Dry quicklime powder ball press

Abstract

The utility model relates to the technical field of ball pressing equipment, in particular to a quick lime dry powder ball pressing machine which comprises a support, a feeding box is fixedly installed above the support, symmetrical ball pressing rollers are rotatably arranged at the positions, located at the bottom of the feeding box, of the support, and driving pieces used for driving the ball pressing rollers to rotate at the same time are arranged on the support and the ball pressing rollers. The quick lime dry powder ball press machine has the intelligent adjusting function, the flow of quick lime can be flexibly adjusted according to the material feeding condition, when the flow is increased, the rotating speed of the ball press roller can be automatically increased so as to meet the larger production requirement, and when the flow is reduced, the rotating speed of the ball press roller can be automatically increased so as to meet the larger production requirement. And the rotating speed of the ball pressing roller is correspondingly adjusted to ensure the fineness and quality of the pressed balls, so that the production efficiency is optimized, the completeness of the quick lime dry powder pressed balls is effectively ensured, and the problem that the pressed balls are damaged or the quality is poor due to mismatching of the flow is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of ball pressing equipment, in particular to a quicklime dry powder ball pressing machine. Background Art

[0002] Quicklime powder briquette machine is a special equipment used to press quicklime powder into pellets or specific shapes. This equipment is widely used in metallurgy, chemical industry, building materials and other industries, and plays an important role in processing powdered materials such as iron powder, mineral powder, quicklime powder, etc. Its main function is to compress loose materials into spheres or other specified shapes for easy transportation, storage and use.

[0003] It is difficult for the existing ball press to flexibly adjust the flow rate of quicklime according to the material feeding situation. As a result, in the actual production process, the rotation rate of the ball press roller cannot effectively match the material flow rate. When the flow rate is too large, the speed of the ball press roller is insufficient, resulting in low production efficiency, or when the flow rate is too small, the speed of the ball press roller is too fast, affecting the fineness and quality of the pressed balls. It cannot meet the production requirements of high efficiency, stability and high quality, and needs to be improved. For this reason, a quicklime dry powder ball press is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a quicklime dry powder ball press machine with an intelligent adjustment function, which can flexibly adjust the quicklime flow rate according to the material feeding situation.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a quicklime dry powder ball press machine, comprising a bracket, a feeding box is fixedly installed above the bracket, the bracket is located at the bottom of the feeding box and is rotatably provided with symmetrical ball pressing rollers, the bracket and the ball pressing rollers are provided with driving parts for driving the ball pressing rollers to rotate simultaneously, a symmetrical movable plate and an electric push rod are rotatably provided in the feeding box, the end of the output shaft of the electric push rod is rotatably provided on the movable plate, and a controller is provided on the bracket.

[0006] Preferably, the driving member includes a motor fixedly mounted on a bracket, a gear 1 fixedly mounted on the end of a ball pressing roller on one side, and a gear 2 fixedly mounted on the end of a ball pressing roller on the other side. The end of the motor output shaft is fixedly mounted on the middle part of gear 1, and gear 1 is meshingly and transmission-connected with gear 2.

[0007] Preferably, a base is provided below the bracket, and a filter plate is provided on the base.

[0008] Preferably, the filter plate is arranged in an inverted V shape, and the size of the hole in the filter plate is smaller than the size of the hole in the ball pressing roller.

[0009] Preferably, a slide plate is slidably provided on the base, and the edge of the filter plate is fixedly mounted on the slide plate.

[0010] Preferably, the controller is electrically connected to the electric push rod and the motor respectively.

[0011] To sum up, compared with the prior art, the beneficial effect of the utility model is that by setting the coordination between the bracket, the feeding box, the ball pressing roller, the driving part, the movable plate, the electric push rod and the controller, the flow rate of quicklime can be flexibly adjusted according to the material feeding situation. When the flow rate increases, the rotation rate of the ball pressing roller will automatically increase to adapt to greater production needs. When the flow rate decreases, the rotation rate of the ball pressing roller will be slowed down accordingly to ensure the fineness and quality of the pressed balls. This not only optimizes the production efficiency, but also more effectively ensures the integrity of the quicklime dry powder pressed balls, and avoids the problem of pressed balls being damaged or of poor quality due to flow mismatch. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0013] Figure 2 It is a side cross-sectional structural diagram of the loading box of the utility model;

[0014] Figure 3 This is a plan view of the internal structure of the loading box of the utility model;

[0015] Figure 4 This is a structural diagram of the base and filter plate of the utility model.

