CN219624309U - Graphite boat inserted sheet firing equipment - Google Patents
Graphite boat inserted sheet firing equipment Download PDFInfo
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- CN219624309U CN219624309U CN202320517444.7U CN202320517444U CN219624309U CN 219624309 U CN219624309 U CN 219624309U CN 202320517444 U CN202320517444 U CN 202320517444U CN 219624309 U CN219624309 U CN 219624309U
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- cooling
- fixedly connected
- graphite boat
- rod
- air pressure
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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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses graphite boat inserting piece heat dissipation equipment which comprises a cooling room, a swinging jet flow assembly, an air pressure tank and a circulating cooling assembly, wherein a cooling platform is fixedly connected below the inner surface of the cooling room, and the swinging jet flow assembly further comprises a motor, a speed changer, a crank, a circular ring, a short rod, a long rod, a rack, a gear, a cooling spray head and a shunt pipe; the right side of the air pressure tank is provided with a circulating cooling assembly, and the circulating cooling assembly further comprises a water tank, a water pump, a compression-resistant heat conducting water pipe, a side shell, a fan, cooling fins and a heat conducting rod. This boat inserted sheet firing equipment reduces cooling time, adopts the cooling of multiunit graphite boat together simultaneously, reduces single graphite boat cooling time consuming to reach faster more efficient heat dissipation mode, can wholly cool off the graphite boat, avoid the graphite boat to appear local regional air current inadequately, lead to the holistic inconsistent condition of radiating rate, cooling efficiency is high.
Description
Technical Field
The utility model relates to the technical field of graphite boats, in particular to a graphite boat insert heat dissipation device.
Background
The graphite boat is a graphite mould, which is a carrier, and the raw materials and parts which need to be positioned or shaped can be put into the graphite mould together for high-temperature sintering and forming. Since the graphite mold is machined from artificial graphite, the graphite mold is sometimes referred to as a graphite boat, and also as a graphite boat.
In the production process of crystalline silicon solar cells, a graphite boat conveys inserting sheets from 700 ℃ to 800 ℃ to special semi-closed heat dissipation equipment, the traditional heat dissipation equipment is a semi-closed space, a plurality of heat dissipation holes are formed in the lower portion of the equipment, the heat dissipation holes are mainly used for preventing the inserting sheets from being polluted by factory sundries, in addition, a tray is arranged below the inserting sheets of the heat dissipation equipment, a fan is arranged above the tray, a water pipe is arranged below the fan, the equipment blows hot air to the water pipe through the air cooling effect, the water pipe is heated, and then water is circulated to bring hot water away, so that the cold water is brought to the air cooling and water cooling dual heat dissipation effect, but the existing heat dissipation equipment is too low in heat dissipation efficiency, and therefore, the heat dissipation equipment for the inserting sheets of the graphite boat is provided.
Disclosure of Invention
The utility model aims to provide a graphite boat insert piece heat dissipation device, which aims to solve the problems that the prior traditional heat dissipation device is provided with a semi-closed space in the background technology, and only a plurality of heat dissipation holes are arranged below the device, and mainly aims to prevent the insert piece from polluting the heat dissipation device by sundries in a factory, and the heat dissipation efficiency is too low.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the graphite boat inserting piece heat dissipation device comprises a cooling room, a swinging jet flow assembly, an air pressure tank and a circulating cooling assembly, wherein a cooling platform is fixedly connected below the inner surface of the cooling room, the swinging jet flow assembly is arranged on the inner surface of the cooling platform, and the swinging jet flow assembly further comprises a motor, a speed changer, a crank, a circular ring, a short rod, a long rod, a rack, a gear, a cooling spray head and a shunt tube;
the cooling room comprises a cooling room body, and is characterized in that an air pressure tank is arranged at the right lower part of the outer surface of the cooling room, a circulating cooling assembly is arranged at the right side of the air pressure tank, the circulating cooling assembly further comprises a water tank, a water pump, a compression-resistant heat conducting water pipe, a side shell, a fan, cooling fins and a heat conducting rod, the water pump is arranged at the lower part of the inner surface of the water tank, the lower left part of the water pump is fixedly connected with the compression-resistant heat conducting water pipe, the right side of the outer surface of the water tank is fixedly connected with the side shell, the fan is arranged at the lower part of the side shell, the cooling fins are arranged above the fan, the left side of the cooling fins is fixedly connected with the heat conducting rod, and a supporting frame is arranged at the outer surface of the air pressure tank;
the cooling device is characterized in that an air compressor is arranged above the supporting frame, the outer surface of the air compressor is fixedly connected with the air pressure tank through an air supply pipe, a wall body is arranged on one side of the supporting frame, a cooling frame is arranged on the inner surface of the cooling room along the upper side of the cooling platform, and a graphite boat is arranged above the cooling frame.
