Rotating disc type demagnetizer for producing refined iron powder

Abstract

The utility model discloses a rotating disc type demagnetizer for producing refined iron powder, which comprises a mounting shell, a conveying mechanism is arranged in an inner cavity of the mounting shell, the top of the mounting shell is communicated with a mounting cylinder, a demagnetizer body is arranged in an inner cavity of the mounting cylinder, the right side of the mounting cylinder is communicated with a fixed seat, and the right side of the mounting cylinder is communicated with a rotating disc. A motor is fixedly mounted on the front face of the mounting cylinder, a second belt wheel is fixedly mounted on an output shaft of the demagnetizing machine body, a fixing block is arranged in an inner cavity of the fixing seat, and a fixing groove is formed in the left side of the fixing block. The motor is installed through the installation cylinder, iron powder is demagnetized through the demagnetizing machine body, the demagnetized iron powder is conveniently transferred through the conveying mechanism, the fixing block is contained through the fixing base, the scraper is contained through the fixing groove, and the demagnetizing machine is convenient to use. The surface of the demagnetizing machine body is cleaned by arranging a scraping plate, and the second sliding block is limited by arranging a second sliding groove.

Description

Technical Field

[0001] The utility model relates to the technical field of demagnetizers, in particular to a rotary disc demagnetizer for producing refined iron powder. Background Art

[0002] Demagnetizer is a unique auxiliary equipment in magnetite beneficiation plant. Its function is to eliminate the residual magnetism of magnetite and destroy magnetic agglomeration. There are various models and specifications of demagnetizers and demagnetizers on the market. The objects of demagnetization and the effects are different. The advantages of demagnetization are: after demagnetization treatment, the workpiece is completely non-magnetic, does not absorb other ferromagnetic substances, and is easy to clean; magnetic treatment can reduce residual stress and increase the life and surface effect of the workpiece.

[0003] The use of a demagnetizer is indispensable in the production of refined iron powder. However, when using the turntable demagnetizer in the prior art, it is inconvenient to clean the iron powder attached to its surface, which not only affects the demagnetization effect, but also reduces the practicability of the demagnetizer. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a turntable demagnetizer for producing refined iron powder, which has the advantage of good demagnetization effect and solves the problem that the turntable demagnetizer of the prior art is inconvenient to clean the iron powder attached to its surface during use, which not only affects the demagnetization effect but also reduces the practicability of the demagnetizer.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a technical solution adopted by a turntable demagnetizer for producing refined iron powder is: it includes a mounting shell, the inner cavity of the mounting shell is provided with a conveying mechanism, the top of the mounting shell is connected with a mounting cylinder, the inner cavity of the mounting cylinder is provided with a demagnetizer body, the right side of the mounting cylinder is connected with a fixed seat, the front of the mounting cylinder is fixedly installed with a motor, the output shaft of the demagnetizer body is fixedly installed with a second pulley, the inner cavity of the fixed seat is provided with a fixed block, the left side of the fixed block is provided with a fixed groove, the inner cavity of the fixed groove is provided with a scraper, first slide grooves are provided on both sides of the inner cavity of the fixed seat, and second slide grooves are provided inside the fixed block and on both sides of the fixed groove.

[0008] As a preferred solution, a first sliding block is slidably connected inside the first sliding groove, and a relatively close side of the first sliding block is fixedly connected to two sides of the fixed block.

[0009] As a preferred solution, two slots are provided on the right side of the fixing block, and cylinders are fixedly installed in the inner cavities of the slots.

[0010] As a preferred solution, the right side of the cylinder is fixedly connected to the inner cavity of the fixing seat, and the output shaft of the motor passes through the inner cavity of the mounting tube and is fixedly connected to the front side of the demagnetizer body.

[0011] As a preferred solution, a first pulley is fixedly mounted on the output shaft of the transmission mechanism, and the surface of the first pulley is transmission-connected to the surface of the second pulley via a belt.

[0012] As a preferred solution, a spring is fixedly mounted on the right side of the scraper, and the right side of the spring is fixedly connected to the inner cavity of the fixing groove.

