Emery powder pickling and impurity removing device

Abstract

The utility model discloses an emery powder pickling and impurity removing device which comprises a box body, a cavity is formed in the upper side of the interior of the box body, a sealing door is hinged to the interior of a feeding port formed in the left side of the upper end of the box body, a discharging pipe is arranged in a discharging port formed in the lower side of the right end of the box body, a discharging valve is connected to the middle of the discharging pipe in series, and the emery powder pickling and impurity removing device further comprises a stirring mechanism. The stirring mechanism comprises a mounting rod and lifting plates, the mounting rod is slidably connected into a sliding hole formed in the middle of the top wall of the box body, the lifting plates are arranged in the middles of the outer arc faces of the vertical rods, the stirring device further comprises a control switch set, the control switch set is arranged on the right side of the box body, and the input end of the control switch set is electrically connected with an external power source. According to the corundum powder pickling and impurity removing device, the contact area between an acid solution and corundum powder can be increased, the corundum powder and the acid solution are mixed more uniformly, and the impurity removing effect is further guaranteed.

Description

Technical Field

[0001] This utility model relates to the technical field of corundum powder processing equipment, specifically to a corundum powder acid washing and impurity removal device. Background Technology

[0002] Corundum is a mineral material with high hardness and good wear resistance. It is widely used in abrasives, refractory materials and precision ceramics. Corundum powder may contain some impurities such as iron, silicon and titanium during processing. These impurities will affect the performance of corundum material. Acid washing and impurity removal equipment is used to remove these impurities from corundum powder.

[0003] In the process of using the corundum powder pickling and impurity removal device, corundum powder and acidic solution (such as hydrochloric acid, sulfuric acid, nitric acid, etc.) are usually added into the mixing tank through the feed port. Then, the drive equipment drives the frame-type agitator to rotate, so that the frame-type agitator stirs and mixes the acidic solution and corundum powder, causing the acidic solution to react chemically with the impurities in the corundum powder, dissolving the impurities, thereby achieving the effect of separation and impurity removal.

[0004] Existing corundum powder acid washing and impurity removal devices can mix acidic solutions and corundum powder using frame-type stirring paddles, but the stirring method of propeller agitators is relatively simple. During the stirring process, some blind spots and dead zones will be generated, resulting in uneven mixing of corundum powder and acidic solution, which ultimately affects the impurity removal effect. Therefore, we propose a new corundum powder acid washing and impurity removal device. Utility Model Content

[0005] The technical problem this invention aims to solve is to overcome existing defects and provide an acid washing and impurity removal device for corundum powder. This device uses a lifting plate to continuously tumble the acidic solution and corundum powder, thereby increasing the contact area between them. This replaces the traditional method of stirring the acidic solution and corundum powder using a frame-type stirring paddle, resulting in a more uniform mixture and further ensuring the impurity removal effect. This effectively solves the problems in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a corundum powder pickling and impurity removal device, comprising a box body, a cavity provided on the upper side of the box body, a sealing door hinged in the feed inlet on the left side of the upper end of the box body, a discharge pipe provided in the discharge outlet on the lower side of the right end of the box body, a discharge valve connected in series in the middle of the discharge pipe, and a stirring mechanism.

[0007] The stirring mechanism includes a mounting rod and lifting plates. The mounting rod is slidably connected to a sliding hole in the middle of the top wall of the box. The lifting plates are respectively set in the middle of the outer arc surface of the upright. The lifting plates drive the acidic solution and corundum powder to continuously tumble, thereby increasing the contact area between the acidic solution and corundum powder. This replaces the traditional method of stirring the acidic solution and corundum powder with a frame-type stirring paddle, making the corundum powder and acidic solution mix more evenly and further ensuring the impurity removal effect.

[0008] Furthermore, it also includes a control switch assembly, which is located on the right side of the enclosure. The input terminal of the control switch assembly is electrically connected to an external power supply and can regulate the electrical components inside the equipment.

[0009] Furthermore, the stirring mechanism also includes stirring blades, which are respectively disposed on the lower side of the outer arc surface of the mounting rod. The stirring blades are spaced apart from the lifting plates at the same height, which can stir and mix the acidic solution and corundum powder.

