CN218936616U

CN218936616U - Ventilating duct with workshop dust removal effect

Info

Publication number: CN218936616U
Application number: CN202223497293.8U
Authority: CN
Inventors: 郭检华; 王章全
Original assignee: Wuxi Big World Ventilation Equipment Co ltd
Current assignee: Wuxi Big World Ventilation Equipment Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-04-28
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a ventilating duct with a workshop dust removing effect, which comprises a ventilating main pipe, wherein the front side of the ventilating main pipe is fixedly connected with an air inlet duct and an air outlet duct respectively, one side of the ventilating main pipe is provided with an access window, the ventilating main pipe is fixedly connected with an access panel through the access window, the back side of the ventilating main pipe is fixedly connected with an external pipeline, the inside of the ventilating main pipe is fixedly connected with a drainage frame, the inside of the drainage frame is fixedly connected with a collecting box, one side of the collecting box is fixedly connected with a filter screen, the inner wall of the collecting box is fixedly connected with dust removing filter cotton, and the ventilating duct is provided with two ventilating systems through the arranged air inlet duct, the air outlet duct, a separating plate, an air inlet end, the air outlet end, the collecting box and the dust removing filter cotton, so that the ventilating duct can simultaneously perform air inlet and air outlet, and dust can be prevented from flowing into a workshop when the ventilating duct is in air inlet, and the workshop air can be discharged when the workshop air is discharged.

Description

Ventilating duct with workshop dust removal effect

Technical Field

The utility model relates to the technical field of ventilation pipelines, in particular to a ventilation pipeline with a workshop dust removal effect.

Background

Prior art publication No. CN212006154U provides a vent pipe with workshop dust removal effect, which comprises a pipeline, the inside fixedly connected with grid in pipeline left side, the fixed access hole that is provided with in top of pipeline, the dust exhaust mouth has been seted up to the bottom of pipeline, the inside and fixedly connected with dust filtration subassembly that is located between access hole and the dust exhaust mouth of pipeline, dust filtration subassembly includes two curb plates, two fixedly connected with bottom plate between the inside bottom of curb plate, two the left side fixedly connected with support bar between the inside top of curb plate, two the draw-in groove that distributes along vertical direction has all been seted up on the inside right side of curb plate, two swing joint has first filter screen between the draw-in groove, the second filter screen has been inlayed at the top of first filter screen and support bar, this vent pipe with workshop dust removal effect relates to the dust exhaust mouth, through being provided with dust filtration subassembly, can stop the dust that collects in the pipeline and send to the dust exhaust mouth.

Although the ventilating duct with the workshop dust removal effect can block dust collected in the duct and send the dust to the dust discharge port, in the using process of the ventilating duct with the workshop dust removal effect, as the ventilating duct adopts a ventilating channel for ventilation, in the ventilation process, outdoor air can only be fed into a workshop, the air in the workshop can not be discharged through a door window, and meanwhile, the outdoor air can not be discharged through the ventilating duct and flows into the workshop, so that the problem of low ventilation efficiency is solved.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a ventilating duct with a workshop dust removal effect, which aims to solve the problems that in the background art, only outdoor air can be introduced into a workshop in the ventilation process, and the air in the workshop can not be discharged through doors and windows, and meanwhile, the outdoor air can not flow into the workshop through the ventilating duct, so that the ventilation efficiency is low.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a air pipe with workshop dust removal effect, includes the ventilation is responsible for, the front of being responsible for of ventilates fixedly connected with air inlet duct and exhaust duct respectively, the access panel has been seted up to one side of being responsible for of ventilates, the ventilation is responsible for through access panel fixedly connected with access panel, the back fixedly connected with external pipeline of being responsible for ventilates, the inside fixedly connected with drainage frame of being responsible for ventilates, the inboard fixedly connected with of drainage frame collects the box, one side fixedly connected with filter screen of collecting the box, the inner wall fixedly connected with dust removal filter pulp of collecting the box, the top fixedly connected with fan of collecting the box.

Further preferably, the ventilation main pipe and the external pipeline are both provided with separating plates, and the separating plates are located at the middle positions of the ventilation main pipe and the internal pipeline.

