CN216114483U

CN216114483U - Gas circulation tuber pipe with purification performance

Info

Publication number: CN216114483U
Application number: CN202121990047.9U
Authority: CN
Inventors: 朱海萍
Original assignee: Suzhou Enyisi Energy Saving And Environmental Protection Technology Co ltd
Current assignee: Suzhou Enyisi Energy Saving And Environmental Protection Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-22
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a gas circulation air pipe with a purification function, and provides the following technical scheme aiming at the problems that the structure is separated due to viscosity reduction to generate tiny debris, the tiny debris can be spread to a working living environment along with flowing air to cause air pollution, and the replacement of an internal structural layer is very inconvenient. The utility model has the advantages of purification function, convenient dust and debris cleaning and simple replacement mode.

Description

Gas circulation tuber pipe with purification performance

Technical Field

The utility model relates to the field of ventilation pipelines, in particular to a gas circulation air pipe with a purification function.

Background

The tuber pipe is the pipe-line system that is used for air transportation and distributes, mainly uses in industrial level building engineering, and it mainly uses in the dustless factory building clean system of typewriting engineering, market hospital, the central air conditioning system of mill and office building, has effects such as dust removal, discharge fume, ventilation, along with the continuous promotion of the understanding of air quality in the people, and air pipe's operation requirement is also more and more strict, and various tuber pipes that possess certain beneficial function are also along with the development of science and technology by research and development service masses.

At present, a Chinese patent with the application number of 201820784182.X discloses an air purification functional composite air pipe, which comprises an air pipe body, wherein the air pipe body comprises a purification functional layer, an insulation layer and a structural surface layer which are sequentially distributed from inside to outside; the purification function layer and the heat preservation layer and the structural surface layer are bonded through glue layers respectively. The air purification functional composite air pipe has the advantages of decomposition and purification of harmful gases, low cost, strong protection force of finished products and high compressive strength.

Although this kind of compound tuber pipe of air purification functional type purifies harmful gas to a certain extent, structural organization on it can break away from because of the viscidity decline between each layer after long-time the use, and the minute structure that breaks away from the production can spread to the work living environment along with flowing air, leads to the pollution of air to it is very inconvenient to need change the structural layer of inside, consequently has the space of improvement.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the gas circulation air pipe with the purification function, which has the advantages of purification function, convenience in cleaning dust and debris and simple replacement mode.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a circulation of gas tuber pipe with purification performance, includes the tuber pipe body, install in the tuber pipe body and filter support, static support and coupling assembling, coupling assembling install at the tip of tuber pipe body and with filter the support joint, filter and install the filter screen on the support and receive the net device, the filter screen is square structure and connect and receive the net device, receive the net device and make its rolling through the pulling filter screen, static support is convex lays in the tuber pipe body to be connected with the metal electrically conductive piece that extends to the outside of tuber pipe body.

By adopting the technical scheme, the air pipe is provided with the filtering support at the end part, the filtering support has the effect of purifying the flowing gas, particularly, the filtering is carried out through the arranged filtering net, the filtering net needs to be replaced after being used for a period of time and is very inconvenient, so the filtering support is provided with the net collecting device, the net collecting device is wound and stored with a certain number of filtering nets, the filtering net in use is replaced by the filtering net which is stored and wound in a pulling mode, the operation steps are greatly reduced, the service life of the filtering net is prolonged, dust with small particles cannot exist in the air pipe, certain influence can be generated if the dust is sucked by a human body, in order to avoid the dust from passing through the air pipe, the dust passing through the air pipe is adsorbed by the mode of laying the electrostatic support in the air pipe body, and the electrostatic energy is provided for the filtering support through the metal conductive piece extending to the outer side of the air pipe body, above-mentioned scheme can make the filter capacity obtain guaranteeing to make the great dust of particle diameter fall into the static support, overall structure also need not to destroy it when changing, has purification performance, does not produce the piece, changes convenient advantage.