[0013] As a preferred solution, a second sliding block is slidably connected inside the second sliding groove, and a relatively close side of the second sliding block is fixedly connected to two sides of the scraper.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a turntable demagnetizer for producing refined iron powder, which has the following beneficial effects.

[0016] 1. A turntable demagnetizer for producing refined iron powder installs a motor by arranging an installation cylinder, demagnetizes iron powder by arranging a demagnetizer body, facilitates the transfer of demagnetized iron powder by arranging a conveying mechanism, accommodates a fixed block by arranging a fixed seat, accommodates a scraper by arranging a fixed groove, cleans the surface of the demagnetizer body by arranging a scraper, limits the second slider by arranging a second slide groove to prevent the second slider from shaking during movement, limits the first slider by arranging a first slide groove to prevent the first slider from shaking during movement, solves the problem that the turntable demagnetizer in the prior art is inconvenient to clean the iron powder attached to its surface when in use, which not only affects the demagnetization effect but also reduces the practicability of the demagnetizer.

[0017] 2. A turntable demagnetizer for producing refined iron powder limits the fixed block by setting a first slider to prevent the fixed block from shaking during movement, installs the cylinder by setting a slot, moves the fixed block by setting the cylinder, drives the first pulley by setting a second pulley, thereby controlling the transmission mechanism, resets the scraper by setting a spring, and limits the scraper by setting a second slider to prevent the scraper from shaking during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the top cross-sectional structure of the fixing seat of the utility model.

[0021] In the figure: 1. Mounting shell; 2. Fixed seat; 3. Motor; 4. Demagnetizer body; 5. Mounting cylinder; 6. Conveying mechanism; 7. First pulley; 8. Second pulley; 9. Fixed block; 10. First slide groove; 11. First slider; 12. Slot; 13. Cylinder; 14. Fixed groove; 15. Scraper; 16. Second slide groove; 17. Second slider; 18. Spring. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1-3 The utility model discloses a turntable demagnetizer for producing refined iron powder, comprising a mounting shell 1, an inner cavity of the mounting shell 1 is provided with a conveying mechanism 6, a mounting cylinder 5 is connected to the top of the mounting shell 1, a demagnetizer body 4 is provided in the inner cavity of the mounting cylinder 5, a fixing seat 2 is connected to the right side of the mounting cylinder 5, a motor 3 is fixedly installed on the front of the mounting cylinder 5, a second pulley 8 is fixedly installed on the output shaft of the demagnetizer body 4, a fixing block 9 is provided in the inner cavity of the fixing seat 2, a fixing groove 14 is provided on the left side of the fixing block 9, a scraper 15 is provided in the inner cavity of the fixing groove 14, first slide grooves 10 are provided on both sides of the inner cavity of the fixing seat 2, and second slide grooves 16 are provided inside the fixing block 9 and on both sides of the fixing groove 14.

[0026] Through the above technical scheme, the motor 3 is installed by setting the installation cylinder 5, the iron powder is demagnetized by setting the demagnetizer body 4, the demagnetized iron powder is transferred by setting the conveying mechanism 6, the fixed block 9 is accommodated by setting the fixed seat 2, the scraper 15 is accommodated by setting the fixed groove 14, the surface of the demagnetizer body 4 is cleaned by setting the scraper 15, the second slide groove 16 is set to limit the second slider 17 to prevent the second slider 17 from shaking during the movement, and the first slide groove 10 is set to limit the first slider 11 to prevent the first slider 11 from shaking during the movement.

[0027] A first sliding block 11 is slidably connected inside the first sliding groove 10 , and a relatively close side of the first sliding block 11 is fixedly connected to two sides of the fixing block 9 .

[0028] Through the above technical solution, the first sliding block 11 is provided to limit the fixed block 9, thereby preventing the fixed block 9 from shaking during the movement.

[0029] Two slots 12 are provided on the right side of the fixing block 9 , and a cylinder 13 is fixedly installed in the inner cavity of the slot 12 .

[0030] Through the above technical solution, the cylinder 13 is installed by providing the slot 12 .

[0031] The right side of the cylinder 13 is fixedly connected to the inner cavity of the fixing seat 2 , and the output shaft of the motor 3 passes through the inner cavity of the mounting tube 5 and is fixedly connected to the front side of the demagnetizer body 4 .

