CN206028094U - Dry air make -up system of power lithium ion battery coating machine - Google Patents
Dry air make -up system of power lithium ion battery coating machine Download PDFInfo
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- CN206028094U CN206028094U CN201621059787.XU CN201621059787U CN206028094U CN 206028094 U CN206028094 U CN 206028094U CN 201621059787 U CN201621059787 U CN 201621059787U CN 206028094 U CN206028094 U CN 206028094U
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Abstract
本实用新型公开了一种动力锂离子电池涂布机的干燥补给新风系统，其包括高效过滤除湿装置、热交换装置和调温装置，空气进口连接到高效过滤除湿装置，高效过滤除湿装置通过管道连接到热交换装置，热交换装置通过管道连接到调温装置，调温装置通过管道连接到动力锂电池涂布机加热烘箱的补新风进口，动力锂电池涂布机加热烘箱通过涂布机排风管连接到热交换装置，热交换装置上设有排风口。本实用新型的优点：补给的新风经过除湿后，含水量低，确保每次补给的新风湿度稳定可控；补入的新风经调温装置，保证通入的新风温度，降低动力锂电池涂布机加热烘箱的加热能耗；排出的风进入通过热交换装置，可提高新风加热效率；经过高效过滤后的新风洁净程度高。
The utility model discloses a drying supply fresh air system for a power lithium-ion battery coating machine, which comprises a high-efficiency filter dehumidification device, a heat exchange device and a temperature adjustment device, the air inlet is connected to the high-efficiency filter dehumidification device, and the high-efficiency filter dehumidification device passes through a pipeline Connected to the heat exchange device, the heat exchange device is connected to the temperature adjustment device through pipelines, the temperature adjustment device is connected to the fresh air inlet of the heating oven of the power lithium battery coating machine through pipelines, and the heating oven of the power lithium battery coating machine is discharged through the coating machine. The air duct is connected to the heat exchanging device, and the heat exchanging device is provided with an air outlet. The utility model has the advantages: after dehumidification, the replenished fresh air has low moisture content, which ensures that the humidity of the fresh air replenished is stable and controllable each time; the replenished fresh air is passed through a temperature regulating device to ensure the temperature of the incoming fresh air and reduce the coating of the power lithium battery. The heating energy consumption of the machine heating oven; the exhausted air enters and passes through the heat exchange device, which can improve the heating efficiency of the fresh air; the fresh air after high-efficiency filtration has a high degree of cleanliness.
Description
技术领域technical field
本实用新型涉及一种动力锂离子电池涂布机的干燥补给新风系统，属于锂电池技术领域。The utility model relates to a drying supply fresh air system for a power lithium ion battery coating machine, which belongs to the technical field of lithium batteries.
背景技术Background technique
目前行业内涂布干燥过程中涂布机补给的新风采用直接吸取外围环境中的空气，外围环境中的空气不仅水分含量高且随外界天气变化空气中水分含量不稳定，而且空气中粉尘杂质较多，仅在补给新风进口处加装滤网并定期更换方式做过滤处理，不能有效过滤空气中的粉尘杂质，且粉尘杂质很容易吸附在产品上，无法去除，对产品造成污染。At present, the fresh air supplied by the coating machine in the coating drying process in the industry directly absorbs the air in the peripheral environment. The air in the peripheral environment not only has a high moisture content, but also the moisture content in the air is unstable with the external weather, and the dust impurities in the air are relatively high. Many, only installing a filter screen at the inlet of the supply fresh air and regularly replacing it for filtering treatment can not effectively filter the dust impurities in the air, and the dust impurities are easily adsorbed on the product and cannot be removed, causing pollution to the product.
实用新型内容Utility model content
本实用新型要解决的技术问题，在于提供一种新风质量不受外界水含量湿度因素影响、可降低新风中粉尘含量且能降低涂布加热能耗的动力锂离子电池涂布机的干燥补给新风系统。The technical problem to be solved by the utility model is to provide a dry supply fresh air for a power lithium-ion battery coating machine that is not affected by external water content and humidity factors, can reduce the dust content in the fresh air, and can reduce the energy consumption of coating and heating. system.
