Carbon tube furnace capable of quickly taking out evaporated metal

By introducing a combination of a condensing plate, a knocking rod and a crushing knife into the carbon tube furnace, the problem of low extraction efficiency of evaporated metal crystals in the prior art is solved, and a fast and convenient metal removal process is achieved.

CN222211231UActive Publication Date: 2024-12-20BAOTOU SANFENG RARE-EARTH CO
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Patent Information

Application Number
CN202420271072.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-04
Publication Date
2024-12-20
Estimated Expiration
2034-02-04

AI Technical Summary

Technical Problem

The existing carbon tube furnaces are less efficient when removing and discharging metal crystals, and need to disassemble the furnace body and receiving plate, and take out a long time.

Method used

A carbon tube furnace including furnace body, furnace cover, condensing plate, switch assembly, strike rod and crushing knife is designed. Through the lifting and rotation of the switch assembly, the strike rod and the crushing knife are broken, the strike rod is achieved. Quickly remove the evaporated metal crystalline substance on the condensation plate.

Benefits of technology

The removal efficiency of the evaporated metal crystalline substance is improved, the removal process is simplified, the removal step is reduced, the removal speed is significantly improved.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a carbon tube furnace capable of quickly taking out evaporated metal, which comprises a furnace body, a furnace cover, a condensing plate, a switch assembly, a knocking rod and a crushing knife, the condensing plate is fixedly connected to the inner side wall of the furnace cover, and metal steam can be gathered and condensed through the condensing plate, so that metal substances in the steam can be crystallized on the condensing plate, and the metal substances in the steam can be separated from the condensing plate. The switch assembly is arranged on one side of the furnace body and used for lifting and rotating the furnace cover and the condensation plate, the multiple knocking rods are rotationally installed on one side of the furnace cover, and the multiple crushing knives are located on one sides of the multiple knocking rods correspondingly. According to the carbon tube furnace capable of rapidly taking out the evaporated metal, metal materials can be conveniently sintered and prepared through cooperation of the furnace body, the furnace cover and the heating assembly, and meanwhile evaporated metal crystalline substances on the condensation plate can be rapidly crushed and taken down through cooperation of the switch assembly, the knocking rod, the crushing cutter and the like; therefore, the efficiency of taking down the evaporated metal crystal substances can be improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of carbon tube furnaces, in particular to a carbon tube furnace capable of quickly taking out evaporated metal. Background Art

[0002] The carbon tube furnace is a resistance furnace with carbon tubes as electric heating elements. It can be used for sintering inorganic materials such as ceramic seals, silicon carbide, zirconium oxide, zinc oxide and aluminum dioxide, and metal materials such as hard alloys in vacuum or protective atmosphere. When sintering metals, the temperature in the furnace is high, and the rising steam gathers in the furnace cover. When the temperature drops, the metal substances in the steam will crystallize on the inner wall of the furnace cover, which is not convenient for removal.

[0003] After searching, the utility model with patent publication number CN213335607U discloses a carbon tube furnace capable of quickly removing evaporated metal, wherein a receiving plate is arranged in the furnace cover, and the curvature of the concave arc at the bottom of the receiving plate is smaller than the curvature of the inner wall of the furnace cover, so as to facilitate the removal of crystals, and by striking the top rod with a tool, the top rod drives the top plate downward and ejects it from the blind hole, so that the crystals at the bottom of the receiving plate can fall off, which is convenient for removing the evaporated metal crystals, but when removing the evaporated metal crystals, it is necessary to disassemble the furnace cover on the furnace body and the receiving plate on the furnace cover, and then eject the evaporated metal crystals in the multiple blind holes in turn through the cooperation of multiple top rods and multiple top plates, and it takes a long time to remove multiple pieces of evaporated metal crystals, which is not convenient for quickly removing the evaporated metal crystals, and the removal efficiency is low. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a carbon tube furnace capable of quickly taking out evaporated metal, so as to solve the problem in the background art that it is inconvenient to quickly take out the evaporated metal crystals.

[0006] (II) Technical solution

[0007] To achieve the above object, the utility model provides the following technical solutions: a carbon tube furnace capable of quickly taking out evaporated metal, comprising a furnace body, a furnace cover, a condensing plate, a switch assembly, a knocking rod and a crushing knife, wherein a heating assembly is arranged in the furnace body;

[0008] The furnace cover is detachably mounted on the top of the furnace body;

[0009] The condensation plate is fixedly connected to the inner side wall of the furnace cover;

[0010] The switch assembly is arranged on one side of the furnace body and is used to lift and rotate the furnace cover and the condensing plate;

[0011] The knocking rods are provided in plurality, and the plurality of knocking rods are rotatably mounted on one side of the furnace cover;

[0012] The plurality of crushing knives are provided, and the plurality of crushing knives are respectively located on one side of the plurality of knocking rods.

