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Organic gas recovery modular assembly and coating machine waste gas treatment system

An organic gas, modular technology, used in gas treatment, surface pretreatment, and devices for coating liquids on surfaces, etc., can solve the problems of large oven heater load, large blower operating power, and rising battery manufacturing costs. The effect of energy-saving system operating cost, reducing power consumption and reducing system operating cost

Pending Publication Date: 2021-12-28
苏州兆和通风设备制造有限公司
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Problems solved by technology

This will cause energy waste such as exhaust fan, blower operating power is too large, oven heater load is too large, etc., resulting in the problem of rising battery manufacturing costs

Method used

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  • Organic gas recovery modular assembly and coating machine waste gas treatment system
  • Organic gas recovery modular assembly and coating machine waste gas treatment system
  • Organic gas recovery modular assembly and coating machine waste gas treatment system

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Embodiment Construction

[0028]In order to enable those skilled in the art to better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with various implementation manners shown in the accompanying drawings. However, it should be noted that these embodiments do not limit the present invention, and any functional, method, or structural equivalent transformations or substitutions made by those skilled in the art based on these embodiments fall within the protection scope of the present invention.

[0029] At the same time, in this specification, descriptions related to orientation, such as orientations or positional relationships indicated by up, down, left, right, front, back, inside, outside, longitudinal, horizontal, vertical, horizontal, etc., are based on the orientation shown in the accompanying drawings. The orientation or positional relationship is only for t...

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Abstract

The invention provides an organic gas recovery modular assembly and a coating machine waste gas treatment system. The organic gas recovery modular assembly is characterized in that an organic gas concentration sensor is arranged on the exhaust pipeline, connected with a drying oven, of the organic gas recovery modular assembly, so that the air supply amount and the air exhaust amount of the drying oven can be dynamically adjusted according to the detected concentration of organic gas in a production device, on the premise that the concentration of the organic gas in the drying oven is maintained within an allowable concentration range required by the design process, the power consumption of operation of a fan is reduced as much as possible, the heating load required by an oven heater is reduced, energy is saved, and the operation cost of the system is reduced.

Description

technical field [0001] The invention relates to the technical field of organic gas recovery, in particular to an organic gas recovery modular assembly and a coating machine exhaust gas treatment system using the modular assembly. Background technique [0002] In the lithium battery production process, coating is a very important step. The main equipment used in this step is a coating machine, and the oven, as the most important part of the coating machine, includes multiple oven units, and each oven unit is connected to each other. Connected and integrated, the coated substrate advances in the same direction in the oven, and is continuously baked and dried by the high temperature in each oven unit during the advancement process. At present, in the process of coating and drying lithium battery pole pieces, in order to save space and improve production efficiency, manufacturers often set up multiple continuous oven units in a multi-layer structure to save limited production wo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/06B01D53/00B05D3/02
CPCB01D53/06B01D53/002B05D3/0254B01D2259/4009B01D2257/708Y02P70/10
Inventor 姚伟德金伟力平会峰陈玉龙汪龙明
Owner 苏州兆和通风设备制造有限公司
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