CN212987495U

CN212987495U - Movable dust removal ventilation opening device

Info

Publication number: CN212987495U
Application number: CN202020865567.6U
Authority: CN
Inventors: 孙勤华; 刘涛; 王慧民; 庞庆峰; 张向斌; 夏鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-04-16
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a movable dust removal vent device, which relates to the field of ventilation devices and comprises a ventilation box, a fixed plate and a base, wherein one side of the ventilation box is provided with a ventilation pipe, the ventilation pipe is communicated with the inside of the ventilation box, one side of the ventilation pipe, which is far away from the ventilation box, is fixedly connected with a gooseneck, the gooseneck is communicated with the inside of the ventilation pipe, one side of the gooseneck, which is far away from the ventilation box, is fixedly connected with a connecting pipe, the gooseneck is communicated with the inside of the connecting pipe, one side of the connecting pipe, which is far away from the gooseneck, is provided with a vent, the connecting pipe is communicated with the vent, and one side of the vent, which is far away from the connecting pipe, is provided with a blocking net. Prevent the harmful gas from being discharged to cause the environmental pollution problem.

Description

Movable dust removal ventilation opening device

Technical Field

The utility model relates to a ventilation unit field especially relates to portable dust removal vent device.

Background

In the modern industrial production, because there is a large amount of mechanical equipment operation in the factory building, produce a large amount of dusts in the room easily, and the staff concentrates in the factory building, if can not keep the normal circulation of air in the factory building, danger takes place easily, simultaneously because mechanical equipment's work produces a large amount of dusts or gas, inhale for a long time and easily influence staff healthy scheduling problem, consequently the operational environment in the factory building is very important, need be provided with professional dust removal vent device and guarantee indoor air circumstance scheduling problem of taking a breath in to the factory building.

Present dust removal vent device is comparatively simple and easy, and the vent can't be fast to indoor work of taking a breath, and because there is harmful substance in the mist in the part factory building, directly discharges and causes environmental pollution problem easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a movable dust removal ventilation opening device.

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

a movable dust removal vent device comprises a ventilation box, a fixed plate and a base, wherein a ventilation pipe is arranged on one side of the ventilation box and is communicated with the interior of the ventilation box, a gooseneck pipe is fixedly connected to one side, away from the ventilation box, of the ventilation pipe and is communicated with the interior of the ventilation box, a connecting pipe is fixedly connected to one side, away from the ventilation pipe and is communicated with the interior of the ventilation pipe, a vent is arranged on one side, away from the gooseneck pipe, of the connecting pipe and is communicated with the ventilation opening, a blocking net is arranged on one side, away from the connecting pipe, of the ventilation opening, a rotating sleeve is fixedly connected to the lower end of the ventilation box and is communicated with the interior of the ventilation box, the lower end of the rotating sleeve is fixedly arranged on the filtration box and is communicated with the filtration box, and a fan is fixedly arranged, and the fan is equipped with the filter screen on being close to inlet scoop one side, the inlet scoop is kept away from filter screen one side and is equipped with the clarifier, just the clarifier is installed and is kept away from rotary sleeve's inside wall in the rose box on, the inlet scoop is installed to rose box one side, the rose box is kept away from inlet scoop one side and is installed the storage tank.

Preferably, the front end of the filter box is fixedly provided with an observation window.

Preferably, the storage box, the filter box and the lower end of the air suction opening are fixedly arranged on the fixing plate.

Preferably, fixed plate lower extreme fixed mounting has a plurality of electric push rods, just equidistance setting between the electric push rod is a plurality of the electric push rod lower extreme all is provided with the mount pad, and is a plurality of the equal fixed mounting of mount pad lower extreme is on the base.

Preferably, a sealing collar is installed in the rotating sleeve.

Preferably, the storage box is far away from and is installed the pushing hands on rose box one side, and a plurality of movable wheels are installed to the base lower extreme.

The utility model has the advantages that:

1. in the utility model, the fan, the air suction inlet, the purifier, the rotary sleeve, the bellows, the ventilation pipe, the gooseneck, the connecting pipe and the ventilation opening are mutually matched to carry out indoor ventilation, the fan greatly improves the indoor ventilation efficiency, and the filter screen and the purifier purify the sucked air and then discharge the air, thereby preventing harmful gas from being discharged and causing environmental pollution;

2. the utility model discloses in, through electric push rod, mount pad, fixed plate, the base is mutually supported, makes electric push rod go up and down to drive the fixed plate and goes up and down, is favorable to adjusting the vent to be fit for the position, and the vent of being convenient for is connected with the ventilation hole, to indoor ventilation work of carrying on.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the filtering box of the present invention;

fig. 3 is a schematic structural view of the vent of the present invention.

Reference numbers in the figures: 1. a ventilation box; 2. a filter box; 3. a storage box; 4. an air suction opening; 5. a base; 6. a vent; 7. a connecting pipe; 8. a gooseneck; 9. a vent pipe; 10. blocking the net; 11. rotating the sleeve; 12. a mounting seat; 13. a fixing plate; 14. an electric push rod; 15. a fan; 16. a purifier.

