Quartz melting device with uniform heating function

Abstract

The invention discloses a uniform heating quartz melting device, and belongs to the technical field of quartz processing, the uniform heating quartz melting device comprises a heating sleeve, the bottom end of the heating sleeve is provided with support legs, and the bottom end of the heating sleeve is provided with a discharge port; according to the quartz heating device, the stirring assembly is arranged in the quartz heating device, in the quartz heating process, a connecting sleeve and a sliding rod can be driven by a motor to rotate, so that a rotating rod and a gear are driven by a mounting base to move, and in the moving process, the gear and the rotating rod are driven by a gear ring to rotate; according to the quartz melting device, the stirring blades are driven to stir quartz in the melting tank, so that the quartz in the melting tank can be gradually and uniformly distributed, and meanwhile, the quartz in the melting tank can be turned over along with continuous rotation of the stirring blades, so that the quartz in the melting tank can be uniformly heated during heating; and the quartz melting efficiency can be effectively ensured, and meanwhile, the quartz melting quality is ensured, so that subsequent quartz processing is facilitated.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of quartz processing, and particularly relates to a quartz melting device with uniform heating. BACKGROUND

[0002] Quartz is a mineral resource with very stable physical and chemical properties. In the industry, quartz is the main raw material for making glass, which can be used to produce flat glass, vessel glass, etc. Adding quartz to ceramic bodies can improve the density of the bodies and increase the gloss, and transparent and perfectly crystalline quartz crystals can be used as gems to make necklaces and other ornaments. When quartz is used as a raw material for production, it is often melted by heating so that the quartz in the molten state can be plastic or other added components can be mixed.

[0003] In the process of melting quartz by heating, the quartz is heated by an electric furnace or the like to heat the solid quartz into a molten state. However, due to the uneven distribution of quartz in the melting tank and the uneven heating of some heating furnaces after long-term use, the quartz in the melting tank is unevenly heated, which affects the efficiency of melting the quartz and, in some cases, affects the quality of the melted quartz. SUMMARY

[0004] The purpose of the present application is to solve the problem of uneven heating of quartz due to uneven distribution of quartz or uneven heating of the heating device when heating the quartz, and to provide a quartz melting device with uniform heating.

[0005] To achieve the above purpose, the application adopts the following technical scheme: a quartz melting device with uniform heating, comprising a heating sleeve, a leg is installed at the bottom end of the heating sleeve, and a discharge port is formed at the bottom end of the heating sleeve; a lifting assembly is installed inside the heating sleeve, and the lifting assembly comprises a melting tank; a stirring assembly is installed at the top end of the heating sleeve, and the bottom end of the stirring assembly is located inside the melting tank; an isolation assembly is installed at the bottom end of the heating sleeve, and the isolation assembly corresponds to the discharge port;

[0006] The stirring assembly comprises a bracket, a motor is installed at the top end of the bracket, a connecting sleeve is installed on the output shaft of the motor, a sliding rod is slidingly installed in the connecting sleeve, an installation seat is installed at the bottom end of the sliding rod, connecting rings are installed at both ends of the installation seat, a rotating rod is rotatably installed in the connecting rings through a through hole formed in the interior, stirring blades are installed on the outer wall of the rotating rod, a gear is installed on the outer wall of the rotating rod, and a gear cover is installed at the bottom end of the installation seat.

[0007] Further description of the above technical scheme:

[0008] The gear is located inside the gear cover, the rotating rod is connected with the gear cover through the through hole in the gear cover, the bottom end of the support is fixed with the heating jacket, the connecting sleeve is provided with a limiting strip, and the outer wall of the sliding rod is provided with a sliding groove corresponding to the limiting strip, and the stirring blades are provided in plurality and are spirally distributed on the outer wall of the rotating rod.

