Ferrophosphorus ring cleaning machine

Abstract

The utility model discloses a ferro-phosphorus ring cleaning machine, which relates to the field of electrolytic aluminum processing, and comprises a base, a barrel is rotatably mounted at the top of the base, a power mechanism for driving the barrel to rotate is mounted at the top of the base, a plurality of shifting plates are fixedly connected to the inner wall of the barrel, the shifting plates are obliquely arranged, and the shifting plates are spirally distributed. The device has the beneficial effects that a plurality of material stirring plates which are spirally distributed are arranged in the barrel, each material stirring plate is obliquely arranged, the barrel drives the material stirring plates to do circular motion, the material stirring plates can convey ferrophosphorus rings in the discharging direction, the ferrophosphorus rings can be lifted to be higher, the impact force of falling of the ferrophosphorus rings is larger, the cleaning effect is better, and the cleaning efficiency is higher; the material shifting plate is provided with the protruding block, the ferrophosphorus ring can directly collide with the protruding block after falling down, the contact area of the protruding block and the ferrophosphorus ring is small, and therefore the ferrophosphorus ring can bear larger impact force, and the cleaning effect and the cleaning efficiency are further improved.

Description

Technical Field

[0001] This utility model relates to the field of electrolytic aluminum processing, and in particular to a phosphorus iron ring cleaning machine. Background Technology

[0002] The steel claws of the prebaked anode and the anode guide rod are cast together with pig iron. After use, the pig iron in the steel claws is crushed by a depressurizer and can be reused. However, the crushed pig iron is covered with carbon block impurities, electrolyte impurities, etc., which affects the effect of reuse. Therefore, the pig iron ring needs to be cleaned.

[0003] Currently, the common method for cleaning phosphorus iron rings involves placing them in a horizontally positioned cylinder and using the cylinder's rotation to cause them to collide and clean each other. For example, patent document CN217411591U discloses an automatic phosphorus iron ring cleaning machine. The phosphorus iron rings to be cleaned are fed into the drum through the inlet, and simultaneously, the drive mechanism is activated, driving the drive gear to rotate the drum. Through mutual collision and friction, the oxide scale and electrolytic impurities attached to the phosphorus iron rings are removed. However, the cleaning effect and efficiency are highly dependent on the collision force. Current phosphorus iron ring cleaning machines have relatively low rising heights of the phosphorus iron rings during cylinder rotation, resulting in weak collision force and requiring a longer cleaning time, thus leading to low efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a phosphorus iron ring cleaning machine to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A phosphorus iron ring cleaning machine includes a base, a cylinder rotatably mounted on the top of the base, a power mechanism for driving the cylinder to rotate mounted on the top of the base, multiple material-pulling plates fixedly connected to the inner wall of the cylinder, the material-pulling plates being inclined and distributed in a spiral shape, a screen cylinder fixedly connected to one end of the discharge port of the cylinder, and spiral blades fixedly connected to the inner wall of the screen cylinder.

[0007] Preferably, four supports are fixedly connected to the top of the base, and support wheels are rotatably connected to the supports. Two support rings are fixedly connected to the outer wall of the cylinder, and the support rings are placed on the support wheels.

[0008] Preferably, the power mechanism includes a base, which is fixedly connected to the top of the base. A motor is fixedly connected to the top of the base, and a gear is fixedly connected to the output shaft of the motor. A gear ring is fixedly connected to the outer wall of the cylinder, and the gear meshes with the gear ring.

[0009] Preferably, the material feeding plate is fixedly connected with protrusions, which are located at two corners of the end of the material feeding plate away from the inner wall of the base.

[0010] Preferably, the end of the cylinder furthest from the screen cylinder is a cone shape with a gradually decreasing opening.

