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Efficient and energy-saving paint-water separation device

A high-efficiency energy-saving separation device technology, applied in the direction of flocculation/sedimentation water/sewage treatment, etc., can solve the problems of difficult discharge of paint residue, waste of water resources, heavy workload, etc., to reduce the occupied area, reduce the content of paint residue, The effect of simple structure

Inactive Publication Date: 2014-03-26
江苏佳有环保科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the treatment of paint slag in the circulating water in the factory is mostly carried out directly in the main circulating water tank. This method is not easy to discharge the separated paint slag, so it is necessary to discharge the circulating water regularly and treat the paint slag in the main circulating water tank. A large amount, and caused a lot of waste of water resources

Method used

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  • Efficient and energy-saving paint-water separation device

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specific Embodiment

[0030] Specific embodiment: In this embodiment, the fast mixing tank 1, the slow mixing tank 3, and the sedimentation tank 5 are sequentially arranged in the same cavity shell without a cover, and a partition wall is welded between each pool body, and the top of the partition wall is slightly lower than the hollow. The top of the cavity shell wall. A stirrer is installed in the quick mixing tank 1, and the liquid inlet pipeline and the medicine inlet pipeline of the dosing system are connected from the top. A plurality of inclined plates 9 are equally spaced in the inclined plate settlement area 6 at the lower part of the sedimentation tank 5, and a water outlet 8 is provided on the top of the sedimentation tank 5 for the upper layer of clear water to overflow, and a cylindrical paint slag bucket 7 is welded below the sedimentation tank 5 to store the settled Paint residue.

[0031] In this embodiment, the fast mixing tank 1, the slow mixing tank 3, and the sedimentation tank...

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Abstract

The invention provides an efficient and energy-saving paint-water separation device, which comprises a rapid mixing tank (1), a slow mixing tank (3) and a precipitation tank (5), wherein a stirrer (2) is arranged in the rapid mixing tank (1); the rapid mixing tank (1) is communicated with a liquid inlet pipeline; the slow mixing tank (3) has a cavity shell structure; a stirrer (4) is arranged in the slow mixing tank (3); the slow mixing tank (3) is communicated with the rapid mixing tank (1) through a middle penetration hole; the precipitation tank (5) comprises a sloping plate precipitation area (6) and a paint slag bucket (7) positioned below the sloping plate precipitation area (6); the sloping plate precipitation area (6) is completely communicated with the paint slag bucket (7); a water outlet (8) is formed in the top of the rear end of the precipitation tank (5); the precipitation tank (5) is communicated with the slow mixing tank (3); a paint slag outlet is formed in one side of the paint slag bucket (7); the tops of the rapid mixing tank (1), the slow mixing tank (3) and the precipitation tank (5) are positioned on the same horizontal plane; a chemical feeding system is unidirectionally communicated with the rapid mixing tank (1), the slow mixing tank (3) and the precipitation tank (5).

Description

technical field [0001] The invention relates to a high-efficiency and energy-saving paint-water separation device, in particular to a device suitable for cleaning paint residue in circulating water. Background technique [0002] At present, various items used in people's lives are mostly sprayed. Through reasonable changes in the composition of the spray paint, it can not only beautify the items, but also play the role of anti-oxidation, moisture-proof, and anti-corrosion to a certain extent. Therefore, painting devices are widely used in various factories. During the spraying process, a certain amount of paint slag and other sundries will be discharged together with the circulating water. If these sundries are not disposed of in time, the service life of the circulating water will be reduced, and the replacement frequency of the circulating water will be increased to increase the cost of use. At present, the treatment of paint slag in the circulating water in the factory i...

Claims

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Application Information

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IPC IPC(8): C02F1/52
Inventor 李振峰
Owner 江苏佳有环保科技有限公司
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