[0013] Preferably, the switch assembly comprises:

[0014] A support base, the support base is arranged on one side of the furnace body;

[0015] A first motor, wherein the first motor is mounted on the support base;

[0016] A connecting cylinder, wherein a rotating plate is fixedly connected between the connecting cylinder and an output end of the first motor;

[0017] An electric push rod, the electric push rod is installed in the connecting tube;

[0018] A lifting seat is installed between the output end of the electric push rod and the furnace cover.

[0019] Furthermore, the support seat comprises:

[0020] A support plate, the support plate being fixedly connected to the outer side wall of the furnace body;

[0021] A support frame, the support frame is fixedly connected to the support plate;

[0022] A fixing cylinder is arranged at one side of the supporting frame, and the first motor is installed in the fixing cylinder.

[0023] As a further solution of the present application, the lifting seat includes:

[0024] A lifting plate, the lifting plate is fixedly connected to the output end of the electric push rod;

[0025] A lifting rod, wherein the lifting rod is arranged in plurality, and the plurality of lifting rods are fixedly connected between the furnace cover and the lifting plate.

[0026] On the basis of the above scheme, a driving seat is arranged on the support frame, and the driving seat comprises:

[0027] A mounting tube, the mounting tube is fixedly connected to the support frame, and a groove matching the mounting tube is formed on the furnace body;

[0028] a second motor, the second motor being installed in the installation tube;

[0029] A driving column, wherein the driving column is fixedly connected to the output end of the second motor, and the plurality of knocking rods and the plurality of crushing knives are all fixedly connected to the driving column.

[0030] It should also be noted that a sealing gasket is fixedly connected to the inner top wall of the furnace body.

[0031] (III) Beneficial effects

[0032] Compared with the prior art, the utility model provides a carbon tube furnace that can quickly take out the evaporated metal, and has the following beneficial effects:

[0033] 1. In the utility model, the furnace body, the furnace cover and the heating assembly are coordinated to facilitate the sintering of metal materials. The metal vapor can be gathered and condensed through the condensation plate, so that the metal material in the vapor can be crystallized on the condensation plate;

[0034] 2. In the utility model, the furnace cover can be raised on the furnace body by means of the switch assembly. When the furnace cover is raised to a suitable position, the furnace cover and the condensation plate can be rotated to one side of the furnace body by means of the switch assembly, so that the furnace cover and the condensation plate are located directly above the driving column, and the condensation plate can be moved to a suitable cleaning position;

[0035] 3. In the utility model, through the driving seat, it is convenient to rotate multiple knocking rods on the lower side of the condensation plate, so that the evaporated metal crystals on the condensation plate can be lightly struck by the multiple knocking rods, so as to crack the evaporated metal crystals, and at the same time, by rotating multiple crushing knives, the evaporated metal crystals in the cracks can be vibrated and crushed, so that the evaporated metal crystals on the condensation plate can be quickly removed;

[0036] 4. Therefore, compared with the prior art which is not convenient for quickly removing the evaporated metal crystals, the carbon tube furnace capable of quickly removing the evaporated metal is convenient for sintering and preparing the metal material through the cooperation of the furnace body, the furnace cover and the heating component, and convenient for quickly crushing and removing the evaporated metal crystals on the condensing plate through the cooperation of the switch component, the knocking rod and the crushing knife, thereby improving the efficiency of removing the evaporated metal crystals. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 A schematic diagram of the overall three-dimensional structure of this application;

[0038] Figure 2 This is a schematic diagram of the three-dimensional structure of the furnace cover, rotating plate and lifting plate of this application;

[0039] Figure 3 This is a schematic diagram of the three-dimensional structure of the knocking rod, crushing knife and driving column in this application;

[0040] Figure 4 This is a schematic diagram of the structure of the furnace cover and condensation plate in this application.

[0041] In the figure: 1. furnace body; 2. furnace cover; 3. condensation plate; 4. knocking rod; 5. crushing knife; 6. first motor; 7. connecting tube; 8. rotating plate; 9. electric push rod; 10. supporting plate; 11. supporting frame; 12. fixing tube; 13. lifting plate; 14. lifting rod; 15. mounting tube; 16. second motor; 17. driving column; 18. sealing gasket. DETAILED DESCRIPTION

[0042] 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.

