CN215463096U - High-efficient deodorization active carbon adsorption tower of helical structure - Google Patents
High-efficient deodorization active carbon adsorption tower of helical structure Download PDFInfo
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- CN215463096U CN215463096U CN202120202410.XU CN202120202410U CN215463096U CN 215463096 U CN215463096 U CN 215463096U CN 202120202410 U CN202120202410 U CN 202120202410U CN 215463096 U CN215463096 U CN 215463096U
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Abstract
The utility model discloses a high-efficiency deodorization active carbon adsorption tower with a spiral structure, which comprises a tower body, wherein an adsorption space is formed inside the tower body, and an air inlet is formed at the bottom end of the tower body; an air outlet is formed in the top end of the tower body; a spiral cavity channel is arranged in the adsorption space, and the spiral radius of the spiral cavity channel is gradually reduced from bottom to top; the spiral cavity is filled with filler; the air inlet is communicated with the bottom end of the spiral cavity channel, and the air outlet is communicated with the top end of the spiral cavity channel. According to the efficient deodorization active carbon adsorption tower with the spiral structure, the inner structure of the active carbon adsorption tower is designed in a spiral manner so as to reduce the filler replacement cost.
Description
Technical Field
The utility model relates to the technical field of deodorization equipment, in particular to a spiral-structure efficient deodorization activated carbon adsorption tower.
Background
In recent years, activated carbon adsorption deodorization is widely applied to malodor removal engineering, and the treatment effect is good. However, most of the existing activated carbon adsorption towers are used for layered adsorption, and the service life of the filler is different due to different factors such as waste gas concentration, adsorbent material, contact time, treatment temperature and the like. The common replacement mode is full or layered replacement, the replacement method has high cost and obvious waste of the filler, and therefore, the process needs to reduce the filler replacement cost while ensuring the treatment effect of the activated carbon adsorption tower.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide the efficient deodorization activated carbon adsorption tower with the spiral structure, and the inner structure of the activated carbon adsorption tower is designed in a spiral manner so as to reduce the replacement cost of the filler.
The purpose of the utility model is realized by adopting the following technical scheme:
a high-efficiency deodorization active carbon adsorption tower with a spiral structure comprises a tower body, wherein an adsorption space is formed inside the tower body, and an air inlet is formed at the bottom end of the tower body; an air outlet is formed in the top end of the tower body; a spiral cavity channel is arranged in the adsorption space, and the spiral radius of the spiral cavity channel is gradually reduced from bottom to top; the spiral cavity is filled with filler; the air inlet is communicated with the bottom end of the spiral cavity channel, and the air outlet is communicated with the top end of the spiral cavity channel.
Furthermore, a supporting pipe is arranged in the adsorption space, and the supporting pipe penetrates through the adsorption space from bottom to top and is connected with the spiral cavity channel.
Further, the supporting tube is a stainless steel tube.
Further, the spiral cavity channel is formed by a spiral pipeline arranged in the adsorption space.
Further, the filler is filler balls.
Further, the filler ball comprises an adsorption shell and granular carbon, and 50% -80% of the granular carbon is filled in the adsorption shell.
Further, the diameter of the adsorption shell is 50 mm; the diameter of the granular carbon is 10mm-15 mm.
Furthermore, two access holes are formed in the side part of the tower body, and are distributed at intervals in the height direction of the tower body; the two access holes respectively correspond to the bottom end and the top end of the spiral cavity.
Further, the air inlet is provided with an air inlet pipeline, and the air outlet is provided with an air outlet pipeline.
