Raw material iron removal equipment for grinding aid processing

Abstract

The utility model discloses raw material iron removal equipment for grinding aid processing, which comprises a bottom plate, supporting plates are fixedly connected to the left side and the right side of the top of the bottom plate, rotating shafts are rotatably connected to the two supporting plates, a driving roller positioned on the rear sides of the supporting plates is fixedly sleeved on the right rotating shaft, and a motor is fixedly connected to the front side of the right supporting plate. The output shaft of the motor is fixedly connected with the right rotating shaft, the left rotating shaft is fixedly sleeved with a cam located on the front side of the supporting plate, the side face of the cam is provided with a protruding part, and the left rotating shaft is fixedly sleeved with a driven roller located on the rear side of the supporting plate. When the conveying belt works, the movable roller can repeatedly knock the conveying belt, adsorbed scrap iron is vibrated off, compared with an existing cleaning mode, discharging does not need to be switched back and forth, repeated power-on and power-off are not needed either, the scrap iron cleaning process does not need human interference, the cleaning process is simplified, and use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of grinding aids, and in particular relates to raw material iron removal equipment for grinding aid processing. Background Art

[0002] Patent application No. 202222826276.8 discloses a raw material iron removal equipment for cement grinding aid processing, including a guide plate, a lifting rod and an electromagnet, etc. The raw materials for cement grinding aid production enter the box from a feed pipe for iron removal, and the raw materials of cement grinding aid are discharged from a discharge pipe on one side of the feed pipe to a deironing mechanism on one side. The guide plate of the deironing mechanism is tilted under the action of the lifting rod, and the raw materials of cement grinding aid fall onto the guide plate and iron filings are removed by an electromagnet arranged inside the guide plate. After the iron filings are removed, the raw materials of cement grinding aid enter the discharge channel for discharge. When the iron filings on the guide plate need to be cleaned, The raw materials of cement grinding aid are switched to the discharge pipe on the other side of the feed pipe and discharged to the iron removal mechanism on the other side to continue the iron removal treatment. There is no need to stop the iron removal treatment of the raw materials of cement grinding aid when cleaning the iron filings on the guide plate, thereby improving the processing efficiency. When the iron filings on the guide plate need to be cleaned, the lifting rod drives the guide plate to rotate to another inclination angle. At the same time, the rotating plate rotates to dock with the guide plate, the electromagnet is turned off and the electromagnetic property disappears. The iron filings on the guide plate fall along the guide plate into the collection box, and the high-pressure air sprayed from the air nozzle under the air inlet pipe can assist in pushing the iron filings. The guide plate does not need to be disassembled for cleaning the iron filings, and cleaning is more convenient.

[0003] The above disclosed technical solution can not only remove iron from the grinding aid, but also clean the adsorbed iron filings. However, during use, the solution requires the staff to switch the discharge pipe back and forth and repeatedly turn the electromagnet on and off, which makes the iron filing cleaning process too complicated and inconvenient to use. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model provides an equipment for removing iron from raw materials for grinding aid processing. The grinding aid raw materials are transported by a conveyor belt, and iron filings in the raw materials are adsorbed by a magnet. Moreover, when the conveyor belt is working, the movable roller will repeatedly hit the conveyor belt to shake off the adsorbed iron filings. Compared with the existing cleaning method, there is no need to switch the discharge back and forth, nor to repeatedly turn the power on and off. Therefore, the process of cleaning the iron filings does not require human intervention, which simplifies the cleaning process and is convenient to use.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The transmission mechanism that the present invention relates to a kind of raw material iron removal equipment for grinding aid processing, comprises a bottom plate, and the left and right sides of the top of the bottom plate are fixedly connected with a supporting plate, and the two supporting plates are rotatably connected with a rotating shaft, and an active roller located at the rear side of the supporting plate is fixedly sleeved on the right rotating shaft, and the front side of the right supporting plate is fixedly connected with a motor, and the output shaft of the motor is fixedly connected to the right rotating shaft, and a cam located at the front side of the supporting plate is fixedly sleeved on the left rotating shaft, and a convex portion is provided on the side surface of the cam, and a driven roller located at the rear side of the supporting plate is fixedly sleeved on the left rotating shaft, and the active roller and the driven roller are connected through a conveyor belt transmission, and a plurality of magnets are fixedly embedded in the conveyor belt, and a slide groove is provided on the front side of the left supporting plate, and a spring is fixedly connected to the bottom of the slide groove, and a slider slidably connected to the slide groove is fixedly connected to the top of the spring, and a connecting rod is fixedly connected to the right side of the slider, and a movable roller located below the conveyor belt is provided at the right end of the connecting rod.

[0007] Furthermore, a baffle is fixedly connected to the top of the bottom plate, and guide plates are fixedly connected to the tops of the left and right sides of the baffle, and the guide plates are arranged at an angle.

[0008] Furthermore, the connecting rod is rotatably connected to the movable roller.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The grinding aid raw materials are transported by conveyor belts, and the iron filings in the raw materials are adsorbed by magnets. Moreover, when the conveyor belt is working, the movable roller will repeatedly hit the conveyor belt to shake off the adsorbed iron filings. Compared with the existing cleaning methods, there is no need to switch the discharge back and forth, nor is there a need to repeatedly turn the power on and off. Therefore, the cleaning process of the iron filings does not require human intervention, which simplifies the cleaning process and is convenient for use.

