Carbon black particle production raw material grinding device

Abstract

The utility model discloses a carbon black particle production raw material grinding device which comprises a grinding box, a detachable bottom plate is detachably installed on the bottom face of the grinding box through bolts, a discharging pipe is fixedly installed on the surface of the detachable bottom plate, a supporting block is integrally arranged on the inner wall of the grinding box, a sieve plate is arranged on the supporting block, and the bottom face of the grinding box is provided with a discharging pipe. And a notch matched with the supporting block is formed in the surface of the sieve plate, the sieve plate is fixed to the grinding box through a fixing assembly, a driving motor is installed on the upper portion of the inner wall of the grinding box through a supporting frame, a rotating block is installed at the output end of the driving motor, and grinding rolling wheels are rotationally connected to the two sides of the rotating block through connecting rods. According to the utility model, by arranging the fixing assembly, the sieve plates can be conveniently fixed and disassembled, so that the sieve plates with different mesh numbers and specifications can be conveniently replaced according to actual grinding requirements of carbon black particles, different grinding and sieving requirements can be met, the application range is wider, the practicability is high, and the device is worthy of popularization.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of grinding equipment, especially to carbon black particle production raw material grinding device. BACKGROUND

[0002] The full name of color masterbatch is color masterbatch, also called color species, which is a new type of coloring agent for special high polymer materials, also called pigment preparation, and is mainly used in plastics. The color masterbatch is composed of three basic elements of pigment or dye, carrier and additive. It is a concentrate that uniformly loads super-constant pigment in resin. Therefore, its tinting strength is higher than that of the pigment itself. A small amount of color masterbatch and uncolored resin are mixed during processing to achieve the design pigment concentration of the colored resin or product. Grinding utilizes abrasive particles coated or embedded on the grinding tool to finish the machining surface through the relative movement of the grinding tool and the workpiece under a certain pressure.

[0003] The existing technology has the following problems:

[0004] After a large amount of retrieval, it is found that Chinese patent publication No. CN216779023U discloses a carbon black masterbatch production raw material grinding equipment, which comprises: support legs, the top inner side of the support legs is provided with a device frame, the top middle position of the device frame is provided with a fixed plate, the top middle position of the fixed plate is provided with a motor, the power output end of the motor is provided with a transmission rod, the outer side of the transmission rod is provided with a mounting block. The patent injects the raw material to be ground into the inside of the device frame, the first roller and the second roller are attached to the bottom plate, and the raw material is rolled and ground in the inside of the device frame when the first roller and the second roller roll. After the raw material is ground to the size compatible with the through hole on the surface of the bottom plate, it falls through the through hole on the surface of the bottom plate. Larger particles will not fall out, and the ground material will be discharged through the discharge port at the bottom of the device frame.

[0005] However, the above-mentioned patent still has problems that need to be improved in actual use. The most obvious problem is that it is not convenient to replace the bottom plate of different mesh specifications according to the actual grinding requirements of carbon black particles, thereby difficult to meet the actual use requirements.

[0006] Therefore, we propose a carbon black particle production raw material grinding device to solve the above-mentioned drawbacks. Utility model content

[0007] The utility model aims at solving the shortcomings in the prior art and provides a carbon black particle production raw material grinding device.

[0008] In order to achieve the above object, the utility model discloses the following technical scheme: carbon black particle production raw material grinding device, including the grinding box, the bottom of the grinding box is detachably installed with detachable bottom plate through bolt, and the surface of detachable bottom plate is fixedly installed with the discharge pipe, the inner wall of the grinding box is integrative and is provided with the supporting block, and is provided with the sieve plate on the supporting block, and the surface of sieve plate is opened The notch is matched with the supporting block, the sieve plate is fixed with the grinding box through the fixed component, the upper portion of the inner wall of the grinding box is installed with the drive motor through the support frame, and the output end of drive motor is installed with the rotating block, the both sides of rotating block are rotatably connected with the grinding roller through the connecting rod, and the upper portion of grinding roller is installed with the scraper on the connecting rod side, the connecting rod is located on one side of the grinding roller and is provided with the material collecting plate, the outer wall of the grinding box is welded with the support.

[0009] Preferably, the fixed component is composed of a positioning hole, a positioning rod, a fixed block, a pull ring and a spring, the surfaces of the sieve plate and the grinding box are provided with the positioning hole, and the positioning rod is inserted into the positioning hole, one end of the positioning rod extends to the outside of the grinding box and is welded with the fixed block, the other surface of the fixed block is fixedly installed with the pull ring, the outside of the positioning rod is sleeved with the spring, and the both ends of the spring are welded with the opposite surfaces of the fixed block and the grinding box.

[0010] Preferably, the outer wall of the grinding box is fixedly installed with a control panel, and the control panel is electrically connected with the drive motor through wires.

