Production device of metal surface treatment liquid
Patent Information
- Authority / Receiving Office
- CN Β· China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ιηθ²
- Publication Date
- 2021-04-13
- Estimated Expiration
- Not applicable Β· inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the field of metal surface treatment liquid, more specifically to a metal surface treatment liquid production device. Background technique
[0002] Patent No. CN201120409067.2 discloses a production device for metal surface treatment liquid, which includes a water storage tank, a high-level tank and a reaction kettle, and is characterized in that the water storage tank is connected to the high-level tank through a pipeline, and the high-level tank is connected to the high-level tank through a pipeline. Reactor connection. The metal surface treatment liquid production device obtained by the utility model has simple structure and convenient operation, and the produced metal surface treatment liquid is evenly mixed. However, this equipment cannot stably and intermittently add dangerous raw materials. Contents of the invention
[0003] The purpose of the present invention is to provide metal surface treatment liquid production ...