CN214261054U

CN214261054U - Regenerative air treatment system based on baking line

Info

Publication number: CN214261054U
Application number: CN202022899162.7U
Authority: CN
Inventors: 梁国威; 龚世红
Original assignee: Jiangmen Abraham Metal Co ltd
Current assignee: Jiangmen Abraham Metal Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-09-24
Anticipated expiration: 2030-12-04

Abstract

The embodiment of the application provides a regenerative air treatment system based on toast line, this regenerative air treatment system based on toast line includes: the air treatment tank is internally provided with a multi-layer filtering structure; the air inlet of the heating purification furnace is communicated with the air outlet of the air treatment tank to form a first recovery channel, and the air outlet of the heating purification furnace is communicated with the air inlet of the air treatment tank to form a second recovery channel. This application heats the high temperature waste gas that toasts the case production through addding the purification stove of heating to through second recovery channel water conservancy diversion to air treatment jar, can utilize air treatment jar like this to high temperature waste gas's secondary filter, carry out the secondary heating because of heating the purification stove to waste gas again, make air treatment jar can increase the filtration efficiency to the waste gas of backward flow, realize having reduced the purpose of waste gas to the pollution of air.

Description

Regenerative air treatment system based on baking line

Technical Field

The application relates to the technical field of baking equipment, in particular to a regenerative air treatment system based on a baking line.

Background

The most common baking process is to load the part to be baked, such as a lithium battery electrode, into a vacuum baking oven and then heat the inside of the oven. The relevant toasts the line and either directly discharges waste gas to the atmosphere, or because of the waste gas temperature reduces in the filtering process, directly influences the filter effect to waste gas, leads to discharging to the waste gas of air has great environmental pollution problem.

SUMMERY OF THE UTILITY MODEL

The present application is directed to solving at least one of the problems in the prior art. For this reason, this application provides a regeneration formula air treatment system based on toast line, this regeneration formula air treatment system based on toast line simple structure through carrying out secondary heating to waste gas to the air treatment device who utilizes toast line carries out secondary filter, has avoided because of the problem that waste gas filtration efficiency is low, air pollution intensity is big that gaseous single filtration leads to.

The application provides a regenerative air treatment system based on toast line, this regenerative air treatment system based on toast line includes: the air treatment tank is internally provided with a multi-layer filtering structure; the air inlet of the heating purification furnace is communicated with the air outlet of the air treatment tank to form a first recovery channel, and the air outlet of the heating purification furnace is communicated with the air inlet of the air treatment tank to form a second recovery channel. This application carries out the primary filtration back at the air treatment jar to the waste gas that toasts the line, heats and the water conservancy diversion returns the air treatment jar by heating the purification stove waste gas after filtering for the primary and carries out the secondary heating, and the line exhaust treatment system that toasts that compares relevant has improved the treatment effeciency to waste gas, has reduced the pollution of waste gas to the air.

According to some embodiments of the present application, the system further comprises an air extractor installed on the second recycling channel to guide the heated gas from the warming purification furnace to the air treatment tank for the purpose of controlling the amount of the exhaust gas from the air treatment tank.

According to some embodiments of the present application, the filter structure is a carbon fiber structure layer.

According to some embodiments of the application, the carbon fiber structure layer is the wave type, has increased the area of contact with waste gas, has improved the filter effect to waste gas.

According to the regenerative air treatment system based on the baking line, the regenerative air treatment system based on the baking line has at least the following beneficial effects: the high-temperature waste gas that toasts the case production is heated through addding the purification stove that heats to through second recovery channel water conservancy diversion to air treatment jar, can utilize air treatment jar like this to high-temperature waste gas's secondary filter, because of heating the purification stove again and carried out secondary heating to waste gas, make air treatment jar can increase the filtration efficiency to the waste gas of backward flow, realize having reduced the purpose of waste gas to the pollution of air.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic diagram of a baking line based regenerative air treatment system according to an embodiment of the present application; and

FIG. 2 is a schematic diagram of a regenerative air treatment system based on a toasting line according to another embodiment of the present application.

Detailed Description

Reference will now be made in detail to the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present application. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

A bake line based regenerative air treatment system 100 according to an embodiment of the present application is described below with reference to fig. 1. As shown in fig. 1, the regenerative air treatment system 100 based on a baking line provided by the embodiment of the present application includes an air treatment tank 1 and a warming purification furnace 2.

Wherein, a multi-layer filtering structure 11 is arranged in the air treatment tank 1; the air inlet of the heating and purifying furnace is communicated with the air outlet of the air treatment tank to form a first recovery channel 21, and the air outlet of the heating and purifying furnace is communicated with the air inlet of the air treatment tank to form a second recovery channel 22.

In this application embodiment, the air treatment jar is generally installed in the opening part of the case of toasting for providing the function of toasting in toasting the line, toasts the waste gas that the case produced like this and can filter through air treatment device. However, high-temperature exhaust gas generated by the baking oven is easy to form convection with external cold air at the opening of the baking oven, so that the temperature is reduced, and the filtering efficiency of the air treatment tank on the exhaust gas is influenced. For this reason, this application embodiment heats the high temperature waste gas that the purification stove produced toasting the case through addding and heats to through second recovery channel water conservancy diversion to air treatment jar, can utilize air treatment jar to high temperature waste gas's secondary filter like this, again because of heating the purification stove and carried out secondary heating to waste gas, make air treatment jar can increase the filtration efficiency to the waste gas of backward flow, realize reducing the purpose of waste gas to the pollution of air.

In some embodiments, as shown in FIG. 2, the system further comprises an air extractor 3 installed on the second recovery channel to rapidly guide the gas heated by the warming purification furnace to the air treatment tank. Specifically, the air extractor can be set as a blower or the like, a component capable of rapidly guiding air can control the amount of waste gas introduced into the air treatment tank by controlling the working frequency of the air extractor, and the problem of failure in filtration caused by the fact that the amount of waste gas guided to the air treatment tank exceeds the maximum filtration amount of the waste gas is prevented.

In some embodiments, the filter structure is provided as a carbon fiber structural layer through which larger particles of matter in the exhaust gas are filtered to prevent the exhaust gas discharged into the air from containing excessive dust.

In some embodiments, can set up the carbon fiber structural layer into the wave type, through the carbon fiber structural layer of wave type, increase the area of contact of fiber structural layer and waste gas, play reinforcing air treatment jar to the filter effect of waste gas, improve the waste gas treatment efficiency to toasting the line.

In the above embodiment, a filter screen may be added to the air inlet of the second recovery channel, i.e. the air outlet of the warming and purifying furnace, so as to achieve the effect of removing dust from the gas.

In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. A regenerative air treatment system based on a baking line, comprising:

the air treatment tank is internally provided with a multi-layer filtering structure;

the heating purification furnace, the air inlet of the heating purification furnace with the gas outlet intercommunication of air treatment jar forms first recovery passageway, the gas outlet of the heating purification furnace with the air inlet intercommunication of air treatment jar forms the second recovery passageway.

2. The system of claim 1, further comprising an air extractor mounted on the second recovery channel to direct the heated air from the warming purge furnace to the air handling tank.

3. The system of claim 1, wherein the filter structure is a carbon fiber structural layer.

4. The system of claim 3, wherein the carbon fiber structural layer is wave-shaped.