High-efficiency rapid white carbon black beater

By designing a high-efficiency fast beating machine for white carbon black, using a combination of split-flow connecting pipe, beating assembly and drainage hood, the problem of long-term and unstable quality of white carbon black particles is solved, and the uniformity and stability of white carbon black particles are achieved, and the production efficiency and specific surface area are improved.

CN222677874UActive Publication Date: 2025-03-28FUJIAN SHAXIAN JINSHA SILICA MFG CO LTD
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Patent Information

Application Number
CN202420788051.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-16
Publication Date
2025-03-28
Estimated Expiration
2034-04-16

AI Technical Summary

Technical Problem

When the existing beating machines treat white carbon black particles, the time is long and lead to uneven product particles, unstable quality, and lack of a split-through communication pipe for the second beating, which limits the processing capacity and production efficiency of the production line and leads to an increase in energy consumption.

Method used

A high-efficiency fast beating machine for white carbon black is designed, using a combination of a split-flow communication tube, a beat assembly and a drainage cover. Through the dual-axis rotary beating design of the beat assembly, it can quickly mix and disperse materials, and perform secondary beating through the split-flow communication tube to improve the processing capacity of the production line.

Benefits of technology

Through this design, the white carbon black particles are more delicate, increasing the specific surface area, improving their adsorption, whitening, thickening and other properties, ensuring the uniformity and stability of the product, improving production efficiency, and saving time and labor costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

A high-efficiency rapid white carbon black beater comprises a first mixing tank, a first tank cover is mounted at the top of the first mixing tank, a feeding pipe is arranged on one side of the top of the first tank cover, a beating assembly is mounted on the other side of the top of the first tank cover, the beating assembly comprises a driving motor, a driving shaft and a spiral blade, and the driving shaft is mounted at the bottom of the driving motor; spiral blades are mounted on the driving shaft, and a shunting communicating pipe is arranged on the other side of the outer wall of the first mixing tank. Through cooperation of the shunting communicating pipe and the pulping assembly and the design of double-shaft rotary pulping of the pulping assembly, materials can be rapidly mixed and dispersed, the uniformity and stability of a product are ensured, the product quality is improved, the production efficiency is improved, and the time and the labor cost are saved; and the white carbon black raw material is input into the second mixing tank through the shunting communicating pipe for secondary pulping, so that the white carbon black particles are finer and smoother, and the specific surface area of the white carbon black is effectively increased.
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Description

Technical Field

[0001] The utility model relates to the technical field of white carbon black production, in particular to a high-efficiency and fast beating machine for white carbon black. Background Art

[0002] White carbon black is a general term for white powdered X-ray amorphous silicic acid and silicate products, mainly referring to precipitated silica, fumed silica and ultrafine silica gel, and also including powdered synthetic aluminum silicate and calcium silicate. White carbon black is a porous substance that is soluble in caustic soda and hydrofluoric acid, insoluble in water, solvents and acids, resistant to high temperatures, non-flammable, tasteless, odorless, and has good electrical insulation. A pulping device is required when producing white carbon black.

[0003] Existing pulping machines generally use single-axis pulping, which has effective stirring and dispersing capabilities. It takes a long time to crush and disperse the silica particles, and will cause uneven product particles and unstable quality. There is no diversion connecting pipe for the second pulping, and it can only rely on a single pulping machine for processing. It takes longer time and more energy to achieve the target dispersion effect, which limits the processing capacity and production efficiency of the production line and leads to increased energy consumption. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the prior art that the existing pulping machines generally adopt single-axis pulping, which has effective stirring and dispersing capabilities, but takes a long time to crush and disperse the white carbon black particles, and will cause uneven product particles and unstable quality. There is no diversion connecting pipe for the second pulping, and processing can only rely on a single pulping machine. It takes a longer time and more energy to achieve the target dispersion effect, which limits the processing capacity and production efficiency of the production line and leads to increased energy consumption. A high-efficiency and fast pulping machine for white carbon black is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-efficiency and fast white carbon black pulping machine comprises a first mixing tank, a pulping assembly and a second mixing tank, wherein a first tank cover is installed on the top of the first mixing tank, a feed pipe is arranged on one side of the top of the first tank cover, a pulping assembly is installed on the other side of the top of the first tank cover, the pulping assembly comprises a driving motor, a driving shaft and spiral blades, a driving shaft is installed on the bottom of the driving motor, and a spiral blade is installed on the driving shaft, a feeding pipe is arranged on one side of the outer wall of the first mixing tank, a diversion connecting pipe is arranged on the other side of the outer wall of the first mixing tank, a second mixing tank is installed on one end of the diversion connecting pipe, a discharge pipe is arranged on one side of the outer wall of the second mixing tank, the bottom of the second mixing tank is fixedly connected to a base, and a second tank cover is installed on the top of the second mixing tank.

