CN211159229U - An environmentally friendly circuit board production equipment - Google Patents

An environmentally friendly circuit board production equipment Download PDF

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CN211159229U
CN211159229U CN201921653443.5U CN201921653443U CN211159229U CN 211159229 U CN211159229 U CN 211159229U CN 201921653443 U CN201921653443 U CN 201921653443U CN 211159229 U CN211159229 U CN 211159229U
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circuit board
box
purification
production equipment
board production
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叶志行
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Yongsheng Hengji Huizhou Pcb Co ltd
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Yongsheng Hengji Huizhou Pcb Co ltd
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/38—Removing components of undefined structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/75—Multi-step processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
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Abstract

The utility model belongs to the technical field of the circuit board technique and specifically relates to an environment-friendly circuit board production facility, make the machine including circuit board printing, circuit board printing makes the fixed braced frame that is equipped with in machine one side, all rotate between the braced frame inboard and be equipped with glass sealing door, the fixed gas collecting channel that is equipped with in braced frame one side, the fixed intercommunication in gas collecting channel one side is equipped with A connection elbow, the fixed intercommunication of the A connection elbow other end is equipped with empty filter cartridge, empty filter cartridge inboard can be dismantled and be equipped with empty filter core, empty filter cartridge rotates one side and is equipped with empty filter cartridge lid, the fixed intercommunication in empty filter cartridge one side is equipped with the air extractor, the fixed intercommunication in air extractor one side. The utility model discloses, through setting up purification tank, active carbon adsorption filter core, photocatalyst disinfection filter core, ultraviolet sterilization box, have stronger purification performance, can effectively avoid air pollution, be fit for promoting.

Description

一种环保型线路板生产设备An environmentally friendly circuit board production equipment

技术领域technical field

本实用新型涉及线路板技术领域，尤其涉及一种环保型线路板生产设备。The utility model relates to the technical field of circuit boards, in particular to an environment-friendly circuit board production equipment.

背景技术Background technique

线路板，又称印刷线路板，是重要的电子部件，是电子元器件的支撑体，是电子元器件电气连接的载体，线路板使电路迷你化、直观化，对于固定电路的批量生产和优化用电器布局起重要作用，线路板在生产制造和印刷电路层时，均需要对原料进行加热，然后对其进行定型、印刷，这一过程往往会产生一些有害、有异味气体，这些有害气体往往会直接排放至空气中，造成空气污染，为此，我们提出了一种环保型线路板生产设备，用于解决上述问题。Circuit board, also known as printed circuit board, is an important electronic component, the support body of electronic components, and the carrier of electrical connection of electronic components. The layout of electrical appliances plays an important role. When the circuit board is manufactured and printed, the raw materials need to be heated, and then shaped and printed. This process often produces some harmful and odorous gases. These harmful gases are often It will be directly discharged into the air and cause air pollution. For this reason, we propose an environmentally friendly circuit board production equipment to solve the above problems.

实用新型内容Utility model content

本实用新型的目的是为了解决现有技术中存在线路板在生产制造和印刷电路层时，均需要对原料进行加热，然后对其进行定型、印刷，这一过程往往会产生一些有害、有异味气体，这些有害气体往往会直接排放至空气中，造成空气污染的缺点，而提出的一种环保型线路板生产设备。The purpose of this utility model is to solve the problem that in the prior art, when the circuit board is produced and printed, the raw materials need to be heated, and then shaped and printed. This process often produces some harmful and peculiar smells. These harmful gases are often directly discharged into the air, causing the disadvantage of air pollution, and an environmentally friendly circuit board production equipment is proposed.

