CN221944395U - A ventilation device for a dust-free purification workshop - Google Patents
A ventilation device for a dust-free purification workshop Download PDFInfo
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- CN221944395U CN221944395U CN202420507108.9U CN202420507108U CN221944395U CN 221944395 U CN221944395 U CN 221944395U CN 202420507108 U CN202420507108 U CN 202420507108U CN 221944395 U CN221944395 U CN 221944395U
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- 238000009423 ventilation Methods 0.000 title claims abstract description 30
- 238000000746 purification Methods 0.000 title claims abstract description 24
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 23
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
本实用新型公开了一种无尘净化车间的通风装置，包括外壳，所述外壳的内侧设置有风机，所述外壳的下侧固定连接有底座：所述外壳的左右两侧均设置有滤框，所述外壳的上下两侧均开设有滑槽，所述滑槽左右两端的内侧均滑动连接有滑块，上下两侧所述滑块之间固定连接有连接框，所述外壳的前侧固定连接有两个固定块，两个所述固定块之间转动连接有双向螺杆，所述滤框的外侧设置有安装单元。通过设置有滤框、固定框、限位板、卡框、卡槽、移动板、双向螺杆、推块，便于通过转动双向螺杆，同时拆卸掉左右两侧滤框，便于快速将两个滤框拆卸下来，操作简单，减少工作人员的工作量。
The utility model discloses a ventilation device for a dust-free purification workshop, comprising a shell, a fan is arranged on the inner side of the shell, a base is fixedly connected to the lower side of the shell: filter frames are arranged on the left and right sides of the shell, slide grooves are arranged on the upper and lower sides of the shell, sliders are slidably connected to the inner sides of the left and right ends of the slide grooves, a connection frame is fixedly connected between the sliders on the upper and lower sides, two fixed blocks are fixedly connected to the front side of the shell, a bidirectional screw is rotatably connected between the two fixed blocks, and a mounting unit is arranged on the outer side of the filter frame. By providing a filter frame, a fixed frame, a limit plate, a card frame, a card groove, a movable plate, a bidirectional screw, and a push block, it is convenient to disassemble the filter frames on the left and right sides at the same time by rotating the bidirectional screw, so that the two filter frames can be quickly disassembled, the operation is simple, and the workload of the staff is reduced.
Description
技术领域Technical Field
本实用新型涉及通风设备领域，特别涉及一种无尘净化车间的通风装置。The utility model relates to the field of ventilation equipment, in particular to a ventilation device for a dust-free purification workshop.
背景技术Background Art
无尘净化车间，也称为洁净室，是一个控制空间内污染程度的环境。在无尘净化车间需要使用通风设备进行通风操作，通风设备需要使用风机进行通风。A dust-free purification workshop, also known as a clean room, is an environment that controls the degree of pollution in the space. In a dust-free purification workshop, ventilation equipment is required for ventilation operation, and ventilation equipment requires fans for ventilation.
经检索，申请号为“202121003945.0”，提供了一种无尘净化车间的通风装置，在通风工作过程中，外壳进风端滤网能够过滤出气体中绝大部分的灰尘，再经过外壳出风端滤网，并进行精细过滤，确保向无尘净化车间输送的气体达到无尘的标准，滤网在长时间使用后，外壳两端的滤网难免会有灰尘附着，在维护时，能将扣环以及搭扣进行拆卸，从而解除固定框与外壳之间的限制，然后能将固定框与外壳进行分离，从而能对固定框上的滤网进行清洗，清洗完成。After searching, the application number is "202121003945.0", which provides a ventilation device for a dust-free purification workshop. During the ventilation process, the filter at the air inlet end of the outer shell can filter out most of the dust in the gas, and then pass through the filter at the air outlet end of the outer shell for fine filtration to ensure that the gas delivered to the dust-free purification workshop meets the dust-free standard. After long-term use, dust will inevitably adhere to the filters at both ends of the outer shell. During maintenance, the buckle and the buckle can be removed to remove the restriction between the fixed frame and the outer shell, and then the fixed frame can be separated from the outer shell, so that the filter on the fixed frame can be cleaned, and the cleaning is completed.