[0009] As a further description of the above technical solution:

[0010] The lifting assembly comprises an electric push rod, the outer wall of the electric push rod is provided with a mounting sleeve, the mounting sleeve is rotatably connected with the heating jacket through the groove in the bottom end of the heating jacket, the outer wall of the mounting sleeve is provided with a fan blade, the top end of the telescopic rod of the electric push rod is fixedly connected with the bottom end of the melting tank, and the outer wall of the melting tank is provided with an air guide pipe.

[0011] As a further description of the above technical solution:

[0012] The top end of the melting tank is provided with a top cover, the inner wall of the melting tank is provided with a gear ring, the upper and lower ends of the air guide pipe are provided with openings, and the upper opening is directed to the center position of the melting tank, the air guide pipe is provided in plurality and is uniformly distributed on the outer wall of the melting tank, and the inner wall of the heating jacket is provided with a groove corresponding to the air guide pipe.

[0013] As a further description of the above technical solution:

[0014] The gear ring is engaged with the gear on one side, the bottom end of the melting tank is provided with a discharge pipe, the discharge pipe corresponds to the discharge port, one end of the electric push rod is fixedly connected with the bottom end of the heating jacket, and the telescopic end of the electric push rod penetrates through the bottom end of the heating jacket.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the telescopic end of the electric push rod is provided with a thread, and the outer wall of the mounting sleeve is provided with a sliding block corresponding to the thread on the outer wall of the telescopic rod of the electric push rod, the top cover is two-piece type, and the top cover is rotatably connected with the sliding rod through the through hole in the inside.

[0017] As a further description of the above technical solution:

[0018] The isolation assembly comprises a support seat, the support seat is rotatably provided with a first rotating shaft through a through hole in one end, the first rotating shaft is fixedly provided with a supporting block at both ends, and the first rotating shaft is provided with a torsional spring.

[0019] As a further description of the above technical solution:

[0020] The torsion spring is located inside the support base, and the outer wall of the torsion spring is fixedly connected to the inner wall of the support base. A second rotating shaft is installed on the inner side of the support base, and a partition is rotatably installed on the outer wall of the second rotating shaft.

[0021] As a further description of the above technical solution:

[0022] A spring is installed at the bottom of the partition plate, and the bottom of the spring is fixedly connected to the support base. The top of the support block is fixedly connected to the bottom surface of the heating jacket, and the partition plate corresponds to the discharge port.

[0023] As a further description of the above technical solution:

[0024] The top of the support base is in contact with the bottom surface of the heating jacket under the action of the torsion spring, and the partition plate blocks the discharge port under the action of the spring.

[0025] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0026] 1. In this invention, a stirring assembly is provided inside. When melting quartz, the quartz is placed inside the melting tank and the top cover is closed. The quartz inside the melting tank is then heated by a heating jacket. During the heating process, a motor can be started to rotate the connecting sleeve. Simultaneously, because the outer wall of the sliding rod has a groove corresponding to the limiting strip on the inner wall of the connecting sleeve, the rotation of the connecting sleeve can drive the sliding rod to rotate via the limiting strip, thereby driving the mounting base to rotate. The rotation of the mounting base can drive the rotating rod and gear to rotate. Under the action of the gear ring, the gear rotates simultaneously with the rotation of the mounting base, thus driving the rotating rod to rotate. The rotation of the rotating rod drives the stirring blade to rotate, and the stirring blade stirs the quartz inside the melting tank. This design allows the quartz inside the melting tank to gradually and evenly distribute itself. The continuous rotation of the stirring blades ensures uniform heating of the quartz. During the quartz heating process, the motor drives the connecting sleeve and slide rod to rotate, which in turn moves the rotating rod and gear via the mounting base. During this movement, the gear ring drives the gear and rotating rod to rotate, thus agitating the quartz inside the melting tank with the stirring blades. This ensures the quartz is gradually and evenly distributed, and the continuous rotation of the stirring blades tumbles the quartz, guaranteeing uniform heating and efficient quartz melting, while also ensuring the quality of the melt for subsequent processing.

