Wet type granulator

A technology of wet granulator and material cylinder, which is applied in chemical instruments and methods, methods for granulating raw materials, granulation in standing tanks/troughs, etc., which can solve the problem of easy opening of the cylinder lid door and short mixing time of dry powder , poor locking stability and other issues

Pending Publication Date: 2019-07-23
ZHEJIANG CANAAN TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Wet granulation method is a granulation method that chemically reacts raw materials such as solution, solid-liquid mixture, gas-liquid mixture, etc., and finally grinds the blocky objects into granular powder. Due to its technological characteristics, wet granulation is widely used in dry powder mixing time. It is used in industrial granulation, and a wet granulator is used in wet granulation. The material tank in the wet granulator is a c

Method used

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Embodiment Construction

[0026] Depend on Figure 1 to Figure 10It can be seen that the present invention discloses a wet granulator, including a material tank 1, a cylinder cover 2 is rotated at the opening of the material tank 1, and a locking member 3 is arranged on the cylinder cover 2, and the lock The component 3 includes a lock case 31, the lock case 31 is provided with a first through groove 32, and a lock pin 33 is slidably arranged in the first through groove 32, and the lock pin 33 includes an intermediate rod 331 and a conflict rod 332, One end of the collision rod 332 is connected with one end of the middle rod 331 to form a collision platform 3321, and the other end protrudes from the first through groove 32. A through groove 32 is provided, and one end of the middle rod 331 protruding from the first through groove 32 is provided with a pin head 333, the diameter of the pin head 333 is set larger than the diameter of the first through groove 32, and the middle rod 331 is sleeved There i...

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Abstract

The invention discloses a wet type granulator. The wet type granulator comprises a material cylinder, wherein a cylinder cover is rotationally arranged at an opening of the material cylinder, a locking part is arranged on the cylinder cover and comprises a locking casing, a first through slot is formed in the locking casing, a lock pin is glidingly arranged in the first through slot and comprisesa middle rod and a propping rod, one end of the propping rod is connected with one end of the middle rod to form a propping platform, the other end of the propping rod extends out of the first throughslot, one end of the middle rod is arranged in the first through slot, the other end of the middle rod extends out of the first through slot, a pin head is arranged at one end, extending out of the first through slot, of the middle rod, the diameter of the pin head is larger than that of the first through slot, the middle rod is sleeved with a reset spring, a propping step is arranged in the first through slot, one end of the reset spring is fixedly mounted on the propping step, the other end of the reset spring is propped against the propping platform, the weight of the lock pin is smaller than reset elasticity of the reset spring, a propping block is arranged at the opening of the material cylinder, and a slope surface is arranged on the propping block and faces the movement direction of the locking part.

Description

technical field [0001] The invention relates to the technical field of granulation equipment, in particular to a wet granulator. Background technique [0002] Wet granulation method is a granulation method that chemically reacts raw materials such as solution, solid-liquid mixture, gas-liquid mixture, etc., and finally grinds the blocky objects into granular powder. Due to its technological characteristics, wet granulation is widely used in dry powder mixing time. It is used in industrial granulation, and a wet granulator is used in wet granulation. The material tank in the wet granulator is a carrier for material mixing. When the wet granulator is mixing materials, the cylinder of the material tank The cover door needs to be closed to ensure that the material will not leak, but the existing locking structure of the cylinder cover door is relatively complicated, and it is inconvenient to lock, and the cylinder cover door is easy to be opened when the material explodes in the...

Claims

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Application Information

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IPC IPC(8): B01J2/10
CPCB01J2/10B01J2/00B05C11/00
Inventor 方正张雷连朋生吴武通戴华锋
Owner ZHEJIANG CANAAN TECH
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