CN217367612U

CN217367612U - Filter vat with gaseous water conservancy diversion function

Info

Publication number: CN217367612U
Application number: CN202220197122.4U
Authority: CN
Inventors: 孟凡友; 陈洪卫; 陈泽波; 郑汶华; 胡长青; 田俊伟; 易明俊
Original assignee: Hubei Ronbay Lithium Battery Materials Co Ltd
Current assignee: Hubei Ronbay Lithium Battery Materials Co Ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-09-06
Anticipated expiration: 2032-01-20

Abstract

The application discloses filter vat with gaseous water conservancy diversion function, this filter vat with gaseous water conservancy diversion function includes: the filter comprises a barrel body, a filter element and a guide plate; the barrel body is provided with an air inlet and an air outlet, a partition plate is arranged in the barrel body, and the partition plate divides the barrel body into a first space and a second space which are separated; the filter element is fixedly arranged on the partition plate, the filtering part of the filter element is positioned in the first space, and the air outlet part of the filter element is arranged in the second space; the air inlet and the air outlet are respectively communicated with the first space and the second space; the guide plate is arranged in a hollow cylindrical shape, the lower end of the guide plate is in an open shape, the upper end of the guide plate is fixedly connected with the partition plate, and the filter element is positioned in a space surrounded by the guide plate; the lower end of the guide plate extends to the lower part of the air inlet. The filter vat can't lead to the air current that gets into in the bucket among the correlation technique to and the filter core load is uneven, is close to negative pressure and takes out material mouthful position and is in the high load always, all the other otherwise, leads to filter core life inhomogeneous problem everywhere.

Description

Filter vat with gaseous water conservancy diversion function

Technical Field

The application relates to the technical field of gas filtration, particularly, relate to a filter vat with gaseous water conservancy diversion function.

Background

When the gas is discharged for use, the particulate matters contained in the gas need to be filtered. The mode that adopts at present is in the filter vat is inhaled gas through the mode of negative pressure, is discharged after being filtered by the filter core in the filter vat. However, the filter vat in the related art does not have the airflow guiding function, and the gas is completely in a self-state, and the filter element load is unbalanced, and the position close to the negative pressure material pumping port is always in a high load, otherwise, the service life of each part of the filter element is uneven.

SUMMERY OF THE UTILITY MODEL

The main aim at of this application provides a filter vat with gaseous water conservancy diversion function to solve among the relevant art filter vat and can't lead to the air current that gets into in the bucket, and the filter core load is unbalanced, is close to the negative pressure and takes out the material mouthful position and be in the high load always, all the other otherwise, leads to filter core inhomogeneous problem of life everywhere.

In order to achieve the above object, the present application provides a filter vat with a gas guiding function, comprising: the filter comprises a barrel body, a filter element and a guide plate; wherein the content of the first and second substances,

the barrel body is provided with an air inlet and an air outlet, a partition plate is arranged in the barrel body, and the partition plate divides the barrel body into a first space and a second space which are separated;

the filter element is fixedly arranged on the partition plate, the filtering part of the filter element is positioned in the first space, and the air outlet part of the filter element is arranged in the second space; the air inlet and the air outlet are respectively communicated with the first space and the second space;

the guide plate is in a hollow cylindrical shape, the lower end of the guide plate is in an open shape, the upper end of the guide plate is fixedly connected with the partition plate, and the filter element is positioned in a space surrounded by the guide plate; the lower end of the guide plate extends to the lower part of the air inlet.

Further, the air inlet is arranged at the ring side of the barrel body.

Furthermore, gaps for gas flowing are formed between the guide plate and the ring side of the barrel body, between the guide plate and the bottom wall of the barrel body and between the guide plate and the outer surface of the filter element.

Furthermore, the filter elements are arranged in a plurality of numbers and are symmetrically distributed along the axis of the barrel body.

Furthermore, the ring side of the partition plate and the inner side wall of the barrel body are arranged in a sealing mode.

Further, the guide plate is set to be wavy.

Furthermore, the upper end of the guide plate is welded and fixed on the partition plate.

Furthermore, the upper end of the filter element is fixedly connected with the partition plate, and the air outlet part of the filter element penetrates through the partition plate and then extends into the second space.

The collecting box is arranged in the barrel body and is positioned below the guide plate, and the outer surface of the collecting box is tightly attached to the inner surface of the barrel body and is used for collecting large particles falling due to gravity.

Furthermore, the collecting box and the barrel body are detachably connected.

