CN223464603U - Factory building dust fall equipment of airing exhaust - Google Patents

Factory building dust fall equipment of airing exhaust

Info

Publication number
CN223464603U
CN223464603U CN202422682839.XU CN202422682839U CN223464603U CN 223464603 U CN223464603 U CN 223464603U CN 202422682839 U CN202422682839 U CN 202422682839U CN 223464603 U CN223464603 U CN 223464603U
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CN
China
Prior art keywords
fixed
connecting seat
plate
exhaust
dust fall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202422682839.XU
Other languages
Chinese (zh)
Inventor
何帅龙
胡海波
张强
项冠良
姚佳特
刘顺沼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
First Engineering Co Ltd of CCCC Third Highway Engineering Co Ltd
Original Assignee
First Engineering Co Ltd of CCCC Third Highway Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by First Engineering Co Ltd of CCCC Third Highway Engineering Co Ltd filed Critical First Engineering Co Ltd of CCCC Third Highway Engineering Co Ltd
Priority to CN202422682839.XU priority Critical patent/CN223464603U/en
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Publication of CN223464603U publication Critical patent/CN223464603U/en
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Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

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  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

本申请涉及一种厂房排风降尘设备,属于排风降尘技术领域,包括墙体,所述墙体正面固定有连接座,所述连接座左侧固定有吹风机,所述连接座顶部固定有过滤网,所述连接座上固定有限位块,所述连接座顶部设有活动机构,所述连接座顶部固定有固定柱,所述固定柱外侧活动连接有活动板,所述固定柱外侧固定有衔接块,所述墙体正面固定连通有软管,所述软管正面固定有排风机,所述活动板顶部设有喷雾机构。该厂房排风降尘设备,通过连接座、过滤网和限位块的设置,实现了对较重灰尘的稳定收集,通过活动机构的设置,实现设备排风降尘效果的提高,通过喷雾机构的设置,实现了对较轻灰尘的沉降,整体设备占地空间小,使用效果好。

The present application relates to a factory exhaust and dust reduction equipment, which belongs to the field of exhaust and dust reduction technology, including a wall, a connecting seat fixed to the front of the wall, a hair dryer fixed to the left side of the connecting seat, a filter fixed to the top of the connecting seat, a limit block fixed on the connecting seat, a movable mechanism provided on the top of the connecting seat, a fixed column fixed to the top of the connecting seat, a movable plate movably connected to the outside of the fixed column, a connecting block fixed to the outside of the fixed column, a hose fixedly connected to the front of the wall, an exhaust fan fixed to the front of the hose, and a spray mechanism provided on the top of the movable plate. The factory exhaust and dust reduction equipment achieves stable collection of heavier dust through the provision of the connecting seat, the filter and the limit block, improves the exhaust and dust reduction effect of the equipment through the provision of the movable mechanism, and settles lighter dust through the provision of the spray mechanism. The overall equipment occupies a small space and has a good use effect.

