CN221028124U - Toughened glass cooling air grid - Google Patents
Toughened glass cooling air grid Download PDFInfo
- Publication number
- CN221028124U CN221028124U CN202322971204.7U CN202322971204U CN221028124U CN 221028124 U CN221028124 U CN 221028124U CN 202322971204 U CN202322971204 U CN 202322971204U CN 221028124 U CN221028124 U CN 221028124U
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- air
- pipe
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- spiral guide
- filter
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- 238000001816 cooling Methods 0.000 title claims abstract description 38
- 239000005341 toughened glass Substances 0.000 title claims abstract description 35
- 239000000428 dust Substances 0.000 claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000004744 fabric Substances 0.000 claims abstract description 30
- 238000007664 blowing Methods 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 25
- 239000012535 impurity Substances 0.000 description 16
- 238000001914 filtration Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 6
- 238000004321 preservation Methods 0.000 description 5
- 230000003749 cleanliness Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 241000220317 Rosa Species 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a toughened glass cooling air grid, which comprises an air box, wherein a plurality of air conveying pipes are uniformly arranged at the bottom end of the air box, an air grid blowing component is connected to the bottom end of the air conveying pipes, spiral guide vanes are arranged in the air conveying pipes, a spiral guide cavity is formed between each spiral guide vane and the inner wall of each air conveying pipe, a circulation cavity is formed in each spiral guide vane, two ends of each circulation cavity extend to the outer side of each air conveying pipe and are respectively provided with a water inlet pipe and a water outlet pipe, an air inlet pipe is arranged at one side of each air box, a filter box and a fan are sequentially arranged in the air inlet direction of each air inlet pipe, an interception filter screen and a filter cloth layer are sequentially arranged in each filter box, and a dust exhaust component is arranged in each dust exhaust box.
Description
Technical Field
The utility model relates to the technical field of toughened glass cooling air grids, in particular to a toughened glass cooling air grid.
Background
The toughened glass is prestressed glass, and when the toughened glass bears external force, the surface stress is counteracted, so that the bearing capacity is improved, and the wind pressure resistance, summer and cold resistance, impact resistance and the like of the toughened glass are enhanced. When the toughened glass is formed in the production and processing process, the toughened glass needs to be cooled by air cooling.
The Chinese patent document with the publication number of CN216106619U provides a toughened glass cooling air grid, which is characterized in that a cold water pipe is arranged in an air pipe, so that when air flow passes through the air pipe, the air flow contacts with the cold water pipe to exchange heat, and cooling of the air flow is realized, so that the toughened glass is cooled, but in this way, when the air flow passes through the position of the cold water pipe, the contact time between the air flow and the cold water pipe is poor in contact uniformity, so that the heat exchange sufficiency between the air flow and the cold water pipe is poor, the cooling effect of the air flow is influenced, and the cooling effect of the air flow on the toughened glass is influenced; in addition, in the air-cooling process, air flow is required to be conveyed, dust impurities are easy to carry in the air flow flowing process, cleaning is poor, the dust impurities are easy to adhere to the surface of unset toughened glass, and the production quality of the toughened glass is affected.
Disclosure of utility model
The utility model aims to provide a toughened glass cooling air grid, which aims to solve the problems that in the prior art, when the toughened glass cooling air grid is used for realizing air cooling of toughened glass, the cooling effect of air flow is poor, the cooling performance of the toughened glass is affected and the cleaning effect of dust in the air flow is poor.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a toughened glass cooling air grid, includes bellows, the bottom of bellows evenly is provided with a plurality of air delivery pipes, the bottom of air delivery pipe is connected with the air grid subassembly of blowing, be provided with spiral guide vane in the air delivery pipe, be formed with spiral guide chamber between spiral guide vane and the inner wall of air delivery pipe, the circulation chamber has been seted up in the spiral guide vane, the both ends of circulation chamber extend to the outside of air delivery pipe and are formed with inlet tube and outlet pipe respectively, one side of bellows is provided with the air-supply line, filter tank and fan have been set gradually in the air inlet direction of air-supply line, set gradually interception filter screen and filter cloth layer in the filter tank, the bottom of filter tank corresponds interception filter screen and filter cloth layer respectively and is provided with the dust exhaust case, be provided with dust exhaust subassembly in the dust exhaust case.
