A silicone slurry pretreatment grinding device

Abstract

The utility model discloses a kind of organic silicon slurry residue pretreatment grinding device, including mounting box, the inner wall of mounting box is fixedly connected with grinding plate, the top of grinding plate is movably connected with grinding roller, the top of mounting box is communicated with feed shell.The utility model relates to the field of organic silicon processing technology, by the cooperation of limiting rod, threaded block and clamping block, when replacing grinding roller, using handle loosens threaded block, clamping block is separated from grinding roller, conversely when installing, grinding roller sleeve is in the outer wall of limiting rod, and is abutted in the outer wall of limiting block, threaded block in the inner wall of clamping block is tightened, grinding roller is fixed in the outer wall of limiting rod, the size of grinding roller is fixed, when different size powder particles are ground, different grinding machines need to be used for grinding, and the grinding roller in the existing grinding device is not easy to replace, thereby leading to the problem of reduced applicability of device.

Description

Technical Field

[0001] This utility model relates to the field of organosilicon treatment technology, specifically to an organosilicon slurry pretreatment grinding device. Background Technology

[0002] The production of organosilicon generates a large amount of slurry residue (mainly composed of unreacted silicon powder, silicone oil, catalyst residue, etc.). It is characterized by high viscosity (500-5000 mPa·s), hard particles (silicon powder Mohs hardness 7), and complex composition. In order to realize the resource utilization of slurry residue, it is necessary to pre-treat and grind it to crush it into uniform particle size.

[0003] In existing technology, a servo motor is used to drive the grinding roller to rotate, thereby grinding the material inside the grinding device and ensuring that the material is thoroughly ground.

[0004] However, in actual use, since the size of the grinding roller is fixed, different grinding machines are required when grinding powder particles of different sizes. The grinding rollers in the existing grinding devices are not easy to replace, which reduces the applicability of the device. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a pretreatment grinding device for organosilicon slurry residue. This device solves the problem that in practical use, due to the fixed size of the grinding rollers, different grinding machines are required when grinding powder particles of different sizes. Furthermore, the grinding rollers in existing grinding devices are not easy to replace, which reduces the practicality of the device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pretreatment grinding device for organosilicon slurry residue, comprising a mounting box, a grinding plate fixedly connected to the inner wall of the mounting box, a grinding roller movably connected to the top of the grinding plate, and a feed shell connected to the top of the mounting box. The device further includes a replacement device installed on the outer wall of the grinding roller; a disassembly assembly installed on the top of the grinding plate; a collection assembly installed at the bottom of the inner wall of the mounting box; and a drive assembly installed at the bottom of the grinding plate. The replacement device allows for quick replacement of the grinding roller, the disassembly assembly facilitates maintenance of the grinding roller, the collection assembly collects the material, and the drive assembly drives the grinding roller to rotate.

[0007] Preferably, the replacement device includes a limiting rod inserted into the inner wall of the grinding roller; a threaded block threadedly connected to the outer wall of the limiting rod; a locking block rotatably connected to the outer wall of the threaded block via a sealed bearing and pressed against the outer wall of the grinding roller; the limiting block pressed against the end of the grinding roller away from the locking block, and its inner wall rotatably connected to the outer wall of the limiting rod via a sealed bearing; wherein, through the cooperation of the limiting rod and the threaded block, the locking block and the limiting block fix the grinding roller.

[0008] Preferably, the disassembly assembly includes a mounting shell, which is fixedly connected to the end of the limiting rod away from the grinding roller, and its bottom is movably connected to the top of the grinding plate; a connecting rod is threadedly connected to the inner wall of the mounting shell, and its bottom is rotatably connected to the inner wall of the grinding plate through a sealed bearing; a limiting strip is fixedly connected to the outer wall of the connecting rod and inserted into the inner wall of the mounting shell; wherein, through the cooperation of the limiting strip and the mounting shell, the grinding roller is mounted on the outer wall of the connecting rod.

[0009] Preferably, the collecting assembly includes an inclined plate disposed below the grinding plate and fixedly connected to the lower inner wall of the mounting box; a guide pipe communicating with the bottom of the inclined plate; a collecting box disposed below the guide pipe and movably connected to the inner wall of the mounting box; and two fixing plates respectively slidably engaged with the outer wall of the collecting box, with their bottoms fixedly connected to the bottom of the inner wall of the mounting box; wherein, through the cooperation of the inclined plate and the guide pipe, the collecting box collects the material, and the fixing plates support the collecting box.