Description

Factory building dust fall equipment of airing exhaust
Technical Field
The utility model relates to the technical field of air exhaust and dust fall, in particular to factory building air exhaust and dust fall equipment.
Background
In a factory building for industrial use, production personnel can carry out various production activities in the factory building, and various production activities can generate certain dust, for example, in the transportation process of raw materials, dust can be scattered everywhere in the production factory building, if the dust is not treated, the production personnel work for a long time in an environment containing the dust is harmful to the body and even causes diseases, so that exhaust dust fall equipment is needed.
The dust removing device suitable for the factory building comprises a dust removing chamber, a dust remover, a fan, a wind collecting cover and a spraying device, wherein the dust remover is arranged in the dust removing chamber, the fan is arranged outside one side of the dust removing chamber and is connected with an air outlet of the dust remover, the wind collecting cover is arranged outside the other side of the dust removing chamber, the wind collecting cover is connected with an air inlet of the dust remover through an air pipe, the spraying device comprises a water tank and a water pipe, the water tank is arranged in the dust removing chamber, a water outlet of the water tank is connected with a water inlet of a booster pump arranged on the side wall of the water tank, a water outlet of the booster pump is connected with one end of the water pipe, the other end of the water pipe extends out of the dust removing chamber and is connected with a plurality of downward branch pipes, a spray head is arranged at the lower end of each branch pipe, dust can be collected by the dust remover by adopting the device, and when the dust amount above the factory building is large, the dust collecting device can be used in a combined or alternatively used, and dust in a production site of multiple dust sources can be conveniently collected and processed, and reach the standard.
This patent is through setting up dust remover and clean room, in the wind transmission that will have the dust through the collection fan housing to realize the dust removal function of equipment, but this patent is with the staff overhead that equipment set up, occupies more indoor space, needs to inhale the dust simultaneously and handles, and equipment result of use is poor.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the plant air exhaust and dust fall equipment which has the advantage of good use effect and solves the problem of poor air exhaust and dust fall effect of the equipment.
The technical scheme includes that the factory building air exhaust and dust fall device comprises a wall body, wherein a connecting seat is fixed on the front face of the wall body, a blower extending to an inner cavity of the connecting seat is fixed on the left side of the connecting seat, a filter screen is fixed on the top of the connecting seat, a limiting ring is fixed on the inner cavity wall at the top of the connecting seat, a movable mechanism is arranged at the top of the connecting seat, a fixed column is fixed on the top of the connecting seat, a movable plate is movably connected to the outer side of the fixed column, the movable mechanism is movably connected with the movable plate, a connecting block attached to the bottom of the movable plate is fixed on the outer side of the fixed column, a hose is fixedly communicated with the front face of the wall body, an exhaust fan fixed to the top of the movable plate is fixed on the front face of the hose, and a spraying mechanism is arranged at the top of the movable plate;
The movable mechanism comprises an air cylinder, a toothed plate, a fixed seat, a fixed gear, an adjusting plate and a top supporting plate, wherein the air cylinder is fixed with the top of the connecting seat, the toothed plate is fixed with a movable shaft of the air cylinder, the fixed seat is fixed with the top of the connecting seat, and the top of the fixed seat is movably connected with the toothed plate.
Through adopting this technical scheme, collect great dust through the connecting seat, spraying mechanism carries out the dust fall to less dust to realize the good dust fall treatment effect of whole equipment, through the setting of exhaust fan, realized the circulation of air in the factory building, improved the result of use of equipment, drive the dust fall structure of airing exhaust through movable mechanism and function, thereby be favorable to improving the dust fall effect of airing exhaust of equipment, be favorable to the improvement of whole equipment result of use.