为了实现上述目的，本实用新型采用了如下技术方案：In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

设计一种环保型线路板生产设备，包括线路板印刷制造机，所述线路板印刷制造机一侧固定设有支撑框架，所述支撑框架内侧之间均转动连接设有玻璃密封门，所述支撑框架一侧固定设有集气罩，所述集气罩另一侧固定连通设有A连接弯管，所述A连接弯管另一端固定连通设有空滤盒，所述空滤盒内侧滑动可拆卸设有空滤芯，所述空滤盒一侧转动设有空滤盒盖，所述空滤盒一侧通过管道固定连通设有抽气机，所述抽气机另一侧固定连通设有B连接弯管，所述B连接弯管另一端固定连通设有净化罐，所述净化罐内侧在所述B连接弯管的位置固定设有延伸管，所述净化罐一侧固定连通设有C连接弯管，所述C连接弯管另一端固定连通设有净化盒，所述净化盒内侧可拆卸式连接设有活性炭吸附滤芯、光触媒杀毒滤芯，所述净化盒一侧转动设有净化盒盖，所述净化盒一侧通过管道固定连通设有紫外线杀菌盒，所述紫外线杀菌盒另一侧通过管道固定连通设有消音器。Design an environmentally friendly circuit board production equipment, including a circuit board printing and manufacturing machine, a support frame is fixed on one side of the circuit board printing and manufacturing machine, and a glass sealing door is rotatably connected between the inner sides of the support frame. One side of the support frame is fixedly provided with a gas collecting cover, the other side of the gas collecting cover is fixedly connected with an A connecting elbow, and the other end of the A connecting elbow is fixedly connected with an air filter box, and the inner side of the air filter box is fixed and connected. A sliding and detachable air filter element is provided, one side of the air filter box is rotatably provided with an air filter box cover, one side of the air filter box is fixedly communicated with an air extractor through a pipeline, and the other side of the air extractor is fixed and communicated with each other. There is a B connection elbow, the other end of the B connection elbow is fixedly connected with a purification tank, the inner side of the purification tank is fixed with an extension pipe at the position of the B connection elbow, and one side of the purification tank is fixed and communicated There is a C connection elbow, the other end of the C connection elbow is fixedly connected with a purification box, the inner side of the purification box is detachably connected with an activated carbon adsorption filter element and a photocatalyst antivirus filter element, and one side of the purification box is rotated with a Purification box cover, one side of the purification box is fixedly communicated with an ultraviolet sterilization box through a pipeline, and the other side of the ultraviolet sterilization box is fixedly communicated with a silencer through a pipeline.

优选的，所述净化罐一侧固定设有若干支撑腿。Preferably, a plurality of support legs are fixed on one side of the purification tank.

优选的，所述净化罐外侧固定连通设有进液阀、排液阀。Preferably, a liquid inlet valve and a liquid discharge valve are fixed and communicated on the outside of the purification tank.

优选的，所述延伸管远离所述B连接弯管的一端外侧设有若干均匀分布的排气孔。Preferably, a plurality of evenly distributed exhaust holes are provided on the outer side of one end of the extension pipe away from the B connecting elbow.

优选的，所述空滤盒盖一侧固定设有A密封圈。Preferably, an A sealing ring is fixed on one side of the air filter box cover.

优选的，所述净化盒盖一侧固定设有B密封圈。Preferably, a B sealing ring is fixed on one side of the purification box cover.

本实用新型提出的一种环保型线路板生产设备，有益效果在于：通过设置玻璃密封门，使其在批量生产过程中，具有讲好的密封性能，可保证有害、有异味气体不会泄露至空气中，通过设置空滤盒、空滤芯、空滤盒盖，使其具有过滤功能，可将灰尘和可颗粒状杂质进行初步过滤，且便于取出清理，通过设置净化罐，使其具有净化功能，可在净化罐内放置反应液体，有害气体经延伸管到达罐底后，与反应液体发生反应，实现净化，通过设置活性炭吸附滤芯、光触媒杀毒滤芯、紫外线杀菌盒，使其具有消毒、杀菌、吸附功能，可有效去除气体中的有毒、有害物质和异味，进一步提高其净化功能，通过设置A密封圈、B密封圈，进一步提高其密封性能，具有较强的净化功能，可有效避免空气污染，适合推广。The environmentally friendly circuit board production equipment proposed by the utility model has the beneficial effects that: by setting the glass sealing door, it has good sealing performance during the mass production process, which can ensure that the harmful and peculiar gas will not leak to the In the air, by setting the air filter box, the air filter element and the air filter box cover, it has a filtering function, which can filter the dust and particulate impurities, and it is easy to take out and clean. By setting a purification tank, it has a purification function. , The reaction liquid can be placed in the purification tank. After the harmful gas reaches the bottom of the tank through the extension pipe, it reacts with the reaction liquid to realize purification. The adsorption function can effectively remove toxic, harmful substances and peculiar smells in the gas, and further improve its purification function. By setting A sealing ring and B sealing ring, its sealing performance is further improved. It has a strong purification function and can effectively avoid air pollution. , suitable for promotion.

