Pressure kneading machine

A kneader and hydraulic technology, applied in mixers, mixers with rotary stirring devices, mixer accessories, etc., can solve the problems of materials that cannot be compacted, and achieve the effects of increasing fluidity, reducing resistance, and improving kneading efficiency.
CN102389731AInactive Publication Date: 2012-03-28่Œƒๆ…งๅ›
5 Cites 5 Cited by

Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
่Œƒๆ…งๅ›
Publication Date
2012-03-28
Estimated Expiration
Not applicable ยท inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides a pressure kneading machine, which comprises a pressure pot cover, a hydraulic driving device, a pot body assembly, a stirring shaft, a stirring knife and other necessary parts of the kneading machine. The hydraulic driving device has a piston rod, an upright post, a hydraulic cylinder upper supporting ear, a hydraulic cylinder, and a hydraulic cylinder lower supporting ear; the hydraulic driving device is connected with the pressure pot cover and controls the pressure pot cover to move up and down; the up and down movement stroke of the pressure pot cover is 10 to 100 centimeters; and a sealing ring is arranged between the pressure pot cover and the pot body assembly. The stirring shaft and the stirring knife are arranged in the pot body assembly, and a steam or hot oil heating device is arranged in the outer wall of the pot body assembly. According to design requirements, when the kneading machine operates, the stirring shaft drives a material to overturn in the pot body assembly, the hydraulic driving device drives the pressure pot cover to move up and down to reduce the free movement space of materials and to apply extra pressure onto the material to compact the material; meanwhile, the heating device heats the material to rise the temperature of the kneaded material and increase the flowability of the material, thereby reducing resistance during kneading and improving kneading efficiency.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a mixing and kneading machine, in particular to a pressurized mixing and kneading machine which adopts a hydraulic drive device to movably connect a pressurized pot cover. Background technique

[0002] Usually, the kneader is composed of a kneading part (stirring shaft and stirring knife), a pot assembly part (or a kneader shell part), a transmission system and an electric control system. For ordinary kneading machines, the pot body and pot cover are connected to the atmosphere in an open connection or in a fixed space, which is not feasible for materials with high airtightness requirements or materials with high compactness requirements.

[0003] The description of the patent application No. 200980103471.2 discloses "a kneading degree adjusting device, an extruder, and a continuous kneading machine". Kneading adjustment device. The kneading screw has a cylindrical section formed at a predetermined position, kneads the materi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More