Discharging structure of ball mill

Abstract

The utility model relates to a discharging structure of a ball mill, and relates to the technical field of food processing, the discharging structure of the ball mill mainly comprises a rack, a mounting rack is rotatably mounted on the rack, a screen is detachably mounted on the mounting rack, and a storage structure for storing the mounting rack and the screen is arranged on the rack; and a locking mechanism for fixing the mounting rack is fixedly mounted on the rack. According to the ball mill, materials can be conveniently filtered when the materials in the ball mill chamber are taken out by an operator, and the convenience of processing the materials by using the ball mill by the operator is improved.

Description

Technical Field

[0001] This application relates to the field of food processing technology, and in particular to a ball mill discharge structure. Background Technology

[0002] Ball mills are key equipment for further pulverizing materials after they have been crushed. They typically contain a certain number of steel balls as grinding media. Initially used in industries such as manufacturing, they have gradually been applied to the processing of raw materials for products such as candy and chocolate with economic development.

[0003] In existing technology, common ball mills mainly consist of a frame, a ball mill chamber for placing raw materials mounted on the frame, a stirring motor and agitator mounted on the frame, the agitator connected to the stirring motor via a coupling, spherical grinding media made of stainless steel placed inside the ball mill chamber, connecting shafts fixedly mounted on the outer wall of the ball mill chamber, and connecting seats fixedly mounted on the frame. Two connecting shafts on the ball mill chamber are rotatably connected to two connecting seats. After the ball mill is finished using, the operator needs to separate the agitator from the stirring motor and rotate the angle of the ball mill chamber to tilt it. A discharge pipe is installed on the side wall of the ball mill chamber, and a cover is installed on the discharge pipe by threaded installation. Opening the cover allows the material inside the ball mill chamber to flow out.

[0004] However, some large particles still remain in the material after processing inside the ball mill, requiring the liquid material to be sieved again. Existing ball mills do not have a sieving mechanism, requiring operators to use additional sieve tools for sieving, which is inconvenient and needs improvement. Utility Model Content

[0005] To improve the ease of operation for ball mill operators, this application provides a ball mill discharge structure.

[0006] The ball mill discharge structure provided in this application adopts the following technical solution:

[0007] A ball mill discharge structure mainly includes a frame, a mounting frame rotatably mounted on the frame, a screen detachably mounted on the mounting frame, and a storage structure for storing the mounting frame and the screen on the frame.

[0008] The frame is fixedly equipped with a locking mechanism for securing the mounting bracket.

[0009] By adopting the above technical solution, after the ball mill completes the grinding process, the operator can separate the stirring motor from the agitator and adjust the angle of the ball mill chamber so that the discharge pipe on the outer wall of the ball mill is positioned above the screen. The container for collecting the material is placed below the screen. When the material flows out through the discharge pipe and passes through the screen, it is filtered, removing larger particles and improving the convenience for the operator to use the ball mill for material grinding. The storage structure allows the operator to store the mounting frame and screen after use. The locking mechanism facilitates the installation and storage of the screen according to actual needs. Furthermore, since the screen is detachably mounted on the mounting frame, the operator can replace screens of different fineness during the actual processing.

[0010] Preferably, the frame includes a base plate, and a first base and a second base are fixedly installed on the bottom of the base plate. The storage structure is located on the first base, and the locking mechanism is located on the second base.

[0011] One end of the mounting bracket is rotatably mounted on the first base, and the other end of the mounting bracket is detachably connected to the locking mechanism.

[0012] By adopting the above technical solution, when the screen needs to be used, the operator can install the mounting frame and screen between the first base and the second base through the locking mechanism; when the screen does not need to be used, the operator can store the mounting frame and screen through the storage structure.

[0013] Preferably, a mounting rod is fixedly installed on the first base, a first half-hoop is fixedly installed on one end of the mounting bracket, a second half-hoop is installed on the first half-hoop by screws, and a through hole adapted to the mounting rod is formed between the first half-hoop and the second half-hoop.

[0014] The storage structure includes a storage cavity formed on the first base.

[0015] By adopting the above technical solution, one end of the mounting frame can be installed on the first base by bolts through the first half-hoop and the second half-hoop; the storage cavity makes it convenient for operators to store the mounting frame and screen.

[0016] Preferably, a connecting plate is fixedly installed at the end of the mounting bracket away from the first half-hoop, and the locking mechanism includes a mounting groove formed on the second base. The mounting groove includes a mounting platform located on the bottom inner wall. A mounting screw hole is formed on the mounting platform, and a connecting hole coaxial with the mounting screw hole is formed through the connecting plate.

[0017] By adopting the above technical solution, when a screen is needed, the operator can rotate the mounting frame so that the connecting plate on the mounting frame rotates to the mounting platform until the connecting hole aligns with the mounting screw hole. Then, the operator can fix the connecting plate to the mounting platform with bolts, so that the mounting frame is installed between the first base and the second base. The operator can then install the screen on the mounting frame, tilt the angle of the ball mill chamber, and remove the cover on the discharge pipe, so that the material can flow out of the ball mill chamber and be filtered through the screen.

