CN216677483U

CN216677483U - Dry-type spray room filter assembly

Info

Publication number: CN216677483U
Application number: CN202123440445.6U
Authority: CN
Inventors: 马力; 代继东; 其他发明人请求不公开姓名
Original assignee: China Automobile Industry Engineering Co Ltd; Scivic Engineering Corp
Current assignee: China Automobile Industry Engineering Co Ltd; Scivic Engineering Corp
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-07
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a dry type spray room filter assembly which comprises a box body and a filter arranged in the box body, wherein an air outlet and an air inlet are formed in the box body, the filter is manufactured into an independent drawing unit and forms a split type structure with the box body, an inlet and an outlet of the filter are formed in one side surface of the box body, and the filter can horizontally move into and out of the box body through the inlet and the outlet as a whole to realize replacement or installation. According to the dry type spray room filtering component, the filter is configured into an independent drawing unit, and the drawing unit and the box body form a split type structural design, so that the filter can horizontally move in and out of the box body through the inlet and the outlet on the box body as a whole to realize replacement or installation, and the use is convenient.

Description

Dry-type spray room filter assembly

Technical Field

The utility model relates to the technical field of dry type spray room filtering devices, in particular to a dry type spray room filtering assembly.

Background

In the automobile industry, paint spraying is an especially important link, and the emission of waste gas after spraying is a key point of attention of environmental protection departments in recent years, so the cleanliness of the sprayed waste gas is concerned. Generally, the car and the enterprise filter exhaust air through a paper box filter and a bag filter, so that relatively clean air is obtained and discharged.

In the prior art, the filter is usually installed in a box body, an air outlet, an air inlet and a door for replacing the filter are formed on the box body, and the filter is not in a pull-out structure, so that inconvenience is caused when a filter element of the filter is replaced. In addition, the carton filter and the bag filter are generally respectively installed at different parts for separate use, are independent from each other, need to be independently operated, and are inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dry type spray room filter assembly aiming at the technical defects in the prior art.

The technical scheme adopted for realizing the purpose of the utility model is as follows:

a dry type spray room filter assembly comprises a box body and a filter arranged in the box body, wherein an air outlet and an air inlet are formed in the box body, the filter is manufactured into an independent drawing unit and forms a split type structure with the box body, an inlet and an outlet of the filter are formed in one side face of the box body, and the filter can horizontally move into and out of the box body through the inlet and the outlet as a whole to achieve replacement or installation.

Preferably, an air outlet is formed at the top end of the box body, and an air inlet is arranged on the side surface opposite to the inlet and the outlet of the filter.

Preferably, said filters comprise a carton filter and a bag filter, said carton filter being disposed proximate said intake vent, upstream of said bag filter and spaced from said bag filter; the bag filter is disposed proximate the access opening.

Preferably, the filter comprises a casing with one side forming an air inlet and the opposite side forming an air outlet, the casing is connected by a frame and a panel, the paper box filter is arranged in the casing and between the air inlet and the air outlet, a mounting plate of the bag filter is arranged on the side of the casing far away from the air inlet, the mounting plate is provided with the air outlet matched with the opening of the bag filter, the bag filter is detachably mounted on the side of the mounting plate far away from the air inlet, and the bag body is arranged outside the casing.

Preferably, a spin lock device is arranged on a shell frame on one side, close to the mounting plate, of the shell to realize the matching with a limit stop block in the box body, and the filter is integrally pressed in the box body.

Preferably, the bottom of the shell is provided with a roller assembly so that the filter can conveniently enter and exit the box body.

Preferably, the bag filter is removably attached to the mounting plate by a quick-action clamp.

Preferably, the inlet and the outlet are provided with opening and closing doors, and the opening and closing doors are hinged with the box body framework.

Preferably, the box frame is provided with a caliper seat, and the opening and closing door is provided with a corresponding caliper.

According to the dry type spray room filtering component, the filter is configured into an independent drawing unit, and the drawing unit and the box body form a split type structural design, so that the filter can horizontally move in and out of the box body through the inlet and the outlet on the box body as a whole to realize replacement or installation, and the use is convenient.

Drawings

FIG. 1 is a schematic view of the overall construction of a dry spray booth filter assembly of the present invention.

