CN111006348A

CN111006348A - Air supply pipeline of dust-free workshop

Info

Publication number: CN111006348A
Application number: CN201811164511.1A
Authority: CN
Inventors: 高致
Original assignee: Jiangsu Qianchen Environmental Technology Co ltd
Current assignee: Jiangsu Qianchen Environmental Technology Co ltd
Priority date: 2018-10-06
Filing date: 2018-10-06
Publication date: 2020-04-14

Abstract

The invention discloses an air supply pipeline of a dust-free workshop, which comprises a main pipeline and a dust removal device, wherein the two sides of the main pipeline are provided with the dust removal device, the upper side and the lower side of the front end of the dust removal device are provided with first sliding grooves, the central positions of the two sides of the dust removal device are vertically provided with hollow pipes, the central positions of the hollow pipes are horizontally and fixedly connected with a baffle, the upper end and the lower end of the baffle are vertically connected with a first spring, the upper end of the first spring is connected with a movable rod, the free end of the movable rod is fixedly connected with an extension rod, the inner side end of the extension rod penetrates through the first sliding grooves and extends into the dust removal device, the upper side and the lower side of the interior of the dust. According to the invention, the exhaust fan is started, so that external air flow can be brought into the factory to cool the interior of the factory, and the air flow is filtered by the first dust removal net and the second dust removal net, so that the influence of external dust on the dustless property of the interior of the factory is prevented.

Description

Air supply pipeline of dust-free workshop

Technical Field

The invention relates to the field of pipeline equipment, in particular to an air supply pipeline of a dust-free workshop.

Background

At present, because indoor temperature all is higher than outdoor temperature, so introduce indoor with outdoor wind, can the indoor temperature of effectual reduction, promote indoor temperature further balanced with outdoor temperature, and it is low to consume energy for central air conditioner, but need the inside dust of filtered air when dustless processing factory building carries out the use, prevent dust pollution dustless environment, current equipment does not possess dustproof function, and the device installation is dismantled and is wasted time and energy, it is very hard to lead to the device to clear up, so need a device to solve above-mentioned problem urgently.

Disclosure of Invention

The invention aims to provide an air supply pipeline of a dust-free workshop, which aims to solve the problems that the existing equipment provided by the background technology does not have a dustproof function, and the installation and the disassembly of the device are time-consuming and labor-consuming, so that the cleaning of the device is very labor-consuming.

In order to achieve the purpose, the invention provides the following technical scheme: an air supply pipeline of a dust-free workshop comprises a main pipeline and a dust removing device, wherein the two sides of the main pipeline are provided with the dust removing device, the upper side and the lower side of the front end of the dust removing device are provided with first sliding grooves, the central positions of the two sides of the dust removing device are vertically provided with hollow pipes, the central position of the hollow pipe is horizontally and fixedly connected with a baffle plate, the upper end and the lower end of the baffle plate are vertically connected with a first spring, the upper end of the first spring is connected with a movable rod, the free end of the movable rod is fixedly connected with an extension rod, the inner side end of the extension rod passes through the first sliding grooves and extends into the dust removing device, the upper side and the lower side of the interior of the dust removing device are provided with arc plates, a first dust removing net is connected between the central positions of the, and a fixing plate is movably connected between the vertical plates.

Preferably, the dust removal device is movably connected with the hollow pipe.

Preferably, both sides of the upper end of the arc-shaped plate are connected with the extension rod.

Preferably, the upper end and the lower end of the vertical plate are provided with second sliding grooves, and the inner side of the central position of the vertical plate is provided with a clamping groove.

Preferably, the central position of the fixing plate is embedded with an exhaust fan, the centers of two sides of the fixing plate are horizontally provided with third sliding grooves, second springs are arranged inside the third sliding grooves, and sliding blocks are arranged outside the second springs inside the third sliding grooves.

Compared with the prior art, the invention has the beneficial effects that: 1. when the exhaust fan is damaged, the sliding block compresses the second spring to take the fixed plate down, so that the damaged exhaust fan is taken down, then the intact exhaust fan is selected, the fixed plate is placed between the vertical plates again, and the fixed plate is fixed by the second spring, so that the exhaust fan is convenient to replace by the whole device, resource waste caused by replacement of all equipment when the exhaust fan is damaged is effectively prevented, meanwhile, the installation difficulty is greatly reduced by installing the whole device by the arc-shaped plates, the installation time of the device is shortened, and the efficiency is improved.

2. According to the invention, the exhaust fan is started, so that external air flow can be brought into the factory to cool the interior of the factory, and the air flow is filtered by the first dust removal net and the second dust removal net, so that the air flow is free of dust, and the influence of the external dust on the dust-free property of the interior of the factory is prevented.

Drawings

FIG. 1 is a schematic view showing an overall structure of an air supply duct of a dust-free plant according to the present invention.

FIG. 2 is a left side view of the supply air duct of a cleanroom plant of the present invention.

FIG. 3 is a schematic view of a hollow pipe structure in a blast duct of a dust-free plant according to the present invention.

FIG. 4 is a schematic view showing the structure of a first dust collecting net in an air supply duct of a dust-free plant according to the present invention.

FIG. 5 is a schematic view showing a structure of a fixing plate in an air supply duct of a dust-free plant according to the present invention.

