Quartz furnace capable of being rapidly cooled

Abstract

The utility model relates to the technical field of quartz furnaces, and discloses a quartz furnace capable of being quickly cooled, which comprises a quartz furnace body, two turntables are arranged in the quartz furnace body, quartz tubes are arranged on the opposite surfaces of the two turntables, and rotating shafts are sleeved on the inner surfaces of the two turntables. The left end of the rotating shaft is rotationally connected to the inner wall of the quartz furnace body, the right end of the rotating shaft penetrates out of the right surface of the quartz furnace body, a motor is fixedly installed at the right end of the rotating shaft, the motor is fixedly installed on the quartz furnace body, the cooling mechanism is arranged in the quartz furnace body, and the cooling mechanism is used for cooling the quartz tube. The cooling mechanism comprises a cooling liquid storage box, and the cooling liquid storage box is fixedly installed on the left surface of the quartz furnace body, according to the quartz furnace capable of being rapidly cooled, the rotating disc can be driven to rotate through the motor, so that the quartz tube is driven to rotate, cooling liquid is evenly sprayed on the surface of the quartz tube, rapid cooling is conducted, the cooling time is shortened, and more convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz furnaces, in particular to a quartz furnace which can be cooled quickly. Background Art

[0002] Quartz is one of the most widely distributed minerals on the earth's surface. It has a wide range of uses. Piezoelectric quartz sheets are used as standard frequencies in quartz clocks and electronic equipment. The glass made after melting can be used to make optical instruments, glasses, glass tubes and other products. It can also be used as bearings for precision instruments, grinding materials, glass ceramics and other industrial raw materials.

[0003] The existing quartz furnace tube needs to be cooled after processing, and the traditional method is to cool the quartz furnace tube by water cooling. The coolant is sprayed on the outer wall of the quartz furnace tube through a spraying device. During the cooling process, due to the large number of coolings and the quartz tube cannot be moved, the coolant is not sprayed evenly, resulting in insufficient cooling, which makes the quality of the subsequently produced quartz tubes unqualified. In view of this, a quartz furnace that can be cooled quickly is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a quartz furnace that can be cooled quickly, has the advantages of quickly cooling the quartz tube in the quartz furnace, etc., and solves the problem that the quartz tube in the quartz furnace cannot be moved, resulting in uneven cooling.

[0005] In order to achieve the above-mentioned purpose of quickly cooling the quartz tube in the quartz furnace, the utility model provides the following technical solutions: a quartz furnace capable of rapid cooling, comprising a quartz furnace body, wherein two turntables are arranged in the quartz furnace body, and quartz tubes are arranged on opposite surfaces of the two turntables, and the inner surfaces of the two turntables are sleeved with rotating shafts, the left end of the rotating shaft is rotatably connected to the inner wall of the quartz furnace body, and the right end of the rotating shaft penetrates the right surface of the quartz furnace body, and a motor is fixedly installed on the right end of the rotating shaft, and the motor is fixedly installed on the quartz furnace body.

[0006] A cooling mechanism is arranged in the quartz furnace body, and is used to cool the quartz tube. The cooling mechanism includes a coolant storage tank, and the coolant storage tank is fixedly installed on the left surface of the quartz furnace body;

[0007] The circulation mechanism is arranged in the quartz furnace body and is used for recycling the cooling liquid. The circulation mechanism comprises a filter plate which is fixedly installed in the quartz furnace body.

[0008] Preferably, the cooling mechanism also includes a water pump, a transmission pipe and a spray pipe gallery. The water pump is fixedly installed on the upper surface of the coolant storage tank. A transmission pipe is arranged on the water pump. The output end of the transmission pipe passes through the quartz furnace body. Two spray pipe galleries are arranged at the output end of the transmission pipe.

[0009] Preferably, the cooling mechanism further includes an exhaust fan, and the exhaust fan is fixedly mounted on the top wall of the quartz furnace body.

[0010] Preferably, the circulation mechanism further includes a guide pipe, the input end of the guide pipe is arranged on the exhaust fan, and the output end of the guide pipe is connected to the transmission pipe.

[0011] Preferably, the circulation mechanism further includes a guide plate and a return pipe, the guide plate is fixedly mounted on the lower surface of the filter plate, the return pipe is fixedly mounted on the lower surface of the guide plate, and the output end of the return pipe is connected to the coolant storage tank.

