CN218501672U - Double-adsorption efficient waste gas purification device - Google Patents
Double-adsorption efficient waste gas purification device Download PDFInfo
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- CN218501672U CN218501672U CN202220707659.0U CN202220707659U CN218501672U CN 218501672 U CN218501672 U CN 218501672U CN 202220707659 U CN202220707659 U CN 202220707659U CN 218501672 U CN218501672 U CN 218501672U
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- adsorption tower
- adsorption
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- gas purification
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- Separation Of Gases By Adsorption (AREA)
Abstract
High-efficient exhaust gas purification device of dual absorption. Relates to the technical field of waste gas treatment equipment. Reasonable structure and can improve the adsorption efficiency. The adsorption tower comprises an adsorption tower, wherein the top of the adsorption tower is provided with an air inlet, the bottom of the adsorption tower is provided with an air outlet, a first filter box is fixedly arranged in the adsorption tower, a second filter box is movably arranged in the adsorption tower, bentonite is filled in the first filter box, and activated carbon is filled in the second filter box; one side of second rose box is equipped with first pivot, the opposite side is equipped with the second pivot, be equipped with the storage tank on the inner wall of adsorption tower, be equipped with the bearing in the storage tank, first pivot is worn to be established in the bearing, the second pivot extends to the outside of adsorption tower and passes through motor drive.
Description
Technical Field
The utility model relates to a waste gas treatment equipment technical field, concretely relates to high-efficient exhaust gas purification device of dual absorption.
Background
The waste gas purification mainly refers to the work of treating industrial waste gas such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas generated in industrial places, and common waste gas purification includes factory smoke and waste gas purification, workshop dust and waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like.
At present, during exhaust purification, single adsorption is generally carried out only through activated carbon, and although the characteristics of high adsorption efficiency, wide application range and convenience in maintenance are provided, the consumption of the activated carbon is large, and the activated carbon positioned outside can be quickly saturated to prevent exhaust gas from contacting with the activated carbon inside, so that the adsorption efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a rational in infrastructure, can improve the dual high-efficient exhaust gas purification device of absorption efficiency.
The utility model discloses a following technical scheme realizes: the double-adsorption efficient waste gas purification device comprises an adsorption tower, wherein the top of the adsorption tower is provided with an air inlet, the bottom of the adsorption tower is provided with an air outlet, a first filter box is fixedly arranged in the adsorption tower, a second filter box is movably arranged in the adsorption tower, bentonite is filled in the first filter box, and activated carbon is filled in the second filter box;
one side of the second filter tank is provided with a first rotating shaft, the other side of the second filter tank is provided with a second rotating shaft, the inner wall of the adsorption tower is provided with a containing groove, a bearing is arranged in the containing groove, the first rotating shaft penetrates through the bearing, and the second rotating shaft extends to the outside of the adsorption tower and is driven by a motor.
The second filter box is cylindrical, an arc plate is clamped outside the second filter box, and the outer wall of the arc plate is attached to the outer wall of the second filter box;
a cover plate is arranged between the pair of arc plates, the four peripheries of the cover plate are attached to the inner wall of the adsorption tower, an opening is formed in the middle of the cover plate, and the height of the cover plate is higher than that of the second filter box.
The bottom of apron still is equipped with along the guide board that the second rose box extends, one side of guide board with the inner wall laminating of second rose box, opposite side with the outer wall laminating of second rose box.
The first filter tank is located above the second filter tank, and a distance exists between the first filter tank and the second filter tank.
And the second rotating shaft and the inner wall of the adsorption tower are sealed by a sealing ring.
Compared with the prior art, the utility model has the advantages that the waste gas is subjected to the first heavy adsorption through the bentonite in the first filter box, most organic matters and heavy metal ions in the waste gas are removed, and then the activated carbon in the second filter box is subjected to the second heavy adsorption, so that the adsorption effect on sundries in the waste gas is greatly improved, and the adsorption efficiency is improved through the double adsorption; meanwhile, the motor rotates, so that the activated carbon rotates, all the activated carbon can be in contact with the waste gas, the activated carbon is completely saturated, the utilization rate of the activated carbon is improved, and the adsorption effect on the waste gas is also improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. an adsorption tower; 11. an air inlet; 12. an air outlet; 13. a containing groove; 14. a bearing; 2. a first filtering tank; 3. a second filter tank; 31. a first rotating shaft; 32. a second rotating shaft; 4. an electric motor; 5. a circular arc plate; 6. a cover plate; 60. an opening; 7. a guide plate; 8. and (6) sealing rings.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1, the double-adsorption high-efficiency waste gas purification device comprises an adsorption tower 1 provided with a gas inlet 11 at the top and a gas outlet 12 at the bottom, wherein a first filter tank 2 and a second filter tank 3 are fixedly arranged in the adsorption tower 1, bentonite is filled in the first filter tank 2, and activated carbon is filled in the second filter tank 3;
one side of the second filtering tank 3 is provided with a first rotating shaft 31, the other side is provided with a second rotating shaft 32, the inner wall of the adsorption tower 1 is provided with a containing groove 13, a bearing 14 is arranged in the containing groove 13, the first rotating shaft 31 penetrates through the bearing 14, and the second rotating shaft 32 extends to the outside of the adsorption tower 1 and is driven by the motor 4. The bentonite in the first filter tank 2 is used for carrying out first heavy adsorption on the waste gas to remove most organic matters and heavy metal ions in the waste gas, and the activated carbon in the second filter tank 3 is used for carrying out second heavy adsorption, so that the adsorption effect on impurities in the waste gas is greatly improved, double adsorption is realized, and the adsorption efficiency is improved; simultaneously, motor 4 rotates for second rose box 3 rotates, and active carbon can be at 3 internal rotations of second rose box, roll like this, that is to say, under motor 4's drive, the active carbon can 3 internal energy production mutual position changes of second rose box for all active carbon homoenergetic and waste gas contact ensure that the active carbon is saturated completely, have improved the utilization ratio of active carbon, have also improved the adsorption effect to waste gas.