In the embodiment of the application, the barrel body, the filter element and the guide plate are arranged; the barrel body is provided with an air inlet and an air outlet, a partition plate is arranged in the barrel body, and the partition plate divides the barrel body into a first space and a second space which are separated; the filter element is fixedly arranged on the partition plate, the filtering part of the filter element is positioned in the first space, and the air outlet part of the filter element is arranged in the second space; the air inlet and the air outlet are respectively communicated with the first space and the second space; the guide plate is arranged in a hollow cylindrical shape, the lower end of the guide plate is in an open shape, the upper end of the guide plate is fixedly connected with the partition plate, and the filter element is positioned in a space surrounded by the guide plate; the lower extreme of guide plate extends to the below of air inlet, reached and carried out the water conservancy diversion to the gas that gets into the staving from the air inlet by the guide plate, make it flow according to the route of setting for again with filter core surface contact and filter, and make the big particulate matter lie in guide plate contact back kinetic energy weaken, fall the purpose of staving bottom by oneself, thereby the standard air current direction has been realized, let the air current flow according to standard direction, make filter core uniform load, extension filter core life's technological effect, and then solved the unable air current that gets into in the bucket of filter vat among the correlation technique and lead to, and the filter core load is unbalanced, it is in the high load always to be close to the negative pressure and take out the material mouthful position, otherwise, lead to the inhomogeneous problem of filter core life everywhere.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

FIG. 1 is a schematic structural diagram according to an embodiment of the present application;

wherein, 1 staving, 2 guide plates, 3 baffles, 4 gas outlets, 5 second spaces, 6 first spaces, 7 air inlets, 8 collecting boxes, 9 filter cores.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein.

In this application, the terms "upper", "lower", "inside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "disposed," "provided," "connected," "secured," and the like are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

When the gas is discharged for use, the particulate matters contained in the gas need to be filtered. The mode that adopts at present is in the filter vat is inhaled gas through the mode of negative pressure, is discharged after being filtered by the filter core in the filter vat. However, the filter vat among the correlation technique does not possess the air current guide function, and gaseous complete in oneself state to the filter core load is uneven, is in the high load near negative pressure extraction opening position all the time, and all the other is vice versa, leads to filter core everywhere life inhomogeneous.

To solve the problem, as shown in fig. 1, an embodiment of the present application provides a filter vat with a gas flow guiding function, which includes: the device comprises a barrel body 1, a filter element 9 and a guide plate 2; wherein the content of the first and second substances,

the barrel body 1 is provided with an air inlet 7 and an air outlet 4, a partition plate 3 is arranged in the barrel body 1, and the barrel body 1 is divided into a first space 6 and a second space 5 by the partition plate 3;

the filter element 9 is fixedly arranged on the partition plate 3, the filtering part of the filter element 9 is positioned in the first space 6, and the air outlet part of the filter element 9 is arranged in the second space 5; the air inlet 7 and the air outlet 4 are respectively communicated with the first space 6 and the second space 5;

the guide plate 2 is arranged in a hollow cylindrical shape, the lower end of the guide plate 2 is in an open shape, the upper end of the guide plate 2 is fixedly connected with the partition plate 3, and the filter element 9 is positioned in a space enclosed by the guide plate 2; the lower end of the guide plate 2 extends to the lower part of the air inlet 7.

In this embodiment, the barrel body 1 is integrally cylindrical, and the inside of the barrel body 1 is arranged in a hollow manner. The barrel body 1 is provided with at least one air inlet 7 and at least one air outlet 4, wherein the air outlet 4 is connected with an air suction device and then can form negative pressure in the barrel body 1, so that external air enters the barrel body 1 through the air inlet 7, and the air inlet 7 is arranged on the annular side of the barrel body 1. The partition plate 3 is fixed in the barrel body 1 and positioned at the upper part of the barrel body 1, the partition plate 3 divides the inner space of the barrel body 1 into a first space 6 and a second space 5 which are mutually isolated, unfiltered gas is arranged in the first space 6, and filtered gas is arranged in the second space 5. Thus, the air inlet 7 of the tub 1 communicates with the first space 6, and the air outlet 4 communicates with the second space 5. The filter element 9 is fixed on the partition plate 3, and the filter part of the filter element 9 is positioned in the first space 6, and the air outlet part is positioned in the second space 5.

