Uniform blanking device for carbon black granulation

By designing a carbon black granulation uniform cutting device including granular barrels, feed barrels, cutting components, stirring components and rotating components, the problem of uneven cutting of existing carbon black granulators is solved, and the uniformity and production efficiency of carbon black particles are improved.

CN222872088UActive Publication Date: 2025-05-16SHANDONG ZHONGXIANG NEW MATERIAL CO LTD
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Patent Information

Application Number
CN202421672317.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-16
Publication Date
2025-05-16
Estimated Expiration
2034-07-16

AI Technical Summary

Technical Problem

The existing carbon black granulators do not easily ensure the uniformity of the discharge when discharged, resulting in inconsistent size and shape of the carbon black particles, affecting the uniformity and stability of the product, and thus reducing production efficiency.

Method used

A carbon black granulation uniform cutting device is designed, including particle buckets, material buckets, cutting components, stirring components and rotating components. Through the coordinated work of these components, uniform mixing, cutting and output of carbon black materials can be achieved to ensure uniformity of particle size.

Benefits of technology

Through the use of this device, the uniformity of carbon black granulation can be significantly improved, the consistency of particle size and shape can be ensured, thus improving product uniformity and stability, improving production efficiency and avoiding production interruptions.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of carbon black, in particular to a uniform blanking device for carbon black granulation. The device comprises a base, a granule barrel is movably connected to the top of the base, a material barrel is movably communicated with the interior of the granule barrel and movably connected to the top of the base, and a cutting assembly is movably connected between the inner wall of the granule barrel and the outer wall of the material barrel. According to the utility model, the opening and closing assembly moves at the top of the material barrel, so that a carbon black material is conveniently sealed in the material barrel, the stirring assembly rotates to mix the material in the material barrel, and the rotating assembly drives the material barrel to rotate in the particle barrel, so that the carbon black in the material barrel is thrown out from a plurality of round holes of the material barrel; particles thrown out of the round hole of the material barrel are cut through the cutting assembly, so that the particles fall into the particle barrel, the particles in the particle barrel are output through the sliding plate, and the length of the carbon black particles is adjusted by adjusting the distance between the cutting assembly and the material barrel, so that the uniformity of carbon black granulation is guaranteed.
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Description

Technical Field

[0001] The utility model relates to the technical field of carbon black, and more specifically to a carbon black granulation uniform feeding device. Background Art

[0002] Carbon black granulator is a kind of equipment specially used for granulating carbon black. Its core working principle is to mix and granulate carbon black by strong mechanical force. After the material enters the cylinder, the stirring tool and the material tank rotate together to generate strong countercurrent mechanical force, which reciprocates and shears the carbon black, thereby accelerating the mixing and granulation process.

[0003] At present, it is not convenient to ensure the uniformity of the existing carbon black granulator when discharging materials. Uneven material discharging will lead to inconsistent size and shape of carbon black particles, which will further affect the uniformity and stability of the product, easily reduce product quality, and make it inconvenient to meet customers' requirements on particle size, shape, etc. At the same time, due to uneven material discharging, the granulator may not be able to work continuously and stably, resulting in large fluctuations in production speed and even possible production interruptions, which seriously affect the overall production efficiency.

[0004] In view of this, the utility model provides a carbon black granulation uniform feeding device. Utility Model Content

[0005] The utility model provides a carbon black granulation uniform feeding device, which comprises a base, a pellet barrel is movably connected to the top of the base, a slide plate is fixedly connected between the groove of the outer wall of the pellet barrel and the top of the base, a material barrel is movably connected to the inside of the pellet barrel, the material barrel is movably connected to the top of the base, and a cutting assembly is movably connected between the inner wall of the pellet barrel and the outer wall of the material barrel;

[0006] The outer wall of the material barrel is provided with a plurality of circular holes, an opening and closing component is movably connected between the top of the material barrel and the outer wall of the grain barrel, a stirring component is movably connected inside the material barrel, and a rotating component is fixedly connected to the outer wall of the material barrel passing through the bottom of the grain barrel.

[0007] As a further improvement of the present technical solution, the cutting assembly includes a support rod, which is movably connected to the inside of a slide groove at the top of the pellet barrel, the end of the support rod that penetrates into the interior of the pellet barrel is fixedly connected to a blade, and the support rod that passes through the outer wall of the top of the pellet barrel is movably connected to a nut, and the cutting assembly is used to pelletize the carbon black squeezed out from the inside of the barrel.