[0018] Preferably, the inner wall of the receiving cavity is provided with a receiving groove for accommodating the connecting plate.

[0019] By adopting the above technical solution and setting up the receiving slot, the operator can place the connecting plate through the receiving slot when storing the mounting frame and screen.

[0020] Preferably, the screen includes a screen groove, and a screen plate is fixedly installed at the bottom of the screen groove, and the screen plate has a plurality of screen holes;

[0021] The edges of the screen grooves are all provided with extensions extending outwards. The mounting frame is provided with insertion holes that are compatible with the screen grooves, and the extensions are mounted on the mounting frame.

[0022] The base plate has a material passage for exposing the mounting frame and screen.

[0023] By adopting the above technical solution, the extension section allows operators to easily install the screen on the mounting frame, achieving a detachable connection between the mounting frame and the screen.

[0024] In summary, the ball mill discharge structure proposed in this application has at least one of the following beneficial technical effects:

[0025] 1. After the ball mill finishes grinding, the operator can separate the stirring motor from the agitator and adjust the angle of the ball mill chamber so that the discharge pipe on the outer wall of the ball mill is positioned above the screen. The container for collecting materials is placed below the screen. When the material flows out through the discharge pipe and passes through the screen, it can be filtered through the screen to remove larger particles remaining in the material, thus improving the convenience for the operator to use the ball mill for material grinding.

[0026] 2. With the storage structure, operators can store the mounting frame and screen after use; with the locking mechanism, operators can easily install or store the screen according to actual needs. Attached Figure Description

[0027] Figure 1 This is a schematic diagram illustrating the overall structure of the ball mill in an embodiment of this application.

[0028] Figure 2 This is a schematic diagram illustrating the connection between the mounting frame and the screen in an embodiment of this application.

[0029] Explanation of reference numerals in the attached drawings: 1. Frame; 11. Base plate; 12. Material passage; 2. Mounting frame; 21. First half hoop; 22. Second half hoop; 23. Connecting plate; 24. Connecting hole; 25. Insertion hole; 3. Screen; 31. Screen groove; 32. Screen plate; 33. Extension; 4. First base; 41. Mounting rod; 42. Receiving cavity; 43. Receiving groove; 5. Second base; 51. Mounting groove; 52. Mounting platform; 53. Mounting screw hole; 6. Ball mill chamber; 61. Discharge pipe; 62. Cover. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0031] Example

[0032] This application discloses a ball mill discharge structure. (Refer to...) Figure 1 and Figure 2 It mainly includes a frame 1, a mounting frame 2 rotatably mounted on the frame 1, a screen 3 detachably mounted on the mounting frame 2, a storage structure for storing the mounting frame 2 and the screen 3 on the frame 1, and a locking mechanism for fixing the mounting frame 2 fixedly mounted on the frame 1.

[0033] After the ball mill completes the grinding process, the operator can separate the stirring motor from the agitator and adjust the angle of the ball mill chamber so that the discharge pipe 6 of the ball mill chamber 61 on the outer wall of the ball mill chamber is installed above the screen 3, and the container for collecting materials is placed below the screen 3. When the material flows out through the discharge pipe 6 of the ball mill chamber 61 and passes through the screen 3, it can be filtered by the screen 3 to remove larger particles remaining in the material, improving the convenience for the operator to use the ball mill for material grinding. With the setting of the storage structure, the operator can store the mounting frame 2 and the screen 3 after the screen 3 is used. With the setting of the locking mechanism, the operator can easily install or store the screen 3 according to the actual needs of use.

[0034] Furthermore, since the screen 3 can be detachably installed on the mounting frame 2, operators can replace the screen 3 with different finenesses according to actual needs during the processing.

[0035] Reference Figure 1 and Figure 2The frame 1 includes a base plate 11, on which a first base 4 and a second base 5 are fixedly installed. The storage structure is located on the first base 4, and the locking mechanism is located on the second base 5. One end of the mounting bracket 2 is rotatably installed on the first base 4, and the other end of the mounting bracket 2 is detachably connected to the locking mechanism.

[0036] When the screen 3 is needed, the operator can install the mounting frame 2 and the screen 3 between the first base 4 and the second base 5 through the locking mechanism; when the screen 3 is not needed, the operator can store the mounting frame 2 and the screen 3 through the storage structure.

[0037] Reference Figure 1 and Figure 2 A mounting rod 41 is fixedly installed on the first base 4, and a first half-hoop 21 is fixedly installed on one end of the mounting bracket 2. A second half-hoop 22 is installed on the first half-hoop 21 by screws. A through hole adapted to the mounting rod 41 is formed between the first half-hoop 21 and the second half-hoop 22. The storage structure includes a storage cavity 42 opened on the first base 4.

[0038] The first half-hoop 21 and the second half-hoop 22 can be used to install one end of the mounting frame 2 onto the first base 4 with bolts; the storage cavity 42 makes it easy for operators to store the mounting frame 2 and the screen 3.