[0027] 2. In this invention, by incorporating a lifting assembly, the electric push rod can move the melting tank up and down during the heating process of the quartz. This allows the melting tank to be heated at different locations within the heating jacket, preventing uneven heating of the quartz inside the melting tank due to uneven heating of the heating jacket. This further ensures that the quartz inside the melting tank is heated evenly. Simultaneously, as the electric push rod lowers the melting tank, the space between the bottom of the melting tank and the interior of the heating jacket is compressed due to the closed bottom of the heating jacket. This causes the airflow between the two to flow outwards and enter the air duct. The airflow then passes through the air duct and exits from the outlet at the top of the air duct. Since the outlet at the top of the air duct faces the center of the melting tank, the gas exiting from below can envelop the melting tank. Furthermore, because the gas is located within the heating jacket, it carries a large amount of heat, which is effectively released during the lifting process. The heat carried by the airflow heats the melting pot and reduces heat loss, thereby further improving the heating efficiency of the quartz. During the extension and retraction of the electric actuator, the threaded outer wall of the actuator and the corresponding protrusion inside the mounting sleeve cause the mounting sleeve and fan blades to rotate, accelerating airflow and improving heat conduction efficiency. This design allows the melting pot to move within the heating sleeve during the quartz melting process, enabling it to be heated at different positions within the sleeve. This avoids uneven heating of the quartz due to uneven heating of the sleeve. Furthermore, as the melting pot moves downwards, the gas below flows through the air duct, guiding the airflow. The heat in the airflow provides auxiliary heating to the melting pot, further ensuring the efficiency of quartz melting.

[0028] 3. In this invention, by incorporating an internal isolation component, the baffle plate can block the outlet during the raising and lowering of the melting tank, preventing airflow from escaping from the outlet and affecting the heat contained in the airflow. Simultaneously, after melting is complete, the melting tank can be lowered to its lowest point, and the discharge pipe will press against the baffle plate, causing the baffle plate to rotate along the second rotation axis and be housed in the support base. As the discharge pipe continues to move downwards, the support base rotates along the first rotation axis, placing the receiving box below the support base. Then, by opening the valve... The molten quartz is discharged from the discharge pipe, and the molten quartz first falls onto the surface of the baffle and then slides into the receiving box. Through this design, during the process of raising and lowering the melting tank, the baffle can block the airflow from the discharge port to prevent it from being discharged. When the melting is completed and discharged, the downward pressure of the discharge pipe causes the baffle and the support to rotate, thereby opening the discharge pipe to discharge the molten quartz. At the same time, the baffle and the support can guide the flowing molten quartz, thereby preventing splashing after the molten quartz falls. Attached Figure Description

[0029] Figure 1 This is a three-dimensional structural diagram of a quartz melting device for uniform heating.

[0030] Figure 2 This is a schematic diagram of the disassembled structure of a quartz melting device for uniform heating.

[0031] Figure 3 This is a schematic diagram of a quartz melting device with uniform heating from another perspective.

[0032] Figure 4 This is a schematic diagram showing the disassembled structure of the stirring component in a quartz melting device for uniform heating.

[0033] Figure 5 A quartz melting device for uniform heating Figure 4 Enlarged structural diagram at point A in the middle.

[0034] Figure 6 This is a partial structural diagram of a lifting component in a quartz melting device for uniform heating.

[0035] Figure 7 This is a partial structural diagram of an isolation component in a quartz melting device with uniform heating.

[0036] Figure 8 This is a schematic diagram of the combined structure of a lifting component and a stirring component in a quartz melting device for uniform heating.

