Cascading type efficient vertical mill powder concentrator

Abstract

The utility model discloses a waterfall type efficient vertical mill powder concentrator which comprises a supporting frame, self-locking wheels are arranged on the lower side of the supporting frame, the waterfall type efficient vertical mill powder concentrator further comprises a discharging pipe arranged on the lower side of a machine body, and a protection plate is arranged on the inner side of the machine body. The limiting block is arranged on the inner side of the connecting base, a guide plate is installed on the outer side of the driven block, and a grinding block is connected to the outer side of the guide plate; and the base is arranged on the upper side of the driven block, a motor is installed on the right side of the driving rod, and a top cover is arranged on the outer side of the motor. According to the cascade type efficient vertical mill powder concentrator, by additionally arranging the connecting assembly and the armature bolt, the connecting block on the upper side of the connecting cylinder is connected with the machine body through the connecting bolt, the base is connected with the driven rod through the armature bolt, and compared with a traditional technology, the cascade type efficient vertical mill powder concentrator has the advantages that rapid assembly of the cascade type efficient vertical mill powder concentrator is achieved; and the powder filtering and screening function of the cascade type efficient vertical mill powder concentrator can be conveniently achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of powder grinding, in particular to a waterfall-type high-efficiency vertical mill powder separator. Background Art

[0002] The vertical mill powder separator uses the relative motion between the grinding disc and the grinding roller to crush the material, and grinds the granular material into powder. The powdered material is lighter and is sucked away by the rotating fan and discharged and collected through the discharge pipe. The existing vertical mill powder separator is difficult to filter and screen the powder when used, and it is difficult to perform efficient grinding operations. Therefore, it is very important to design a new waterfall-type high-efficiency vertical mill powder separator, such as:

[0003] The slag vertical mill powder separator with Chinese patent authorization publication number CN218250561U includes a powder selection barrel, a grinding disc, a discharge hole, a chute, a receiving plate, a slider, a baffle, a cylinder, a grinding roller, a grinding barrel, an air outlet, an air outlet pipe, a limiting convex plate, a filter screen, a fastening plate, and a barrel cover. The bottom of the grinding disc is mounted on the top of the powder selection barrel by welding, the discharge hole is opened at the center of the grinding disc, the chute is opened on the side wall of the grinding disc, the top of the chute is flush with the grinding disc, the receiving plate is slidably mounted on the side wall of the grinding disc, and the piston rod of the cylinder is fixedly connected to the bottom of the receiving plate.

[0004] However, the above-mentioned existing technical solutions have the following defects: it is not convenient to quickly assemble the waterfall-type high-efficiency vertical mill powder classifier, and it is not convenient to realize the filtering and screening function of the waterfall-type high-efficiency vertical mill powder classifier on the powder. Therefore, the utility model provides a waterfall-type high-efficiency vertical mill powder classifier to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a waterfall-type high-efficiency vertical mill powder classifier to solve the problem raised in the above-mentioned background technology that it is not convenient to quickly assemble the waterfall-type high-efficiency vertical mill powder classifier and at the same time, it is not convenient to realize the filtering and screening function of the waterfall-type high-efficiency vertical mill powder classifier on the powder.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a waterfall-type high-efficiency vertical mill powder separator, comprising a support frame, a self-locking wheel is provided on the lower side of the support frame, and a body is provided on the inner side of the self-locking wheel, a feed pipe is provided on the lower side of the body, and a powder discharge pipe is installed on the right side of the body, a protective plate is provided on the inner side of the body, a filter plate is installed on the inner side of the protective plate, and a connecting seat is provided on the inner side of the filter plate;

[0007] A limit block is arranged on the inner side of the connecting seat, and a driven block is installed on the upper side of the limit block, a guide plate is installed on the outer side of the driven block, a reinforcing rod is provided inside the guide plate, and a brush is provided on the lower side of the guide plate, a grinding block is connected to the outer side of the guide plate, a grinding disc is provided on the outer side of the grinding block, and a connecting assembly is installed on the outer side of the grinding disc;

[0008] A base is arranged on the upper side of the driven block, and a fixing bolt is connected to the inner side of the base. A driven rod is installed inside the base, and a driving rod is provided on the right side of the driven rod. A motor is installed on the right side of the driving rod. A top cover is provided on the outer side of the motor, and a limiting bolt is connected to the inner side of the top cover.