[0010] Furthermore, the stirring mechanism also includes uprights, a connecting plate, and a drive motor. The uprights are respectively disposed on the front and rear sides inside the cavity. The uprights are slidably connected to the corresponding sliding grooves disposed on the lower end of the connecting plate. The drive motor is disposed in the middle of the upper end of the connecting plate. The lower end of the output shaft of the drive motor is fixedly connected to the upper end of the mounting rod. The input end of the drive motor is electrically connected to the output end of the control switch group, which can drive the stirring blades to rotate.

[0011] Furthermore, the stirring mechanism also includes a vertical plate, an adjusting plate, and a fixed plate. The vertical plate is slidably connected to the clearance groove provided on the right side of the cavity top wall. The lower end of the vertical plate is fixedly connected to the upper end of the connecting plate. The vertical plate is located on the right side of the drive motor. An adjusting groove is provided on the right end of the vertical plate. An adjusting plate is provided on the upper side of the right end of the vertical plate. A fixed plate is provided on the lower side of the left end of the vertical plate. The adjusting groove is located between the lower end of the adjusting plate and the upper end of the fixed plate, and can drive the mounting rod to move through the connecting plate.

[0012] Furthermore, a protective cover is provided at the middle of the upper end of the housing, and an output rod is rotatably connected to the middle of the right wall of the protective cover. The output rod is located inside the adjustment groove, and cams are provided on both the left and right sides of the outer arc surface of the output rod. The outer arc surface of the right cam contacts the lower surface of the adjustment plate, and the outer arc surface of the left cam contacts the upper surface of the fixing plate, which can adjust the position of the connecting plate.

[0013] Furthermore, a motor is installed in the middle of the left wall of the protective cover. The right end of the motor output shaft is fixedly connected to the left end of the output rod, and the input end of the motor is electrically connected to the output end of the control switch group, which can drive the cam to rotate through the output rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This corundum powder acid washing and impurity removal device has the following advantages:

[0015] The lifting plate continuously tumbles the acidic solution and corundum powder, thereby increasing the contact area between them. This replaces the traditional method of stirring the acidic solution and corundum powder with a frame-type agitator, resulting in a more uniform mixture and further ensuring the impurity removal effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the front sectional structure of the present invention;

[0018] Figure 3 This is an enlarged structural diagram of point A in this utility model.

[0019] In the diagram: 1. Box body, 2. Control switch group, 3. Sealed door, 4. Cavity, 5. Stirring mechanism, 51. Mounting rod, 52. Stirring fan blade, 53. Lifting plate, 54. Vertical pole, 55. Connecting plate, 56. Drive motor, 57. Vertical plate, 58. Adjusting plate, 59. Fixing plate, 6. Discharge pipe, 7. Output rod, 8. Cam, 9. Protective cover, 10. Motor. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3 This embodiment provides a technical solution: a corundum powder pickling and impurity removal device, including a box 1, a cavity 4 is provided on the upper side inside the box 1, a sealing door 3 is hinged in the feed inlet on the left side of the upper end of the box 1, a discharge pipe 6 is provided in the discharge outlet on the lower side of the right end of the box 1, a discharge valve is connected in series in the middle of the discharge pipe 6, and a stirring mechanism 5 is also included.

