Novel leaching device

Abstract

The invention provides a novel leaching device comprising a cylindrical barrel, wherein the middle of the barrel is provided with a main shaft and a rotor; the main shaft is fixedly connected with the center of the rotor; the upper and lower ends of the main shaft are fixed by using bearings; rotating cases are uniformly distributed at the periphery of the rotor; a discharge hopper is arranged below the rotating cases; an observation port is formed above the barrel; a chassis is arranged below the barrel; an oil pump is connected to the outside of the barrel; and the discharge hopper and the barrel are fixed by using a fixing bolt. The novel leaching device is reasonable in structure, simple in design, capable of improving the flexibility and operability of actual production, reducing the cost and increasing the economic benefits of enterprises, and is easily maintained.

Description

technical field [0001] The invention belongs to the technical field of production equipment, and in particular relates to a novel leaching device. Background technique [0002] The current horizontal rotary extractor, whether it is a double-track or a single-track extractor, will have a phenomenon of material clogging. Once the material is clogged, the manhole cover must be manually opened for pounding. This work is labor-intensive, labor-intensive, and time-consuming. The most important thing is that the leaching solvent is petroleum ether, which is toxic, so the operator needs to wear a gas mask when smashing; petroleum ether is highly volatile and pollutes environmental sanitation. For this reason, the workshop should use a ventilation and exhaust device to remove the volatiles that escape into the air when smashing. [0003] In addition, due to the open opening, the consumption of solvent is relatively large, which increases the cost. Therefore, the discharge blockage ...

AI Technical Summary

Problems solved by technology

[0002] The current horizontal rotary extractor, whether it is a double-track or a single-track extractor, will have a phenomenon of material clogging. Once the material is clogged, it is necessary to manually open the access hole cover for pounding.

This work is labor-intensive, labor-intensive, and time-consuming. The most important thing is that the leaching solvent is petroleum ether, which is toxic, so the operator needs to wear a gas mask when smashing; petroleum ether is highly volatile and pollutes environmental sanitation. For this reason, the workshop should use a ventilation and exhaust device to remove the volatiles that escape into the air when smashing.

[0003] In addition, due to the open opening, the consumption of solvent is relatively large, which increases the cost

Therefore, the discharge blockage not only affects the normal production of the extractor, but also pollutes the environment, increases unsafe factors, increases the labor intensity of operators, increases product costs, and reduces the economic benefits of the enterprise.

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