CN218544665U - Workshop new trend system - Google Patents

Abstract

The application provides a workshop new trend system belongs to the solar cell field of making. The workshop fresh air system comprises a plurality of manufacturing workshops, an air supply device and an air return device which are connected in sequence. The manufacturing workshops are configured to be capable of carrying out different battery preparation procedures according to the battery manufacturing procedures, the three connected manufacturing workshops are arranged in a non-collinear manner, and an artificial channel is formed in the part where any two manufacturing workshops are connected; each manufacturing workshop is independently provided with an air supply device for providing fresh air for each manufacturing workshop; every manufacturing shop all independently is provided with air return device for outside carrying the manufacturing shop with the wind in every manufacturing shop, this workshop new trend system can improve the easy mutual problem of polluting in a plurality of manufacturing shops to a certain extent, thereby guarantee the electrical property of battery.

Description

Workshop new trend system

Technical Field

The application relates to the field of solar cell manufacturing, in particular to a workshop fresh air system.

Background

In the prior art, in order to guarantee the cleanliness of a battery manufacturing workshop, fresh air needs to be continuously provided for the manufacturing workshop through a fresh air system, but the current fresh air system easily causes mutual pollution of a plurality of manufacturing workshops in the air supply process, and then the electrical performance of the battery is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a workshop new trend system can improve the easy mutual problem of polluting in a plurality of manufacturing shops to a certain extent to guarantee the electrical property of battery.

The embodiment of the application is realized as follows:

the embodiment of the application provides a workshop new trend system, includes a plurality of manufacturing shop, air supply arrangement and the return air device that connects gradually. The manufacturing workshops are configured to be capable of carrying out different battery preparation procedures according to the battery manufacturing procedures, the three connected manufacturing workshops are arranged in a non-collinear manner, and an artificial channel is formed in the part where any two manufacturing workshops are connected; each manufacturing workshop is independently provided with an air supply device used for providing fresh air for each manufacturing workshop; each manufacturing workshop is provided with an air return device independently and is used for conveying air in each manufacturing workshop to the outside of the manufacturing workshops.

Among the above-mentioned technical scheme, a plurality of manufacturing workshops that connect gradually are used for accomplishing the preparation of battery according to the manufacturing process of battery, wherein, the three manufacturing workshops that will meet are non-collinear and set up, can separate two manufacturing workshops far away apart effectively, thereby can effectively avoid being separated far away two manufacturing workshops and pollute each other, on this basis, set up air supply arrangement and air return device alone in every manufacturing workshop, for the new trend system of unified configuration, can make each manufacturing workshop comparatively independent, thereby can effectively avoid two adjacent manufacturing workshops mutual contamination, through arranging the mode and air supply to the workshop, the air return mode is injectd, can improve the easy mutual contamination's in a plurality of manufacturing workshops problem to a certain extent, and then guarantee the electrical property of battery.

In some alternative embodiments, the plurality of manufacturing plants includes a high-temperature cleaning plant, a coating plant, and a screen plant connected in series, and the high-temperature cleaning plant, the coating plant, and the screen plant are disposed non-collinearly.

Among the above-mentioned technical scheme, a plurality of manufacturing shops including the high temperature cleaning workshop, coating film workshop and the silk screen workshop that connect gradually because the cleanliness factor in these three workshops requires the difference comparatively obviously, carries out the aforesaid to the mode of arranging and air supply, the return air mode in these three workshops and prescribes a limit to, can play the better effect that prevents manufacturing shop mutual pollution.

In some alternative embodiments, the high temperature wash plant, the coating plant, and the screen plant are in an L-shaped configuration.

Among the above-mentioned technical scheme, high temperature washs workshop, coating film workshop and silk screen workshop and is L type distribution, compares in other non-collinear distribution mode, can separate two manufacturing shop far away apart better.

In some alternative embodiments, the air supply device is located at the top of the manufacturing plant.

Among the above-mentioned technical scheme, set up air supply arrangement at the top in the workshop of making, can make the new trend carry along the orientation from the top down to can discharge the workshop together through the less granule in the return air device will making the workshop, and then guarantee the cleanliness factor in the workshop better.

In some alternative embodiments, each manufacturing plant is provided with a plurality of air supply devices.

Among the above-mentioned technical scheme, set up a plurality of air supply arrangement in every manufacturing shop, compare in only setting up an air supply arrangement, can improve air supply efficiency.

In some alternative embodiments, each manufacturing plant is provided with air return devices around the plant, and a plurality of air return devices surround to form a working area.

Among the above-mentioned technical scheme, every manufacturing shop all is provided with the return air device all around, compares in only setting up an return air device, can improve return air efficiency.

