CN203123784U - Micro air volume drying matched and combined device - Google Patents
Micro air volume drying matched and combined device Download PDFInfo
- Publication number
- CN203123784U CN203123784U CN 201220715090 CN201220715090U CN203123784U CN 203123784 U CN203123784 U CN 203123784U CN 201220715090 CN201220715090 CN 201220715090 CN 201220715090 U CN201220715090 U CN 201220715090U CN 203123784 U CN203123784 U CN 203123784U
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- type dryer
- reheater
- way stop
- precooling
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Abstract
The utility model discloses a micro air volume drying matched and combined device which comprises an absorption-type dryer, a refrigeration-type dryer and a precooling reheater; the absorption-type dryer comprises a tower A, a tower B, an air exhaust valve V1, an air exhaust valve V2, an air intake valve V3, an air intake valveV4, a unidirectional stop valve1, a unidirectional stop valve 2, a unidirectional stop valve 3, a unidirectional stop valve 4, a regenerating regulating valve and a heater; an air exhaust pipeline is arranged between the unidirectional stop valve 1 and the unidirectional stop valve 2; the heater and the regenerating regulating valve are connected between the unidirectional stop valve 3 and the unidirectional stop valve 4; the refrigeration-type dryer comprises a separator, an evaporator, a filter, a condenser, a compressor, a proportion-type by-pass valve and a low-pressure liquid storage device which are connected mutually; the absorption-type dryer is connected with the separator through an air pipe; the evaporator is provided with an air intake pipeline; the precooling reheater is arranged between the absorption-type dryer and the refrigeration-type dryer, and is arranged at the crossed part of the air exhaust pipeline and the air intake pipeline. The micro air volume drying matched and combined device is simple in structure, is reasonable in design, and can be used for reducing the energy consumption and saving the cost.
Description
Technical field
The utility model relates to a kind of drying device, is specifically related to a kind of gentle breeze amount drying device that forms a complete set of.
Background technology
The gentle breeze amount drying of using is combined by absorption type dryer and refrigerant type dryer at present, damp and hot compressed air carries out freeze drying through refrigerant type dryer earlier, and then carry out the deep layer drying through absorption type dryer, to obtain the finished product gas of lower dew point, Outlet Gas Temperature is lower, but can not effectively utilize.
The utility model content
The purpose of this utility model is to provide a kind of gentle breeze amount drying device that forms a complete set of, and the inlet gas temperature is reduced, and lowers the load of refrigerant type dryer, reduces energy consumption.
For realizing this purpose, the utility model has adopted following technical scheme:
A kind of gentle breeze amount drying device that forms a complete set of, comprise absorption type dryer and refrigerant type dryer, described absorption type dryer comprises the A tower, the B tower, air bleeding valve V1, air bleeding valve V2, intake valve V3, intake valve V4, one way stop peturn valve 1, one way stop peturn valve 2, one way stop peturn valve 3, one way stop peturn valve 4, regeneration control valve and heater, be provided with outlet pipe between described one way stop peturn valve 1 and the one way stop peturn valve 2, connect described heater and regeneration control valve between described one way stop peturn valve 3 and the one way stop peturn valve 4, described refrigerant type dryer comprises interconnective separator, evaporimeter, filter, condenser, compressor, proportion expression by-passing valve and low-pressure oil storage, described absorption type dryer is connected with described separator by tracheae, described evaporimeter is provided with admission line, also comprise the precooling reheater, described precooling reheater is located between described absorption type dryer and the refrigerant type dryer, and described precooling reheater is located at described outlet pipe and described admission line infall.
Further, the tracheae that is connected with described separator is located between described intake valve V3 and the intake valve V4.
Further, two ends, the described precooling reheater left and right sides are described outlet pipe.
Further, two ends are described admission line about the described precooling reheater.
Further, be provided with muffler between described air bleeding valve V1 and the air bleeding valve V2.
The utility model contrast prior art has following advantage: simple in structure, reasonable in design, increase the precooling reheater, make the low temperature finished product gas of outlet and damp and hot import compressed air carry out heat exchange, the inlet gas temperature is reduced, lower the load of refrigerant type dryer, reduce energy consumption, save cost.