In this embodiment, the problem of the reduction of the service life of the filter element 9 close to the load end caused by the diversion of the air flow entering the barrel body 1 from the air inlet 7 and the surface contact of the filter element 9 after the air flow enters the barrel body 1 is avoided. Still add a guide plate 2 in the bucket, guide plate 2 is hollow cylinder shape, and guide plate 2's lower extreme is the opening form, guide plate 2's upper end and 3 fixed connection of baffle, and filter core 9 is located the space that guide plate 2 encloses to guide plate 2's lower extreme extends to the below of air inlet 7. When external air flow enters the barrel body 1 from the air inlet 7, the external air flow firstly contacts with the outer surface of the guide plate 2 to change the moving direction, so that the air flow enters a space surrounded by the guide plate 2 below the guide plate 2 when flowing along a gap between the guide plate 2 and the inner side of the barrel body 1. Big particulate matter in this in-process air current drops to the lower part of staving 1 under the effect of dead weight, and little particulate matter is then along with the even and filter element 9 surface contact of air current, is filtered particulate matter by filter element 9.

This embodiment has reached and has been carried out the water conservancy diversion to the gas that gets into in the staving 1 from air inlet 7 by guide plate 2, make it flow according to the route of setting for again with filter element 9 surface contact and filter, and make the large particulate matter lie in guide plate 2 contact back kinetic energy and weaken, fall the purpose of staving 1 bottom by oneself, thereby the standard air current direction has been realized, let the air current flow according to standard direction, make filter element 9 uniform load, the technological effect of extension filter element 9 life, and then solved among the correlation technique that the filter vat can't lead to the air current that gets into in the bucket, and filter element 9 load is unbalanced, it is in the high load always to be close to the negative pressure and take out the material mouthful position, all the other is vice versa, lead to the inhomogeneous problem of filter element 9 each place life.

In order to facilitate the flow of the gas, gaps for the flow of the gas are formed between the guide plate 2 and the annular side of the barrel body 1, between the guide plate and the bottom wall of the barrel body 1, and between the guide plate and the outer surface of the filter element 9.

In order to facilitate better filtration of the gas, the filter elements 9 are arranged in a plurality and are symmetrically distributed along the axis of the barrel body 1.

As shown in FIG. 1, the ring side of the partition 3 is hermetically arranged with the inner side wall of the barrel body 1. In order to increase the contact area between the guide plate 2 and the gas, the guide plate 2 is wave-shaped.

As shown in fig. 1, the upper end of the flow guide plate 2 is welded and fixed on the partition plate 3, the upper end of the filter element 9 is fixedly connected with the partition plate 3, and the air outlet part of the filter element 9 passes through the partition plate 3 and then extends into the second space 5.

In order to collect the large granule thing that drops because of the dead weight for the convenience, the lauter tun in this embodiment still includes collecting box 8, and collecting box 8 locates in staving 1 and is located the below of guide plate 2, and collecting box 8's surface is pasted tightly with the internal surface of staving 1 for collect the large granule thing that falls because of gravity. In order to facilitate the disassembly and assembly of the collecting box 8, the collecting box 8 is detachably connected with the barrel body 1 in the embodiment.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A filter vat with gaseous water conservancy diversion function which characterized in that includes: the filter comprises a barrel body, a filter element and a guide plate; wherein the content of the first and second substances,

2. The filter vat with gas guiding function as claimed in claim 1, wherein the gas inlet is opened at the ring side of the vat body.

3. The filter vat with gas guiding function of claim 2, wherein there are gaps for gas flow between the baffle and the ring side of the vat body, between the baffle and the bottom wall of the vat body, and between the baffle and the outer surface of the filter element.

4. The filter vat with gas guiding function of claim 3, wherein the filter element is provided in plurality and distributed symmetrically along the axis of the vat body.

5. The filter vat with gas guiding function as recited in any one of claims 1 to 4, wherein the annular side of the partition plate is hermetically disposed with the inner side wall of the vat body.

6. The filter vat with gas diversion function of claim 5, wherein said diversion plate is wave shaped.

7. The filtering vat with gas diversion function of claim 6, wherein the upper end of said diversion plate is welded and fixed on said partition plate.

8. The filter vat with the gas guiding function according to claim 7, wherein the upper end of the filter element is fixedly connected with the partition plate, and the gas outlet portion of the filter element extends into the second space after penetrating through the partition plate.

9. The filtering barrel with gas guiding function as claimed in claim 8, further comprising a collecting box disposed in the barrel and below the flow guiding plate, wherein the collecting box has an outer surface closely attached to the inner surface of the barrel for collecting large particles falling down by gravity.

10. The filter vat with gas guiding function of claim 9, wherein said collection box is detachably connected to said vat body.