Further, the top and the fixed gear meshing of fixing base, fixed gear rotates with the front of wall body and is connected, the regulating plate is fixed with the outside of fixed gear, the back of regulating plate rotates with the kicking plate to be connected, the kicking plate articulates with the bottom of fly leaf.
Through adopting this technical scheme, be favorable to through articulated effect, realize through the rotation of regulating plate to drive the fly leaf and carry out elevating displacement, thereby realize the luffing motion effect of mechanism, be favorable to the improvement of the dust removal effect of airing exhaust of equipment.
Further, the grid hole is offered at the top of connecting seat, the filter screen is located the grid hole, the spacing ring is located grid hole bottom, the spacing ring is annular funnel structure, the joint piece is rubber.
Through adopting this technical scheme, be favorable to the stability to the dust collection of great weight, cooperate with the hair-dryer through the stopper to prevent the running out of dust, be favorable to the improvement of equipment result of use.
Further, the bottom of pinion rack is fixed with the stopper, spacing passageway has been seted up at the top of fixing base, the stopper passes through spacing passageway and fixing base sliding connection.
By adopting the technical scheme, the toothed plate sliding stability is improved, so that the use stability of the whole equipment is improved.
Further, both sides all are fixed with the sliding block around the stopper, set up the sliding channel with spacing passageway intercommunication on the fixing base, the sliding block passes through sliding channel and fixing base sliding connection.
By adopting the technical scheme, the sliding block is favorably connected with the sliding channel in a sliding way, so that the sliding stability of the sliding block is favorably improved, and the use stability of the whole equipment is favorably improved.
Further, the top of fly leaf has seted up the displacement mouth, the outside sliding connection of fly leaf through displacement mouth and fixed column.
Through adopting this technical scheme, be favorable to the stable slip of fly leaf and fixed column, it is spacing to the fly leaf through the fixed column to realized through the angle modulation of top fagging, drive the fly leaf and go up and down, thereby be favorable to the realization of luffing motion function.
Further, the spraying mechanism comprises a servo motor, a driving gear, a driven gear, a bearing plate and a water tank, wherein the bottom of the servo motor is fixed with the movable plate, the driving gear is fixed with an output shaft of the servo motor, the bottom of the driven gear is meshed with the driving gear, the bottom of the bearing plate is fixed with the movable plate, and the water tank is rotationally connected with the bearing plate.
Through adopting this technical scheme, be favorable to supplying energy through servo motor, drive driven gear rotation under the meshing effect to drive the water tank and rotate, thereby realize electron shower nozzle's rotatory swing, thereby be favorable to the improvement of equipment dust fall effect.
Further, the left and right sides of the water tank are all fixed with the axis of rotation, the axis of rotation is connected with accepting the board rotation, and the left side the axis of rotation is fixed with driven gear's right side, the front of water tank is fixed with electronic spray head.
Through adopting this technical scheme, be favorable to spouting the water in the water tank through electronic spray head to spray the dust fall effect, be favorable to the further improvement of equipment dust fall effect, be favorable to the improvement of equipment result of use.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This factory building dust fall equipment of airing exhaust has realized the stable collection to heavier dust through the setting of connecting seat, filter screen and stopper to carry out the centralized processing behind the transmission with it through the hair-dryer, through movable mechanism's setting, drive exhaust fan and spraying mechanism and swing from top to bottom, thereby realize the improvement of the dust fall effect of airing exhaust of equipment, through spraying mechanism's setting, realized the subsidence to lighter dust, improved the dust fall effect of equipment, whole equipment occupation of land space is little, excellent in use effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a perspective cross-sectional view of a stop collar of the present utility model;
FIG. 3 is a schematic view of the connection structure of the toothed plate and the fixing base of the present utility model;
FIG. 4 is a schematic diagram of the spraying mechanism of the present utility model.
