CN220968496U - Athermal regeneration type drying and filtering device - Google Patents
Athermal regeneration type drying and filtering device Download PDFInfo
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- CN220968496U CN220968496U CN202322329481.8U CN202322329481U CN220968496U CN 220968496 U CN220968496 U CN 220968496U CN 202322329481 U CN202322329481 U CN 202322329481U CN 220968496 U CN220968496 U CN 220968496U
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- air inlet
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- 230000008929 regeneration Effects 0.000 title claims abstract description 23
- 238000011069 regeneration method Methods 0.000 title claims abstract description 23
- 238000001035 drying Methods 0.000 title claims abstract description 16
- 238000001914 filtration Methods 0.000 title claims abstract description 10
- 238000001179 sorption measurement Methods 0.000 claims abstract description 43
- 229920000742 Cotton Polymers 0.000 claims abstract description 12
- 230000001172 regenerating effect Effects 0.000 claims abstract description 9
- 230000003584 silencer Effects 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model provides a athermal regenerative drying and filtering device, which comprises two adsorption tanks, wherein the upper ends of the adsorption tanks are respectively connected with output valves in a flange manner, and an output three-way pipe is connected between the output valves in a flange manner; the lower end of the adsorption tank is respectively connected with a three-way connecting pipe in a flange manner, the outer end of the three-way connecting pipe is respectively connected with an exhaust valve in a flange manner, and the outer end of the exhaust valve is respectively connected with a silencer in a flange manner; the inner end of the three-way connecting pipe is respectively connected with an input valve in a flange manner, and an input three-way pipe is connected between the input valves in a flange manner. The filter cartridge, the filter cotton block, the air outlet pipe, the air inlet valve, the air inlet pipe and the regeneration air generator are arranged, so that the effect of being convenient for carrying out lossless treatment on compressed air is realized.
Description
Technical Field
The utility model belongs to the technical field of dryers, and particularly relates to a athermal regenerative drying and filtering device.
Background
The non-heat regeneration adsorption dryer is an advanced device for drying compressed air by using a pressure swing adsorption principle through alumina or molecular sieve filled with high water absorbability, and at present, the common non-heat regeneration adsorption dryer on the market mainly comprises an adsorption tank, a control valve, a muffler and the like.
The existing athermal regeneration adsorption dryer has some problems in the actual use process, such as: in the working process of the dryer, about 15% of compressed air needs to be consumed, so that the loss of the compressed air after passing through the dryer is large, and the compressed air cannot be subjected to lossless treatment.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a athermal regenerative drying and filtering device, which can realize the effect of being convenient for carrying out lossless treatment on compressed air.
The technical scheme is as follows: the athermal regeneration type drying and filtering device comprises two adsorption tanks, wherein the upper ends of the adsorption tanks are respectively connected with output valves in a flange manner, and an output three-way pipe is connected between the output valves in a flange manner; the lower end of the adsorption tank is respectively connected with a three-way connecting pipe in a flange manner, the outer end of the three-way connecting pipe is respectively connected with an exhaust valve in a flange manner, and the outer end of the exhaust valve is respectively connected with a silencer in a flange manner; the inner end of the three-way connecting pipe is respectively connected with an input valve in a flange manner, and an input three-way pipe is connected between the input valves in a flange manner.
Preferably, the regeneration gas filter cartridge structure is provided with two filter cartridges, each filter cartridge comprises a filter cartridge, and a filter cotton block is arranged in each filter cartridge; an air outlet pipe is integrally connected to the opening of the middle part of the left part of the filter cartridge, and an air inlet valve is connected to the left end flange of the air outlet pipe, wherein the left end flange of the air inlet valve is connected with an air inlet pipe; an air inlet pipe is integrally connected to the opening at the middle part of the right part of the filter cartridge, and a regenerated air generator is connected to the right end pipeline of the air inlet pipe.
Compared with the prior art, the utility model has the beneficial effects that:
In the utility model, the filter cartridge, the filter cotton block, the air outlet pipe, the air inlet valve, the air inlet pipe and the regeneration air generator are arranged, so that the effect of being convenient for carrying out lossless treatment on the compressed air is realized.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a regeneration gas filter cartridge structure of the present utility model.
Fig. 3 is a schematic diagram of the structure of the present utility model when regenerating the right canister.