上述通过设置的进风滤网与出风滤网，对通入的气流进行双重过滤处理，并通过设置的扣环与搭扣片配合使用，方便将两个滤网拆卸下来进行更换，但这种结构当通风装置的数量多时，需要分别拆卸多个进风滤网与出风滤网，操作麻烦，拆卸的滤网工作量增加。The above-mentioned inlet filter and outlet filter are used to perform double filtration on the incoming airflow, and the buckle ring and buckle piece are used in conjunction to facilitate the removal and replacement of the two filters. However, when the number of ventilation devices is large, this structure requires the separate removal of multiple inlet filters and outlet filters, which is cumbersome to operate and increases the workload of removing the filters.
实用新型内容Utility Model Content
为了克服现有技术中通风设备中两侧滤网拆卸工作量大的不足，本实用新型的目的之一在于提供一种无尘净化车间的通风装置。In order to overcome the shortcoming of heavy workload in removing filters on both sides of ventilation equipment in the prior art, one of the purposes of the utility model is to provide a ventilation device for a dust-free purification workshop.
本实用新型的目的之一采用如下技术方案实现：一种无尘净化车间的通风装置，包括外壳，所述外壳的内侧设置有风机，所述外壳的下侧固定连接有底座：所述外壳的左右两侧均设置有滤框，所述外壳的上下两侧均开设有滑槽，所述滑槽左右两端的内侧均滑动连接有滑块，上下两侧所述滑块之间固定连接有连接框，所述外壳的前侧固定连接有两个固定块，两个所述固定块之间转动连接有双向螺杆，所述滤框的外侧设置有安装单元；One of the purposes of the utility model is achieved by the following technical solution: a ventilation device for a dust-free purification workshop, comprising a shell, a fan is arranged on the inner side of the shell, and a base is fixedly connected to the lower side of the shell: filter frames are arranged on the left and right sides of the shell, slide grooves are arranged on the upper and lower sides of the shell, sliders are slidably connected to the inner sides of the left and right ends of the slide grooves, a connecting frame is fixedly connected between the sliders on the upper and lower sides, two fixed blocks are fixedly connected to the front side of the shell, a bidirectional screw is rotatably connected between the two fixed blocks, and a mounting unit is arranged on the outer side of the filter frame;
所述安装单元包括固定框，所述固定框固定连接在滤框上下两端的外侧，上下两侧所述固定框的前后两侧均开设有存储槽，前后两侧所述存储槽的内侧设置有限位板，前后两侧所述限位板的外侧均固定连接有移动杆，所述移动杆的外侧开设有矩形槽，所述矩形槽的外侧转动连接有控制板，所述控制板的外侧转动连接有转块，所述转块的外侧固定连接有移动块，所述滑块的外侧固定连接有连接板，所述连接板的外侧固定连接有连接杆，所述连接杆的外端固定连接有推块，所述外壳的上下两侧均固定连接有卡框，所述卡框的前后内壁均开设有卡槽。The mounting unit comprises a fixing frame, which is fixedly connected to the outer sides of the upper and lower ends of the filter frame, storage grooves are provided on the front and rear sides of the fixing frames on the upper and lower sides, and limit plates are provided on the inner sides of the storage grooves on the front and rear sides, and moving rods are fixedly connected to the outer sides of the limit plates on the front and rear sides, and rectangular grooves are provided on the outer sides of the moving rods, and a control plate is rotatably connected to the outer side of the rectangular groove, and a rotating block is rotatably connected to the outer side of the control plate, and a moving block is fixedly connected to the outer side of the rotating block, a connecting plate is fixedly connected to the outer side of the sliding block, and a connecting rod is fixedly connected to the outer side of the connecting plate, and a push block is fixedly connected to the outer end of the connecting rod, and a card frame is fixedly connected to the upper and lower sides of the shell, and card grooves are provided on the front and rear inner walls of the card frame.
根据所述的一种无尘净化车间的通风装置，所述卡槽与限位板相互适配设置。便于对滤框进行限位。According to the ventilation device for a dust-free purification workshop, the clamping slot and the limiting plate are mutually adapted to facilitate limiting the filter frame.
根据所述的一种无尘净化车间的通风装置，所述移动杆与固定框滑动连接。According to the ventilation device for a dust-free purification workshop, the movable rod is slidably connected to the fixed frame.
