碳块配制糊料装置
By using a dual-stirring roller structure and an adjustable-angle stirring blade design, the problems of uneven mixing and poor stirring effect in traditional carbon block paste preparation devices have been solved, achieving efficient and low-energy carbon block production and improving carbon block quality and equipment stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGXI QIANGQIANG CARBON CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional carbon block paste preparation equipment suffers from problems such as uneven mixing, poor stirring effect, high energy consumption and unstable operation during the material mixing process, making it difficult to meet the needs of high-quality carbon block production.
The equipment adopts a dual-roller structure, including an upper first-roller and a lower second-roller. Combined with a continuous spiral surface and adjustable-angle stirring blades, the equipment achieves all-round uniform mixing of materials by optimizing the rotation speed of the stirring rollers and the layout design of the stirring blades. Furthermore, the equipment ensures stable operation and low energy consumption through reasonable drive components and torque sensor monitoring.
It achieves highly uniform mixing of materials, improves the mechanical strength and electrical conductivity of carbon blocks, reduces energy consumption and operating costs, extends equipment lifespan, and is highly adaptable to kneading processes of materials with different properties.
Smart Images
Figure CN224506809U_ABST
Abstract
Claims
1. A carbon block formulation paste dispensing apparatus characterized by, include: A mixing pot includes an integrally formed upper part and a lower part, wherein the upper part is provided with a feed inlet at the top and the lower part is provided with a discharge outlet at the bottom; Two first stirring rollers are horizontally parallel to each other on the upper part. The two first stirring rollers are driven to rotate in opposite directions by a first driving assembly. Each first stirring roller includes a first stirring shaft and a continuous helical surface mounted thereon. Two second stirring rollers are horizontally parallel to each other at the lower part. The two second stirring rollers are driven to rotate in opposite directions by a second drive assembly. Each second stirring roller includes a second stirring shaft and a plurality of stirring blades mounted thereon. The plurality of stirring blades are driven by a third drive assembly located inside the second stirring shaft to adjust their angle.
2. The carbon block-forming paste apparatus of claim 1 wherein, The upper part is a rectangular cavity structure, and the front and rear side walls of the lower part are arc-shaped walls. The width between the front and rear side walls of the lower part gradually decreases from top to bottom.
3. The carbon block-forming paste apparatus of claim 1 wherein, One end of the first stirring shaft extends out of the upper part and is rotatably connected thereto. The first driving assembly includes a first driving gear sleeved on the extended end of the first stirring shaft and two first driven gears disposed between the two first driving gears. The extended end of one of the first stirring shafts is connected to the first motor for transmission.
4. The carbon block-forming paste apparatus of claim 1 wherein, One end of the second stirring shaft extends out of the lower part and is rotatably connected thereto. The second drive assembly includes a second drive gear sleeved on the extended end of the second stirring shaft and two second driven gears disposed between the two second drive gears. The extended end of one of the second stirring shafts is connected to the second motor for transmission.
5. The carbon block-forming paste apparatus of claim 1 wherein, The interior of the second stirring shaft is hollow. The root of each stirring blade is hinged to the side wall of the second stirring shaft via a universal joint. The universal joint includes a ball cage disposed on the side wall of the second stirring shaft and a steel ball disposed inside the ball cage. The bottom of the ball cage is provided with an arc-shaped limiting groove along the length direction of the second stirring shaft. The top of the steel ball is fixed to the root of the stirring blade, and the lower part is fixed to a drive rod. The drive rod extends into the second stirring shaft through the arc-shaped limiting groove. The drive rod is driven by the third drive assembly to move around the center of the steel ball and along the arc-shaped limiting groove.
6. The carbon block-forming paste apparatus of claim 5 wherein, The third drive assembly includes an electric push rod, the motor end of which is located at the extended end of the second stirring shaft and powered by a slip ring thereon; a connecting shaft, which is located inside the second stirring shaft and coaxially arranged therewith, and the connecting shaft is drively connected to the output end of the electric push rod; and a plurality of support rings, which are fixedly spaced inside the second stirring shaft, and the connecting shaft passes through the plurality of support rings and is slidably connected therewith; wherein, the connecting shaft is provided with a connecting groove opposite to the drive rod, a slider is fixed between the front and rear sidewalls of the connecting groove, the end of the drive rod away from the steel ball extends into the connecting groove, and the drive rod is provided with a guide groove that cooperates with the slider, the guide groove being arranged along the length direction of the drive rod.
7. The carbon block-forming paste apparatus of claim 1 wherein, The second stirring shaft is equipped with a torque sensor, which is signal-connected to the third drive assembly.
8. The carbon block-forming paste apparatus of claim 1 wherein, Both the continuous spiral surface and the surface of the stirring blade are coated with a tungsten carbide coating with a thickness of 0.5~1 mm.
9. The carbon block-forming paste apparatus of claim 1 wherein, The stirring blade is a Z-shaped stirring blade.