[0012] Compared with the prior art, the utility model provides a quartz furnace that can be cooled quickly, which has the following beneficial effects:

[0013] The quartz furnace capable of rapid cooling can drive the turntable to rotate through a motor, thereby driving the quartz tube to rotate, so that the coolant is sprayed evenly on the surface thereof, rapid cooling is performed, and the cooling time is shortened more conveniently.

[0014] The fast-cooling quartz furnace can allow the evaporated and dripped coolant to re-enter the coolant storage tank for recycling through the guide pipe and the reflux pipe, and the exhaust fan design can discharge the high-temperature gas of the quartz furnace body, so that it can be cooled quickly and is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a quartz furnace capable of rapid cooling according to the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the quartz furnace body of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the quartz furnace body of the utility model.

[0018] In the figure: 1. quartz furnace body; 2. coolant storage tank; 3. water pump; 4. transmission pipe; 5. turntable; 6. quartz tube; 7. rotating shaft; 8. filter plate; 9. guide plate; 10. motor; 11. return pipe; 12. spray pipe gallery; 13. exhaust fan; 14. guide pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 The utility model provides a new technical solution: a quartz furnace capable of rapid cooling, comprising a quartz furnace body 1, two turntables 5 are arranged in the quartz furnace body 1, quartz tubes 6 are arranged on the opposite surfaces of the two turntables 5, and rotating shafts 7 are sleeved on the inner surfaces of the two turntables 5, the left end of the rotating shaft 7 is rotatably connected to the inner wall of the quartz furnace body 1, the right end of the rotating shaft 7 penetrates the right surface of the quartz furnace body 1, and a motor 10 is fixedly installed on the right end of the rotating shaft 7, and the motor 10 is fixedly installed on the quartz furnace body 1;

[0021] A cooling mechanism is arranged in the quartz furnace body 1, and is used to cool the quartz tube 6. The cooling mechanism includes a coolant storage tank 2, and the coolant storage tank 2 is fixedly mounted on the left surface of the quartz furnace body 1;

[0022] The circulation mechanism is arranged in the quartz furnace body 1 . The circulation mechanism is used for recycling and reusing the cooling liquid. The circulation mechanism includes a filter plate 8 . The filter plate 8 is fixedly installed in the quartz furnace body 1 .

[0023] Furthermore, the cooling mechanism also includes a water pump 3, a transmission pipe 4 and a spray pipe gallery 12. The water pump 3 is fixedly installed on the upper surface of the coolant storage tank 2. The water pump 3 is provided with a transmission pipe 4. The output end of the transmission pipe 4 passes through the quartz furnace body 1. Two spray pipe galleries 12 are provided at the output end of the transmission pipe 4.

[0024] Furthermore, the cooling mechanism also includes an exhaust fan 13 , which is fixedly mounted on the top wall of the quartz furnace body 1 .

[0025] Furthermore, the circulation mechanism also includes a guide pipe 14 , an input end of the guide pipe 14 is arranged on the exhaust fan 13 , and an output end of the guide pipe 14 is connected to the transmission pipe 4 .

[0026] Furthermore, the circulation mechanism also includes a guide plate 9 and a return pipe 11. The guide plate 9 is fixedly installed on the lower surface of the filter plate 8. The return pipe 11 is fixedly installed on the lower surface of the guide plate 9. The output end of the return pipe 11 is connected to the coolant storage tank 2. When the quartz furnace that can be quickly cooled is used, when it is necessary to cool the quartz tube, by starting the water pump 3, the water pump 3 draws the coolant in the coolant storage tank 2 and allows it to enter the transmission pipe 4, and then the coolant is sprayed through two spray pipe galleries 12 fixedly connected to the output end of the transmission pipe 4. During the spraying process, the motor 10 can be started. The motor 10 outputs power to the rotating shaft 7 fixedly installed on the output end through operation, so that it rotates. The rotating shaft 7 drives the two turntables 5 sleeved on the outer surface to rotate, and the two turntables 5 drive the quartz tubes 6 arranged on the opposite surface to rotate, so that the coolant is evenly sprayed on the surface of the quartz tube for cooling. However, the coolant will evaporate and drip during cooling, and the evaporated coolant will be guided by the exhaust fan 13 through the guide pipe 14 to re-enter the transmission pipe 4, and enter the coolant storage tank 2 again for recycling, and the dripping coolant will be filtered by the filter plate 8, and then re-enter the coolant storage tank 2 through the guide plate 9 and the return pipe 11 for reuse. The quartz furnace that can be cooled quickly can drive the turntable to rotate by the motor, thereby driving the quartz tube to rotate, so that the coolant is evenly sprayed on its surface for rapid cooling, shortening the cooling time and being more convenient, and the quartz furnace that can be cooled quickly can pass the evaporated and dripped coolant through the guide pipe and the return pipe, so that it can re-enter the coolant storage tank for recycling, and the design of the exhaust fan can discharge the high-temperature gas of the quartz furnace body, so that it can be cooled quickly, which is more convenient.

