A granular radar level meter for measuring inside a tank
A granular and measuring object technology, which is applied in the direction of liquid/fluid solid measurement, measuring devices, lubricating parts, etc., can solve the problems of real-time follow-up measurement errors of internal granular objects
Active Publication Date: 2021-10-22
QIDONG NANHUA INSTR EQUIP
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Problems solved by technology
[0004] The level instrument will be half outside and half in the tank, and there will be a clamping plate in the middle, which is in a horizontal direction. When it is installed on the top cover with an arc, it will make the whole It is tilted, resulting in errors in the real-time follow-up measurement of internal granular objects
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[0028] as attached figure 1 to attach Figure 7 Shown:
[0029] The invention provides a granular radar level gauge inside a tank, the structure of which includes a horizontal chuck 11 , a measuring cone 22 , a middle measuring port 33 , a top sensing end 44 and a radar sensing end 55 .
[0030] The middle measuring port 33 runs through the inside of the horizontal chuck 11 and is located on the same axis, the middle measuring port 33 is connected to the measuring cone 22, and the end of the middle measuring port 33 away from the measuring cone 22 is connected to the radar sensor. connected with the end 55, and the top sensing end 44 is installed on the upper surface of the radar sensing end 55.
[0031] The horizontal chuck 11 includes the main plate aa1, the outer pocket aa2, the middle top opening aa3, the arc aa4, the pressure angle aa5, the horizontal average pressure angle aa6, and the uniform force bar aa7. The outer pocket aa2 is installed on the main On the lower s...
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The invention discloses a granular radar level gauge inside a tank body. The structure includes a horizontal chuck, a measuring cone, a middle measuring port, and a top sensing end. The middle measuring port runs through the inside of the horizontal chuck and is located at the same axis. On the surface, the position where the horizontal chuck is installed has a radian, and the outer pocket layer of the inner layer will be in contact first. When the whole is installed, it will be supported by a large area of the pressure ball to play the role of following the swing, and can It carries out a certain degree of restriction protection, squeezes the arc insulation, and the arc protection connected between the middle outer contact ring and the tilting push core will cover the force of the outer rubber elastic body being squeezed, and on both sides When the part is under force, it is pulled and squeezed in a counter force, so that the tilting angle gathers the force and exerts it upwards, and the fixed angle pushes the compression layer upwards through the extrusion head, allowing it to expand to In the horizontal direction, when the radar level gauge is placed inside for measurement and the top is inclined, the inside can be accurately measured by squeezing the inside to restore it to a horizontal state.
Description
technical field [0001] The invention belongs to the field of level instruments and meters, and more specifically relates to a granular radar level gauge inside a tank body. Background technique [0002] Granular objects are built into the tank, and the top of the tank is arc-shaped. The radar level gauge will run through the top cover of the tank, and it will be measured in real time during the input of granular objects. [0003] Based on the inventor's discovery above, existing radar level gauges mainly have the following deficiencies, such as: [0004] The level instrument will be half outside and half in the tank, and there will be a clamping plate in the middle, which is horizontal. When it is installed on the top cover with an arc, it will make the whole It is tilted, resulting in errors in the real-time follow-up measurement of internal granular objects. [0005] Therefore, it is necessary to propose a granular radar level gauge inside the tank. Contents of the inv...
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IPC IPC(8): G01F23/284
CPCG01F23/284
Inventor 黄建伟
Owner QIDONG NANHUA INSTR EQUIP