[0011] Preferably, the notch is provided with a plurality of notches, and the plurality of notches are annularly arranged on the surface of the sieve plate.

[0012] Preferably, the supporting block is provided with a plurality of supporting blocks, and the plurality of supporting blocks are annularly arranged on the inner wall of the grinding box.

[0013] Preferably, the number of the notch is the same as that of the supporting block.

[0014] Preferably, the surface of the grinding roller is rollingly attached to the surface of the sieve plate.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The fixed component is arranged in the utility model, the sieve plate can be fixed and detached, different mesh size sieve plates can be replaced according to the actual grinding requirements of the carbon black particles, different grinding and screening requirements can be met, the application range is wider, the practicality is strong, and the utility model is worth promoting.

[0017] 2. The material collecting plate is arranged in the utility model, can move with the grinding roller, can collect the carbon black particles to the grinding roller during the grinding process, has the effect of collecting the carbon black particles, is favorable for the grinding roller to grind the carbon black particles, and guarantees the grinding effect and efficiency of the carbon black particles. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a cross-sectional view of the carbon black particle production raw material grinding device proposed in this utility model;

[0020] Figure 2 A bottom view of the sieve plate, support block, and grinding box;

[0021] Figure 3 This is a top view of the carbon black particle production raw material grinding device proposed in this utility model;

[0022] Figure 4 for Figure 1 An enlarged diagram of A in the diagram.

[0023] Legend:

[0024] 1. Grinding box; 2. Removable base plate; 3. Discharge pipe; 4. Support; 5. Drive motor; 6. Rotating block; 7. Connecting rod; 8. Grinding roller; 9. Scraper; 10. Collecting plate; 11. Screen plate; 12. Control panel; 13. Fixing components; 131. Positioning hole; 132. Positioning rod; 133. Fixing block; 134. Pull ring; 135. Spring; 14. Support block; 15. Notch. Detailed Implementation

[0025] 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.

[0026] In the description of the utility model, it is necessary to explain that the orientation or position relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting" and "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] Please refer to Figures 1-4 , the carbon black particle production raw material grinding device, including grinding box 1, the bottom surface of grinding box 1 is detachably installed with detachable bottom plate 2 through bolt, and the surface of detachable bottom plate 2 is fixedly installed with discharge pipe 3, the inner wall of grinding box 1 is integrally provided with support block 14, and the support block 14 is provided with sieve plate 11, and the surface of sieve plate 11 is provided with notch 15 matched with support block 14, sieve plate 11 is fixed with grinding box 1 through fixed assembly 13, driving motor 5 is installed on the inner wall of grinding box 1 through support frame, and the output end of driving motor 5 is installed with rotating block 6, rotating block 6 is rotatably connected with grinding roller 8 through connecting rod 7 on both sides, and scraper 9 is installed on connecting rod 7 above grinding roller 8, and material collecting plate 10 is arranged on one side of connecting rod 7 above grinding roller 8, and support 4 is welded on the outer wall of grinding box 1.

[0028] In the embodiment: the fixed assembly 13 is composed of positioning hole 131, positioning rod 132, fixed block 133, pull ring 134 and spring 135, the surface of sieve plate 11 and grinding box 1 is provided with positioning hole 131, and positioning rod 132 is inserted into positioning hole 131, one end of positioning rod 132 extends to the outside of grinding box 1 and is welded with fixed block 133, the other side surface of fixed block 133 is fixedly installed with pull ring 134, spring 135 is sleeved on the outside of positioning rod 132, and the two ends of spring 135 are respectively welded with fixed block 133 and the opposite surface of grinding box 1.

[0029] Specifically, the color master batch raw material is poured, the driving motor 5 is operated, the rotating block 6 is driven to rotate, the grinding roller 8 is rolled on the top of the sieve plate 11, and the material is crushed and ground, wherein the detachable bottom plate 2 is detached, and the sieve plate 11 is fixed and detached through the fixing assembly 13, so that different mesh specifications of the sieve plate 11 can be replaced according to the actual grinding requirements of the carbon black particles, different grinding and screening requirements are met, the application range is wider, the practicality is strong, and it is worth promoting. Secondly, the collecting plate 10 can move with the grinding roller 8, and the carbon black particles can be collected to the grinding roller 8 during the grinding process, so as to collect the carbon black particles, facilitate the grinding of the grinding roller 8 to the carbon black particles, and ensure the grinding effect and efficiency of the carbon black particles.

[0030] In the embodiment, the control panel 12 is fixedly installed on the outer wall of the grinding box 1, and the control panel 12 is electrically connected with the driving motor 5 through wires.

[0031] Specifically, it is a common circuit connection structure, which will not be described in detail here.

[0032] In the embodiment, the notches 15 are arranged in a plurality of annular arrays on the surface of the sieve plate 11.