Detailed Description

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

Referring to fig. 1-3, the movable dust removal ventilation opening device comprises a ventilation box 1, a fixed plate 13 and a base 5, wherein a ventilation pipe 9 is arranged on one side of the ventilation box 1, the ventilation pipe 9 is communicated with the inside of the ventilation box 1, a gooseneck 8 is fixedly connected to one side of the ventilation pipe 9 far away from the ventilation box 1, the gooseneck 8 is communicated with the inside of the ventilation pipe 9, a connecting pipe 7 is fixedly connected to one side of the gooseneck 8 far away from the ventilation pipe 9, the gooseneck 8 is communicated with the inside of the connecting pipe 7, a ventilation opening 6 is arranged on one side of the connecting pipe 7 far away from the gooseneck 7, the connecting pipe 7 is communicated with the ventilation opening 6, a blocking net 10 is arranged on one side of the ventilation opening 6 far away from the connecting pipe 7, a rotary sleeve 11 is fixedly connected to the lower end of the ventilation box 1, the rotary sleeve 11 is communicated with the inside of the ventilation box 1, the lower end of the rotary, and fan 15 is equipped with the filter screen on 4 one sides near the inlet scoop, and inlet scoop 4 keeps away from filter screen one side and is equipped with clarifier 16, and clarifier 16 installs and keeps away from rotary sleeve 11 in rose box 2 on the inside wall, and inlet scoop 4 is installed to rose box 2 one side, and rose box 2 keeps away from inlet scoop 4 one side and installs storage tank 3.

The observation window is fixedly installed at the front end of the filter box 2, the working conditions of the fan 15 and the purifier 16 inside the filter box 2 can be conveniently observed through the observation window, and timely maintenance is facilitated when a fault occurs.

Storage tank 3, rose box 2 and the equal fixed mounting of 4 lower extremes of inlet scoop are on fixed plate 13, and it is more firm to make to connect between storage tank 3, rose box 2 and the inlet scoop 4 through fixed plate 13.

Fixed plate 13 lower extreme fixed mounting has a plurality of electric push rods 14, and the equidistance sets up between electric push rod 14, and a plurality of electric push rod 14 lower extremes all are provided with mount pad 12, and the equal fixed mounting of a plurality of mount pad 12 lower extremes is on base 5, drives fixed plate 13 through the 14 lifts of electric push rod, is favorable to adjusting suitable position with vent 6, is convenient for be connected with the ventilation hole through mouth 6, to the indoor work of ventilating.

Install sealed neck ring in the rotating sleeve 11, guarantee through sealed neck ring that to keep sealed in the rotating sleeve 11, prevent sealed not tight production gas leakage scheduling problem, and rotating sleeve 11 can rotate, and the ventilation hole of being convenient for cooperation vent 6 and reservation is connected.

Install the pushing hands on storage tank 3 keeps away from 2 one sides of rose box, and a plurality of movable wheels are installed to 5 lower extremes of base, are convenient for remove this equipment through pushing hands and movable wheel.

The working principle is as follows: in the utility model, the air sucked by the fan 15 is purified by the purifier 16 and then is conveyed into the ventilation box 1 through the rotary sleeve 11, and the ventilation box 1 discharges the air through the ventilation pipe 9, the gooseneck 8, the connecting pipe 7 and the ventilation opening 6, so that the indoor ventilation and air exchange work is carried out, the fan 15 greatly improves the indoor ventilation efficiency, and the filter screen and the purifier 16 discharge the sucked air after purifying, thereby preventing harmful gas from discharging and causing environmental pollution;

the fixed plate 13 is driven to ascend and descend by the ascending and descending of the electric push rod 14, so that the ventilation opening 6 is favorably adjusted to a proper position, the ventilation opening 6 is conveniently connected with the ventilation hole, and the indoor ventilation and air exchange work is carried out.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Portable dust removal vent device, its characterized in that, including ventilation case (1), fixed plate (13) and base (5), ventilation pipe (9) is installed to ventilation case (1) one side, just communicate in ventilation pipe (9) and ventilation case (1), ventilation case (1) one side fixedly connected with gooseneck (8) are kept away from in ventilation pipe (9), just in gooseneck (8) and ventilation pipe (9) intercommunication, ventilation pipe (9) one side fixedly connected with connecting pipe (7) are kept away from in gooseneck (8), just in gooseneck (8) and connecting pipe (7) intercommunication, connecting pipe (7) are kept away from gooseneck (8) one side and are installed vent (6), connecting pipe (7) and vent (6) intercommunication, vent (6) are kept away from connecting pipe (7) one side and are installed and are blocked net (10), ventilation case (1) lower extreme fixedly connected with swivel sleeve (11), just communicate in rotary sleeve (11) and ventilation case (1), rotary sleeve (11) lower extreme fixed mounting is on rose box (2), just rotary sleeve (11) and rose box (2) intercommunication, rose box (2) inside is close to inlet scoop (4) one side fixed mounting has fan (15), just fan (15) are close to and are equipped with the filter screen on inlet scoop (4) one side, inlet scoop (4) are kept away from filter screen one side and are equipped with clarifier (16), just clarifier (16) are installed on keeping away from the inside wall of rotary sleeve (11) in rose box (2), inlet scoop (4) are installed to rose box (2) one side, inlet scoop (4) are kept away from in rose box (2) one side and storage tank (3) are installed.

2. The mobile dust removal vent apparatus of claim 1, wherein a viewing window is fixedly installed at a front end of the filter box (2).

3. The mobile dust removal vent device according to claim 1, wherein the lower ends of the storage box (3), the filter box (2) and the air suction opening (4) are all fixedly mounted on the fixing plate (13).

4. The mobile dust removal vent device according to claim 1, wherein a plurality of electric push rods (14) are fixedly mounted at the lower end of the fixing plate (13), the electric push rods (14) are arranged at equal intervals, a mounting seat (12) is arranged at the lower end of each of the electric push rods (14), and the lower end of each of the mounting seats (12) is fixedly mounted on the base (5).

5. Mobile dust extraction vent apparatus according to claim 1, wherein a sealing collar is mounted within the rotating sleeve (11).

6. The mobile dust removal vent device according to claim 1, wherein a push handle is installed on one side of the storage box (3) far away from the filter box (2), and a plurality of movable wheels are installed at the lower end of the base (5).