Electromagnetic iron remover working condition identification device

Abstract

The utility model belongs to the technical field of electromagnetic iron remover, especially relate to a kind of electromagnetic iron remover working condition identification device. Including electromagnetic iron remover, the sleeve pipe is fixed in electromagnetic iron remover both sides, slidingly connected with slide bar in sleeve pipe, and the slide bar top end detachably fixed with stop plate, and the bottom end of two slide bars is detachably fixed with iron plate, and the iron plate is below electromagnetic iron remover, and spring is sleeved on the two slide bars between iron plate and sleeve pipe. The utility model can identify the working condition of electromagnetic iron remover by the position of stop plate, prevent the rework of electromagnetic iron remover from not generating magnetism, also do not need artificial experiment with iron piece, reduce workload and operation time.

Description

Technical Field

[0001] This utility model belongs to the field of electromagnetic iron separator technology, and in particular relates to an electromagnetic iron separator operating condition identification device. Background Technology

[0002] An electromagnetic separator is a device that generates a strong magnetic field to attract and remove ferromagnetic impurities mixed in with materials. However, during use, it often fails to generate magnetic force even when energized. After the material passes through, the separator attracts little or no iron filings, resulting in removal failure. The material must then be returned for repeated removal. If the failed removal material has already mixed with the original material, all of it must be removed again, incurring significant time, labor, and economic costs, severely impacting normal production. Therefore, before using an electromagnetic separator, it is necessary to manually test it with iron samples to check its proper functioning, further increasing workload and operating time. Summary of the Invention

[0003] The purpose of this invention is to provide an electromagnetic separator operating condition identification device to solve the problems existing in the prior art.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] An electromagnetic separator operating condition identification device includes an electromagnetic separator, with sleeves fixed on both sides of the electromagnetic separator. Sliding rods are slidably connected inside the sleeves. A stop plate is detachably fixed at the top of the sliding rods. An iron plate is detachably fixed at the bottom of both sliding rods. The iron plate is located below the electromagnetic separator. Springs are sleeved on both sliding rods between the iron plate and the sleeves.

[0006] Furthermore, the electromagnetic separator has internal threaded tubes welded to both sides, and screws are provided on the outer wall of the sleeve. The sleeve is fixed to the electromagnetic separator by connecting the internal threaded tubes to the screws.

[0007] Furthermore, both the top and bottom ends of the slide bar have internal threaded holes.

[0008] Furthermore, the stop plate is detachably fixed to the top of the slide rod by means of a bolt threaded through the end of the stop plate and connected to the internal threaded hole at the top of the slide rod.

[0009] Furthermore, the iron plate is detachably fixed to the bottom of the slide rod by means of a bolt threaded through the iron plate and connected to the internal threaded hole at the bottom of the slide rod.

[0010] Furthermore, the sleeve, slide bar, and stop plate are all made of non-magnetic materials.

[0011] This utility model has the following beneficial effects:

[0012] 1. This utility model can identify the working condition of the electromagnetic separator by the position of the stop plate, preventing rework and rematerials due to the electromagnetic separator not generating magnetism, and eliminating the need for manual experiments with iron parts, thus reducing workload and operation time.

[0013] 2. After the electromagnetic separator is de-energized, the spring force will cause the iron plate to bounce downwards, preventing the iron plate from sticking to the bottom of the electromagnetic separator. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the electromagnetic iron separator of this utility model when it is not energized.

[0015] Figure 2 This is a schematic diagram of the structure of the electromagnetic iron separator after it is energized.

[0016] Figure 3 This is a utility model Figure 2 Schematic diagram of the cross-sectional structure at point A in the middle.

[0017] The components are: 1. Electromagnetic separator; 2. Sleeve; 3. Slide rod; 4. Stop plate; 5. Iron plate; 6. Spring; 7. Internal threaded tube; 8. Screw; 9. Internal threaded hole; 10. Bolt. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with specific embodiments and accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the scope of the utility model.

[0019] like Figure 1-3 As shown, the technical solution adopted by this utility model to solve its technical problem is:

[0020] An electromagnetic separator operating condition identification device includes an electromagnetic separator 1, with sleeves 2 fixed on both sides of the electromagnetic separator 1. Slide rods 3 are slidably connected inside the sleeves 2. A stop plate 4 is detachably fixed at the top of the slide rods 3. An iron plate 5 is detachably fixed at the bottom of the two slide rods 3. The iron plate 5 is located below the electromagnetic separator 1. Springs 6 are sleeved on the two slide rods 3 between the iron plate 5 and the sleeves 2.

