Iron removal device for mineral powder processing

Abstract

The utility model discloses an iron removal device for mineral powder processing, which relates to the technical field of mineral processing and comprises a plurality of iron removal components respectively arranged in an iron removal box. The iron removal assembly comprises an electromagnetic iron column which is rotatably arranged in the iron removal box; the first mounting plate is fixedly connected into the iron removal box; the scraping plate is fixedly connected with the first mounting plate through a first damping spring; one end of the scraping plate is obliquely in sliding contact with the outer circumferential wall of the electromagnet column; the material receiving frame is arranged in the iron removal box, and a filter screen is arranged in the material receiving frame; the iron removal device has the advantages of convenience in use, good iron removal effect and the like.

Description

Technical Field

[0001] This utility model relates to the technical field of ore processing, and in particular to an iron removal device for ore powder processing. Background Technology

[0002] During the production and processing of ore, it needs to be ground into powder. The powder is transported by a conveyor belt. During this process, some metal components and other debris from the equipment may fall onto the conveyor belt and mix into the powder. Therefore, it is necessary to remove iron through iron removal equipment.

[0003] For example, patent application number CN201320690757.9 discloses a mineral powder stirring and iron filings removal device. The mineral powder is discharged from the feed port of the mineral powder mill and falls into the receiving box cylinder through the conical cover. The rotating shaft inside the receiving box rotates, and the magnetic block on the rotating shaft picks up the iron filings in the mineral powder. Finally, the mineral powder falls from the annular discharge port at the bottom of the receiving box into the collection box below for centralized collection.

[0004] The drawback of existing iron removal equipment for mineral powder is that this method of iron removal is not suitable for use on conveyor belts. The main reason is that the existing mineral powder, after grinding, is directly transported to the next processing step via the conveyor belt and does not need to be collected by a collection box. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide an iron removal device for mineral powder processing, so as to solve the problems of low efficiency and unsuitability for conveyor belt transport of mineral powder in the prior art described in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an iron removal device for mineral powder processing, comprising...

[0007] Apart from the iron box, it has an inlet and outlet;

[0008] Several iron removal components are respectively installed inside the iron removal box;

[0009] The iron removal assembly includes

[0010] The electromagnet column is rotatably installed inside the iron removal box;

[0011] The first mounting plate is fixedly connected inside the iron removal box;

[0012] The scraper is fixedly connected to the first mounting plate via a first damping spring;

[0013] One end of the scraper is inclined and slides in contact with the outer circumferential wall of the electromagnet column;

[0014] The receiving frame is located inside the iron removal box, and a filter screen is installed inside the receiving frame.

[0015] Preferably, a vibrator is fixedly connected to the outer wall of the receiving frame.

[0016] Preferably, the iron removal box has several second mounting plates fixedly connected inside, and the second mounting plates are fixedly connected to the outer wall of the receiving frame by second damping springs.

[0017] Preferably, the upper wall of the iron removal box is equipped with a dust suction hood corresponding to the position of each receiving frame.

[0018] Preferably, two push plates are fixedly connected to the positions of the electromagnet columns inside the iron removal box, and the push plates extend into the conveyor belt to smooth out the mineral powder inside the conveyor belt.

[0019] The beneficial effects of adopting the above technical solutions are:

[0020] This application uses a conveyor belt that runs through the inlet and outlet, allowing the mineral powder to pass through the iron removal box. Then, the rotation of the electromagnet column can attract iron parts in the mineral powder, and the scraper can scrape off the iron parts attracted by the surface of the electromagnet column, allowing the iron parts to slide down the scraper into the receiving frame, where they can be filtered through the filter screen and blocked inside the filter screen. Attached Figure Description

[0021] Figure 1 This is a perspective view of an iron removal device for mineral powder processing according to this utility model.

[0022] Figure 2 This is a cross-sectional view of an iron removal device for mineral powder processing according to this utility model.

[0023] Figure 3 This is a utility model Figure 2 A magnified view of a portion of the image.

[0024] Figure 4 This is a perspective view of some components of this utility model.

