CN218931954U - Cooling air grid for toughened glass production - Google Patents
Cooling air grid for toughened glass production Download PDFInfo
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- CN218931954U CN218931954U CN202222854377.6U CN202222854377U CN218931954U CN 218931954 U CN218931954 U CN 218931954U CN 202222854377 U CN202222854377 U CN 202222854377U CN 218931954 U CN218931954 U CN 218931954U
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
The utility model belongs to the technical field of air grids, in particular to a cooling air grid for producing toughened glass, which comprises a sound insulation protection cover, wherein an air grid mounting frame is arranged in the sound insulation protection cover, an air grid frame is arranged on the air grid mounting frame through an air grid lifting adjusting hydraulic cylinder, an air box is arranged on the inner side of the air grid frame, an air grid plate is arranged on one side surface of the air box, a cold water drain pipe is arranged in an inner cavity of the air grid plate, fins are arranged on the outer side of the cold water drain pipe, a cold water machine is arranged in the sound insulation protection cover, the cold water machine is connected with a split pipe through a water pump and a cold water output hose, the split pipe is fixed with the cold water drain pipe, the other end of the cold water drain pipe is connected with a converging pipe, the other end of the converging pipe is connected with the cold water machine through a backflow hose, the device can cool air by utilizing cold water and the fins, and the low-temperature air can cool toughened glass more quickly, and the effect of improving the cooling efficiency of toughened glass is achieved.
Description
Technical Field
The utility model belongs to the technical field of air grids, and particularly relates to a cooling air grid with high cooling efficiency.
Background
Toughened glass (toughened glass) belongs to the safety glass. The toughened glass is a pre-stress glass, in order to improve the strength of the glass, a chemical or physical method is generally used to form compressive stress on the surface of the glass, the surface stress is offset at first when the glass bears external force, so that the bearing capacity is improved, the wind pressure resistance, the cold summer property, the impact property and the like of the glass are enhanced, in the production process of the toughened glass, a toughening furnace is required to be used for heating the glass, the glass is a hot poor conductor, at the moment, the inner layer temperature is low, the outer layer is high, the outer layer begins to expand, the inner layer does not expand, at the moment, the expansion of the outer layer is subjected to the temporary compressive stress on the restrained surface of the inner layer, the central layer is tensile stress, the glass sheet is not broken even though the glass sheet is heated rapidly, after the glass is heated continuously, the temperature difference between the inner layer and the outer layer of the glass is reduced, and the like reaches the toughening temperature, then the glass enters the air grid through the toughening furnace, the surface temperature is reduced below the central temperature, the surface is contracted, the surface is not contracted, the surface layer is contracted, the surface layer is restrained, the surface layer is temporarily receives the stress, the temporary stress, the surface layer is compressed, the temporary stress is stressed, and the temporary stress is formed and the tensile stress is the temporary stress is generated in the cooling the production process of the glass.
In the prior art, the air grid is used for cooling toughened glass generally by air supply of a fan, the temperature of the air is generally equivalent to the room temperature, the cooling speed of the heated glass is slower, meanwhile, because the glass is discharged from a toughening heating furnace after being softened, the temperature of the glass is above 600 ℃, the blown air is increased along with the glass, the baking effect of the glass on the upper and lower air grids is achieved after the glass is discharged from the furnace, the temperature of the air grid section is increased along with the baking effect, and the cooling efficiency is further influenced along with the long-time running of the fan and the temperature increase of the fan.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to: the cooling air grid has the advantages that the cooling air grid is high in cooling efficiency, cold water and fins can be utilized to cool air, low-temperature air can be utilized to cool toughened glass more rapidly, and the effect of improving the cooling efficiency of the toughened glass is achieved.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a cooling air grid that cooling efficiency is high, includes the sound insulation safety cover, the inside of sound insulation safety cover is equipped with the horizontal roller way, the internally mounted of sound insulation safety cover has the air grid mounting bracket, install the air grid lift adjustment pneumatic cylinder on the air grid mounting bracket, the air grid frame is installed to the piston rod end of air grid lift adjustment pneumatic cylinder, bellows is installed to the inboard of air grid frame, one side-mounting of bellows has the wind grid board, the opposite side-mounting of bellows has self-cleaning filter equipment, self-cleaning filter equipment's the other end is connected with the air-supply line, the inside cavity of wind grid board and its one side that is close to the horizontal roller way run through has the apopore, install the cold water calandria in the inner chamber of wind grid board, the outside of cold water calandria is equipped with the fin, the internally mounted of sound insulation safety cover has the cold water machine, the cold water machine passes through the water pump and is connected with cold water output hose, the other end and the cold water output hose are connected, the shunt tubes are fixed with the cold water calandria, the other end of cold water calandria is connected with the shunt tubes, the other end of shunt tubes through the reflux hose.