Fig. 4 is a schematic diagram of the structure of the present utility model when regenerating the left canister.
In the figure:
1. An adsorption tank; 2. an output valve; 3. outputting a three-way pipe; 4. a three-way connecting pipe; 5. an exhaust valve; 6. a muffler; 7. an input valve; 8. inputting a three-way pipe; 9. a regeneration gas filter cartridge structure; 91. a filter cartridge; 92. filtering cotton blocks; 93. an air outlet pipe; 94. an intake valve; 95. an air inlet pipe; 96. an air inlet pipe; 97. and a regeneration air generator.
Detailed Description
The utility model is specifically described below with reference to the accompanying drawings, as shown in the accompanying drawings 1 and 2, the athermal regenerative drying and filtering device comprises an adsorption tank 1, wherein the adsorption tank 1 is provided with two adsorption tanks, the upper ends of the adsorption tanks are respectively connected with an output valve 2 in a flange manner, and the upper ends between the output valves 2 are connected with an output three-way pipe 3 in a flange manner; the lower end of the adsorption tank 1 is respectively and flanged with a three-way connecting pipe 4, the outer end of the three-way connecting pipe 4 is respectively and flanged with an exhaust valve 5, wherein the outer end of the exhaust valve 5 is respectively and flanged with a silencer 6; the inner ends of the three-way connecting pipes 4 are respectively connected with input valves 7 in a flange manner, and input three-way pipes 8 are connected between the input valves 7 in a flange manner.
Wherein a athermal regeneration formula dry filter device still includes regeneration gas cartridge filter structure 9 to regeneration gas cartridge filter structure 9 is connected with adsorption tank 1, is favorable to realizing the effect of being convenient for carry out lossless treatment to compressed air.
Wherein, the regeneration gas filter cartridge structure 9 is provided with two filter cartridges 91, and filter cotton blocks 92 are arranged in the filter cartridges 91; the opening of the middle part of the left part of the filter cartridge 91 is integrally connected with an air outlet pipe 93, and the left end flange of the air outlet pipe 93 is connected with an air inlet valve 94, wherein the left end flange of the air inlet valve 94 is connected with an air inlet pipe 95; an air inlet pipe 96 is integrally connected to an opening at the middle part of the right part of the filter cartridge 91, a regenerated air generator 97 is connected to a pipeline at the right end of the air inlet pipe 96, and according to the illustration of fig. 3, when the drying device works, an operator can completely close valves marked with 'X' through an external control panel, all the other valves are opened, then external compressed air enters the left adsorption tank 1 through an input three-way pipe 8, the left input valve 7 and the three-way connecting pipe 4, at the moment, moisture in the compressed air is absorbed by the adsorption tank 1, then dry compressed air is discharged to external air utilization equipment through the left output valve 2 and the output three-way pipe 3, the left adsorption tank 1 can also control the right regenerated air generator 97 to start through the pipeline and the air inlet pipe 96 in the process of drying the compressed air, at the moment, dust in the air is filtered by a filter cotton block 92 in the filter cartridge 91 is filtered, and the air enters the right adsorption tank 1 through the air outlet pipe 93 and the right inlet pipe 94 and the right air inlet pipe 95 to the right air inlet pipe 6, and then the air is discharged to the right air inlet pipe 1 and the right air outlet pipe 6 is discharged to the outside of the adsorption tank 1; according to fig. 4, when the left adsorption tank 1 is saturated, an operator can control all the valves marked with 'X' to be closed through the control panel, and all the rest valves are opened, so that the right adsorption tank 1 performs drying treatment on compressed air and the left adsorption tank 1 is regenerated.
In this embodiment, specifically, the inner ends of the air inlet pipes 95 are integrally connected to the upper opening of the outside of the adsorption tank 1.
In this embodiment, specifically, the filter cotton block 92 is a nonwoven air filter cotton block with a silica gel desiccant particle layer disposed therein.
In this embodiment, specifically, the filter cartridge 91 is a stainless steel cylinder with a circular longitudinal section.
In this embodiment, in particular, the inlet valve 94, the outlet valve 2, the outlet valve 5 and the inlet valve 7 are all flange type solenoid valves of ZBSF series.
