Cleaning machine

Abstract

The invention provides a cleaning machine which comprises a supporting frame, a cleaning tank, a roller with through holes and a drive motor. The roller is placed in the cleaning tank. The two ends of the roller are fixedly connected with a rotary shaft. A shaft head at the left end of the rotary shaft penetrates out of the cleaning tank to be connected with the outer drive motor through a belt. A feeding door is arranged on the rolling wall of the roller, one side of the feeding door is fixed to the roller through a first hinge, and a fixed buckle is arranged at the other end of the feeding door. An acid storage pool, an alkaline liquor pool and a water pool are placed below the supporting frame. The bottom of the cleaning tank is communicated with the acid storage pool, the alkaline liquor pool and the water pool through an acid liquor pipeline with a first acid liquor valve, an alkaline liquor pipeline with a first alkaline liquor valve and a return water pipeline with a first water valve respectively. A water pump is arranged on one side of the water pool. One end of a water inlet pipeline is connected with a water inlet of the water pump, and the other end of the water inlet pipeline is connected with the acid storage pool, the alkaline liquor pool and the water pool. A water outlet is connected with a water supply pipeline, and the water supply pipeline stretches into the cleaning tank. The cleaning machine has the beneficial effects that nail derusting is efficient, and resources are saved.

Description

technical field [0001] The invention belongs to the field of water utilization, and in particular relates to a washing machine. Background technique [0002] Nails are exposed to moist air after long-term use, and their surfaces are prone to rust. In order to save energy and protect the environment, nails are generally recycled, but they need to be cleaned before use, such as rust removal and decontamination. In the existing technology, When there are few nails, sandpaper is generally used for grinding, which is labor-intensive and low-efficiency. In the case of many nails, it is soaked in weak acid to remove rust. However, during the soaking process, the nails are in contact with each other and piled up together. The contact surface is difficult to touch the weak acid solution, the rust removal efficiency is low, the device is complicated, the nail is difficult to place, and the operation is inconvenient and other technical problems. Contents of the invention [0003] Th...

AI Technical Summary

Problems solved by technology

[0002] Nails are exposed to moist air after long-term use, and their surfaces are prone to rust. In order to save energy and protect the environment, nails are generally recycled, but they need to be cleaned before use, such as rust removal and decontamination. In the existing technology, When there are few nails, sandpaper is generally used for grinding, which is labor-intensive and low-efficiency. In the case of many nails, it is soaked in weak acid to remove rust. However, during the soaking process, the nails are in contact with each other and piled up together. The contact surface is difficult to touch the weak acid solution, the rust removal efficiency is low, the device is complicated, the nail is difficult to place, and the operation is inconvenient and other technical problems

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