CN219964456U - Combined type suction drier - Google Patents
Combined type suction drier Download PDFInfo
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- CN219964456U CN219964456U CN202321127544.5U CN202321127544U CN219964456U CN 219964456 U CN219964456 U CN 219964456U CN 202321127544 U CN202321127544 U CN 202321127544U CN 219964456 U CN219964456 U CN 219964456U
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- adsorption tower
- air
- dryer
- drier
- filter
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 64
- 238000007599 discharging Methods 0.000 claims description 8
- 230000003584 silencer Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 4
- 238000007664 blowing Methods 0.000 abstract description 12
- 230000008929 regeneration Effects 0.000 abstract description 11
- 238000011069 regeneration method Methods 0.000 abstract description 11
- 239000002274 desiccant Substances 0.000 abstract description 5
- 239000003570 air Substances 0.000 description 62
- 238000001035 drying Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 4
- 239000003463 adsorbent Substances 0.000 description 3
- 238000007791 dehumidification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
Abstract
The utility model provides a combined type dryer which comprises a base, wherein an electric cabinet, a cold dryer and a blowing hot dryer are fixed on the upper side of the base, an air inlet is formed in the upper side of the cold dryer, an air outlet is formed in the upper side of the blowing hot dryer, the blowing hot dryer comprises a blower, an A adsorption tower and a B adsorption tower, a filter is fixed on one side of the cold dryer, the A adsorption tower, the B adsorption tower and the blower are communicated with the filter, and a heater, a main cooler and an auxiliary cooler are arranged on the upper side of the blower. In the utility model, an electric cabinet, a cold dryer and a blowing hot dryer are arranged on the upper side of a base, the advantages of the cold dryer and the zero-gas consumption blowing hot dryer are combined through the combination of the cold dryer and the blowing hot dryer, the finished gas can be not used, and the drying agent is heated and depressurized for regeneration through a heater, a main cooler and an auxiliary cooler in the blowing hot dryer, so that the capability of continuously supplying gas is achieved through the circulation of an A adsorption tower and a B adsorption tower.
Description
Technical Field
The utility model relates to the technical field of combined dryers, in particular to a combined dryer.
Background
The suction drier refers to a compressed air adsorption drier generally, is an indispensable device for treating a compressed air source, and mainly consists of two drying towers filled with adsorbents, a switching valve, a one-way check valve, a muffler, a controller and the like, and when the suction drier is used, regenerated gas is required to be consumed, and the drying effect is achieved through a pressure swing adsorption principle: because the capacity of air to contain water vapor is inversely proportional to the pressure, the dried regenerated gas is decompressed and expanded to atmospheric pressure, and the pressure change makes the expanded air drier, then the expanded air flows through the desiccant layer which is not connected with the air flow and needs to be regenerated, and the dried regenerated gas sucks out the moisture in the desiccant and brings the moisture out of the drier to achieve the aim of dehumidification.
At present, most of the existing combination machines are combined machines, and most of the existing combination machines are cold drying machines, athermal drying machines or cold drying machines and micro-thermal drying machines, wherein the air consumption of the athermal drying machines is above 20%, and the air consumption of the micro-thermal drying machines is above 13%, so that the energy consumption of the combined drying machines formed by the athermal drying machines or the micro-thermal drying machines is high, and because the regenerated gas is the finished gas, the regeneration of the adsorbent can be influenced when the working condition of the compressed air is changed greatly, the dew point fluctuation is caused, and the use cost of the combined drying machines is high.
To this end, the utility model provides a combined suction drier.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a combined dryer so as to solve the problems in the prior art, the utility model combines the advantages of a cold dryer and a zero-gas-consumption blowing hot dryer, can heat and decompress the drying agent through a heater, a main cooler and an auxiliary cooler in the blowing hot dryer without using finished gas, and the A adsorption tower and the B adsorption tower circularly achieve the capability of continuously supplying gas, can utilize compressed air with lower temperature at an outlet of the cold dryer to directly enter the blowing hot dryer for further drying, and has zero gas consumption in the regeneration process of the blowing hot dryer, and the regeneration process is not influenced by fluctuation of working conditions and has stable dew point.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a combination formula drier, includes the base, the base upside is fixed with electric cabinet, cold drier and blast air heat drier, and the air inlet has been seted up to cold drier upside, and the gas outlet has been seted up to blast air heat drier upside, and blast air heat drier includes air-blower, A adsorption tower and B adsorption tower, and cold drier one side is fixed with the filter, and A adsorption tower, B adsorption tower and air-blower all are linked together with the filter, and air-blower upside has installed heater, main cooler and vice cooler, and A adsorption tower and B adsorption tower all are linked together with heater and vice cooler.
