Production equipment for aluminum oxide

Abstract

The utility model discloses aluminum oxide production equipment, which comprises a device body crushing structure and a separation structure, the crushing structure comprises a driving motor, one side of the driving motor is connected with a speed reducer through a belt, one side of the speed reducer is provided with a crushing cabin, and the bottom of the crushing cabin is provided with a bottom plate; the separation structure comprises a separation frame, a mounting plate is mounted at the bottom of the separation frame, a flow port is formed in one side of the separation frame, and flow guide corners are mounted at two inner corners, close to one side of the flow port, in the separation frame. According to the bauxite crushing device, bauxite meeting the crushing requirement and bauxite not meeting the crushing requirement can be classified in the crushing process, the situation that crushed bauxite particles are different in size is avoided, the bauxite is prevented from being packaged and crushed again together, only the bauxite substandard on the ground needs to be crushed again, the labor amount is prevented from being increased, and the working efficiency is improved. And the production time is influenced.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum oxide production, and more specifically, to an aluminum oxide production device. Background Art

[0002] Alumina is mainly extracted from bauxite (hydrated aluminum oxide mineral) and is chemically treated to remove impurities. For Al2O3 with high purity requirements, chemical methods are usually used to prepare it.

[0003] In the process of making alumina, bauxite must first be crushed to provide the necessary prerequisite for subsequent alumina preparation.

[0004] Existing crushers do not classify bauxite that meets the requirements and bauxite that does not meet the requirements during the crushing process, resulting in different sizes of crushed bauxite particles. The bauxite often needs to be packaged together and crushed again, which increases the workload and affects production time.

[0005] Therefore, it is necessary to provide an alumina production equipment to solve the above problems. Utility Model Content

[0006] Based on the above problems existing in the prior art, the purpose of the embodiments of the present application is to provide a production equipment for aluminum oxide.

[0007] The technical solution adopted by the present application to solve the technical problem is: an alumina production device, comprising a device body crushing structure and a separation structure, the crushing structure comprising a driving motor, one side of the driving motor is connected to a reducer through a belt, one side of the reducer is provided with a crushing chamber, and the bottom of the crushing chamber is installed with a bottom plate;

[0008] The separation structure includes a separation frame, a mounting plate is installed at the bottom of the separation frame, a flow outlet is opened on one side of the separation frame, guide angles are installed at two inner corners of the separation frame near the flow outlet, and vibration components are installed at the four bottom corners of the separation frame.

[0009] Furthermore, the vibration assembly includes an upper mounting column, an upper mounting plate is fixedly connected to the outer wall of the upper mounting column, a spring is fixedly connected to the bottom of the upper mounting plate, the other end of the spring is fixedly connected to the lower mounting plate, the middle part of the lower mounting plate passes through and is fixedly connected to the lower mounting column, and the bottom of the lower mounting column is fixedly connected to the base.

[0010] Furthermore, two crushing rollers are arranged inside the crushing chamber, and both ends of the two crushing rollers penetrate the crushing chamber and extend to the outside of the crushing chamber.

[0011] Furthermore, one end of one of the pulverizing rollers is connected to one end of the output shaft of the reducer, and the other ends of the two pulverizing rollers are fixedly connected to a transmission gear.

[0012] Furthermore, a matching plate is installed on one side of the pulverizing chamber, the two pulverizing rollers penetrate the matching plate, and a transmission gear is installed at the end of the matching plate, and a protective shell is installed on one side of the matching plate.

[0013] The beneficial effects of this utility model are:

[0014] The utility model is provided with a separation structure, which can realize the classification of bauxite that meets the crushing requirements and bauxite that does not meet the crushing requirements during the crushing process, so as to avoid the bauxite particles of different sizes being crushed and the bauxite being packed together and crushed again. Only the bauxite that does not meet the standards on the ground needs to be crushed again, so as to avoid the increase of labor and the impact on production time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 This is a schematic diagram of the structure of an aluminum oxide production device of the utility model;

[0017] Figure 2 It is a schematic diagram of the crushing structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the installation of the transmission structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation of the separation structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the installation of the vibration component of the utility model;

[0021] In the figure: 1. crushing structure; 101. driving motor; 102. speed reducer; 103. crushing chamber; 104. crushing roller; 105. bottom plate; 106. transmission gear; 107. protective shell; 108. matching plate;

[0022] 2. Separation structure; 201. Separation frame; 202. Guide angle; 203. Mounting plate; 204. Flow port; 205. Vibration assembly;

[0023] 2051, upper mounting column; 2052, upper mounting plate; 2053, spring; 2054, lower mounting plate; 2055, lower mounting column; 2056, base. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0026] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0027] like Figure 1-5 As shown, the present application provides an aluminum oxide production device, including a device body crushing structure 1 and a separation structure 2, the crushing structure 1 includes a driving motor 101, one side of the driving motor 101 is connected to a reducer 102 through a belt, one side of the reducer 102 is provided with a crushing chamber 103, and the bottom of the crushing chamber 103 is installed with a bottom plate 105;

[0028] The separation structure 2 includes a separation frame 201, a mounting plate 203 is installed at the bottom of the separation frame 201, a flow outlet 204 is opened on one side of the separation frame 201, guide angles 202 are installed at two inner corners of the separation frame 201 close to the flow outlet 204, and vibration components 205 are installed at the four corners of the bottom of the separation frame 201.

[0029] The vibration assembly 205 includes an upper mounting column 2051, the outer wall of which is fixedly connected to an upper mounting plate 2052, the bottom of the upper mounting plate 2052 is fixedly connected to a spring 2053, the other end of the spring 2053 is fixedly connected to a lower mounting plate 2054, a lower mounting column 2055 passes through the middle of the lower mounting plate 2054 and is fixedly connected thereto, and the bottom of the lower mounting column 2055 is fixedly connected to a base 2056.