[0032] Through the above technical solution, the fixed block 9 is moved by setting the cylinder 13.

[0033] The output shaft of the transmission mechanism 6 is fixedly mounted with a first pulley 7 , and the surface of the first pulley 7 is transmission-connected to the surface of the second pulley 8 via a belt.

[0034] Through the above technical solution, the second pulley 8 is provided to drive the first pulley 7, thereby controlling the transmission mechanism 6.

[0035] A spring 18 is fixedly mounted on the right side of the scraper 15 , and the right side of the spring 18 is fixedly connected to the inner cavity of the fixing groove 14 .

[0036] Through the above technical solution, the scraper 15 is reset by providing the spring 18 .

[0037] A second sliding block 17 is slidably connected inside the second sliding groove 16 , and a relatively close side of the second sliding block 17 is fixedly connected to two sides of the scraper 15 .

[0038] Through the above technical solution, the scraper 15 is limited by setting the second sliding block 17 to prevent the scraper 15 from shaking during the movement.

[0039] The working principle of the utility model is that when in use, iron powder is introduced into the inner cavity of the mounting shell 1 through the mounting tube 5, and at the same time, the motor 3 drives the demagnetizer body 4 to rotate, and the iron powder is demagnetized under the action of the demagnetizer body 4, and then the demagnetizer body 4 drives the second pulley 8 and the first pulley 7 to rotate, so that the transmission mechanism 6 works to transfer the demagnetized iron powder. When the iron powder on its surface is cleaned, the cylinder 13 is opened, and with the cooperation of the scraper 15, the spring 18, the second slider 17 and the fixed block 9, the surface of the demagnetizer body 4 is cleaned.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A rotary disc demagnetizer for producing refined iron powder, comprising a mounting housing (1), characterized in that: The inner cavity of the mounting shell (1) is provided with a transmission mechanism (6), the top of the mounting shell (1) is connected to a mounting cylinder (5), the inner cavity of the mounting cylinder (5) is provided with a demagnetizer body (4), the right side of the mounting cylinder (5) is connected to a fixing seat (2), a motor (3) is fixedly installed on the front of the mounting cylinder (5), a second pulley (8) is fixedly installed on the output shaft of the demagnetizer body (4), a fixing block (9) is provided in the inner cavity of the fixing seat (2), a fixing groove (14) is provided on the left side of the fixing block (9), a scraper (15) is provided in the inner cavity of the fixing groove (14), first slide grooves (10) are provided on both sides of the inner cavity of the fixing seat (2), and second slide grooves (16) are provided inside the fixing block (9) and on both sides of the fixing groove (14).

2. A rotary disc demagnetizer for producing refined iron powder according to claim 1, characterized in that: A first sliding block (11) is slidably connected inside the first sliding groove (10), and a relatively close side of the first sliding block (11) is fixedly connected to two sides of the fixed block (9).

3. The rotary disc demagnetizer for producing refined iron powder according to claim 1, characterized in that: Two slots (12) are provided on the right side of the fixing block (9), and a cylinder (13) is fixedly installed in the inner cavity of the slot (12).

4. The rotary disc demagnetizer for producing refined iron powder according to claim 3, characterized in that: The right side of the cylinder (13) is fixedly connected to the inner cavity of the fixing seat (2), and the output shaft of the motor (3) passes through the inner cavity of the mounting tube (5) and is fixedly connected to the front side of the demagnetizer body (4).

5. The rotary disc demagnetizer for producing refined iron powder according to claim 1, characterized in that: The output shaft of the transmission mechanism (6) is fixedly mounted with a first pulley (7), and the surface of the first pulley (7) is transmission-connected to the surface of the second pulley (8) via a belt.

6. The rotary disc demagnetizer for producing refined iron powder according to claim 1, characterized in that: A spring (18) is fixedly mounted on the right side of the scraper (15), and the right side of the spring (18) is fixedly connected to the inner cavity of the fixing groove (14).

7. The rotary disc demagnetizer for producing refined iron powder according to claim 1, characterized in that: A second sliding block (17) is slidably connected inside the second sliding groove (16), and a relatively close side of the second sliding block (17) is fixedly connected to two sides of the scraper (15).

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