[0010] Preferably, the drive assembly includes a servo motor, which is fixedly connected to the outer wall of the mounting box, and its output end passes through the mounting box via a sealed bearing; a drive rod is fixedly connected to the output end of the servo motor; a drive gear is fixedly connected to the end of the drive rod; a driven gear is meshed with the outer wall of the drive gear, and its top is fixedly connected to the bottom of the connecting rod; wherein, through the meshing of the drive gear and the driven gear, the servo motor and the drive rod drive the grinding roller to rotate.

[0011] Preferably, a cleaning assembly is installed on the top of the mounting box. Beneficial effects

[0012] This invention provides a grinding device for pretreatment of organosilicon slurry residue. It offers the following advantages: Through the cooperation of a limiting rod, a threaded block, and a locking block, when replacing the grinding roller, the threaded block is loosened using a handle to separate the locking block from the grinding roller. Conversely, during installation, the grinding roller is fitted onto the outer wall of the limiting rod and pressed against the outer wall of the limiting block. The threaded block on the inner wall of the locking block is then tightened to fix the grinding roller to the outer wall of the limiting rod. This solves the problem of fixed grinding roller size, which necessitates the use of different grinding mills when grinding powder particles of different sizes. Existing grinding devices often have grinding rollers that are difficult to replace, leading to reduced applicability.

[0013] By using the inclined plate, guide pipe, and collection box, the ground material falls onto the inclined plate and is then conveyed into the collection box through the guide pipe. The collection box can be slid off the fixed plate, making it convenient for workers to process the material. This solves the problems of inconvenient collection of ground material and excessive residue in the grinding device, which affects the subsequent use of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the appearance of the present utility model;

[0016] Figure 3 for Figure 1 A schematic diagram of the mounting box, grinding roller, and limiting rod;

[0017] Figure 4 for Figure 1 A schematic diagram of the structure of the grinding plate, grinding roller, and limiting block;

[0018] Figure 5 for Figure 1 A schematic diagram of the structure of the feed housing, mounting box, and grinding roller.

[0019] In the diagram: 1. Mounting box; 2. Grinding plate; 3. Grinding roller; 4. Feeding shell; 5. Changing device; 51. Limiting rod; 52. Threaded block; 53. Clamping block; 54. Limiting block; 6. Disassembly assembly; 61. Mounting shell; 62. Connecting rod; 63. Limiting strip; 7. Collection assembly; 71. Inclined plate; 72. Guide pipe; 73. Collection box; 74. Fixing plate; 8. Drive assembly; 81. Servo motor; 82. Drive rod; 83. Drive gear; 84. Driven gear; 9. Cleaning assembly. 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] In actual use, since the size of the grinding roller is fixed, different grinding machines are needed to grind powder particles of different sizes. However, the grinding rollers in the existing grinding devices are not easy to replace, which reduces the applicability of the device.

[0022] In view of this, the present invention provides a pretreatment grinding device for organosilicon slurry residue, which solves the problem that in actual use, due to the fixed size of the grinding roller, different grinding machines are required when grinding powder particles of different sizes, and the grinding rollers in the existing grinding devices are not easy to replace, thus reducing the practicality of the device.

[0023] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.

[0024] Example 1: By Figure 1-5 It is known that a pretreatment grinding device for organosilicon slurry includes a mounting box 1, a grinding plate 2 fixedly connected to the inner wall of the mounting box 1, a grinding roller 3 movably connected to the top of the grinding plate 2, and a feed shell 4 connected to the top of the mounting box 1. The pretreatment grinding device for organosilicon slurry also includes a replacement device 5, a disassembly assembly 6, a collection assembly 7, and a drive assembly 8. The replacement device 5 is installed on the outer wall of the grinding roller 3; the disassembly assembly 6 is installed on the top of the grinding plate 2; the collection assembly 7 is installed on the bottom of the inner wall of the mounting box 1; and the drive assembly 8 is installed on the bottom of the grinding plate 2. The replacement device 5 allows for quick replacement of the grinding roller 3, the disassembly assembly 6 facilitates maintenance of the grinding roller 3, the collection assembly 7 collects the material, and the drive assembly 8 drives the grinding roller 3 to rotate.

[0025] In the specific implementation process, it is worth noting that the grinding roller 3 is trapezoidal in shape, narrow near the middle of the grinding plate 2 and wider away from the grinding plate 2. The outer wall of the grinding roller 3 is patterned, while the middle part of the grinding plate 2 is inclined to all sides. When the grinding roller 3 rotates, the material will be fully ground. The feed shell 4 is located directly above the center of the grinding plate 2. The material entering the mounting box 1 will fall onto the center of the grinding plate 2 and move to the outside of the grinding plate 2 under the action of the grinding plate 2 being inclined to both sides. With the crushing of the grinding roller 3, the material will be fully ground. When replacing the grinding roller 3, the disassembly component 6 is used to remove the grinding roller 3 from the grinding plate 2, and the grinding roller 3 is replaced by the replacement device 5. When grinding the material, the drive component 8 is used to drive the grinding roller 3 to grind the material to ensure that the material is fully ground. The collection component 7 will collect the ground material.

