Self-cleaning scraping mechanism for magnetic suspension dry separator

Abstract

The self-cleaning material scraping mechanism comprises a bottom plate, a conveyor is arranged on one side of the bottom plate, a magnetic separator is arranged on the top of the conveyor, an electric telescopic rod is fixedly connected to the right side of the top of the bottom plate, a pressure sensor is fixedly connected to the top of the electric telescopic rod, and the pressure sensor is fixedly connected to the right side of the top of the bottom plate. The top of the pressure sensor is fixedly connected with an adjusting plate, and the top of the adjusting plate is fixedly connected with a spring. The magnetic separator is started to perform magnetic separation work, a pressure value is set through the external PLC, after the pressure value detected by the pressure sensor is lower than the set value, the PLC controls the electric telescopic rod to work, the electric telescopic rod drives the pressure sensor to move, the pressure sensor drives the adjusting plate to move, and the adjusting plate drives the spring to move; the spring drives the transverse plate to move, the transverse plate drives the scraping plate to move, the scraping plate makes contact with the magnetic separator, and therefore automatic cleaning and scraping work is conducted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of magnetic suspension dry separator, concretely to a self-cleaning scraping mechanism for magnetic suspension dry separator. BACKGROUND

[0002] The magnetic suspension dry separator is a device for dry preselection of lean magnetite ore, aims to improve concentrate recovery rate and reduce magnetic iron content in tailings, is researched and developed by Anshan Jinyufeng Beneficiation Technology Co., Ltd., and is mainly used for solving the problems of "not precise and not waste" existing in traditional magnetic pulley preselection.

[0003] The existing magnetic suspension dry separator needs manual cleaning by workers in the working process, so that the cleaning is not thorough, and then the subsequent magnetic separation work is affected, and the use requirement cannot be met, therefore, the self-cleaning scraping mechanism for magnetic suspension dry separator is provided. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model aims to provide a self-cleaning scraping mechanism for magnetic suspension dry separator, has the advantages of self-cleaning scraping, solves the problems that the existing magnetic suspension dry separator needs manual cleaning by workers in the working process, so that the cleaning is not thorough, and then the subsequent magnetic separation work is affected, and the use requirement cannot be met.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a self-cleaning scraping mechanism for magnetic suspension dry separator, including the bottom plate, the one side of bottom plate is provided with the conveyer, the top of conveyer is provided with the magnetic separator, the right side of bottom plate top is fixedly connected with the electric telescopic handle, the top of electric telescopic handle is fixedly connected with the pressure sensor, the top of pressure sensor is fixedly connected with the adjusting plate, the top of adjusting plate is fixedly connected with the spring, the top of spring is fixedly connected with the horizontal plate, the top of horizontal plate is fixedly connected with the scraping plate.

[0006] Preferably, the middle shaft of the front of the conveyer is fixedly connected with the shell, the left side of the shell is fixedly connected with the motor, the output end of the motor is fixedly connected with the worm, the top of the worm is engaged with the worm wheel, the inner cavity of the worm wheel is fixedly connected with the rotating shaft, and the surface of the rotating shaft is fixedly connected with the turnover plate.

[0007] Preferably, the four corners of the top of the bottom plate are fixedly connected with the fixed rod, and the side of the fixed rod is fixedly connected with the conveyer.

[0008] Preferably, the front and back of the magnetic separator are fixedly connected with the connecting rod, and the side of the connecting rod is fixedly connected with the conveyer.

[0009] Preferably, the front side and the rear side of the top of the conveyor are provided with material blocking plates, one side of the material blocking plate is fixedly connected with a cylinder, and one side of the cylinder is fixedly connected with a connecting rod.

[0010] Preferably, the inner cavity of the adjusting plate is slidably connected with a vertical column, and the bottom of the vertical column is fixedly connected with the bottom plate.

[0011] Preferably, the bottom of the horizontal plate is fixedly connected with a sliding rod, and the surface of the sliding rod is slidably connected with the adjusting plate.

[0012] Compared with the prior art, the self-cleaning scraping mechanism for the magnetic dry separator has the following beneficial effects:

[0013] 1、The utility model discloses a material is placed on the left side of the top of the conveyor, then carries out the material feeding work, starts the magnetic separator simultaneously, can carry out the magnetic separation work after the material moves to the bottom of the magnetic separator, sets the pressure value through the external PLC controller, after the pressure sensor detects that the pressure value is lower than the setting, the PLC controller will control the electric telescopic rod to work, moves the pressure sensor through the electric telescopic rod, moves the adjusting plate through the pressure sensor, moves the spring through the adjusting plate, moves the horizontal plate through the spring, moves the scraping plate through the horizontal plate, makes the scraping plate contact with the magnetic separator, thereby carries out the automatic cleaning scraping work.

