CN210302884U

CN210302884U - Waste gas adsorption and filtration environment-friendly device

Info

Publication number: CN210302884U
Application number: CN201921161693.7U
Authority: CN
Inventors: 王巍; 于荣成
Original assignee: Shijiazhuang Saiwatt Power Technology Co Ltd
Current assignee: Shijiazhuang Saiwatt Power Technology Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-04-14
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a waste gas adsorbs filters environment-friendly device, including box and spoiler, processing the backup pad in the box, the top of backup pad processes the mounting groove, the spoiler sets up in one-level filter chamber, second grade filter chamber, tertiary filter chamber and filters the intracavity, and the top and the bottom of spoiler all leave the clearance with the box inner wall, the utility model discloses a spoiler carries out the vortex to the waste gas of intake pipe import, and the diffusion of waste gas in the box inner chamber is more even, improves filtration efficiency effectively, carries out two-way blow to the filter core surface simultaneously, and the dust can fall into the space below the filter screen shell, collects, improves the life of filter core; adopt spacing platform and upper cover cooperation, make things convenient for the dismouting of filter core more, shine by ultraviolet lamp to 1 inner chamber of box simultaneously and disinfect, improve purification efficiency.

Description

Waste gas adsorption and filtration environment-friendly device

Technical Field

The utility model relates to an environmental protection equipment field specifically is an exhaust gas adsorbs filters environment-friendly device.

Background

Smelting waste gas often contains a plurality of harmful substances and impurities and needs to be treated. Most of existing waste gas treatment devices have the problem of inconvenience in disassembly and assembly, and are inconvenient to replace after long-time use, so that a large amount of manpower and material resources are consumed, time is delayed, the waste gas treatment and purification efficiency is low, and the quality of the air environment is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas adsorbs filters environment-friendly device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an environment-friendly waste gas adsorption and filtration device comprises a box body, a spoiler and an upper sealing cover, wherein a supporting plate is processed in the box body, a mounting groove is processed at the top of the supporting plate, a filter screen shell is arranged in the mounting groove, a first-stage filter element, a second-stage filter element and a third-stage filter element are sequentially arranged in the filter screen shell from left to right, a first-stage filter cavity, a second-stage filter cavity, a third-stage filter cavity and a filter cavity are sequentially formed in the inner cavity of the box body from left to right, a guide rail is processed on the inner wall of the mounting groove, a guide groove is processed on the outer side of the filter screen shell and matched with the guide rail, the spoiler is arranged in the first-stage filter cavity, the second-stage filter cavity, the third-stage filter cavity and the filter cavity, gaps are reserved between the top end and the bottom end of the spoiler and the inner wall of the box body, an air inlet pipe and an exhaust, and the both ends of fixed plate pass through bolted connection with backup pad and box inner wall, the upper seal cover sets up the front side at the box, and upper seal cover and spoiler, box and fixed plate all pass through bolted connection, and set up lower closing cap in the below of upper seal cover, and lower closing cap passes through bolted connection with box and fixed plate, process simultaneously in the upper seal cover with filter screen shell complex notch, the spacing platform of front end processing of filter screen shell, and pass through bolted connection with the outer terminal surface of upper seal cover, set up ultraviolet lamp in addition at the upper seal cover inner wall.

As a further aspect of the present invention: the fixed plates are four groups and correspond to the first-stage filter cavity, the second-stage filter cavity, the third-stage filter cavity and the filtering cavity, and the front end faces of the fixed plates are flush with the box body.

As a further aspect of the present invention: the center of the spoiler corresponds to the air inlet pipe, the first-stage filter element, the second-stage filter element, the third-stage filter element and the exhaust pipe, and the longitudinal height of the spoiler is lower than that of the filter screen shell.

As a further aspect of the present invention: the ultraviolet lamps are arranged in pairs in the primary filtering cavity, the secondary filtering cavity, the tertiary filtering cavity and the filtering cavity and are symmetrical about the spoiler.