In this embodiment, specifically, the regeneration air generator 97 uses an XGB-series high-pressure vortex fan.
In this embodiment, specifically, the regeneration air generator 97, the air inlet valve 94, the output valve 2, the air outlet valve 5 and the input valve 7 are respectively electrically connected to an external control panel.
Principle of operation
According to the utility model, as shown in fig. 3, when the drying device works, an operator can completely close the valve marked with X through an external control panel, and the rest valves are completely opened, then external compressed air enters the left adsorption tank 1 through the input three-way pipe 8, the left input valve 7 and the three-way connecting pipe 4, at the moment, the adsorption tank 1 absorbs moisture in the compressed air, then the dried compressed air is discharged into external air utilization equipment through the left output valve 2 and the output three-way pipe 3, the left adsorption tank 1 is started in the process of drying the compressed air, the operator can also control the right regeneration air generator 97 through the control panel, so that the regeneration air generator 97 conveys air into the filter cartridge 91 through the pipeline and the air inlet pipe 96, at the moment, the filter cotton block 92 in the filter cartridge 91 filters and intercepts dust in the air, and clean air enters the right adsorption tank 1 through the air outlet pipe 93, the air inlet valve 94 and the air inlet pipe 95, so that the right adsorption tank 1 regenerates, and then the clean air passes through the right air outlet pipe 4 and the right three-way pipe 5 to the outside silencer 6; according to fig. 4, when the left adsorption tank 1 is saturated, an operator can control all the valves marked with 'X' to be closed through the control panel, and all the rest valves are opened, so that the right adsorption tank 1 performs drying treatment on compressed air and the left adsorption tank 1 is regenerated.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (4)
1. The athermal regeneration type drying and filtering device comprises an adsorption tank (1), wherein the adsorption tank (1) is provided with two adsorption tanks, the upper ends of the adsorption tanks are respectively connected with an output valve (2) in a flange manner, and an output three-way pipe (3) is connected between the output valves (2) in a flange manner at the upper ends of the adsorption tanks; the lower end of the adsorption tank (1) is respectively connected with a three-way connecting pipe (4) in a flange manner, the outer end of the three-way connecting pipe (4) is respectively connected with an exhaust valve (5) in a flange manner, and the outer end of the exhaust valve (5) is respectively connected with a silencer (6) in a flange manner; the inner end of the three-way connecting pipe (4) is respectively connected with an input valve (7) in a flange manner, and an input three-way pipe (8) is connected between the input valves (7) in a flange manner, and the three-way connecting pipe is characterized in that an opening at the upper part of the outer side of the adsorption tank (1) is respectively connected with a regeneration gas filter cartridge structure (9).
2. The athermal regenerative dry filter device as claimed in claim 1, wherein two regeneration gas filter cartridge structures (9) are provided, each comprising a filter cartridge (91), and a filter cotton block (92) is provided inside the filter cartridge (91); an air outlet pipe (93) is integrally connected to the opening of the middle part of the left part of the filter cartridge (91), and an air inlet valve (94) is connected to the left end flange of the air outlet pipe (93), wherein an air inlet pipe (95) is connected to the left end flange of the air inlet valve (94); an air inlet pipe (96) is integrally connected to the opening of the middle part of the right part of the filter cartridge (91), and a regenerated air generator (97) is connected to the right end pipeline of the air inlet pipe (96).
3. The athermal regenerative type drying and filtering device according to claim 2, wherein the inner ends of the air inlet pipes (95) are respectively connected with the opening of the outer upper part of the adsorption tank (1) in an integrated way.
4. The athermal regenerative dry filter device of claim 2, wherein said filter cotton block (92) is a nonwoven air filter cotton block having a silica gel desiccant particulate layer disposed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322329481.8U CN220968496U (en) | 2023-08-28 | 2023-08-28 | Athermal regeneration type drying and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322329481.8U CN220968496U (en) | 2023-08-28 | 2023-08-28 | Athermal regeneration type drying and filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220968496U true CN220968496U (en) | 2024-05-17 |
Family
ID=91036098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322329481.8U Active CN220968496U (en) | 2023-08-28 | 2023-08-28 | Athermal regeneration type drying and filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220968496U (en) |
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2023
- 2023-08-28 CN CN202322329481.8U patent/CN220968496U/en active Active
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