CN203829869U - Zero-gas-consumption compression heat regeneration adsorption type drying machine - Google Patents
Zero-gas-consumption compression heat regeneration adsorption type drying machine Download PDFInfo
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- CN203829869U CN203829869U CN201420174086.5U CN201420174086U CN203829869U CN 203829869 U CN203829869 U CN 203829869U CN 201420174086 U CN201420174086 U CN 201420174086U CN 203829869 U CN203829869 U CN 203829869U
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Abstract
The utility model discloses a zero-gas-consumption compression heat regeneration adsorption type drying machine and relates to the technical field of drying machines. The zero-gas-consumption compression heat regeneration adsorption type drying machine has zero gas consumption and reduces operation costs. The zero-gas-consumption compression heat regeneration adsorption type drying machine is provided with a compressed air inlet, a first group of water cooler, a first group of gas-water separator, a second group of gas-water separator, a second group of water cooler, a drying tower, a regeneration tower and a compressed air outlet which are communicated through a gas pipeline; pneumatic valves are arranged between the above components; the flow direction of the compressed air is controlled through opening and closing of the pneumatic valves; an intelligent control cabinet is connected with the pneumatic valves to adjust operation of heating, cooling, standby and parallel adsorption processes. According to the zero-gas-consumption compression heat regeneration adsorption type drying machine, the zero-gas-consumption effect is achieved due to recycling of compressed air required to be discharged in decompression before original blast-cold process and in the blast-cold process and the energy utilization efficiency is improved.
Description
Technical field
The utility model relates to drying machine technical field, especially relates to a kind of zero consumption gas heat of compression reproduction adsorption type drying machine.
Background technology
Compressed air, as power source, is widely used in many fields such as electric power, weaving, metallurgy, chemical industry, building materials, machine-building, and using air compressor machine just has drying machine; Along with development and the progress of science and technology and industrial requirement, the application of drying machine technology will further be widened; What send due to air compressor machine is a kind of inferior compressed air, contains a large amount of aqueous vapors, dust, and greasy dirt can not meet the demand that GAS QUALITY is had relatively high expectations, and therefore need to purify compressed air, dry processing.The more absorption drier that mainly includes of existing drying machine kind, and absorption drier comprises without hot absorption drier and has hot absorption drier, compression heat dryer to belong to have a kind of of hot absorption drier; Its operation principle is the heat that utilizes high temperature air that oil-free compressor is discharged to have, and to the direct heat temperature raising of drier through adsorption process, makes drier obtain thoroughly dehydration regeneration, lossless gas when thermal regeneration process; After regenerator regeneration time heating period completes, equipment is switched to the blast-cold stage, to be pure air after adopt purifying cooled to drier the temperature that absorption requires and reached higher degree of drying the blast-cold stage, but blast-cold process now will consume part finished product gas.
Summary of the invention
The purpose of this utility model is, for the compressed air finished product gas that exists blast-cold process to emit in existing compression heat regeneration absorption drier, to affect the problems such as energy consumption, effect; The compression heat regeneration absorption drier of a kind of zero consumption gas, reduction operating cost is provided.
The utility model zero consumption gas heat of compression reproduction adsorption type drying machine is provided with compressed air inlet, first group of water cooler, first group of moisture trap, second group of moisture trap, second group of water cooler, drying tower, regenerator is connected and communicates via gas pipeline with compressed air outlet, and being provided with pneumatic operated valve between being connected, described compressed air inlet is connected with air compressor machine, the connection compressed air inlet, one end of described first group of water cooler, the other end is connected with first group of moisture trap, described first group of moisture trap other end and second group of water cooler, second group of moisture trap is connected with regenerator, and the other end of described second group of moisture trap is connected with the other end of second group of water cooler, and described drying tower one end connects compressed air outlet and regenerator, the other end connects second group of moisture trap and regenerator, the other end of described regenerator is connected with compressed air outlet, the open and close of described pneumatic operated valve regulate compressed air to flow to, and safety valve is located on drying tower and regenerator, and intelligent control box connects pneumatic operated valve and regulates operation heating, cooling, the process of standby and parallel absorption.
The other end of described regenerator is that threeway is connected with second group of water cooler and drying tower.