[0009] Preferably, the support frame is relatively engaged with the body, and the diameter of the body is smaller than the diameter of the support frame.

[0010] Preferably, the filter plates are arranged at equal angles with respect to the center of the protective plate, the filter plates are connected to the brushes in a relatively sliding manner, and the brushes are arranged in a bilaterally symmetrical manner with respect to the center line of the guide plate.

[0011] Preferably, the reinforcing rods are arranged bilaterally symmetrically with respect to the center line of the guide plate, and the grinding blocks are arranged at equal angles with respect to the center of the guide plate, and the grinding blocks are connected to the grinding disc in a relative sliding manner.

[0012] Preferably, the connecting block is arranged at equal angles with respect to the center of the connecting cylinder, and the connecting bolt is threadedly connected to the connecting block and the body.

[0013] Preferably, the base is relatively snap-fitted to the driven rod, and the locking bolt is relatively threadedly connected to the base and the driven rod, and the locking bolt is arranged at equal angles with respect to the center of the base.

[0014] Preferably, the driven rod is engaged with the driving rod relative to each other, and the driven rod is slidably connected with the top cover relative to each other.

[0015] Compared with the existing technology, the beneficial effects of the present invention are as follows: the waterfall-type high-efficiency vertical mill powder classifier, by adding a connecting assembly and a locking bolt, enables the connecting block on the upper side of the connecting cylinder to be connected to the machine body through the connecting bolt, and the base and the driven rod to be connected through the locking bolt. Compared with the traditional technology, the waterfall-type high-efficiency vertical mill powder classifier has the ability to realize rapid assembly of the waterfall-type high-efficiency vertical mill powder classifier. At the same time, the addition of a motor and a filter plate facilitates the filtering and screening function of the powder by the waterfall-type high-efficiency vertical mill powder classifier. The specific operation is as follows;

[0016] 1. It is equipped with a connecting assembly and a stop bolt. By screwing the stop bolt inside the connecting block, the connecting block on the upper side of the connecting cylinder and the machine body are tightened and reinforced through the connecting bolt. After the raw materials to be ground are placed on the upper side of the guide plate, the top cover and the support frame are contacted, and the stop bolt is tightened so that the top cover and the support frame are tightened and reinforced through the stop bolt, which facilitates the rapid assembly of the waterfall type high-efficiency vertical mill and classifier.

[0017] 2. Equipped with a connecting seat and a limit block, the raw materials to be ground are guided by the inclined guide plate and ground by the friction between the grinding disc and the grinding block. When the driven block is guided by the base to move, the limit block on the lower side of the driven block is slidably connected to the connecting seat, which is convenient for improving the stability of the waterfall type high-efficiency vertical mill during grinding operation;

[0018] 3. Equipped with a filter plate and a motor, the powder is sucked away by a rotating fan connected to the powder discharge pipe. The heavier powder will be discharged through the discharge pipe and fall into the storage bucket. At the same time, the powder with larger particles will remain on the filter plate, waiting for the operator to take out for further precision grinding, so as to realize the filtering and screening function of the powder by the waterfall-type high-efficiency vertical mill. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of the connection assembly and the grinding disc of the utility model;

[0021] Figure 3 This is a schematic diagram of the top view of the connection between the base and the anchor bolt of the utility model;

[0022] Figure 4 This is a schematic diagram of the overall structure of the connection between the filter plate and the connecting seat of the utility model;

[0023] Figure 5 For this utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0024] In the figure: 1. Support frame; 2. Self-locking wheel; 3. Machine body; 4. Feeding pipe; 5. Powder discharge pipe; 6. Protective plate; 7. Filter plate; 8. Connecting seat; 9. Limit block; 10. Driven block; 11. Guide plate; 12. Reinforcement rod; 13. Grinding block; 14. Grinding disc; 1501. Connecting cylinder; 1502. Connecting block; 1503. Connecting bolt; 15. Connecting assembly; 16. Brush; 17. Base; 18. Fixing bolt; 19. Driven rod; 20. Driving rod; 21. Motor; 22. Top cover; 23. Limit bolt. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-5 The utility model provides a technical solution: a waterfall-type high-efficiency vertical mill powder classifier, comprising a support frame 1, a self-locking wheel 2 is provided on the lower side of the support frame 1, and a body 3 is provided on the inner side of the self-locking wheel 2, a feed pipe 4 is provided on the lower side of the body 3, and a powder discharge pipe 5 is installed on the right side of the body 3, a protective plate 6 is provided on the inner side of the body 3, a filter plate 7 is installed on the inner side of the protective plate 6, and a connecting seat 8 is provided on the inner side of the filter plate 7;

