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A double-layer rotor for powder-liquid integrated conveying pump

An all-in-one, conveying pump technology, used in transportation and packaging, control of mechanical energy, dissolution, etc., can solve the problems of high energy consumption cost, waste, long production time, etc., to minimize production time, reduce production costs, and quickly repeat. effect of adjustment

Active Publication Date: 2022-07-22
NANJING JINRI LIGHT IND TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The process is complicated, the production time is long, and the cost of energy consumption is high. Each batch of materials needs to be equipped with corresponding equipment, which is easy to cause pollution and waste of raw materials

Method used

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  • A double-layer rotor for powder-liquid integrated conveying pump
  • A double-layer rotor for powder-liquid integrated conveying pump
  • A double-layer rotor for powder-liquid integrated conveying pump

Examples

Experimental program
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Effect test

Embodiment Construction

[0031] see figure 1 In the shown double-layer rotor for the powder-liquid integrated conveying pump, the sleeve 2 is fixed on the motor 3, and the motor has a rotating shaft 31. The cylindrical shell 4 has an annular outer peripheral portion 41 and a left cover plate 42, the open right side of the cylindrical shell 4 is sealed and connected with an end cover 71, and the circular ring 72 is arranged on the end cover 71 (the circular ring 72 is connected to the end cover 71). 72 is a one-piece stator 7). The cover plate 42 of the casing 4 is sealed and fixedly connected with the sleeve 2 (of course, the sleeve 2 can also be regarded as an integral part of the casing 4).

[0032] The rotor includes an inner rotor 5 and an outer rotor 6 . The inner rotor 5 includes an integrally connected shaft segment 53 , an inner disc 51 , and an inner tooth 52 , and the outer rotor 6 includes an integrally connected outer disc 61 and an outer tooth 62 .

[0033] The shaft section 53 is conn...

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Abstract

This patent provides a double-layer rotor for a powder-liquid integrated conveying pump that can realize continuous high-efficiency powder transmission and dispersion. It includes a cylindrical shell, a rotating shaft, a rotor composed of an inner rotor and an outer rotor, an end cover, and a ring. The inner rotor includes a shaft segment, an inner disk, and an inner tooth. A millimeter-level gap is formed between the walls, between the outer teeth and the inner wall of the outer circumference of the shell, and between the inner teeth and the ring; on the end cover, there is a space connected with the inner space enclosed by the ring, the inner disk and the end cover. The powder inlet has a liquid inlet on the side of the shell that communicates with the outer space enclosed by the side of the shell, the outer disk, the shaft section and the inner disk; when the rotating shaft drives the rotor to rotate, the liquid enters the outer space, and the powder passes through the powder. The material inlet enters the inner space and is pumped into the outer space by the rotating inner teeth. The liquid and powder in the outer space are mixed and pumped to the liquid outlet on the outer periphery of the shell to be discharged.

Description

technical field [0001] This patent relates to a continuous powder-liquid transmission and dispersion device applied to a pharmaceutical liquid dispensing system. Background technique [0002] In order to realize powder-liquid mixing, the traditional method is to send the powder and liquid to the fixed kettle body and the pharmaceutical reaction kettle through separate powder conveying pump and liquid conveying pump respectively, and then complete mixing, emulsification, Dispersion and other processes. The process is complicated, the production time is long, and the energy consumption cost is high. Each batch of materials needs to be equipped with corresponding equipment, which is easy to cause pollution and waste of raw materials. SUMMARY OF THE INVENTION [0003] The purpose of this patent is to provide a double-layer rotor for powder-liquid integrated conveying pump that can realize continuous high-efficiency powder transmission and dispersion. It can complete the one-s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01F25/64B01F23/53H02K7/14B01F101/22
CPCH02K7/14B01F23/53B01F25/641B01F25/642B01F2101/22
Inventor 黄进王宪其王洁筠李启照
Owner NANJING JINRI LIGHT IND TECH DEV
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