Described intelligent control box regulates controls the compressed air running flow direction.
Compare with existing compression heat regeneration absorption drier, the utlity model has following outstanding advantages:
1. reclaim the effect that the compressed air that will emit when Cheng Qian pressure release and blast-cold process are crossed in blast-cold originally reaches zero consumption gas, improve the service efficiency of the energy.
2. owing to having applied blast-cold process, holding state, be adsorbed on the service life of also having improved drier when reducing operating cost with parallel, improved again compressed-air actuated purity and degree of drying.
Accompanying drawing explanation
Fig. 1 is that the structure of the utility model embodiment forms schematic diagram.
Fig. 2 is the heating process schematic diagram of the utility model embodiment.
Fig. 3 is the cooling procedure schematic diagram of the utility model embodiment.
Fig. 4 is the standby process schematic diagram of the utility model embodiment.
Fig. 5 is the parallel adsorption process schematic diagram of the utility model embodiment.
The specific embodiment
Referring to Fig. 1～5, the utility model embodiment is provided with compressed air inlet 1, first group of water cooler 2, first group of moisture trap 3, second group of moisture trap 5, second group of water cooler 6, drying tower 4, regenerator 7, compressed air outlet 12, gas pipeline 11, pneumatic operated valve 8, safety valve 9, intelligent control box 10;
Described compressed air inlet 1, first group of water cooler 2, first group of moisture trap 3, second group of moisture trap 5, second group of water cooler 6, drying tower 4, regenerator 7 and compressed air outlet 12 connect and communicate and be provided with pneumatic operated valve 8 between being connected via gas pipeline 11, described compressed air inlet 1 is connected with air compressor machine, the connection compressed air inlet, one end 1 of described first group of water cooler 2, the other end is connected with first group of moisture trap 3, described first group of moisture trap 3 other end and second group of water cooler 6, second group of moisture trap 5 is connected with regenerator 7, the other end of described second group of moisture trap 5 is connected with the other end of second group of water cooler 6, described drying tower 4 one end connect compressed air outlet 12 and regenerator 7, the other end connects second group of moisture trap 5 and regenerator 7, the other end of described regenerator 7 is connected with compressed air outlet 12,
The open and close of described pneumatic operated valve 8 regulate compressed air to flow to, and safety valve 9 is located on drying tower 4 and regenerator 7, and intelligent control box 10 connects the process that pneumatic operated valves 8 regulate operation heating, cooling, standby and parallel absorption.
The other end of described regenerator 7 and second group of water cooler 6 and drying tower 4 are connected for threeway.
Described intelligent control box 10 regulates controls the compressed air running flow direction.
During equipment running, according to environment, in intelligent control box, select operation heating process, cooling procedure, standby process and parallel adsorption process also by the control of intelligent control box, to lower the open and close of joint pneumatic operated valve, realize the recurrent state of each running;
If operation is heating process, the compressed air intake 1 of gas being produced by air compressor machine compression enters after drying machine (as Fig. 2 arrow direction indication), from top to bottom by regenerator 7 (moisture in desorption drier), enters second group of water cooler 6 (the cooling temperature that enters drying tower) again and through second group of moisture trap 5 (further separation enters in second group of water cooler and do not discharge moisture), enters drying tower 4 (the airborne moisture of adsorption compression) has been discharged heating process running by compressed air outlet 12 more again;
If operation is cooling procedure, by the compressed air intake 1 of dry air after purifying, enter (as Fig. 3 arrow direction indication) after drying machine, entering first group of water cooler 2 (the cooling temperature that enters regenerator) enters first group of moisture trap 3 (further separation enter in first group of water cooler do not discharge moisture) again and enters from lower to upper and enter second group of water cooler 6 (the cooling temperature that enters drying tower) after regenerator 7 (temperature of cool drying agent) and through second group of moisture trap 5 (further separation enters in second group of water cooler and do not discharge moisture), enter drying tower 4 (the airborne moisture of adsorption compression) has been discharged cooling procedure running by compressed air outlet 12 again,
If operation is holding state, by the compressed air intake 1 of dry air after purifying, entered after drying machine (as Fig. 4 arrow direction indication), entering first group of water cooler 2 (the cooling temperature that enters drying tower) enters and enters second group of water cooler 6 (the cooling temperature that enters drying tower) after first group of moisture trap 3 (further separation enter in first group of water cooler do not discharge moisture) and through second group of moisture trap 5 (further separation enters in second group of water cooler and do not discharge moisture), enter drying tower 4 (the airborne moisture of adsorption compression) has been discharged cooling procedure running by compressed air outlet 12 again,
If operation is parallel absorption, at the saturated lower compressed air intake 1 of gas, enter after drying machine (as Fig. 5 arrow direction indication), enter after first group of water cooler 2 (the cooling temperature that enters drying tower) enters first group of moisture trap 3 (further separation enters in first group of water cooler and do not discharge moisture) again and enter second group of water cooler 6 (the cooling temperature that enters drying tower) minute two parts after second group of moisture trap 5 (further separation enters in second group of water cooler and do not discharge moisture) again, a part enters drying tower 4 (being dried) from lower to upper, another part enters regenerator 7 (being dried) from lower to upper, dry parallel absorption is discharged by compressed air outlet 12, complete the running of parallel absorption.
