Powder mill

Abstract

The utility model relates to the technical field of powder mills, in particular to a powder mill which comprises a supporting frame, a connecting frame, a grinding assembly, a collecting frame a, a guiding assembly, a cleaning assembly and a collecting frame b. The connecting frame is mounted on the supporting frame; the grinding assembly is installed on the supporting frame and connected with the connecting frame. The collecting frame a is mounted below the grinding assembly; the guiding assembly is installed on the supporting frame. The cleaning assembly is mounted on the grinding assembly; the cleaning assembly comprises a mounting cover, the mounting cover is provided with a handle and a bearing seat, the bearing seat is rotationally connected with a shaft rod, the shaft rod is provided with a supporting block through a mounting hole, the supporting block is provided with a mounting sleeve, the mounting sleeve is provided with a scraper, and a sliding block is mounted below the mounting cover. And the collecting frame b is mounted below the cleaning assembly. Material waste can be reduced conveniently, meanwhile, the mounting cover and the sliding block are mounted, the sliding block moves along the inner wall of the guide rail synchronously with the mounting cover, moving stability is improved conveniently, and the grinding roller cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of powder mills, in particular to a powder mill. Background Art

[0002] Powder mill mining equipment refers to the general term for mechanical equipment used for powder products. The grinding roller tightly presses on the grinding ring under the action of centrifugal force. Therefore, when the grinding roller and grinding ring are worn to a certain thickness, it will not affect the output and precision of the finished product.

[0003] Chinese patent announcement number CN220443932U discloses an ultrafine powder mill, comprising a support frame, a grinding box fixedly mounted on one side of the top of the support frame, a rotating shaft connected to the inside of the grinding box, crushing teeth fixedly mounted on the outside of the rotating shaft, a support fixedly mounted on one side of the top of the support frame, a drive motor fixedly mounted on one side of the top of the support frame, a transmission fixedly mounted on the other side of the top of the support frame, one end of the transmission connected to the output end of the drive motor through a first belt body transmission. The ultrafine powder mill, by adjusting the setting of the seat, has the effect of adjusting the spacing between the crushing teeth without having to remove the upper housing of the mill and the drive shaft when adjusting the fineness of the powder, thereby improving production efficiency and achieving the purpose of being more convenient to use.

[0004] The existing ultrafine powder mill uses crushing teeth to grind materials, and after use, it is cleaned with a cleaning tube. When materials adhere to the surface of the crushing teeth, the cleaning operation is inconvenient, the cleaning degree is reduced, and the material grinding process is affected. Utility Model Content

[0005] Aiming at the problems existing in the background technology, a powder mill is proposed.

[0006] The utility model provides a powder mill, comprising: a support frame, a connecting frame, a grinding assembly, a collecting frame a, a guide assembly, a cleaning assembly and a collecting frame b;

[0007] The connecting frame is installed on the supporting frame;

[0008] The grinding assembly is mounted on the supporting frame and connected to the connecting frame;

[0009] The collecting frame a is installed below the grinding assembly;

[0010] The guide assembly is mounted on the support frame;

[0011] The cleaning assembly is installed on the grinding assembly; the cleaning assembly includes a mounting cover, the mounting cover is mounted with a handle and a bearing seat, the bearing seat is rotatably connected to a shaft, the shaft is mounted with a support block through a mounting hole, the support block is mounted with a mounting sleeve, the mounting sleeve is mounted with a scraper, and a slider is mounted under the mounting cover;

[0012] And the collecting frame b is installed below the cleaning component.

[0013] Preferably, the grinding assembly includes a motor mounted on a connecting frame via a base, a rotating shaft mounted on a driving end of the motor, the rotating shaft being connected to a pulley via a belt body; and the rotating shaft and the pulley are both rotatably connected to a linkage shaft, which is rotatably connected to a grinding roller;

[0014] The connecting piece is installed on the supporting frame.

[0015] Preferably, the connecting part includes a box body mounted on a support frame; a feed port is mounted above the box body and an opening is mounted on one side; a bottom plate is mounted above the box body and a triangular plate is mounted on the bottom plate; and discharge ports are mounted on both sides of the bottom plate for discharging the ground powder material from the box body.

[0016] Preferably, a grinding roller is installed inside the box body for grinding the material inside the box body.

[0017] Preferably, the shaft rod passes through the opening and is installed inside the box body for installing the mounting cover and the box body, and the box body and the mounting cover are detachably connected.

[0018] Preferably, the guide assembly includes a guide rail mounted on one side of the support frame, and a support rod mounted below the guide rail. The support rod is mounted below the support frame to support the guide rail;

[0019] The guide rail is internally connected to the slide.