Compared with the prior art, the utility model has the beneficial effects that: the spiral cavity channel with gradually increased spiral radius is arranged in the tower body from top to bottom and is limited by the inner diameter of the spiral cavity channel, the inclination of slope and the action of self gravity, and the quantity of the filler in the spiral cavity channel is gradually decreased from the lower end to the upper end of the tower body and is consistent with the concentration change trend after waste gas treatment. Therefore, when the filler at the end part communicated with the air inlet at the bottom of the spiral cavity channel is seriously lost and needs to be replaced, the filler in the spiral cavity channel can slide down by itself under the influence of the gradient of the spiral cavity channel and the self gravity, and the new filler is supplemented in the access hole at the top end of the tower body, so that the filler replacement is simple, the cost is low, and the filtering effect is good.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 10. a tower body; 11. a helical lumen; 12. supporting a tube; 13. an access hole; 14. an air intake duct; 15. an air outlet pipeline.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and the detailed description below:
as shown in fig. 1, the efficient deodorization activated carbon adsorption tower with a spiral structure comprises a tower body 10, wherein an adsorption space is formed inside the tower body 10, a spiral cavity 11 is arranged in the adsorption space, the spiral radius of the spiral cavity 11 is gradually reduced from bottom to top, and a filler is filled inside the spiral cavity 11. In addition, the bottom end of the tower body 10 is provided with an air inlet which is communicated with the inlet at the bottom end of the spiral cavity 11, and the top end of the tower body 10 is correspondingly provided with an air outlet; the air outlet is communicated with the outlet at the top end of the spiral cavity channel 11.
On the basis of the structure, when the spiral-structure efficient deodorization activated carbon adsorption tower is used, the adsorption tower is used for treating waste gas in a waste gas treatment project, waste gas can be guided into the spiral cavity 11 through the gas inlet, the waste gas in the spiral cavity 11 can spirally rise in the cavity, and the filtering effect is good.
Specifically, the spiral radius of spiral chamber way 11 in this embodiment is from last to crescent, therefore 11 bottom entry section pipe diameters are the biggest with the spiral chamber way of air inlet intercommunication, and the top exit section pipe diameters of spiral chamber way 11 with the air outlet intercommunication are the minimum, and the structure that so forms is unanimous with waste gas concentration variation trend, along with waste gas concentration reduces gradually, required adsorbent quantity also follows the reduction, and this structure can make full use of adsorption tower inner structure, guarantees treatment effect and treatment time.
And because the end packing loss communicated with the air inlet at the bottom of the spiral cavity channel 11 is serious and needs to be replaced, only the bottom packing needs to be taken out, the packing in the spiral cavity channel 11 automatically slides down under the influence of the gradient of the spiral cavity channel 11 and the self gravity, new packing is supplemented in the access hole at the top end of the tower body 10, the packing replacement is simple, the cost is low, and the filtering effect is good.
Furthermore, a supporting tube 12 is arranged inside the tower body 10, the supporting tube 12 is connected in the adsorption space from bottom to top in a penetrating way and is connected with the spiral cavity channel 11, the middle part of the spiral cavity channel 11 is hollow, so the structural stability is higher, the supporting tube 12 is arranged in the spiral cavity channel 11 in a penetrating way from bottom to top and is connected with the spiral cavity channel 11, the spiral cavity channel 11 can be supported, the internal structure of the tower body 10 is stabilized,
specifically, the support tube 12 in this embodiment is a stainless steel vertical tube, and the stainless steel vertical tube is connected to the spiral cavity 11, so that the stability of the internal structure of the tower body 10 is enhanced, and the corrosion resistance and the strength are higher.
Certainly, the spiral channel 11 in this embodiment is formed by the spiral pipe arranged in the adsorption space, and the spiral pipe can be directly assembled inside the tower body 10, so that the spiral structure does not need to be additionally processed inside the tower body 10 to form the channel, and the processing difficulty and cost are reduced.
Furthermore, the filler is a filler ball which is of a ball structure, so that the filler ball can roll in the spiral cavity channel 11 conveniently, can automatically slide down under the influence of the gradient of the spiral cavity channel 11 and the gravity of the filler ball during replacement, has a higher sliding speed than the filler of other structures, and has higher replacement efficiency.
