Energy-saving one-step granulator

An energy-saving and granulator technology, which is applied in the direction of granulation in the rotary tank, can solve the problems of inability to dry and achieve the effects of improving production efficiency, saving energy, and reducing material turnover

Active Publication Date: 2013-07-10
BEIJINGLANDINGKECHUANG EQUIP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] B. Cannot be dried

Method used

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  • Energy-saving one-step granulator

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Embodiment

[0038] Such as figure 1 As shown, the energy-saving one-step granulator includes a rotating barrel body 19. The upper end of the rotating barrel body 19 is provided with a barrel cover, and the lower end is connected to a transmission shaft 28 on the ground, and the transmission shaft 28 is connected to an external power source. A feeding device is arranged on the barrel cover. A protrusion 27 is provided on the bottom end surface of the inner wall of the rotating bucket body 19 . A stirring device and a pressure roller device are installed on the bung cover, meanwhile, a vacuum discharge device is installed on the bung cover.

[0039] In this embodiment, the stirring device includes a motor B11 installed on the bucket cover, and the motor B11 is connected with a stirring shaft 21 through transmission, and the stirring shaft 21 runs through the bucket cover and a stirring mechanism is installed on the lower part thereof.

[0040] There are multiple options for the stirring m...

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Abstract

The invention discloses an energy-saving one-step granulator. The energy-saving one-step granulator comprises a rotary barrel body, wherein a barrel cover is formed at the upper end of the rotary barrel body, and a feeding device is formed on the barrel cover. The energy-saving one-step granulator is characterized in that humps are formed at the bottom end surface of the inner wall of the rotary barrel body; a stirring device and a press rolling device are mounted on the barrel cover; and a vacuum discharge device is also mounted on the barrel cover. As an improvement, the press rolling device comprises a motor A which is in transmission connection with a gear box, and a press rolling mechanism is in transmission connection in the gear box. As an improvement, the vacuum discharge device comprises a vacuum discharge pipe, a vacuum discharger and a vacuum discharge valve. The energy-saving one-step granulator combines multiple functions of mixing for granulating, drying, rolling and the like, so that the turnover of materials in a production process is reduced and the production efficiency is improved. Moreover, according to the invention, the accurate control on whole particles is implemented by adjusting the rotating speed of a rotating blade and the gap between two rollers.

Description

technical field [0001] The invention belongs to the field of mixing and pulverizing devices, and in particular relates to an energy-saving one-step granulator. Background technique [0002] In the pharmaceutical, food and chemical fields, mixing, granulating and crushing equipment are widely used. At present, the most widely used are high-speed mixing granulator, fluidized bed dryer, spray granulator, drum dryer and dry granulator. [0003] The high-speed mixing granulator uses the blades to rotate at high speed to mix solid and liquid materials or make soft material wet granules. However, the high-speed mixing granulator also has many shortcomings, which are mainly reflected in: [0004] A. It can only be mixed and granulated, not dried; [0005] B. When there are many liquid materials, the soft material produced is too thin and sticky, so it cannot be used. [0006] The fluidized bed dryer is used to dry soft materials or wet particles, and is currently the mainstream ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J2/12
Inventor 刘春
Owner BEIJINGLANDINGKECHUANG EQUIP TECH CO LTD
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