[0030] Two crushing rollers 104 are disposed inside the crushing chamber 103 , and both ends of the two crushing rollers 104 penetrate through the crushing chamber 103 and extend to the outside of the crushing chamber 103 .

[0031] One end of one of the crushing rollers 104 is connected to one end of the output shaft of the reducer 102 , and the other ends of the two crushing rollers 104 are fixedly connected to the transmission gear 106 .

[0032] A matching plate 108 is installed on one side of the pulverizing chamber 103 . Two pulverizing rollers 104 penetrate the matching plate 108 , and a transmission gear 106 is installed at the end of the matching plate 108 . A protective shell 107 is installed on one side of the matching plate 108 .

[0033] The two mating plates 108 engage with each other.

[0034] The guide angle 202 and the mounting plate 203 are in an inclined mounting state, and the opening end of the flow port 204 is lower.

[0035] A gap is left between the upper mounting column 2051 and the lower mounting column 2055 , the top of the lower mounting column 2055 is hung and connected to the bottom of the separation frame 201 , and the base 2056 is fixedly connected to the top of the vibration component 205 .

[0036] Working principle:

[0037] Before using the device, first check the various components of the device to ensure that the various components of the device cooperate properly and ensure that the device can work normally.

[0038] When the device needs to be used, start the drive motor 101 so that the drive motor 101 drives the reducer 102 to work. When the reducer 102 is working, the reducer 102 changes the rotation speed of the drive motor 101 and transmits it to the crushing roller 104. The two crushing rollers 104 are connected by a transmission gear 106. When one of the crushing rollers 104 rotates, it will drive the other crushing roller 104 to work through the gear.

[0039] Alumina is put into the crushing chamber 103, and two crushing rollers 104 crush the bauxite. The crushed bauxite falls inside the separation frame 201 and on the top of the mounting plate 203. When the crushed bauxite falls, the impact force caused by the fall causes the spring 2053 to compress. When the impact force is offset, the spring 2053 rebounds, so that the separation frame 201 and the mounting plate 203 are always in the vibration mode. The crushed bauxite will fall on the top of the vibration component 205 through the mounting plate 203, and the unqualified bauxite will fall on the outside of the device through the flow port 204 opened on one side of the separation frame 201, thereby achieving successful separation.

[0040] By providing a separation structure 2, it is possible to classify the bauxite that meets the requirements and the bauxite that does not meet the requirements during the crushing process, thereby avoiding the problem of different sizes of crushed bauxite particles and the bauxite being packaged together and crushed again. Only the bauxite that does not meet the requirements on the ground needs to be crushed again, thereby avoiding the problem of increasing labor and affecting production time.

[0041] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0042] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0043] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0044] The above description is only the preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0045] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A production device for aluminum oxide, comprising a device body crushing structure (1) and a separation structure (2), characterized in that: The pulverizing structure (1) comprises a driving motor (101), one side of the driving motor (101) is connected to a reducer (102) via a belt, one side of the reducer (102) is provided with a pulverizing chamber (103), and a bottom plate (105) is installed at the bottom of the pulverizing chamber (103); The separation structure (2) comprises a separation frame (201), a mounting plate (203) is installed at the bottom of the separation frame (201), a flow port (204) is opened on one side of the separation frame (201), flow guide angles (202) are installed at two inner corners of the separation frame (201) close to the flow port (204), and vibration components (205) are installed at the four corners of the bottom of the separation frame (201).

2. The aluminum oxide production equipment according to claim 1, characterized in that: The vibration assembly (205) comprises an upper mounting column (2051), the outer wall of the upper mounting column (2051) is fixedly connected to an upper mounting plate (2052), the bottom of the upper mounting plate (2052) is fixedly connected to a spring (2053), the other end of the spring (2053) is fixedly connected to a lower mounting plate (2054), a lower mounting column (2055) passes through the middle of the lower mounting plate (2054) and is fixedly connected thereto, and the bottom of the lower mounting column (2055) is fixedly connected to a base (2056).

3. The aluminum oxide production equipment according to claim 1, characterized in that: Two crushing rollers (104) are arranged inside the crushing chamber (103), and both ends of the two crushing rollers (104) penetrate the crushing chamber (103) and extend to the outside of the crushing chamber (103).

4. The aluminum oxide production equipment according to claim 3, characterized in that: One end of one of the pulverizing rollers (104) is connected to one end of the output shaft of the reducer (102), and the other ends of the two pulverizing rollers (104) are fixedly connected to a transmission gear (106).

5. The aluminum oxide production equipment according to claim 4, characterized in that: A matching plate (108) is installed on one side of the pulverizing chamber (103), the two pulverizing rollers (104) penetrate the matching plate (108), and a transmission gear (106) is installed at the end of the matching plate (108), and a protective shell (107) is installed on one side of the matching plate (108).

6. The aluminum oxide production equipment according to claim 5, characterized in that: The two mating plates (108) are meshed with each other.

7. The aluminum oxide production equipment according to claim 2, characterized in that: The guide angle (202) and the mounting plate (203) are in an inclined mounting state, and the opening end of the flow port (204) is lower.

8. The aluminum oxide production equipment according to claim 2, characterized in that: A gap is left between the upper mounting column (2051) and the lower mounting column (2055); the top of the lower mounting column (2055) is hung and connected to the bottom of the separation frame (201); and the base (2056) is fixedly connected to the top of the vibration component (205).

Images