CN205164448U - Afebril regeneration adsorption dryer - Google Patents
Afebril regeneration adsorption dryer Download PDFInfo
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- CN205164448U CN205164448U CN201520736946.4U CN201520736946U CN205164448U CN 205164448 U CN205164448 U CN 205164448U CN 201520736946 U CN201520736946 U CN 201520736946U CN 205164448 U CN205164448 U CN 205164448U
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Abstract
The utility model relates to a chemical machinery field, concretely relates to desicator. Afebril regeneration adsorption dryer including a frame, installs two desiccator main parts in the frame, the desiccator main part is the adsorption dryer main part, still includes dew point detecting device, and dew point detecting device sets up the oral -lateral of giving vent to anger in the desiccator main part, all open in the top of two desiccator main parts the gas outlet, connects a pipeline respectively two gas outlets to the pipeline is the main line, is equipped with one -way check valve on two main lines respectively, the main line still is equipped with a bypass pipeline, and two pipeline openings of bypass pipeline are established respectively between one -way check valve and gas outlet, be equipped with a governing valve on the bypass pipeline, still include a control module, dew point detecting device connects control module, and control module is connected to the governing valve. This patent installs a dew point detecting device additional, surveys the gas of gas outlet, is convenient for carry on dewpoint control, and then controls the temperature of working off one's feeling vent one's spleen, and it is the bright spot of this patent to go on low climatic control.
Description
Technical field
The utility model relates to chemical machinery field, is specifically related to a kind of drier.
Background technology
Absorption drier has used senior chemical science and technology, its principle be saturated compressed air is utilized moisture and the difference of air molecule volume have employed gas purification dedicated molecular sieve used came saturated vapor in filtering compressed air, can easily by Water Molecular Adsorption in sieve particle, recycling renovation process carrys out redox molecule sieve, and its compressed air dew point can reach-40 DEG C easily.
But traditional absorbed type drying chance causes because of under the state of shutting down or have a power failure the scene of dying, and causes the consumption of greatly loss and the energy; And traditional absorption drier cannot accomplish the control to dew point, and adopt control in real time, cause the waste of great economy and energy.
Utility model content
The utility model object is to be to provide heatless regeneration absorption drier, to solve at least one technical problem above-mentioned.
To achieve these goals, the technical solution of the utility model is as follows:
Heatless regeneration absorption drier, comprise a frame, described frame is provided with two drying machine main bodys, described drying machine main body is absorption drier main body, it is characterized in that, also comprise the dew point sniffer for measuring implication dew point, described dew point sniffer is provided with two probes, and two described probes are separately positioned on the side of the gas outlet of two drying machine main bodys;
Two described drying machine main bodys comprise the first drying machine main body and the second drying machine main body;
The top of described first drying machine main body has one first gas outlet, connects a pipeline in described gas outlet, is the first main line with described pipeline, and described first main line is provided with the first inlet non return check valve;
The top of described second drying machine main body has one second gas outlet, connects a pipeline in described gas outlet, is the second main line with described pipeline, and described second main line is provided with the second inlet non return check valve;
Heatless regeneration absorption drier is also provided with a bypass duct, described bypass duct be provided with two openings, first opening is located between described first inlet non return check valve and the first gas outlet, and the second opening is located between described second inlet non return check valve and the second gas outlet;
Described bypass duct is provided with a control valve;
Heatless regeneration absorption drier also comprises a control module, and described dew point sniffer connects described control module, and described control valve connects described control module.
This patent installs a dew point sniffer additional, the gas of heatless regeneration absorption drier gas outlet is detected, be convenient to utilize control module to carry out the control of dew point, and then control the temperature of exit gas, carrying out while realizing without heat is the bright spot of this patent to the control of low temperature.Described dew point sniffer includes Visa and draws dew point transmitter, and the production of dew point transmitter, test and verification are drawn in Visa, all carry out under highest standard condition.Described dew point sniffer adopts removably, when user uses, can be installed in gasmetry at any time, adapt to operating mode complicated and changeable, and then make optimal case, boost productivity.
Can, by described control valve bleeding regulating amount, be the key of the cycle alternation drying realizing described two drying machine main bodys.The use under different occasion can be adapted to, reduce the loss of regeneration air quantity, and then improve drying and to give vent to anger air quantity.