[0022] The stirring mechanism 5 includes a mounting rod 51 and a lifting plate 53. The mounting rod 51 is slidably connected to a sliding hole in the middle of the top wall of the housing 1. The lifting plates 53 are respectively located in the middle of the outer arc surface of the upright rod 81. The stirring mechanism 5 also includes stirring blades 52, which are respectively located on the lower side of the outer arc surface of the mounting rod 51. The stirring blades 52 are spaced apart from the lifting plates 53 at the same height. The stirring mechanism 5 also includes an upright rod 54, a connecting plate 55, and a drive motor 56. The upright rod 54 is respectively located on the front and rear sides inside the cavity 4. The upright rod 54 is slidably connected to the corresponding sliding grooves at the lower end of the connecting plate 55. The drive motor 56 is located in the middle of the upper end of the connecting plate 55. The lower end of the output shaft of the drive motor 56 is fixedly connected to the upper end of the mounting rod 51. The input end of the drive motor 56 is connected to the output end of the control switch group 2. The stirring mechanism 5 includes an electrical connection, a vertical plate 57, an adjusting plate 58, and a fixed plate 59. The vertical plate 57 is slidably connected to the clearance groove on the right side of the top wall of the cavity 4. The lower end of the vertical plate 57 is fixedly connected to the upper end of the connecting plate 55. The vertical plate 57 is located to the right of the drive motor 56. An adjusting groove is provided at the right end of the vertical plate 57. An adjusting plate 58 is provided on the upper side of the right end of the vertical plate 57. A fixed plate 59 is provided on the lower side of the left end of the vertical plate 57. The adjusting groove is located between the lower end of the adjusting plate 58 and the upper end of the fixed plate 59. The lifting plate 53 drives the acidic solution and corundum powder to continuously tumble, thereby increasing the contact area between the acidic solution and corundum powder. This replaces the traditional method of stirring the acidic solution and corundum powder with a frame-type stirring paddle, making the corundum powder and acidic solution mix more evenly and further ensuring the impurity removal effect.

[0023] It also includes a control switch group 2, which is located on the right side of the housing 1. The input terminal of the control switch group 2 is electrically connected to an external power supply and can regulate the electrical components inside the equipment.

[0024] The upper part of the housing 1 is equipped with a protective cover 9. The right wall of the protective cover 9 is rotatably connected to an output rod 7. The output rod 7 is located inside the adjustment groove. Cams 8 are provided on both the left and right sides of the outer arc surface of the output rod 7. The outer arc surface of the right cam 8 contacts the lower surface of the adjustment plate 58, and the outer arc surface of the left cam 8 contacts the upper surface of the fixed plate 59. When the contact point between the left cam 8 and the fixed plate 59 changes from the inward center to the distal center, the contact point between the right cam 8 and the adjustment plate 58 changes from the distal center to the inward center. The left cam 8 drives the vertical plate 57 to move downward through the fixed plate 59.

[0025] Among them: a motor 10 is installed in the middle of the left wall of the protective cover 9. The right end of the output shaft of the motor 10 is fixedly connected to the left end of the output rod 7. The input end of the motor 10 is electrically connected to the output end of the control switch group 2. During the rotation of the stirring fan blade 52, the motor 10 starts to run through the control switch group 2. The output shaft of the motor 10 drives the two cams 8 to rotate through the output rod 8.

[0026] The working principle of the corundum powder acid washing and impurity removal device provided by this utility model is as follows: During the use of the corundum powder acid washing and impurity removal device, first open the sealing door 3, then add the corundum powder and acidic solution (such as hydrochloric acid, sulfuric acid, nitric acid, etc.) together into the inside of the box 1 through the feed port. After the addition is completed, close the sealing door 3 again. Then, by controlling the switch group 2, the drive motor 56 starts to run. The output shaft of the drive motor 56 drives the stirring fan blade 52 to rotate through the mounting rod 51, thereby stirring and mixing the corundum powder and acidic solution, so that the acidic solution reacts chemically with the impurities in the corundum powder, dissolving the impurities, thereby achieving the effect of separation and impurity removal. During the rotation of the stirring fan blade 52, by controlling the switch group 2, the motor 10 starts to run. The output shaft of the motor 10 drives the two cams 8 to rotate through the output rod 8. When the contact point between the left cam 8 and the fixed plate 59 changes from the inlet to the outlet, the right cam 8 and the adjusting plate 59 rotate. The contact point between the cams 8 and 8 changes from the distal center to the inward center. The left cam 8 drives the vertical plate 57 to move downward through the fixed plate 59. The vertical plate 57 drives the mounting rod 51 to move downward through the connecting plate 55. The mounting rod 51 drives the lifting plate 53 to move downward. When the contact point between the left cam 8 and the fixed plate 59 changes from the distal center to the inward center, the contact point between the right cam 8 and the adjusting plate 58 changes from the inward center to the distal center. At this time, the right cam 8 drives the vertical plate 57 to move upward through the adjusting plate 58. The vertical plate 57 drives the mounting rod 51 to move upward through the connecting plate 55. The mounting rod 51 drives the lifting plate 53 to move upward, thereby driving the lifting plate 53 to perform vertical reciprocating motion. During the movement, the lifting plate 53 can continuously tumble the acidic solution and the corundum powder, thereby increasing the contact area between the acidic solution and the corundum powder. After the corundum powder is cleaned, the discharge valve is opened, and the cleaned corundum powder and the acidic solution are discharged together through the discharge pipe 6.

