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Powder-liquid mixer

A mixer, powder-liquid technology, applied in the direction of fluid mixer, mixer, mixing method, etc., can solve the problems of clogging, trouble, affecting the continuous operation of the mixer, and achieve smooth conveying, unimpeded conveying, and mixing effect. ideal effect

Active Publication Date: 2008-08-06
NINGBO DELISHI PUMP IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when this technical solution is actually implemented, since the powder will immediately combine into a viscous powder-liquid mixture when it encounters a liquid, the powder inlet of the agitator is easily blocked by this viscous powder-liquid mixture. This will directly affect the smooth entry of the powder into the agitator, and then affect the continuous operation of the agitator. Moreover, at the powder inlet of the agitator, the negative pressure is low, and once the powder encounters a blockage, it cannot go down. In the actual application process, It is very troublesome to clean the powder inlet of the mixer in time to restore the mixer to normal work

Method used

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Embodiment Construction

[0010] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0011] As shown in Figures 1 and 2, the powder-liquid mixer includes a housing 1 and a powder delivery pipeline 2 arranged in the housing 1;

[0012] Wherein, the top of the housing 1 is provided with a powder inlet 11, the side is provided with a liquid inlet 12, and the bottom is provided with a mixed material output channel 13 communicating with the liquid inlet 12. The mixed material output channel 13 has a funnel-shaped Neck 14;

[0013] The port at the top 21 of the powder conveying pipeline 2 is connected with the powder inlet 11, the port at the bottom 22 is located near the constriction 14 and communicated with the mixed material output channel 13, and the bottom of the powder conveying pipeline 2 There is a gap between the outer wall of the end 22 and the inner wall of the constriction 14;

[0014] A powder flow regulating valve 3 ...

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Abstract

The invention relates to a powder liquid mixer, comprising a shell (1) which is provided with a powder inlet (11), a liquid inlet (12) and a mixture material output channel (13), wherein, the mixture material output channel (13) has a funnel typed shrink mouth (14); and the internal part of the shell (1) is provided with a powder transmission pipe (2); the terminal mouth of a top (21) of the powder transmission pipe (2) is communicated with the powder inlet (11); a terminal mouth of a lower terminal (22) is positioned near the region of the shrink mouth (14) and is communicated with the mixture material output channel (13); a clearance exists between the outer lateral wall of bottom terminal (22) of the powder transmission pipe (2) and the inner lateral wall of the shrink mouth (14). Compared with the prior art, the powder liquid mixer of the invention utilizes the negative pressure formed by the flow of the liquid to produce the self-absorption dynamic to the powder, thus ensuring that the transmission of powder in the powder transmission channel expeditely. The transmission of the liquid and powder expeditely ensures the powder liquid mixer to keep the continuous working state with light maintenance working load.

Description

technical field [0001] The invention relates to a mixing device, in particular to a powder-liquid mixer. Background technique [0002] The powder-liquid mixer has been widely used in food, medicine, papermaking, synthetic fiber and other processing and manufacturing industries. Its purpose is to mix powder materials and liquid materials in a certain proportion. The traditional mixing technology is completed in the agitator, that is, the agitator is provided with a powder inlet, a liquid inlet and a mixed material output port. Liquid is fully mixed, as the patent No. is ZL94246014.6 (announcement number is CN2223009Y) Chinese utility model patent " powder-liquid material automatic proportioning device " just discloses similar technical scheme. However, when this technical solution is actually implemented, since the powder will immediately combine into a viscous powder-liquid mixture when it encounters a liquid, the powder inlet of the agitator is easily blocked by this visco...

Claims

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Application Information

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IPC IPC(8): B01F3/12B01F5/02
Inventor 聂如国
Owner NINGBO DELISHI PUMP IND CO LTD
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