As a further scheme of the utility model: the filter box is provided with the pulse tube on and extends to the air outlet side of interception filter screen and filter cloth layer respectively, be connected with the air pocket, pulse valve and the solenoid valve of mutually supporting on the pulse tube, can realize the reverse blowing of interception filter screen and filter cloth layer through the cooperation of air pocket, pulse valve, solenoid valve and pulse tube, from realizing the self-cleaning of interception filter screen and filter cloth layer, improve the filter effect of air inlet air current.
As still further aspects of the utility model: the air grid blowing component comprises an air grid frame arranged at the bottom end of the air conveying pipe, the air grid frame is connected with the air conveying pipe and provided with a blowing cover, and the air grid frame and the blowing cover are matched to strengthen the uniformity of air flow during blowing.
As still further aspects of the utility model: the tail end of dust discharging box is provided with pneumatic seal door, dust discharging assembly includes the spiral discharge shaft that sets up in the dust discharging box through the bearing rotation, cooperation spiral discharge shaft is provided with the motor on the dust discharging box, can outwards discharge the dust impurity automatic of being intercepted through the cooperation of motor, spiral discharge shaft and pneumatic seal door.
As still further aspects of the utility model: the middle part of spiral guide vane is provided with the fixed column, can strengthen the spiral water conservancy diversion effect in spiral water conservancy diversion chamber through the setting of fixed column.
As still further aspects of the utility model: a water inlet main pipe is arranged between the water inlet pipes, and a water outlet main pipe is arranged between the water outlet pipes, so that total water inlet and total water outlet are realized.
As still further aspects of the utility model: the outside of every defeated tuber pipe all is provided with thermal-insulated heat preservation, strengthens the thermal-insulated effect of heat preservation of defeated tuber pipe, avoids defeated tuber pipe and external heat exchange.
Compared with the prior art, the utility model has the advantages that:
1. The utility model is provided with a spiral guide vane in the conveying pipe, a spiral guide cavity is formed between the spiral guide vane and the inner wall of the air conveying pipe, a circulation cavity is arranged in the spiral guide vane, and a water inlet pipe and a water outlet pipe are respectively formed at two ends of the circulation cavity extending to the outer side of the air conveying pipe;
When the air flow circulates from the air conveying pipe, the air flow can enter the spiral guide cavity, and the contact between the air flow in the air conveying pipe and the spiral guide vane can be prolonged through the arrangement of the spiral guide cavity, so that the heat exchange duration between the air flow and the spiral guide vane is prolonged, and the cooling sufficiency of the air flow is improved.
2. Meanwhile, when the air flows through the spiral guide cavity, the air flows in the spiral guide cavity are fully stirred, so that the air flows can be fully contacted with the spiral guide blades, the heat exchange effect between the air flow and cooling water flowing inside the spiral guide blades is further improved, the cooling effect of the air flow is improved, and the cooling effect of the air flow on toughened glass can be improved.
4. According to the utility model, the air inlet pipe is arranged on one side of the air box, the filter box and the fan are sequentially arranged in the air inlet direction of the air inlet pipe, and the interception filter screen and the filter cloth layer are sequentially arranged in the filter box, so that in the air inlet process of the air box, large particle dust impurities in the air inlet pipe can be intercepted through the interception filter screen, fine particle impurities in the air inlet pipe can be intercepted through the filter cloth layer, the air inlet filtration in the air inlet pipe is realized, the cleanliness of air flow entering the air box is ensured, and the cleanliness of toughened glass during cooling is ensured.
5. The utility model is provided with a dust discharge box at the bottom end of a filter box corresponding to an interception filter screen and a filter cloth layer respectively, a pneumatic sealing door is arranged at the tail part of the dust discharge box, a dust discharge assembly is arranged in the dust discharge box, wherein the dust discharge assembly comprises a spiral discharge shaft arranged in the dust discharge box through a bearing, and a motor is arranged in cooperation with the spiral discharge shaft;
In the process of intercepting and filtering the air inlet flow through the filter box, dust impurities intercepted in the filter box can descend to the dust discharging box under the action of self gravity, the pneumatic sealing door is opened, the motor is started, the spiral discharging shaft can be driven to rotate through the motor, the dust impurities falling in the dust discharging box can be discharged evenly outwards through the spiral discharging shaft, and therefore the dust impurities intercepted in the filter box can be cleaned, and the filtering effect of the filter box on circulating air flow is guaranteed.