Description of drawings
Accompanying drawing 1 is the utility model structure connection diagram.
The specific embodiment
Referring now to accompanying drawing, further describe the utility model.
As shown in Figure 1, a kind of gentle breeze amount drying device that forms a complete set of, comprise absorption type dryer (1) and refrigerant type dryer (2), absorption type dryer (1) comprises A tower (101), B tower (102), air bleeding valve V1(103), air bleeding valve V2(104), intake valve V3(105), intake valve V4(106), one way stop peturn valve 1(107), one way stop peturn valve 2(108), one way stop peturn valve 3(109), one way stop peturn valve 4(110), regeneration control valve (111) and heater (112), one way stop peturn valve 1(108) and one way stop peturn valve 2(109) between be provided with outlet pipe (3), one way stop peturn valve 3(109) and one way stop peturn valve 4(110) between connect heater (112) and regeneration control valve (111), refrigerant type dryer (2) comprises interconnective separator (201), evaporimeter (202), filter (203), condenser (204), compressor (205), proportion expression by-passing valve (206) and low-pressure oil storage (207), absorption type dryer (1) is connected with separator (201) by tracheae (4), evaporimeter (202) is provided with admission line (5), also comprise precooling reheater (6), precooling reheater (6) is located between absorption type dryer (1) and the refrigerant type dryer (2), and precooling reheater (6) is located at outlet pipe (3) and admission line (5) infall.
In order to improve utilization ratio, the tracheae (4) that is connected with separator (201) is located at intake valve V3(105) and intake valve V4(106) between, the discharge connection of original absorption type dryer (1) is received on the precooling reheater (6), precooling reheater (6) two ends, the left and right sides are outlet pipe (3), admission line (5) with former hot and humid gas also is connected on the precooling reheater (6) in addition, precooling reheater (6) two ends up and down is admission line (5), makes the low temperature finished product gas of outlet and the hot and humid gas of import carry out heat exchange.
In order to create a good working environment, air bleeding valve V1(103 to the staff) and air bleeding valve V2(104) between be provided with muffler (113), reduce noise in the production process, improve personnel's operating efficiency.
The utility model is when work, first cycle: damp and hot compressed air is the precooling reheater (6) in refrigerant type dryer (2) earlier, the cryodesiccated compressed air that comes out with absorption type dryer (1) in precooling reheater (6) carries out heat exchange, reduce to enter after the temperature and enter absorption type dryer (1) after the freezing and separator (201) of evaporimeter (202) is isolated aqueous water, by intake valve V3(105) enter A tower (101), from bottom to top with A tower (101) in the drier bed fully contact, in this process, the be dried agent absorption of little moisture in the compressed air, compressed air obtains drying, again through one way stop peturn valve 1(107) and precooling reheater (6) output, in addition, in outlet pipe (3), tell a part (3%) finished product gas as regeneration gas, regeneration gas is through regeneration gas control valve (111), entering heater (112) heats a little, through one way stop peturn valve 4(110) enter B tower (102) from tower body top, the flow direction during from top to bottom with absorption is done reverse flow, drier rapid desorption under the situation of low pressure that moisture absorption is saturated, moisture with these regeneration gases through air bleeding valve V2(104) and silencer (113) discharge atmosphere, before arriving switching time, air bleeding valve V2(104) closes, B tower (102) pressurising, reach two tower balances gradually, arrive A tower switching time (101), B tower (102) switches, enter second cycle (this first cycle is A tower (101) work, B tower (102) regeneration).