Further, net winding device includes cylinder, winding drum and baffle, install the cylinder on the filter support, the filter screen rolling is in the cylinder, still be provided with winding drum on the filter support, the last rolling knob of installing of winding drum, the filter screen is connected to the winding drum.

Adopt above-mentioned technical scheme, at the in-process through changing the filter screen, generally adopt to demolish the mode of change, the filter screen can produce certain dust in operation process and leave over in the tuber pipe, the filter screen rolling is in the cylinder in this scheme, make the filter screen of saving a certain amount in the net device of receiving, the reel is received in the filter screen connection, there is the certain distance between reel and the cylinder, this distance is the filtration zone of filter screen promptly, the reel rotates and carries out the replacement of filter screen under the drive of rolling knob, above-mentioned scheme has the reduction filter screen and changes the number of times, adjust convenient advantage.

Further, the baffle is arranged on two sides of the filter screen, soft sliding strips are arranged on two sides of the filter screen, and the soft sliding strips are arranged in the baffle.

Adopt above-mentioned technical scheme, the soft draw runner of filter screen both sides is for improving the seal of filter screen on filtering support, and soft strip is in the baffle of filtering support of embedding that can be fine in the filter screen uses and replaces, makes all around all fixing of filter screen on filtering support, does not influence the rolling action of filter screen when satisfying sealed demand, has the advantage that improves air-purifying effect, the structure is inseparable.

Further, the filter screen comprises a HEPA screen.

Adopt above-mentioned technical scheme, the HEPA net has the dust of adsorption diameter at 0.1 micron to 0.3 micron, and it can make the air pass through, and tiny dust in the air then can not pass through to can bear great windage, hold the dirt volume also very big, the HEPA net is selected to the filter screen has the advantage that improves the filter capacity, the structure is firm.

Further, the electrostatic support is provided with a brush head.

Adopt above-mentioned technical scheme, the static support can deposit certain amount of dust in the support after using a period, need regularly clear up it, installs the brush head on the static support, makes it can clean the dust of deposit through the brush head when taking out from the tuber pipe body, has the advantage that improves work efficiency.

Further, coupling assembling is including connecting frame and folding pipe, folding pipe both ends and connecting frame are connected, the last retaining member that is provided with of connecting frame.

Adopt above-mentioned technical scheme, for convenient each part in to the tuber pipe body is changed, coupling assembling sets up the mode of the connected frame cooperation folding tube with tuber pipe body joint, to make things convenient for operating personnel to change intraductal component, wherein folding tube has the effect of extension body partly structure, for conveniently dismantling connected frame release working space, folding tube should be in the state of accomodating in the normal conditions, for keeping being provided with retaining member locking folding tube on this state connected frame, above-mentioned scheme has convenient operation, the advantage that the structure is firm.

In conclusion, the utility model has the following beneficial effects:

1. the detachable filtering support is arranged on the air pipe body, the filtering screen and the screen collecting device are mounted on the filtering support, the filtering screen is replaced through the screen collecting device without being detached, the working efficiency is improved, the electrostatic support is paved in the air pipe body and used for adsorbing and collecting dust with large particles, and the air pipe has the advantages of being capable of purifying, convenient to clean dust and debris and simple in replacement mode;

2. the filter screen comprises an HEPA (high efficiency particulate air) screen, soft sliding strips are arranged on two sides of the screen, and the soft sliding strips are matched with the baffle plate support to enable the soft sliding strips to be matched with the screen collecting device to move under the condition that the periphery is sealed, so that the air purifying effect is improved;

3. the connecting part of the air pipe body can be detached from the pipe body of the specific part without disassembling and assembling the whole pipe group through the structure of the folding pipe, so that the air pipe has the advantages of improving the working efficiency and being simple and stable in structure.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a sectional view showing the internal structure of the present embodiment;

FIG. 3 is a schematic structural view of a filter holder according to the present embodiment;

fig. 4 is a schematic structural diagram of the filter screen portion of the present embodiment.