The device comprises a wall body, a connecting seat, a blower, a filter screen, a limiting ring, a cylinder, a toothed plate, a fixed seat, a fixed gear, a regulating plate, a supporting plate, a movable plate, a fixed column, a connecting block, a flexible pipe, an exhaust fan, a spraying mechanism, a servo motor, a driving gear, a driven gear, a 1704, a supporting plate, a 1705 and a water tank, wherein the wall body, the connecting seat, the air blower, the filter screen, the limiting ring, the toothed plate, the fixed seat, the fixed gear, the regulating plate, the supporting plate, the 12, the movable plate, the 13, the fixed column, the 14, the connecting block, the flexible pipe, the 16, the exhaust fan, the 17 and the spraying mechanism, the 1701, the servo motor, the 1702 and the driving gear, the 1703, the driven gear, the 1704 and the water tank.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, a plant air exhaust and dust fall device in this embodiment includes a wall 1, a connection seat 2 is fixed on the front surface of the wall 1, a blower 3 extending to an inner cavity of the connection seat 2 is fixed on the left side of the connection seat 2, and a filter screen 4 is fixed on the top of the connection seat 2.
It can be appreciated that through the setting of filter screen 4, be favorable to protecting the check hole to be favorable to preventing that less article from falling into the check downthehole, be favorable to equipment stability's improvement, thereby be favorable to whole equipment result of use's improvement.
It can also be understood that the inner cavity wall at the top of the connecting seat 2 is fixedly provided with a limiting ring 5, the top of the connecting seat 2 is provided with a grid hole, the filter screen 4 is positioned in the grid hole, the limiting ring 5 is positioned at the bottom of the grid hole, and the limiting ring 5 is of an annular funnel structure.
Through annular funnel structure setting, be favorable to the collection of dust, be favorable to preventing simultaneously that air-blower 3 from blowing out from the check hole to the dust collection stability's of equipment improvement to be favorable to whole equipment result of use's improvement.
The top of connecting seat 2 is equipped with movable mechanism, and the top of connecting seat 2 is fixed with fixed column 13, and the outside swing joint of fixed column 13 has fly leaf 12, and the displacement mouth has been seted up at the top of fly leaf 12, and fly leaf 12 passes through the outside sliding connection of displacement mouth and fixed column 13.
It should be noted that, through the setting of movable port, be favorable to realizing the sliding connection effect of fly leaf 12 and fixed column 13 to be favorable to realizing the stable lift of fly leaf 12, thereby be favorable to the stable use of equipment, and then be favorable to the improvement of equipment result of use.
The movable mechanism is movably connected with the movable plate 12, a connecting block 14 attached to the bottom of the movable plate 12 is fixed on the outer side of the fixed column 13, and the connecting block 14 is made of rubber.
Through the rubber setting, be favorable to buffering when going up and down movable plate 12 to be favorable to preventing the vibrations that cause to whole equipment when movable plate 12 descends, thereby be favorable to the improvement of equipment stability, and then be favorable to the promotion of whole equipment result of use.
It should be noted that, the front of the wall 1 is fixedly connected with a hose 15, the front of the hose 15 is fixedly connected with an exhaust fan 16 fixed with the top of the movable plate 12, and the top of the movable plate 12 is provided with a spraying mechanism 17.
Through the setting of hose 15, be favorable to realizing the activity of exhaust fan 16 through the flexible characteristic of hose 15 to be favorable to the realization of exhaust fan 16 luffing motion convulsions effect, and then be favorable to the improvement of whole equipment result of use.
It is to be understood that the movable mechanism comprises a cylinder 6, a toothed plate 7, a fixed seat 8, a fixed gear 9, an adjusting plate 10 and a top supporting plate 11, wherein the cylinder 6 is fixed with the top of the connecting seat 2, the toothed plate 7 is fixed with a movable shaft of the cylinder 6, the fixed seat 8 is fixed with the top of the connecting seat 2, the top of the fixed seat 8 is movably connected with the toothed plate 7, a limiting block is fixed at the bottom of the toothed plate 7, a limiting channel is formed at the top of the fixed seat 8, and the limiting block is in sliding connection with the fixed seat 8 through the limiting channel.
Through stopper and spacing passageway's setting, be favorable to realizing fixing base 8 to the spacing effect of pinion rack 7 to be favorable to improving pinion rack 7's stability, thereby be favorable to pinion rack 7 sliding stability's improvement, be favorable to whole equipment stability in use's improvement.