[0021] The electromagnetic separator 1 has internal threaded tubes 7 welded to both sides, and the outer wall of the sleeve 2 is provided with screws 8. The sleeve 2 is fixed to the electromagnetic separator 1 by connecting the internal threaded tubes 7 to the screws 8. The connection structure between the sleeve 2 and the electromagnetic separator 1 is detachable, which facilitates maintenance and replacement of parts.

[0022] The top and bottom of the slide rod 3 both have internal thread holes 9.

[0023] The stop plate 4 is detachably fixed to the top of the slide rod 3 by means of a bolt 10 passing through the stop plate 4 and threaded through the internal threaded hole 9 at the top of the slide rod 3.

[0024] The iron plate 5 is detachably fixed to the bottom end of the slide rod 3 by means of the bolt 10 passing through the iron plate 5 and the internal threaded hole 9 at the bottom end of the slide rod 3.

[0025] Sleeve 2, slide bar 3, and stop plate 4 are all made of non-magnetic materials to prevent slide bar 3 and stop plate 4 from being magnetically attracted inside sleeve 2 and unable to slide after the electromagnetic separator 1 is magnetized. Sleeve 2, slide bar 3, and stop plate 4 can be made of non-magnetic stainless steel.

[0026] The working principle of this utility model is as follows:

[0027] In operation, the electromagnetic separator 1 is first energized. If the electromagnetic separator 1 can generate magnetism normally, the iron plate 5 below the electromagnetic separator 1 will be magnetically attracted and moved upwards, eventually being magnetically attracted to the bottom of the electromagnetic separator 1. The stop plate 4 will move upwards to a certain height, allowing the operator to identify the operating condition of the electromagnetic separator 1 by the height of the stop plate 4. During this process, the spring 6 is compressed. After the electromagnetic separator 1 finishes working, the power is turned off, the magnetic force disappears, and the iron plate 5 loses its magnetic attraction and moves downwards. To prevent the iron plate 5 from sticking to the bottom of the electromagnetic separator 1, the elastic force of the spring 6 will bounce the iron plate 5 downwards.

[0028] If the electromagnetic separator 1 fails to generate magnetism, the iron plate 5 below it will not be attracted upwards by the magnetism. The staff can clearly identify the position of the stop plate 4, thereby stopping the material removal operation and troubleshooting the reason why the electromagnetic separator 1 fails to generate magnetism.

[0029] The above embodiments are merely descriptions of preferred embodiments of the present invention and are not intended to limit the concept and scope of the present invention. Various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention should fall within the protection scope of the present invention.

[0030] The technologies, shapes, and structures not described in detail in this utility model are all known technologies.

Claims

1. An electromagnetic separator operating condition identification device, characterized in that, The device includes an electromagnetic separator, on both sides of which are fixed with sleeves. Sliding rods are slidably connected inside the sleeves. A stop plate is detachably fixed at the top of the sliding rods. An iron plate is detachably fixed at the bottom of both sliding rods. The iron plate is located below the electromagnetic separator. Springs are sleeved on both sliding rods between the iron plate and the sleeves. The electromagnetic separator has internal threaded tubes welded to both sides, and screws are provided on the outer wall of the sleeve. The sleeve is fixed to the electromagnetic separator by connecting the internal threaded tubes to the screws.

2. The electromagnetic separator operating condition identification device according to claim 1, characterized in that, The top and bottom ends of the slide rod both have internal thread holes.

3. The electromagnetic separator operating condition identification device according to claim 2, characterized in that, The stop plate is detachably fixed to the top of the slide rod by means of a bolt threaded through the end of the stop plate and connected to the inner threaded hole at the top of the slide rod.

4. The electromagnetic separator operating condition identification device according to claim 2, characterized in that, The iron plate is detachably fixed to the bottom of the slide rod by means of a bolt threaded through the iron plate and connected to the inner threaded hole at the bottom of the slide rod.

5. The electromagnetic separator operating condition identification device according to claim 3, characterized in that, The sleeve, slide bar, and stop plate are all made of non-magnetic materials.

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