The utility model in working order time, compression humid air enters the drying machine main body of operating condition by heatless regeneration absorption drier air inlet, by adsorbent institute absorption dehydration, reach drying purpose.The drying machine main body of operating condition is when carrying out dry; the drying machine main body of another non-operating state takes out the moisture taken out of with part dry air in the drying machine main body of non-operating state; after standby continuous pressure; be in the drying machine main body of operating condition before replacing it, and then continue dry gas under can be implemented in non-stop-machine state.
As a kind of preferred version, heatless regeneration absorption drier is provided with a clock module, and total duration of described clock module is 10 minutes, with the drying machine main body worked for drying machine main body A, operating time be 5 minutes.The same time, another drying machine main body was in reproduced state, was appointed as drying machine main body B, duration 5 minutes, wherein draining 4.5 minutes, in drying machine main body B, moisture is all taken out of, and continuous pressure 0.5 minute, the high pressure conditions kept dry in owner's body is with the fundamental prerequisite of satisfied drying.After 5 minutes arrive, drying machine main body B enters duty, and drying machine main body A is in reproduced state, and circulating with this realizes continual drying.
Described control module can be a microprocessor, can also receive the pressure-detecting device signal from each position and dew point detectable signal while facilitating control valve.
As a kind of preferred version, described control module also can be that the control panel of a PLC, described PLC is placed on the support between two described drying machine main bodys.Because the utility model utilizes described clock module to carry out loop control, PLC meets clock control requirement.For the precision that also can meet the while of manually-operated needed for control, substantially realize zero-lag.The host computer of described PLC is based on the work configuration software of windows, easy and simple to handle easy-to-use.
Have one first air inlet in the below of described first drying machine main body, described air inlet is equipped with the first admission line, described first admission line is respectively equipped with the first intake valve;
Have one second air inlet in the below of described second drying machine main body, described air inlet is equipped with the second admission line, described second admission line is respectively equipped with the second intake valve;
Article two, described admission line is connected with two mouths of a threeway adapter jointly, and the surplus next mouth of described threeway adapter connects an air inlet main pipeline, and described air inlet main pipeline is provided with a Pneumatic safety valve, and described Pneumatic safety valve is placed near threeway adapter place.Described Pneumatic safety valve adopts German import Pneumatic safety valve, and described control module connects described Pneumatic safety valve; Utilize Pneumatic safety valve, the rapid action when board pressure anomaly, avoids the damage of board, and Pneumatic safety valve itself is also explosion-proof valve, fully takes into account the safety factor that user uses.
Below described first drying machine main body, have at least one first row gas port near described first air inlet side, connect one first pipeline, with described first pipeline for downtake pipe road, described downtake pipe road is provided with at least one first row air valve;
Below described second drying machine main body, have at least one second exhaust port near described second air inlet side, connect a second pipe, with described second pipe for second exhaust pipe road, described second exhaust pipe road is provided with at least one second row air valve;
The air outlet side of at least two air bleeding valves is equipped with a silencing means separately.Discharge moisture by air bleeding valve, because internal pressure is huge, can bring huge noise when discharging, avoid affecting surrounding working environment, discharge air valve is equipped with silencing means.
When heatless regeneration absorption drier is in running status, described INO, described exhaust valve closure, when being in hull-borne, air bleeding valve is opened, and intake valve cuts out, and when being in pressurising state, exhaust valve closure, intake valve cuts out.
Be provided with a magnetic valve in the side of the air inlet of described Pneumatic safety valve, described magnetic valve connects described PLC;
The side of the air inlet of described first row air valve is provided with a magnetic valve, and described magnetic valve connects described PLC;
The side of the air inlet of described second row air valve is provided with a magnetic valve, and described magnetic valve connects described PLC;
The side of the air inlet of described first intake valve is provided with a magnetic valve, and described magnetic valve connects described PLC;
The side of the air inlet of described second intake valve is provided with a magnetic valve, and described magnetic valve connects described PLC.
