CN214972573U

CN214972573U - Filtering mechanism for induced air exhaust device

Info

Publication number: CN214972573U
Application number: CN202121171186.9U
Authority: CN
Inventors: 于大杰; 张强
Original assignee: Dingxin Sunshine Environmental Technology Co ltd
Current assignee: Dingxin Sunshine Environmental Technology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-03
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a filtering mechanism that induced air exhaust device used, including inlet air channel, an installing port has been seted up on inlet air channel's top, is provided with a mounting panel through the edgewise on the installing port, and the fixed filter that is provided with in bottom of mounting panel, filter are arranged in inlet air channel's inner chamber, and the filter is the arc setting, and inlet air channel's bottom is seted up and is provided with the drain corresponding with the filter, and the bottom mounting of drain is equipped with a base, and the bottom of base communicates a receiving flask that is used for collecting impurity. The utility model discloses a mounting panel and filter that are equipped with, the filter is the arc setting, has increased filterable area, avoids great rubbish to adhere to behind the filter, hinders this partial filter and filters, influences filtration efficiency, offers in the box body and is the slope setting through collecting the storehouse, assembles central authorities through the rubbish that falls down on the collection storehouse that is equipped with on with the filter to utilize the blowoff hole to fall into rubbish and discharge into in the receiving flask.

Description

Filtering mechanism for induced air exhaust device

Technical Field

The utility model relates to a filtering mechanism specifically is a filtering mechanism that induced air exhaust device used.

Background

The induced draft fan is a device which generates negative pressure through rotation of an impeller and further extracts air from a system (device), is generally arranged at the tail end of a boiler and is used for extracting hot flue gas in a hearth, when the air such as oil smoke and the like is purified, the induced draft fan is needed to be used for exhausting the air into a purifying device for purification, a filtering mechanism is a process of purifying and purifying fluid through a special device, the filtering modes are multiple, used material systems are wide, solid-liquid, solid-gas, large particles and small particles are common, the filtering is that liquid (or gas) in suspension (or heating gas containing solid particles) permeates through media under the action of driving force or other external force, and the solid particles and other substances are intercepted by the filtering media, so that the operation of separating the solid and other substances from the liquid (or gas) is realized.

However, in the using process, most of the filtering mechanisms are vertical, and when a certain part is blocked, the filtering mechanisms cannot be cleaned in time, so that the air inlet efficiency is influenced. Therefore, the filter mechanism for the induced air exhaust device is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a filtering mechanism that induced air exhaust device used, including being used for leading-in air inlet channel, a installing port has been seted up on air inlet channel's top, be provided with a mounting panel through the edgewise on the installing port, the bottom and the edgewise phase-match of mounting panel set up, the fixed filter that is provided with in bottom of mounting panel, the filter is located air inlet channel's inner chamber, just the filter is the arc setting, air inlet channel's bottom is seted up with the corresponding drain of filter, the bottom mounting of drain is equipped with a base, the bottom of base communicates a receiving flask that is used for collecting impurity.

As a preferred technical scheme of the utility model, the filter is including being curved frame, filter screen and a plurality of support, frame fixed mounting is at the middle part of mounting panel bottom, and is a plurality of support top-down installs in the frame in proper order, the filter screen is through a plurality of support mountings in the frame.

As the utility model discloses a preferred technical scheme, the base includes the box body, collects storehouse and blowoff hole, the box body sets up the bottom at the drain, collect the storehouse and set up in the box body and be the slope, the blowoff hole is located the middle part of collecting the storehouse bottom.

As a preferred technical scheme of the utility model, the base still includes two mounting brackets, two the mounting bracket is fixed mounting respectively at the both ends of box body, two the mounting bracket is all through bolt and inlet air duct fixed connection.

As an optimized technical scheme of the utility model, the top fixed mounting of mounting panel has the handle, the cover is equipped with sweat-absorbing bubble cotton on the handle.

As an optimized technical scheme of the utility model, the avris of mounting panel is provided with a rubber packing ring.