The beneficial effects of the utility model are as follows: when the device is used, the cold water machine refrigerates the water in the device, and low-temperature cold water is input into the shunt pipes through the cold water output hose, and then is input into each cold water calandria through the shunt pipes, the air is blown into the self-cleaning filter device through the air supply hose, after entering the self-cleaning filter device through the fan, dust particles doped in the air are filtered and blocked through the filter screen, and then the filtered air is sent into the bellows through the air supply hose at the other end, and enters the inside of each air grid plate, the cold water calandria cools the air by utilizing the low temperature of the cold water in the cold water calandria, the fins also keep lower temperature under the cooling effect of the cold water, the temperature of the air in the air grid plates is reduced in an auxiliary manner, the cold water flowing into the cold water calandria flows out of the confluence pipes from the other end, and flows back into the reflux hose to the cold water machine for cooling again, toughened glass after high-temperature heating and softening is horizontally input between the upper air grid frame and the lower air grid frame of the inside of the protection cover, the toughened glass is uniformly blown onto the upper surface and the lower surface of the glass through the air outlet holes in the air grid plate, the toughened glass can cool the toughened glass rapidly by utilizing the low temperature roller table, and the cooling effect of the toughened glass can be cooled rapidly.
In order to filter and purify the wind:
as a further improvement of the above technical scheme: the self-cleaning filter device comprises an outer box, a filter box is arranged in the outer box through a spring, a cover plate is arranged at the top of the filter box, a filter screen frame is arranged in the filter box in an inserted mode, a filter screen is arranged on the inner side of the filter screen frame, a sewage discharge hopper is arranged at the bottom of the filter box, an electric gate valve is arranged between the sewage discharge hopper and the filter box, the bottom end of the sewage discharge hopper is connected with a sewage discharge hose, the left end and the right end of the filter box are respectively connected with an air supply hose, the air supply hose at the right end of the filter box is connected with a fan, and the air supply hose at the left end of the filter box is connected with an air box.
The beneficial effects of this improvement are: under the blocking and filtering effect of the filter screen, impurities contained in the air entering the air grid plate can be greatly reduced, the situation that a lot of dust is blown to the surface of toughened glass is avoided, the blocking speed of the air outlet hole can be greatly reduced, dust stored in the filter box can be regularly cleaned, and when the filter box is cleaned, the electric gate valve is opened, the dust in the filter box can fall into the sewage hopper under the action of gravity and is discharged to the outer side of the device through the sewage hose.
In order to be able to automatically clean the filter screen:
as a further improvement of the above technical scheme: the motor is installed to the inboard of rose box, the output shaft and the carousel fixed connection of motor, one side and the crank of carousel are connected, the crank is connected with the slide bar, slide bar slidable mounting is in the inboard of outer case, integrated into one piece has a plurality of claps on the slide bar.
The beneficial effects of this improvement are: the motor is opened, the motor is utilized to drive the rotary table to rotate, the rotary table drives the sliding rod to slide in a reciprocating manner through the crank, the clapping plate continuously beats the filter box, the beaten filter box shakes rapidly through the spring, dust attached to the filter screen is shaken off by shaking, and automatic cleaning of the filter screen is achieved.
For convenience, the filter screen frame is taken out:
as a further improvement of the above technical scheme: the top of the filter screen frame is provided with a handle groove.
The beneficial effects of this improvement are: the filter screen frame can be lifted out of the filter box through the handle groove for inspection and replacement
For more uniform air-out:
as a further improvement of the above technical scheme: the air outlet hole is in a strip shape.
