Smelting furnace for processing white corundum
By introducing sealing components and pressure relief valves into the white fused alumina smelting furnace, the problem of heat loss in traditional smelting furnaces has been solved, improving insulation performance and safety, and ensuring product quality consistency and production stability.
Patent Information
- Application Number
- CN202422801233.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-11-18
AI Technical Summary
The existing white fused alumina smelting furnace structure design lacks sealing and insulation measures, resulting in serious heat loss, energy waste, and unstable furnace temperature, which affects the consistency of product quality.
The furnace body is effectively sealed and insulated by a sealing assembly including a furnace cover, slider, slide groove, threaded connection and pressure relief valve, ensuring that heat is not easily lost. The internal pressure is controlled by the pressure relief valve to improve safety and stability.
It effectively avoids energy waste, maintains stable furnace temperature, improves the quality consistency and production safety of white fused alumina products, and increases the convenience of operation.
Smart Images
Figure CN223470485U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to white corundum smelting field, concretely relates to a smelting furnace for white corundum processing. BACKGROUND
[0002] White corundum is a kind of artificial material with high-purity alumina (Al2O3) as main component. It has the characteristics of high hardness, wear resistance, corrosion resistance, excellent thermal conductivity and is widely used in abrasive tools, refractory materials, polishing and other fields. The production process of white corundum is usually to heat and melt aluminum oxide in a smelting furnace at high temperature, and then to obtain white corundum particles of the required particle size after cooling, crushing and screening.
[0003] However, the existing white corundum smelting furnace has many defects in structure and design, such as the traditional smelting furnace usually adopts bare design, the furnace body does not take effective sealing and heat preservation measures, which leads to easy loss of high-temperature heat in the furnace, causing energy waste and being not conducive to improving energy efficiency. At the same time, the loss of heat makes it difficult to maintain stable furnace temperature, affecting the quality consistency of the product. To solve the above problems, we propose a smelting furnace for white corundum processing. SUMMARY
[0004] In view of the deficiencies of the prior art, the utility model provides a smelting furnace for white corundum processing to solve the problems raised in the background art.
[0005] The above technical purpose of the utility model is realized by the following technical scheme:
[0006] A smelting furnace for white corundum processing, comprising: a bottom plate, two support frames are fixedly installed on the top surface of the bottom plate, a furnace body is arranged between the two support frames, two side shafts are fixedly installed on the outer circular wall surface of the furnace body, a rotating hole is formed on one side of the support frame, and the side shaft and the adjacent rotating hole are sleeved together; a sealing assembly is arranged on the top surface of the furnace body for sealing the furnace body.
[0007] By adopting the above technical scheme, the sealing assembly is arranged to facilitate the user to close the furnace body and take heat preservation measures, avoid the easy loss of high-temperature heat in the furnace body, causing energy waste, and make it difficult to maintain stable furnace temperature, affecting the quality consistency of the product.
[0008] Preferably, the sealing assembly comprises: a furnace cover arranged on the top surface of the furnace body, two side plates fixedly installed on the outer circular wall surface of the furnace cover, a sliding block arranged on the bottom surface of the side plate, and a sliding groove formed on the top surface of the support frame, the sliding groove and the sliding block being sleeved together.
[0009] By adopting the above technical solution and arranging a slider, the slide groove and the slider can be sleeved together during use, so that the user can push the furnace cover to the top surface of the furnace body to achieve the purpose of closing and keeping warm.
[0010] Preferably, the sealing assembly also includes: a fixed block, which is fixedly installed on the outer circular wall of the furnace body, an outer hole is opened on one side of the fixed block, a handwheel is provided on one side of the outer hole, a threaded hole is opened on one side of the handwheel, and a threaded column is fixedly installed on one side of the furnace cover, and the threaded column passes through the outer hole and is threadedly connected to the threaded hole.
[0011] By adopting the above technical solution and setting a threaded hole, when the user pushes the furnace cover to the top surface of the furnace body, the threaded column will pass through the outer hole and then be threadedly connected with the threaded hole in the handwheel to achieve the effect of locking the furnace cover.
[0012] Preferably, the sealing assembly further comprises: a top hole, the top hole being opened on the top surface of the furnace cover, and a pressure relief valve being fixedly installed inside the top hole.
[0013] By adopting the above technical solution and setting a pressure relief valve, the pressure in the furnace can be controlled to improve safety and stability.
[0014] Preferably, a plurality of top grooves are formed on the top surface of the slider, and a spring is fixedly installed inside the top groove, and the spring is fixedly connected to the slider.
[0015] By adopting the above technical solution, a spring is provided to raise the height of the furnace cover so that it can be higher than the furnace body. During installation, the spring can be contracted by pressing the furnace cover, and the threaded column can be kept passing through the outer hole.
[0016] Preferably, a first handle is fixedly mounted on the outer circular wall surface of the furnace body, and a second handle is fixedly mounted on the outer circular wall surface of the furnace cover.