Further, the cold dryer is communicated with a filter through a pipeline, and the filter is communicated with an A adsorption tower and a B adsorption tower through pipelines.
Further, a tower A discharging silencer is arranged on a communication pipeline between the filter and the adsorption tower A, and a tower B discharging silencer is arranged on a communication pipeline between the filter and the adsorption tower B.
Further, the air blower and the heater are communicated with the main cooler and the auxiliary cooler through pipelines, and the air blower, the heater and the auxiliary cooler are communicated through pipelines to form a circulating structure.
Further, a filter is arranged on the upper side of the air blower, and the filter is positioned between the air blower and the auxiliary cooler.
Further, the air outlet is communicated with the A adsorption tower and the B adsorption tower, and a one-way air valve is arranged between the air outlet and the A adsorption tower and between the air outlet and the B adsorption tower.
The utility model has the beneficial effects that: the utility model relates to a combined type dryer, which comprises a base; an electric control box; a cold dryer; blowing a hot suction drier; a heater; a main cooler; a sub-cooler; a blower.
The electric cabinet, the cold dryer and the air blast heat dryer are arranged on the upper side of the base, the cold dryer and the air blast heat dryer are combined, the advantages of the cold dryer and the zero air consumption air blast heat dryer are combined, finished gas can be not used, a drying agent is heated and depressurized for regeneration through a heater, a main cooler and an auxiliary cooler in the air blast heat dryer, the capability of continuously supplying gas is achieved through circulation of the A adsorption tower and the B adsorption tower, compressed air with lower temperature at an outlet of the cold dryer can be utilized, the compressed air directly enters the air blast heat dryer for further drying, the air blast heat dryer has zero air consumption in the regeneration process, the regeneration process is not influenced by fluctuation of working conditions, and the dew point is stable.
Drawings
FIG. 1 is a schematic view of the assembled perspective structure of the whole combined type dryer of the present utility model;
FIG. 2 is a system flow diagram of a combined suction drier according to the present utility model;
in the figure: 1. an air inlet; 2. an electric control box; 3. a B tower discharging silencer; 4. a tower A is used for discharging a silencer; 5. a base; 6. a blower; 7. a filter; 8. an adsorption tower A; 9. an air outlet; 10. a heater; 11. a main cooler; 12. a sub-cooler; 13. an adsorption tower B; 14. a cold dryer; 15. and (3) a filter.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1 and 2, the present utility model provides a technical solution: the utility model provides a combination formula drier, includes base 5, base 5 upside is fixed with electric cabinet 2, cold drier 14 and blast air heat drier, and air inlet 1 has been seted up to cold drier 14 upside, and gas outlet 9 has been seted up to blast air heat drier upside, and blast air heat drier includes air-blower 6, A adsorption tower 8 and B adsorption tower 13, and cold drier 14 one side is fixed with filter 15, and A adsorption tower 8, B adsorption tower 13 and air-blower 6 all are linked together with filter 15, and heater 10, main cooler 11 and auxiliary cooler 12 have been installed to air-blower 6 upside, and A adsorption tower 8 and B adsorption tower 13 all are linked together with heater 10 and auxiliary cooler 12.
In this embodiment, the cold dryer 14 is connected to the filter 15 through a pipe, the filter 15 is connected to the a adsorption tower 8 and the B adsorption tower 13 through a pipe, the cooled gas can be fed into the filter 15 through the cold dryer 14, and filtered by the filter 15 and then fed into the a adsorption tower 8 and the B adsorption tower 13 for further dehumidification, wherein the a adsorption tower 8 and the B adsorption tower 13 are the same as the drying towers filled with the adsorbent of the dryer in the prior art.
A tower discharging silencer 4 is arranged on a communicating pipeline between the filter 15 and the A adsorption tower 8, and a tower discharging silencer 3 is arranged on a communicating pipeline between the filter 15 and the B adsorption tower 13.