附图说明Description of drawings

图1为本实用新型提出的一种环保型线路板生产设备的正面轴测结构示意图；Fig. 1 is the front axonometric structure schematic diagram of a kind of environment-friendly circuit board production equipment proposed by the utility model;

图2为本实用新型提出的一种环保型线路板生产设备的背面轴测结构示意图；2 is a schematic diagram of the back axonometric structure of a kind of environmentally friendly circuit board production equipment proposed by the utility model;

图3为本实用新型提出的一种环保型线路板生产设备的正面局部剖切结构示意图。FIG. 3 is a schematic view of the front partial cutaway structure of an environmentally friendly circuit board production equipment proposed by the utility model.

图中：线路板印刷制造机1、支撑框架2、玻璃密封门3、集气罩4、A连接弯管5、空滤盒6、空滤芯7、空滤盒盖8、抽气机9、B连接弯管10、净化罐11、延伸管12、C连接弯管13、净化盒14、活性炭吸附滤芯15、光触媒杀毒滤芯16、净化盒盖17、紫外线杀菌盒18、消音器19、支撑腿20、进液阀21、排液阀22、排气孔23、A密封圈24、B密封圈25。In the figure: circuit board printing machine 1, support frame 2, glass sealing door 3, gas collecting cover 4, A connecting elbow 5, air filter box 6, air filter element 7, air filter box cover 8, air extractor 9, B connection elbow 10, purification tank 11, extension pipe 12, C connection elbow 13, purification box 14, activated carbon adsorption filter element 15, photocatalyst antivirus filter element 16, purification box cover 17, ultraviolet sterilization box 18, muffler 19, support legs 20. Liquid inlet valve 21, liquid discharge valve 22, exhaust hole 23, A sealing ring 24, B sealing ring 25.

具体实施方式Detailed ways

下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

参照图1-3，一种环保型线路板生产设备，包括线路板印刷制造机1，线路板印刷制造机1一侧固定设有支撑框架2，支撑框架2内侧之间均转动连接设有玻璃密封门3，使其在批量生产过程中，具有讲好的密封性能，可保证有害、有异味气体不会泄露至空气中，支撑框架2一侧固定设有集气罩4，集气罩4另一侧固定连通设有A连接弯管5，A连接弯管5另一端固定连通设有空滤盒6，空滤盒6内侧滑动可拆卸设有空滤芯7，空滤盒6一侧转动设有空滤盒盖8，使其具有过滤功能，可将灰尘和可颗粒状杂质进行初步过滤，且便于取出清理，空滤盒盖8一侧固定设有A密封圈24，大大提高其密封性能，空滤盒6一侧通过管道固定连通设有抽气机9，抽气机9另一侧固定连通设有B连接弯管10，B连接弯管10另一端固定连通设有净化罐11，净化罐11一侧固定设有若干支撑腿20，净化罐11外侧固定连通设有进液阀21、排液阀22，使其便于更换反应液体。1-3, an environmentally friendly circuit board production equipment includes a circuit board printing and manufacturing machine 1, one side of the circuit board printing and manufacturing machine 1 is fixedly provided with a support frame 2, and the inner sides of the support frame 2 are rotatably connected with glass. The door 3 is sealed so that it has good sealing performance during mass production, which can ensure that harmful and odorous gases will not leak into the air. A gas collecting cover 4 is fixed on one side of the support frame 2, and the gas collecting cover 4 The other side is fixed and communicated with an A connection elbow 5, and the other end of the A connection elbow 5 is fixed and communicated with an empty filter box 6. The inner side of the empty filter box 6 is slidably and detachably provided with an empty filter element 7, and one side of the empty filter box 6 rotates. The air filter box cover 8 is provided to make it have a filtering function, which can filter dust and particulate impurities initially, and is easy to remove and clean. A sealing ring 24 is fixed on one side of the air filter box cover 8, which greatly improves its sealing. Performance, one side of the air filter box 6 is fixedly connected with an air extractor 9 through a pipeline, the other side of the air extractor 9 is fixedly connected with a B connecting elbow 10, and the other end of the B connecting elbow 10 is fixed and connected with a purification tank 11 One side of the purification tank 11 is fixedly provided with a number of support legs 20, and the outside of the purification tank 11 is fixedly connected with a liquid inlet valve 21 and a liquid discharge valve 22, so that it is convenient to replace the reaction liquid.