Preferentially, motor one end fixedly connected with derailleur, derailleur below and crank fixed connection, crank middle part surface and ring sliding connection, ring surface right-hand member and quarter butt left end fixed connection, quarter butt right-hand member and quarter butt left end rotate to be connected, quarter butt surface top and six evenly distributed rack fixed connection, the rack surface is connected with gear rotation, gear surface middle part one side is equipped with the cooling shower nozzle, the cooling shower nozzle below is equipped with the shunt tubes.
Preferentially, the upper and lower sides of the crank are provided with reinforcing sleeves, the outer surfaces of the reinforcing sleeves are fixedly connected with the inner surface of the cooling platform, and the motor is arranged on the inner surface of the cooling platform.
Preferentially, one side of the middle part of the gear is fixedly connected with the lantern ring, the outer surface of the lantern ring is fixedly connected with the cooling spray head, the other side of the middle part of the gear is rotationally connected with the cooling platform, and the outer surface of the long rod is in sliding connection with the cooling platform.
Preferentially, cooling shower nozzle below and flexible hose fixed connection, flexible hose below and shunt tubes fixed connection, the shunt tubes left end is located cooling platform internal surface below.
Preferentially, a through hole cavity is arranged below the cooling spray head, an electromagnetic valve is arranged at the right end of the shunt tube, and the right end of the shunt tube is fixedly connected with the air pressure tank.
Preferentially, a filter ball is arranged below the water tank, and the filter ball is fixedly connected with the water pump.
Preferentially, the upper and lower sides in resistance to compression heat conduction water pipe left side all is equipped with the bracing piece, and bracing piece both ends and pneumatic tank internal surface fixed connection, resistance to compression heat conduction water pipe both ends all with water tank fixed connection.
Preferentially, the upper and lower sides of the side shell are fixedly connected with protective nets, and the outer surface of the water tank is provided with a liquid level window.
Compared with the prior art, the utility model has the beneficial effects that:
1. the air compressor and the air pressure tank store high-pressure air to the air pressure tank through the air compressor, so that a large amount of compressed air is stored in the air pressure tank, then the compressed air is sprayed out in a high-pressure mode by means of the cooling platform and the swinging spray assembly, and the high-flow-rate air flow is utilized, so that extremely large amount of heat on the graphite boat can be taken away in a short time, the cooling time is reduced, meanwhile, a plurality of groups of graphite boats are used for cooling together, the cooling time consumption of a single graphite boat is reduced, and a faster and more efficient heat dissipation mode is achieved.
2. The swing jet flow assembly drives the speed changer and the crank to rotate through the motor, drives the circular ring, the short rod, the long rod and the rack to do reciprocating motion, and then drives the gear and the cooling spray head to do periodic repeated swing through the rack, and the high-pressure air is input from the air pressure tank by matching the shunt pipe, so that the high-pressure air can periodically and repeatedly dissipate heat of the graphite boat, and the high-pressure air can uniformly cool the whole graphite boat through repeatedly swinging the spray head, so that the situation that the air flow of a local area is insufficient and the whole heat dissipation speed is inconsistent is avoided.
3. The cooling liquid in the circulating cooling assembly drives the water tank to flow along the compression-resistant heat conducting water pipe through the water pump, so that the cooling liquid flowing through the inside of the air pressure tank can transfer the heat of the compressed air in the air pressure tank rapidly due to the characteristic that the internal energy of the compressed air is increased, the heat conducting rod and the heat radiating fins can transfer the heat in the cooling liquid again, the heat of the compressed air in the air pressure tank is effectively reduced by blowing the heat radiating fins through the fan, the compressed air can be converted into a low-pressure state from a high-pressure state when being sprayed, the internal energy in the air can be reduced at the moment, the temperature of the compressed air when being sprayed above the cooling platform is lower, more heat can be taken away, and the cooling efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic illustration of the structure of the oscillating jet assembly of the present utility model;
FIG. 3 is a schematic view of the circulation cooling module of the present utility model.