[0014] 2、The utility model discloses a motor is started simultaneously with the work, rotates the worm through the motor, rotates the worm wheel through the worm, rotates the pivot through the worm wheel, rotates the material turning plate through the pivot, and the material is turned, so that the magnetic separation effect is good. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic diagram under the first visual angle state of the utility model;

[0016] Figure 2 It is the three-dimensional structure schematic diagram under the second visual angle state of the utility model;

[0017] Figure 3 It is the three-dimensional structure schematic diagram under the third visual angle state of the utility model;

[0018] Figure 4 It is the shell section structure schematic diagram of the utility model.

[0019] In the drawing: 1, bottom plate;2, fixed rod;3, conveyor;4, connecting rod;5, magnetic separator;6, material blocking plate;7, electric telescopic rod;8, pressure sensor;9, adjusting plate;10, spring;11, horizontal plate;12, scraping plate;13, shell;14, motor;15, worm;16, worm wheel;17, pivot;18, material turning plate. DETAILED DESCRIPTION

[0020] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0021] Secondly, the "one embodiment" or "embodiment" referred to herein means that a specific feature, structure or characteristic can be included in at least one implementation of the present application. The "in one embodiment" appearing in different places in the specification does not mean the same embodiment, nor does it mean an embodiment that is separate or alternative to other embodiments. Embodiment one:

[0022] Please refer to Figure 1 , Figure 2 and Figure 3 , the utility model provides a self -cleaning scraping mechanism for magnetic dry separator, including the bottom plate 1, one side of bottom plate 1 is provided with conveyor 3, the top of conveyor 3 is provided with magnetic separator 5, the right side fixed connection of bottom plate 1 top is connected with electric telescopic handle 7, the top of electric telescopic handle 7 is fixedly connected with pressure sensor 8, the top of pressure sensor 8 is fixedly connected with adjusting plate 9, the top of adjusting plate 9 is fixedly connected with spring 10, the top of spring 10 is fixedly connected with crossbeam 11, the top of crossbeam 11 is fixedly connected with scraping plate 12, the top of bottom plate 1 four corners is fixedly connected with fixed rod 2, one side of fixed rod 2 is fixedly connected with conveyor 3, the front side and the back side of conveyor 3 top are all provided with baffle 6, one side of baffle 6 is fixedly connected with cylinder, and one side of cylinder is fixedly connected with connecting rod 4, the inner chamber of adjusting plate 9 is slidably connected with vertical column, and the bottom of vertical column is fixedly connected with bottom plate 1, the bottom of crossbeam 11 is fixedly connected with slide rod, and the surface of slide rod is slidably connected with adjusting plate 9.

[0023] The specific effect of the technical scheme is as follows: the material is placed on the left side of the top of the conveyor 3, then the material is conveyed, and the magnetic separator 5 is started. After the material moves to the bottom of the magnetic separator 5, the magnetic separation work is performed. The pressure value is set by the external PLC controller. When the pressure value detected by the pressure sensor 8 is lower than the set value, the PLC controller controls the electric telescopic handle 7 to work. The electric telescopic handle 7 drives the pressure sensor 8 to move. The pressure sensor 8 drives the adjusting plate 9 to move. The adjusting plate 9 drives the spring 10 to move. The spring 10 drives the crossbeam 11 to move. The crossbeam 11 drives the scraping plate 12 to move, so that the scraping plate 12 contacts with the magnetic separator 5, thereby performing automatic cleaning and scraping work. Embodiment two:

[0024] On the basis of the embodiment, the utility model discloses the front of conveyor 3 is fixedly connected with the casing 13 at the central axis, the left side of casing 13 is fixedly connected with motor 14, and the output of motor 14 is fixedly connected with worm 15, and the top of worm 15 is engaged with worm wheel 16, and the inner chamber of worm wheel 16 is fixedly connected with rotating shaft 17, and the surface of rotating shaft 17 is fixedly connected with turnover plate 18. Figure 1 、 Figure 2 and Figure 4 The utility model discloses the front of conveyor 3 is fixedly connected with the casing 13 at the central axis, the left side of casing 13 is fixedly connected with motor 14, and the output of motor 14 is fixedly connected with worm 15, and the top of worm 15 is engaged with worm wheel 16, and the inner chamber of worm wheel 16 is fixedly connected with rotating shaft 17, and the surface of rotating shaft 17 is fixedly connected with turnover plate 18.