In this embodiment, the packing ball is including adsorbing casing and particulate carbon, it has 50% -80% particulate carbon to adsorb the casing intussuseption, so adsorb the harmful substance in the particulate carbon adsorbable waste gas that fills in the casing, and the degree of filling is 50% -80%, and the casing is not filled completely promptly, reserves partly waste gas flow space, and adsorption effect is better.
Specifically, the diameter of the adsorption shell is 50mm, and the diameter of the granular carbon is 10mm-15 mm.
Further, an air inlet pipeline 14 can be arranged at the air inlet, and an air outlet pipeline 15 is arranged at the air outlet, so that the air inlet pipeline 14 and the air outlet pipeline 15 can connect the tower body 10 into a treatment device in a waste gas treatment project, and direct assembly is facilitated.
Further, be equipped with two access holes 13 at the lateral part of tower body 10, these two access holes 13 interval distribution in the direction of height of tower body 10 to correspond spiral chamber respectively and say 11 final phase both ends positions, so, two access holes 13 detect the inside filter layer condition of tower body 10 about the operator's accessible, are convenient for in time wash and change.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.
Claims (9)
1. A high-efficiency deodorization active carbon adsorption tower with a spiral structure is characterized by comprising a tower body, wherein an adsorption space is formed inside the tower body, and an air inlet is formed at the bottom end of the tower body; an air outlet is formed in the top end of the tower body; a spiral cavity channel is arranged in the adsorption space, and the spiral radius of the spiral cavity channel is gradually reduced from bottom to top; the spiral cavity is filled with filler; the air inlet is communicated with the bottom end of the spiral cavity channel, and the air outlet is communicated with the top end of the spiral cavity channel.
2. The spiral-structured efficient deodorizing activated carbon adsorption tower according to claim 1, wherein a support tube is arranged in the adsorption space, and the support tube penetrates through the adsorption space from bottom to top and is connected with the spiral cavity.
3. The spiral-structured efficient deodorizing activated carbon adsorption tower according to claim 2, wherein said support pipe is a stainless steel pipe.
4. The spiral-structured high-efficiency deodorizing activated carbon adsorption tower according to claim 1, wherein said spiral channel is formed by a spiral pipe provided in the adsorption space.
5. The spiral-structured efficient deodorizing activated carbon adsorption tower according to any one of claims 1 to 4, wherein said packing is a packed ball.
6. The spiral-structured efficient deodorizing activated carbon adsorption tower according to claim 5, wherein said filler balls comprise an adsorption shell and granular carbon, and 50% -80% of the granular carbon is filled in the adsorption shell.
7. The spiral-structured high-efficiency deodorizing activated carbon adsorption tower according to claim 6, wherein the diameter of said adsorption shell is 50 mm; the diameter of the granular carbon is 10mm-15 mm.
8. The high-efficiency deodorization activated carbon adsorption tower with a spiral structure as claimed in any one of claims 1 to 4, wherein the side part of the tower body is provided with two access holes which are distributed at intervals in the height direction of the tower body; the two access holes respectively correspond to the bottom end and the top end of the spiral cavity.
9. The spiral-structured efficient deodorizing activated carbon adsorption tower according to any one of claims 1 to 4, wherein said air inlet is provided with an air inlet pipe, and said air outlet is provided with an air outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120202410.XU CN215463096U (en) | 2021-01-25 | 2021-01-25 | High-efficient deodorization active carbon adsorption tower of helical structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120202410.XU CN215463096U (en) | 2021-01-25 | 2021-01-25 | High-efficient deodorization active carbon adsorption tower of helical structure |
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| Publication Number | Publication Date |
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| CN215463096U true CN215463096U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120202410.XU Active CN215463096U (en) | 2021-01-25 | 2021-01-25 | High-efficient deodorization active carbon adsorption tower of helical structure |
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2021
- 2021-01-25 CN CN202120202410.XU patent/CN215463096U/en active Active
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