The utility model has the advantages that:

1. this kind of filtering mechanism that induced air exhaust device used, through mounting panel and the filter that is equipped with, the filter is the arc setting, has increased filterable area, avoids great rubbish to adhere to behind the filter, hinders this part filter and filters, influences filtration efficiency, through the mounting panel, can in time take out the filter, clears up the filter.

2. This kind of filtering mechanism that induced air exhaust device used, set up in the box body and be the slope setting through collecting the storehouse, through the collection storehouse that is equipped with the rubbish that falls down on with the filter screen assemble central authorities to utilize the blowoff hole to fall into rubbish and discharge into the receiving flask, through two mounting brackets that are equipped with, make the staff can utilize the bolt to install the box body in the bottom of drain, this kind of mounting means installation is simple, easily dismantles, makes things convenient for the follow-up clearance box body of staff.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a filter mechanism for an induced-draft exhaust device according to the present invention;

fig. 2 is a schematic view of a mounting plate structure of a filtering mechanism for an induced air exhaust device according to the present invention;

fig. 3 is a schematic view of a base structure of a filtering mechanism for an induced air exhaust device according to the present invention;

fig. 4 is a schematic view of a filter plate structure of a filter mechanism for an induced air exhaust device according to the present invention.

In the figure: 1. an air inlet channel; 2. an installation port; 3. a sewage draining outlet; 4. a filter plate; 401. a frame; 402. a filter screen; 403. a support; 5. mounting a plate; 6. a base; 601. a box body; 602. a collection bin; 603. a mounting frame; 604. a sewage draining hole; 7. a collection bottle; 8. an edge; 9. a grip; 10. a rubber gasket.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model relates to a filtering mechanism that induced air exhaust device used, including being used for leading-in air inlet channel 1, a installing port 2 has been seted up on air inlet channel 1's top, be provided with a mounting panel 5 through edgewise 8 on the installing port 2, the bottom and the edgewise 8 phase-match setting of mounting panel 5, the fixed filter 4 that is provided with in bottom of mounting panel 5, filter 4 is arranged in air inlet channel 1's inner chamber, and filter 4 is the arc setting, drain 3 corresponding with filter 4 is seted up to air inlet channel 1's bottom, the bottom mounting of drain 3 is equipped with a base 6, a collecting bottle 7 that is used for collecting impurity is fed through to base 6's bottom.

Wherein, the filter 4 is including being curved frame 401, filter screen 402 and a plurality of support 403, frame 401 fixed mounting is at the middle part of 5 bottoms of mounting panel, a plurality of supports 403 top-down install in frame 401 in proper order, filter screen 402 is in frame 401 through a plurality of support mounting, through a plurality of supports 403 that are equipped with, can install filter screen 402 in frame 401, and fix the shape of filter screen 402 into the shape the same with frame 401, through designing filter screen 402 into curved, the filterable area has been increased, avoid great rubbish to adhere to behind filter screen 402, hinder this part of filter screen 402 to filter, influence the filtration efficiency.

Wherein, the base 6 comprises a box body 601, a collection bin 602 and a sewage discharge hole 604, the box body 601 is arranged at the bottom end of the sewage discharge port 3, the collection bin 602 is arranged in the box body 601 in an inclined manner, the sewage discharge hole 604 is positioned at the middle part of the bottom end of the collection bin 602, the base 6 also comprises two mounting frames 603, the two mounting frames 603 are respectively and fixedly arranged at the two ends of the box body 601, the two mounting frames 603 are both fixedly connected with the air inlet channel 1 through bolts, the collection bin 602 is arranged in the box body 601 in an inclined manner, the garbage falling from the filter screen 402 is gathered to the center by the collection bin 602, and is discharged into the collection bottle 7 by the sewage discharge hole 604, through the two mounting brackets 603, the staff can install the box body 601 at the bottom of the sewage draining exit 3 by using bolts, the installation mode is simple to install and easy to disassemble, and the box body 601 is convenient for workers to clean subsequently.