[0037] Legend:

[0038] 1. Support leg; 2. Heating jacket; 3. Isolation assembly; 301. Torsion spring; 302. Support block; 303. First rotating shaft; 304. Second rotating shaft; 305. Support base; 306. Partition plate; 307. Spring; 4. Lifting assembly; 401. Top cover; 402. Gear ring; 403. Melting tank; 404. Air guide pipe; 405. Discharge pipe; 406. Mounting sleeve; 407. Fan blade; 408. Electric push rod; 5. Stirring assembly; 501. Motor; 502. Connecting sleeve; 503. Bracket; 504. Slide rod; 505. Mounting base; 506. Gear cover; 507. Rotating rod; 508. Stirring blade; 509. Connecting ring; 510. Gear; 6. Discharge port. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] Please see Figures 1-8 The present invention provides a technical solution: a quartz melting device for uniform heating, comprising a heating jacket 2, a support leg 1 installed at the bottom end of the heating jacket 2, and a discharge port 6 at the bottom end of the heating jacket 2; a lifting assembly 4 installed inside the heating jacket 2, and the lifting assembly 4 includes a melting tank 403; a stirring assembly 5 installed at the top end of the heating jacket 2, and the bottom end of the stirring assembly 5 located inside the melting tank 403; and an isolation assembly 3 installed at the bottom end of the heating jacket 2, and the isolation assembly 3 corresponding to the discharge port 6.

[0041] The stirring assembly 5 includes a support 503, a motor 501 mounted on the top of the support 503, a connecting sleeve 502 mounted on the output shaft of the motor 501, a slide rod 504 slidably mounted inside the connecting sleeve 502, a mounting base 505 mounted on the bottom of the slide rod 504, connecting rings 509 mounted on both ends of the mounting base 505, a rotating rod 507 rotatably mounted on the connecting rings 509 through internal through holes, and stirring blades 508 mounted on the outer wall of the rotating rod 507. A gear 510 is installed, and a gear cover 506 is installed at the bottom of the mounting base 505. The gear 510 is located inside the gear cover 506. The rotating rod 507 is rotatably connected to the gear cover 506 through a through hole opened in the gear cover 506. The bottom of the bracket 503 is fixed to the heating sleeve 2. A limiting strip is provided inside the connecting sleeve 502, and a sliding groove corresponding to the limiting strip is provided on the outer wall of the sliding rod 504. Multiple stirring blades 508 are provided, and the stirring blades 508 are spirally distributed on the outer wall of the rotating rod 507.

[0042] The specific embodiment is as follows: When melting quartz, the quartz is placed inside the melting tank 403, and the top cover 401 is closed. The quartz inside the melting tank 403 is then heated by the heating sleeve 2. During the heating process, the connecting sleeve 502 can be rotated by starting the motor 501. Simultaneously, because the outer wall of the sliding rod 504 has a groove corresponding to the limiting strip on the inner wall of the connecting sleeve 502, the rotation of the connecting sleeve 502 can drive the sliding rod 504 to rotate via the limiting strip, thereby causing the mounting base 505 to rotate. The rotation of the mounting base 505 can... The rotating rod 507 rotates with the gear 510. Simultaneously, under the action of the gear ring 402, the gear 510 rotates along with the mounting base 505, thereby driving the rotating rod 507 to rotate. This rotation of the rotating rod 507 drives the stirring blade 508 to rotate, which in turn stirs the quartz in the melting tank 403. This ensures that the quartz inside the melting tank 403 is gradually and evenly distributed. Furthermore, the continuous rotation of the stirring blade 508 ensures that the quartz in the melting tank 403 is heated evenly.

[0043] The lifting assembly 4 includes an electric push rod 408. The outer wall of the electric push rod 408 is provided with a mounting sleeve 406. The mounting sleeve 406 is rotatably connected to the heating sleeve 2 via a groove at the bottom end of the heating sleeve 2. A fan blade 407 is mounted on the outer wall of the mounting sleeve 406. The top end of the telescopic rod of the electric push rod 408 is fixedly connected to the bottom end of the melting tank 403. A guide pipe 404 is mounted on the outer wall of the melting tank 403. A top cover 401 is mounted on the top of the melting tank 403. A toothed ring 402 is mounted on the inner wall of the melting tank 403. The guide pipe 404 has openings at both its upper and lower ends, with the upper opening facing the center of the melting tank 403. Multiple guide pipes 404 are provided and evenly distributed. The outer wall of the melting tank 403 is covered with a groove on the inner wall of the heating jacket 2 that corresponds to the air guide pipe 404. One side of the gear ring 402 meshes with the gear 510. The bottom end of the melting tank 403 is equipped with a discharge pipe 405, which corresponds to the discharge port 6. One end of the electric push rod 408 is fixedly connected to the bottom end of the heating jacket 2, and the telescopic end of the electric push rod 408 passes through the bottom end of the heating jacket 2. The outer wall of the telescopic end of the electric push rod 408 is threaded, and the outer wall of the mounting sleeve 406 is equipped with a slider that corresponds to the thread on the outer wall of the telescopic rod of the electric push rod 408. The top cover 401 is a two-piece type, and the top cover 401 is rotatably connected to the slide rod 504 through the through hole opened inside.