6. Meanwhile, the pulse tube is arranged on the filter box and extends to the interception filter screen and the air outlet side of the filter cloth layer respectively, the pulse tube is connected with the air bag, the pulse valve and the electromagnetic valve which are mutually matched, pulse air flow can be reversely conveyed into the filter box through the pulse tube through the cooperation of the air bag, the pulse valve and the electromagnetic valve and reversely blown out towards the interception filter screen and the filter cloth layer respectively, so that dust and magazines adhered on the interception filter screen and the filter cloth layer can be reversely blown down, the automatic cleaning of the interception filter screen and the filter cloth layer is realized, and the filtering effect of the air box on air inlet flow can be ensured when air is fed.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a toughened glass cooling air grid of the utility model;
FIG. 2 is a schematic cross-sectional view showing the internal structure of the filter box according to the present utility model;
FIG. 3 is a schematic view of the connection structure among the air duct, the water inlet pipe, the water outlet pipe, the water inlet main pipe and the water outlet main pipe in the utility model;
FIG. 4 is a schematic cross-sectional view of the internal structure of the conveying pipe according to the present utility model;
FIG. 5 is a schematic view of the positional relationship between the spiral guide vane and the flow chamber according to the present utility model;
fig. 6 is a schematic sectional view showing an internal structure of the dust box in the present utility model.
In the figure: 1. a wind box; 2. an air delivery pipe; 3. spiral guide vanes; 4. a spiral diversion cavity; 5. a flow-through chamber; 6. a water inlet pipe; 7. a water outlet pipe; 8. an air inlet pipe; 9. a filter box; 10. a blower; 11. intercepting a filter screen; 12. a filter cloth layer; 13. a dust discharge box; 14. a pulse tube; 15. an air bag; 16. a pulse valve; 17. an electromagnetic valve; 18. a wind grid frame; 19. a blowing hood; 20. a pneumatic seal door; 21. a spiral discharging shaft; 22. a motor; 23. fixing the column; 24. a water inlet main pipe; 25. a water outlet main pipe; 26. and a heat insulation layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1 to 6, in an embodiment of the present utility model:
The utility model provides a toughened glass cooling air grid, including bellows 1, the bottom of bellows 1 evenly is provided with a plurality of defeated tuber pipes 2, the bottom of defeated tuber pipe 2 is connected with the air grid subassembly of blowing, be provided with spiral guide vane 3 in the defeated tuber pipe 2, be formed with spiral guide chamber 4 between the inner wall of spiral guide vane 3 and defeated tuber pipe 2, circulation chamber 5 has been seted up in the spiral guide vane 3, the both ends of circulation chamber 5 extend to the outside of defeated tuber pipe 2 and are formed with inlet tube 6 and outlet pipe 7 respectively, the cooling water carries to circulate in the chamber 5 along the shape of spiral guide vane 3, then, thereby outlet pipe 7 discharges, can strengthen the heat transfer duration between air current and the cooling water in the defeated tuber pipe 2 like this, improve heat transfer effect and efficiency, one side of bellows 1 is provided with air-supply line 8, filter tank 9 and fan 10 have been set gradually in the air inlet direction of air-supply line 8, interception filter screen 11 and filter cloth layer 12 have been set gradually in the filter tank 9, the bottom of filter tank 9 corresponds filter screen 11 and filter cloth layer 12 respectively and intercepts dust removal case 13, dust removal subassembly has been provided with in the dust removal case 13.
In the embodiment of the utility model, the following steps are included: the pulse tube 14 is arranged on the filter box 9 and respectively extends to the interception filter screen 11 and the air outlet side of the filter cloth layer 12, the pulse tube 14 is connected with the air bag 15, the pulse valve 16 and the electromagnetic valve 17 which are matched with each other, pulse air flow can be reversely conveyed into the filter box 9 through the air bag 15, the pulse valve 16 and the electromagnetic valve 17, and is reversely blown out towards the interception filter screen 11 and the filter cloth layer 12 respectively, so that dust magazines adhered to the interception filter screen 11 and the filter cloth layer 12 can be reversely blown down, the automatic cleaning of the interception filter screen 11 and the filter cloth layer 12 is realized, and the filtering effect of the air inlet air flow can be ensured when the air box 1 is used for air inlet.
In the embodiment of the utility model, the following steps are included: the air grid blowing component comprises an air grid frame 18 arranged at the bottom end of the air conveying pipe 2, the air grid frame 18 is connected with the air conveying pipe 2 and provided with a blowing cover 19, the uniformity of air flow in the air conveying pipe 2 during blowing out can be further enhanced through the arrangement of the air grid frame 18 and the blowing cover 19, and the cooling uniformity and the cooling effect of toughened glass during cooling are improved.
