of naturally pushing up through tightening of the reset tightening spring 211, and under a natural state, the central supporting frame rod 206 is in a structure of naturally pushing down, and the blade scraper 203 at the bottom of the central supporting frame rod 206 naturally abuts against the disc surface of the fan blade shaft disc 201.
In this embodiment, preferably, the T-shaped protruding sliding head 209 on the rear end of the supporting vertical frame plate 210 slides in the T-shaped inner sliding slot 212 on the vertical frame supporting platform 213 in an up-and-down limited manner, and when the fan blade 202 at the bottom of the central supporting frame rod 206 moves to the lowest position, the bottom of the T-shaped protruding sliding head 209 on the supporting vertical frame plate 210 slides to the top of the T-shaped inner sliding slot 212, and a structure that does not slip is formed.
In this embodiment, preferably, the two arc-shaped stressed fan blades 208 on the top of the supporting vertical frame plate 210 form a stressed structure for flue gas intake, the supporting vertical frame plate 210 is not disposed at the center of the fan blade shaft disc 201, and a deviation alignment structure is formed between the two arc-shaped stressed fan blades 208 and the flue gas inlet port 302 of the flue gas exhaust fan on the flue gas exhaust fan inlet assembly 300.
In this embodiment, preferably, the external smoke enters the outer casing 105 of the smoke exhaust fan blade through the smoke exhaust fan smoke inlet assembly 300, the smoke exhaust fan smoke inlet cover 301 is configured to be a cone-shaped structure, and the smoke entering from the smoke exhaust fan smoke inlet port 302 forms an impact force application structure to the two arc-shaped forced fan blades 208.
The working principle and the using process of the invention are as follows: when the invention is used, the bottom of the central support frame rod 206 is fixedly provided with a plurality of blade scrapers 203 through the connecting end rod 205, the blade scrapers 203 are provided with scraper chutes 204, the two sides of the top of the support vertical frame plate 210 are both fixedly provided with arc-shaped stressed fan blades 208, the rear side of the support vertical frame plate 210 is fixedly provided with a T-shaped convex sliding head 209, when in actual use, the T-shaped convex sliding head 209 on the rear end of the support vertical frame plate 210 slides up and down in a T-shaped inner sliding groove 212 on the vertical frame support platform 213 in a limiting way, at the moment, the two ends of the reset abutting spring 211 respectively abut against the bottom of the fan blade shaft disc 201 and the support vertical frame plate 210, the support vertical frame plate 210 is in a natural upward abutting structure through the abutting of the reset abutting spring 211, and the central support frame rod 206 is in a downward abutting structure under a natural state, at the moment, the blade scrapers 203 slide up and down on the outer side of the fan blades 202 through the scraper chutes 204, the blade scraper 203 and the scraper sliding groove 204 are matched with the appearance structure of the fan blade 202, when the fan blade is used in a matching way, the connecting driving gear 207 is rotatably connected with the vertical frame supporting plate 214 through a shaft rod and a bearing seat, one side of the connecting driving gear 207 is meshed with a vertical groove rack 217 in the central supporting frame rod 206, the other side of the connecting driving gear 207 is meshed with a driving rack 215 on the supporting vertical frame plate 210, a back-to-back action structure is formed between the supporting vertical frame plate 210 and the central supporting frame rod 206, meanwhile, two arc-shaped stress fan blades 208 at the top of the supporting vertical frame plate 210 form a stress structure for flue gas inlet, the supporting vertical frame plate 210 is not arranged in the center of the fan blade shaft disc 201, a deviation structure is formed between the two arc-shaped stress fan blades 208 and the smoke inlet port 302 of the smoke exhaust fan on the smoke inlet component 300, and flue gas entering from the smoke inlet port 302 of the smoke exhaust fan forms an impact force application structure for the two arc-shaped stress fan blades 208, during actual use, when smoke enters the smoke exhaust fan blade shell 105 through the smoke exhaust fan smoke inlet assembly 300, the pressure of the actually entering smoke is uncertain, namely the impact force of the smoke on the two arc stressed fan blades 208 is uncertain, at the moment, the impact force or the compression resets the jacking spring 211 and the support vertical frame plate 210 moves downwards, through the matching of the engagement driving gear 207, the driving rack 215 and the vertical groove rack 217, a back-to-back action structure is formed between the support vertical frame plate 210 and the central support frame rod 206, namely, when the support vertical frame plate 210 moves downwards, the central support frame rod 206 moves downwards, through the stress and movement mode, a reciprocating scraping action structure of the blade scraper 203 outside the fan blade 202 is realized, and crystal on the blade scraper 203 is scraped, so that the reliability of the blade scraper 203 in operation is ensured, and the scraped substances can be smoothly discharged from the outlet of the smoke exhaust fan blade shell 105 along with the smoke, and the self-cleaning of the fan blade is realized through the invention, and the use cost and the maintenance cost are reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A self-cleaning substrate glass smoke exhaust fan, comprising a substrate glass smoke exhaust fan assembly (100), characterized in that: a self-cleaning fan blade assembly (200) is arranged on the substrate glass smoke exhaust fan assembly (100), a smoke exhaust fan smoke inlet assembly (300) is arranged at one end of the substrate glass smoke exhaust fan assembly (100), and the self-cleaning fan blade assembly (200) forms a self-cleaning blade structure in a blade shell of the substrate glass smoke exhaust fan assembly (100);
self-cleaning fan blade subassembly (200) is including fan blade reel (201), central support hack lever (206) and support vertical frame board (210), fan blade reel (201) is gone up the fixed a plurality of fan blades (202) that are provided with, and fixedly on fan blade reel (201) the central disk body be provided with vertical frame backup pad (214), fixedly on vertical frame backup pad (214) be provided with vertical frame supporting bench (213), set up T type inner chute (212) on vertical frame supporting bench (213), vertical frame backup pad (214) top is provided with linking drive gear (207), be provided with hack lever vertical slot (216) on central support hack lever (206), hack lever vertical slot (216) inside fixed vertical slot rack (217) that is provided with, central support hack lever (206) bottom is provided with a plurality of blade scrapers (203) through connecting end pole (205) is fixed, be provided with scraper spout (204) on blade scraper (203), support vertical frame board (210) inboard fixed be provided with drive rack (215), and support vertical frame board (210) top both sides all fixed and be provided with camber fan blade (208), support vertical frame board (210) rear side fixed fan blade overhead spring (209) is provided with top spring jack (209).