Fig. 2 is a schematic illustration of a filter pull-out replacement for the dry spray booth filter assembly of the present invention.

Fig. 3 is a schematic view of the case of the present invention.

Fig. 4 is another schematic view of the case of the present invention.

FIG. 5 is an axial schematic view of the filter of the present invention.

FIG. 6 is another isometric view of the filter of the present invention.

Fig. 7 is a rear view of the filter of the present invention.

Fig. 8 is a view from direction B-B of fig. 7.

FIG. 9 is a side schematic view of the filter of the present invention.

Fig. 10 is a view from direction a-a of fig. 9.

FIG. 11 is a view taken along the direction C of FIG. 9

FIG. 12 is a schematic view of a mounting plate of a bag filter.

Detailed Description

The utility model is described in further detail below with reference to the figures and specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1-2, a dry spray booth filter assembly according to an embodiment of the present invention includes a cabinet 1 and a filter disposed in the cabinet 1, wherein an air outlet 1.5 and an air inlet 1.11 are formed in the cabinet, the filter is formed as an independent pull-out unit 2, and forms a split structure with the cabinet 1, and can be moved in and out of the cabinet 1 by pulling or pushing, an inlet and an outlet of the filter are formed in one side of the cabinet, the filter can be moved horizontally into and out of the cabinet as a whole through the inlet and outlet to implement replacement or installation, the cabinet 1 can be fixed on an airflow channel and fixed, so that the filter can be moved into and out of the cabinet to facilitate replacement and maintenance of the filter.

The top plate 1.1 at the top end of the box body forms the air outlet 1.5, the back plate 1.9 on the side face opposite to the inlet and the outlet of the filter is provided with the air inlet 1.11, the air inlet is provided with a bottom plate 1.10 and two opposite side plates 1.8, and therefore, after air entering from the air inlet and needing to be filtered enters, the air is filtered by the filter and then is discharged from the air outlet at the top.

As an example, the filter can be a filter comprising a carton filter 4 and/or a bag filter 3, and for better use, in the embodiment of the utility model, the filter is formed by combining the carton filter and the bag filter to form a whole body, and the whole body can be removed from the box body when being replaced.

Wherein the carton filter 4 is disposed proximate the inlet opening of the housing, upstream of and spaced from the bag filter 3; the bag filter is disposed proximate the access opening. That is to say, the gas to be filtered is filtered by the carton filter, then enters the bag filter for filtering, and is discharged from the air outlet 1.5, and a better filtering effect can be realized through two-stage filtering.

The filter formed by combining the carton filter and the bag filter is used as an independent drawing unit, in order to facilitate drawing, the filter comprises a shell, one side of the shell is formed by connecting a frame 2.5 and panels (comprising two opposite side panels 2.1, a top panel and a bottom panel) to form an air inlet, the opposite side of the shell is formed by connecting the panel to form an air outlet, the upper end of the shell is provided with a reinforcing cross beam 2.6, the carton filter is arranged in the shell and is arranged between the air inlet and the air outlet, one side of the shell, far away from the air inlet, is provided with a mounting plate 2.7 of the bag filter, the mounting plate is used as a back plate, the mounting plate is provided with an air outlet 2.11 adapting to the opening of the bag filter, the bag filter 4 is detachably mounted on the side, far away from the air inlet, and the bag body of the bag filter is arranged outside the shell.

The mounting plate is arranged in the shell, the paper box filter is mounted on one side of the shell, the bag filter is mounted on the other side of the shell in an exposed mode, the two filters are mounted together, and the whole filter can move through the movement of the shell, so that a drawing structure is formed by the filter and the box body conveniently, and drawing is facilitated.

The bag filter and the carton filter can be arranged into one layer or multiple layers, as shown in fig. 5, the bag filter and the carton filter are of a three-layer structure and are arranged from top to bottom, the number of the air outlets 2.11 is three, the air outlets are sequentially arranged from top to bottom, the carton filter is separated from the top to the bottom through a partition plate 2.4, in addition, a reinforcing cross beam 2.12 and a reinforcing upright post 2.13 are arranged on the air inlet side of the shell of the filter, the reinforcing cross beam 2.12 can be used for limiting the carton filter 6, the partition plate 2.4 is welded on the reinforcing cross beam 2.12, and meanwhile, the side panel 2.1 is welded and fixed, so that the strength of the partition plate 2.4 is ensured.