[0025] The specific role of the technical scheme: the work starts motor 14, drives worm 15 to rotate through motor 14, drives worm wheel 16 to rotate through worm 15, drives rotating shaft 17 to rotate through worm wheel 16, and drives turnover plate 18 to rotate through rotating shaft 17, and the material is turned over, so that the magnetic separation effect is good.

[0026] Working principle: the material is placed on the left side of the top of conveyor 3, then the material is worked, and the magnetic separator 5 is started, after the material moves to the bottom of the magnetic separator 5, the magnetic separation work is carried out, the pressure value is set through the PLC controller of external equipment, after the pressure sensor 8 detects that the pressure value is lower than the set value, the PLC controller controls the electric telescopic rod 7 to work, drives the pressure sensor 8 to move through the electric telescopic rod 7, drives the adjusting plate 9 to move through the pressure sensor 8, drives the spring 10 to move through the adjusting plate 9, drives the horizontal plate 11 to move through the spring 10, drives the scraping plate 12 to move through the horizontal plate 11, so that the scraping plate 12 contacts with the magnetic separator 5, thereby carrying out automatic cleaning scraping work;

[0027] The work starts motor 14, drives worm 15 to rotate through motor 14, drives worm wheel 16 to rotate through worm 15, drives rotating shaft 17 to rotate through worm wheel 16, and drives turnover plate 18 to rotate through rotating shaft 17, and the material is turned over, so that the magnetic separation effect is good.

[0028] It is important to note that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review the present disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the present application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without materially affecting the application. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating

[0029] Also, to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the

[0030] Finally, it should be noted that the above-mentioned embodiments are merely used to illustrate the technical solutions of the present application, but not to limit the protection scope of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A self-cleaning scraping mechanism for a magnetic suspension dry separator comprising a base plate (1), characterized in that: One side of the bottom plate (1) is provided with a conveyor (3), the top of the conveyor (3) is provided with a magnetic separator (5), the right side of the top of the bottom plate (1) is fixedly connected with an electric telescopic rod (7), the top of the electric telescopic rod (7) is fixedly connected with a pressure sensor (8), the top of the pressure sensor (8) is fixedly connected with an adjusting plate (9), the top of the adjusting plate (9) is fixedly connected with a spring (10), the top of the spring (10) is fixedly connected with a horizontal plate (11), the top of the horizontal plate (11) is fixedly connected with a scraping plate (12).

2. A self-cleaning scraping mechanism for a magnetic suspension dry separator according to claim 1, characterized in that: The front of the conveyor (3) is fixedly connected with a housing (13), the left side of the housing (13) is fixedly connected with a motor (14), the output end of the motor (14) is fixedly connected with a worm (15), the top of the worm (15) is engaged with a worm wheel (16), the inner cavity of the worm wheel (16) is fixedly connected with a rotating shaft (17), the surface of the rotating shaft (17) is fixedly connected with a turnover plate (18).

3. A self-cleaning scraping mechanism for a magnetic suspension dry separator according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected with a fixed rod (2), one side of the fixed rod (2) is fixedly connected with the conveyor (3).

4. A self-cleaning scraping mechanism for a magnetic suspension dry separator according to claim 1, characterized in that: The front and back of the magnetic separator (5) are fixedly connected with a connecting rod (4), one side of the connecting rod (4) is fixedly connected with the conveyor (3).

5. A self-cleaning scraping mechanism for a magnetic suspension dry separator according to claim 1, characterized in that: The front and back of the conveyor (3) are provided with a material blocking plate (6), one side of the material blocking plate (6) is fixedly connected with a cylinder, and one side of the cylinder is fixedly connected with the connecting rod (4).

6. A self-cleaning scraping mechanism for a magnetic suspension dry separator according to claim 1, characterized in that: The inner cavity of the adjusting plate (9) is slidably connected with a vertical column, and the bottom of the vertical column is fixedly connected with the bottom plate (1).

7. A self-cleaning scraping mechanism for a magnetic suspension dry separator according to claim 1, characterized in that: The bottom of the horizontal plate (11) is fixedly connected with a sliding rod, and the surface of the sliding rod is slidably connected with the adjusting plate (9). The bottom of the horizontal plate (11) is fixedly connected with a sliding rod, and the surface of the sliding rod is slidably connected with the adjusting plate (9).

Images