[0008] As a further improvement of the present technical solution, the opening and closing assembly includes a cover plate, which is movably connected to the top of the barrel, a support plate is fixedly connected to the top of the cover plate, a hinge is fixedly connected between the end of the support plate and the outer wall of the grain barrel, and the opening and closing assembly is used to seal the barrel.

[0009] As a further improvement of the present technical solution, the stirring assembly includes a rotating rod, which is movably connected to the interior of the barrel, and the outer wall of the rotating rod located inside the barrel is fixedly connected to a plurality of stirring blades, and the end of the rotating rod passing through the barrel is fixedly connected to a motor output shaft, and the stirring assembly is used to mix the carbon black material inside the barrel.

[0010] As a further improvement of the present technical solution, the rotating assembly includes a gear ring, which is fixedly connected to the outer wall of the barrel near the bottom. The outer wall of the gear ring is connected to a gear disk with teeth, and the bottom of the gear disk is fixedly connected to a motor output shaft. The rotating assembly is used to drive the barrel to rotate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The opening and closing component is movable on the top of the barrel, so that the carbon black material can be sealed inside the barrel conveniently. The materials inside the barrel are mixed by rotating the stirring component. The barrel is driven to rotate inside the pellet barrel by the rotating component, so that the carbon black inside the barrel is thrown out from multiple circular holes of the barrel. The pellets thrown out from the circular holes of the barrel are cut by the cutting component to make the pellets fall into the pellet barrel. The pellets inside the pellet barrel are output by the slide plate. The length of the carbon black pellets is adjusted by adjusting the distance between the cutting component and the barrel, so as to ensure the uniformity of carbon black granulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention is described in more detail below by way of example with reference to the accompanying drawings, in which:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the pellet barrel of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the material barrel of the utility model;

[0017] Figure 4 This is a schematic diagram of the stirring structure of the utility model;

[0018] Figure 5 It is a schematic diagram of the opening and closing structure of the utility model;

[0019] Figure 6 For the utility model Figure 5 Schematic diagram of the structure at point A.

[0020] The meanings of the numbers in the figure are as follows: 1. base; 11. grain barrel; 12. slide plate; 13. cutting assembly; 130. support rod; 131. blade; 2. barrel; 21. opening and closing assembly; 210. cover plate; 211. support plate; 212. hinge; 22. stirring assembly; 220. rotating rod; 221. stirring blade; 23. rotating assembly; 230. gear ring; 231. gear disc. DETAILED DESCRIPTION

[0021] like Figure 1-6 As shown, the device includes a base 1, a grain barrel 11 is movably connected to the top of the base 1, a slide plate 12 is fixedly connected between the groove of the outer wall of the grain barrel 11 and the top of the base 1, the grain barrel 11 is movably connected to the material barrel 2, the material barrel 2 is movably connected to the top of the base 1, and a cutting assembly 13 is movably connected between the inner wall of the grain barrel 11 and the outer wall of the material barrel 2;

[0022] The outer wall of the barrel 2 is provided with a plurality of circular holes, an opening and closing assembly 21 is movably connected between the top of the barrel 2 and the outer wall of the pellet barrel 11, a stirring assembly 22 is movably connected inside the barrel 2, and a rotating assembly 23 is fixedly connected to the outer wall of the barrel 2 passing through the bottom of the pellet barrel 11;

[0023] First, the specific structure of the cutting assembly 13 is disclosed. The cutting assembly 13 includes a support rod 130, which is movably connected to the inside of the slide groove at the top of the pellet barrel 11. The end of the support rod 130 that penetrates into the pellet barrel 11 is fixedly connected with a blade 131. The support rod 130 passes through the outer wall of the top of the pellet barrel 11 and is movably connected with a nut. The cutting assembly 13 is used to pelletize the carbon black extruded from the inside of the barrel 2. The support rod 130 moves inside the slide groove at the top of the pellet barrel 11, thereby driving the blade 131 to move between the inner wall of the pellet barrel 11 and the outer wall of the barrel 2, and adjusting the distance between the blade 131 and the outer wall of the barrel 2. By tightening the nut on the outer wall of the support rod 130, the distance between the blade 131 and the outer wall of the barrel 2 is fixed, which facilitates the fixing of the pelletizing length of the blade 131, thereby ensuring the uniformity of the particle size.