根据所述的一种无尘净化车间的通风装置，所述移动块与固定框之间固定连接有伸缩杆，所述伸缩杆的外侧套设有弹簧。方便限位板复位。According to the ventilation device for a dust-free cleanroom, a telescopic rod is fixedly connected between the moving block and the fixed frame, and a spring is sleeved on the outer side of the telescopic rod, so as to facilitate the resetting of the limit plate.
根据所述的一种无尘净化车间的通风装置，所述双向螺杆的两端设置有相反螺纹，所述双向螺杆的两端分别与左右两侧连接框螺纹连接。便于控制左右两侧的连接框相向移动。According to the ventilation device for a dust-free purification workshop, opposite threads are arranged at both ends of the bidirectional screw, and the two ends of the bidirectional screw are respectively threadedly connected to the left and right connecting frames, so as to facilitate the control of the left and right connecting frames to move toward each other.
根据所述的一种无尘净化车间的通风装置，所述双向螺杆的右端固定连接有转把。便于控制双向螺杆转动。According to the ventilation device for a dust-free purification workshop, the right end of the bidirectional screw is fixedly connected with a turning handle, which is convenient for controlling the rotation of the bidirectional screw.
根据所述的一种无尘净化车间的通风装置，所述固定框与卡框适配设置。According to the ventilation device for a dust-free purification workshop, the fixing frame and the clamping frame are adaptively arranged.
有益效果：Beneficial effects:
通过设置有滤框、固定框、限位板、卡框、卡槽、移动板、双向螺杆、推块，便于通过转动双向螺杆，同时拆卸掉左右两侧滤框，便于快速将两个滤框拆卸下来，操作简单，减少工作人员的工作量。By providing the filter frame, fixed frame, limit plate, clamping frame, clamping slot, movable plate, bidirectional screw and push block, it is convenient to remove the left and right filter frames at the same time by rotating the bidirectional screw, so that the two filter frames can be quickly removed, the operation is simple, and the workload of the staff is reduced.
本实用新型的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本实用新型的实践了解到。Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
下面结合附图和实施例对本实用新型进一步的说明；The utility model is further described below in conjunction with the accompanying drawings and embodiments;
图1为本实用新型一种无尘净化车间的通风装置的整体立体结构图；FIG1 is an overall three-dimensional structural diagram of a ventilation device for a dust-free purification workshop according to the utility model;
图2为本实用新型一种无尘净化车间的通风装置的剖视立体结构图；FIG2 is a cross-sectional perspective structural diagram of a ventilation device for a dust-free purification workshop according to the present invention;
图3为图2中A处的放大图；FIG3 is an enlarged view of point A in FIG2 ;
图4为图3中B处的放大图。FIG. 4 is an enlarged view of point B in FIG. 3 .
图例说明：Legend:
1、外壳；2、滤框；3、滑槽；4、滑块；5、安装单元；501、固定框；502、存储槽；503、限位板；504、卡框；505、卡槽；506、移动杆；507、矩形槽；508、控制板；509、转块；510、移动块；511、伸缩杆；512、弹簧；513、推块；514、连接杆；515、连接板；6、连接框；7、固定块；8、双向螺杆；9、转把。1. Housing; 2. Filter frame; 3. Slide; 4. Slider; 5. Mounting unit; 501. Fixed frame; 502. Storage slot; 503. Limiting plate; 504. Card frame; 505. Card slot; 506. Moving rod; 507. Rectangular slot; 508. Control board; 509. Turn block; 510. Moving block; 511. Telescopic rod; 512. Spring; 513. Push block; 514. Connecting rod; 515. Connecting plate; 6. Connecting frame; 7. Fixed block; 8. Bidirectional screw; 9. Turn handle.