[0025] The components include: support leg 10, iron removal box 20, inlet and outlet 21, discharge pipe 22, conveyor belt 30, electromagnet column 40, servo motor 41, scraper 50, first damping spring 51, first mounting plate 52, receiving frame 60, second damping spring 61, second mounting plate 62, vibrator 63, filter screen 64, push plate 70, and dust collection hood 80. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-4 In this first embodiment, an iron removal device for mineral powder processing includes...

[0028] In addition to the iron box 20, it has an inlet and outlet 21;

[0029] Several iron removal components are respectively installed inside the iron removal box 20;

[0030] The iron removal assembly includes

[0031] The electromagnet column 40 is rotatably installed inside the iron removal box 20;

[0032] The first mounting plate 52 is fixedly connected inside the iron removal box 20;

[0033] The scraper 50 is fixedly connected to the first mounting plate 52 via the first damping spring 51;

[0034] One end of the scraper 50 is inclined and slides in contact with the outer circumferential wall of the electromagnet column 40;

[0035] A receiving frame 60 is set inside the iron removal box 20, and a filter screen 64 is installed inside the receiving frame 60.

[0036] This embodiment is implemented as follows:

[0037] In use, the mineral powder is conveyed through the iron removal box 20 by the conveyor belt 30. Then, the iron parts in the mineral powder on the conveyor belt 30 are attracted by the electromagnet column 40. The rotation of the electromagnet column 40 can drive the attracted iron parts to rotate. When the iron parts rotate to the position of the scraper 50, the scraper 50 will block the iron parts. When a lot of iron parts accumulate at the intersection of the scraper 50 and the electromagnet column 40, the iron parts will slide along the scraper 50 into the receiving frame 60 and be received by the filter screen 64.

[0038] Please see Figure 2 , 3 A vibrator 63 is fixedly connected to the outer wall of the receiving frame 60;

[0039] The vibrator 63 can drive the receiving frame 60 to vibrate, which in turn drives the filter screen 64 to vibrate, shaking off the mineral powder trapped on the iron parts.

[0040] Please see Figure 2 , 3 In addition to the iron box 20, several second mounting plates 62 are fixedly connected inside the box. The second mounting plates 62 are fixedly connected to the outer wall of the receiving frame 60 by the second damping spring 61.

[0041] The second mounting plate 62 and the second damping spring 61 can reduce the vibration force of the receiving frame 60 and transmit it to the iron removal box 20.

[0042] Please see Figure 1 , 2 In addition, dust suction hoods 80 are respectively installed on the upper wall of the iron box 20 corresponding to the position of each receiving frame 60;

[0043] The dust suction hood 80 can suck away the dust raised inside the iron removal box 20.

[0044] Please see Figure 2 In addition, two push plates 70 are fixedly connected to the positions of the electromagnet column 40 inside the iron box 20. The push plates 70 extend into the conveyor belt 30 to smooth the mineral powder inside the conveyor belt 30.

[0045] The push plate 70 can smooth out the mineral powder in the conveyor belt 30, preventing it from accumulating to an excessive height.

[0046] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. An iron removal device for mineral powder processing, characterized in that, include Apart from the iron box, it has an inlet and outlet; Several iron removal components are respectively installed inside the iron removal box; The iron removal assembly includes The electromagnet column is rotatably installed inside the iron removal box; The first mounting plate is fixedly connected inside the iron removal box; The scraper is fixedly connected to the first mounting plate via a first damping spring; One end of the scraper is inclined and slides in contact with the outer circumferential wall of the electromagnet column; The receiving frame is located inside the iron removal box, and a filter screen is installed inside the receiving frame.

2. The iron removal device for mineral powder processing according to claim 1, characterized in that, A vibrator is fixedly connected to the outer wall of the receiving frame.

3. The iron removal device for mineral powder processing according to claim 2, characterized in that, The iron removal box is fixedly connected to several second mounting plates, which are fixedly connected to the outer wall of the receiving frame by second damping springs.

4. The iron removal device for mineral powder processing according to claim 1, characterized in that, The upper wall of the iron removal box is equipped with a dust suction hood corresponding to the position of each material receiving frame.

5. The iron removal device for mineral powder processing according to claim 1, characterized in that, Inside the iron removal box, two push plates are fixedly connected to the positions of the corresponding electromagnet columns. These push plates extend into the conveyor belt to smooth out the mineral powder inside the conveyor belt.

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