CN217662192U

CN217662192U - Energy-efficient active carbon filters jar

Info

Publication number: CN217662192U
Application number: CN202221493953.2U
Authority: CN
Inventors: 段斌; 康永; 周舜; 牛浩; 赵文汉
Original assignee: Anhui Yuanjie Environmental Protection Technology Co ltd
Current assignee: Anhui Yuanjie Environmental Protection Technology Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-10-28
Anticipated expiration: 2032-06-15

Abstract

The utility model relates to a high-efficiency energy-saving active carbon filter tank, which comprises a tank body, wherein the top of the tank body is fixedly provided with an upper cover through bolt connection; the bottom of the tank body is also fixedly connected with a lower cover through a bolt; compared with the prior art, the bottom of the filter element mounting rack is provided with a plurality of bottom columns; the bottom of each bottom column is provided with a circular collision sheet; the lower cover liner is provided with an annular layer; the annular layer is also provided with mounting grooves matched with the bottom columns; a spring is arranged in the mounting groove; a user can take out the filter element mounting rack by pressing the filter element mounting rack downwards by means of the elasticity of the spring, and the bottom of the filter element mounting rack is also fixedly provided with the filter screen which can trap the activated carbon particles falling from the damaged filter element; the filter element mounting rack can be taken out along with the taking out of the filter element mounting rack; further facilitating the cleaning of users.

Description

Energy-efficient active carbon filters jar

Technical Field

The utility model relates to a filter technical field especially relates to an energy-efficient active carbon filters jar.

Background

The activated carbon is a carbonaceous adsorption material with abundant pore structures and huge specific surface area, has strong adsorption capacity, good chemical stability and high mechanical strength, can be conveniently regenerated for waiting, and is widely applied to the fields of industry, agriculture, national defense, traffic, medical and health, environmental protection and the like; activated carbon is widely used in filtration adsorption of gases and liquids; the active carbon filters jar and can weaken through the adsorption efficiency of long-term use back active carbon, and adsorption effect also can descend to some extent, need change the active carbon of filling in jar for this reason and just can continue to come into operation, and current active carbon filters jar in to gaseous filtration, and the active carbon material change in jar is comparatively loaded down with trivial details, and if the filter core is damaged in the replacement process, can cause materials such as active carbon can remain at jar internal portion, is difficult to the clearance.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a high-efficient energy-saving active carbon filter tank for solve the problem mentioned in the above-mentioned background.

The utility model provides a high-efficiency energy-saving active carbon filter tank, which comprises a tank body, wherein the top of the tank body is fixedly provided with an upper cover through bolt connection; the bottom of the tank body is also fixedly connected with a lower cover through a bolt; a filter element mounting rack is arranged inside the tank body; the top of the filter element mounting rack is sequentially provided with a first filter layer, a second filter layer and a third filter layer from bottom to top; the bottom of the filter element mounting rack is provided with a plurality of bottom columns; the bottom of each bottom column is respectively provided with a circular collision sheet; the lower cover liner is provided with an annular layer; the annular layer is also provided with mounting grooves matched with the bottom columns; and a spring is arranged in the mounting groove.

Furthermore, the first filter layer is a fine-pore-diameter activated carbon fiber mat; the second filter layer is made of filter cotton; the third filter layer comprises an installation frame body and a large-aperture activated carbon fiber felt sheet arranged in the installation frame body; wherein the mounting frame body is also provided with an arc-shaped handle.

Furthermore, a plurality of filter element mounting grooves are annularly distributed on the filter element mounting frame; the filter element mounting grooves are respectively internally provided with an active carbon filter element; and a filter screen is fixedly arranged at the bottom of the filter element mounting rack.

Furthermore, an air inlet pipeline is further arranged on one side of the upper cover, and a flange plate is arranged at the top of the air inlet pipeline; an air outlet pipeline is arranged on one side of the lower cover; and one side of the air outlet pipeline is connected with an air pump.

Further, the tank body, the upper cover, the lower cover and the filter element mounting frame are all made of stainless steel.