The beneficial effects of this improvement are: the adoption of the strip-shaped air outlet holes can enable cold air to be blown onto the toughened glass more uniformly.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic diagram of an axial structure of the present utility model;
FIG. 2 is a right side cross-sectional schematic view of the present utility model;
FIG. 3 is a schematic elevational view of the present utility model;
FIG. 4 is a schematic view of a partial left side construction of the present utility model;
FIG. 5 is a schematic view of a partial rear side structure of the present utility model;
FIG. 6 is a schematic view of a cross-sectional configuration of a wind grid and bellows of the present utility model;
FIG. 7 is a schematic view of a cross-sectional structure of a self-cleaning filter apparatus of the present utility model;
FIG. 8 is a schematic view of the lower structure of the self-cleaning filter device of the present utility model;
FIG. 9 is a schematic view showing the internal structure of the filter box according to the present utility model;
FIG. 10 is a schematic view of the sectional structure of the outer case of the present utility model;
in the figure: 1. a sound insulation protective cover; 2. a horizontal roller way; 3. an air grid mounting rack; 4. an air grid lifting adjusting hydraulic cylinder; 5. a wind-gate frame; 6. a wind box; 7. a wind grid plate; 8. a self-cleaning filtration device; 9. an air inlet pipe; 10. an air outlet hole; 11. a cold water drain; 12. a fin; 13. a water chiller; 14. a water pump; 15. a cold water output hose; 16. a shunt; 17. a handle groove; 18. a flow combining pipe; 19. a return hose; 20. an outer case; 21. a filter box; 22. a filter screen frame; 23. a filter screen; 24. a sewage discharge bucket; 25. an electric gate valve; 26. a sewage hose; 27. an air supply hose; 28. a motor; 29. a turntable; 30. a crank; 31. a slide bar; 32. and (5) clapping the board.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.
Example 1:
as shown in fig. 1, a cooling air grid with high cooling efficiency comprises a sound insulation protection cover 1, the inside of the sound insulation protection cover 1 is provided with a horizontal roller way 2, an air grid installation frame 3 is installed in the inside of the sound insulation protection cover 1, an air grid lifting adjusting hydraulic cylinder 4 is installed on the air grid installation frame 3, an air grid frame 5 is installed at the tail end of a piston rod of the air grid lifting adjusting hydraulic cylinder 4, a bellows 6 is installed on the inner side of the air grid frame 5, an air grid plate 7 is installed on one side surface of the bellows 6, a self-cleaning filter device 8 is installed on the other side surface of the bellows 6, the other end of the self-cleaning filter device 8 is connected with an air inlet pipe 9, an air outlet 10 is penetrated in one side of the air grid plate 7, which is hollow and is close to the horizontal roller way 2, a cold water drain pipe 11 is installed in an inner cavity of the air grid plate 7, a fin 12 is arranged on the outer side of the cold water drain pipe 11, a cold water machine 13 is installed in the inside of the sound insulation protection cover 1, the cold water machine 13 is connected with a cold water output hose 15 through a water pump 14, the other end of the cold water output hose 15 is connected with a pipe 16, the other end of the cold water drain pipe 16 is connected with a return pipe 18, and the other end of the cold water drain pipe 11 is connected with a return pipe 18 through a return pipe 18.
Example 2:
as shown in fig. 1-5, as a further optimization of the above embodiment, a cooling air grid with high cooling efficiency comprises a sound insulation protection cover 1, wherein a horizontal roller way 2 is arranged in the sound insulation protection cover 1, an air grid mounting frame 3 is arranged in the sound insulation protection cover 1, an air grid lifting adjusting hydraulic cylinder 4 is arranged on the air grid mounting frame 3, an air grid frame 5 is arranged at the tail end of a piston rod of the air grid lifting adjusting hydraulic cylinder 4, an air box 6 is arranged in the inner side of the air grid frame 5, an air grid plate 7 is arranged on one side surface of the air box 6, a self-cleaning filter device 8 is arranged on the other side surface of the air box 6, the other end of the self-cleaning filter device 8 is connected with an air inlet pipe 9, a cold water drain pipe 11 is arranged in the air grid plate 7 in a hollow mode and penetrates through an air outlet 10 on one side, which is close to the horizontal roller way 2, a cold water drain pipe 13 is arranged in an inner cavity of the air grid plate 7, a cold water drain pipe 12 is arranged on the outer side of the cold water drain pipe 11, a cold water machine 13 is connected with a cold water output hose 15 through a water pump 14, the other end 16 is connected with a cold water drain pipe 15, a cold water drain pipe 16 is connected with a return pipe 18 through a return pipe 18, and the other end of the return pipe is connected with a return pipe 18 through a return pipe 18. The self-cleaning filter device 8 comprises an outer box 20, a filter box 21 is arranged in the outer box 20 through a spring, a cover plate is arranged at the top of the filter box 21, a filter screen frame 22 is arranged in the filter box 21 in a inserted mode, a filter screen 23 is arranged on the inner side of the filter screen frame 22, a sewage discharge hopper 24 is arranged at the bottom of the filter box 21, an electric gate valve 25 is arranged between the sewage discharge hopper 24 and the filter box 21, the bottom end of the sewage discharge hopper 24 is connected with a sewage discharge hose 26, the left end and the right end of the filter box 21 are respectively connected with an air supply hose 27, the air supply hose 27 at the right end of the filter box 21 is connected with a fan, and the air supply hose 27 at the left end of the filter box 21 is connected with a bellows 6.