2. The self-cleaning substrate glass fume extractor of claim 1, wherein: the substrate glass smoke exhaust fan assembly (100) comprises a smoke exhaust fan rack base (101), wherein a smoke exhaust fan motor (102) and a smoke exhaust fan blade shell (105) are arranged on the smoke exhaust fan rack base (101), and a coupling (103) and a bearing box (104) for driving a fan blade rotating shaft rod (106) to rotate are arranged between the smoke exhaust fan motor (102) and the smoke exhaust fan blade shell (105);
the smoke exhaust fan smoke inlet assembly (300) comprises a smoke exhaust fan smoke inlet cover (301), and a smoke exhaust fan smoke inlet port (302) is arranged on the smoke exhaust fan smoke inlet cover (301).
3. The self-cleaning substrate glass fume extractor of claim 1, wherein: the scraper blade (203) slides up and down in the outer side of the fan blade (202) through the scraper sliding groove (204), the blade scraper (203) and the scraper sliding groove (204) are matched with the outer shape structure of the fan blade (202), and the blade scraper (203) forms a scraping structure for removing crystal substances on two surfaces of the fan blade (202).
4. The self-cleaning substrate glass fume extractor of claim 1, wherein: the connecting driving gear (207) is rotatably connected with the vertical support supporting plate (214) through a shaft rod and a bearing seat, one side of the connecting driving gear (207) is meshed with a vertical groove rack (217) in the central support frame rod (206), the other side of the connecting driving gear (207) is meshed with a driving rack (215) on the support vertical frame plate (210), and a structure which moves back to back is formed between the support vertical frame plate (210) and the central support frame rod (206).
5. The self-cleaning substrate glass fume extractor of claim 1, wherein: the two ends of the reset jacking spring (211) are abutted to the bottoms of the fan blade shaft disc (201) and the supporting vertical frame plate (210) respectively, the supporting vertical frame plate (210) is in a structure of natural top through jacking of the reset jacking spring (211), the central supporting frame rod (206) is in a structure of natural top, and the blade scraper (203) at the bottom of the central supporting frame rod (206) is naturally abutted to the disc surface of the fan blade shaft disc (201).
6. The self-cleaning substrate glass fume extractor of claim 1, wherein: the fan blade support structure is characterized in that a T-shaped convex sliding head (209) on the rear end of a support vertical frame plate (210) slides in a T-shaped inner sliding groove (212) on a vertical frame support platform (213) in an up-and-down limiting manner, when a fan blade (202) at the bottom of a central support frame rod (206) moves to the lowest position, the bottom of the T-shaped convex sliding head (209) on the support vertical frame plate (210) slides to the top of the T-shaped inner sliding groove (212) and forms a non-slipping structure.
7. The self-cleaning substrate glass fume extractor of claim 1, wherein: support two arc atress flabellums (208) at perpendicular frame plate (210) top and form the atress structure that the flue gas admitted air, support perpendicular frame plate (210) and do not set up the positive center at fan blade reel (201), two arc atress flabellum (208) and smoke exhaust fan advance to form the deviation between smoke exhaust fan inlet port (302) on smoke exhaust fan inlet assembly (300) just to the structure.
8. The self-cleaning substrate glass fume extractor of claim 2, wherein: outside flue gas passes through in smoke exhaust fan advances cigarette subassembly (300) gets into smoke exhaust fan blade shell (105), smoke exhaust fan advances petticoat pipe (301) and sets up to the tapered structure, follows the flue gas that smoke exhaust fan advances cigarette port (302) and gets into forms impact application of force structure to two arc shape atress flabellums (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211478327.0A CN115750462A (en) | 2022-11-23 | 2022-11-23 | Self-cleaning type substrate glass smoke exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211478327.0A CN115750462A (en) | 2022-11-23 | 2022-11-23 | Self-cleaning type substrate glass smoke exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115750462A true CN115750462A (en) | 2023-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211478327.0A Pending CN115750462A (en) | 2022-11-23 | 2022-11-23 | Self-cleaning type substrate glass smoke exhaust fan |
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| CN (1) | CN115750462A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116357598A (en) * | 2023-06-02 | 2023-06-30 | 广东粤鑫科技有限公司 | Anti-corrosion fan capable of realizing self-cleaning based on rotation |
-
2022
- 2022-11-23 CN CN202211478327.0A patent/CN115750462A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116357598A (en) * | 2023-06-02 | 2023-06-30 | 广东粤鑫科技有限公司 | Anti-corrosion fan capable of realizing self-cleaning based on rotation |
| CN116357598B (en) * | 2023-06-02 | 2023-08-15 | 广东粤鑫科技有限公司 | Anti-corrosion fan capable of realizing self-cleaning based on rotation |
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