Gravel sorting and cleaning all-in-one machine for civil engineering

By designing a sand and gravel sorting and cleaning integrated machine with rotary cleaning tank and hollow rotary rod of fan blade, the existing equipment has been solved, and a more efficient sand and gravel cleaning process has been achieved.

CN222659481UActive Publication Date: 2025-03-25XIAN QUJIANG HUAQING CULTURE & EDUCATION CO LTD
1 Cites 0 Cited by

Patent Information

Application Number
CN202421309046.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-11
Publication Date
2025-03-25
Estimated Expiration
2034-06-11

AI Technical Summary

Technical Problem

When cleaning the existing sand and gravel sorting device, the outlet of the existing sand and gravel is too far away from the sand and gravel, and the agglomerated sand and gravel cannot be effectively dispersed. The mixing device is insufficient, resulting in low cleaning efficiency and long cleaning time.

Method used

A sand and gravel sorting and cleaning machine for civil engineering was designed, using a rotating cleaning tank and a hollow rotary rod with fan blades. Through the mixing of rotation and water flow, it is evenly mixed with sand and gravel, using a one-way water valve to prevent backflow, and using a hydraulic rod to tilt the tank body to accelerate cleaning.

Benefits of technology

The fan blade rotates to accelerate the mixing of water flow with sand and gravel, reducing the time for separation and cleaning of sand and gravel; the one-way water valve avoids reflux and saves water source; the use of hydraulic rods makes cleaning more thorough and efficient, significantly improving cleaning efficiency.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model discloses a gravel sorting and cleaning all-in-one machine for civil engineering, which relates to the technical field of gravel sorting and comprises a cleaning tank, one end of the cleaning tank is rotatably arranged on one side of the upper end of a base through a rotating shaft, and one side of the cleaning tank is fixedly connected with a hollow rotating motor. A hollow rotor of the hollow rotating motor is fixedly connected with a hollow rotating rod, and the hollow rotating rod and the water pipe are rotationally arranged through a sealing bearing; a sorting barrel fixedly connected with one end of the hollow rotating rod is arranged in the cleaning tank, a drainage baffle is fixed to the side, away from an inner ring of the hollow rotating motor, of an inner cavity of the cleaning tank, and a tank cover is in threaded connection with the middle of the drainage baffle. A plurality of fan blades are fixedly arranged on the surface of the hollow rotating rod in a surrounding and equally-dividing mode, and the surfaces of the multiple fan blades communicate with and are fixedly provided with one-way water valves used for discharging water. The sand-gravel cleaning device has the effect of better mixing sand-gravel with water flow in the working process, meanwhile, impurities attached to the surfaces of the sand-gravel can be better separated and cleaned, and the cleaning and separating efficiency is improved.
Need to check novelty before this filing date? Find Prior Art