In the figure: 1. a cooling room; 2. cooling the platform; 3. a swing jet assembly; 31. a motor; 32. a transmission; 33. a crank; 34. a circular ring; 35. a short bar; 36. a long rod; 37. a rack; 38. a gear; 39. cooling the spray head; 310. a shunt; 301. reinforcing the sleeve; 302. a collar; 303. a flexible hose; 304. a through hole cavity; 305. an electromagnetic valve; 4. an air pressure tank; 5. a recirculating cooling assembly; 51. a water tank; 52. a water pump; 53. compression-resistant heat-conducting water pipes; 54. a side shell; 55. a blower; 56. a heat sink; 57. a heat conduction rod; 501. a filter ball; 502. a support rod; 503. a protective net; 504. a liquid level window; 6. a support frame; 7. an air compressor; 8. an air supply pipe; 9. a wall body; 10. a cooling rack; 11. graphite boat.
Description of the embodiments
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. Based on the technical solutions of the present utility model, all other embodiments obtained by a person skilled in the art without making any creative effort fall within the protection scope of the present utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: a graphite boat inserting piece heat radiation device comprises a cooling room 1, a swinging jet flow component 3, an air pressure tank 4 and a circulating cooling component 5, wherein a cooling platform 2 is fixedly connected below the inner surface of the cooling room 1, the swinging jet flow component 3 is arranged on the inner surface of the cooling platform 2, the swinging jet flow component 3 also comprises a motor 31, a speed changer 32, a crank 33, a circular ring 34, a short rod 35, a long rod 36, a rack 37, a gear 38, a cooling spray head 39 and a shunt tube 310, one end of the motor 31 is fixedly connected with the speed changer 32, the lower part of the speed changer 32 is fixedly connected with the crank 33, the outer surface of the middle part of the crank 33 is in sliding connection with the circular ring 34, the right end of the outer surface of the circular ring 34 is fixedly connected with the left end of the short rod 35, the right end of the short rod 35 is in rotary connection with the left end of the long rod 36, the upper part of the outer surface of the long rod 36 is fixedly connected with six groups of racks 37 which are uniformly distributed, the outer surface of the racks 37 is in rotary connection with the gear 38, the cooling spray head 39 is arranged on one side of the middle part of the outer surface of the gear 38, the shunt tube 310 is arranged below the cooling spray head 39, the air pressure tank 4 is arranged on the right lower side of the outer surface of the cooling room 1, the circulating cooling component 5 is arranged on the right side of the air pressure tank 4, the circulating cooling component 5 further comprises a water tank 51, a water pump 52, a side shell 54, a fan 55, a cooling fin 56 and a heat conducting rod 57, a fan 55 is arranged below the side shell 54, the cooling fin 56 is arranged above the fan 55, the left side of the cooling fin 56 is fixedly connected with the heat conducting rod 57, a support frame 6 is arranged on the outer surface of the air pressure tank 4, an air compressor 7 is arranged above the support frame 6, the outer surface of the air compressor 7 is fixedly connected with the air pressure tank 4 through an air supply pipe 8, a wall 9 is arranged on one side of the supporting frame 6, a cooling frame 10 is arranged on the inner surface of the cooling room 1 along the upper part of the cooling platform 2, a graphite boat 11 is arranged above the cooling frame 10, high-pressure air is stored into the air pressure tank 4 through the air compressor 7, so that a large amount of compressed air is stored in the air pressure tank 4, then the compressed air is sprayed out in a high-pressure mode by means of the cooling platform 2 and the swinging jet flow component 3, and the high-flow-rate air flow is utilized, so that a great amount of heat on the graphite boat 11 can be carried away in a short time, the cooling time is reduced, and meanwhile, a plurality of groups of graphite boats 11 are used for cooling together, so that the cooling time of a single graphite boat 11 is reduced, and a faster and more efficient heat dissipation mode is achieved;
the motor 31 drives the speed changer 32 and the crank 33 to rotate, drives the circular ring 34, the short rod 35, the long rod 33 and the rack 37 to do reciprocating motion, and further drives the gear 38 and the cooling spray head 39 to do periodic repeated swinging by the rack 37, and the high-pressure air is input from the air pressure tank 4 by matching with the shunt pipe 39, so that the high-pressure air can periodically and repeatedly dissipate heat of the graphite boat 11, and the high-pressure air can uniformly cool the whole graphite boat 11 by repeatedly swinging the cooling spray head 39, thereby avoiding the situation that the graphite boat 11 has insufficient local regional air flow and inconsistent heat dissipation speed;