Compared with the prior art, the utility model has the advantages that the filter element mounting rack is arranged in the tank body, the filter element mounting racks are annularly distributed and provided with a plurality of filter element mounting grooves, and the active carbon filter element is mounted through the filter element mounting grooves, so that the filter element can be conveniently replaced by a user; the replacement efficiency is improved; a plurality of bottom columns are arranged at the bottom of the filter element mounting rack; the bottom of each bottom column is provided with a circular collision sheet; the lower cover is internally lined with an annular layer; the annular layer is also provided with mounting grooves matched with the bottom columns; a spring is arranged in the mounting groove; a user can take out the filter element mounting rack by means of the elasticity of the spring by pressing the filter element mounting rack, and the bottom of the filter element mounting rack is also fixedly provided with the filter screen which can pocket the activated carbon particles falling from the damaged filter element; the filter element mounting rack can be taken out along with the taking out of the filter element mounting rack; further facilitating the cleaning of users.

Drawings

FIG. 1 is a front view of an energy-efficient activated carbon canister according to the present invention;

fig. 2 is a schematic diagram of an explosive structure of an efficient energy-saving activated carbon filter tank according to the present invention;

FIG. 3 is a schematic view of a filter element mounting rack of the high-efficiency energy-saving activated carbon filter tank of the present invention;

FIG. 4 is a schematic view of the overall structure of the lower cover of the high-efficiency energy-saving activated carbon filter tank of the present invention;

fig. 5 is a schematic diagram of a third filter layer of the high-efficiency energy-saving activated carbon filter tank of the present invention;

fig. 6 is a schematic diagram of the usage form structure of the arc-shaped handle in the third filter layer shown in fig. 5.

Detailed Description

In order to make the objects and advantages of the present invention more apparent, the present invention will be further described with reference to the following embodiments; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and do not limit the scope of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 6, the present invention relates to a high efficiency energy saving activated carbon filter tank, which comprises: the filter comprises a tank body 1, an upper cover 2, a lower cover 3, a filter element mounting frame 4, a first filter layer 5, a second filter layer 6, a third filter layer 7, a bottom column 8, a circular collision sheet 9, an annular layer 10, a mounting groove 11, a spring 12, a mounting frame body 13, an arc-shaped handle 14, a filter element mounting groove 15, an active carbon filter element 16, an air inlet pipeline 17, a flange plate 18, an air outlet pipeline 19, an air suction pump 20 and a filter screen 21; wherein the top of the tank body 1 is fixedly connected with an upper cover 2 through a bolt; the bottom of the tank body 1 is also fixedly connected with a lower cover 3 through a bolt; a filter element mounting rack 4 is arranged inside the tank body 1; the top of the filter element mounting rack 4 is sequentially provided with a first filter layer 5, a second filter layer 6 and a third filter layer 7 from bottom to top; the bottom of the filter element mounting frame 4 is provided with a plurality of bottom columns 8; the bottom of each bottom column 8 is respectively provided with a round collision sheet 9; the lower cover 3 is internally provided with an annular layer 10; the annular layer 10 is also provided with mounting grooves 11 matched with the bottom columns 8; a spring 12 is arranged in the mounting groove 11; the first filter layer 5 is a fine-pore-diameter activated carbon fiber felt; the second filter layer 6 is filter cotton; the third filter layer 7 comprises a mounting frame body 13 and a large-aperture activated carbon fiber felt sheet arranged in the mounting frame body 13; wherein the mounting frame body 13 is also provided with an arc-shaped handle 14; the filter element mounting frame 4 is annularly and distributively provided with a plurality of filter element mounting grooves 15; the filter element mounting grooves 15 are respectively provided with an active carbon filter element 16; a filter screen 21 is also fixedly arranged at the bottom of the filter element mounting rack 4; an air inlet pipeline 17 is further arranged on one side of the upper cover 2, and a flange plate 18 is arranged at the top of the air inlet pipeline 17; an air outlet pipeline 19 is arranged on one side of the lower cover 3; one side of the air outlet pipeline 19 is connected with an air pump 20; the jar body 1, upper cover 2, lower cover 3 and filter core mounting bracket 4 is stainless steel.