[0024] According to the above disclosure of the specific structure of the opening and closing assembly 21, the opening and closing assembly 21 includes a cover plate 210, which is movably connected to the top of the barrel 2, and a support plate 211 is fixedly connected to the top of the cover plate 210. A hinge 212 is fixedly connected between the end of the support plate 211 and the outer wall of the grain barrel 11. The opening and closing assembly 21 is used to seal the barrel 2. The support plate 211 is pulled to drive the hinge 212 to rotate, so that the hinge 212 drives the support plate 211 and the cover plate 210 to open and close, so that the cover plate 210 is conveniently opened and closed and sealed at the top of the barrel 2.

[0025] According to the above disclosure of the specific structure of the stirring assembly 22, the stirring assembly 22 includes a rotating rod 220, the rotating rod 220 is movably connected to the inside of the barrel 2, and the outer wall of the rotating rod 220 located inside the barrel 2 is fixedly connected with a plurality of stirring blades 221, and the end of the rotating rod 220 passing through the barrel 2 is fixedly connected with a motor output shaft. The stirring assembly 22 is used to mix the carbon black material inside the barrel 2, and the rotating rod 220 is driven to rotate by the motor output shaft, and the rotating rod 220 drives the plurality of stirring blades 221 to rotate inside the barrel 2, and the materials inside the barrel 2 are mixed by the plurality of stirring blades 221, thereby improving the uniformity of the carbon black;

[0026] According to the above disclosure of the specific structure of the rotating component 23, the rotating component 23 includes a gear ring 230, which is fixedly connected to the outer wall of the barrel 2 near the bottom, and the outer wall of the gear ring 230 is connected with a toothed disc 231, and the bottom of the toothed disc 231 is fixedly connected with a motor output shaft. The rotating component 23 is used to drive the barrel 2 to rotate, and the toothed disc 231 is driven to rotate by the motor output shaft, and the gear ring 230 is driven to rotate by the toothed disc 231, and the barrel 2 is driven to rotate by the gear ring 230, so that the material inside the barrel 2 is thrown out from the inside of its circular hole, which is convenient for granulating carbon black.

[0027] The improvement of this embodiment is that the hinge 212 is driven to rotate by pulling the support plate 211, so that the hinge 212 drives the support plate 211 and the cover plate 210 to open and close, so that the cover plate 210 is conveniently opened and closed and sealed on the top of the barrel 2, the rotating rod 220 is driven to rotate by the motor output shaft, and the rotating rod 220 drives a plurality of stirring blades 221 to rotate inside the barrel 2, and the plurality of stirring blades 221 are used to mix the materials inside the barrel 2, so as to improve the uniformity of the carbon black, the gear disc 231 is driven to rotate by the motor output shaft, the gear ring 230 is driven to rotate by the gear disc 231, and the barrel 2 is driven to rotate by the gear ring 230, so as to mix the materials inside the barrel 2. The material is thrown out from the circular hole, which is convenient for granulating carbon black. The particles thrown out from the circular hole of the barrel 2 are cut by the cutting component 13, so that the particles fall into the inside of the barrel 11, and the particles in the barrel 11 are output by the slide plate 12. The support rod 130 moves inside the slide groove at the top of the barrel 11, thereby driving the blade 131 to move between the inner wall of the barrel 11 and the outer wall of the barrel 2, and adjusting the distance between the blade 131 and the outer wall of the barrel 2. By tightening the nut on the outer wall of the support rod 130, the distance between the blade 131 and the outer wall of the barrel 2 is fixed, which is convenient for fixing the pelletizing length of the blade 131, thereby ensuring the uniformity of the particle size;

[0028] In summary, the working principle of this solution is as follows:

[0029] The opening and closing component 21 moves on the top of the barrel 2, so that the carbon black material is conveniently sealed inside the barrel 2, wherein the opening and closing component 21 drives the hinge 212 to rotate by pulling the support plate 211, so that the hinge 212 drives the support plate 211 and the cover plate 210 to open and close, so that the cover plate 210 is conveniently opened and closed and sealed on the top of the barrel 2, and the materials inside the barrel 2 are mixed by rotating the stirring component 22, wherein the stirring component 22 drives the rotating rod 220 to rotate through the motor output shaft, and drives multiple stirring blades 221 to rotate inside the barrel 2 through the rotating rod 220, and the materials inside the barrel 2 are mixed by the multiple stirring blades 221, so as to improve the uniformity of the carbon black, and drives the barrel 2 to rotate inside the particle barrel 11 through the rotating component 23, so as to throw the carbon black inside the barrel 2 out of the multiple circular holes of the barrel 2, wherein the rotating component 23 drives the toothed disc 231 to rotate through the motor output shaft, and drives the gear ring through the toothed disc 231 230 rotates, and the barrel 2 is driven to rotate through the gear ring 230, so that the material inside the barrel 2 is thrown out from the circular hole thereof, which is convenient for granulating carbon black, and the particles thrown out from the circular hole of the barrel 2 are cut by the cutting component 13, so that the particles fall into the pellet barrel 11, and the particles inside the pellet barrel 11 are output through the slide plate 12, and the length of the carbon black particles is adjusted by adjusting the distance between the cutting component 13 and the barrel 2, so as to ensure the uniformity of carbon black granulation, wherein the cutting component 13 moves inside the slide groove at the top of the pellet barrel 11 through the support rod 130, thereby driving the blade 131 to move between the inner wall of the pellet barrel 11 and the outer wall of the barrel 2, and adjusting the distance between the blade 131 and the outer wall of the barrel 2, and fixing the distance between the blade 131 and the outer wall of the barrel 2 by tightening the nut on the outer wall of the support rod 130, so as to facilitate fixing the pelletizing length of the blade 131, so as to ensure the uniformity of particle size.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A carbon black granulation uniform feeding device, comprising a base (1), characterized in that: The top of the base (1) is movably connected to a grain barrel (11); a slide plate (12) is fixedly connected between a groove on the outer wall of the grain barrel (11) and the top of the base (1); the interior of the grain barrel (11) is movably connected to a material barrel (2); the material barrel (2) is movably connected to the top of the base (1); and a cutting assembly (13) is movably connected between the inner wall of the grain barrel (11) and the outer wall of the material barrel (2); The outer wall of the material barrel (2) is provided with a plurality of circular holes, an opening and closing component (21) is movably connected between the top of the material barrel (2) and the outer wall of the grain barrel (11), a stirring component (22) is movably connected inside the material barrel (2), and a rotating component (23) is fixedly connected to the outer wall of the material barrel (2) passing through the bottom of the grain barrel (11).

2. The carbon black granulation uniform feeding device according to claim 1, characterized in that: The cutting assembly (13) comprises a support rod (130), wherein the support rod (130) is movably connected to the inside of a slide groove at the top of the pellet barrel (11), and the end of the support rod (130) that penetrates into the interior of the pellet barrel (11) is fixedly connected to a blade (131), and the end of the support rod (130) that penetrates out of the outer wall of the top of the pellet barrel (11) is movably connected to a nut. The cutting assembly (13) is used to pelletize the carbon black extruded from the inside of the material barrel (2).

3. The carbon black granulation uniform feeding device according to claim 1, characterized in that: The opening and closing assembly (21) comprises a cover plate (210), the cover plate (210) is movably connected to the top of the material barrel (2), a support plate (211) is fixedly connected to the top of the cover plate (210), a hinge (212) is fixedly connected between the end of the support plate (211) and the outer wall of the grain barrel (11), and the opening and closing assembly (21) is used to seal the material barrel (2).

4. The carbon black granulation uniform feeding device according to claim 1, characterized in that: The stirring assembly (22) comprises a rotating rod (220), the rotating rod (220) being movably connected to the interior of the barrel (2), the outer wall of the rotating rod (220) located inside the barrel (2) being fixedly connected to a plurality of stirring blades (221), and the end of the rotating rod (220) passing through the barrel (2) being fixedly connected to the output shaft of a motor, and the stirring assembly (22) is used to mix the carbon black material inside the barrel (2).

5. The carbon black granulation uniform feeding device according to claim 1, characterized in that: The rotating assembly (23) comprises a gear ring (230), the gear ring (230) being fixedly connected to the outer wall of the material barrel (2) near the bottom, the outer wall of the gear ring (230) being connected to a gear disk (231), the bottom of the gear disk (231) being fixedly connected to an output shaft of a motor, and the rotating assembly (23) is used to drive the material barrel (2) to rotate.