The second filter box 3 is cylindrical, an arc plate 5 is clamped outside the second filter box 3, and the outer wall of the arc plate 5 is attached to the outer wall of the second filter box 3;
it is a pair of be equipped with apron 6 between the circular arc board 5, the four peripheries of apron 6 with the inner wall laminating of adsorption tower 1, the middle part of apron 6 is equipped with opening 60, the height of apron 6 is higher than the height of second rose box 3. Circular arc board 5 and apron 6 fixed connection, apron 6 and adsorbent fixed connection, thus, when second rose box 3 rotates, apron 6 and circular arc board 5 all keep the fixed state, thereby make waste gas enter into completely in the second rose box 3, can not pass between the both sides of second rose box 3 and the inner wall of adsorption tower 1, all waste gas homoenergetic have just also been ensured to enter into in the second rose box 3 through opening 60 and filter through the active carbon, the absorption to waste gas has been improved, and the filtering effect.
The bottom of apron 6 still is equipped with along the guide board 7 that second rose box 3 extends, guide board 7 one side with the inner wall laminating of second rose box 3, opposite side with the outer wall laminating of second rose box 3. Through the closing cap effect of deflector, prevented that waste gas from passing between the outer wall of second rose box 3 and the inner wall of adsorption tower 1, like this, can enlarge the distance between second rose box 3 and the adsorption tower 1, prevent that second rose box 3 from taking place the friction with adsorption tower 1 at the pivoted in-process, causing second rose box 3 or adsorption tower 1 to damage.
The first filter tank 2 is located above the second filter tank 3, and a distance exists between the first filter tank 2 and the second filter tank 3.
The second rotating shaft 32 is sealed with the inner wall of the adsorption tower 1 by a sealing ring 8. The lubricating oil is coated between the sealing ring 8 and the second rotating shaft 32, so that the sealing ring can play a role in sealing and lubricating while not hindering the rotation of the second rotating shaft 32, and the waste gas is prevented from leaking from the space between the second rotating shaft 32 and the inner wall of the adsorption tower 1.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.
Claims (5)
1. The double-adsorption efficient waste gas purification device is characterized by comprising an adsorption tower, wherein the top of the adsorption tower is provided with an air inlet, the bottom of the adsorption tower is provided with an air outlet, a first filter box is fixedly arranged in the adsorption tower, a second filter box is movably arranged in the adsorption tower, bentonite is filled in the first filter box, and activated carbon is filled in the second filter box;
one side of second rose box is equipped with first pivot, the opposite side is equipped with the second pivot, be equipped with the storage tank on the inner wall of adsorption tower, be equipped with the bearing in the storage tank, first pivot is worn to be established in the bearing, the second pivot extends to the outside of adsorption tower and passes through motor drive.
2. The double adsorption high efficiency exhaust gas purification apparatus according to claim 1, wherein: the second filter box is cylindrical, an arc plate is clamped outside the second filter box, and the outer wall of the arc plate is attached to the outer wall of the second filter box;
a cover plate is arranged between the pair of arc plates, the four peripheries of the cover plate are attached to the inner wall of the adsorption tower, an opening is formed in the middle of the cover plate, and the height of the cover plate is higher than that of the second filter box.
3. The double adsorption high efficiency exhaust gas purification apparatus according to claim 2, characterized in that: the bottom of apron still is equipped with the guide board that extends along the second rose box, one side of guide board with the inner wall laminating of second rose box, opposite side with the outer wall laminating of second rose box.
4. The double adsorption high efficiency exhaust gas purification apparatus according to claim 1, wherein: the first filter tank is located above the second filter tank, and a distance exists between the first filter tank and the second filter tank.
5. The double adsorption high efficiency exhaust gas purification apparatus according to claim 1, wherein: and the second rotating shaft and the inner wall of the adsorption tower are sealed by a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220707659.0U CN218501672U (en) | 2022-03-29 | 2022-03-29 | Double-adsorption efficient waste gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220707659.0U CN218501672U (en) | 2022-03-29 | 2022-03-29 | Double-adsorption efficient waste gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218501672U true CN218501672U (en) | 2023-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220707659.0U Active CN218501672U (en) | 2022-03-29 | 2022-03-29 | Double-adsorption efficient waste gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218501672U (en) |
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2022
- 2022-03-29 CN CN202220707659.0U patent/CN218501672U/en active Active
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