High efficiency hydraulic roller crusher

By introducing a water tank and a filter screen vibration structure into the hydraulic double roll crusher, the problems of dust pollution and incomplete dust suppression are solved, achieving efficient cooling and dust separation effects and ensuring stable equipment operation.

CN224541816UActive Publication Date: 2026-07-24FUJIAN YUHUA HEAVY IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FUJIAN YUHUA HEAVY IND CO LTD
Filing Date
2025-07-29
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing hydraulic double roll crushers generate a large amount of dust during the crushing process, leading to environmental pollution and abnormal equipment operation. Furthermore, the dust suppression system lacks an anti-backflow structure, resulting in poor dust suppression performance.

Method used

The system employs a combination structure of water tank, water pipe, valve chamber shell, rotating shaft, and spray head to achieve unidirectional water flow. Combined with the drive motor driving the filter screen to vibrate, it ensures uniform water spraying and effective dust separation.

Benefits of technology

It achieves effective cooling and dust reduction during the crushing process, ensuring normal equipment operation, improving dust separation efficiency, and avoiding equipment contamination and filter clogging.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to hydraulic type crushing technical field discloses high -efficient hydraulic type double -roll crusher, including bottom plate and fender, the top left side of fender is fixedly connected with water tank, the front side fixedly connected with water pipe of water tank, the right side fixedly connected with valve cavity shell of water pipe, the inner wall fixedly connected with fixed column of valve cavity shell, the inside rotatory connection has rotary shaft no. 1 of fixed column, the bottom fixedly connected with connecting rod of rotary shaft no. 1, the left side fixedly connected with valve disc of connecting rod. In the utility model, the water in water tank moves valve disc through the connecting rod of rotary shaft no. 1 connection in water pipe to valve cavity shell inside, drives sprinkler head to the movable roller structure work to movable roller structure, thereby realizes the one -way flow of water flow better to the even spraying of movable roller in the rotation process, realizes the effect of effective cooling and dust fall.
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