Centralized water supply device for sand washer

A technology for a water supply device and a sand washing machine, which is applied in the directions of cleaning methods and utensils, cleaning methods using liquids, chemical instruments and methods, etc., can solve problems such as equipment waste, and achieve the effect of high cost.

Pending Publication Date: 2021-10-29
扬中磊金建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Taking three sand washing towers as an example, three water pipelines and three special water pumps are required. When two of the sand washing machines are not washing sand, at least two of the water pumps will be out of service. Great waste of equipment

Method used

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  • Centralized water supply device for sand washer

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Embodiment Construction

[0019] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the embodiments and accompanying drawings. The embodiments are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0020] Such as figure 1 As shown, a centralized water supply device for a sand washing machine includes three sand washing towers 1, a first water pump 2 and a second water pump 3;

[0021] Both the first water pump 2 and the second water pump 3 are connected to the main pipe through their respective water supply pipes 12, and the water supply pipe 12 is provided with a one-way valve 4;

[0022] The main pipe is respectively connected with the sand washing tower 1 through several branch water pipes 11, and the solenoid valve 5 is arranged on the branch water pipes 11.

[0023] The water delivery time is 2 hours, the sand washing time is 3 hours,...

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PUM

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Abstract

The invention discloses a centralized water supply device for a sand washer. The centralized water supply device comprises a plurality of sand washing towers, a first water pump and a second water pump. The first water pump and the second water pump are connected to the interior of a main pipe through respective water supply pipes, and one-way valves are arranged in the water supply pipes. The main pipe is connected with the sand washing towers through a plurality of water conveying branch pipes, and electromagnetic valves are arranged on the water conveying branch pipes. In the system, the two water pumps are connected in parallel, and therefore the multiple sand washing towers can be connected; and through the manner of increasing and decreasing the water conveying branch pipes, the multiple sand washing towers can be theoretically connected in parallel, each sand washing tower is connected with the two water pumps, and accordingly the water using requirement of the sand washing towers is met.

Description

technical field [0001] The invention relates to a centralized water supply device for a sand washing machine. Background technique [0002] Natural sand and gravel are non-renewable resources in a short period of time. With the rapid development of my country's infrastructure construction, natural sand and gravel are almost exhausted, and the excavation of sand and gravel has caused devastating damage to resources and the environment. Due to flood control, environmental protection, resources and many other factors, many cities have banned the use of natural sand. [0003] At present, there are mainly two methods that are widely used, one is to make slag into sand and gravel, and the other is to crush and grind natural rocks, pebbles and other stones into sand and gravel with a certain particle size. to replace natural gravel. [0004] The sand washing machine is a washing equipment for sand and gravel. Sand washing machines are widely used in sand and gravel fields, mines...

Claims

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Application Information

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IPC IPC(8): B08B3/00B08B13/00
CPCB08B3/00B08B13/00
Inventor 卢大军孙国华李福海黄亮
Owner 扬中磊金建材有限公司
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