In some alternative embodiments, the air returning device includes a return air wall spaced apart from a side wall of the manufacturing plant and forming a return air duct, the return air wall having a return air inlet communicating both sides, and a return air fan disposed at a top of the manufacturing plant corresponding to the return air duct.

Among the above-mentioned technical scheme, return air device is provided with return air wall and return air machine to carry out above-mentioned injecing to the mounted position of return air wall and return air machine, should set up the wind discharge in being convenient for with the manufacturing shop.

In some alternative embodiments, the return air opening is provided at the bottom of the return air wall.

Among the above-mentioned technical scheme, set up the bottom at the return-air wall with the return-air inlet, because the great pollutant of granule all distributes in the position nearer from ground, should set up and be convenient for discharge from manufacturing shop with the large granule pollutant together.

In some alternative embodiments, the size of the return air opening in the height direction of the manufacturing plant is not more than 1100mm.

In the technical scheme, the size of the return air inlet in the height direction of the manufacturing workshop is limited within the range of 1100mm, so that the return air inlet has an appropriate size, and large and small particles can be discharged from the manufacturing workshop more conveniently.

In some optional embodiments, the plant fresh air system further comprises a temperature adjusting member, and each manufacturing plant is independently provided with a temperature adjusting member; and/or the workshop fresh air system further comprises a humidity adjusting piece, and each manufacturing workshop is provided with the humidity adjusting piece independently.

In the technical scheme, in some examples, each manufacturing workshop is internally provided with a temperature adjusting piece, and the temperature in the corresponding workshop can be adjusted through the temperature adjusting pieces according to different temperature requirements of each manufacturing process, so that the temperature in the corresponding workshop is more suitable for manufacturing the battery, and the battery with more excellent electrical performance can be prepared.

In some examples, each manufacturing workshop is provided with a humidity adjusting part, and the humidity adjusting part can adjust the humidity in the corresponding workshop according to different humidity requirements of each manufacturing process, so that the humidity in the corresponding workshop is more suitable for manufacturing the battery, and the battery with more excellent electrical performance can be prepared.

Drawings

To more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a fresh air system of a workshop according to an embodiment of the present application;

FIG. 2 is a schematic view of the structure of FIG. 1 from a side view;

fig. 3 is a schematic structural view of fig. 1 in a front view.

Icon: 10-a workshop fresh air system; 100-manufacturing shop; 110-high temperature cleaning shop; 120-coating workshop; 130-screen shop; 200-artificial channel; 300-air supply device; 400-air return device; 410-return air wall; 420-air return machine; 430-return air channel; 440-return air inlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally found in use of products of the application, and are used only for convenience in describing the present application and for simplification of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application.

In the description of the present application, it should also be noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, detachable connections, or integral connections; 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.

In the prior art, fresh air systems of solar cell manufacturing workshops are uniformly configured, the mode is single, the pertinence is low, and cleanliness requirements of the manufacturing workshops in different processes are different, so that a plurality of manufacturing workshops are easy to pollute each other, and further the electrical performance of a cell is easy to influence.

The inventor researches and discovers that the problem that a plurality of manufacturing workshops are easy to pollute each other can be improved to a certain extent by adjusting the layout mode, the air supply mode and the air return mode of the manufacturing workshops in different processes, and the electrical performance of the battery is further ensured.

Referring to fig. 1 to 3, the present embodiment provides a workshop fresh air system 10, which includes a plurality of manufacturing workshops 100, an air supply device 300, and an air return device 400 connected in sequence. The plurality of manufacturing workshops 100 are configured to be capable of performing different battery preparation processes according to the battery manufacturing processes, three connected manufacturing workshops 100 are arranged in a non-collinear manner, and an artificial channel 200 is formed at the position where any two manufacturing workshops 100 are connected; each manufacturing workshop 100 is independently provided with an air supply device 300 for providing fresh air for each manufacturing workshop 100; each manufacturing plant 100 is independently provided with an air returning device 400 for conveying air within each manufacturing plant 100 to the outside of the manufacturing plant 100.

In the present application, a plurality of manufacturing workshops 100 that connect gradually are used for accomplishing the preparation of battery according to the manufacturing process of battery, wherein, will connect three manufacturing workshops 100 non-collineation setting, can separate two manufacturing workshops 100 far away apart effectively, thereby can effectively avoid separating two manufacturing workshops 100 far away apart and polluting each other, on this basis, set up air supply arrangement 300 and return air device 400 alone in every manufacturing workshop 100, for the new trend system of unified configuration, can make each manufacturing workshop 100 comparatively independent, thereby can effectively avoid two adjacent manufacturing workshops 100 mutual contamination, arrange the mode and air supply, the return air mode through to the workshop is injectd, thereby can improve the easy mutual contamination's in a plurality of manufacturing workshops 100 problem to a certain extent, and then guarantee the electrical property of battery.