净化罐11内侧在B连接弯管10的位置固定设有延伸管12，使其具有净化功能，可在净化罐11内放置反应液体，有害气体经延伸管12到达罐底后，与反应液体发生反应，实现净化，延伸管12远离B连接弯管10的一端外侧设有若干均匀分布的排气孔23，提高气体与反应液体的接触面积，提高净化效率，净化罐11一侧固定连通设有C连接弯管13，C连接弯管13另一端固定连通设有净化盒14，净化盒14内侧可拆卸式连接设有活性炭吸附滤芯15、光触媒杀毒滤芯16，净化盒14一侧转动设有净化盒盖17，净化盒盖17一侧固定设有B密封圈25，大大提高其密封性能，净化盒14一侧通过管道固定连通设有紫外线杀菌盒18，使其具有消毒、杀菌、吸附功能，可有效去除气体中的有毒、有害物质和异味，进一步提高其净化功能，紫外线杀菌盒18另一侧通过管道固定连通设有消音器19。The inside of the purification tank 11 is fixed with an extension pipe 12 at the position where B is connected to the elbow 10, so that it has a purification function, and the reaction liquid can be placed in the purification tank 11. After the harmful gas reaches the bottom of the tank through the extension pipe 12, it is generated with the reaction liquid. The reaction is realized to realize purification. The outer side of one end of the extension pipe 12 away from the B connection elbow 10 is provided with a number of evenly distributed exhaust holes 23 to improve the contact area between the gas and the reaction liquid and improve the purification efficiency. One side of the purification tank 11 is fixedly connected with a C is connected to the elbow 13, and the other end of the C-connected elbow 13 is fixed and communicated with a purification box 14. The inner side of the purification box 14 is detachably connected with an activated carbon adsorption filter element 15 and a photocatalyst antivirus filter element 16. The box cover 17, one side of the purification box cover 17 is fixed with a B sealing ring 25, which greatly improves its sealing performance, and one side of the purification box 14 is fixedly connected with an ultraviolet sterilization box 18 through a pipeline, so that it has the functions of disinfection, sterilization and adsorption. It can effectively remove toxic, harmful substances and peculiar smells in the gas, and further improve its purification function. The other side of the ultraviolet sterilization box 18 is fixedly connected with a silencer 19 through a pipeline.