[0020] Compared with the prior art, the present invention has the following beneficial technical effects:

[0021] The utility model is characterized in that the mounting sleeve is installed on the periphery of the grinding roller, the mounting sleeve is connected to the support block, the support block is connected to the scraper and is installed with a mounting hole, the mounting hole is connected to the shaft rod, one end of the shaft rod is connected through the bearing seat, the bearing seat is installed on the mounting cover, and then through the bearing seat, it is convenient for the shaft rod and the mounting sleeve and other components to rotate synchronously with the grinding roller, which is convenient for the cleaning component and the grinding component to be used in coordination. After the material is ground, the mounting cover is opened and moved toward the outside of the mounting cover, the mounting cover drives the shaft rod, the shaft rod drives the mounting hole, the mounting hole drives the mounting sleeve, and the mounting sleeve drives the scraper, so that the mounting sleeve is fitted and connected to the periphery of the grinding roller to move, and then the scraper cleans the material adhered to the surface of the grinding roller during the moving operation, which is convenient for improving the cleaning degree, and the cleaned material is stored in the collection frame b to achieve its re-processing, reducing material waste, and at the same time the mounting cover and the slider are installed, and the slider synchronously installs the cover along the inner wall of the guide rail, which is convenient for improving the movement stability and increasing the cleaning effect of the grinding roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the connection between the grinding assembly and the cleaning assembly of the utility model;

[0024] Figure 3 This is a schematic diagram of the box structure in the utility model;

[0025] Figure 4 This is a schematic diagram of the cleaning component structure in the present utility model.

[0026] Figure markings: 1. Support frame; 2. Connecting frame; 3. Grinding assembly; 301. Motor; 302. Base; 303. Rotating shaft; 304. Belt body; 305. Pulley; 306. Linkage shaft; 307. Grinding roller; 308. Box; 309. Feed port; 310. Opening; 311. Bottom plate; 312. Triangular plate; 4. Collection frame a; 5. Guide assembly; 501. Guide rail; 502. Support rod; 6. Cleaning assembly; 601. Mounting cover; 602. Handle; 603. Shaft; 604. Mounting hole; 605. Support block; 606. Mounting sleeve; 607. Scraper; 608. Slider; 7. Collection frame b. DETAILED DESCRIPTION

[0027] The following describes the specific embodiments of the present disclosure in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present disclosure and are not intended to limit the present disclosure.

[0028] Example 1

[0029] like Figure 1 - Figure 4As shown, the powder mill proposed by the present invention includes: a support frame 1, a connecting frame 2, a grinding assembly 3, a collecting frame a4, a guide assembly 5, a cleaning assembly 6 and a collecting frame b7; the connecting frame 2 is installed on the support frame 1; the grinding assembly 3 is installed on the support frame 1 and connected to the connecting frame 2; the collecting frame a4 is installed below the grinding assembly 3; the guide assembly 5 is installed on the support frame 1; the cleaning assembly 6 is installed on the grinding assembly 3; the cleaning assembly 6 includes a mounting cover 601, the mounting cover 601 is installed with a handle 602 and a bearing seat, the bearing seat is rotatably connected to a shaft rod 603, the shaft rod 603 is installed with a mounting hole 604, the mounting hole 604 is installed with a support block 605, the support block 605 is installed with a mounting sleeve 606, the mounting sleeve 606 is installed with a scraper 607, and a slider 608 is installed below the mounting cover 601; and the collecting frame b7 is installed below the cleaning assembly 6. The mounting sleeve 606 is movably mounted on the periphery of the grinding roller 307. The mounting sleeve 606 is mounted on the upper and lower sides of the support block 605, so that the support block 605 is respectively provided with a mounting hole 604. The mounting hole 604 is used for rotational connection of the shaft 603, which is convenient for the coordination between the cleaning component 6 and the grinding component 3 and the operation of the powder mill.

[0030] Further explanation, the grinding roller 307 is installed inside the box 308, which is used to grind the material in the box 308. The grinding roller 307 grinds the material in the box 308, and the material is fed from the top of the box 308 and discharged from the bottom, which facilitates the movement of the material in the box 308 and moves it to the collection frame a4, facilitating the use of the powder mill structure.

[0031] Further, shaft 603 extends through opening 310 and is mounted within housing 308, allowing for the installation cover 601 to be removably attached to housing 308. Bolts extending through installation cover 601 connect the installation cover 601 to one side of housing 308, allowing for easy removal of the bolts. The installation cover 601 can then be moved outward via slider 608 and guide rail 501, facilitating cleaning of grinding roller 307.

[0032] To further illustrate, guide assembly 5 includes a guide rail 501 mounted on one side of support frame 1, with a support rod 502 mounted below guide rail 501. Support rod 502 is mounted below support frame 1 to support guide rail 501. A slider 608 is connected to the interior of guide rail 501. Slider 608 is moved through mounting cover 601, allowing it to move along the inner wall of guide rail 501. This ensures smooth movement of mounting cover 601, facilitates the installation of shaft 603 through the bearing seat and mounting cover 601, and facilitates the installation of shaft 603 and mounting hole 604, facilitating the use of guide assembly 5 in conjunction with cleaning assembly 6.