本实用新型通过下述方案实现：一种动力锂离子电池涂布机的干燥补给新风系统，其包括高效过滤除湿装置、热交换装置和调温装置，空气进口连接到所述高效过滤除湿装置，所述高效过滤除湿装置通过管道连接到所述热交换装置，所述热交换装置通过管道连接到所述调温装置，所述调温装置通过管道连接到动力锂电池涂布机加热烘箱的补新风进口。The utility model is realized through the following scheme: a drying supply fresh air system for a power lithium-ion battery coating machine, which includes a high-efficiency filter dehumidification device, a heat exchange device and a temperature adjustment device, the air inlet is connected to the high-efficiency filter dehumidification device, The high-efficiency filter dehumidification device is connected to the heat exchange device through a pipeline, the heat exchange device is connected to the temperature adjustment device through a pipeline, and the temperature adjustment device is connected to the supplementary heating oven of the power lithium battery coating machine through a pipeline. Fresh air is imported.
所述动力锂电池涂布机加热烘箱通过涂布机排风管连接到所述热交换装置，所述热交换装置上设有排风口。The power lithium battery coating machine heating oven is connected to the heat exchange device through the coating machine exhaust pipe, and the heat exchange device is provided with an air exhaust port.
在补给新风时，空气从所述空气进口进入所述高效过滤除湿装置后进入所述热交换装置，接着经过所述调温装置进入到所述补新风进口。When supplying fresh air, the air enters the high-efficiency filter dehumidification device from the air inlet, enters the heat exchange device, and then enters the fresh air inlet through the temperature adjustment device.
在排风时，所述动力锂电池涂布机加热烘箱排出的风通过涂布机排风管排到所述热交换装置，并通过所述热交换装置上排风口排出。During air exhaust, the wind discharged from the heating oven of the power lithium battery coating machine is discharged to the heat exchange device through the exhaust pipe of the coating machine, and is discharged through the air exhaust port on the heat exchange device.
本实用新型的有益效果为：The beneficial effects of the utility model are:
1、本实用新型一种动力锂离子电池涂布机的干燥补给新风系统补给的新风经过除湿后，空气中的水分含量很低，且能确保每次补给的新风湿度稳定可控（不受天气影响），保证干燥过程中供给的新风保持一致，从而保证涂布烘干效果一致；1. The moisture content in the air is very low after the fresh air supplied by the dry supply fresh air system of a power lithium-ion battery coating machine of the utility model is dehumidified, and it can ensure that the humidity of the fresh air supplied each time is stable and controllable (not affected by the weather Influence), to ensure that the fresh air supplied during the drying process remains consistent, so as to ensure consistent coating and drying effects;
2、本实用新型一种动力锂离子电池涂布机的干燥补给新风系统补入的新风经过调温装置，保证通入的新风温度，这样可以大大降低动力锂电池涂布机加热烘箱的加热能耗，同时可以提升加热效率；2. The fresh air supplied by the dry supply fresh air system of the power lithium-ion battery coating machine of the utility model passes through the temperature adjustment device to ensure the temperature of the incoming fresh air, which can greatly reduce the heating energy of the heating oven of the power lithium-ion battery coating machine consumption, while improving heating efficiency;
3、本实用新型一种动力锂离子电池涂布机的干燥补给新风系统的涂布机排风管道排出的风进入通过热交换装置，部分排出或至NMP回收系统，可以提高新风加热效率；3. The air discharged from the exhaust pipe of the coating machine of the dry supply fresh air system of a power lithium-ion battery coating machine of the present utility model enters through the heat exchange device, and is partially discharged or to the NMP recovery system, which can improve the heating efficiency of the fresh air;
4、本实用新型一种动力锂离子电池涂布机的干燥补给新风系统经过高效过滤后的新风大大降低粉尘杂质含量，保证供给动力锂电池涂布机加热烘箱中热风的洁净程度。4. The dry supply fresh air system of the power lithium-ion battery coating machine of the utility model can greatly reduce the dust impurity content through the high-efficiency filtered fresh air, and ensure the cleanliness of the hot air in the heating oven of the power lithium-ion battery coating machine.