[0033] Specifically, when the sieve plate 11 is disassembled, the sieve plate 11 can be disassembled by aligning the plurality of notches 15 with the supporting blocks 14.

[0034] In the embodiment, the supporting blocks 14 are arranged in a plurality of annular arrays on the inner wall of the grinding box 1.

[0035] Specifically, the sieve plate 11 can be supported.

[0036] In the embodiment, the number of notches 15 is the same as that of supporting blocks 14.

[0037] Specifically, the sieve plate 11 can be fixed without affecting the disassembly of the sieve plate 11.

[0038] In the embodiment, the surface of the grinding roller 8 is rolled and fitted with the surface of the sieve plate 11.

[0039] Specifically, the carbon black particles on the surface of the sieve plate 11 can be ground.

[0040] In the embodiment, the controller is an existing structure, and the control circuit can be realized by simple programming of those skilled in the art. It belongs to the common knowledge in the art, and only its use is described, without modification. Therefore, the control mode and circuit connection will not be described in detail.

[0041] Working principle: when using, the color master batch raw materials are poured into, the driving motor 5 is operated, the rotating block 6 is driven to rotate, the grinding roller 8 is rolled on the top of the sieve plate 11, the material is ground, the detachable bottom plate 2 is detached, the sieve plate 11 is fixed and detached through the fixing assembly 13, different mesh size specifications of the sieve plate 11 can be replaced according to the actual grinding requirements of the carbon black particles, different grinding and screening requirements can be met, the application range is wider, the practicability is strong, it is worth promoting, secondly, the aggregate plate 10 can move with the grinding roller 8, the carbon black particles can be collected to the grinding roller 8 during the grinding process, the effect of collecting the carbon black particles is achieved, the grinding roller 8 can grind the carbon black particles, and the grinding effect and efficiency of the carbon black particles are guaranteed.

[0042] It should be noted that the model and specification of the driving motor 5 need to be selected and determined according to the actual specification of the device, and the specific selection calculation method adopts the existing technology in the art, so it will not be described in detail.

[0043] The power supply and principle of the driving motor 5 are clear to those skilled in the art, and will not be described in detail here.

[0044] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A grinding device for raw materials in carbon black particle production, comprising a grinding box (1), characterized in that, The bottom surface of the grinding box (1) is detachably mounted with a detachable bottom plate (2) by bolts, and a discharge pipe (3) is fixedly mounted on the surface of the detachable bottom plate (2). A support block (14) is integrally provided on the inner wall of the grinding box (1), and a sieve plate (11) is provided on the support block (14). The surface of the sieve plate (11) is provided with a notch (15) that matches the support block (14). The sieve plate (11) is fixed to the grinding box (1) by a fixing component (13). A drive motor (5) is installed on the upper part of the inner wall of the grinding box (1) via a support frame, and a rotating block (6) is installed at the output end of the drive motor (5). Grinding rollers (8) are rotatably connected to both sides of the rotating block (6) via connecting rods (7). A scraper (9) is installed on the upper part of the grinding rollers (8) on the connecting rods (7). A collecting plate (10) is provided on the connecting rods (7) on one side of the grinding rollers (8). A bracket (4) is welded to the outer wall of the grinding box (1).

2. The carbon black granule production raw material grinding device according to claim 1, characterized in that, The fixing component (13) consists of a positioning hole (131), a positioning rod (132), a fixing block (133), a pull ring (134), and a spring (135). The surfaces of the sieve plate (11) and the grinding box (1) are provided with positioning holes (131), and a positioning rod (132) is inserted into the positioning hole (131). One end of the positioning rod (132) extends to the outside of the grinding box (1) and a fixing block (133) is welded thereon. A pull ring (134) is fixedly installed on the other side of the fixing block (133). A spring (135) is sleeved on the outside of the positioning rod (132), and the two ends of the spring (135) are welded to the opposite sides of the fixing block (133) and the grinding box (1), respectively.

3. The carbon black granule production raw material grinding device according to claim 1, characterized in that, The outer wall of the grinding box (1) is fixedly installed with a control panel (12), and the control panel (12) is electrically connected to the drive motor (5) through wires.

4. The carbon black granule production raw material grinding device according to claim 1, characterized in that, The notch (15) is provided in multiple ways, and the multiple notches (15) are distributed in a ring array on the surface of the sieve plate (11).

5. The carbon black granule production raw material grinding device according to claim 1, characterized in that, The support block (14) is provided in multiple ways, and the multiple support blocks (14) are arranged in a ring array on the inner wall of the grinding box (1).

6. The carbon black granule production raw material grinding device according to claim 1, characterized in that, The number of notches (15) is the same as the number of support blocks (14).

7. The carbon black granule production raw material grinding device according to claim 1, characterized in that, The surface of the grinding roller (8) rolls and adheres to the surface of the sieve plate (11).

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