It should be noted that the non-collinear arrangement here means that when the number of manufacturing plants 100 is three, when the number of manufacturing plants 100 is larger, the adjacent three manufacturing plants 100 may be arranged in a collinear manner or may be arranged in a non-collinear manner.

As an example, the plurality of manufacturing plants 100 includes a high-temperature cleaning plant, a coating plant 120, and a screen plant 130, which are connected in series, and the high-temperature cleaning plant 110, the coating plant 120, and the screen plant 130 are disposed non-collinearly.

In this embodiment, the plurality of manufacturing workshops 100 include the high-temperature cleaning workshops, the film coating workshops 120 and the screen workshops 130 connected in sequence, because the cleanliness requirement differences between the three workshops are obvious, the arrangement modes and the air supply and return modes of the three workshops are limited as described above, and a better effect of preventing the manufacturing workshops 100 from being polluted each other can be achieved.

Here, the high-temperature cleaning plant 110 refers to a process involving heating and cleaning in the battery manufacturing process, and specific temperature settings and the like can be adjusted as needed.

It should be noted that the high-temperature cleaning plant 110 belongs to a plant having a higher cleanliness requirement in the entire battery manufacturing plant 100, while the coating plant 120 and the screen plant 130 belong to a plant having a lower cleanliness requirement in the entire battery manufacturing plant 100, in particular, the screen plant 130, and the cleanliness requirement of the screen plant 130 belongs to a plant having the lowest cleanliness requirement, and the three manufacturing plants 100 having a large difference in cleanliness belong to adjacent processes. Therefore, it is important to limit the arrangement of the three types of manufacturing plants 100 and the air supply and return methods in order to ensure the electrical performance of the battery.

It should be noted that the manner of non-collinear arrangement is not particularly limited.

As an example, the high-temperature cleaning plant 110, the coating plant 120, and the screen plant 130 are distributed in an L-shape.

In this embodiment, the high-temperature cleaning shop 110, the coating shop 120 and the screen shop 130 are distributed in an L-shape, so that two manufacturing shops 100 spaced far apart can be better separated from each other than in a collinear distribution.

In the screen room 130, since oxidation easily occurs in the screen room 130, a large number of black spots and hard spots are easily generated in the screen room 130, and the air blowing device 300 of the screen room 130 can be independently adjusted in consideration of the cleanliness of the screen room 130.

As an example, a chemical filter is further provided in the air supply pipe of the air supply device 300 in the screen room 130.

In this embodiment, set up chemical filter, can reduce the oxidation risk by very big degree to can guarantee the cleanliness factor of silk screen workshop 130 better.

Note that the installation position of the air blowing device 300 is not limited as long as the air blowing function can be achieved.

As an example, the air blowing device 300 is provided at the top of the manufacturing plant 100.

In this embodiment, the air supply device 300 is disposed at the top of the manufacturing plant 100, and fresh air can be supplied in the direction from the top to the bottom, so that smaller particles in the manufacturing plant 100 can be discharged out of the manufacturing plant 100 through the air return device 400, and the cleanliness in the manufacturing plant 100 can be further ensured.

It should be noted that the number of the blowing devices 300 is not limited in particular, and may be adjusted according to the actual blowing requirement.

As an example, each manufacturing plant 100 is provided with a plurality of air blowing devices 300.

In this embodiment, a plurality of air blowing devices 300 are provided in each manufacturing plant 100, and air blowing efficiency can be improved as compared with the case where only one air blowing device 300 is provided.

It should be noted that the distribution manner of the plurality of air blowing devices 300 is not particularly limited.

As an example, the plurality of air blowing devices 300 are distributed in a matrix.

In this embodiment, this arrangement facilitates the layout of the plurality of air blowing devices 300.

As an example, each manufacturing plant 100 is provided with a return air device 400 around the periphery thereof, and a plurality of return air devices 400 surround to form a work area.

In this embodiment, the air return device 400 is provided around each manufacturing plant 100, and the air return efficiency can be improved as compared with the case where only one air return device 400 is provided.

It should be noted that the form of the air returning device 400 is not particularly limited as long as the air returning function can be achieved.

As an example, the return air device 400 includes a return wall 410 and a return fan 420, the return wall 410 is disposed at a distance from a side wall of the manufacturing plant 100 and forms a return air duct 430, the return wall 410 has a return air opening 440 communicating both sides, and the return fan 420 is disposed at a top of the manufacturing plant 100 corresponding to the return air duct 430.

In this embodiment, the return air device 400 is provided with the return wall 410 and the return fan 420, and the installation positions of the return wall 410 and the return fan 420 are defined as described above, which facilitates the discharge of the air in the manufacturing plant 100.

It should be noted that the opening position of the air return opening 440 is not specifically limited.