[0016] Legend:

[0017] 1. Bracket; 2. Feeding box; 3. Ball pressing roller; 4. Driving part; 41. Motor; 42. Gear 1; 43. Gear 2; 5. Movable plate; 6. Electric push rod; 7. Base; 8. Filter plate; 9. Slide plate. DETAILED DESCRIPTION

[0018] 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 the embodiments. Based on the embodiments of 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.

[0019] See also Figure 1-4 , the utility model provides a technical solution:

[0020] A quicklime dry powder ball press machine comprises a bracket 1, a feeding box 2 is fixedly installed above the bracket 1, the bracket 1 is located at the bottom of the feeding box 2 and is rotatably provided with a symmetrical ball pressing roller 3, a driving member 4 for driving the ball pressing roller 3 to rotate simultaneously is provided on the bracket 1 and the ball pressing roller 3, a symmetrical movable plate 5 and an electric push rod 6 are rotatably provided in the feeding box 2, the output shaft end of the electric push rod 6 is rotatably provided on the movable plate 5, a controller is provided on the bracket 1, the driving member 4 comprises a motor 41 fixedly installed on the bracket 1, a gear 1 42 fixedly installed on the end of the ball pressing roller 3 on one side, and a gear 2 43 fixedly installed on the end of the ball pressing roller 3 on the other side, the output shaft end of the motor 41 is fixedly installed on the middle part of the gear 1 42, and the gear 1 42 is meshed and driven with the gear 2 43.

[0021] When the quicklime dry powder ball press machine is working, the motor 41 starts and drives the gear 1 42 to rotate. Since the gear 1 42 is meshed with the gear 2 43, the rotation of the gear 1 42 will drive the gear 2 43 to rotate synchronously, so that the ball pressing rollers 3 on both sides rotate at the same time, and the material falls from the feeding box 2 into the gap between the ball pressing rollers 3. As the ball pressing rollers 3 rotate, the material is compressed into a ball and squeezed out from between the ball pressing rollers 3. The controller adjusts the action of the electric push rod 6 in real time according to the flow of quicklime in the feeding box 2. When the material flow increases, the controller will instruct the electric push rod 6 to push the movable plate 5, so as to adjust the size of the discharge port of the feeding box 2 to meet greater production needs. When the material flow decreases, the controller will instruct the electric push rod 6 to retract and reduce the size of the discharge port. At the same time, the rotation rate of the ball pressing roller 3 is reduced by adjusting the speed of the motor 41 to ensure the fineness and quality of the ball pressing. This intelligent adjustment function not only optimizes the production efficiency, but also effectively ensures the integrity of the quicklime dry powder ball pressing, and avoids the problem of ball damage or poor quality caused by flow mismatch.

[0022] A base 7 is provided below the bracket 1, and a filter plate 8 is provided on the base 7. The filter plate 8 is provided in an inverted V shape, and the size of the plate hole of the filter plate 8 is smaller than the size of the ball hole of the ball pressing roller 3;

[0023] The extruded spherical material will fall onto the filter plate 8. Since the filter plate 8 is set in an inverted V shape, the spherical material will roll along the inclined surface of the filter plate 8 and automatically disperse, thereby avoiding material accumulation. At the same time, since the plate hole size of the filter plate 8 is smaller than the ball hole size of the ball pressing roller 3, it can filter the unformed or too small material balls and will not fall through the filter plate 8, thereby ensuring product quality.

[0024] A slide plate 9 is slidably arranged on the base 7, and the edge of the filter plate 8 is fixedly installed on the slide plate 9;

[0025] When the filter plate 8 needs to be cleaned or maintained, the filter plate 8 can be moved by sliding the slide plate 9. This design makes the cleaning and replacement of the filter plate 8 more convenient, thereby improving the maintainability of the equipment.