[0044] The specific implementation is as follows: During the heating process of quartz, the electric push rod 408 can drive the melting pot 403 to move up and down, so that the melting pot 403 is heated at different positions within the heating sleeve 2. This avoids uneven heating of the quartz inside the melting pot 403 due to uneven heating of the heating sleeve 2, and further ensures that the quartz inside the melting pot 403 is heated evenly. At the same time, as the electric push rod 408 drives the melting pot 403 to descend, as the melting pot 403 descends, the space between the bottom of the melting pot 403 and the interior of the heating sleeve 2 is compressed because the bottom of the heating sleeve 2 is in a closed state. This causes the airflow between the two to flow outward, and the airflow can enter the air guide duct 404, so that the airflow passes through the air guide duct 404 and flows outward. The gas exits from the top of the 04 air duct. Since the top outlet of the air duct 404 faces the center of the melting tank 403, the gas exiting from below can envelop the melting tank 403. Since the gas is located in the heating jacket 2, the gas carries a large amount of heat. During the lifting process, the heat carried by the airflow can heat the melting tank 403 and reduce heat loss, thereby further improving the heating efficiency of the quartz. During the extension and retraction of the electric push rod 408, since the outer wall of the extension and retraction end of the electric push rod 408 is threaded and the mounting sleeve 406 is provided with a protrusion corresponding to the thread, the extension and retraction of the electric push rod 408 can drive the mounting sleeve 406 and the fan blade 407 to rotate, which can accelerate the airflow and improve the heat conduction efficiency.

[0045] The isolation assembly 3 includes a support base 305. A first rotating shaft 303 is rotatably mounted on the support base 305 through a through hole at one end. Support blocks 302 are fixedly mounted at both ends of the first rotating shaft 303. A torsion spring 301 is mounted on the outer wall of the first rotating shaft 303. The torsion spring 301 is located inside the support base 305, and its outer wall is fixedly connected to the inner wall of the support base 305. A second rotating shaft 304 is mounted on the inner side of the support base 305. A partition plate 306 is rotatably mounted on the outer wall of the second rotating shaft 304. A spring 307 is mounted at the bottom end of the partition plate 306. The bottom end of the spring 307 is fixedly connected to the support base 305. The top end of the support block 302 is fixedly connected to the bottom surface of the heating sleeve 2. The partition plate 306 corresponds to the discharge port 6. The top end of the support base 305 is in contact with the bottom surface of the heating sleeve 2 under the action of the torsion spring 301. The partition plate 306 blocks the discharge port 6 under the action of the spring 307.

[0046] The specific implementation is as follows: when the melting tank 403 is raised and lowered, the baffle 306 can block the discharge port 6 to prevent the airflow from being discharged from the discharge port 6 and thus affecting the heat contained in the airflow. At the same time, after melting is completed, the melting tank 403 can be lowered to the bottom. Meanwhile, the discharge pipe 405 will squeeze the baffle 306, thereby causing the baffle 306 to rotate along the second rotating shaft 304 and be stored in the support base 305. As the discharge pipe 405 continues to move down, the support base 305 can rotate along the first rotating shaft 303 and place the receiving box below the support base 305. Then, by opening the valve, the molten quartz is discharged from the discharge pipe 405, and the molten quartz first falls onto the surface of the baffle 306 and then slides into the receiving box.