Claims (3)
1. 0 consumption gas heat of compression reproduction adsorption type drying machines, is characterized in that: be provided with compressed air inlet, first group of water cooler, first group of moisture trap, second group of moisture trap, second group of water cooler, drying tower, regenerator is connected and communicates via gas pipeline with compressed air outlet, and being provided with pneumatic operated valve between being connected, described compressed air inlet is connected with air compressor machine, the connection compressed air inlet, one end of described first group of water cooler, the other end is connected with first group of moisture trap, described first group of moisture trap other end and second group of water cooler, second group of moisture trap is connected with regenerator, and the other end of described second group of moisture trap is connected with the other end of second group of water cooler, and described drying tower one end connects compressed air outlet and regenerator, the other end connects second group of moisture trap and regenerator, the other end of described regenerator is connected with compressed air outlet, the open and close of described pneumatic operated valve regulate compressed air to flow to, and safety valve is located on drying tower and regenerator, and intelligent control box connects pneumatic operated valve and regulates operation heating, cooling, the process of standby and parallel absorption.
2. zero consumption gas heat of compression reproduction adsorption type drying machine as claimed in claim 1, is characterized in that: the other end of described regenerator is that threeway is connected with second group of water cooler and drying tower.
3. zero consumption gas heat of compression reproduction adsorption type drying machine as claimed in claim 1, is characterized in that: intelligent control box regulates controls the compressed air running flow direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174086.5U CN203829869U (en) | 2014-04-11 | 2014-04-11 | Zero-gas-consumption compression heat regeneration adsorption type drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174086.5U CN203829869U (en) | 2014-04-11 | 2014-04-11 | Zero-gas-consumption compression heat regeneration adsorption type drying machine |
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| Publication Number | Publication Date |
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| CN203829869U true CN203829869U (en) | 2014-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420174086.5U Expired - Fee Related CN203829869U (en) | 2014-04-11 | 2014-04-11 | Zero-gas-consumption compression heat regeneration adsorption type drying machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390698A (en) * | 2016-12-07 | 2017-02-15 | 无锡优耐特净化装备有限公司 | Compression hot-regeneration type dryer |
| CN107061281A (en) * | 2017-05-10 | 2017-08-18 | 西安热工研究院有限公司 | A kind of power plant's exhaust end base of oil injection threaded bolt type air compressor plant energy-conserving reconstruction method |
-
2014
- 2014-04-11 CN CN201420174086.5U patent/CN203829869U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390698A (en) * | 2016-12-07 | 2017-02-15 | 无锡优耐特净化装备有限公司 | Compression hot-regeneration type dryer |
| CN107061281A (en) * | 2017-05-10 | 2017-08-18 | 西安热工研究院有限公司 | A kind of power plant's exhaust end base of oil injection threaded bolt type air compressor plant energy-conserving reconstruction method |
| CN107061281B (en) * | 2017-05-10 | 2019-04-23 | 西安热工研究院有限公司 | A kind of power plant's exhaust end base of oil injection threaded bolt type air compressor plant energy-conserving reconstruction method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20210411 |