[0027] It is worth noting that the motor 10 and drive motor 56 disclosed in the above embodiments can be selected as 5IK200A-AF, and the control switch group 2 is provided with control buttons corresponding one-to-one with the motor 10 and drive motor 56 for controlling their switching.

[0028] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A corundum powder pickling and impurity removal device, comprising a housing (1), a cavity (4) provided on the upper side inside the housing (1), a sealing door (3) hinged to the feed inlet on the left side of the upper end of the housing (1), and a discharge pipe (6) provided in the discharge outlet on the lower side of the right end of the housing (1), with a discharge valve connected in series in the middle of the discharge pipe (6), characterized in that: It also includes stirring mechanism (5); Stirring mechanism (5): it includes installation rod (51) and lifting plate (53), the installation rod (51) is connected in sliding hole in the middle of the top wall of the box (1), and the lifting plate (53) is arranged in the middle of the outer arc surface of the vertical rod (54).

2. The corundum powder pickling and impurity removing device according to claim 1, characterized in that: It also includes control switch group (2), which is arranged on the right side of the box (1), and the input end of the control switch group (2) is electrically connected with the external power supply.

3. The corundum powder pickling and impurity removing device according to claim 1, characterized in that: The stirring mechanism (5) further comprises stirring blades (52), which are arranged on the lower side of the outer arc surface of the installation rod (51), and the stirring blades (52) are arranged in the same height group with the lifting plate (53).

4. The corundum powder pickling and impurity removing device according to claim 2, characterized in that: The stirring mechanism (5) further comprises vertical rod (54), connecting plate (55) and driving motor (56), the vertical rod (54) is arranged on the inside of the cavity (4) on both sides, the vertical rod (54) is connected with the sliding groove of the lower end of the connecting plate (55) correspondingly, the driving motor (56) is arranged on the upper end of the connecting plate (55), the lower end of the output shaft of the driving motor (56) is fixedly connected with the upper end of the installation rod (51), and the input end of the driving motor (56) is electrically connected with the output end of the control switch group (2).

5. The corundum powder pickling and impurity removing device according to claim 4, characterized in that: The stirring mechanism (5) further comprises vertical plate (57), adjusting plate (58) and fixing plate (59), the vertical plate (57) is connected with the sliding groove arranged on the right side of the top wall of the cavity (4), the lower end of the vertical plate (57) is fixedly connected with the upper end of the connecting plate (55), the vertical plate (57) is located on the right side of the driving motor (56), the right end of the vertical plate (57) is provided with adjusting groove, the upper side of the right end of the vertical plate (57) is provided with adjusting plate (58), the lower side of the left end of the vertical plate (57) is provided with fixing plate (59), and the adjusting groove is located between the lower end of the adjusting plate (58) and the upper end of the fixing plate (59).

6. The corundum powder pickling and impurity removing device according to claim 5, characterized in that: The middle of the upper end of the box (1) is provided with protective cover (9), the right wall of the protective cover (9) is rotatably connected with output rod (7), the output rod (7) is located in the inside of the adjusting groove, the outer arc surface of the output rod (7) is provided with cam (8) on both sides, the outer arc surface of the cam (8) on the right side is in contact with the lower surface of the adjusting plate (58), and the outer arc surface of the cam (8) on the left side is in contact with the upper surface of the fixing plate (59).

7. The corundum powder pickling and impurity removing device according to claim 6, characterized in that: The middle of the left wall of the protective cover (9) is provided with motor (10), the right end of the output shaft of the motor (10) is fixedly connected with the left end of the output rod (7), and the input end of the motor (10) is electrically connected with the output end of the control switch group (2).

Images