[0033] Example 2

[0034] like Figure 2 - Figure 4 As shown, the powder mill proposed by the present invention, based on the above embodiment, this embodiment also records in detail the specific components of the grinding assembly 3 and the matching method.

[0035] Further explanation: The grinding assembly 3 includes a motor 301 mounted on the connecting frame 2 via a base 302. A rotating shaft 303 is mounted on the driving end of the motor 301. The rotating shaft 303 is connected to a pulley 305 via a belt body 304. The rotating shaft 303 and the pulley 305 are both rotatably connected to a linkage shaft 306, which is rotatably connected to a grinding roller 307. The connecting member is mounted on the supporting frame 1. By starting the motor 301, the motor 301 rotates the rotating shaft 303, which drives the belt body 304 to rotate. The belt body 304 and the pulley 305 are connected to form a mating connection. The rotation of the belt body 304 drives the pulley 305 to rotate. The rotating shaft 303 and the pulley 305 drive the grinding roller 307 to rotate via the linkage shaft 306. The grinding roller 307 rotates within the housing 308, thereby grinding the material.

[0036] To further illustrate, the connecting member includes a box body 308 mounted on the support frame 1, with a feed port 309 mounted on the top of the box body 308 and an opening 310 mounted on one side; a bottom plate 311 mounted on the top of the box body 308, with triangular plates 312 mounted on the bottom plate 311; and discharge ports mounted on both sides of the bottom plate 311 for discharging the ground material from the box body 308. The triangular plates 312 are installed to divide the box body 308 into two left and right chambers, so that the grinding rollers 307 can be installed on both sides to grind the material, thereby preventing material accumulation or blockage, and improving the operation of the powder mill.

[0037] The working principle of the present utility model is as follows: first, the material to be ground is added into the box body 308 through the feed port 309, and then during the adding operation, the grinding roller 307 is in a rotating state to grind the material. After grinding, the material flows from the gap between the grinding roller 307 and the box body 308 to the discharge port, so that it enters the collection frame a4. After the powder mill processing is completed, the mounting cover 601 is opened, the mounting cover 601 drives the bearing seat, the bearing seat drives the shaft 603, the shaft 603 drives the support block 605, the support block 605 drives the mounting sleeve 606, the mounting sleeve 606 drives the scraper 607, and the scraper 607 moves toward the opening 310 end at the periphery of the grinding roller 307. During the moving operation of the scraper 607, the material attached to the periphery of the grinding roller 307 is processed, and the processed material enters the collection frame b7, and the operator takes out the material in the collection frame a4 and the collection frame b7 for processing.

[0038] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A powder mill, characterized in that: include: Support frame (1); A connecting frame (2) is mounted on the supporting frame (1); A grinding assembly (3) is mounted on the support frame (1) and connected to the connecting frame (2); A collecting frame a (4) is installed below the grinding assembly (3); A guide assembly (5) is mounted on the support frame (1); A cleaning assembly (6) is mounted on the grinding assembly (3); the cleaning assembly (6) includes a mounting cover (601), the mounting cover (601) is mounted with a handle (602) and a bearing seat, the bearing seat is rotatably connected to a shaft (603), the shaft (603) is mounted with a support block (605) through a mounting hole (604), the support block (605) is mounted with a mounting sleeve (606), the mounting sleeve (606) is mounted with a scraper (607), and a slider (608) is mounted below the mounting cover (601); and a collecting frame b (7), which is installed below the cleaning assembly (6).

2. A powder mill according to claim 1, characterized in that, The grinding assembly (3) includes a motor (301) mounted on a connecting frame (2) via a base (302); a rotating shaft (303) is mounted on a driving end of the motor (301); the rotating shaft (303) is connected to a pulley (305) via a belt body (304); and the rotating shaft (303) and the pulley (305) are both rotatably connected to a linkage shaft (306), and the linkage shaft (306) is rotatably connected to a grinding roller (307); The connecting piece is mounted on the supporting frame (1).

3. A powder mill according to claim 2, characterized in that, The connecting member comprises a box body (308) mounted on a support frame (1); a feed port (309) mounted above the box body (308) and an opening (310) mounted on one side; a bottom plate (311) mounted above the box body (308), and a triangular plate (312) mounted on the bottom plate (311); and discharge ports mounted on both sides of the bottom plate (311) for discharging ground powder from the box body (308).

4. A powder mill according to claim 3, characterized in that, A grinding roller (307) is installed inside the box (308) for grinding the material in the box (308).

5. A powder mill according to claim 4, characterized in that, The shaft (603) passes through the opening (310) and is installed inside the box body (308) for installing the installation cover (601) and the box body (308), and the box body (308) and the installation cover (601) are detachably connected.

6. A powder mill according to claim 1 or 5, characterized in that: The guide assembly (5) includes a guide rail (501) installed on one side of the support frame (1), a support rod (502) installed below the guide rail (501), and the support rod (502) is installed below the support frame (1) for supporting the guide rail (501); The guide rail (501) is internally connected to the slider (608).

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