It can also be understood that the front side and the rear side of the limiting block are both fixed with sliding blocks, the fixed seat 8 is provided with a sliding channel communicated with the limiting channel, and the sliding blocks are in sliding connection with the fixed seat 8 through the sliding channel.
Through the setting of sliding block and sliding channel, be favorable to further improving the slip effect of pinion rack 7 to be favorable to the stable slip of pinion rack 7, thereby be favorable to realizing the stable regulation to fixed gear 9, be favorable to the further improvement of stability in use.
In addition, the top of fixing base 8 meshes with fixed gear 9, and fixed gear 9 rotates with the front of wall body 1 to be connected, and regulating plate 10 is fixed with the outside of fixed gear 9, and the back of regulating plate 10 rotates with the kicking plate 11 to be connected, and kicking plate 11 articulates with the bottom of fly leaf 12.
It should be noted that, through the meshing effect, be favorable to driving fixed gear 9 through the displacement of pinion rack 7 and rotate to be favorable to realizing the function of whole mechanism, through articulated setting, be favorable to realizing driving fly leaf 12 through the rotation and go up and down, thereby be favorable to the realization of luffing motion effect, thereby be favorable to the improvement of whole equipment result of use.
Referring to fig. 4, in order to improve the dust-settling effect of the apparatus, the spraying mechanism 17 in this embodiment includes a servo motor 1701, a driving gear 1702, a driven gear 1703, a receiving plate 1704 and a water tank 1705, wherein the bottom of the servo motor 1701 is fixed to the movable plate 12, the driving gear 1702 is fixed to the output shaft of the servo motor 1701, the bottom of the driven gear 1703 is meshed with the driving gear 1702, the bottom of the receiving plate 1704 is fixed to the movable plate 12, and the water tank 1705 is rotatably connected to the receiving plate 1704.
Moreover, through the rotation connection setting, be favorable to realizing the rotatory swing of water tank 1705 to be favorable to the realization of swing spraying effect, energy supply through servo motor 1701 drives driven gear 1703 rotation through the meshing effect, realizes the rotation of water tank 1705 through the fixed action, thereby is favorable to the improvement of equipment dust fall effect.
The rotary shafts are fixed to both the left and right sides of the water tank 1705, the rotary shafts are rotatably connected to the receiving plate 1704, the left rotary shaft is fixed to the right side of the driven gear 1703, and the electronic shower head is fixed to the front surface of the water tank 1705.
In this embodiment, the rotation shaft is fixed to the driven gear 1703, so that the rotation of the water tank 1705 is realized, swing spraying of the electronic spray head is facilitated, dust fall treatment of smiling dust in a factory building is facilitated, improvement of the dust fall effect of equipment is facilitated, and improvement of the use effect of whole equipment is facilitated.
The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.
The working principle of the embodiment is as follows:
Through natural gravity influence, the dust in the air falls into connecting seat 2 inboard after standing through filter screen 4, the dust collection effect has been realized, start blower 3, through the structure effect of spacing ring 5, prevent that the dust from running out, make the dust carry out centralized processing after blowing right, start exhaust fan 16 simultaneously, realize the discharge of dust in the factory building through the connection effect of hose 15, air circulation in the factory building has been realized simultaneously, start cylinder 6 simultaneously, make the loose axle activity, thereby realize the rotation of fixed gear 9 through the meshing effect, thereby realize the rotation of top brace 11, thereby through the activity effect of movable plate 12 and fixed column 13, the upper and lower activity of movable plate 12, thereby realize the upper and lower displacement of exhaust fan 16, and then swing the convulsions in the factory building, the dust removal effect has been improved, simultaneously be favorable to the air circulation in the factory building, when need handle the dust that is difficult to subside, start servo motor 1, drive driven gear 1703 through the meshing effect and rotated, thereby the swing spraying of electronic spray has been realized, thereby further improve the dust fall effect of equipment, the whole equipment is used, occupation space is good, the effect of exhausting, and convenient and easy use.