[0007] Preferably, the first mixing tank has an "8"-shaped tank body, the shape and size of the first tank cover match the top opening, a feed hole is opened on one side of the top of the first tank cover, and the feed pipe is fixedly installed through the feed hole.

[0008] Preferably, there are three beating assemblies, the driving shaft is vertically arranged at the bottom of the driving motor, two mounting holes are opened on the top of the first tank cover, and the two beating assemblies are respectively installed on the mounting holes.

[0009] Preferably, a feed hole is opened on one side of the outer wall of the first mixing tank, and another feed hole is opened at a corresponding position of the second mixing tank. Both ends of the feed pipe are connected to the two feed holes respectively, and a valve is arranged on the feed pipe.

[0010] Preferably, a diversion hole is opened on the other side of the outer wall of the first mixing tank, one end of the diversion connecting pipe is connected to the diversion hole, two branch diversion pipes are opened on one side of the upper end of the diversion connecting pipe, and two branch diversion holes are opened at corresponding positions on one side of the outer wall of the second mixing tank, and the two branch diversion pipes are respectively connected to the two branch diversion holes.

[0011] Preferably, a mounting port is provided on the top of the second tank cover, and another pulping assembly is installed through the mounting port. A discharge hole is provided on the other side of the outer wall of the second mixing tank, and a discharge pipe is fixedly installed through the discharge hole. A control valve is provided on the discharge pipe, and the base is vertically arranged at the bottom of the second mixing tank.

[0012] The utility model has the following beneficial effects:

[0013] The utility model cooperates with the shunt connecting pipe, the beating assembly and the drainage cover, and is designed with double-axis rotating beating of the beating assembly, so that materials can be quickly mixed and dispersed, the uniformity and stability of the product can be ensured, the product quality can be improved, the production efficiency can be improved, time and labor costs can be saved, and after the white carbon black raw materials are initially dispersed and crushed in the first beating, the white carbon black raw materials are input into the second mixing tank through the shunt connecting pipe for secondary beating, and the two beating machines work at the same time, so that the processing capacity of the production line is effectively improved, and the white carbon black particles can be made finer through the secondary beating, which effectively increases the efficiency of the production line. Adding the specific surface area of ​​silica helps to increase the contact area between silica and other substances, and improve its adsorption, whitening, thickening and other properties. The silica raw material is stirred by the pulping component in the drainage hood to form irregular vortex and negative pressure. The silica raw material is sucked from the bottom of the first mixing tank and lifted to the drainage hood for full mixing. It is continuously thrown out under the action of centrifugal force, and then flows back into the first mixing tank after being ejected from the drainage hole, and then is sucked from the bottom again and lifted to the drainage hood, thereby repeatedly circulating between the first mixing tank and the drainage hood to achieve the purpose of uniform mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a schematic diagram of the overall structure of a high-efficiency and fast white carbon black beating machine proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the top view of the structure of a high-efficiency and fast white carbon black beating machine proposed by the utility model;

[0016] Figure 3 This is a cross-sectional structural schematic diagram of a white carbon black high-efficiency fast beating machine proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the second mixing tank of a high-efficiency fast white carbon black beater proposed by the utility model.

[0018] In the figure: 1. first mixing tank; 2. feed pipe; 3. first tank cover; 4. beating assembly; 401. drive motor; 402. drive shaft; 403. spiral blade; 5. feed pipe; 6. connecting pipe; 7. second mixing tank; 8. discharge pipe; 9. base; 10. second tank cover; 11. drainage hood. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-4 A high-efficiency and fast white carbon black beating machine comprises a first mixing tank 1, a beating assembly 4 and a second mixing tank 7. A first tank cover 3 is installed on the top of the first mixing tank 1, a feeding pipe 2 is arranged on one side of the top of the first tank cover 3, the first mixing tank 1 is an "8"-shaped tank body, the shape and size of the first tank cover 3 match the top opening, a feeding hole is opened on one side of the top of the first tank cover 3, and the feeding pipe 2 is fixedly installed on the feeding hole. The feeding hole of the feeding pipe 2 introduces the white carbon black raw material into the first mixing tank 1 for mixing;

