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Density controller

A technology of density control and densitometer, applied in feed, food science, application, etc.

Active Publication Date: 2022-01-18
SICHUAN PROVINCE ZIYANG CITY ZILI GRAIN & OIL MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem of convenient production of submerged feed, a kind of puffed feed density control instrument is proposed for the production of puffed submerged feed and aquatic puffed feed suspended on the water surface

Method used

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0025] see Figure 1-5 , the present invention provides a technical solution: a density controller, comprising, a feed port 1, a back support column 13 of the density meter and a front support post 16 of the density meter, the right side of the feed port 1 is provided with a pre-heated water outlet rotary joint 2 , the bottom of the feed port 1 is fixedly connected with the feed port rotor 3, the lower end of the feed port 1 is rotated and installed with a rotatabl...

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Abstract

The invention discloses a density controller, which comprises a feed port, a rear support column of the density meter and a front support column of the density meter. The rotor of the feed port is connected, and the lower end of the feed port is rotatably equipped with a rotatable end cover, and the left and right sides of the rotatable end cover are fixedly equipped with a rotary end cover motor of a rotor rotating motor, and the bottom of the feed port A compressed air recovery device is installed at the end. In the present invention, when working, compressed air is introduced into the chamber through the compressed air delivery pipe, so that there is a certain positive pressure in the chamber. Moisture in the material molecules vaporizes rapidly, so as to achieve the puffing effect. When the warehouse has a certain positive pressure, the pressure difference from the puffing chamber to the chamber is smaller than the pressure difference from the puffing chamber to the atmospheric pressure, so that the degree of puffing is reduced. Play a role in controlling feed density.

Description

technical field [0001] The invention relates to the technical field of density controllers, in particular to density controllers. Background technique [0002] Aquatic extruded materials are more and more widely used in aquaculture, and the varieties are becoming more and more abundant. Traditional extruded materials are suspended on the water. Extruded materials have outstanding advantages in the application of feed farming, and the market has an urgent demand for extruded materials to sink into the bottom of the water. [0003] The existing aquatic extruded material production equipment can only produce extruded material suspended on the water surface, but cannot produce submerged material. The traditional submerged material can only be pressed by a pellet machine. Contents of the invention [0004] The purpose of the present invention is: in order to solve the problem of convenient production of submerged feed, a kind of puffed feed density control instrument is propo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23N17/00
CPCA23N17/005
Inventor 罗练荣彭波
Owner SICHUAN PROVINCE ZIYANG CITY ZILI GRAIN & OIL MACHINERY
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