[0047] Working principle: When melting quartz, the quartz is placed inside the melting tank 403 and the top cover 401 is closed. The heating sleeve 2 heats the quartz inside the melting tank 403. During the heating process, the motor 501 can be started to drive the connecting sleeve 502 to rotate. Simultaneously, because the outer wall of the sliding rod 504 has a groove corresponding to the limiting strip on the inner wall of the connecting sleeve 502, the rotation of the connecting sleeve 502 drives the sliding rod 504 to rotate via the limiting strip, thereby driving the mounting base 505 to rotate. The rotation of the mounting base 505 drives the rotating rod 507 and the gear 510 to rotate. Simultaneously, under the action of the gear ring 402, the gear 510 rotates along with the mounting base 505. Simultaneously, the rotating rod 507 rotates, causing the stirring blade 508 to rotate. This stirring blade 508 then stirs the quartz inside the melting vessel 403, ensuring the quartz is gradually and evenly distributed within the vessel. The electric push rod 408 moves the melting vessel 403 up and down, allowing it to be heated at different locations within the heating jacket 2. This prevents uneven heating of the quartz inside the melting vessel 403 due to uneven heating of the heating jacket 2, further ensuring uniform heating of the quartz. The electric push rod 408 also moves the melting vessel 403... During the descent of the molten tank 403, the space between the bottom of the heating jacket 2 and the interior of the heating jacket 2 is compressed due to the closed bottom. This causes the airflow between them to flow outward and enter the air guide duct 404. The airflow passes through the air guide duct 404 and exits from the outlet at the top of the air guide duct 404. Since the outlet at the top of the air guide duct 404 faces the center of the molten tank 403, the gas exiting from below can envelop the molten tank 403. Furthermore, because the gas is located within the heating jacket 2, it carries a large amount of heat. Therefore, during the descent, the heat carried by the airflow can heat the molten tank 403. This reduces heat loss, thereby further improving the efficiency of quartz heating. During the extension and retraction of the electric push rod 408, the outer wall of the extension and retraction end of the electric push rod 408 is threaded, and the mounting sleeve 406 has a corresponding protrusion. This allows the mounting sleeve 406 and the fan blade 407 to rotate, accelerating airflow and improving heat conduction efficiency. When the melting tank 403 is raised or lowered, the baffle 306 blocks the outlet 6, preventing airflow from escaping and affecting the heat contained in the airflow. After melting is complete, the melting tank 403 can be lowered to the bottom, and the discharge pipe 405 will press against the baffle 306.This causes the partition 306 to rotate along the second rotating axis 304 and be housed in the support base 305. As the discharge pipe 405 continues to move downwards, the support base 305 rotates along the first rotating axis 303, placing the receiving box below the support base 305. Then, by opening the valve, the molten quartz is discharged from the discharge pipe 405, with the molten quartz first falling onto the surface of the partition 306 and then sliding into the receiving box.

[0048] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A quartz melting device for uniform heating, characterized in that, include: Heating sleeve (2), the bottom end of which is equipped with a support leg (1), and the bottom end of which is provided with a discharge port (6); A lifting assembly (4) is installed inside the heating jacket (2), and the lifting assembly (4) includes a melting tank (403); A stirring assembly (5) is installed on the top of the heating jacket (2), and the bottom of the stirring assembly (5) is located inside the melting tank (403); Isolation component (3), which is installed at the bottom of heating jacket (2) and corresponds to discharge port (6); The stirring assembly (5) includes a bracket (503), a motor (501) is mounted on the top of the bracket (503), a connecting sleeve (502) is mounted on the output shaft of the motor (501), a slide rod (504) is slidably mounted inside the connecting sleeve (502), a mounting base (505) is mounted on the bottom of the slide rod (504), a connecting ring (509) is mounted on both ends of the mounting base (505), a rotating rod (507) is rotatably mounted on the connecting ring (509) through a through hole, a stirring blade (508) is mounted on the outer wall of the rotating rod (507), a gear (510) is mounted on the outer wall of the rotating rod (507), and a gear cover (506) is mounted on the bottom of the mounting base (505).