[0021] A beating assembly 4 is installed on the other side of the top of the first tank cover 3, and the beating assembly 4 includes a driving motor 401, a driving shaft 402 and a spiral blade 403. The driving shaft 402 is installed at the bottom of the driving motor 401, and the spiral blade 403 is installed on the driving shaft 402. There are three beating assemblies 4, and the driving shaft 402 is vertically arranged at the bottom of the driving motor 401. Two mounting holes are provided on the top of the first tank cover 3, and two beating assemblies 4 are respectively installed on the mounting holes. The rotation of the driving motor 401 will be transmitted to the two spiral blades 403 through the driving shaft 402. The rotation of the spiral blades 403 generates a strong stirring force, which mixes and stirs the white carbon black material to complete the beating work. The two beating assemblies 4 are both arranged in the first mixing tank 1, so as to perform double-axis beating work on the white carbon black raw material;

[0022] The drainage hood 11 is in the shape of a cylinder with openings at the top and bottom, and a plurality of drainage holes are opened on the outer wall of the drainage hood 11. The drainage hood 11 is arranged in an enclosing shape outside the pulping assembly 4. The liquid in the drainage hood 11 moves downward under the action of the spiral blades 403, and the silica raw material is stirred by the pulping assembly 4 in the drainage hood 11 to form irregular vortices and negative pressure. The silica raw material is sucked from the bottom of the first mixing tank 1 and lifted into the drainage hood 11 for full mixing, and is continuously thrown out under the action of centrifugal force. After being ejected from the drainage holes, it flows back into the first mixing tank 1, and then is sucked from the bottom again and lifted into the drainage hood 11, thereby repeatedly circulating between the first mixing tank 1 and the drainage hood 11 to achieve the purpose of uniform mixing.

[0023] A feeding pipe 5 is provided on one side of the outer wall of the first mixing tank 1, a feeding hole is provided on one side of the outer wall of the first mixing tank 1, and another feeding hole is provided at a corresponding position of the second mixing tank 7. Both ends of the feeding pipe 5 are connected to the two feeding holes respectively, and a valve is provided on the feeding pipe 5. When cleaning work is required, the valve on the feeding pipe 5 is opened to transport the cleaning agent from the first mixing tank 1 to the second mixing tank 7;

[0024] A shunt connecting pipe 6 is provided on the other side of the outer wall of the first mixing tank 1, a shunt hole is provided on the other side of the outer wall of the first mixing tank 1, one end of the shunt connecting pipe 6 is connected to the shunt hole, two branch shunt pipes are provided on one side of the upper end of the shunt connecting pipe 6, two branch shunt holes are provided at corresponding positions on one side of the outer wall of the second mixing tank 7, and the two branch shunt pipes are connected to the two branch shunt holes respectively. When the white carbon black raw material inside the first mixing tank 1 reaches a saturated state, it is gradually shunted to the second mixing tank 7 through the shunt connecting pipe 6, thereby realizing the secondary pulping raw material flow path;

[0025] A discharge pipe 8 is provided on one side of the outer wall of the second mixing tank 7, and a mounting port is provided on the top of the second tank cover 10. Another beating assembly 4 is installed through the mounting port to perform secondary beating on the white carbon black raw material. A discharge hole is provided on the other side of the outer wall of the second mixing tank 7, and a discharge pipe 8 is fixedly installed through the discharge hole. A control valve is provided on the discharge pipe 8. When the beating work is completed, the control valve is opened, and the white carbon black raw material is discharged from the second mixing tank 7 through the discharge pipe 8.