Wherein the bag filter is detachably connected to the mounting plate by means of a quick caliper 2.10. The quick caliper 2.10 can be mounted on the channel steel 2.8 by means of bolts 2.9, the channel steel 2.8 being fixed to the mounting plate 2.7.

Wherein, for the convenience of the casing push box inside back stability with fixed, still be provided with locking device 2.2, with will the pull unit locking is in box 1, and is specific the casing is close be equipped with spin lock device 2.2 on the casing frame of one side of mounting panel, just so can realize with spacing fender 1.6 cooperation in the box 1, will the filter is whole to be compressed tightly in the box, closely compress tightly with backplate 1.9, the motionless of pull unit when guaranteeing to move.

Because the drawing unit formed by the shell is required to move and forms a separated structure with the box body, a roller assembly 2.3 can be arranged at the bottom of the shell for facilitating drawing, so that the filter can conveniently enter and exit the box body. Of course, the drawer guide rail or the slide rail part on the inner wall of the box body can be matched with the drawer slide rail part on the outer side wall of the shell to realize drawing, and the drawing is not limited to the roller.

Since the filter device is kept relatively sealed during filtering, namely a sealed environment is formed inside, an opening and closing door 1.7 is arranged at the inlet and the outlet through a hinge 1.3, and is closed during operation of the filter device and opened during maintenance and filtration replacement.

Wherein, in order to guarantee that the opening and closing door is closed and locked or closed tightly be equipped with calliper seat 1.2 on the box frame, calliper 1.4 that corresponds on the opening and closing door through calliper convenient operation, will open and close the locking of door, guarantee sealed effect, can establish a calliper respectively in the upper portion and the lower part of door.

Through the analysis, the filter assembly of the dry-type spray room is characterized in that the filter is configured into an independent drawing unit, and the drawing unit and the box body form a split type structural design, so that the filter can be horizontally moved into and out of the box body through the inlet and the outlet on the box body as a whole to realize replacement or installation, and the filter assembly is convenient to use.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A dry type spray room filter assembly comprises a box body and a filter arranged in the box body, wherein an air outlet and an air inlet are formed in the box body, the filter is manufactured into an independent drawing unit and forms a split type structure with the box body, an inlet and an outlet of the filter are formed in one side face of the box body, and the filter can horizontally move into and out of the box body through the inlet and the outlet as a whole to achieve replacement or installation.

2. The dry spray booth filter assembly of claim 1, wherein an air outlet is formed at a top end of the cabinet, and an air inlet is disposed on a side opposite to the filter inlet and outlet.

3. The dry spray booth filter assembly of claim 2, wherein the filter comprises a carton filter and a bag filter, the carton filter being disposed proximate the intake vent, upstream of and spaced apart from the bag filter; the bag filter is disposed proximate the access opening.

4. A dry spray booth filter assembly as claimed in claim 3, wherein the filter comprises a housing having one side forming an air inlet and an opposite side forming an air outlet connected by a frame and a panel, the carton filter being disposed in the housing between the air inlet and the air outlet, the housing being provided on a side remote from the air inlet with a mounting plate for a bag filter formed with an air outlet adapted to a bag mouth of the bag filter, the bag filter being removably mounted to the mounting plate on the side remote from the air inlet with the bag body disposed outside the housing.

5. The dry spray booth filter assembly of claim 4, wherein a twist lock mechanism is provided on the housing frame on a side of the housing proximate the mounting plate to engage a limit stop in the housing to hold the filter in place within the housing.

6. A dry spray booth filter assembly as claimed in claim 4 or 5, wherein a roller assembly is mounted to the bottom of the housing to facilitate movement of the filter into and out of the cabinet.

7. The dry spray booth filter assembly of claim 6, wherein said bag filter is removably connected to said mounting plate by a quick clamp.

8. The dry spray booth filter assembly of claim 7, wherein the access opening is provided with a shutter door that is hinged to the cabinet frame.

9. The dry spray booth filter assembly of claim 8, wherein said cabinet frame has a caliper mount thereon and said door has a corresponding caliper thereon.