本实用新型，使用时通过设置玻璃密封门3，使其在批量生产过程中，具有讲好的密封性能，可保证有害、有异味气体不会泄露至空气中，通过设置空滤盒6、空滤芯7、空滤盒盖8，使其具有过滤功能，可将灰尘和可颗粒状杂质进行初步过滤，且便于取出清理，通过设置净化罐11，使其具有净化功能，可在净化罐11内放置反应液体，有害气体经延伸管12到达罐底后，与反应液体发生反应，实现净化，通过设置活性炭吸附滤芯15、光触媒杀毒滤芯16、紫外线杀菌盒18，使其具有消毒、杀菌、吸附功能，可有效去除气体中的有毒、有害物质和异味，进一步提高其净化功能，通过设置A密封圈24、B密封圈25，进一步提高其密封性能，具有较强的净化功能，可有效避免空气污染，适合推广。In the utility model, the glass sealing door 3 is arranged during use, so that it has good sealing performance in the process of mass production, which can ensure that harmful and peculiar gas will not leak into the air. The filter element 7 and the air filter box cover 8 have a filtering function, which can filter dust and particulate impurities initially, and is easy to take out and clean. The reaction liquid is placed. After the harmful gas reaches the bottom of the tank through the extension pipe 12, it reacts with the reaction liquid to realize purification. By setting the activated carbon adsorption filter element 15, the photocatalyst antivirus filter element 16, and the ultraviolet sterilization box 18, it has the functions of disinfection, sterilization and adsorption. , which can effectively remove toxic, harmful substances and peculiar smells in the gas, and further improve its purification function. By setting A sealing ring 24 and B sealing ring 25, its sealing performance is further improved, and it has a strong purification function, which can effectively avoid air pollution. , suitable for promotion.

以上所述，仅为本实用新型较佳的具体实施方式，但本实用新型的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内，根据本实用新型的技术方案及其实用新型构思加以等同替换或改变，都应涵盖在本实用新型的保护范围之内。The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The environment-friendly circuit board production equipment comprises a circuit board printing manufacturing machine (1) and is characterized in that a supporting frame (2) is fixedly arranged on one side of the circuit board printing manufacturing machine (1), a glass sealing door (3) is rotatably connected between the inner sides of the supporting frame (2), a gas collecting hood (4) is fixedly arranged on one side of the supporting frame (2), an A connection elbow (5) is fixedly communicated with the other side of the gas collecting hood (4), an air filtering box (6) is fixedly communicated with the other end of the A connection elbow (5), an air filtering element (7) is slidably and detachably arranged on the inner side of the air filtering box (6), an air filtering box cover (8) is rotatably arranged on one side of the air filtering box (6), an air pump (9) is fixedly communicated with one side of the air filtering box (6) through a pipeline, and a B connection elbow (10) is fixedly communicated with the other side, b connection return bend (10) other end fixed intercommunication is equipped with purification tank (11), purification tank (11) inboard is in the fixed position of B connection return bend (10) is equipped with extension pipe (12), the fixed intercommunication in purification tank (11) one side is equipped with C connection return bend (13), the fixed intercommunication in C connection return bend (13) other end is equipped with purification box (14), the detachable connection of purification box (14) inboard is equipped with active carbon adsorption filter core (15), photocatalyst sterilization filter core (16), it is equipped with purification lid (17) to purify box (14) one side to rotate, it is equipped with ultraviolet sterilization box (18) to purify box (14) one side through the fixed intercommunication of pipeline, ultraviolet sterilization box (18) opposite side is equipped with muffler (19) through the fixed intercommunication of pipeline.
2. The environment-friendly circuit board production equipment as claimed in claim 1, wherein a plurality of support legs (20) are fixedly arranged on one side of the purification tank (11).
3. The environment-friendly circuit board production equipment as claimed in claim 1, wherein a liquid inlet valve (21) and a liquid outlet valve (22) are fixedly communicated with the outside of the purification tank (11).
4. The environment-friendly circuit board production equipment as claimed in claim 1, wherein a plurality of uniformly distributed exhaust holes (23) are formed in the outer side of one end of the extension pipe (12) far away from the B connection bent pipe (10).
5. The environment-friendly circuit board production equipment as claimed in claim 1, wherein an A sealing ring (24) is fixedly arranged on one side of the air filter box cover (8).
6. The environment-friendly circuit board production equipment as claimed in claim 1, wherein a B sealing ring (25) is fixedly arranged on one side of the purification box cover (17).
CN201921653443.5U 2019-09-30 2019-09-30 An environmentally friendly circuit board production equipment Expired - Fee Related CN211159229U (en)

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PCT/CN2019/124379 WO2021062943A1 (en) 2019-09-30 2019-12-10 Environmentally friendly circuit board production apparatus

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CN207822772U (en) * 2017-12-14 2018-09-07 深圳市科延机电有限公司 A kind of smokeless crest welder
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