附图说明Description of drawings
图1为本实用新型一种动力锂离子电池涂布机的干燥补给新风系统的结构示意图。Fig. 1 is a structural schematic diagram of a drying supply fresh air system of a power lithium-ion battery coating machine of the present invention.
图2为本实用新型一种动力锂离子电池涂布机的干燥补给新风系统的补新风流程示意图。Fig. 2 is a schematic diagram of a fresh air replenishment process of a dry replenishment fresh air system of a power lithium-ion battery coating machine of the present invention.
图3为本实用新型一种动力锂离子电池涂布机的干燥补给新风系统的排风流程示意图。Fig. 3 is a schematic diagram of the exhaust air flow of the dry supply fresh air system of a power lithium-ion battery coating machine of the present invention.
图中：1为高效过滤除湿装置，2为热交换装置，3为调温装置，4为空气进口，5为管道，6为动力锂电池涂布机加热烘箱，7为补新风进口，8为涂布机排风管，9为排风口。In the figure: 1 is a high-efficiency filter and dehumidification device, 2 is a heat exchange device, 3 is a temperature adjustment device, 4 is an air inlet, 5 is a pipeline, 6 is a heating oven for a power lithium battery coating machine, 7 is a fresh air inlet, 8 is a Coating machine air exhaust pipe, 9 is an air exhaust port.
具体实施方式detailed description
下面结合图1-3对本实用新型进一步说明，但本实用新型保护范围不局限所述内容。Below in conjunction with Fig. 1-3 the utility model is further described, but the protection scope of the utility model is not limited to said content.
其中相同的零部件用相同的附图标记表示。需要说明的是，附图均采用非常简化的形式且均使用非精准的比率，仅用以方便、明晰地辅助说明本实用新型实施例的目的。Wherein the same components are denoted by the same reference numerals. It should be noted that all the drawings are in a very simplified form and use imprecise ratios, which are only used to facilitate and clearly illustrate the purpose of the embodiment of the present utility model.
为了清楚，不描述实际实施例的全部特征，在下列描述中，不详细描述公知的功能和结构，因为它们会使本实用新型由于不必要的细节而混乱，应当认为在任何实际实施例的开发中，必须做出大量实施细节以实现开发者的特定目标，例如按照有关系统或有关商业的限制，由一个实施例改变为另一个实施例，另外，应当认为这种开发工作可能是复杂和耗费时间的，但是对于本领域技术人员来说仅仅是常规工作。For the sake of clarity, not all features of an actual embodiment are described, and in the following description, well-known functions and constructions are not described in detail since they would obscure the invention with unnecessary detail, and should be considered in the development of any actual embodiment. in which a great deal of implementation detail must be worked out to achieve the developer's specific goals, such as changing from one embodiment to another in accordance with system-related or business-related constraints, and furthermore, it should be recognized that such development work may be complex and costly Timely, but merely routine work for those skilled in the art.