[0027] Working principle: When the quartz furnace capable of rapid cooling is used, when the quartz tube needs to be cooled, the water pump 3 is started, and the water pump 3 draws out the coolant in the coolant storage tank 2, so that the coolant enters the transmission pipe 4, and then the coolant is sprayed through the two spray pipe galleries 12 fixedly connected to the output end of the transmission pipe 4. During the spraying process, the motor 10 can be started, and the motor 10 outputs power to the rotating shaft 7 fixedly installed at the output end through operation, so that the rotating shaft 7 drives the two turntables 5 sleeved on the outer surface to rotate, and the two turntables 5 drive the quartz tubes 6 arranged on the opposite surfaces to rotate, so that the coolant is evenly sprayed on the surface of the quartz tube for cooling. During cooling, the coolant will evaporate and drip, and the evaporated coolant will be guided by the exhaust fan 13 through the guide pipe 14 and re-enter the transmission pipe 4, and re-enter the coolant storage tank 2 for recycling, and the dripping coolant will be filtered through the filter plate 8, and then re-enter the coolant storage tank 2 through the guide plate 9 and the reflux pipe 11 for reuse.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quartz furnace capable of rapid cooling, comprising a quartz furnace body (1), wherein two turntables (5) are arranged in the quartz furnace body (1), and quartz tubes (6) are arranged on opposite sides of the two turntables (5), characterized in that: The inner surfaces of the two rotating disks (5) are sleeved with a rotating shaft (7), the left end of the rotating shaft (7) is rotatably connected to the inner wall of the quartz furnace body (1), the right end of the rotating shaft (7) penetrates the right surface of the quartz furnace body (1), and the right end of the rotating shaft (7) is fixedly mounted with a motor (10), which is fixedly mounted on the quartz furnace body (1). A cooling mechanism, which is arranged in the quartz furnace body (1), and is used to cool the quartz tube (6). The cooling mechanism comprises a cooling liquid storage tank (2), and the cooling liquid storage tank (2) is fixedly mounted on the left surface of the quartz furnace body (1); A circulation mechanism is arranged in the quartz furnace body (1), and is used to recycle and reuse the cooling liquid. The circulation mechanism comprises a filter plate (8), and the filter plate (8) is fixedly installed in the quartz furnace body (1).

2. A quartz furnace capable of rapid cooling according to claim 1, characterized in that: The cooling mechanism further comprises a water pump (3), a transmission pipe (4) and a spray pipe gallery (12); the water pump (3) is fixedly mounted on the upper surface of the coolant storage tank (2); a transmission pipe (4) is arranged on the water pump (3); an output end of the transmission pipe (4) penetrates into the quartz furnace body (1); and two spray pipe galleries (12) are arranged at the output end of the transmission pipe (4).

3. A quartz furnace capable of rapid cooling according to claim 2, characterized in that: The cooling mechanism further comprises an exhaust fan (13), wherein the exhaust fan (13) is fixedly mounted on the top wall of the quartz furnace body (1).

4. A quartz furnace capable of rapid cooling according to claim 3, characterized in that: The circulation mechanism further comprises a flow guide pipe (14), the input end of the flow guide pipe (14) being arranged on the exhaust fan (13), and the output end of the flow guide pipe (14) being connected to the transmission pipe (4).

5. A quartz furnace capable of rapid cooling according to claim 1, characterized in that: The circulation mechanism further comprises a guide plate (9) and a return pipe (11); the guide plate (9) is fixedly mounted on the lower surface of the filter plate (8); the return pipe (11) is fixedly mounted on the lower surface of the guide plate (9); the output end of the return pipe (11) is connected to the coolant storage tank (2).

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