[0026] The controller is electrically connected to the electric push rod 6 and the motor 41 respectively;

[0027] The controller plays a core role in the quicklime dry powder briquette machine and is responsible for adjusting and controlling the various operations and parameters of the briquette press.

[0028] Working principle:

[0029] When the quicklime dry powder ball press machine is working, the motor 41 starts and drives the gear 1 42 to rotate. Since the gear 1 42 is meshed with the gear 2 43, the rotation of the gear 1 42 will drive the gear 2 43 to rotate synchronously, so that the ball pressing rollers 3 on both sides rotate at the same time, and the material falls from the feeding box 2 into the ball pressing rollers 3. As the ball pressing rollers 3 rotate, the material is compressed into a ball and squeezed out from between the ball pressing rollers 3. The controller adjusts the action of the electric push rod 6 in real time according to the flow of quicklime in the feeding box 2. When the material flow increases, the controller will instruct the electric push rod 6 to push the movable plate 5, so as to adjust the size of the discharge port of the feeding box 2 to meet greater production needs. When the material flow decreases, the controller will instruct the electric push rod 6 to retract and reduce the size of the discharge port. At the same time, the rotation rate of the ball pressing roller 3 is reduced by adjusting the speed of the motor 41 to ensure the fineness and quality of the ball pressing. This intelligent adjustment function not only optimizes the production efficiency, but also effectively ensures the integrity of the quicklime dry powder ball pressing, and avoids the problem of ball damage or poor quality caused by flow mismatch.

[0030] The extruded spherical material will fall onto the filter plate 8. Since the filter plate 8 is set in an inverted V shape, the spherical material will roll along the inclined surface of the filter plate 8 and automatically disperse, thus avoiding material accumulation. At the same time, since the plate hole size of the filter plate 8 is smaller than the ball hole size of the ball pressing roller 3, it can filter the unformed or too small material balls and prevent them from falling through the filter plate 8, thereby ensuring product quality.

[0031] When the filter plate 8 needs to be cleaned or maintained, the filter plate 8 can be moved by sliding the slide plate 9. This design makes the cleaning and replacement of the filter plate 8 more convenient and improves the maintainability of the equipment.

[0032] The controller plays a core role in the quicklime dry powder briquette machine and is responsible for adjusting and controlling the various operations and parameters of the briquette press.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A quicklime dry powder pelletizing machine, comprising a bracket (1), characterized in that: A loading box (2) is fixedly installed above the bracket (1); a symmetrical ball pressing roller (3) is rotatably arranged on the bracket (1) at the bottom of the loading box (2); a driving member (4) for driving the ball pressing roller (3) to rotate simultaneously is arranged on the bracket (1) and the ball pressing roller (3); a symmetrical movable plate (5) and an electric push rod (6) are rotatably arranged in the loading box (2); the output shaft end of the electric push rod (6) is rotatably arranged on the movable plate (5); and a controller is arranged on the bracket (1).

2. The quicklime dry powder ball press machine according to claim 1, characterized in that: The driving member (4) comprises a motor (41) fixedly mounted on the bracket (1), a gear 1 (42) fixedly mounted on the end of the ball pressing roller (3) on one side, and a gear 2 (43) fixedly mounted on the end of the ball pressing roller (3) on the other side, the end of the output shaft of the motor (41) being fixedly mounted on the middle of the gear 1 (42), and the gear 1 (42) and the gear 2 (43) being meshed and transmission-connected.

3. The quicklime dry powder ball press machine according to claim 1, characterized in that: A base (7) is arranged below the bracket (1), and a filter plate (8) is arranged on the base (7).

4. The quicklime dry powder ball press machine according to claim 3, characterized in that: The filter plate (8) is configured in an inverted V shape, and the size of the plate hole of the filter plate (8) is smaller than the size of the ball hole of the ball pressing roller (3).

5. The quicklime dry powder ball press machine according to claim 4, characterized in that: A slide plate (9) is slidably arranged on the base (7), and the edge of the filter plate (8) is fixedly mounted on the slide plate (9).

6. The quicklime dry powder ball press machine according to claim 1, characterized in that: The controller is electrically connected to the electric push rod (6) and the motor (41) respectively.

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