CN203764100U - Micro-heat type adsorption dryer capable of changing flow direction of compressed air - Google Patents
Micro-heat type adsorption dryer capable of changing flow direction of compressed air Download PDFInfo
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- CN203764100U CN203764100U CN201420174149.7U CN201420174149U CN203764100U CN 203764100 U CN203764100 U CN 203764100U CN 201420174149 U CN201420174149 U CN 201420174149U CN 203764100 U CN203764100 U CN 203764100U
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- compressed air
- drying tower
- regenerator
- regeneration
- valve
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- Drying Of Gases (AREA)
Abstract
The utility model discloses a micro-heat type adsorption dryer capable of changing the flow direction of the compressed air, relating to the technical field of dryers. The utility model provides a micro-heat type adsorption dryer which adopts an top-in bottom-out adsorption mode and a bottom-in top-out desorption mode to realize efficient and reasonable energy regeneration. The micro-heat type adsorption dryer is provided with a compressed air inlet, a drying tower, a regeneration tower, a regeneration air volume regulation valve, a heater, pneumatic valves, one-way valves, a silencer, a compressed air outlet, a gas pipeline, a safety valve and a control box, wherein the compressed air inlet is connected with the drying tower, the regeneration tower and the silencer by a gas pipeline and the pneumatic valves are arranged at the joints; the other ends of the drying tower and the regeneration tower are connected with the regeneration air volume regulation valve, the heater and the compressed air outlet through gas pipelines and the one-way valves are arranged at the joints; the pneumatic vales and the one-way valves are connected with the control box; and the control box controls the pneumatic valves and the one-way valves to regulate the process of moisture adsorption and heating moisture desorption.
Description
Technical field
The utility model relates to drying machine technical field, especially relates to a kind of low-grade fever formula dryer that compressed air flows to that changes.
Background technology
Compressed air purifying industry is progressively rise and develop industry faster in China in recent years, under the situation of global available resources growing tension, utilize compressed air as power source general be applied in all trades and professions, but along with being growing more intense of market competition, also more and more higher to the requirement of product quality and manufacturing cost; Therefore need compressed air to purify, be dried and process; Existing drying machine mainly comprises absorption drier and freezing type drier, and absorption drier is better with its drying effect, can reach the pressure leak sources of-70 degree and enjoys and have the industry of requirements at the higher level to favor to compressed air quality; And the compressed-air actuated flow direction of absorption drier to be the suction type of bottom in and top out and the mode of upper entering and lower leaving carry out desorption, but such adsorption and desorption mode there will be fluidisation, serious abrasion drier shortens service life of drier.
Summary of the invention
The purpose of this utility model is for existing adsorption and desorption process drier to occur heavy wear, affect the problems such as service life in existing low-grade fever formula dryer; A kind of upper entering and lower leaving suction type and bottom in and top out desorption mode are provided, and reach the low-grade fever formula dryer of efficient and rational regenerative resource.
The utility model is provided with compressed air inlet, drying tower, regenerator, regeneration volume damper, heater, pneumatic operated valve, check valve, muffler, compressed air outlet, gas pipeline, safety valve and control cabinet, described compressed air inlet and drying tower, regenerator is connected and communicates via gas pipeline with muffler, and be provided with pneumatic operated valve between being connected, the other end of described drying tower and regenerator and regeneration volume damper, heater is connected and communicates via gas pipeline with compressed air outlet, and be provided with check valve between being connected, described pneumatic operated valve is connected with control cabinet with check valve, described heater is connected with control cabinet, described safety valve is located on drying tower and regenerator, described control cabinet control pneumatic operated valve and check valve regulate operation adsorption moisture and add the process of thermal desorption moisture.
Described drying tower and regenerator intersect switchover operation mutually.
Described pneumatic operated valve and check valve are respectively equipped with 4.
Compared with existing low-grade fever formula dryer, the utlity model has following outstanding advantages:
1. because drying tower and regenerator crossing operation have reduced again operation and manufacturing cost in guaranteeing adsorption capacity, improved cost performance.
2. owing to being provided with volume damper and heater to from bottom to top desorption and regeneration of the drier of drying tower and regenerator, avoid occurring fluidisation, extended the service life of drier, improved drying effect.
Brief description of the drawings
Fig. 1 is the structure composition schematic diagram of the utility model embodiment.
Fig. 2 is the regenerator desorption operation schematic diagram of the utility model embodiment.
Fig. 3 is the regenerator absorption operation schematic diagram of the utility model embodiment.
