Water supply metering device and concrete stirring equipment comprising same

A technology of metering device and mixing equipment, which is applied in cement mixing device, liquid batching supply device, clay preparation device, etc., can solve the problems of too many parts and inaccurate water supply measurement, so as to improve the measurement accuracy and shorten the water supply adjustment time. , The effect of improving the accuracy of water supply

Active Publication Date: 2011-07-27
SANY HEAVY IND CO LTD (CN)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the problems of inaccurate water supply metering and too many components in the existing water supply metering system, the invention provides a water supply metering device for concrete equipment

Method used

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  • Water supply metering device and concrete stirring equipment comprising same
  • Water supply metering device and concrete stirring equipment comprising same
  • Water supply metering device and concrete stirring equipment comprising same

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Embodiment Construction

[0022] The purpose, technical solution and beneficial effects of the present invention will be further described in detail below.

[0023] It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the claimed invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

[0024] figure 2 A specific embodiment of the water supply metering device for concrete mixing equipment provided by the present invention is shown, including a water storage tank 1 , a water storage tank 2 , and a load cell 3 for weighing the water storage tank 1 . The lower part of the water storage tank 1 is provided with a water volume regulating port 6, and the water volume regulating port 6 is connected with a drain pipe 7, and the drain pipe 7 is provided with a valve 8.

[0025] The water storage tank 1...

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Abstract

The invention provides a water supply metering device of concrete stirring equipment and the concrete stirring equipment comprising the same. The water supply metering device comprises a water storage tank (1) provided with a water inlet (4) and a water discharging port (5), and a weighing sensor (3), wherein a water quantity adjusting port (6) is arranged at the lower end of the water storage box (1) and is connected with a water discharging pipe (7) provided with a valve (8). In the water supply metering device, the weight-reducing method is utilized to adjust the water quantity of a water supply tank accurately, so that the water supply accuracy of the concrete stirring equipment is realized, and the quality of a product produced by the concrete stirring equipment is improved.

Description

technical field [0001] The invention relates to the field of concrete mixing, in particular to a water supply metering device for concrete mixing equipment and the concrete mixing equipment including the device. Background technique [0002] In the normal working cycle of the concrete mixing plant, it is necessary to complete the mixing of cement concrete. There are many factors that affect various performances and indicators of concrete. One of the most important factors is the control of the amount of each raw material in a single plate. Further, among them Water metering control method and effect is one of the key factors. With people's continuous pursuit of product quality, improving the measurement accuracy of the water supply system is of great significance for improving the performance of concrete mixed in the mixing plant. [0003] Commonly used concrete mixing equipment in the market currently has the following forms of water supply metering devices: 1. The water m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28C7/12B28C5/00
CPCB28C7/122B28C7/12B28C5/00B28C7/0445
Inventor 倪小青蒋志辉张家平
Owner SANY HEAVY IND CO LTD (CN)
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