[0043] See also Figures 1 to 4 , a carbon tube furnace capable of quickly taking out evaporated metal, comprises a furnace body 1, a furnace cover 2, a condensing plate 3, a switch assembly, a knocking rod 4 and a crushing knife 5, a heating assembly is arranged in the furnace body 1, the furnace cover 2 is detachably mounted on the top of the furnace body 1, a sealing gasket 18 is fixedly connected to the inner top wall of the furnace body 1, so as to increase the sealing performance of the furnace cover 2 installed on the furnace body 1, the condensing plate 3 is fixedly connected to the inner side wall of the furnace cover 2, through the cooperation of the furnace body 1, the furnace cover 2 and the heating assembly, it is convenient to sinter and prepare the metal material, through the condensing plate 3, the metal vapor can be gathered and condensed, so as to make the metal substance in the vapor crystallize on the condensing plate 3, the switch assembly is arranged on one side of the furnace body 1, and is used to lift and rotate the furnace cover 2 and the condensing plate 3, the knocking rod 4 is arranged in plurality, and the plurality of knocking rods 4 are rotatably mounted on one side of the furnace cover 2, the crushing knife 5 is arranged in plurality, and the plurality of crushing knives 5 are respectively located on one side of the plurality of knocking rods 4.

[0044] See also Figures 1 to 4The switch assembly includes a support seat, a first motor 6, a connecting tube 7, an electric push rod 9 and a lifting seat. The support seat is arranged on one side of the furnace body 1. The first motor 6 is installed on the support seat. A rotating plate 8 is fixedly connected between the connecting tube 7 and the output end of the first motor 6. The electric push rod 9 is installed in the connecting tube 7. The lifting seat is installed between the output end of the electric push rod 9 and the furnace cover 2; the lifting seat includes a lifting plate 13 and a lifting rod 14. The lifting plate 13 is fixedly connected to the output end of the electric push rod 9. The lifting rod 14 is arranged in a plurality of positions. The lowering rods 14 are fixedly connected between the furnace cover 2 and the lifting plate 13; the lifting plate 13 is pushed by the electric push rod 9, so that the lifting plate 13 can move the furnace cover 2 through multiple lifting rods 14, so as to facilitate the installation and disassembly of the furnace cover 2 on the furnace body 1. When the furnace cover 2 is moved to a suitable position, the connecting tube 7 is rotated by the first motor 6 and the rotating plate 8, so that the connecting tube 7 can rotate the furnace cover 2 through the cooperation of the electric push rod 9, the lifting plate 13 and the lifting rod 14, so that the furnace cover 2 can be rotated to one side of the furnace body 1.

[0045] See also Figures 1 to 4 The support seat includes a support plate 10, a support frame 11 and a fixed cylinder 12. The support plate 10 is fixedly connected to the outer wall of the furnace body 1, the support frame 11 is fixedly connected to the support plate 10, the fixed cylinder 12 is arranged on one side of the support frame 11, and the first motor 6 is installed in the fixed cylinder 12; through the cooperation of the support plate 10 and the support frame 11, the fixed cylinder 12 and the connecting cylinder 7 can be stably supported, so as to facilitate the stable installation of the electric push rod 9 and the first motor 6.

[0046] See also Figures 1 to 4 A driving seat is provided on the support frame 11, and the driving seat includes a mounting tube 15, a second motor 16 and a driving column 17. The mounting tube 15 is fixedly connected to the support frame 11, and a groove matching the mounting tube 15 is provided on the furnace body 1. The second motor 16 is installed in the mounting tube 15, and the driving column 17 is fixedly connected to the output end of the second motor 16, and a plurality of knocking rods 4 and a plurality of crushing knives 5 are fixedly connected to the driving column 17, and the knocking rods 4 and the crushing knives 5 are both at a certain distance from the condensation plate 3, and the knocking rods 4 and the crushing knives 5 are both slightly in contact with the evaporated metal crystal material, so The knocking and crushing of the evaporated metal crystal material by the knocking rod 4 and the crushing knife 5 will not cause too much impact on the condensation plate 3; the second motor 16 rotates the driving column 17, and multiple knocking rods 4 and multiple crushing knives 5 can be rotated. By first rotating multiple knocking rods 4, the evaporated metal crystal material on the condensation plate 3 can be knocked so as to cause cracks in the evaporated metal crystal material, and then the vaporized metal crystal material in the crack can be crushed by the rotation coordination of multiple crushing knives 5, so that the vaporized metal crystal material can fall off the condensation plate 3 for collection.