2. The quartz melting device for uniform heating according to claim 1, characterized in that, The gear (510) is located inside the gear cover (506). The rotating rod (507) is rotatably connected to the gear cover (506) through a through hole in the gear cover (506). The bottom end of the bracket (503) is fixed to the heating sleeve (2). The connecting sleeve (502) is provided with a limiting strip, and the outer wall of the slide rod (504) is provided with a sliding groove corresponding to the limiting strip. Multiple stirring blades (508) are provided, and the stirring blades (508) are spirally distributed on the outer wall of the rotating rod (507).

3. The quartz melting device for uniform heating according to claim 1, characterized in that, The lifting assembly (4) includes an electric push rod (408), the outer wall of which is provided with an installation sleeve (406), the installation sleeve (406) is rotatably connected to the heating sleeve (2) through a groove opened at the bottom end of the heating sleeve (2), the outer wall of the installation sleeve (406) is provided with a fan blade (407), the top end of the telescopic rod of the electric push rod (408) is fixedly connected to the bottom end of the melting tank (403), and the outer wall of the melting tank (403) is provided with a duct (404).

4. The quartz melting device for uniform heating according to claim 3, characterized in that, The melting tank (403) is equipped with a top cover (401) at the top and a toothed ring (402) on the inner wall of the melting tank (403). The air guide pipe (404) has openings at both the top and bottom, with the upper opening facing the center of the melting tank (403). There are multiple air guide pipes (404), which are evenly distributed on the outer wall of the melting tank (403). The inner wall of the heating jacket (2) has grooves corresponding to the air guide pipes (404).

5. The quartz melting device for uniform heating according to claim 4, characterized in that, The toothed ring (402) meshes with the gear (510) on one side. The bottom of the melting tank (403) is equipped with a discharge pipe (405), which corresponds to the discharge port (6). One end of the electric push rod (408) is fixedly connected to the bottom of the heating sleeve (2), and the telescopic end of the electric push rod (408) passes through the bottom of the heating sleeve (2).

6. The quartz melting device with uniform heating according to claim 4, characterized in that, The telescopic end of the electric push rod (408) is threaded, and the outer wall of the mounting sleeve (406) is provided with a slider corresponding to the thread on the outer wall of the telescopic rod of the electric push rod (408). The top cover (401) is a two-piece type, and the top cover (401) is rotatably connected to the slide rod (504) through the through hole opened inside.

7. The quartz melting device for uniform heating according to claim 1, characterized in that, The isolation component (3) includes a support base (305), on which a first rotating shaft (303) is rotatably mounted through a through hole at one end. Support blocks (302) are fixedly mounted at both ends of the first rotating shaft (303), and a torsion spring (301) is mounted on the outer wall of the first rotating shaft (303).

8. The quartz melting device for uniform heating according to claim 7, characterized in that, The torsion spring (301) is located inside the support base (305), and the outer wall of the torsion spring (301) is fixedly connected to the inner wall of the support base (305). A second rotating shaft (304) is installed on the inner side of the support base (305), and a partition plate (306) is rotatably installed on the outer wall of the second rotating shaft (304).

9. The quartz melting device for uniform heating according to claim 8, characterized in that, A spring (307) is installed at the bottom of the partition (306), the bottom of the spring (307) is fixedly connected to the support base (305), the top of the support block (302) is fixedly connected to the bottom surface of the heating sleeve (2), and the partition (306) corresponds to the discharge port (6).

10. The quartz melting device for uniform heating according to claim 9, characterized in that, The top of the support base (305) is in contact with the bottom surface of the heating sleeve (2) under the action of the torsion spring (301), and the partition (306) blocks the discharge port (6) under the action of the spring (307).

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