Second cycle: damp and hot compressed air is the precooling reheater (6) in refrigerant type dryer (2) earlier, the cryodesiccated compressed air that comes out with absorption type dryer (1) in precooling reheater (6) carries out heat exchange, reduce to enter after the temperature and enter absorption type dryer (1) after the freezing and separator (201) of evaporimeter (202) is isolated aqueous water, by intake valve V4(106) enter B tower (102), from bottom to top with B tower (102) in the drier bed fully contact, in this process, the be dried agent absorption of little moisture in the compressed air, compressed air obtains drying, again through one way stop peturn valve 2(108) and precooling reheater (6) output, in addition, in outlet pipe (3), tell a part (3%) finished product gas as regeneration gas, regeneration gas is through regeneration gas control valve (111), entering heater (112) heats a little, through one way stop peturn valve 3(109) enter A tower (101) from tower body top, the flow direction during from top to bottom with absorption is done reverse flow, drier rapid desorption under the situation of low pressure that moisture absorption is saturated, moisture with these regeneration gases through air bleeding valve V1(103) and silencer (113) discharge atmosphere, before arriving switching time, air bleeding valve V1(103) closes, B tower (102) pressurising, reach two tower balances gradually, arrive A tower switching time (101), B tower (102) switches, enter first cycle (this second cycle is A tower (101) regeneration, B tower (102) work).
Above-described the utility model embodiment does not constitute the restriction to the utility model protection domain.Any modification of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the claim protection domain of the present utility model.
Claims (5)
1. gentle breeze amount drying device that forms a complete set of, comprise absorption type dryer and refrigerant type dryer, described absorption type dryer comprises the A tower, the B tower, air bleeding valve V1, air bleeding valve V2, intake valve V3, intake valve V4, one way stop peturn valve 1, one way stop peturn valve 2, one way stop peturn valve 3, one way stop peturn valve 4, regeneration control valve and heater, be provided with outlet pipe between described one way stop peturn valve 1 and the one way stop peturn valve 2, connect described heater and regeneration control valve between described one way stop peturn valve 3 and the one way stop peturn valve 4, described refrigerant type dryer comprises interconnective separator, evaporimeter, filter, condenser, compressor, proportion expression by-passing valve and low-pressure oil storage, described absorption type dryer is connected with described separator by tracheae, described evaporimeter is provided with admission line, it is characterized in that, also comprise the precooling reheater, described precooling reheater is located between described absorption type dryer and the refrigerant type dryer, and described precooling reheater is located at described outlet pipe and described admission line infall.
2. a kind of gentle breeze amount drying according to claim 1 device that forms a complete set of is characterized in that the tracheae that is connected with described separator is located between described intake valve V3 and the intake valve V4.
3. a kind of gentle breeze amount drying according to claim 1 device that forms a complete set of is characterized in that two ends, the described precooling reheater left and right sides are described outlet pipe.
4. a kind of gentle breeze amount drying according to claim 1 device that forms a complete set of is characterized in that, described precooling reheater two ends up and down is described admission line.
5. a kind of gentle breeze amount drying according to claim 1 device that forms a complete set of is characterized in that, is provided with muffler between described air bleeding valve V1 and the air bleeding valve V2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220715090 CN203123784U (en) | 2012-12-21 | 2012-12-21 | Micro air volume drying matched and combined device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220715090 CN203123784U (en) | 2012-12-21 | 2012-12-21 | Micro air volume drying matched and combined device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123784U true CN203123784U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220715090 Expired - Fee Related CN203123784U (en) | 2012-12-21 | 2012-12-21 | Micro air volume drying matched and combined device |
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| Country | Link |
|---|---|
| CN (1) | CN203123784U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759336A (en) * | 2018-06-04 | 2018-11-06 | 深圳市益鑫智能科技有限公司 | A kind of drying system for rapid draing clothing in gnotobasis |
| CN108786390A (en) * | 2018-07-17 | 2018-11-13 | 中国工程物理研究院核物理与化学研究所 | Reactor plant compressed air dehumidifying device and dehumanization method |
| CN110508107A (en) * | 2019-09-02 | 2019-11-29 | 江苏科技大学 | A kind of combined compressed air drying system and its drying means |
-
2012
- 2012-12-21 CN CN 201220715090 patent/CN203123784U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759336A (en) * | 2018-06-04 | 2018-11-06 | 深圳市益鑫智能科技有限公司 | A kind of drying system for rapid draing clothing in gnotobasis |
| CN108786390A (en) * | 2018-07-17 | 2018-11-13 | 中国工程物理研究院核物理与化学研究所 | Reactor plant compressed air dehumidifying device and dehumanization method |
| CN110508107A (en) * | 2019-09-02 | 2019-11-29 | 江苏科技大学 | A kind of combined compressed air drying system and its drying means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |