Process water treatment system of oily sludge treatment equipment

Abstract

The invention provides a process water treatment system of oily sludge treatment equipment, which is applied to the technical field of oily sludge treatment. A dosing device (1) of the process water treatment system of the oily sludge treatment equipment is communicated with an aeration oil separation tank (5) of an oily sewage purification device (2), and the aeration oil separation tank (5) is communicated with a coagulative precipitation tank (6); the coagulative precipitation tank (6) is communicated with the middle tank (7), the coagulative precipitation tank (6) is simultaneously communicated with the fiber ball filter (3), the fiber ball filter (3) is communicated with the middle tank (7), and the middle tank (7) is communicated with the pyrolysis desorption system. According to theprocess water treatment system of oily sludge treatment equipment, theprocess water treatment process in theoily sludge treatment is simplified, the process water treatment in the oily sludge treatment process is efficiently realized with high quality, and the oily sludge treatment system is effectively matched to perform environment-friendly treatment on the oily sludge with pollution property,so that the oily sludge standard is met, and the environment-friendly requirement is met.

Description

technical field

[0001] The invention belongs to the technical field of oily sludge treatment, and more specifically relates to a process water treatment system of oily sludge treatment equipment. Background technique

[0002] In industrial production, there are quite a few types of sludge treatment. And oily sludge is one of the important categories. Oily sludge needs to be separated from oil and mud. In the prior art, through the calculation of oily sludge, it includes liquid oily sludge (oil sludge), semi-solid oily sludge, and solid oily sludge according to oil content, water content, solid content, material source, and form. For the treatment of oily sludge, in the prior art, it needs to be sorted and processed, and it has undergone rather complicated process procedures, resulting in a large number of equipment in the entire treatment system, complicated process procedures, and a significant increase in cost. The process water treatment system of oily sludge treatment...

Examples

Embodiment Construction

[0019] Below with reference to the accompanying drawings, through the description of the embodiments, the specific embodiments of the present invention, such as the shape, structure, mutual position and connection relationship between the various parts, the role and working principle of the various parts, etc., will be further described. Detailed instructions:

[0020] as attached figure 1 As shown, the present invention is a process water treatment system for oily sludge treatment equipment, including a dosing device 1, an oily sewage purification device 2, a fiber ball filter 3, and an air flotation device 4. The oily sewage purification device 2 includes Aeration grease trap 5, coagulation sedimentation tank 6, intermediate pool 7, floating oil storage tank 12, described dosing device 1 communicates with aeration grease trap 5 of oily sewage purification device 2, aeration grease trap 5 is communicated with the coagulation sedimentation tank 6, the coagulation sedimentatio...

technical field

[0001] The invention belongs to the technical field of oily sludge treatment, and more specifically relates to a process water treatment system of oily sludge treatment equipment. Background technique

[0002] In industrial production, there are quite a few types of sludge treatment. And oily sludge is one of the important categories. Oily sludge needs to be separated from oil and mud. In the prior art, through the calculation of oily sludge, it includes liquid oily sludge (oil sludge), semi-solid oily sludge, and solid oily sludge according to oil content, water content, solid content, material source, and form. For the treatment of oily sludge, in the prior art, it needs to be sorted and processed, and it has undergone rather complicated process procedures, resulting in a large number of equipment in the entire treatment system, complicated process procedures, and a significant increase in cost. The process water treatment system of oily sludge treatment...

Examples

Embodiment Construction

[0019] Below with reference to the accompanying drawings, through the description of the embodiments, the specific embodiments of the present invention, such as the shape, structure, mutual position and connection relationship between the various parts, the role and working principle of the various parts, etc., will be further described. Detailed instructions:

[0020] as attached figure 1 As shown, the present invention is a process water treatment system for oily sludge treatment equipment, including a dosing device 1, an oily sewage purification device 2, a fiber ball filter 3, and an air flotation device 4. The oily sewage purification device 2 includes Aeration grease trap 5, coagulation sedimentation tank 6, intermediate pool 7, floating oil storage tank 12, described dosing device 1 communicates with aeration grease trap 5 of oily sewage purification device 2, aeration grease trap 5 is communicated with the coagulation sedimentation tank 6, the coagulation sedimentatio...

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