Wherein, the top fixed mounting of mounting panel 5 has handle 9, and the cover is equipped with sweat-absorbing bubble cotton on handle 9, and through the handle 9 that is equipped with, when making things convenient for the staff to clear up filter screen 402, take out mounting panel 5 and filter 4 through handle 9, and then clear up filter screen 402.

Wherein, the avris of mounting panel 5 is provided with a rubber packing ring 10, through the rubber packing ring 10 that is equipped with for mounting panel 5 is inseparabler with air inlet channel 1 is connected, has reduced the air and has directly flowed out from the clearance between mounting panel 5 and the air inlet channel 1.

When the garbage can is in operation, air enters the garbage can through the air inlet channel 1, passes through the filter screen 402 on the filter plate 4, is primarily filtered, so that larger impurities are prevented from entering the subsequent steps and affecting the subsequent work, the filter screen 402 can be arranged in the frame 401 through the plurality of arranged brackets 403, the shape of the filter screen 402 is fixed to be the same as that of the frame 401, the filtering area is increased by designing the filter screen 402 to be arc-shaped, so that larger garbage is prevented from being attached to the filter screen 402 and blocking the part of the filter screen 402 to filter, and affecting the filtering efficiency, the collecting bin 602 is arranged in the box body 601 and is obliquely arranged, the garbage falling from the filter screen 402 is gathered to the center through the collecting bin 602, the garbage falls into the collecting bottle 7 through the sewage discharge hole 604, and the box body 601 can be arranged at the bottom of the sewage discharge outlet 3 through the two arranged mounting brackets 603, this kind of mounting means installation is simple, easily dismantles, makes things convenient for the follow-up clearance box body 601 of staff, through the handle 9 that is equipped with, when making things convenient for the staff to clear up filter screen 402, takes out mounting panel 5 and filter 4 through handle 9, and then clears up filter screen 402, through the rubber packing ring 10 that is equipped with for mounting panel 5 is inseparabler with inlet air duct 1 is connected, has reduced the possibility that the air directly flows from the clearance between mounting panel 5 and the inlet air duct 1.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a filtering mechanism that induced air exhaust device used, is including being used for leading-in air inlet channel (1), its characterized in that, a installing port (2) has been seted up on the top of air inlet channel (1), be provided with a mounting panel (5) through edgewise (8) on installing port (2), the bottom and edgewise (8) phase-match setting of mounting panel (5), the fixed filter (4) that are provided with in bottom of mounting panel (5), filter (4) are arranged in the inner chamber of air inlet channel (1), just filter (4) are the arc setting, drain (3) corresponding with filter (4) are seted up to the bottom of air inlet channel (1), the bottom mounting of drain (3) is equipped with a base (6), the bottom intercommunication of base (6) is used for collecting collection bottle (7) of impurity.

2. A filter mechanism for an induced draft exhaust device according to claim 1, wherein the filter plate (4) comprises an arc frame (401), a filter screen (402) and a plurality of brackets (403), the frame (401) is fixedly installed at the middle of the bottom end of the mounting plate (5), the brackets (403) are installed in the frame (401) from top to bottom, and the filter screen (402) is installed in the frame (401) through the brackets.

3. The filter mechanism for the induced-draft exhaust device according to claim 1, wherein the base (6) comprises a box body (601), a collection bin (602) and a sewage discharge hole (604), the box body (601) is arranged at the bottom end of the sewage discharge outlet (3), the collection bin (602) is arranged in the box body (601) in an inclined manner, and the sewage discharge hole (604) is positioned in the middle of the bottom end of the collection bin (602).

4. The filter mechanism for the induced air exhaust device according to claim 3, wherein the base (6) further comprises two mounting brackets (603), the two mounting brackets (603) are respectively and fixedly mounted at two ends of the box body (601), and the two mounting brackets (603) are both fixedly connected with the air intake channel (1) through bolts.

5. The filter mechanism for the induced draft exhaust device according to claim 1, wherein a handle (9) is fixedly installed at the top end of the installation plate (5), and sweat-absorbing foam is sleeved on the handle (9).

6. A filter unit for an air-inducing air-exhaust device according to claim 1, characterised in that the mounting plate (5) is provided on its edge with a rubber washer (10).