the crank 33 is reinforced by the reinforcing sleeve 301, so that the crank 33 is stable in structure and can bear more movement and stress, the gear 38 is not directly connected with the cooling spray nozzle 39, but is connected with the cooling spray nozzle 39 through the sleeve ring 302, the cooling spray nozzle 39 and the sleeve ring 302 are detached, parts are convenient to replace, the swing of the cooling spray nozzle 39 is ensured not to influence the split pipe 310 through the flexible hose 303, the split pipe 310 supplies high-pressure cooling airflow for the cooling spray nozzles 39, if sundries fall from the upper part of the cooling spray nozzle 39, the sundries fall down directly through the through hole cavity 304 and cannot be accumulated in the structure, and perhaps can also be used as an exhaust hole, and the electromagnetic valve 305 is used for controlling whether the air pressure tank 4 is exhausted;
the water pump 52 drives the cooling liquid in the water tank to flow along the compression-resistant heat-conducting water pipe 53, so that the cooling liquid flowing through the inside of the air pressure tank 4 quickly transfers the heat of the compressed air in the air pressure tank 4 due to the characteristic of rising energy of the compressed air, the heat conducting rod 57 and the heat radiating fins 56 transfer the heat in the cooling liquid, the heat of the compressed air in the air pressure tank 4 is effectively reduced by blowing the heat radiating fins 56 through the fan 55, the compressed air is converted into a low-pressure state from a high-pressure state when being sprayed, the energy content in the air is reduced at the moment, the temperature of the compressed air when being sprayed above the cooling platform 2 is lower, more heat can be taken away, and the cooling efficiency is improved;
through the filter ball 501 below the water tank 51, can prevent that the impurity from entering the resistance to compression heat conduction water pipe 53 for a long time, block the resistance to compression heat conduction water pipe 53, reduce the flow, play a prevention effect, ensure long-term steady operation, resistance to compression heat conduction water pipe 53 left side upper and lower side all is equipped with bracing piece 502, and bracing piece 502 both ends and pneumatic tank 4 internal surface fixed connection, resistance to compression heat conduction water pipe 53 both ends and water tank 51 fixed connection, assist and support resistance to compression heat conduction water pipe 53, simultaneously also increase the area of contact with compressed air, and resistance to compression heat conduction water pipe 53 is more fit for just installing before pneumatic tank 4 both ends welding, further, side shell 54 upper and lower side all fixedly connected with protection network 503, and water tank 51 surface is equipped with liquid level window 504, protection network 503 plays the guard action, prevent the foreign matter entering, and liquid level window 504 is in preventing long-term use, the loss of coolant, the condition that the workman can't find, compressed air in the utility model cools down, then release the effect of absorbing heat again, with the air conditioner, the principle the refrigerator is the same.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a graphite boat inserted sheet firing equipment, includes cooling house (1), swing jet assembly (3), pneumatic tank (4) and circulative cooling subassembly (5), its characterized in that: a cooling platform (2) is fixedly connected below the inner surface of the cooling room (1), a swinging jet flow assembly (3) is arranged on the inner surface of the cooling platform (2), and the swinging jet flow assembly (3) further comprises a motor (31), a speed changer (32), a crank (33), a circular ring (34), a short rod (35), a long rod (36), a rack (37), a gear (38), a cooling spray head (39) and a shunt tube (310);
the cooling room is characterized in that an air pressure tank (4) is arranged on the right lower side of the outer surface of the cooling room (1), a circulating cooling assembly (5) is arranged on the right side of the air pressure tank (4), the circulating cooling assembly (5) further comprises a water tank (51), a water pump (52), a compression-resistant heat conducting pipe (53), a side shell (54), a fan (55), cooling fins (56) and a heat conducting rod (57), the water pump (52) is arranged below the inner surface of the water tank (51), the left lower side of the water pump (52) is fixedly connected with the compression-resistant heat conducting pipe (53), the right side of the outer surface of the water tank (51) is fixedly connected with the side shell (54), the fan (55) is arranged below the side shell (54), a cooling fin (56) is arranged above the fan (55), the left side of the cooling fin (56) is fixedly connected with the heat conducting rod (57), and a supporting frame (6) is arranged on the outer surface of the air pressure tank (4).