[0011] The beneficial effects are as follows: The cylinder is equipped with multiple spirally distributed material-pushing plates, each inclined. The cylinder drives the material-pushing plates to make circular motion. The material-pushing plates can transport the phosphorus iron rings in the direction of discharge, and can lift the phosphorus iron rings higher, so that the impact force of the phosphorus iron rings falling is greater, resulting in better cleaning effect and higher cleaning efficiency. The material-pushing plates are equipped with protrusions. After the phosphorus iron rings fall, they will also directly collide with the protrusions. The contact area between the protrusions and the phosphorus iron rings is small, so the phosphorus iron rings can be subjected to greater impact force, further improving the cleaning effect and cleaning efficiency.

[0012] The additional technical features and advantages of this utility model will become more apparent from the following description, or may be learned through specific practice of this utility model. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a perspective view of a phosphorus iron ring cleaning machine according to the present invention;

[0015] Figure 2 This is a left view of the phosphorus iron ring cleaning machine described in this utility model;

[0016] Figure 3 This is a left sectional view of the phosphorus iron ring cleaning machine described in this utility model;

[0017] Figure 4 This is a perspective view of the screen cylinder of the phosphorus iron ring cleaning machine described in this utility model;

[0018] Figure 5 This is a perspective view of the internal structure of the cylinder of the phosphorus iron ring cleaning machine described in this utility model;

[0019] Figure 6 This utility model describes a phosphorus iron ring cleaning machine. Figure 5 Enlarged view of the structure at point A in the middle.

[0020] The reference numerals in the attached drawings are explained as follows: 1. Base; 101. Support; 102. Support wheel; 2. Cylinder; 201. Support ring; 202. Gear ring; 203. Material feeding plate; 204. Protrusion; 3. Power mechanism; 301. Machine base; 302. Motor; 303. Gear; 4. Screen cylinder; 401. Spiral blade. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] The present invention will be further described below with reference to the accompanying drawings:

[0024] like Figures 1-6 As shown, a phosphorus iron ring cleaning machine includes a base 1, a cylinder 2 rotatably mounted on the top of the base 1, and a power mechanism 3 for driving the cylinder 2 to rotate. Multiple material-pulling plates 203 are fixedly connected to the inner wall of the cylinder 2. The material-pulling plates 203 are inclined and spirally distributed. When the cylinder 2 rotates, it drives the material-pulling plates 203 to move in a circular motion. Because the material-pulling plates 203 are inclined and spirally distributed, they gradually convey the phosphorus iron rings towards the front discharge port, achieving automatic discharge. The material-pulling plates 203 can lift the phosphorus iron rings to a higher height, improving their efficiency. The impact force generated during the fall can better remove oxides and electrolytes from the iron-phosphorus rings, improving the cleaning effect and efficiency. The cleaned impurities will also be conveyed to the discharge port by the feeding plate 203. A screen cylinder 4 is fixedly connected to one end of the discharge port of the cylinder 2. A spiral blade 401 is fixedly connected to the inner wall of the screen cylinder 4. The iron-phosphorus rings and the cleaned impurities gradually move into the screen cylinder 4. The screen cylinder 4 screens out the impurities, and the spiral blade 401 discharges the iron-phosphorus rings. The end of the cylinder 2 away from the screen cylinder 4 is a cone with a gradually decreasing opening. This end is the feed port end, so that the iron-phosphorus rings that have just been put into the cylinder 2 will not fall out from the feed port end.

[0025] Four supports 101 are fixedly connected to the top of the base 1. Support wheels 102 are connected to the supports 101 via bearings. Two support rings 201 are fixedly connected to the outer wall of the cylinder 2. The support rings 201 are placed on the support wheels 102. The support wheels 102 and support rings 201 support the cylinder 2, enabling the cylinder 2 to rotate stably.

[0026] The power mechanism 3 includes a base 301, which is fixedly connected to the top of the base 1. A motor 302 is connected to the top of the base 301 by screws. A gear 303 is fixedly connected to the output shaft of the motor 302. A gear ring 202 is fixedly connected to the outer wall of the cylinder 2. The gear 303 meshes with the gear ring 202. The motor 302 drives the gear 303 to rotate, which in turn drives the gear ring 202 to rotate. The gear ring 202 then drives the cylinder 2 to rotate.