When the device is used, a user needs to send external smoke into the tank body 1 through the air inlet pipeline 17 arranged on the upper cover 2 after external smoke is dedusted by the external deduster, and the smoke is pumped by the air pump 20 by starting the air pump 20; the flue gas sequentially passes through the third filter layer 7, the second filter layer 6 and the first filter layer 5 to be treated, enters the activated carbon filter core 16 to be filtered, is filtered by the activated carbon filter core 16 and then is discharged through the gas outlet pipeline 19 arranged on one side of the lower cover 3.

Wherein, the third filter layer 7 is a thick-pore-diameter activated carbon fiber felt sheet which can preliminarily absorb micro dust contained in the flue gas; the second filter layer 6 is filter cotton which can absorb oil stain molecules in the flue gas; the first filter layer 5 is a fine-pore activated carbon fiber felt sheet which can further isolate smoke; activated carbon fiber felt has acidproof, alkali-resistant, corrosion-resistant characteristic, the three-layer filter layer that comprises first filter layer 5, second filter layer 6, third filter layer 7 can carry out effectual absorption to the flue gas that tentatively gets into jar internal portion, also can protect the filter core mounting bracket 4 that sets up in three-layer filter layer below and the active carbon filter core 16 tops of installing in the filter core mounting bracket 4 and flue gas direct contact cause the high temperature to damage, influence the normal filtration use of device.

Specifically, when the filter element in the device needs to be replaced, a user needs to open the upper cover 2 and take out the installation frame body 13 through the arc-shaped handle 14; the second filter layer 6 (filter cotton) and the first filter layer 5 (fine-pore activated carbon fiber mat) are taken out in sequence; by forcibly pressing down the filter element mounting bracket 4; each circular striker 9 can press down a spring 12 correspondingly arranged in an installation groove 11 on the annular layer 10; the spring 12 converts the downward pressing force into upward elastic force to eject the filter element mounting frame 4; the user can take out the active carbon filter element 16 in the filter element mounting rack 4 to complete the replacement.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions can be made on the related technical features by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions will fall into the protection scope of the invention.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention; various modifications and changes may occur to those skilled in the art. 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. An efficient energy-saving activated carbon filter tank comprises a tank body, and is characterized in that an upper cover is fixedly connected to the top of the tank body through a bolt; the bottom of the tank body is also fixedly connected with a lower cover through a bolt; a filter element mounting rack is arranged inside the tank body; the top of the filter element mounting rack is sequentially provided with a first filter layer, a second filter layer and a third filter layer from bottom to top; the bottom of the filter element mounting rack is provided with a plurality of bottom columns; the bottom of each bottom column is provided with a circular collision sheet; the lower cover is internally lined with an annular layer; the annular layer is also provided with mounting grooves matched with the bottom columns; and a spring is arranged in the mounting groove.

2. The high-efficiency energy-saving activated carbon filter tank as claimed in claim 1, wherein the first filter layer is a fine-pore activated carbon fiber mat; the second filter layer is made of filter cotton; the third filter layer comprises an installation frame body and a large-aperture activated carbon fiber mat arranged in the installation frame body; wherein the mounting frame body is also provided with an arc-shaped handle.

3. The efficient energy-saving activated carbon filter tank as claimed in claim 1, wherein the filter element mounting frame is annularly distributed with a plurality of filter element mounting grooves; the filter element mounting grooves are respectively internally provided with an active carbon filter element; and a filter screen is fixedly arranged at the bottom of the filter element mounting rack.

4. The high-efficiency energy-saving activated carbon filter tank as claimed in claim 1, wherein an air inlet pipe is further arranged on one side of the upper cover, and a flange plate is arranged at the top of the air inlet pipe; an air outlet pipeline is arranged on one side of the lower cover; and one side of the air outlet pipeline is connected with an air pump.

5. The efficient energy-saving activated carbon filter tank as claimed in claim 1, wherein the tank body, the upper cover, the lower cover and the filter element mounting rack are all made of stainless steel.