As an example, the return air opening 440 is opened at the bottom of the return air wall 410.

In this embodiment, the air return opening 440 is opened at the bottom of the air return wall 410 because large-sized contaminants are distributed at a position close to the ground, and this arrangement facilitates discharging large-sized contaminants together from the manufacturing plant 100.

It should be noted that the bottom of the return wall 410 refers to a part close to the ground.

It is to be noted that the size of the return air opening 440 is not particularly limited.

As an example, the size of the return air opening 440 is not more than 1100mm in the height direction of the manufacturing plant 100.

In this embodiment, the size of the return air opening 440 in the height direction of the manufacturing plant 100 is limited to 1100mm, so that the return air opening 440 has a suitable size, and thus large and small particles can be more conveniently discharged from the manufacturing plant 100 together.

It should be noted that the temperature and humidity requirements of the various battery manufacturing processes are not consistent. Taking the high-temperature cleaning plant 110, the coating plant 120 and the screen plant 130 as examples: the appropriate temperature range of the high-temperature cleaning workshop 110 is 21-25 ℃, the appropriate humidity range is 48-52%, the appropriate temperature range of the coating workshop 120 is 23-24 ℃, the appropriate humidity range is less than or equal to 45%, the appropriate temperature range of the screen workshop 130 is 20-23 ℃, the appropriate humidity range is 50-60%, and the arrangement of the workshop fresh air system 10 can be adjusted in order to provide more appropriate environmental conditions for each manufacturing workshop 100.

As an example, the plant fresh air system 10 further includes a temperature adjusting member, and each manufacturing plant 100 is independently provided with a temperature adjusting member; and/or, the plant fresh air system 10 further includes a humidity adjusting component, and each manufacturing plant 100 is independently provided with a humidity adjusting component.

In this embodiment, in some examples, a temperature adjusting member (not shown) is disposed in each manufacturing shop 100, and the temperature adjusting member can adjust the temperature in the corresponding shop according to different temperature requirements of each manufacturing process, so that the temperature in the corresponding shop is more suitable for manufacturing the battery, and the battery with more excellent electrical properties can be manufactured.

In some examples, a humidity adjusting member (not shown) is disposed in each manufacturing shop 100, and the humidity adjusting member can adjust the humidity in the corresponding shop according to different humidity requirements of each manufacturing process, so that the humidity in the corresponding shop is more suitable for manufacturing the battery, and the battery with more excellent electrical properties can be manufactured.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a workshop new trend system which characterized in that includes:

the manufacturing system comprises a plurality of manufacturing workshops which are connected in sequence, wherein the manufacturing workshops are configured to be capable of performing different battery preparation processes according to the battery manufacturing processes, three connected manufacturing workshops are arranged in a non-collinear manner, and an artificial channel is formed in the part where any two manufacturing workshops are connected;

the air supply device is independently arranged in each manufacturing workshop and used for providing fresh air for each manufacturing workshop; and

and each manufacturing workshop is provided with the air return device independently and is used for conveying the air in each manufacturing workshop to the outside of the manufacturing workshop.

2. The plant ventilation system of claim 1, wherein the plurality of manufacturing plants comprises a high-temperature cleaning plant, a coating plant and a screen plant connected in series, and the high-temperature cleaning plant, the coating plant and the screen plant are arranged non-collinearly.

3. The workshop fresh air system as claimed in claim 2, wherein the high-temperature cleaning workshop, the coating workshop and the screen workshop are distributed in an L shape.

4. The plant ventilation system of any one of claims 1 to 3, wherein the air supply device is arranged at the top of the manufacturing plant.

5. The plant ventilation system of claim 4, wherein each of the manufacturing plants is provided with a plurality of the air supply devices.

6. The workshop fresh air system according to any one of claims 1 to 3, wherein the air return devices are arranged around each manufacturing workshop, and a plurality of air return devices surround to form a working area.

7. The plant fresh air system as claimed in claim 6, wherein the air return device comprises an air return wall and an air return fan, the air return wall is arranged at a distance from the side wall of the manufacturing plant and forms an air return channel, the air return wall is provided with an air return opening communicating two sides, and the air return fan is arranged at the top of the manufacturing plant corresponding to the air return channel.

8. The plant fresh air system as claimed in claim 7, wherein the return air inlet is formed in the bottom of the return air wall.

9. The plant ventilation system of claim 8, wherein the size of the return air opening is no greater than 1100mm in the height direction of the manufacturing plant.

10. The plant fresh air system according to any one of claims 1 to 3, further comprising a temperature adjusting member, wherein each manufacturing plant is independently provided with the temperature adjusting member;

and/or the presence of a gas in the atmosphere,

the workshop new trend system still includes humidity control spare, every the manufacturing shop all independently is provided with humidity control spare.

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