[0017] By adopting the above technical solution, a first handle is provided to facilitate the user to pull the furnace body, and the side shaft and the rotary hole are arranged together to tilt the furnace body to dump the white corundum material. At the same time, the second handle can be used to facilitate the user to push and pull the furnace cover, thereby increasing convenience.
[0018] In summary, the present invention has the following beneficial effects:
[0019] By setting up a sealing component, it is convenient for users to close the furnace body and implement insulation measures to prevent the high-temperature heat in the furnace body from being easily lost, causing energy waste, and at the same time making it difficult to maintain a stable furnace temperature, affecting the quality consistency of the product. By setting up a slider, when in use, the slide groove and the slider are arranged so that the user can push the furnace cover to the top surface of the furnace body to achieve the purpose of closing and insulation.
[0020] By setting the threaded hole, when the user pushes the furnace cover to the top surface of the furnace body, the threaded column at this time will pass through the outer hole, and then be screwed with the threaded hole in the hand wheel, so as to achieve the effect of locking the furnace cover. By setting the pressure relief valve, the pressure in the furnace body is controlled, and the safety and stability are improved.
[0021] By setting the spring, the height of the furnace cover is lifted, so that it can be higher than the furnace body. During installation, the spring can be contracted by pressing the furnace cover, at this time, the threaded column can pass through the outer hole. By setting the first handle, the user can pull the furnace body, and the side shaft and the turning hole are sleeved, so that the furnace body is inclined to pour white corundum material. At the same time, the second handle can be used to push and pull the furnace cover, so as to increase the convenience. BRIEF DESCRIPTION OF DRAWINGS
[0022] Fig. 1 is a schematic diagram of the three-dimensional structure of the utility model;
[0023] Fig. 2 is a schematic diagram of the furnace cover structure of the utility model;
[0024] Fig. 3 is a schematic diagram of the fixed block structure of the utility model.
[0025] Fig. 1 is a schematic diagram of the three-dimensional structure of the utility model; Fig. 2 is a schematic diagram of the furnace body structure of the utility model; Fig. 3 is a schematic diagram of the furnace cover structure of the utility model; Fig. 4 is a schematic diagram of the fixed block structure of the utility model; Fig. 5 is a schematic diagram of the sealing assembly structure of the utility model; Fig. 6 is a schematic diagram of the side shaft structure of the utility model; Fig. 7 is a schematic diagram of the turning hole structure of the utility model; Fig. 8 is a schematic diagram of the pressure relief valve structure of the utility model; Fig. 9 is a schematic diagram of the first handle structure of the utility model; Fig. 10 is a schematic diagram of the second handle structure of the utility model. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the embodiments of the utility model will be described clearly and completely below in combination with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0027] The following embodiments are used to illustrate the utility model, but cannot be used to limit the protection scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions. Simple improvements of the method of the utility model under the concept of the utility model also belong to the scope of protection of the utility model.
[0028] REFERENCE Figs. 1-3The utility model provides a smelting furnace for white corundum processing, including bottom plate 100, the top surface fixed mounting of bottom plate 100 is provided with two support frame 200, and two support frame 200 are provided with furnace body 300, and the outer circular wall surface fixed mounting of furnace body 300 is provided with two side shafts 400, and one side of support frame 200 is provided with rotating hole 500, and side shaft 400 is set together with adjacent rotating hole 500, and the top surface of furnace body 300 is provided with sealing assembly 600 for sealing furnace body 300, by setting sealing assembly 600, it is convenient for user to close furnace body 300 and carry out heat preservation measure, avoid the high temperature heat in furnace body 300 to be easily lost, causes energy waste, and simultaneously makes furnace temperature difficult to keep stable, has influenced the quality consistency of product, sealing assembly 600 includes: furnace cover 601, furnace cover 601 sets up at the top surface of furnace body 300, and the outer circular wall surface fixed mounting of furnace cover 601 is provided with two side plates 602, and the bottom surface of side plate 602 is provided with sliding block 603, and the top surface of support frame 200 is provided with sliding slot 606, and sliding slot 606 is set together with sliding block 603, by setting sliding block 603, in use, can be set together with sliding block 603 through sliding slot 606, so as to be convenient for user to push furnace cover 601 to the top surface of furnace body 300, reaches the purpose of closing heat preservation.
[0029] Reference Figs. 1-3 The sealing assembly 600 further includes: a fixed block 607 fixedly installed on the outer circular wall surface of the furnace body 300, an outer hole 608 formed on one side of the fixed block 607, a hand wheel 609 arranged on one side of the outer hole 608, a threaded hole 610 formed on one side of the hand wheel 609, a threaded column 611 fixedly installed on one side of the furnace cover 601, the threaded column 611 threadedly connected together with the threaded hole 610 by penetrating through the outer hole 608, by setting the threaded hole 610, when the user pushes the furnace cover 601 to the top surface of the furnace body 300, the threaded column 611 will penetrate through the outer hole 608, and then threadedly connected with the threaded hole 610 in the hand wheel 609, so as to achieve the effect of locking the furnace cover 601. The sealing assembly 600 further includes: a top hole 612 formed on the top surface of the furnace cover 601, a pressure relief valve 613 fixedly installed in the inside of the top hole 612, by setting the pressure relief valve 613, the pressure in the furnace body 300 is controlled, and the safety and stability are improved.