Utilize PLC to carry out control and switch Pneumatic safety valve airintake direction, the opening and closing of intake valve and air bleeding valve, board can be shown and run situation, stable performance, without gas-break phenomenon when guaranteeing that adsorption machine switches, avoid air-flow to the impact of adsorbent, adsorbent is made to have the longer life-span, to make when emergency trip disconnection fault occurs, still can maintain the normal operation of drying machine main body, compensate for traditional drying machine main body to have a power failure the shortcoming that cannot work, improve energy utilization rate, be unlikely to cause unnecessary economic loss.
Heatless regeneration absorption drier is also provided with a warning device, described warning device is located at the air inlet of described Pneumatic safety valve, the air inlet of described Pneumatic safety valve is also provided with the sensor for detecting air temperature and air pressure, and described sensor is connected with described PLC, and described PLC connects described warning device.Report to the police with intake air temperature these two kinds of abnormal conditions too high to air inlet place air pressure is too low, alarm signal acts on described Pneumatic safety valve by the very first time, thus protection drying machine main body.
Two heatless regeneration absorption drier inside and outside walls are through antirust, anti-corrosive process, and appearance scribbles epoxy resin protective layer, guarantees to use not corrosion for a long time.
Two heatless regeneration absorption drier walls are also respectively equipped with feeding port and discharging opening, and described feeding port is positioned at above heatless regeneration absorption drier, and described discharging opening is positioned on the downside of heatless regeneration absorption drier.
Accompanying drawing explanation
The utility model is further illustrated below in conjunction with the drawings and specific embodiments:
Fig. 1 is a kind of structural representation of the present utility model.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1, heatless regeneration absorption drier, comprises a frame, frame is provided with two drying machine main bodys 11,12, also comprise the dew point sniffer 3 for measuring implication dew point, dew point sniffer 3 is arranged on the air outlet side of drying machine main body 11,12; The gas outlet of two drying machine main bodys 11,12 is all opened above drying machine main body 11,12, and connecing a pipeline respectively two gas outlets, take pipeline as main line, two main lines is respectively equipped with inlet non return check valve 21,22; Main line is also provided with a bypass duct, and two pipeline tappings of bypass duct are located at inlet non return check valve 21, between 22 and gas outlet respectively; Bypass duct is provided with a control valve 4; Drying machine main body 11,12 also comprises a control module, dew point sniffer 3 link control module, control valve 4 link control module.This patent installs a dew point sniffer 3 additional, the gas of heatless regeneration absorption drier gas outlet is detected, be convenient to utilize control module to carry out the control of dew point, and then control the temperature of exit gas, carrying out while realizing without heat is the bright spot of this patent to the control of low temperature.Dew point sniffer 3 includes Visa and draws dew point transmitter, and the production of dew point transmitter, test and verification are drawn in Visa, all carry out under highest standard condition.Dew point sniffer 3 adopts removably, when user uses, can be installed in gasmetry at any time, adapt to operating mode complicated and changeable, and then make optimal case, boost productivity.
Control valve 4 can be bled, and can pass through control valve 4 bleeding regulating amount, be the key of the cycle alternation drying realizing two drying machine main bodys 11,12.The use under different occasion can be adapted to, reduce the loss of regeneration air quantity, and then improve drying and to give vent to anger air quantity.The utility model in working order time, compression humid air enters the drying machine main body 11,12 of operating condition by heatless regeneration absorption drier air inlet, by adsorbent institute absorption dehydration, reach drying purpose.The drying machine main body 11,12 of operating condition is when carrying out dry; the drying machine main body 11,12 of another non-operating state takes out the moisture taken out of with part dry air in the drying machine main body 11,12 of non-operating state; after standby continuous pressure; be in the drying machine main body 11,12 of operating condition before replacing it, and then continue dry gas under can be implemented in non-stop-machine state.
As a kind of preferred version, drying machine main body 11,12 is provided with a clock module, and total duration of clock module is 10 minutes, and the drying machine main body 11,12 of assigned work is the first drying machine main body 11,12, operating time be 5 minutes.The same time, another drying machine main body 11,12 was in reproduced state, be appointed as the second drying machine main body 11,12, duration 5 minutes, wherein draining 4.5 minutes, in second drying machine main body 11,12, moisture is all taken out of, continuous pressure 0.5 minute, the high pressure conditions kept dry in owner's body 11,12 is with the fundamental prerequisite of satisfied drying.After 5 minutes arrive, the second drying machine main body 11,12 enters duty, and the first drying machine main body 11,12 is in reproduced state, and circulating with this realizes continual drying.