[0011] 2. The baffle is used to separate the raw materials and iron filings, and the guide plate is used to guide the separated materials to both sides. The movable roller can rotate to reduce friction with the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the magnet structure of the utility model;

[0014] In the figure: 1 bottom plate, 2 support plate, 3 active roller, 4 motor, 5 cam, 6 driven roller, 7 conveyor belt, 8 magnet, 9 slide groove, 10 spring, 11 slider, 12 connecting rod, 13 movable roller, 14 baffle, 15 guide plate. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0017] See attached Figure 1-2 As shown, a raw material iron removal equipment for grinding aid processing comprises a base plate 1, support plates 2 are fixedly connected to the left and right sides of the top of the base plate 1, and rotating shafts are rotatably connected to the two support plates 2. An active roller 3 located at the rear side of the support plate 2 is fixedly sleeved on the right rotating shaft, a motor 4 is fixedly connected to the front side of the right support plate 2, and the output shaft of the motor 4 is fixedly connected to the right rotating shaft, a cam 5 located at the front side of the support plate 2 is fixedly sleeved on the left rotating shaft, a protrusion is provided on the side of the cam 5, a driven roller 6 located at the rear side of the support plate 2 is fixedly sleeved on the left rotating shaft, the active roller 3 and the driven roller 6 are connected by a conveyor belt 7, and a plurality of magnets 8 are fixedly embedded in the conveyor belt 7, a slide groove 9 is provided on the front side of the left support plate 2, a spring 10 is fixedly connected to the bottom of the slide groove 9, a slider 11 slidably connected to the slide groove 9 is fixedly connected to the top of the spring 10, a connecting rod 12 is fixedly connected to the right side of the slider 11, and a movable roller 13 located below the conveyor belt 7 is provided on the right end of the connecting rod 12.

[0018] A baffle 14 is fixedly connected to the top of the bottom plate 1 , and guide plates 15 are fixedly connected to the tops of the left and right sides of the baffle 14 , and the guide plates 15 are arranged tilted.

[0019] The connecting rod 12 is rotatably connected to the movable roller 13 .

[0020] Working principle: In the utility model, the motor 4 is started, and the active roller 3 and the driven roller 6 rotate to make the conveyor belt 7 start to work, and the left rotating shaft drives the cam 5 to rotate. When the raised part of the cam 5 is facing downward, the cam 5 presses the slider 11, and the slider 11 presses down the spring 10 along the slide groove 9. When the raised part of the cam 5 is facing upward, the spring 10 pushes the slider 11 to reset upward, and the movable roller 13 is synchronously moved upward with the slider 11 through the connecting rod 12. The movable roller 13 knocks the lower side of the conveyor belt 7 upward, and then as the conveyor belt 7 works, the movable roller 13 repeatedly knocks the conveyor belt 7 to spread the raw materials on the conveyor belt 7. The raw materials move to the right with the conveyor belt 7, and the iron filings in the raw materials are adsorbed by the magnet 8. After the raw materials move to the right side of the conveyor belt 7, the raw materials fall onto the right guide plate 15 and slide to the right. The adsorbed iron filings move to the lower part of the conveyor belt 7, and then are knocked and shaken off by the movable roller 13. The iron filings fall to the left guide plate 15 and slide to the left.

[0021] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0022] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A raw material iron removal device for grinding aid processing, comprising a bottom plate (1), characterized in that: The left and right sides of the top of the bottom plate (1) are fixedly connected to support plates (2), and the two support plates (2) are rotatably connected to a rotating shaft. The right rotating shaft is fixedly sleeved with an active roller (3) located at the rear side of the support plate (2). The front side of the right support plate (2) is fixedly connected to a motor (4), and the output shaft of the motor (4) is fixedly connected to the right rotating shaft. The left rotating shaft is fixedly sleeved with a cam (5) located at the front side of the support plate (2), and a convex portion is provided on the side of the cam (5). The left rotating shaft is fixedly sleeved with a cam located at the rear side of the support plate (2). A driven roller (6), the active roller (3) and the driven roller (6) are connected by a conveyor belt (7), a plurality of magnets (8) are fixedly embedded in the conveyor belt (7), a slide groove (9) is provided on the front side of the left support plate (2), a spring (10) is fixedly connected to the bottom of the slide groove (9), a slider (11) slidably connected to the slide groove (9) is fixedly connected to the top of the spring (10), a connecting rod (12) is fixedly connected to the right side of the slider (11), and a movable roller (13) located below the conveyor belt (7) is provided at the right end of the connecting rod (12).

2. The raw material iron removal equipment for grinding aid processing according to claim 1, characterized in that: A baffle (14) is fixedly connected to the top of the bottom plate (1), and guide plates (15) are fixedly connected to the tops of both left and right sides of the baffle (14), and the guide plates (15) are arranged in an inclined manner.

3. The raw material iron removal equipment for grinding aid processing according to claim 1, characterized in that: The connecting rod (12) is rotatably connected to the movable roller (13).

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