具体实施方式DETAILED DESCRIPTION
本部分将详细描述本实用新型的具体实施例，本实用新型之较佳实施例在附图中示出，附图的作用在于用图形补充说明书文字部分的描述，使人能够直观地、形象地理解本实用新型的每个技术特征和整体技术方案，但其不能理解为对本实用新型保护范围的限制。This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
参照图1-4，一种无尘净化车间的通风装置，包括外壳1，外壳1的内侧设置有风机，外壳1的下侧固定连接有底座：外壳1的左右两侧均设置有滤框2，外壳1的上下两侧均开设有滑槽3，滑槽3左右两端的内侧均滑动连接有滑块4，上下两侧滑块4之间固定连接有连接框6，外壳1的前侧固定连接有两个固定块7，两个固定块7之间转动连接有双向螺杆8，滤框2的外侧设置有安装单元5，双向螺杆8的两端设置有相反螺纹，双向螺杆8的两端分别与左右两侧连接框6螺纹连接，双向螺杆8的右端固定连接有转把9，在使用时，启动内部的风机，使风机将外部的空气通入外壳1中，并排入车间中，通过左右两侧的滤框2中的滤网对空气进行过滤。Referring to Figures 1-4, a ventilation device for a dust-free purification workshop includes a shell 1, a fan is arranged on the inner side of the shell 1, and a base is fixedly connected to the lower side of the shell 1: filter frames 2 are arranged on the left and right sides of the shell 1, and slide grooves 3 are opened on the upper and lower sides of the shell 1, and sliders 4 are slidably connected to the inner sides of the left and right ends of the slide grooves 3, and a connecting frame 6 is fixedly connected between the upper and lower sliders 4, and two fixed blocks 7 are fixedly connected to the front side of the shell 1, and a bidirectional screw 8 is rotatably connected between the two fixed blocks 7, and an installation unit 5 is arranged on the outer side of the filter frame 2, and opposite threads are arranged on both ends of the bidirectional screw 8, and the two ends of the bidirectional screw 8 are respectively threadedly connected to the left and right connecting frames 6, and the right end of the bidirectional screw 8 is fixedly connected to a handle 9. When in use, the internal fan is started to make the fan pass external air into the shell 1 and discharge it into the workshop, and the air is filtered through the filter screens in the filter frames 2 on the left and right sides.
安装单元5包括固定框501，固定框501固定连接在滤框2上下两端的外侧，上下两侧固定框501的前后两侧均开设有存储槽502，前后两侧存储槽502的内侧设置有限位板503，前后两侧限位板503的外侧均固定连接有移动杆506，移动杆506的外侧开设有矩形槽507，矩形槽507的外侧转动连接有控制板508，控制板508的外侧转动连接有转块509，转块509的外侧固定连接有移动块510，滑块4的外侧固定连接有连接板515，连接板515的外侧固定连接有连接杆514，连接杆514的外端固定连接有推块513，外壳1的上下两侧均固定连接有卡框504，卡框504的前后内壁均开设有卡槽505，移动块510与固定框501之间固定连接有伸缩杆511，伸缩杆511的外侧套设有弹簧512，卡槽505与限位板503相互适配设置，移动杆506与固定框501滑动连接，固定框501与卡框504适配设置，当需要将两侧的滤框2拆卸时，转动转把9，转把9带动双向螺杆8转动，双向螺杆8带动左右两侧的连接框6相互靠近，连接框6带动上下两侧的滑块4移动，滑块4带动连接板515移动，连接板515带动连接杆514移动，连接杆514带动推块513移动，使左右两侧的推块513均与移动块510分离，这时弹簧512被压缩，使弹簧512带动移动块510远离滤框2的一侧移动，使移动块510带动控制板508移动，控制板508带动移动杆506移动，移动杆506带动限位板503移动，使限位板503移动到存储槽502中进行放置，限位板503与卡槽505分离，最后将滤框2直接抽离出来即可，使左右两侧的滤框2同时拆卸下来，操作简单，减少工作人员拆卸滤框2的工作量，在安装滤框2时，使滤框2放置在外壳1的外侧，使滤框2上的固定框501插入卡框504中(此时限位板503位于存储槽502内侧)，便于对滤框2进行初步限位，然后反向转动转把9，控制左右两侧的推块513推动移动块510移动，在控制板508与移动杆506的作用下，使两侧的限位板503移动到卡槽505中，便于对固定框501上的滤框2再次进行限位，完成滤框2的安装，操作简单。The mounting unit 5 includes a fixed frame 501, which is fixedly connected to the outer sides of the upper and lower ends of the filter frame 2. Storage slots 502 are provided on the front and rear sides of the upper and lower fixed frames 501. Limiting plates 503 are provided on the inner sides of the front and rear storage slots 502. The outer sides of the front and rear limiting plates 503 are fixedly connected to moving rods 506. A rectangular groove 507 is provided on the outer side of the moving rod 506. A control plate 508 is rotatably connected to the outer side of the rectangular groove 507. A rotating block 509 is rotatably connected to the outer side of the control plate 508. A moving block 510 is fixedly connected to the outer side of the rotating block 509. A connecting plate 515 is fixedly connected to the outer side of the slider 4. The outer side of the connecting plate 515 is fixedly connected to the There is a connecting rod 514, the outer end of the connecting rod 514 is fixedly connected to a push block 513, the upper and lower sides of the shell 1 are