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Intelligent density detecting device

A technology for density detection and equipment, applied in measuring devices, specific gravity measurement, instruments, etc., can solve problems such as inaccurate detection and different densities

Pending Publication Date: 2019-09-20
重庆北崎包装制品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The ratio of the mass of a certain substance to its volume, that is, the mass of a certain substance per unit volume, is called the density of this substance. However, when the density of a liquid is measured, the density is often different due to the temperature, which also causes the detection inaccurate

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Embodiment Construction

[0012] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying t...

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Abstract

The invention discloses an intelligent density detecting device, which comprises a main body and a display device. A measuring block is fixed at the center of the top of the main body by a bolt. A pressure sensor is fixed at the inner side of the measuring block by a bolt; a measuring cup is adhered to the center of the top of the pressure sensor by an adhesive; a liquid level sensor is adhered to the left side of the bottom of the measuring cup by an adhesive; and a temperature sensor is arranged at the right side of the liquid level sensor. A heating plate is arranged at the inner side of the left end of the measuring cup. A storage battery is arranged at the left side inside the main body; and a controller is arranged at the right side of the storage battery and is fixed on the inner wall of the main body by a bolt. According to the intelligent density detecting device, the weight of a liquid material is measured by the pressure sensor and the water height is detected by the liquid level sensor; the controller calculates the liquid density based on the weight and the liquid level height; temperature controlling of the liquid is carried out by the heating plate and a cooling piece; the temperature of the liquid is detected according to the temperature sensor; and the data are displayed by the display device. Therefore, data are watched visually.

Description

technical field [0001] The invention relates to the technical field of density detection, in particular to an intelligent density detection device. Background technique [0002] The physical meaning of density is a characteristic of matter that does not change with changes in mass and volume, but only changes with changes in temperature and pressure of the state of matter. The ratio of the mass of a certain substance to its volume, that is, the mass of a certain substance per unit volume, is called the density of this substance, but when the density of a liquid is measured, the density is often different due to the temperature, which also causes the detection inaccurate. Contents of the invention [0003] The purpose of the present invention is to provide an intelligent density detection device, which has the advantages of liquid level detection, temperature detection, weight detection, temperature control, battery storage, data display, and easy operation, and solves the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N9/04
CPCG01N9/04
Inventor 陈正春
Owner 重庆北崎包装制品有限公司
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