[0027] A protrusion 204 is fixedly connected to the material-pushing plate 203. The protrusion 204 is located at two corners of the end of the material-pushing plate 203 away from the inner wall of the base 1. When the material-pushing plate 203 brings the phosphorus iron ring to a horizontal plane higher than the axis of the cylinder 2, the phosphorus iron ring tends to slide downward. The protrusion 204 can block the phosphorus iron ring, allowing it to rise to a higher height before falling. Moreover, the phosphorus iron ring will collide with the protrusion 204 below after falling. The contact area between the protrusion 204 and the phosphorus iron ring is small, which can make the phosphorus iron ring receive a greater impact force, further improving the cleaning effect and cleaning efficiency.

[0028] Working principle: During use, the phosphorus iron rings are poured in from the rear end of the cylinder 2. The motor 302 drives the gear 303 to rotate, which in turn drives the gear ring 202 to rotate. The gear ring 202 drives the cylinder 2 to rotate, causing the phosphorus iron rings to collide and rub against each other inside the cylinder 2, cleaning off the oxides and electrolytes on the phosphorus iron rings. When the cylinder 2 rotates, it drives the feeding plate 203 to move in a circular motion. Because the feeding plate 203 is inclined and has a spiral distribution, it gradually conveys the phosphorus iron rings towards the front outlet, achieving automatic discharge. The feeding plate 203 can lift the phosphorus iron rings to a higher height, increasing the impact force generated when the phosphorus iron rings fall, thus better discharging the phosphorus iron rings. As oxides and electrolytes on the ring fall off, when the material-pushing plate 203 brings the phosphorus iron ring to a horizontal plane higher than the axis of the cylinder 2, the phosphorus iron ring tends to slide downwards. However, the protrusion 204 can block the phosphorus iron ring, allowing it to rise to a higher height before falling. Moreover, the fallen phosphorus iron ring will collide with the protrusion 204 below. The small contact area between the protrusion 204 and the phosphorus iron ring allows the phosphorus iron ring to receive a greater impact force, further improving the cleaning effect and efficiency. The phosphorus iron ring and the cleaned impurities gradually move into the screen cylinder 4. The cylinder 2 drives the screen cylinder 4 to rotate, and the screen cylinder 4 drives the spiral blade 401 to rotate. The screen cylinder 4 screens out the impurities, and the spiral blade 401 discharges the phosphorus iron ring.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A phosphorus iron ring cleaning machine, comprising a base (1), a cylinder (2) rotatably mounted on the top of the base (1), and a power mechanism (3) for driving the cylinder (2) to rotate, the top of the base (1) being equipped with a power mechanism (3) for driving the cylinder (2) to rotate, characterized in that: Multiple material-pushing plates (203) are fixedly connected to the inner wall of the cylinder (2). The material-pushing plates (203) are inclined and distributed in a spiral shape. A screen cylinder (4) is fixedly connected to one end of the discharge port of the cylinder (2). A spiral blade (401) is fixedly connected to the inner wall of the screen cylinder (4).

2. The phosphorus iron ring cleaning machine according to claim 1, characterized in that: The base (1) has four supports (101) fixedly connected to its top. Support wheels (102) are rotatably connected to the supports (101). Two support rings (201) are fixedly connected to the outer wall of the cylinder (2). The support rings (201) are placed on the support wheels (102).

3. The phosphorus iron ring cleaning machine according to claim 1, characterized in that: The power mechanism (3) includes a base (301), which is fixedly connected to the top of the base (1). A motor (302) is fixedly connected to the top of the base (301). A gear (303) is fixedly connected to the output shaft of the motor (302). A gear ring (202) is fixedly connected to the outer wall of the cylinder (2). The gear (303) meshes with the gear ring (202).

4. The phosphorus iron ring cleaning machine according to claim 1, characterized in that: A protrusion (204) is fixedly connected to the material feeding plate (203), and the protrusion (204) is located at two corners of the material feeding plate (203) away from the inner wall of the base (1).

5. A phosphorus iron ring cleaning machine according to claim 1, characterized in that: The end of the cylinder (2) away from the sieve cylinder (4) is tapered with a gradually decreasing opening.

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