fixedly connected to the card frame 504, the front and rear inner walls of the card frame 504 are provided with a card slot 505, a telescopic rod 511 is fixedly connected between the moving block 510 and the fixed frame 501, the outer side of the telescopic rod 511 is sleeved with a spring 512, the card slot 505 and the limit plate 503 are adapted to each other, the moving rod 506 is slidably connected to the fixed frame 501, and the fixed frame 501 is adapted to the card frame 504. When the filter frames 2 on both sides need to be disassembled, the turning handle 9 is turned, and the turning handle 9 drives the bidirectional screw 8 to rotate, and the bidirectional screw 8 drives the connecting frames 6 on the left and right sides to approach each other, and the connecting The connecting frame 6 drives the sliders 4 on the upper and lower sides to move, the sliders 4 drive the connecting plate 515 to move, the connecting plate 515 drives the connecting rod 514 to move, the connecting rod 514 drives the push block 513 to move, so that the push blocks 513 on the left and right sides are separated from the moving block 510, and the spring 512 is compressed at this time, so that the spring 512 drives the moving block 510 to move away from one side of the filter frame 2, so that the moving block 510 drives the control board 508 to move, the control board 508 drives the moving rod 506 to move, and the moving rod 506 drives the limiting plate 503 to move, so that the limiting plate 503 is moved to the storage slot 502 for placement, and the limiting plate 503 is separated from the card slot 505, and finally the filter frame 2 is directly pulled out That is, the filter frames 2 on the left and right sides can be removed at the same time, the operation is simple, and the workload of the staff for removing the filter frames 2 is reduced. When installing the filter frame 2, the filter frame 2 is placed on the outside of the shell 1, and the fixed frame 501 on the filter frame 2 is inserted into the card frame 504 (at this time, the limit plate 503 is located on the inner side of the storage slot 502), which is convenient for preliminary limiting of the filter frame 2, and then the handle 9 is rotated in the opposite direction to control the push blocks 513 on the left and right sides to push the moving block 510 to move. Under the action of the control board 508 and the moving rod 506, the limit plates 503 on both sides are moved to the card slot 505, which is convenient for limiting the filter frame 2 on the fixed frame 501 again, and the installation of the filter frame 2 is completed, and the operation is simple.
工作原理：在使用时，工作人员首先启动内部的风机，在两侧的滤框2的作用下，便于对抽入的气流进行过滤，当需要将两侧的滤框2进行拆卸时，转动转把9带动双向螺杆8转动，双向螺杆8带动两侧的推块513与移动块510分离，在弹簧512、控制板508与移动杆506的作用下，便于控制前后两侧的限位板503与卡槽505分离，然后直接将两侧的滤框2抽离出来即可，操作简单，减少工作人员的工作量。Working principle: When in use, the staff first starts the internal fan, and under the action of the filter frames 2 on both sides, it is convenient to filter the drawn-in airflow. When the filter frames 2 on both sides need to be disassembled, the turning handle 9 drives the bidirectional screw 8 to rotate, and the bidirectional screw 8 drives the push blocks 513 on both sides to separate from the moving blocks 510. Under the action of the spring 512, the control board 508 and the moving rod 506, it is convenient to control the limit plates 503 on the front and rear sides to separate from the card slots 505, and then the filter frames 2 on both sides can be directly pulled out. The operation is simple and reduces the workload of the staff.
上面结合附图对本实用新型实施例作了详细说明，但是本实用新型不限于上述实施例，在所属技术领域普通技术人员所具备的知识范围内，还可以在不脱离本实用新型宗旨的前提下做出各种变化。The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.
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