As a further aspect of the present invention: the first-stage filter element, the second-stage filter element and the third-stage filter element are respectively made of activated carbon, stainless steel wire mesh and glass fiber materials.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure adopts the backup pad to support the filter screen shell to lead the installation by guide rail and guide slot cooperation, can filter the absorption step by one-level filter core, second grade filter core and tertiary filter core to waste gas, filtration efficiency is higher, and more convenient to assemble dismantlement, improves the structural strength of box through a supporting bench simultaneously, and the structure is more stable; the spoiler is adopted to disturb the waste gas introduced by the air inlet pipe, the waste gas is more uniformly diffused in the inner cavity of the box body, the filtering efficiency is effectively improved, meanwhile, the surface of the filter element is blown in a two-way mode, and dust can fall into the space below the filter screen shell for collection, so that the service life of the filter element is prolonged; adopt spacing platform and upper cover cooperation, make things convenient for the dismouting of filter core more, shine by ultraviolet lamp to 1 inner chamber of box simultaneously and disinfect, improve purification efficiency.

Drawings

Fig. 1 is a schematic front view of an exhaust gas adsorption and filtration environmental protection device.

Fig. 2 is a schematic sectional structure view of fig. 1.

FIG. 3 is a schematic top sectional view of the exhaust gas adsorption and filtration environmental protection device.

In the figure: the filter comprises a box body 1, an air inlet pipe 2, an exhaust pipe 3, a support plate 4, a mounting groove 5, a filter screen shell 6, a guide rail 7, a guide groove 8, a first-stage filter element 9, a second-stage filter element 10, a third-stage filter element 11, a first-stage filter cavity 12, a second-stage filter cavity 13, a third-stage filter cavity 14, a filter cavity 15, a spoiler 16, a fixing plate 17, an ultraviolet lamp 18, an upper sealing cover 19, a limiting table 20 and a lower sealing cover 21.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, an environment-friendly device for adsorbing and filtering exhaust gas comprises a box body 1, a spoiler 16 and an upper cover 19, wherein a supporting plate 4 is processed in the box body 1, a mounting groove 5 is processed on the top of the supporting plate 4, a filter screen shell 6 is arranged in the mounting groove 5, a first-stage filter element 9, a second-stage filter element 10 and a third-stage filter element 11 are sequentially arranged in the filter screen shell 6 from left to right, a first-stage filter cavity 12, a second-stage filter cavity 13, a third-stage filter cavity 14 and a filter cavity 15 are sequentially formed in the inner cavity of the box body 1 from left to right, a guide rail 7 is processed on the inner wall of the mounting groove 5, a guide groove 8 is processed on the outer side of the filter screen shell 6 and is matched with the guide rail 7, so that the filter screen shell 6 is supported by the supporting plate 4 and guided and installed by the guide rail 7 and the, the filter efficiency is higher, the installation and the disassembly are more convenient, the structural strength of the box body 1 is improved through the support table 4, the structure is more stable, the spoiler 16 is arranged in the first-stage filter cavity 12, the second-stage filter cavity 13, the third-stage filter cavity 14 and the filtering cavity 15, gaps are reserved between the top end and the bottom end of the spoiler 16 and the inner wall of the box body 1, the air inlet pipe 2 and the air outlet pipe 3 are respectively arranged on two sides of the box body 1 and are communicated with the inner cavity of the box body 1, the fixing plates 17 are arranged at the bottoms of the first-stage filter cavity 12, the second-stage filter cavity 13, the third-stage filter cavity 14 and the filtering cavity 15, two ends of each fixing plate 17 are connected with the support plate 4 and the inner wall of the box body 1 through bolts, so that the spoiler 6 is used for turbulent flow of the waste gas introduced by the air inlet pipe 2, the diffusion, the dust can fall into in the space of filter screen shell 6 below, collect, improve the life of filter core, go up closing cap 19 and set up the front side at box 1, go up closing cap 19 and spoiler 16, box 1 and fixed plate 17 all pass through bolted connection, and set up closing cap 21 under last closing cap 19's below, and closing cap 21 passes through bolted connection with box 1 and fixed plate 17 down, simultaneously at last closing cap 19 in processing and filter screen shell 6 complex notch, filter screen shell 6's the spacing platform 20 of front end processing, and pass through bolted connection with the outer terminal surface of last closing cap 19, set up ultraviolet lamp 18 at last closing cap 19 inner wall in addition, so through spacing platform 20 and the cooperation of last closing cap 19, make things convenient for the dismouting of filter core more, shine by ultraviolet lamp 18 to disinfect to box 1 inner chamber simultaneously, and improve purification efficiency.

