Alumina heater device

Abstract

The application relates to the technical field of aluminum oxide heaters, in particular to an aluminum oxide heater device, which has the technical scheme that a shell is provided with a controller on one side, a pollution discharge hole is arranged on the inside of the shell, a heating chamber is arranged in the shell, a mounting seat is arranged at the bottom of the inside of the shell, a mounting cylinder is arranged in the heating chamber, a magnetic guide rail is arranged in the mounting cylinder, and a rotating roller is arranged in the mounting cylinder. The ceramic cylinder arranged on one side of the clamping rod can be used for placing aluminum hydroxide materials, the ceramic cylinder made of ceramic composite materials is used for heating the aluminum hydroxide in the inside during the operation of the device, the ceramic cylinder rotates along with the rotating roller, the aluminum hydroxide is heated in multiple directions, the heating efficiency can be improved, and the working time of the device can be greatly shortened.

Description

Technical Field

[0001] This invention relates to the field of alumina heater technology, specifically to an alumina heater device. Background Technology

[0002] Alumina is a common material in industry. In the preparation of alumina, aluminum hydroxide needs to be heated to dehydrate it and generate alumina. Therefore, an alumina heater is required. The alumina heater can greatly improve the efficiency of converting aluminum hydroxide into alumina to meet the needs of industrial alumina production.

[0003] The existing alumina heaters still have the following drawbacks during use:

[0004] 1. The existing alumina heaters do not have an ideal heating effect. The heating area of ​​the raw material is limited, which leads to a longer heating time. This not only increases the energy consumption of the heater, but also reduces the heater's production efficiency for alumina.

[0005] 2. Existing alumina heaters use ordinary gears and lead screws in the transmission process, which will cause wear during the use of the device, thus affecting the later use effect of the device and the adjustment accuracy of the device.

[0006] In view of this, we propose an alumina heater device to solve the existing problems. Summary of the Invention

[0007] The purpose of this invention is to provide an alumina heater device to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention provides the following technical solution: an alumina heater device, comprising a shell, a heating chamber, an electrical box, and a mounting cylinder. A controller is installed on one side of the shell, a drain hole is provided on one side of the interior of the shell, a heating chamber is provided inside the shell, a mounting base is installed at the bottom of the interior of the heating chamber, a mounting cylinder is installed inside the heating chamber, a magnetic guide rail is installed inside the mounting cylinder, a rotating roller is installed inside the mounting cylinder, and several sets of clamping rods are installed inside the rotating roller. Several sets of ceramic cylinders are installed on one side of the clamping rods. An electrical box is installed inside the shell below the heating chamber, a waste trough is installed on one side of the interior of the electrical box, and a motor is installed at the bottom of the interior of the electrical box.

[0009] Preferably, an exhaust pump is installed on the top side of the housing, and a protective shell is installed on the outside of the exhaust pump.

[0010] Preferably, mounting brackets are installed on both sides of the interior of the heating chamber, and two sets of electric heating coils are installed inside the mounting brackets.

[0011] Preferably, the output end of the motor is equipped with a drive shaft extending into the heating chamber, and the top end of the drive shaft is fixedly connected to the bottom of the mounting cylinder.

[0012] Preferably, a cover plate is installed on the front of the ceramic cylinder, and the cover plate is in contact with the inner wall of the ceramic cylinder.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. This invention installs a ceramic cylinder on one side of the clamping rod, which allows aluminum hydroxide material to be placed in the ceramic cylinder. During the operation of the device, the aluminum hydroxide inside is heated by the ceramic cylinder made of ceramic composite material. At the same time, the ceramic cylinder rotates with the rotating roller, thereby heating the aluminum hydroxide in multiple directions, which can improve the heating efficiency and greatly shorten the working time of the device.

[0015] 2. This invention uses a magnetic guide rail installed inside the mounting cylinder to drive the rotating roller to rotate, thereby rotating the rotating roller and the internal ceramic cylinder, improving the heating effect of aluminum hydroxide material. Compared with traditional transmission structures, the magnetic guide rail has a smaller contact area, less wear, and is easier to control precisely. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the internal structure of the present invention from the front.

[0018] Figure 3 This is a schematic diagram of the front external structure of the present invention.