The air blower 6 and the heater 10 are communicated with the main cooler 11 and the auxiliary cooler 12 through pipelines, the air blower 6, the heater 10 and the auxiliary cooler 12 are communicated through pipelines to form a circulating structure, so that air can be driven by the air blower 6, then the main cooler 11 and the auxiliary cooler 12 are cooled, and the air is heated by the heater 10, so that the regeneration can be realized through the air blower by utilizing ambient air, zero air consumption in the regeneration process is realized, and the energy consumption is reduced to the greatest extent.
The upper side of the blower 6 is provided with a filter 7, the filter 7 is positioned between the blower 6 and the auxiliary cooler 12, and the filter 7 can play a role in filtering air and reduce dust in the air.
The air outlet 9 is communicated with the A adsorption tower 8 and the B adsorption tower 13, and one-way air valves are arranged between the air outlet 9 and the A adsorption tower 8 and the B adsorption tower 13, so that the air outlet 9 can only give out air and cannot give air.
Specifically, the compressed air is first cooled to a dryer 14, the temperature of the compressed air is reduced to 2-10 ℃, a large amount of water is separated out at the temperature, then the dried compressed air enters an A adsorption tower 8 and a B adsorption tower 13 for deep drying, the compressed air is further dehumidified, and finally is output to a gas utilization end through a gas outlet, the dryer 14 is continuously operated, a blast heat dryer circularly adsorbs and regenerates through the A adsorption tower 8 and the B adsorption tower 13 during operation, the blast heat dryer is regenerated through an air blower 6 in the whole regeneration stage, the environmental air is utilized, the regeneration process has zero gas consumption, the energy consumption is reduced to the greatest extent, and the compressed air of 0.7MPa is taken as an example, and the air consumption is 1m 3 The compressed air per minute consumes about 6.5kw of electric energy, so that the energy consumption is lower and the use cost is reduced.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a combination formula drier, includes base (5), its characterized in that, base (5) upside is fixed with electric cabinet (2), cold drier (14) and blast air heat drier, air inlet (1) have been seted up to cold drier (14) upside, gas outlet (9) have been seted up to blast air heat drier upside, blast air heat drier includes air-blower (6), A adsorption tower (8) and B adsorption tower (13), cold drier (14) one side is fixed with filter (15), A adsorption tower (8), B adsorption tower (13) and air-blower (6) all are linked together with filter (15), heater (10), main cooler (11) and auxiliary cooler (12) have been installed to air-blower (6) upside, A adsorption tower (8) and B adsorption tower (13) all are linked together with heater (10) and auxiliary cooler (12).
2. A combination suction drier as defined in claim 1, wherein: the cold dryer (14) is communicated with the filter (15) through a pipeline, and the filter (15) is communicated with the A adsorption tower (8) and the B adsorption tower (13) through pipelines.
3. A combination suction drier as defined in claim 1, wherein: a tower A discharging silencer (4) is arranged on a communication pipeline between the filter (15) and the adsorption tower A (8), and a tower B discharging silencer (3) is arranged on a communication pipeline between the filter (15) and the adsorption tower B (13).
4. A combination suction drier as defined in claim 1, wherein: the air blower (6) and the heater (10) are communicated with the main cooler (11) and the auxiliary cooler (12) through pipelines, and the air blower (6), the heater (10) and the auxiliary cooler (12) are communicated through pipelines to form a circulating structure.
5. A combination suction drier as defined in claim 1, wherein: a filter (7) is arranged on the upper side of the blower (6), and the filter (7) is positioned between the blower (6) and the auxiliary cooler (12).
6. A combination suction drier as defined in claim 1, wherein: the air outlet (9) is communicated with the A adsorption tower (8) and the B adsorption tower (13), and a one-way air valve is arranged between the air outlet (9) and the A adsorption tower (8) and the B adsorption tower (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321127544.5U CN219964456U (en) | 2023-05-11 | 2023-05-11 | Combined type suction drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321127544.5U CN219964456U (en) | 2023-05-11 | 2023-05-11 | Combined type suction drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219964456U true CN219964456U (en) | 2023-11-07 |
Family
ID=88597855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321127544.5U Active CN219964456U (en) | 2023-05-11 | 2023-05-11 | Combined type suction drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219964456U (en) |
-
2023
- 2023-05-11 CN CN202321127544.5U patent/CN219964456U/en active Active
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