Control module can be a microprocessor, can also receive the pressure-detecting device signal from each position and dew point detectable signal while convenient control Pneumatic safety valve.
As a kind of preferred version, control module also can be that a PLC, PLC control panel is placed between two drying machine main bodys 11,12 support.Because the utility model utilizes clock module to carry out loop control, PLC meets clock control requirement.For the precision that also can meet the while of manually-operated needed for control, substantially realize zero-lag.The host computer of PLC is based on the work configuration software of windows, easy and simple to handle easy-to-use.
An air inlet is had with the below being connected in two drying machine main bodys 11,12, two air inlets are equipped with admission line respectively, two admission lines are respectively equipped with intake valve 61,62, article two, admission line is connected to two mouths of a threeway adapter altogether, the surplus next mouth of threeway adapter connects an air inlet main pipeline, air inlet main pipeline is provided with a Pneumatic safety valve 7, and Pneumatic safety valve 7 is placed near three-way pipeline place.Pneumatic safety valve adopts German import Pneumatic safety valve, and control module connects Pneumatic safety valve; Utilize Pneumatic safety valve, the rapid action when board pressure anomaly, avoids the damage of board, and Pneumatic safety valve itself is also explosion-proof valve, fully takes into account the safety factor that user uses.
At least one exhaust outlet is had near air inlet side below two drying machine main bodys 11,12, connect a pipeline respectively, be discharge duct with pipeline, discharge duct is respectively equipped with at least one air bleeding valve 51,52, and the air outlet side of air bleeding valve 51,52 is equipped with a silencing means separately.Discharge moisture by air bleeding valve 51,52, because internal pressure is huge, can bring huge noise when discharging, avoid affecting surrounding working environment, discharge air valve 51,52 is equipped with silencing means.
When drying machine main body 11,12 is in running status, intake valve 61,62 is opened, and air bleeding valve 51,52 is closed, when being in hull-borne, air bleeding valve 51,52 is opened, and intake valve 61,62 cuts out, when being in pressurising state, air bleeding valve 51,52 is closed, and intake valve 61,62 cuts out.
In the side of the air inlet of Pneumatic safety valve 7, the side of air inlet of air bleeding valve 51,52 and the side of the air inlet of intake valve 61,62 be equipped with a magnetic valve, and magnetic valve connects PLC.Utilize PLC to carry out control and switch Pneumatic safety valve 7 airintake direction, the opening and closing of intake valve 61,62 and air bleeding valve 51,52, board can be shown and run situation, stable performance, without gas-break phenomenon when guaranteeing that adsorption machine switches, avoid air-flow to the impact of adsorbent, adsorbent is made to have the longer life-span, to make when emergency trip disconnection fault occurs, still can maintain the normal operation of drying machine main body 11,12, compensate for traditional drying machine main body 11,12 to have a power failure the shortcoming that cannot work, improve energy utilization rate, be unlikely to cause unnecessary economic loss.
Heatless regeneration absorption drier is also provided with a warning device, and warning device is located at the air inlet of Pneumatic safety valve 7, and air inlet is also provided with the sensor for detecting air temperature and air pressure, and sensor is connected with PLC, and PLC connects warning device.Report to the police with intake air temperature these two kinds of abnormal conditions too high to air inlet place air pressure is too low, alarm signal acts on Pneumatic safety valve 7 by the very first time, thus protection drying machine main body 11,12.