[0039] Reference Figure 1 and Figure 2 The mounting bracket 2 has a connecting plate 23 fixedly installed at one end away from the first half-hoop 21. The locking mechanism includes a mounting groove 51 opened on the second base 5. The mounting groove 51 includes a mounting platform 52 located on the bottom inner wall. The mounting platform 52 has a mounting screw hole 53. The connecting plate 23 has a connecting hole 24 that is coaxial with the mounting screw hole 53.

[0040] When the screen 3 is needed, the operator can rotate the mounting frame 2 so that the connecting plate 23 on the mounting frame 2 rotates onto the mounting platform 52 until the connecting hole 24 is aligned with the mounting screw hole 53. Then, the operator can fix the connecting plate 23 onto the mounting platform 52 with bolts so that the mounting frame 2 is installed between the first base 4 and the second base 5. Then, the operator can install the screen 3 on the mounting frame 2, tilt the angle of the ball mill chamber, and remove the cover 62 on the discharge pipe 6 ball mill chamber 61 so that the material can flow out of the ball mill chamber and be filtered through the screen 3.

[0041] Reference Figure 1 and Figure 2 The inner wall of the storage cavity 42 is provided with a receiving groove 43 for accommodating the connecting plate 23. With the setting of the receiving groove 43, when the operator is storing the mounting frame 2 and the screen 3, the operator can place the connecting plate 23 through the receiving groove 43.

[0042] Preferably, the screen 3 includes a screen groove 31, a screen plate 32 is fixedly installed at the bottom of the screen groove 31, and a plurality of screen holes are opened on the screen plate 32; an extension part 33 is provided at the edge of the screen groove 31; an insertion hole 25 adapted to the screen groove 31 is opened on the mounting frame 2; the extension part 33 is mounted on the base plate 11 of the mounting frame 2 and a material passage 12 for exposing the mounting frame 2 and the screen 3 is opened.

[0043] The extension 33 allows operators to easily install the screen 3 onto the mounting frame 2, achieving a detachable connection between the mounting frame 2 and the screen 3.

[0044] The implementation principle of the ball mill discharge structure in this embodiment is as follows: After the ball mill completes the grinding process, the operator can separate the stirring motor from the agitator and adjust the angle of the ball mill chamber so that the discharge pipe 6 ball mill chamber 61 on the outer wall of the ball mill chamber is set above the screen 3, and the container for collecting materials is placed below the screen 3. When the material flows out through the discharge pipe 6 ball mill chamber 61 and passes through the screen 3, the material can be filtered through the screen 3 to remove larger particles remaining in the material, thereby improving the convenience for the operator to use the ball mill for material grinding.

[0045] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A ball mill discharge structure, characterized in that, Includes a frame (1), on which a mounting frame (2) is rotatably mounted, and a screen (3) is detachably mounted on the mounting frame (2). The frame (1) is provided with a storage structure for storing the mounting frame (2) and the screen (3). A locking mechanism for fixing the mounting bracket (2) is fixedly installed on the frame (1).

2. The ball mill discharge structure according to claim 1, characterized in that, The frame (1) includes a base plate (11), and a first base (4) and a second base (5) are fixedly installed on the bottom of the base plate (11). The storage structure is located on the first base (4), and the locking mechanism is located on the second base (5). One end of the mounting bracket (2) is rotatably mounted on the first base (4), and the other end of the mounting bracket (2) is detachably connected to the locking mechanism.

3. The ball mill discharge structure according to claim 2, characterized in that, An mounting rod (41) is fixedly installed on the first base (4), and a first half hoop (21) is fixedly installed on one end of the mounting bracket (2). A second half hoop (22) is installed on the first half hoop (21) by screws. A through hole adapted to the mounting rod (41) is formed between the first half hoop (21) and the second half hoop (22). The storage structure includes a storage cavity (42) formed on the first base (4).

4. The ball mill discharge structure according to claim 3, characterized in that, The mounting bracket (2) has a connecting plate (23) fixedly installed at one end away from the first half-hoop (21). The locking mechanism includes a mounting groove (51) opened on the second base (5). The mounting groove (51) includes a mounting platform (52) located on the bottom inner wall. The mounting platform (52) has a mounting screw hole (53). The connecting plate (23) has a connecting hole (24) that is coaxial with the mounting screw hole (53).

5. A mill discharge arrangement according to claim 4, characterised in that The inner wall of the receiving cavity (42) is provided with a receiving groove (43) for accommodating the connecting plate (23).

6. The ball mill discharge structure according to claim 5, characterized in that, The screen (3) includes a screen groove (31), and a screen plate (32) is fixedly installed at the bottom of the screen groove (31). The screen plate (32) has a plurality of screen holes. The edges of the sieve groove (31) are provided with extensions (33) extending outwards. The mounting frame (2) is provided with insertion holes (25) that are compatible with the sieve groove (31). The extensions (33) are mounted on the mounting frame (2). The base plate (11) has a material passage (12) for exposing the mounting frame (2) and the screen (3).

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