Example 3:
as shown in fig. 2, as a further optimization of the above embodiment, a cooling air grid with high cooling efficiency comprises a sound insulation protection cover 1, a horizontal roller way 2 is arranged in the sound insulation protection cover 1, an air grid mounting frame 3 is arranged in the sound insulation protection cover 1, an air grid lifting adjusting hydraulic cylinder 4 is arranged on the air grid mounting frame 3, an air grid frame 5 is arranged at the tail end of a piston rod of the air grid lifting adjusting hydraulic cylinder 4, an air box 6 is arranged in the inner side of the air grid frame 5, an air grid plate 7 is arranged on one side surface of the air box 6, a self-cleaning filter device 8 is arranged on the other side surface of the air box 6, the other end of the self-cleaning filter device 8 is connected with an air inlet pipe 9, a cold water drain pipe 11 is arranged in an inner hollow space of the air grid plate 7 and penetrates through an air outlet 10 on one side close to the horizontal roller way 2, a fin 12 is arranged in an inner cavity of the air grid plate 7, a cold water drain pipe 13 is arranged on the outer side of the cold water drain pipe 11, a cold water machine 13 is connected with an output hose 15 through a water pump 14, the other end of the sound insulation protection cover 1 is connected with a cold water drain pipe 16, a return pipe 16 is connected with a return pipe 18, and the other end of the cold water drain pipe is connected with a return pipe 18 through a return pipe 18. The self-cleaning filter device 8 comprises an outer box 20, a filter box 21 is arranged in the outer box 20 through a spring, a cover plate is arranged at the top of the filter box 21, a filter screen frame 22 is arranged in the filter box 21 in a inserted mode, a filter screen 23 is arranged on the inner side of the filter screen frame 22, a sewage discharge hopper 24 is arranged at the bottom of the filter box 21, an electric gate valve 25 is arranged between the sewage discharge hopper 24 and the filter box 21, the bottom end of the sewage discharge hopper 24 is connected with a sewage discharge hose 26, the left end and the right end of the filter box 21 are respectively connected with an air supply hose 27, the air supply hose 27 at the right end of the filter box 21 is connected with a fan, and the air supply hose 27 at the left end of the filter box 21 is connected with a bellows 6. The motor 28 is installed to the inboard of rose box 21, the output shaft and the carousel 29 fixed connection of motor 28, one side of carousel 29 is connected with crank 30, crank 30 is connected with slide bar 31, slide bar 31 slidable mounting is in the inboard of outer case 20, integrated into one piece has a plurality of claps 32 on the slide bar 31.