In the figure: 1. a main body duct; 2. a dust removal device; 3. a hollow tube; 4. a vertical plate; 5. an arc-shaped plate; 6. a first dust removal net; 7. a movable rod; 8. a first spring; 9. a baffle plate; 10. an extension rod; 11. a fixing plate; 12. an air draft fan; 13. a second chute; 14. a second dust removal net; 15. a card slot; 16. a third chute; 17. a slider; 18. a second spring; 19. a first runner.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.

Referring to fig. 1-5, the present invention provides a technical solution: an air supply pipeline of a dust-free workshop comprises a main pipeline 1 and a dust removal device 2, wherein the dust removal device 2 is arranged on two sides of the main pipeline 1, first sliding grooves 19 are formed in the upper and lower sides of the front end of the dust removal device 2, a hollow pipe 3 is vertically arranged in the center position of two sides of the dust removal device 2, the dust removal device 2 is movably connected with the hollow pipe 3, a baffle plate 9 is horizontally and fixedly connected to the center position of the hollow pipe 3, a first spring 8 is vertically connected to the upper and lower ends of the baffle plate 9, a movable rod 7 is connected to the upper end of the first spring 8, the movable rod 7 slides up and down along the hollow pipe 3, an extension rod 10 is fixedly connected to the free end of the movable rod 7, the inner side end of the extension rod 10 penetrates through the first sliding grooves 19 to extend into the dust removal device 2, arc-shaped plates 5 are arranged on the upper and, the dust removing device is characterized in that a first dust removing net 6 is connected between the centers of the arc-shaped plates 5, the first dust removing net 6 is convenient for preliminary dust removal, a second dust removing net 14 is connected between the right sides of the arc-shaped plates 5, the second dust removing net 14 is convenient for further dust removal, vertical plates 4 are connected between the two sides of the arc-shaped plates 5, second chutes 13 are formed in the upper and lower ends of the vertical plates 4, the arc-shaped plates 5 slide up and down along the second chutes 13, clamping grooves 15 are formed in the inner sides of the centers of the vertical plates 4, fixed plates 11 are movably connected between the vertical plates 4, an induced draft fan 12 is embedded in the center of the fixed plates 11, the induced draft fan 12 is started to drive air to flow, third chutes 16 are horizontally formed in the centers of the two sides of the fixed plates 11, second springs 18 are arranged in the third chutes 16, and sliding blocks 17 are arranged outside the, the slider 17 slides left and right along the third slide groove 16.

The working principle is as follows: press down extension rod 10 during the use, compress first spring 8 through movable rod 7, make extension rod 10 drive arc 5 along second spout 13 downstream simultaneously, and first dust removal net 6 relaxes with second dust removal net 14, then place extension rod 10 inside dust collector 2 along first spout 19, and arc 5 extends to inside main part pipeline 1, loosen extension rod 10, first spring 8 resets, drive extension rod 10 and upwards move, extension rod 10 drives arc 5 rebound, make arc 5 upper surface contact main part pipeline 1 inner wall, utilize first spring 8 elasticity to connect arc 5 inside main part pipeline 1 simultaneously, and first dust removal net 6 is propped open with second dust removal net 14, start induced draft fan 12, can bring the external air current into inside the mill, for the inside cooling of mill.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a supply air duct in dust-free workshop, includes main part pipeline (1) and dust collector (2), its characterized in that: the dust removal device comprises a main pipeline (1), wherein dust removal devices (2) are arranged on two sides of the main pipeline (1), first sliding grooves (19) are formed in the upper and lower sides of the front end of each dust removal device (2), hollow pipes (3) are vertically arranged in the center positions of the two sides of each dust removal device (2), baffle plates (9) are horizontally and fixedly connected to the center positions of the hollow pipes (3), first springs (8) are vertically connected to the upper and lower ends of each baffle plate (9), movable rods (7) are connected to the upper ends of the first springs (8), extension rods (10) are fixedly connected to the free ends of the movable rods (7), the inner ends of the extension rods (10) penetrate through the first sliding grooves (19) and extend into the dust removal devices (2), arc plates (5) are arranged on the upper and lower sides of the interior of the dust removal devices (2), and first dust removal nets, the dust collecting device is characterized in that a second dust collecting net (14) is connected and arranged between the right sides of the arc-shaped plates (5), vertical plates (4) are connected and arranged on two sides between the arc-shaped plates (5), and fixing plates (11) are movably connected and arranged between the vertical plates (4).

2. A dust free plant supply duct as claimed in claim 1, further comprising: the dust removal device (2) is movably connected with the hollow pipe (3).

3. A dust free plant supply duct as claimed in claim 1, further comprising: the two sides of the upper end of the arc-shaped plate (5) are connected with an extension rod (10).

4. A dust free plant supply duct as claimed in claim 1, further comprising: second chutes (13) are formed in the upper end and the lower end of the vertical plate (4), and clamping grooves (15) are formed in the inner side of the center of the vertical plate (4).

5. A dust free plant supply duct as claimed in claim 1, further comprising: the exhaust fan is characterized in that an exhaust fan (12) is embedded in the center of the fixing plate (11), a third sliding groove (16) is horizontally formed in the centers of two sides of the fixing plate (11), a second spring (18) is arranged inside the third sliding groove (16), and a sliding block (17) is arranged inside the third sliding groove (16) on the outer side of the second spring (18).