[0026] Furthermore, the replacement device 5 includes a limiting rod 51, a threaded block 52, a locking block 53, and a limiting block 54. The limiting rod 51 is inserted into the inner wall of the grinding roller 3; the threaded block 52 is threadedly connected to the outer wall of the limiting rod 51; the locking block 53 is rotatably connected to the outer wall of the threaded block 52 via a sealed bearing and abuts against the outer wall of the grinding roller 3; the limiting block 54 abuts against the end of the grinding roller 3 away from the locking block 53, and its inner wall is rotatably connected to the outer wall of the limiting rod 51 via a sealed bearing; wherein, through the cooperation of the limiting rod 51 and the threaded block 52, the locking block 53 and the limiting block 54 fix the grinding roller 3.

[0027] In the specific implementation process, it is worth noting that when replacing the grinding roller 3, the threaded block 52 is loosened by using the handle and removed from the limiting rod 51 to replace the grinding roller 3. The outer wall of the threaded block 52 is diamond-shaped, which makes it convenient for the staff to use a wrench to turn the threaded block 52 so that the locking block 53 is pressed against the outer wall of the grinding roller 3, and the other end of the grinding roller 3 is pressed against the outer wall of the limiting block 54 to fix the grinding roller 3 to the outer wall of the limiting rod 51, making it convenient to replace the grinding roller 3.

[0028] Furthermore, the disassembly assembly 6 includes a mounting shell 61, a connecting rod 62, and a limiting strip 63. The mounting shell 61 is fixedly connected to the end of the limiting rod 51 away from the grinding roller 3, and its bottom is movably connected to the top of the grinding plate 2. The connecting rod 62 is threadedly connected to the inner wall of the mounting shell 61, and its bottom is rotatably connected to the inner wall of the grinding plate 2 through a sealed bearing. The limiting strip 63 is fixedly connected to the outer wall of the connecting rod 62 and inserted into the inner wall of the mounting shell 61. The grinding roller 3 is mounted on the outer wall of the connecting rod 62 through the cooperation of the limiting strip 63 and the mounting shell 61.

[0029] In the specific implementation process, it is worth noting that a groove with the same shape as the outer wall of the limiting strip 63 is provided on the inner wall of the mounting shell 61. When the grinding roller 3 is inspected and replaced, the mounting shell 61 and the limiting rod 51 drive the grinding roller 3 to be removed from the grinding plate 2, making it convenient to replace the grinding roller 3. In addition, the limiting strip 63 can drive the mounting shell 61 and the grinding roller 3 to rotate on the top of the grinding plate 2 to grind the material.

[0030] Example 2: From Figure 1-5 As can be seen, the collecting component 7 includes an inclined plate 71, a guide pipe 72, a collecting box 73, and a fixing plate 74. The inclined plate 71 is located below the grinding plate 2 and is fixedly connected to the lower inner wall of the mounting box 1. The guide pipe 72 is connected to the bottom of the inclined plate 71. The collecting box 73 is located below the guide pipe 72 and is movably connected to the inner wall of the mounting box 1. There are two fixing plates 74, which are slidably engaged with the outer wall of the collecting box 73 and fixedly connected to the bottom of the inner wall of the mounting box 1. The collecting box 73 collects materials through the cooperation of the inclined plate 71 and the guide pipe 72, and the fixing plate 74 supports the collecting box 73.

[0031] In the specific implementation process, it is worth noting that the bottom of the inclined plate 71 has an opening that is connected to the guide pipe 72. When the ground material falls onto the inclined plate 71, the material is discharged along the guide pipe 72 and falls into the collection box 73 due to its inclination. Moreover, when replacing the collection box 73, the collection box 73 is taken out from the installation box 1, which makes it convenient for the staff to process the material later.

[0032] Furthermore, the drive assembly 8 includes a servo motor 81, a drive rod 82, a drive gear 83, and a driven gear 84. The servo motor 81 is fixedly connected to the outer wall of the mounting box 1, and its output end passes through the mounting box 1 through a sealed bearing. The drive rod 82 is fixedly connected to the output end of the servo motor 81. The drive gear 83 is fixedly connected to the end of the drive rod 82. The driven gear 84 is meshed with the outer wall of the drive gear 83, and its top is fixedly connected to the bottom of the connecting rod 62. The meshing of the drive gear 83 and the driven gear 84 causes the servo motor 81 and the drive rod 82 to drive the grinding roller 3 to rotate.