Further preferably, the outer sides of the ventilation main pipe and the external pipeline are fixedly connected with a butt joint frame, and the ventilation main pipe and the external pipeline are fixedly connected through the butt joint frame.

Further preferably, the external pipeline comprises an air inlet end and an air outlet end, the bottom of the external pipeline is fixedly connected with the air outlet end, the top of the external pipeline is fixedly connected with the air inlet end, and the air inlet end and the air outlet end are symmetrically arranged through the external pipeline.

Further preferably, two fans are provided, and the two fans are fixedly connected to the inner side of the drainage frame.

Further preferably, the air inlet pipeline and the exhaust pipeline are of an integrated structure, and the air inlet pipeline and the exhaust pipeline are the same in size.

(III) beneficial effects

The utility model provides a ventilating duct with a workshop dust removal effect, which has the following beneficial effects:

(1) This kind of air pipe with workshop dust removal effect, through the air inlet pipe that sets up, exhaust duct, the division board, the air inlet end, the exhaust end, collect box and dust removal filter pulp, be responsible for ventilation and external pipeline divide into two cavities by the division board, when using the air pipe, two fans can be operated, and the fan that is located air inlet pipe department inhales the air through the air inlet end, the air flows into in the collection box through the filter screen, dust removal filter pulp in collecting box removes dust to the air, in the workshop is being discharged through the air inlet pipe, and the fan in exhaust duct department inhales the air in the workshop through the exhaust duct, the air flows into in collecting box through the filter screen, dust removal filter pulp in collecting box removes dust to the air, discharge the workshop through the exhaust end for the air pipe has two ventilation system, make the air pipe can advance simultaneously air inlet and exhaust, therefore improved and make the air pipe's ventilation, and can prevent the dust inflow to the workshop in, and the air in the workshop can be discharged after the air removes dust when discharging.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of an exhaust duct of the present utility model;

FIG. 3 is a schematic view of the partial structure of the external pipeline of the present utility model;

fig. 4 is a cross-sectional view of an exhaust duct of the present utility model.

In the figure: 1. an air inlet pipeline; 2. an exhaust duct; 3. a ventilation main pipe; 4. an access panel; 5. an access panel; 6. a butt joint frame; 7. externally connected pipelines; 8. an air inlet end; 9. an exhaust end; 10. a separation plate; 11. a drainage rack; 12. a collection box; 13. a filter screen; 14. dust removal and filtration cotton; 15. a fan.

Detailed Description

The technical solutions of 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, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a air pipe with workshop dust removal effect, including the ventilation is responsible for 3, the front of the ventilation is responsible for 3 is fixedly connected with air inlet duct 1 and exhaust duct 2 respectively, the access panel 4 has been seted up to one side of the ventilation is responsible for 3, the ventilation is responsible for 3 and is responsible for 4 fixedly connected with access panel 5 through the access panel, the back fixedly connected with external pipeline 7 of the ventilation is responsible for 3, the inside fixedly connected with drainage frame 11 of the ventilation is responsible for 3, the inboard fixedly connected with of drainage frame 11 collects box 12, one side fixedly connected with filter screen 13 of collecting box 12, the inner wall fixedly connected with dust removal filter cotton 14 of collecting box 12, the top fixedly connected with fan 15 of collecting box 12.

In this embodiment, specifically, the ventilation main pipe 3 and the external connection pipe 7 are both provided with a separation plate 10, the separation plate 10 is located at the middle position of the ventilation main pipe 3 and the internal connection pipe 7, and the ventilation main pipe 3 and the external connection pipe 7 are separated into two chambers by the separation plate 10, so that the ventilation pipe has two ventilation systems.

In this embodiment, specifically, the outside that ventilates and be responsible for 3 and external pipeline 7 all fixedly connected with butt joint frame 6, ventilates and is responsible for 3 and external pipeline 7 through butt joint frame 6 fixed connection, makes ventilate and is responsible for 3 and external pipeline 7 can be firmly fixed sealed together through butt joint frame 6.