[0019] In the diagram: 1. Housing; 101. Controller; 102. Drain hole; 103. Exhaust pump; 104. Protective shell; 2. Heating chamber; 201. Mounting bracket; 202. Heating coil; 203. Mounting base; 3. Electrical box; 301. Waste trough; 302. Motor; 303. Drive shaft; 4. Mounting cylinder; 401. Cover plate; 402. Clip rod; 403. Ceramic cylinder; 404. Rotating roller; 405. Magnetic guide rail. Detailed Implementation

[0020] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0021] Example 1

[0022] like Figure 1 , Figure 2 and Figure 3 As shown, the present invention proposes an alumina heater device, comprising a housing 1, a heating chamber 2, an electrical box 3, and a mounting cylinder 4. A controller 101 is installed on one side of the housing 1, and a drain hole 102 is provided on one side of the interior of the housing 1. The heating chamber 2 is located inside the housing 1, and a mounting base 203 is installed at the bottom inside the heating chamber 2. The mounting cylinder 4 is installed inside the heating chamber 2, and a magnetic guide rail 405 is installed inside the mounting cylinder 4. A rotating roller 404 is installed inside the mounting cylinder 4, and several sets of clamping rods 402 are installed inside the rotating roller 404. Several sets of ceramic cylinders 403 are installed on one side of the clamping rods 402. The electrical box 3 is installed inside the housing 1 below the heating chamber 2. A waste trough 301 is installed on one side of the interior of the electrical box 3, and a motor 302 is installed at the bottom inside the electrical box 3.

[0023] Furthermore, an exhaust pump 103 is installed on the top side of the housing 1, and a protective shell 104 is installed on the outside of the exhaust pump 103.

[0024] Furthermore, mounting brackets 201 are installed on both sides of the interior of the heating chamber 2, and two sets of electric heating coils 202 are installed inside the mounting brackets 201.

[0025] Furthermore, the output end of the motor 302 is equipped with a drive shaft 303 extending into the heating chamber 2, and the top end of the drive shaft 303 is fixedly connected to the bottom of the mounting cylinder 4.

[0026] Furthermore, a cover plate 401 is installed on the front of the ceramic cylinder 403, and the cover plate 401 is in contact with the inner wall of the ceramic cylinder 403.

[0027] The working principle of the alumina heater device based on Embodiment 1 is as follows: After the prepared aluminum hydroxide material is quantitatively placed inside the ceramic cylinder 403, the cover plate 401 is closed, and the rotating roller 404 is driven to rotate by the magnetic guide rail 405. At the same time, the motor 302 is energized and rotates to drive the mounting cylinder 4 to rotate. The electric heating coils 202 on both sides inside the shell 1 are energized and generate heat to heat the aluminum hydroxide inside the shell 1, so that the aluminum hydroxide is heated and turned into alumina material.

[0028] The above specific embodiments are merely several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An aluminium oxide heater device comprising a housing (1), a heating chamber (2), an electrical box (3) and a mounting cylinder (4), characterised in that: The side of the shell (1) is provided with a controller (101), the inside of the shell (1) is provided with a pollution hole (102), the inside of the shell (1) is provided with a heating chamber (2), the bottom of the inside of the heating chamber (2) is provided with a mounting seat (203), the inside of the heating chamber (2) is provided with a mounting cylinder (4), the inside of the mounting cylinder (4) is provided with a magnetic guide rail (405), the inside of the mounting cylinder (4) is provided with a rotating roller (404), the inside of the rotating roller (404) is provided with a plurality of groups of clamping rods (402), one side of the clamping rod (402) is provided with a plurality of groups of ceramic cylinders (403), the inside of the shell (1) is provided with an electrical box (3) below the heating chamber (2), one side of the inside of the electrical box (3) is provided with a waste groove (301), the bottom of the inside of the electrical box (3) is provided with a motor (302).

2. An aluminium oxide heater device according to claim 1, characterised in that: The top side of the shell (1) is provided with an exhaust pump (103), and the outer side of the exhaust pump (103) is provided with a protective shell (104).

3. An alumina heater device as claimed in claim 1, characterised in that: The inside of the heating chamber (2) is provided with a mounting bracket (201) on both sides, and the inside of the mounting bracket (201) is provided with two groups of electric heating coils (202).

4. An alumina heater device according to claim 1, characterised in that: The output end of the motor (302) is provided with a transmission shaft (303) extending into the inside of the heating chamber (2), and the top end of the transmission shaft (303) is fixedly connected with the bottom of the mounting cylinder (4).

5. An alumina heater device as claimed in claim 1, characterised in that: The front of the ceramic cylinder (403) is provided with a cover plate (401), and the cover plate (401) is in contact with the inner wall of the ceramic cylinder (403).

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