In the embodiment of the utility model, the following steps are included: the tail end of dust discharge box 13 is provided with pneumatic seal door 20, the dust exhaust subassembly includes the spiral discharge shaft 21 that sets up in dust discharge box 13 through the bearing rotation, cooperation spiral discharge shaft 21 is provided with motor 22 on the dust discharge box 13, when realizing the discharge of the dust impurity of interception in rose box 9, open pneumatic seal door 20, start motor 22, can drive spiral discharge shaft 21 rotation through motor 22, can be with the outside even discharge of the dust impurity of landing in dust discharge box 13 through spiral discharge shaft 21, can clear up the dust impurity of interception in rose box 9 like this, guarantee the filter effect of rose box 9 inside to the circulation air current.
In the embodiment of the utility model, the following steps are included: the middle part of the spiral guide vane 3 is provided with a fixed column 23, the spiral guide effect in the spiral guide cavity 4 can be further enhanced through the cooperation of the fixed column 23 and the spiral guide vane 3, and the circulation time and the heat exchange effect of the air flow in the air conveying pipe 2 are improved.
In the embodiment of the utility model, the following steps are included: a water inlet main pipe 24 is arranged among the plurality of water inlet pipes 6, a water outlet main pipe 25 is arranged among the plurality of water outlet pipes 7, the total input of cooling water is realized through the water inlet main pipe 24, and the total output of the cooling water is realized through the water outlet main pipe 25.
In the embodiment of the utility model, the following steps are included: the outside of every defeated tuber pipe 2 all is provided with thermal-insulated heat preservation 26, can strengthen the thermal-insulated heat preservation effect of defeated tuber pipe 2 through thermal-insulated heat preservation 26's setting, reduces the heat transfer of defeated tuber pipe 2 with external world, improves the heat transfer effect between air current and the spiral guide vane 3.
Example 2:
referring to fig. 1 to 6, the utility model relates to a toughened glass cooling air grid, wherein a spiral guide vane 3 is arranged in a conveying pipe, a spiral guide cavity 4 is formed between the spiral guide vane 3 and the inner wall of an air conveying pipe 2, a circulation cavity 5 is formed in the spiral guide vane 3, and two ends of the circulation cavity 5 extend to the outer side of the air conveying pipe 2 to form a water inlet pipe 6 and a water outlet pipe 7 respectively;
When the air flow circulates from the air conveying pipe 2, the air flow enters the spiral guide cavity 4, and the contact between the air flow in the air conveying pipe 2 and the spiral guide blades 3 can be prolonged through the arrangement of the spiral guide cavity 4, so that the heat exchange duration between the air flow and the spiral guide blades 3 is prolonged, and the cooling sufficiency of the air flow is improved;
Meanwhile, when the air flow circulates from the spiral guide cavity 4, the air flow can be fully stirred in the spiral guide cavity 4, so that the air flow can be fully contacted with the spiral guide vane 3, the heat exchange effect between the air flow and cooling water flowing inside the spiral guide vane 3 is further improved, the cooling effect of the air flow is improved, and the cooling effect of the air flow on toughened glass can be improved.
Example 3:
Referring to fig. 1 to 6, on the basis of embodiment 2, an air inlet pipe 8 is arranged at one side of an air box 1, a filter box 9 and a fan 10 are sequentially arranged in the air inlet direction of the air inlet pipe 8, an interception filter screen 11 and a filter cloth layer 12 are sequentially arranged in the filter box 9, so that in the air inlet process of the air box 1, large-particle dust impurities in the air box can be intercepted through the interception filter screen 11, fine-particle impurities in the air box can be intercepted through the filter cloth layer 12, air inlet filtration in the air inlet pipe 8 is realized, the cleanliness of air flow entering the air box 1 is ensured, and the cleanliness of toughened glass during cooling is ensured;
The utility model is provided with a dust discharge box 13 at the bottom end of a filter box 9 corresponding to an interception filter screen 11 and a filter cloth layer 12 respectively, a pneumatic sealing door 20 is arranged at the tail part of the dust discharge box 13, a dust discharge assembly is arranged in the dust discharge box 13, wherein the dust discharge assembly comprises a spiral discharge shaft 21 arranged in the dust discharge box 13 through a bearing, and a motor 22 is arranged in cooperation with the spiral discharge shaft 21;
In the process of intercepting and filtering the air inlet flow through the filter box 9, dust impurities intercepted in the filter box 9 can descend into the dust discharge box 13 under the action of self gravity, the pneumatic sealing door 20 is opened, the motor 22 is started, the spiral discharge shaft 21 can be driven to rotate through the motor 22, and the dust impurities falling in the dust discharge box 13 can be discharged outwards and uniformly through the spiral discharge shaft 21, so that the dust impurities intercepted in the filter box 9 can be cleaned, and the filtering effect of the filter box 9 on the circulating flow is ensured;
Meanwhile, a pulse tube 14 is arranged on the filter box 9 and extends to the air outlet side of the interception filter screen 11 and the filter cloth layer 12 respectively, an air bag 15, a pulse valve 16 and an electromagnetic valve 17 which are mutually matched are connected to the pulse tube 14, pulse air flow can be reversely conveyed into the filter box 9 through the cooperation of the air bag 15, the pulse valve 16 and the electromagnetic valve 17 and reversely blown out towards the interception filter screen 11 and the filter cloth layer 12 respectively, so that dust and magazines adhered to the interception filter screen 11 and the filter cloth layer 12 can be reversely blown down, automatic cleaning of the interception filter screen 11 and the filter cloth layer 12 is realized, and the filtering effect of the air box 1 on air inlet air flow during air inlet can be ensured.