[0027] A limit block 9 is provided on the inner side of the connecting seat 8, and a driven block 10 is mounted on the upper side of the limit block 9, a guide plate 11 is mounted on the outer side of the driven block 10, a reinforcing rod 12 is provided inside the guide plate 11, and a brush 16 is provided on the lower side of the guide plate 11, a grinding block 13 is connected to the outer side of the guide plate 11, a grinding disc 14 is provided on the outer side of the grinding block 13, and a connecting assembly 15 is mounted on the outer side of the grinding disc 14;

[0028] The base 17 is arranged on the upper side of the driven block 10, and the inner side of the base 17 is connected to the locking bolt 18. A driven rod 19 is installed inside the base 17, and a driving rod 20 is provided on the right side of the driven rod 19. A motor 21 is installed on the right side of the driving rod 20. A top cover 22 is provided on the outside of the motor 21, and a limiting bolt 23 is connected on the inside of the top cover 22. The combination constitutes a waterfall-type high-efficiency vertical mill powder separator.

[0029] like Figure 1 、 Figure 2 and Figure 3As shown, the support frame 1 is relatively engaged with the body 3, and the diameter of the body 3 is smaller than the diameter of the support frame 1, the connecting block 1502 is set at an equal angle with respect to the center of the connecting cylinder 1501, and the connecting bolt 1503 is relatively threadedly connected to the connecting block 1502 and the body 3, the base 17 is relatively engaged with the driven rod 19, and the retaining bolt 18 is relatively threadedly connected to the base 17 and the driven rod 19, and the retaining bolt 18 is set at an equal angle with respect to the center of the base 17, the body 3 is engaged with the support frame 1, so that the bottom end of the body 3 is in close contact with the support frame 1, and the support frame 1 supports and bears the weight of the body 3, and the limit block 9 on the lower side of the driven block 10 is connected with the concave corresponding to the connecting seat 8. The groove is connected, the driven rod 19 is engaged with the base 17, and the locking bolt 18 is tightened so that the base 17 and the driven rod 19 are connected and reinforced through the locking bolt 18, and the inner wall of the support frame 1 is in contact with the outer wall of the connecting tube 1501, and the connecting bolt 1503 is screwed on the inside of the connecting block 1502, so that the connecting block 1502 on the upper side of the connecting tube 1501 and the body 3 are tightened and reinforced through the connecting bolt 1503. After the raw materials to be ground are placed on the upper side of the guide plate 11, the top cover 22 is in contact with the support frame 1, and the limit bolt 23 is tightened so that the top cover 22 and the support frame 1 are tightened and reinforced through the limit bolt 23, which facilitates the rapid assembly of the waterfall type high-efficiency vertical mill classifier.

[0030] like Figure 1 、 Figure 2 and Figure 3 As shown, the reinforcing rod 12 is symmetrically arranged about the center line of the guide plate 11, and the grinding block 13 is arranged at an equal angle about the center of the guide plate 11, and the grinding block 13 is relatively slidably connected to the grinding disc 14, the driven rod 19 is relatively meshed with the driving rod 20, and the driven rod 19 is relatively slidably connected to the top cover 22. After the motor 21 is controlled and turned on by an external control device, the motor 21 drives the driving rod 20 to move, and the driving rod 20 is meshed with the driven rod 19, so that the driven rod 19 drives the base 17 and the whole to rotate through the fixing bolt 18, and the grinding block 13 on the outside of the guide plate 11 slides with the grinding disc 14 on the inside of the connecting tube 1501. The raw materials to be ground are ground by the friction between the grinding disc 14 and the grinding block 13 through the inclined guidance of the guide plate 11. When the driven block 10 is guided by the base 17 to move, the limit block 9 on the lower side of the driven block 10 is slidably connected with the connecting seat 8, so as to improve the stability of the waterfall-type high-efficiency vertical mill during grinding operation.