Example 4:
as shown in fig. 3-4, as a further optimization of the above embodiment, a cooling air grid with high cooling efficiency comprises a sound insulation protection cover 1, wherein a horizontal roller way 2 is arranged in the sound insulation protection cover 1, an air grid mounting frame 3 is arranged in the sound insulation protection cover 1, an air grid lifting adjusting hydraulic cylinder 4 is arranged on the air grid mounting frame 3, an air grid frame 5 is arranged at the tail end of a piston rod of the air grid lifting adjusting hydraulic cylinder 4, an air box 6 is arranged in the inner side of the air grid frame 5, an air grid plate 7 is arranged on one side surface of the air box 6, a self-cleaning filter device 8 is arranged on the other side surface of the air box 6, the other end of the self-cleaning filter device 8 is connected with an air inlet pipe 9, a cold water drain pipe 11 is arranged in the inner hollow air grid plate 7 and penetrates through an air outlet 10 in one side of the air grid plate, which is close to the horizontal roller way 2, a cold water drain pipe 13 is arranged in an inner cavity of the air grid plate 7, a cold water drain pipe 12 is arranged on the outer side of the cold water drain pipe 11, a cold water machine 13 is connected with a cold water output hose 15 through a water pump 14, the other end 16 is connected with a cold water drain pipe 15, a cold water drain pipe 16 is connected with a return pipe 18 through a return pipe 18, and the cold water drain pipe is connected with a return pipe 18, and the other end of the cold water drain pipe is connected with a return pipe 18 through a return pipe 18. The motor 28 is installed to the inboard of rose box 21, the output shaft and the carousel 29 fixed connection of motor 28, one side of carousel 29 is connected with crank 30, crank 30 is connected with slide bar 31, slide bar 31 slidable mounting is in the inboard of outer case 20, integrated into one piece has a plurality of claps 32 on the slide bar 31. The self-cleaning filter device 8 comprises an outer box 20, a filter box 21 is arranged in the outer box 20 through a spring, a cover plate is arranged at the top of the filter box 21, a filter screen frame 22 is arranged in the filter box 21 in a inserted mode, a filter screen 23 is arranged on the inner side of the filter screen frame 22, a sewage discharge hopper 24 is arranged at the bottom of the filter box 21, an electric gate valve 25 is arranged between the sewage discharge hopper 24 and the filter box 21, the bottom end of the sewage discharge hopper 24 is connected with a sewage discharge hose 26, the left end and the right end of the filter box 21 are respectively connected with an air supply hose 27, the air supply hose 27 at the right end of the filter box 21 is connected with a fan, and the air supply hose 27 at the left end of the filter box 21 is connected with a bellows 6. The top of the filter screen frame 22 is provided with a handle groove 17.
Example 5:
as shown in fig. 1-2, as a further optimization of the above embodiment, a cooling air grid with high cooling efficiency comprises a sound insulation protection cover 1, wherein a horizontal roller way 2 is arranged in the sound insulation protection cover 1, an air grid mounting frame 3 is arranged in the sound insulation protection cover 1, an air grid lifting adjusting hydraulic cylinder 4 is arranged on the air grid mounting frame 3, an air grid frame 5 is arranged at the tail end of a piston rod of the air grid lifting adjusting hydraulic cylinder 4, an air box 6 is arranged in the inner side of the air grid frame 5, an air grid plate 7 is arranged on one side surface of the air box 6, a self-cleaning filter device 8 is arranged on the other side surface of the air box 6, the other end of the self-cleaning filter device 8 is connected with an air inlet pipe 9, a cold water drain pipe 11 is arranged in the air grid plate 7 in a hollow mode and penetrates through an air outlet 10 on one side, which is close to the horizontal roller way 2, a cold water drain pipe 13 is arranged in an inner cavity of the air grid plate 7, a cold water drain pipe 12 is arranged on the outer side of the cold water drain pipe 11, a cold water machine 13 is connected with a cold water output hose 15 through a water pump 14, the other end 16 is connected with a cold water drain pipe 15, a cold water drain pipe 16 is connected with a return pipe 18 through a return pipe 18, and the other end of the return pipe is connected with a return pipe 18 through a return pipe 18. The air outlet 10 is in a long strip shape.
The working principle and the using flow of the utility model are as follows: when the device is used, the cold water machine 13 refrigerates internal water, low-temperature cold water is input into the split pipes 16 through the cold water output hose 15 and then is input into each cold water drain pipe 11 through the split pipes 16, the air is blown into the self-cleaning filter device 8 through the air supply hose 27 by the fan, dust particles doped in the air are filtered and blocked through the filter screen 23 after the air enters the self-cleaning filter device 8, the filtered air is sent into the bellows 6 through the air supply hose 27 at the other end and enters the inside of each air grid plate 7, the cold water drain pipe 11 cools the air by utilizing the low temperature of the cold water in the cold water drain pipe 11, the fins 12 also keep lower temperature under the cooling effect of the cold water, the auxiliary cooling of the air is assisted, the temperature of the air in the air grid plates 7 is reduced under the cooling effect of the cold water drain pipe 11 and the fins 12, cold water flowing into the cold water discharge pipe 11 flows out of the other end into the converging pipe 18 and flows into the backflow hose 19 to flow back to the cold water machine 13 for cooling again, toughened glass heated and softened at high temperature is input between the upper and lower air grid frames 5 in the sound insulation protection cover 1 through the horizontal roller way 2, cold air in the air grid plate 7 is uniformly blown onto the upper and lower surfaces of the toughened glass through the air outlet holes 10, low-temperature air is utilized to cool the toughened glass more quickly, the effect of improving the cooling efficiency of the toughened glass is achieved, meanwhile, under the blocking and filtering effects of the filter screen 23, impurities contained in the air when the air enters the air grid plate 7 can be greatly reduced, the condition that a lot of dust is blown onto the surface of the toughened glass is avoided, the blocking speed of the air outlet holes 10 can be greatly reduced, dust stored in the filter box 21 can be regularly cleaned, and during cleaning, the electric gate valve 25 is opened, the dust in the filter box 21 can fall into the blowdown fill 24 under the action of gravity to discharge to the outside of this device through blowdown hose 26, open motor 28, utilize motor 28 to drive carousel 29 rotation, carousel 29 drives slide bar 31 reciprocal slip through crank 30, make clapping plate 32 constantly beat the filter box 21, the filter box 21 of being beaten shakes fast through the spring, utilize the shake to shake down the dust that will attach on filter screen 23, realize the self-cleaning to filter screen 23, can lift out filter screen frame 22 from filter box 21 through the catching hold 17, inspect and change.