Claims (8)

1. The factory building exhaust and dust fall equipment comprises a wall body (1) and is characterized in that a connecting seat (2) is fixed on the front side of the wall body (1), a blower (3) extending to the inner cavity of the connecting seat (2) is fixed on the left side of the connecting seat (2), a filter screen (4) is fixed on the top of the connecting seat (2), a limiting ring (5) is fixed on the inner cavity wall at the top of the connecting seat (2), a movable mechanism is arranged at the top of the connecting seat (2), a fixed column (13) is fixed on the top of the connecting seat (2), a movable plate (12) is movably connected to the outer side of the fixed column (13), a connecting block (14) attached to the bottom of the movable plate (12) is fixed on the outer side of the fixed column (13), a hose (15) is fixedly communicated with the front side of the wall body (1), an exhaust fan (16) fixed on the top of the movable plate (12) is fixed on the front side of the hose (15), and a spraying mechanism (17) is arranged at the top of the movable plate (12);
The movable mechanism comprises an air cylinder (6), a toothed plate (7), a fixed seat (8), a fixed gear (9), an adjusting plate (10) and a top supporting plate (11), wherein the air cylinder (6) is fixed with the top of the connecting seat (2), the toothed plate (7) is fixed with a movable shaft of the air cylinder (6), the fixed seat (8) is fixed with the top of the connecting seat (2), and the top of the fixed seat (8) is movably connected with the toothed plate (7).
2. The plant air exhaust and dust fall device according to claim 1, wherein the top of the fixed seat (8) is meshed with the fixed gear (9), the fixed gear (9) is rotationally connected with the front of the wall body (1), the adjusting plate (10) is fixed with the outer side of the fixed gear (9), the back of the adjusting plate (10) is rotationally connected with the top support plate (11), and the top support plate (11) is hinged with the bottom of the movable plate (12).
3. The plant air exhaust and dust fall device according to claim 1, wherein the top of the connecting seat (2) is provided with a grid hole, the filter screen (4) is positioned in the grid hole, the limiting ring (5) is positioned at the bottom of the grid hole, the limiting ring (5) is of an annular funnel structure, and the connecting block (14) is made of rubber.
4. The plant air exhaust and dust fall device according to claim 1, wherein a limiting block is fixed at the bottom of the toothed plate (7), a limiting channel is formed in the top of the fixing seat (8), and the limiting block is in sliding connection with the fixing seat (8) through the limiting channel.
5. The plant air exhaust and dust fall device according to claim 4, wherein sliding blocks are fixed on the front side and the rear side of the limiting block, a sliding channel communicated with the limiting channel is formed in the fixed base (8), and the sliding blocks are in sliding connection with the fixed base (8) through the sliding channel.
6. The plant air exhaust and dust fall device according to claim 1, wherein the top of the movable plate (12) is provided with a displacement opening, and the movable plate (12) is slidably connected with the outer side of the fixed column (13) through the displacement opening.
7. The plant exhaust and dust fall device according to claim 1, wherein the spraying mechanism (17) comprises a servo motor (1701), a driving gear (1702), a driven gear (1703), a bearing plate (1704) and a water tank (1705), wherein the bottom of the servo motor (1701) is fixed with the movable plate (12), the driving gear (1702) is fixed with an output shaft of the servo motor (1701), the bottom of the driven gear (1703) is meshed with the driving gear (1702), the bottom of the bearing plate (1704) is fixed with the movable plate (12), and the water tank (1705) is rotationally connected with the bearing plate (1704).
8. The plant exhaust and dust fall device according to claim 7, wherein the left side and the right side of the water tank (1705) are respectively fixed with a rotating shaft, the rotating shafts are rotationally connected with the bearing plate (1704), the rotating shafts on the left side are fixed with the right side of the driven gear (1703), and the front surface of the water tank (1705) is fixed with an electronic spray head.
CN202422682839.XU 2024-11-04 2024-11-04 Factory building dust fall equipment of airing exhaust Active CN223464603U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202422682839.XU CN223464603U (en) 2024-11-04 2024-11-04 Factory building dust fall equipment of airing exhaust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202422682839.XU CN223464603U (en) 2024-11-04 2024-11-04 Factory building dust fall equipment of airing exhaust

Publications (1)

Publication Number Publication Date
CN223464603U true CN223464603U (en) 2025-10-24

Family

ID=97388171

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202422682839.XU Active CN223464603U (en) 2024-11-04 2024-11-04 Factory building dust fall equipment of airing exhaust

Country Status (1)

Country Link
CN (1) CN223464603U (en)

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