The fixing plates 17 are four groups and correspond to the primary filter cavity 12, the secondary filter cavity 13, the tertiary filter cavity 14 and the filtering cavity 15, and the front end faces of the fixing plates 17 are flush with the box body 1.

The center of the spoiler 16 corresponds to the air inlet pipe 2, the first-stage filter element 9, the second-stage filter element 10, the third-stage filter element 11 and the air outlet pipe 3, and the longitudinal height of the spoiler 16 is lower than that of the filter screen shell 6.

The ultraviolet lamps 18 are arranged in pairs in the primary filter chamber 12, the secondary filter chamber 13, the tertiary filter chamber 14 and the filtering chamber 15, and are symmetrical about the spoiler 16.

The first-stage filter element 9, the second-stage filter element 10 and the third-stage filter element 11 are respectively made of activated carbon, stainless steel wire meshes and glass fiber materials.

The utility model discloses a theory of operation is: during the use, by the fan with waste gas in 2 drum into box 1 of intake pipe, by one-level filter chamber 12, second grade filter chamber 13, the vortex is carried out to leading-in waste gas to the spoiler 16 in tertiary filter chamber 14 and the filter chamber 15, the diffusion of waste gas in 1 inner chamber of box is more even, can be by one-level filter 9, second grade filter core 10 and tertiary filter core 11 filter waste gas step by step and adsorb, improve filtration efficiency effectively, simultaneously shine by ultraviolet lamp 18 to 1 inner chamber of box and disinfect, improve purification efficiency, and the air current of spoiler 16 direction can carry out two-way blow to the filter core surface, the dust can fall into in the space of filter screen shell 6 below, collect, the life of improvement filter core.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An environment-friendly waste gas adsorption and filtration device comprises a box body, a spoiler and an upper sealing cover, and is characterized in that a supporting plate is processed in the box body, a mounting groove is processed at the top of the supporting plate, a filter screen shell is arranged in the mounting groove, a first-stage filter element, a second-stage filter element and a third-stage filter element are sequentially arranged in the filter screen shell from left to right, a first-stage filter cavity, a second-stage filter cavity, a third-stage filter cavity and a filtration cavity are sequentially formed in an inner cavity of the box body from left to right, a guide rail is processed on the inner wall of the mounting groove, a guide groove is processed on the outer side of the filter screen shell and matched with the guide rail, the spoiler is arranged in the first-stage filter cavity, the second-stage filter cavity, the third-stage filter cavity and the filtration cavity, gaps are reserved between the top end and the bottom end of the spoiler and the inner wall of the box body, an air inlet pipe and an exhaust, and the both ends of fixed plate pass through bolted connection with backup pad and box inner wall, the upper seal cover sets up the front side at the box, and upper seal cover and spoiler, box and fixed plate all pass through bolted connection, and set up lower closing cap in the below of upper seal cover, and lower closing cap passes through bolted connection with box and fixed plate, process simultaneously in the upper seal cover with filter screen shell complex notch, the spacing platform of front end processing of filter screen shell, and pass through bolted connection with the outer terminal surface of upper seal cover, set up ultraviolet lamp in addition at the upper seal cover inner wall.

2. The exhaust gas adsorption and filtration environment-friendly device according to claim 1, wherein the fixing plates are four groups and correspond to the primary filter chamber, the secondary filter chamber, the tertiary filter chamber and the filter chamber, and the front end faces of the fixing plates are flush with the box body.

3. The environmental protection device for adsorbing and filtering exhaust gas as claimed in claim 1, wherein the spoiler has a center corresponding to the inlet pipe, the primary filter element, the secondary filter element, the tertiary filter element and the outlet pipe, and a longitudinal height lower than that of the screen case.

4. The exhaust gas adsorption and filtration environment-friendly device according to claim 1, wherein the ultraviolet lamps are arranged in pairs of the primary filter chamber, the secondary filter chamber, the tertiary filter chamber and the filter chamber, and are symmetrical about the spoiler.

5. The exhaust gas adsorption filtration environment-friendly device according to claim 1, wherein the primary filter element, the secondary filter element and the tertiary filter element are respectively made of activated carbon, stainless steel wire mesh and glass fiber materials.