Claims (5)
1. The utility model provides a toughened glass production is with cooling air grid which characterized in that: including sound insulation safety cover (1), the inside of sound insulation safety cover (1) is equipped with horizontal roll table (2), the internally mounted of sound insulation safety cover (1) has wind grating mounting bracket (3), install wind grating lift adjustment pneumatic cylinder (4) on wind grating mounting bracket (3), wind grating frame (5) are installed at the piston rod end of wind grating lift adjustment pneumatic cylinder (4), bellows (6) are installed to the inboard of wind grating frame (5), wind grating (7) are installed to one side of bellows (6), self-cleaning filter equipment (8) are installed to the opposite side of bellows (6), the other end and the air-supply line (9) of self-cleaning filter equipment (8) are connected, wind grating (7) are inside cavity and one side that is close to horizontal roll table (2) are run through there are apopore (10), install cold water (11) in the inner chamber of wind grating (7), the outside of cold water calandria (11) is equipped with fin (12), internally mounted of sound insulation safety cover (1) has cold water machine (13), water pump (13) are connected with cold water pipe (16) shunt tubes (16) through water pump (14) and output hose (16) shunt tubes (16), the other end of the cold water drain pipe (11) is connected with a converging pipe (18), and the other end of the converging pipe (18) is connected with a water inlet of the cold water machine (13) through a backflow hose (19).
2. The cooling air grid for producing tempered glass as claimed in claim 1, wherein: self-cleaning filter equipment (8) are including outer case (20), filter tank (21) are installed through the spring to the inside of outer case (20), the top of filter tank (21) is equipped with the apron, filter screen frame (22) are installed in the inside of filter tank (21), filter screen (23) are installed to the inboard of filter screen frame (22), blowdown fill (24) are installed to the bottom of filter tank (21), be equipped with electronic push-pull valve (25) between blowdown fill (24) and filter tank (21), the bottom of blowdown fill (24) is connected with blowdown hose (26), both ends are connected with air supply hose (27) respectively about filter tank (21), and air supply hose (27) and fan that are located filter tank (21) right-hand member are connected, and air supply hose (27) and bellows (6) that are located filter tank (21) left end are connected.
3. A cooling air grid for producing tempered glass as claimed in claim 2, wherein: the filter box is characterized in that a motor (28) is arranged on the inner side of the filter box (21), an output shaft of the motor (28) is fixedly connected with a rotary table (29), one side of the rotary table (29) is connected with a crank (30), the crank (30) is connected with a slide rod (31), the slide rod (31) is slidably arranged on the inner side of the outer box (20), and a plurality of clapping plates (32) are integrally formed on the slide rod (31).
4. A cooling air grid for producing tempered glass as claimed in claim 2, wherein: the top of the filter screen frame (22) is provided with a handle groove (17).
5. The cooling air grid for producing tempered glass as claimed in claim 1, wherein: the air outlet hole (10) is long-strip-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222854377.6U CN218931954U (en) | 2022-10-28 | 2022-10-28 | Cooling air grid for toughened glass production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222854377.6U CN218931954U (en) | 2022-10-28 | 2022-10-28 | Cooling air grid for toughened glass production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218931954U true CN218931954U (en) | 2023-04-28 |
Family
ID=86064592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222854377.6U Active CN218931954U (en) | 2022-10-28 | 2022-10-28 | Cooling air grid for toughened glass production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218931954U (en) |
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2022
- 2022-10-28 CN CN202222854377.6U patent/CN218931954U/en active Active
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