In the figure: 1. an air duct body; 11. a plastic sleeve; 2. a connecting assembly; 21. a connecting frame; 22. a locking member; 23. folding the tube; 3. an electrostatic support; 31. a metal conductive member; 32. a brush head; 4. a filtration rack; 41. a filter screen; 42. a knob is wound; 43. a soft slider; 44. a roller; 45. a square block; 5. a net collecting device; 51. winding the roll; 52. a baffle plate; 53. a drum; 54. a card slot; 55. and (4) connecting the blocks.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and examples.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

The utility model provides a gas circulation tuber pipe with purification performance, is through setting up detachable filter support, at filter support installation filter screen and receipts net device, makes the filter screen change more portably to lay the static support in the body and be used for the great dust of cleaning particle, have purification performance, conveniently clear up the dust piece, change a simple tuber pipe of mode.

Referring to fig. 1 and 2, the present invention provides an embodiment, which includes an air duct body 1, the air duct body 1 has a cylindrical through structure made of galvanized steel material and has stable structural strength, a filtering bracket 4, an electrostatic bracket 3 and a connecting assembly 2 are installed in the air duct body 1, wherein the connecting assembly 2 is installed at an end of the air duct body 1 and is clamped with the filtering bracket 4, the connecting assembly 2 is communicated with the air duct body 1, the filtering bracket 4 clamped with the connecting assembly 2 is disposed inside the air duct body, a filtering net 41 and a net receiving device 5 are installed on the filtering bracket 4, the filtering net 41 is of a square structure, in this embodiment, the filtering net 41 is a HEPA net having an effect of filtering small molecule dust, which can greatly improve the performance of purifying air, and in order to enable the filtering net 41 to have sufficient tightness, the filtering bracket 4 is of a circular structure, and a square through groove is formed at a central position thereof, the filter screen 41 is arranged at the position of the through groove, the screen collecting device 5 is also arranged at the through groove, the screen collecting device 5 is connected with the filter screen 41 and is rolled up by pulling the filter screen 41, when the filter screen 41 needs to be replaced after being used for a period of time, the filter screen 41 at the position of the through groove is replaced by the screen collecting device 5, so that the replacement action of the filter screen 41 can be completed, and compared with the conventional mode, the step of disassembling the filter screen 41 is omitted; the inside of tuber pipe body 1 is laid inside circular arc static support 3, and static support 3 is connected with the metal conductive part 31 that extends to the outside side of body, adopts the mode of electrostatic filtration although can't adsorb the tiny particle dust in the air, can filter the dust of large granule, makes the quantity of the dust of collecting on the filter screen 41 decline to reduce the change number of times of filter screen 41.

Referring to fig. 3, the net collecting device 5 includes a roller 53, a winding drum 51 and a baffle 52, the roller 53 is installed on the filtering support 4 and located at the lower side of the filtering support 4, a certain number of filter nets 41 are wound therein, the part of the filter net 41 extending out of the roller 53 is connected with the winding drum 51, the extending part of the filter net 41 covers the through slot opened on the filtering support 4, the winding drum 51 is arranged at the upper side of the filtering support 4, the winding drum 51 is installed with a winding knob 42, an operator can wind the filter net 41 into the winding drum 51 by rotating the winding knob 42, the replacement of the filter net 41 is completed, the structure is simple, and the roller 53 and the winding drum 51 need to be replaced after being used for a long time.

Referring to fig. 3 and 4, the filtering bracket 4 is provided with baffles 52 on both sides of the filtering net 41, both sides of the filtering net 41 are provided with flexible sliding strips 43, the flexible sliding strips 43 are disposed in the baffles 52, the filtering net 41 is sealed by the winding drum 51 and the roller 53 in the vertical direction, the filtering net 41 is sealed by the flexible sliding strips 43 in the horizontal direction in cooperation with the baffles 52, so that air must pass through the filtering net 41 when passing through the filtering bracket 4, the filtering net 41 is provided with rollers 44 connected with the end portions extending out of the roller 53, both ends of the rollers 44 are provided with square blocks 45, the square blocks 45 are clamped in the winding drum 51, the rollers 44 rotate in the winding drum 51 to achieve the effect of winding the filtering net 41, both sides of the roller 53 are provided with connecting blocks 55 integrally formed with the rollers, both sides of the filtering bracket 4 below the through slot are further provided with clamping slots 54, the connecting blocks 55 are clamped in the clamping slots 54 to fix the roller 53, by the above structure, the filter screen 41 is fixed to the filter holder 4 and has high sealing performance, so that the purification effect is further improved.