[0026] When this kind of high-efficiency rapid white carbon black beating machine is used, the working process is as follows Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, when using the device, first connect the electrical equipment in the device to an external power source, place the device at the designated working position, cooperate with the shunt connecting pipe 6 and the pulping assembly 4, and use the design of the double-axis rotating pulping of the pulping assembly 4 to quickly mix and disperse the materials, ensure the uniformity and stability of the product, improve product quality, improve production efficiency, save time and labor costs, and after the white carbon black raw materials are initially dispersed and crushed in the first pulping, the white carbon black raw materials are input into the second mixing tank 7 through the shunt connecting pipe 6 for secondary pulping, and the two pulping machines work at the same time, effectively improving the processing capacity of the production line. Through the secondary pulping, In order to make the silica particles finer, effectively increase the specific surface area of ​​silica, help increase the contact area between silica and other substances, and improve its adsorption, whitening, thickening and other properties, the silica raw material is stirred by the pulping component 4 in the drainage hood 11 to form irregular vortexes and negative pressure, and the silica raw material is sucked from the bottom of the first mixing tank 1 and lifted to the drainage hood 11 for full mixing, and is continuously thrown out under the action of centrifugal force, and then flows back into the first mixing tank 1 after being ejected from the drainage hole, and then is sucked from the bottom again and lifted to the drainage hood 11, so as to circulate repeatedly between the first mixing tank 1 and the drainage hood 11 to achieve the purpose of uniform mixing.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-efficiency rapid beating machine for white carbon black, comprising a first mixing tank (1), a beating assembly (4) and a second mixing tank (7), characterized in that: A first tank cover (3) is installed on the top of the first mixing tank (1), a feed pipe (2) is arranged on one side of the top of the first tank cover (3), a drainage cover (11) is installed on the bottom of the first tank cover (3), a beating assembly (4) is installed on the other side of the top of the first tank cover (3), the beating assembly (4) comprises a driving motor (401), a driving shaft (402) and a spiral blade (403), a driving shaft (402) is installed on the bottom of the driving motor (401), and a spiral blade (403) is installed on the driving shaft (402), a feed pipe (5) is arranged on one side of the outer wall of the first mixing tank (1), a flow dividing connecting pipe (6) is arranged on the other side of the outer wall of the first mixing tank (1), a second mixing tank (7) is installed at one end of the flow dividing connecting pipe (6), a discharge pipe (8) is arranged on one side of the outer wall of the second mixing tank (7), the bottom of the second mixing tank (7) is fixedly connected to a base (9), and a second tank cover (10) is installed on the top of the second mixing tank (7).

2. The high-efficiency fast beating machine for white carbon black according to claim 1, characterized in that: The first mixing tank (1) is an "8"-shaped tank body, the shape and size of the first tank cover (3) match the top opening, a feed hole is provided on one side of the top of the first tank cover (3), and the feed pipe (2) is fixedly installed through the feed hole.

3. A high-efficiency rapid beating machine for white carbon black according to claim 1 or 2, characterized in that: The number of the beating assemblies (4) is three, the driving shaft (402) is vertically arranged at the bottom of the driving motor (401), the top of the first tank cover (3) is provided with two mounting holes, and the two beating assemblies (4) are respectively installed through the mounting holes.

4. A high-efficiency rapid beating machine for white carbon black according to claim 3, characterized in that: The drainage cover (11) is in the shape of a tube with openings at the top and bottom, and a plurality of drainage holes are provided on the outer wall of the drainage cover (11). The drainage cover (11) is arranged outside the beating assembly (4) in a surrounding shape.

5. The high-efficiency rapid beating machine for white carbon black according to claim 1, characterized in that: A material delivery hole is provided on one side of the outer wall of the first mixing tank (1), and another material delivery hole is provided at a corresponding position of the second mixing tank (7). Both ends of the material delivery pipe (5) are connected to the two material delivery holes respectively, and a valve is provided on the material delivery pipe (5).

6. The high-efficiency fast beating machine for white carbon black according to claim 1, characterized in that: A flow diversion hole is provided on the other side of the outer wall of the first mixing tank (1), one end of the flow diversion connecting pipe (6) is connected to the flow diversion hole, two branch flow diversion pipes are provided on one side of the upper end of the flow diversion connecting pipe (6), and two branch flow diversion holes are provided at corresponding positions on one side of the outer wall of the second mixing tank (7), and the two branch flow diversion pipes are connected to the two branch flow diversion holes respectively.

7. A high-efficiency rapid beating machine for white carbon black according to claim 3, characterized in that: The second tank cover (10) has a mounting opening at the top, and the other beating assembly (4) is installed through the mounting opening. The other side of the outer wall of the second mixing tank (7) has a discharge hole, and the discharge pipe (8) is fixedly installed through the discharge hole. A control valve is provided on the discharge pipe (8), and the base (9) is vertically arranged at the bottom of the second mixing tank (7).