Heatless regeneration absorption drier inside and outside wall is through antirust, anti-corrosive process, and appearance epoxy resin sprays, and guarantees to use not corrosion for a long time.Two heatless regeneration absorption drier walls are also respectively equipped with feeding port and discharging opening, and feeding port is positioned at above drying machine main body 11,12, and discharging opening is positioned on the downside of drying machine main body 11,12.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. heatless regeneration absorption drier, comprise a frame, described frame is provided with two drying machine main bodys, described drying machine main body is absorption drier main body, it is characterized in that, also comprise the dew point sniffer for measuring implication dew point, described dew point sniffer is provided with two probes, and two described probes are separately positioned on the side of the gas outlet of two drying machine main bodys;
Two described drying machine main bodys comprise the first drying machine main body and the second drying machine main body;
The top of described first drying machine main body has one first gas outlet, connects a pipeline in described gas outlet, is the first main line with described pipeline, and described first main line is provided with the first inlet non return check valve;
The top of described second drying machine main body has one second gas outlet, connects a pipeline in described gas outlet, is the second main line with described pipeline, and described second main line is provided with the second inlet non return check valve;
Heatless regeneration absorption drier is also provided with a bypass duct, described bypass duct be provided with two openings, first opening is located between described first inlet non return check valve and the first gas outlet, and the second opening is located between described second inlet non return check valve and the second gas outlet;
Described bypass duct is provided with a control valve;
Heatless regeneration absorption drier also comprises a control module, and described dew point sniffer connects described control module, and described control valve connects described control module.
2. heatless regeneration absorption drier according to claim 1, is characterized in that: described control module is a PLC, and the control panel of described PLC is placed on the support of two described drying machine main bodys.
3. heatless regeneration absorption drier according to claim 1, it is characterized in that: have one first air inlet in the below of described first drying machine main body, described air inlet is equipped with the first admission line, described first admission line is respectively equipped with the first intake valve;
Have one second air inlet in the below of described second drying machine main body, described air inlet is equipped with the second admission line, described second admission line is respectively equipped with the second intake valve;
Two admission lines are respectively equipped with intake valve, article two, admission line is connected with two mouths of a threeway adapter jointly, the surplus next mouth of described threeway adapter connects an air inlet main pipeline, described air inlet main pipeline is provided with a Pneumatic safety valve, and described Pneumatic safety valve is placed near threeway adapter place.
4. heatless regeneration absorption drier according to claim 3, it is characterized in that: below described first drying machine main body, have at least one first row gas port near described first air inlet side, connect one first pipeline, with described first pipeline for downtake pipe road, described downtake pipe road is provided with at least one first row air valve;
Below described second drying machine main body, have at least one second exhaust port near described second air inlet side, connect a second pipe, with described second pipe for second exhaust pipe road, described second exhaust pipe road is provided with at least one second row air valve;
The air outlet side of air bleeding valve is equipped with a silencing means.
5. heatless regeneration absorption drier according to claim 4, is characterized in that: the side of the air inlet of described first row air valve is provided with a magnetic valve, and described magnetic valve connects PLC;
The side of the air inlet of described second row air valve is provided with a magnetic valve, and described magnetic valve connects PLC.
6. heatless regeneration absorption drier according to claim 3, is characterized in that: the side of the air inlet of described first intake valve is provided with a magnetic valve, and described magnetic valve connects PLC;
The side of the air inlet of described second intake valve is provided with a magnetic valve, and described magnetic valve connects PLC;
The side of the air inlet of described Pneumatic safety valve is provided with a magnetic valve, and described magnetic valve connects PLC.
7. heatless regeneration absorption drier according to claim 3, it is characterized in that: heatless regeneration absorption drier is also provided with a warning device, described warning device is located at the air inlet of described Pneumatic safety valve, described air inlet is also provided with the sensor for detecting air temperature and air pressure, and described sensor connects PLC and warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736946.4U CN205164448U (en) | 2015-09-22 | 2015-09-22 | Afebril regeneration adsorption dryer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736946.4U CN205164448U (en) | 2015-09-22 | 2015-09-22 | Afebril regeneration adsorption dryer |
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| CN205164448U true CN205164448U (en) | 2016-04-20 |
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| CN201520736946.4U Active CN205164448U (en) | 2015-09-22 | 2015-09-22 | Afebril regeneration adsorption dryer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854441A (en) * | 2016-06-07 | 2016-08-17 | 安徽欣创节能环保科技股份有限公司 | Precise dew point control system and adjustment method of adsorption drier |
-
2015
- 2015-09-22 CN CN201520736946.4U patent/CN205164448U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854441A (en) * | 2016-06-07 | 2016-08-17 | 安徽欣创节能环保科技股份有限公司 | Precise dew point control system and adjustment method of adsorption drier |
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