An air compressor (7) is arranged above the supporting frame (6), the outer surface of the air compressor (7) is fixedly connected with the air pressure tank (4) through an air supply pipe (8), a wall body (9) is arranged on one side of the supporting frame (6), a cooling frame (10) is arranged on the inner surface of the cooling room (1) along the upper portion of the cooling platform (2), and a graphite boat (11) is arranged above the cooling frame (10).
2. The graphite boat insert heat sink apparatus as set forth in claim 1, wherein: the novel cooling device is characterized in that a transmission (32) is fixedly connected to one end of the motor (31), the lower portion of the transmission (32) is fixedly connected with a crank (33), the outer surface of the middle portion of the crank (33) is in sliding connection with a circular ring (34), the right end of the outer surface of the circular ring (34) is fixedly connected with the left end of a short rod (35), the right end of the short rod (35) is rotationally connected with the left end of a long rod (36), the upper portion of the outer surface of the long rod (36) is fixedly connected with six groups of evenly distributed racks (37), the outer surface of the racks (37) is rotationally connected with a gear (38), a cooling spray head (39) is arranged on one side of the middle portion of the outer surface of the gear (38), and a shunt tube (310) is arranged below the cooling spray head (39).
3. The graphite boat insert heat sink apparatus as set forth in claim 2, wherein: the upper and lower sides of crank (33) all are equipped with reinforcement cover (301), reinforcement cover (301) surface and cooling platform (2) internal surface fixed connection, motor (31) are installed in cooling platform (2) internal surface.
4. The graphite boat insert heat sink apparatus as set forth in claim 2, wherein: one side of the middle part of the gear (38) is fixedly connected with the lantern ring (302), the outer surface of the lantern ring (302) is fixedly connected with the cooling spray nozzle (39), the other side of the middle part of the gear (38) is rotationally connected with the cooling platform (2), and the outer surface of the long rod (36) is in sliding connection with the cooling platform (2).
5. The graphite boat insert heat sink apparatus as set forth in claim 2, wherein: the cooling shower nozzle (39) below and flexible hose (303) fixed connection, flexible hose (303) below and shunt tubes (310) fixed connection, shunt tubes (310) left end is located cooling platform (2) internal surface below.
6. The graphite boat insert heat sink apparatus as set forth in claim 5, wherein: the cooling shower nozzle (39) below is equipped with through-hole cavity (304), solenoid valve (305) are installed to shunt tubes (310) right-hand member, and shunt tubes (310) right-hand member and pneumatic pot (4) fixed connection.
7. The graphite boat insert heat sink apparatus as set forth in claim 1, wherein: a filter ball (501) is arranged below the water tank (51), and the filter ball (501) is fixedly connected with the water pump (52).
8. The graphite boat insert heat sink apparatus as set forth in claim 1, wherein: the pressure-resistant heat-conducting water pipe (53) is characterized in that support rods (502) are arranged on the upper and lower sides of the left side of the pressure-resistant heat-conducting water pipe (53), two ends of each support rod (502) are fixedly connected with the inner surface of the air pressure tank (4), and two ends of the pressure-resistant heat-conducting water pipe (53) are fixedly connected with the water tank (51).
9. The graphite boat insert heat sink apparatus as set forth in claim 1, wherein: the upper part and the lower part of the side shell (54) are fixedly connected with a protective net (503), and the outer surface of the water tank (51) is provided with a liquid level window (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320517444.7U CN219624309U (en) | 2023-03-17 | 2023-03-17 | Graphite boat inserted sheet firing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320517444.7U CN219624309U (en) | 2023-03-17 | 2023-03-17 | Graphite boat inserted sheet firing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219624309U true CN219624309U (en) | 2023-09-01 |
Family
ID=87768695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320517444.7U Active CN219624309U (en) | 2023-03-17 | 2023-03-17 | Graphite boat inserted sheet firing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219624309U (en) |
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2023
- 2023-03-17 CN CN202320517444.7U patent/CN219624309U/en active Active
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