Referring to fig. 2, electrostatic support 3 is laid at the lower semicircle position of tuber pipe body 1, electrostatic support 3 installs brush head 32 in the one end of keeping away from coupling assembling 2, electrostatic support 3 produces static through the electric current of metal conductive piece 31, for reaching the condition that prevention electrostatic interference arrives outside electronic equipment, or operating personnel causes the injury when changing filter holder 4, plastic sleeve 11 has been cup jointed in tuber pipe body 1, the electrostatic influence that prevents electrostatic support 3 production that plastic sleeve 11 can be fine, when collecting certain amount of dust in electrostatic support 3, take out tuber pipe body 1 with electrostatic support 3, brush head 32 can clear up the dust that is arranged in electrostatic support 3 when taking out, reach and save the clear technological effect of operating personnel secondary, the effect that has improvement work efficiency.

Referring to fig. 1 and 2, the connection assembly 2 includes a connection frame 21 and a folding tube 23, wherein the connection frame 21 is connected with the filtering bracket 4 in a clamping manner and connected with the air duct body 1 in a clamping manner, the folding tube 23 is located between the two connection frames 21 and is communicated with the three to form an integrated structure, the folding tube 23 can be stretched in a telescopic manner, in order to keep a stable structure in daily use, the folding tube is fixed by uniformly distributing locking pieces 22 on the circumference of the connection frame 21, one end of a locking clamp is connected through a hinge, the other end of the locking clamp is connected with the connection frame 21 provided with a clamping groove in a clamping manner, so that the folding tube 23 is restrained in the two connection frames 21 arranged in a mirror image manner, when an operator needs to adjust the filtering bracket 4, the pipeline does not need to be disassembled, only the folding tube 23 needs to be released to a certain space for loading and unloading between filtering, and unloading the filtering bracket 4 or the filtering net 41 can be quickly replaced for the target air duct, the locking mechanism has the advantages of improving the working efficiency and being stable in locking structure.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a gas circulation tuber pipe with purification performance, includes tuber pipe body (1), its characterized in that: install in tuber pipe body (1) and filter support (4), static support (3) and coupling assembling (2), coupling assembling (2) install at the tip of tuber pipe body (1) and with filter support (4) joint, filter and install filter screen (41) and receive net device (5) on support (4), filter screen (41) are square structure and connect and receive net device (5), receive net device (5) and make its rolling through pulling filter screen (41), static support (3) are arc to be laid in tuber pipe body (1) to be connected with metal conductive piece (31) that extend to the outside of tuber pipe body (1).

2. The ventilation duct with purification function of claim 1, wherein: receive net device (5) and include cylinder (53), winding drum (51) and baffle (52), install cylinder (53) on filtering support (4), filter screen (41) rolling is in cylinder (53), still be provided with winding drum (51) on filtering support (4), install rolling knob (42) on winding drum (51), filter screen (41) are connected in winding drum (51).

3. The ventilation duct with purification function according to claim 2, characterized in that: the baffle (52) is arranged on two sides of the filter screen (41), the soft sliding strips (43) are arranged on two sides of the filter screen (41), and the soft sliding strips (43) are arranged in the baffle (52).

4. The ventilation duct with purification function of claim 1, wherein: the filter screen (41) comprises a HEPA screen.

5. The ventilation duct with purification function of claim 1, wherein: the electrostatic support (3) is provided with a brush head (32).

6. The ventilation duct with purification function of claim 1, wherein: coupling assembling (2) are including connecting frame (21) and folding pipe (23), folding pipe (23) both ends are connected with connecting frame (21), be provided with retaining member (22) on connecting frame (21).