[0047] To sum up, after the metal material is sintered and prepared by the cooperation of the furnace body 1, the furnace cover 2 and the heating component, the metal vapor can be gathered and condensed by the condensation plate 3, so that the metal substance in the vapor can be crystallized on the condensation plate 3. When the evaporated metal crystalline substance on the condensation plate 3 needs to be removed, the furnace cover 2 is moved by the cooperation of the electric push rod 9, the lifting plate 13 and the multiple lifting rods 14. When the furnace cover 2 moves to a suitable position, the furnace cover 2 is rotated by the cooperation of the first motor 6, the rotating plate 8, the connecting tube 7, the electric drag rod, the lifting plate 13 and the multiple lifting rods 14. When the furnace cover 2 and the condensation plate 3 are rotated to the top of the driving column 17, the multiple knocking rods 4 are rotated by the second motor 16 and the driving column 17, and the evaporated metal crystalline substance on the condensation plate 3 can be knocked, so that cracks can be generated in the evaporated metal crystalline substance, and then the evaporated metal crystalline substance in the crack can be broken by the rotation cooperation of the multiple crushing knives 5, so that the evaporated metal crystalline substance can fall off the condensation plate 3 for collection.

[0048] 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 carbon tube furnace capable of quickly removing evaporated metal, characterized in that: include: Furnace body (1); A furnace cover (2), the furnace cover (2) being detachably mounted on the top of the furnace body (1); A condensation plate (3), wherein the condensation plate (3) is fixedly connected to the inner wall of the furnace cover (2); A switch assembly, the switch assembly being arranged on one side of the furnace body (1) and being used for lifting and rotating the furnace cover (2) and the condensing plate (3); A knocking rod (4), wherein the knocking rod (4) is provided in plurality, and the plurality of knocking rods (4) are all rotatably mounted on one side of the furnace cover (2); A crushing knife (5), wherein the crushing knife (5) is arranged in plurality, and the plurality of crushing knives (5) are respectively located on one side of the plurality of knocking rods (4).

2. A carbon tube furnace capable of quickly removing evaporated metal according to claim 1, characterized in that: The switch assembly comprises: A support seat, the support seat being arranged on one side of the furnace body (1); A first motor (6), wherein the first motor (6) is mounted on the support seat; A connecting tube (7), wherein a rotating plate (8) is fixedly connected between the connecting tube (7) and an output end of the first motor (6); An electric push rod (9), the electric push rod (9) being installed in the connecting tube (7); A lifting seat is installed between the output end of the electric push rod (9) and the furnace cover (2).

3. A carbon tube furnace capable of quickly removing evaporated metal according to claim 2, characterized in that: The support base comprises: A support plate (10), the support plate (10) being fixedly connected to the outer side wall of the furnace body (1); A support frame (11), the support frame (11) is fixedly connected to the support plate (10); A fixed cylinder (12), wherein the fixed cylinder (12) is arranged on one side of the support frame (11), and the first motor (6) is installed in the fixed cylinder (12).

4. A carbon tube furnace capable of quickly removing evaporated metal according to claim 3, characterized in that: The lifting seat comprises: A lifting plate (13), wherein the lifting plate (13) is fixedly connected to the output end of the electric push rod (9); A lifting rod (14), wherein the lifting rod (14) is provided in plurality, and the plurality of lifting rods (14) are all fixedly connected between the furnace cover (2) and the lifting plate (13).

5. A carbon tube furnace capable of quickly removing evaporated metal according to claim 4, characterized in that: The support frame (11) is provided with a driving seat, and the driving seat comprises: A mounting tube (15), the mounting tube (15) being fixedly connected to the support frame (11), and a groove matching the mounting tube (15) being provided on the furnace body (1); A second motor (16), the second motor (16) being installed in the installation tube (15); A driving column (17), wherein the driving column (17) is fixedly connected to the output end of the second motor (16), and the plurality of knocking rods (4) and the plurality of crushing knives (5) are all fixedly connected to the driving column (17).

6. A carbon tube furnace capable of quickly removing evaporated metal according to claim 5, characterized in that: A sealing gasket (18) is fixedly connected to the inner top wall of the furnace body (1).