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Cement standard denseness water consumption metering device and method

A standard consistency and measuring device technology, applied in measuring devices, weighing, instruments, etc., can solve the problems of data unit inconsistency, error, water density and temperature influence, etc., to achieve accurate mass measurement, high precision, and avoid reading effect of error

Pending Publication Date: 2018-08-24
黑龙江盛世新宇高新技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the existing errors in the existing measurement methods, the obtained data units are not uniform, and the density of water will be affected by temperature, and to provide a water with a standard consistency of cement that is calculated by mass, flexible in operation, and convenient for preparing cement slurry. Quantity metering device and metering method

Method used

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  • Cement standard denseness water consumption metering device and method
  • Cement standard denseness water consumption metering device and method
  • Cement standard denseness water consumption metering device and method

Examples

Experimental program
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Effect test

Embodiment 1

[0030] A cement standard consistency water consumption metering device, which consists of: a bracket 9, the upper part of the bracket is fixedly connected with the ring seat 2 through a support plate 15, a water tank 1 is placed in the ring plate, and the water tank The lower main water pipe 17 is fixedly connected with the water distributor 5, and the water distributor includes the main water outlet pipe 12 and the glue head dropper 4, and the lower part of the main water outlet pipe and the glue head dropper are fixed on the fixed plate In the round hole 20 of 13, the main water outlet pipe and the upper part of the glue head dropper are fixedly connected to the main water pipe through the hose 14 respectively, and the main water outlet pipe and the glue head dropper Ball valves 6 are respectively installed in the lower part.

Embodiment 2

[0032] According to the cement standard consistency water metering device described in Example 1, the support includes a base 10, the upper part of the base is fixedly connected with the vertically arranged channel steel 8, and the upper part of the channel steel is fixed with the connecting plate 16 connected, an electronic balance 11 is fixed on the base.

Embodiment 3

[0034] According to the cement standard consistency water metering device described in embodiment 1 or 2, the fixed plate is fixedly connected to the right end of the cross plate 19, the left side of the cross plate is located in the channel steel, and the The left end of the cross plate passes through the strip hole 7 on the channel steel and is connected with the channel steel by a nut.

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Abstract

The invention relates to a cement standard denseness water consumption metering device and method. According to a traditional cement standard denseness water consumption metering method, the volume ofwater is measured via a special glass measuring cylinder, scales of the measuring cylinder may have errors, little water is absorbed to the inner wall of the measuring cylinder, and a concave surfaceby reading the measuring cylinder has a random error. The metering device comprises a support (9), the upper portion of the support is fixedly connected to a circular ring seat (2) via a support plate (15), a water tank (1) is placed in the circular ring seat (2), a main water pipe (17) in the lower portion of the water tank is fixedly connected with a water separator (5), the water separator includes a main outlet pipe (12) and a rubber-head dropper (4), the lower portions of the main outlet pipe and the rubber-head dropper are fixed in circular holes (20) of a fixed plate (13), the upper portions of the main outlet pipe and the rubber-head dropper are fixedly connected to the main water pipe via hoses (14) respectively, and the lower portions of the main outlet pipe and the rubber-headdropper are provided with ball valves respectively (6).

Description

Technical field: [0001] The invention relates to a metering device and a metering method for cement standard consistency water consumption. Background technique: [0002] The traditional cement standard consistency water consumption measurement method uses a special glass measuring cylinder to measure the volume of water, and then divides the measured water volume by the cement mass 500g, which is calculated as a percentage of the cement mass. In this measurement method, the scale of the measuring cylinder itself has errors, and the inner wall of the measuring cylinder will With a little water attached, different people will have random errors when reading the concave surface of the glass measuring cylinder. Several errors are superimposed and the cumulative error is very large. Measured from a mathematical point of view, the standard consistency of cement calculated by traditional measurement methods Not uniform, the division of the two gets a new parameter with a unit, not...

Claims

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Application Information

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IPC IPC(8): G01G17/04G01N33/38
CPCG01G17/04G01N33/383
Inventor 朴志海姚瑞珊陈彦君计伟帅
Owner 黑龙江盛世新宇高新技术开发有限公司
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