In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.
Claims (7)
1. The utility model provides a toughened glass cooling air grid, includes bellows (1), the bottom of bellows (1) evenly is provided with a plurality of air delivery pipe (2), the bottom of air delivery pipe (2) is connected with air grid blast assembly, its characterized in that: be provided with spiral guide vane (3) in defeated tuber pipe (2), be formed with spiral guide vane (4) between the inner wall of spiral guide vane (3) and defeated tuber pipe (2), circulation chamber (5) have been seted up in spiral guide vane (3), the both ends of circulation chamber (5) extend to the outside of defeated tuber pipe (2) and are formed with inlet tube (6) and outlet pipe (7) respectively, one side of bellows (1) is provided with air-supply line (8), filter tank (9) and fan (10) have been set gradually in the air inlet direction of air-supply line (8), interception filter screen (11) and filter cloth layer (12) have been set gradually in filter tank (9), the bottom of filter tank (9) corresponds interception filter screen (11) and filter cloth layer (12) respectively and is provided with dust exhaust case (13), be provided with dust exhaust subassembly in dust exhaust case (13).
2. A tempered glass cooling air grid as claimed in claim 1, wherein: the filter box (9) is provided with a pulse tube (14) on the air outlet side which extends to the interception filter screen (11) and the filter cloth layer (12) respectively, and the pulse tube (14) is connected with an air bag (15), a pulse valve (16) and an electromagnetic valve (17) which are matched with each other.
3. A tempered glass cooling air grid as claimed in claim 1, wherein: the air grid blowing component comprises an air grid frame (18) arranged at the bottom end of the air conveying pipe (2), and the air grid frame (18) is connected with the air conveying pipe (2) and provided with a blowing cover (19).
4. A tempered glass cooling air grid as claimed in claim 1, wherein: the tail end of the dust discharging box (13) is provided with a pneumatic sealing door (20), the dust discharging assembly comprises a spiral discharging shaft (21) which is rotatably arranged in the dust discharging box (13) through a bearing, and a motor (22) is arranged on the dust discharging box (13) in a matched mode with the spiral discharging shaft (21).
5. A tempered glass cooling air grid as claimed in claim 1, wherein: the middle part of the spiral guide vane (3) is provided with a fixed column (23).
6. A tempered glass cooling air grid as claimed in claim 1, wherein: a water inlet main pipe (24) is arranged among the water inlet pipes (6), and a water outlet main pipe (25) is arranged among the water outlet pipes (7).
7. A tempered glass cooling air grid as claimed in claim 6, wherein: the outer side of each air conveying pipe (2) is provided with a heat insulation layer (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322971204.7U CN221028124U (en) | 2023-11-03 | 2023-11-03 | Toughened glass cooling air grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322971204.7U CN221028124U (en) | 2023-11-03 | 2023-11-03 | Toughened glass cooling air grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221028124U true CN221028124U (en) | 2024-05-28 |
Family
ID=91181526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322971204.7U Active CN221028124U (en) | 2023-11-03 | 2023-11-03 | Toughened glass cooling air grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221028124U (en) |
-
2023
- 2023-11-03 CN CN202322971204.7U patent/CN221028124U/en active Active
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