[0031] like Figure 1 、 Figure 4 and Figure 5As shown, the filter plate 7 is set at an equal angle to the center of the protective plate 6, and the filter plate 7 is connected to the brush 16 for relative sliding, and the brush 16 is set symmetrically about the center line of the guide plate 11. When the guide plate 11 follows the driven block 10 to move, the brush 16 on the lower side of the guide plate 11 slides in contact with the filter plate 7. When the ground powder passes through the gap between the grinding disc 14 and the grinding block 13 and reaches the filter plate 7, it can be brushed in contact with the brush 16 and reach the internal lower end cavity of the machine body 3. The powdered material is lighter and is sucked away by a rotating fan connected to the powder discharge pipe 5. The heavier powder will be discharged through the discharge pipe 4 and fall into the placed storage bucket. At the same time, the powder with larger particles will remain on the filter plate 7, waiting for the operator to take it out for further precision grinding, so as to realize the filtering and screening function of the powder by the waterfall-type high-efficiency vertical mill classifier. This is the method of using the waterfall-type high-efficiency vertical mill classifier.

[0032] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A waterfall-type high-efficiency vertical mill powder separator, comprising a support frame (1), a self-locking wheel (2) being provided on the lower side of the support frame (1), and an organic body (3) being provided on the inner side of the self-locking wheel (2), characterized in that: The machine body (3) further comprises a feed pipe (4) arranged on the lower side of the machine body (3), and a powder discharge pipe (5) is installed on the right side of the machine body (3); a protective plate (6) is provided on the inner side of the machine body (3), a filter plate (7) is installed on the inner side of the protective plate (6), and a connecting seat (8) is provided on the inner side of the filter plate (7); A limit block (9) is arranged on the inner side of the connecting seat (8), and a driven block (10) is installed on the upper side of the limit block (9), a guide plate (11) is installed on the outer side of the driven block (10), a reinforcing rod (12) is arranged inside the guide plate (11), and a brush (16) is arranged on the lower side of the guide plate (11), a grinding block (13) is connected to the outer side of the guide plate (11), a grinding disc (14) is arranged on the outer side of the grinding block (13), and a connecting assembly (15) is installed on the outer side of the grinding disc (14); A base (17) is arranged on the upper side of the driven block (10), and a locking bolt (18) is connected to the inner side of the base (17). A driven rod (19) is installed inside the base (17), and a driving rod (20) is arranged on the right side of the driven rod (19). A motor (21) is installed on the right side of the driving rod (20). A top cover (22) is arranged on the outer side of the motor (21), and a limiting bolt (23) is connected to the inner side of the top cover (22).

2. The waterfall-type high-efficiency vertical mill powder separator according to claim 1, characterized in that: The support frame (1) is relatively engaged with the machine body (3), and the diameter of the machine body (3) is smaller than the diameter of the support frame (1).

3. The waterfall-type high-efficiency vertical mill powder separator according to claim 1, characterized in that: The filter plate (7) is arranged at equal angles with respect to the center of the protective plate (6), and the filter plate (7) is connected to the brush (16) in a relatively sliding manner, and the brush (16) is arranged in a left-right symmetrical manner with respect to the center line of the guide plate (11).

4. The waterfall-type high-efficiency vertical mill powder separator according to claim 1, characterized in that: The reinforcing rods (12) are arranged symmetrically with respect to the center line of the guide plate (11), and the grinding blocks (13) are arranged at equal angles with respect to the center of the guide plate (11), and the grinding blocks (13) are connected to the grinding disc (14) in a relatively sliding manner.

5. The waterfall-type high-efficiency vertical mill powder separator according to claim 1, characterized in that: The connecting block (1502) is arranged at an equal angle with respect to the center of the connecting cylinder (1501), and the connecting bolt (1503) is relatively threadedly connected to the connecting block (1502) and the machine body (3).

6. The waterfall-type high-efficiency vertical mill powder separator according to claim 1, characterized in that: The base (17) is relatively engaged with the driven rod (19), and the locking bolt (18) is relatively threadedly connected to the base (17) and the driven rod (19), and the locking bolt (18) is arranged at equal angles with respect to the center of the base (17).

7. The waterfall-type high-efficiency vertical mill powder separator according to claim 6, characterized in that: The driven rod (19) is engaged with the driving rod (20) in a relative manner, and the driven rod (19) is slidably connected with the top cover (22) in a relative manner.

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