[0033] In the specific implementation process, it is worth noting that both the driving gear 83 and the driven gear 84 are bevel gears that can mesh together. The outer walls of the driving gear 83 and the driven gear 84 are provided with protective shells to protect them. The drive rod 82 is made of stainless steel to prevent materials from corroding it. When the grinding roller 3 is grinding the material, the servo motor 81 drives the drive rod 82 to rotate. Through the meshing of the driving gear 83 and the driven gear 84, the connecting rod 62 drives the grinding roller 3 to rotate on the top of the grinding plate 2 to grind the material.

[0034] Furthermore, a cleaning assembly 9 is installed on the top of the mounting box 1;

[0035] In the specific implementation process, it is worth noting that the cleaning component 9 includes a cleaning pipe and a connecting pipe. The cleaning component 9 is installed on the top of the installation box 1, and the nozzle penetrates through the installation box 1. The outer wall of the cleaning component 9 is connected to the water pump through the connecting pipe, so that the water sprayed by the cleaning component 9 has a certain power and can rinse the installation box 1.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pretreatment grinding device for organosilicon slurry residue, comprising a mounting box (1), characterized in that: The inner wall of the mounting box (1) is fixedly connected to a grinding plate (2), and the top of the grinding plate (2) is movably connected to a grinding roller (3). The top of the mounting box (1) is connected to a feed shell (4). The organosilicon slurry pretreatment grinding device also includes: Replacement device (5) is installed on the outer wall of grinding roller (3); Remove component (6) and install it on top of the grinding plate (2); Collect component (7) and install it on the bottom of the inner wall of the mounting box (1); The drive assembly (8) is installed on the bottom of the grinding plate (2); The grinding roller (3) can be quickly replaced by the replacement device (5), the disassembly component (6) facilitates the maintenance of the grinding roller (3), the collection component (7) collects the material, and the driving component (8) drives the grinding roller (3) to rotate.

2. The organosilicon slurry pretreatment grinding device according to claim 1, characterized in that: The replacement device (5) includes: The limiting rod (51) is inserted into the inner wall of the grinding roller (3); Threaded block (52) is threaded to the outer wall of limit rod (51); The clamping block (53) is rotatably connected to the outer wall of the threaded block (52) via a sealed bearing and abuts against the outer wall of the grinding roller (3); The limiting block (54) abuts against the end of the grinding roller (3) away from the locking block (53), and its inner wall is rotatably connected to the outer wall of the limiting rod (51) through a sealed bearing; The limiting rod (51) and the threaded block (52) work together to fix the grinding roller (3) with the locking block (53) and the limiting block (54).

3. The organosilicon slurry pretreatment grinding device according to claim 1, characterized in that: The disassembly assembly (6) includes: The mounting shell (61) is fixedly connected to the end of the limiting rod (51) away from the grinding roller (3), and its bottom is movably connected to the top of the grinding plate (2); The connecting rod (62) is threaded to the inner wall of the mounting housing (61), and its bottom is rotatably connected to the inner wall of the grinding plate (2) through a sealed bearing; The limiting strip (63) is fixedly connected to the outer wall of the connecting rod (62) and inserted into the inner wall of the mounting shell (61); The grinding roller (3) is mounted on the outer wall of the connecting rod (62) by means of the cooperation between the limiting strip (63) and the mounting shell (61).

4. The organosilicon slurry pretreatment grinding device according to claim 1, characterized in that: The collection component (7) includes: An inclined plate (71) is positioned below the grinding plate (2) and is fixedly connected to the lower inner wall of the mounting box (1); The feed tube (72) is connected to the bottom of the inclined plate (71); The collection box (73) is located below the guide pipe (72) and is movably connected to the inner wall of the mounting box (1); There are two fixing plates (74), which are respectively slidably snapped onto the outer wall of the collection box (73) and fixedly connected to the bottom of the inner wall of the installation box (1); The inclined plate (71) and the guide pipe (72) work together to collect the material in the collection box (73), and the fixed plate (74) supports the collection box (73).

5. The organosilicon slurry pretreatment grinding device according to claim 1, characterized in that: The driving component (8) includes: The servo motor (81) is fixedly connected to the outer wall of the mounting box (1), and its output end passes through the mounting box (1) through a sealed bearing. The drive rod (82) is fixedly connected to the output end of the servo motor (81); The drive gear (83) is fixedly connected to the end of the drive rod (82); The driven gear (84) is meshed with the outer wall of the driving gear (83), and its top is fixedly connected to the bottom of the connecting rod (62); The servo motor (81) and drive rod (82) drive the grinding roller (3) to rotate through the meshing of the drive gear (83) and driven gear (84).

6. The organosilicon slurry pretreatment grinding device according to claim 1, characterized in that: A cleaning assembly (9) is installed on the top of the mounting box (1).

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