[0030] Reference Figs. 1-3The top surface of the sliding block 603 is provided with a plurality of top grooves 604, and the inside of the top grooves 604 is fixedly installed with springs 605, and the springs 605 are fixedly connected with the sliding block 603 together, and the springs 605 are used to lift the height of the furnace cover 601, so that the height of the furnace cover 601 is higher than that of the furnace body 300, and in the installation, the springs 605 can be retracted by pressing the furnace cover 601, and at this time, the threaded column 611 can pass through the outer hole 608, the outer circular wall surface of the furnace body 300 is fixedly installed with a first handle 700, the outer circular wall surface of the furnace cover 601 is fixedly installed with a second handle 701, and the first handle 700 is convenient for the user to pull the furnace body 300, and the side shaft 400 and the rotating hole 500 are sleeved, and the furnace body 300 is inclined to pour the white corundum material, and the second handle 701 is convenient for the user to push and pull the furnace cover 601, and the convenience is increased.
[0031] Working principle: please refer to Figs. 1-3 When in use, the sliding groove 606 and the sliding block 603 are sleeved, so that the user pushes the furnace cover 601 to the top surface of the furnace body 300 through the second handle 701, the springs 605 are used to lift the height of the furnace cover 601, so that the height of the furnace cover 601 is higher than that of the furnace body 300, at this time, the springs 605 can be retracted by pressing the furnace cover 601, and the threaded column 611 can pass through the outer hole 608, and then the threaded hole 610 in the hand wheel 609 is screwed, so that the furnace cover 601 can be locked and the heat preservation measure is implemented, the high-temperature heat in the furnace body 300 is prevented from being easily lost, energy waste is avoided, the furnace temperature is difficult to keep stable, and the quality consistency of the product is affected, the pressure in the furnace body 300 is controlled by the pressure relief valve 613, the safety and stability are improved, the first handle 700 is convenient for the user to pull the furnace body 300, and the side shaft 400 and the rotating hole 500 are sleeved to incline the furnace body 300 to pour the material.
[0032] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that, unless otherwise defined, the technical terms or scientific terms used in the present application should be understood as the usual meaning understood by those skilled in the art, and the similar words such as "include" or "contain" in the present application mean that the elements or objects before the words cover the elements or objects listed after the words and their equivalents, and other elements or objects are not excluded, and the similar words such as "connect" or "connect" are not limited to physical or mechanical connection, and can also include electrical connection, whether direct or indirect, and "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0033] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A smelting furnace for processing white corundum, characterized in that: Include: The bottom plate (100), the top surface of the bottom plate (100) is fixedly installed with two support frames (200), two support frames (200) are provided with furnace body (300), the outer circular wall surface of the furnace body (300) is fixedly installed with two side shafts (400), one side of the support frame (200) is provided with a rotating hole (500), the side shaft (400) is sleeved with the adjacent rotating hole (500) together; Sealing assembly (600), the sealing assembly (600) is arranged on the top surface of the furnace body (300), for sealing the furnace body (300).
2. The smelting furnace for processing white corundum according to claim 1, characterized in that, The sealing assembly (600) comprises: Furnace cover (601), the furnace cover (601) is arranged on the top surface of the furnace body (300), the outer circular wall surface of the furnace cover (601) is fixedly installed with two side plates (602), the bottom surface of the side plate (602) is provided with a sliding block (603), the top surface of the support frame (200) is provided with a sliding slot (606), the sliding slot (606) is sleeved with the sliding block (603) together.
3. The smelting furnace for processing white corundum according to claim 2, characterized in that, The sealing assembly (600) further comprises: Fixed block (607), the fixed block (607) is fixedly installed on the outer circular wall surface of the furnace body (300), one side of the fixed block (607) is provided with an outer hole (608), one side of the outer hole (608) is provided with a hand wheel (609), one side of the hand wheel (609) is provided with a threaded hole (610), one side of the furnace cover (601) is fixedly installed with a threaded column (611), the threaded column (611) is threaded together with the threaded hole (610) through the outer hole (608).
4. The white corundum processing smelting furnace according to claim 3, characterized in that, The sealing assembly (600) further comprises: Top hole (612), the top hole (612) is arranged on the top surface of the furnace cover (601), the inside of the top hole (612) is fixedly installed with a pressure relief valve (613).
5. The white corundum processing smelting furnace according to claim 4, characterized in that, The top surface of the sliding block (603) is provided with a plurality of top grooves (604), the inside of the top groove (604) is fixedly installed with a spring (605), the spring (605) is fixedly connected with the sliding block (603).
6. The white corundum processing smelting furnace according to claim 5, characterized in that, The outer circular wall surface of the furnace body (300) is fixedly installed with a first handle (700), the outer circular wall surface of the furnace cover (601) is fixedly installed with a second handle (701).