In this embodiment, specifically, external pipeline 7 includes air inlet end 8 and exhaust end 9, and the bottom fixedly connected with exhaust end 9 of external pipeline 7, the top fixedly connected with air inlet end 8 of external pipeline 7, air inlet end 8 and exhaust end 9 set up through external pipeline 7 symmetry for outdoor air can be better enter into the workshop, makes the air in workshop can discharge simultaneously.

In this embodiment, specifically, two fans 15 are provided, and two fans 15 are fixedly connected to the inner sides of the drainage frame 11, so that the ventilation pipeline can perform ventilation better through the fans 15.

In this embodiment, specifically, the air inlet pipe 1 and the air outlet pipe 2 are in an integrated structure, and the sizes of the air inlet pipe 1 and the air outlet pipe 2 are the same, so that the air inlet pipe and the air outlet pipe can perform air inlet and air outlet simultaneously.

Working principle: after the utility model is installed, firstly, the installation and fixation and safety protection of the utility model are checked, the ventilation main pipe 3 and the external pipeline 7 are divided into two chambers by the separating plate 10, when the ventilation pipeline is used, the two fans 15 can run, the fan 15 positioned at the air inlet pipeline 1 sucks air through the air inlet end 8, the air flows into the collecting box 12 through the filter screen 13, the dust-removing filter cotton 14 in the collecting box 12 removes dust from the air, the air is discharged into a workshop through the air inlet pipeline 1, the fan 15 at the air outlet pipeline 2 sucks the air in the workshop through the air outlet pipeline 2, the air flows into the collecting box 12 through the filter screen 13, the dust-removing filter cotton 14 in the collecting box 12 removes dust from the air, and the ventilation pipeline is provided with two ventilation systems through the air outlet end 9.

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

Claims

1. The utility model provides a ventilating duct with workshop dust removal effect, is responsible for (3) its characterized in that including ventilating: the utility model discloses a dust removal filter device is characterized in that an air inlet pipeline (1) and an exhaust pipeline (2) are fixedly connected to the front of a ventilation main pipe (3), an access window (4) is arranged on one side of the ventilation main pipe (3), the ventilation main pipe (3) is fixedly connected with an access panel (5) through the access window (4), the back of the ventilation main pipe (3) is fixedly connected with an external pipeline (7), the inside of the ventilation main pipe (3) is fixedly connected with a drainage frame (11), a collecting box (12) is fixedly connected with the inner side of the drainage frame (11), a filter screen (13) is fixedly connected to one side of the collecting box (12), a dust removal filter cotton (14) is fixedly connected to the inner wall of the collecting box (12), and a fan (15) is fixedly connected to the top of the collecting box (12).

2. A ventilating duct with a dust removing effect for workshops according to claim 1, wherein: the inside of ventilation main pipe (3) and external pipeline (7) all is provided with separation board (10), separation board (10) are located the inside centre position of ventilation main pipe (3) and external pipeline (7).

3. A ventilating duct with a dust removing effect for workshops according to claim 1, wherein: the outside of ventilation is responsible for (3) and external pipeline (7) all fixedly connected with butt joint frame (6), ventilation is responsible for (3) and external pipeline (7) and is passed through butt joint frame (6) fixed connection.

4. A ventilating duct with a dust removing effect for workshops according to claim 1, wherein: the external pipeline (7) comprises an air inlet end (8) and an air outlet end (9), the bottom of the external pipeline (7) is fixedly connected with the air outlet end (9), the top of the external pipeline (7) is fixedly connected with the air inlet end (8), and the air inlet end (8) and the air outlet end (9) are symmetrically arranged through the external pipeline (7).

5. A ventilating duct with a dust removing effect for workshops according to claim 1, wherein: two fans (15) are arranged, and the two fans (15) are fixedly connected to the inner side of the drainage frame (11).

6. A ventilating duct with a dust removing effect for workshops according to claim 1, wherein: the air inlet pipeline (1) and the exhaust pipeline (2) are of an integrated structure, and the air inlet pipeline (1) and the exhaust pipeline (2) are identical in size.