一种动力锂离子电池涂布机的干燥补给新风系统，其包括高效过滤除湿装置1、热交换装置2和调温装置3，空气进口4连接到高效过滤除湿装置1，高效过滤除湿装置1通过管道5连接到热交换装置2，热交换装置2通过管道5连接到调温装置3，调温装置3通过管道5连接到动力锂电池涂布机加热烘箱6的补新风进口7，动力锂电池涂布机加热烘箱6通过涂布机排风管8连接到热交换装置2，热交换装置2上设有排风口9。A drying supply fresh air system for a power lithium-ion battery coating machine, which includes a high-efficiency filter dehumidification device 1, a heat exchange device 2, and a temperature adjustment device 3. The air inlet 4 is connected to the high-efficiency filter dehumidification device 1, and the high-efficiency filter dehumidification device 1 passes through The pipe 5 is connected to the heat exchange device 2, the heat exchange device 2 is connected to the temperature regulating device 3 through the pipe 5, the temperature regulating device 3 is connected to the fresh air inlet 7 of the heating oven 6 of the power lithium battery coating machine through the pipe 5, and the power lithium battery The heating oven 6 of the coating machine is connected to the heat exchange device 2 through the exhaust pipe 8 of the coating machine, and the heat exchange device 2 is provided with an air exhaust port 9 .
在补给新风时，空气从空气进口4进入高效过滤除湿装置1进行过滤除湿后进入热交换装置2，利用排出的风经过时交换的热量进行预热，接着经过调温装置3调节新风的温度，最后进入到补新风进口7，在排风时，动力锂电池涂布机加热烘箱6排出的风通过涂布机排风管8排到热交换装置2，将剩余的热量交换出来，并通过热交换装置2上排风口9排出。When supplying fresh air, the air enters the high-efficiency filter and dehumidification device 1 from the air inlet 4 for filtering and dehumidification, and then enters the heat exchange device 2, and uses the heat exchanged by the discharged air to preheat, and then adjusts the temperature of the fresh air through the temperature regulating device 3, Finally, it enters the fresh air inlet 7. When the air is exhausted, the wind discharged from the heating oven 6 of the power lithium battery coating machine is discharged to the heat exchange device 2 through the exhaust pipe 8 of the coating machine, and the remaining heat is exchanged and passed through the heat exchanger. The air outlet 9 on the exchange device 2 is discharged.
尽管已经对本实用新型的技术方案做了较为详细的阐述和列举，应当理解，对于本领域技术人员来说，对上述实施例做出修改或者采用等同的替代方案，这对本领域的技术人员而言是显而易见，在不偏离本实用新型精神的基础上所做的这些修改或改进，均属于本实用新型要求保护的范围。Although the technical solutions of the present utility model have been elaborated and enumerated in detail, it should be understood that for those skilled in the art, it is necessary for those skilled in the art to make modifications to the above-mentioned embodiments or adopt equivalent alternatives. It is obvious that these modifications or improvements made on the basis of not departing from the spirit of the utility model all belong to the protection scope of the utility model.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621059787.XU CN206028094U (en) | 2016-09-19 | 2016-09-19 | Dry air make -up system of power lithium ion battery coating machine |
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| CN201621059787.XU CN206028094U (en) | 2016-09-19 | 2016-09-19 | Dry air make -up system of power lithium ion battery coating machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539764A (en) * | 2018-12-26 | 2019-03-29 | 苏州爱可姆机械有限公司 | A kind of vulcanizing to fresh air system for material dryer |
| CN115591748A (en) * | 2022-10-13 | 2023-01-13 | 长园泽晖新能源材料研究院（珠海）有限公司（Cn） | Coating machine oven |
| CN117840008A (en) * | 2024-01-11 | 2024-04-09 | 浙江南都电源动力股份有限公司 | A lithium battery coating quality improvement system |
-
2016
- 2016-09-19 CN CN201621059787.XU patent/CN206028094U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539764A (en) * | 2018-12-26 | 2019-03-29 | 苏州爱可姆机械有限公司 | A kind of vulcanizing to fresh air system for material dryer |
| CN115591748A (en) * | 2022-10-13 | 2023-01-13 | 长园泽晖新能源材料研究院（珠海）有限公司（Cn） | Coating machine oven |
| CN117840008A (en) * | 2024-01-11 | 2024-04-09 | 浙江南都电源动力股份有限公司 | A lithium battery coating quality improvement system |
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