Detailed description of the invention
Referring to Fig. 1 and 2, the utility model embodiment is provided with compressed air inlet 1, drying tower 4, regenerator 9, regeneration volume damper 6, heater 7, pneumatic operated valve 3, check valve 8, muffler 10, compressed air outlet 5, gas pipeline 2, safety valve 11 and control cabinet 12, described compressed air inlet 1 and drying tower 4, regenerator 9 is connected and communicates via gas pipeline 2 with muffler 10, and be provided with pneumatic operated valve between being connected, the other end of described drying tower 4 and regenerator 9 and regeneration volume damper 6, heater 7 is connected and communicates via gas pipeline 2 with compressed air outlet 5, and be provided with check valve 8 between being connected, described pneumatic operated valve 3 is connected with control cabinet 12 with check valve 8, described heater 7 is connected with control cabinet 12, described safety valve 11 is located on drying tower 4 and regenerator 9, pneumatic operated valve 3 controlled by described control cabinet 12 and check valve 8 regulates operation adsorption moisture and the process that adds thermal desorption moisture.
Described drying tower 4 and regenerator 9 intersection switchover operation mutually, adsorption moisture, another side add thermal desorption moisture on one side.
Described pneumatic operated valve 3 and check valve 8 are respectively equipped with 4.
When equipment running, first setup control case is selected operation, the compressed air intake 1 of compressed air enters drying tower 4 by pneumatic operated valve 3 to carry out discharging by compressed air outlet 5 after water adsorption again, and wherein Partial shrinkage air enters heater 7 through regeneration volume damper 6, after temperature increase, enter the moisture that regenerator 9 adsorbs adsorbent and take (as the instruction of Fig. 2 arrow) out of through muffler 10; In the time that equipment runs to the value of setting, control cabinet switches drying tower 4 and regenerator 9 exchange operations (as the instruction of Fig. 3 arrow), so circular flow by controlling pneumatic operated valve 3 and check valve 8.
Claims (3)
1. change the low-grade fever formula dryer that compressed air flows to, it is characterized in that: be provided with compressed air inlet, drying tower, regenerator, regeneration volume damper, heater, pneumatic operated valve, check valve, muffler, compressed air outlet, gas pipeline, safety valve and control cabinet, described compressed air inlet and drying tower, regenerator is connected and communicates via gas pipeline with muffler, and be provided with pneumatic operated valve between being connected, the other end of described drying tower and regenerator and regeneration volume damper, heater is connected and communicates via gas pipeline with compressed air outlet, and be provided with check valve between being connected, described pneumatic operated valve is connected with control cabinet with check valve, described heater is connected with control cabinet, described safety valve is located on drying tower and regenerator, described control cabinet control pneumatic operated valve and check valve regulate operation adsorption moisture and add the process of thermal desorption moisture.
2. a kind of low-grade fever formula dryer that compressed air flows to that changes as claimed in claim 1, is characterized in that: described drying tower and regenerator intersect switchover operation mutually.
3. a kind of low-grade fever formula dryer that compressed air flows to that changes as claimed in claim 1, is characterized in that: described pneumatic operated valve and check valve are respectively equipped with 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174149.7U CN203764100U (en) | 2014-04-11 | 2014-04-11 | Micro-heat type adsorption dryer capable of changing flow direction of compressed air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174149.7U CN203764100U (en) | 2014-04-11 | 2014-04-11 | Micro-heat type adsorption dryer capable of changing flow direction of compressed air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203764100U true CN203764100U (en) | 2014-08-13 |
Family
ID=51281348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420174149.7U Expired - Fee Related CN203764100U (en) | 2014-04-11 | 2014-04-11 | Micro-heat type adsorption dryer capable of changing flow direction of compressed air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203764100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275079A (en) * | 2014-09-26 | 2015-01-14 | 吴江市欧诚包装材料制品有限公司 | Adsorption type air dryer |
| CN106422686A (en) * | 2016-12-07 | 2017-02-22 | 无锡优耐特净化装备有限公司 | Micro-heat regenerative drying machine |
-
2014
- 2014-04-11 CN CN201420174149.7U patent/CN203764100U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275079A (en) * | 2014-09-26 | 2015-01-14 | 吴江市欧诚包装材料制品有限公司 | Adsorption type air dryer |
| CN106422686A (en) * | 2016-12-07 | 2017-02-22 | 无锡优耐特净化装备有限公司 | Micro-heat regenerative drying machine |
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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: 20140813 Termination date: 20200411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |