CN206483306U - A kind of movable tube drying system special intelligent control device - Google Patents
A kind of movable tube drying system special intelligent control device Download PDFInfo
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- CN206483306U CN206483306U CN201720035524.3U CN201720035524U CN206483306U CN 206483306 U CN206483306 U CN 206483306U CN 201720035524 U CN201720035524 U CN 201720035524U CN 206483306 U CN206483306 U CN 206483306U
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- transmitter
- dew point
- outlet conduit
- dryer
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Abstract
The utility model discloses a kind of movable tube drying system special intelligent control device, including pressure transmitter, temperature transmitter, inlet pipeline, main unit for dryer, PLC, dew point transmitter, flowmeter and outlet conduit, the inlet pipeline is provided with pressure transmitter and temperature transmitter, and the inlet pipeline is connected with the air inlet of main unit for dryer, the gas outlet of the main unit for dryer is connected with outlet conduit, the outlet conduit is provided with dew point transmitter and flowmeter, compared with prior art, the beneficial effects of the utility model are new a kind of movable tube drying system special intelligent control devices, solve the special drier air inlet operating mode of pipeline and must be fulfilled for bleed pressure >=0.8Mpa, temperature≤45 DEG C, the premise of metered flow, owner can be according to actual requirement mainly to dew point under corresponding rate of discharge setting the special drier of pipeline is brought into normal play, efficiently, the optimum drying performance of energy-conservation.
Description
Technical field
The utility model is related to a kind of pipeline, especially a kind of movable tube drying system special intelligent control device.
Background technology
Traditional movable type dries pipe-line equipment, using single-chip microcomputer dedicated control system；There is problems with：In different works
Condition and when being required with gas, equipment can not realize efficiently, energy-saving run.A kind of movable tube drying system special intelligence is now provided
Control device, setting that can be according to actual requirement mainly to dew point under corresponding rate of discharge makes the special drier of pipeline play just
Often, efficiently, energy-conservation optimum drying performance.
Utility model content
The purpose of this utility model is to provide a kind of movable tube drying system special intelligent control device, to solve
The problem of being proposed in above-mentioned background technology.
The purpose of this utility model is achieved by following technical proposals：A kind of movable tube drying system special
Intelligent control device, including pressure transmitter, temperature transmitter, inlet pipeline, main unit for dryer, PLC, dew point pick-up
Device, flowmeter and outlet conduit, the inlet pipeline are provided with pressure transmitter and temperature transmitter, and the inlet pipeline
Connected with the air inlet of main unit for dryer, the gas outlet of the main unit for dryer is connected with outlet conduit, on the outlet conduit
Provided with dew point transmitter and flowmeter, the pressure transmitter, temperature transmitter, dew point transmitter and flowmeter respectively with
PLC is electrically connected.
Further, described inlet pipeline and outlet conduit are stainless steel tube or galvanized pipe.
Compared with prior art, the beneficial effects of the utility model are new a kind of movable tube drying system specials
Intelligent control device, solves the special drier air inlet operating mode of pipeline and must is fulfilled for bleed pressure >=0.8Mpa, temperature≤45 DEG C,
The premise of metered flow, the setting that owner can be according to actual requirement mainly to dew point under corresponding rate of discharge makes pipeline special dry
Dry device brings into normal play, efficiently, the optimum drying performance of energy-conservation.
Brief description of the drawings
Fig. 1 is the utility model overall structure design sketch；
In figure：1st, pressure transmitter, 2, temperature transmitter, 3, inlet pipeline, 4, main unit for dryer, 5, PLC, 6,
Dew point transmitter.7th, flowmeter, 8, outlet conduit.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As shown in figure 1, the utility model discloses a kind of movable tube drying system special intelligent control device, including
Pressure transmitter 1, temperature transmitter 2, inlet pipeline 3, main unit for dryer 4, PLC 5, dew point transmitter 6, flowmeter 7
And outlet conduit 8, the inlet pipeline 3 is provided with pressure transmitter 1 and temperature transmitter 2, and the inlet pipeline 3 is with doing
The air inlet connection of dry device body 4, the gas outlet of the main unit for dryer 4 is connected with outlet conduit 8, on the outlet conduit 8
Provided with dew point transmitter 6 and flowmeter 7,7 points of the pressure transmitter 1, temperature transmitter 2, dew point transmitter and flowmeter
Do not electrically connected with PLC 5.Described inlet pipeline 3 and outlet conduit 8 are stainless steel tube or galvanized pipe.The device passes through
Collection of the PLC control system to the signal such as pressure value, temperature value in inlet ductwork（From 4 ~ 20mA electric signals conversion, calculate, it is right
Than）, judge whether to meet the requirements to decide whether that output solenoid valve controls electric signal, turn off import with reference to gas circuit control pneumatic
Valve, the collection by PLC control system to dew point signal in export pipeline（From the conversion of 4 ~ 20mA electric signals, calculating, contrast）,
Whether judge dew point >=-40 DEG C, such as it is unqualified, then A B towers working condition switching, fast lifting simultaneously ensure outlet dry gas dew
Point≤- 40 DEG C, makes equipment normally run；As qualified, then extend instantly A B tower working conditions, it is ensured that outlet dry gas dew point
≤ -40 DEG C, make equipment high efficiency, energy-saving run.Admission pressure, temperature are detected by pressure transmitter, temperature transmitter,
As pressure≤0.8Mpa or temperature >=45 DEG C, apparatus control system output solenoid valve control signal, i.e., by control gas circuit come
Turn off air intake valve；When admission pressure, temperature meet design requirement, adjusted according to the detected value of rate of discharge, dew point
The work period is adsorbed, so as to reach efficient, energy-conserving action；Solve the special drier air inlet operating mode of pipeline and must be fulfilled for source of the gas pressure
Power >=0.8Mpa, temperature≤45 DEG C, the premise of metered flow, owner can be according to actual requirements mainly under corresponding rate of discharge
The setting of dew point makes the special drier of pipeline bring into normal play, efficiently, the optimum drying performance of energy-conservation.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (2)
1. a kind of movable tube drying system special intelligent control device, it is characterised in that：Including pressure transmitter（1）, temperature
Spend transmitter（2）, inlet pipeline（3）, main unit for dryer（4）, PLC（5）, dew point transmitter（6）, flowmeter（7）With
And outlet conduit（8）, the inlet pipeline（3）It is provided with pressure transmitter（1）And temperature transmitter（2）, and the inlet tube
Road（3）With main unit for dryer（4）Air inlet connection, the main unit for dryer（4）Gas outlet and outlet conduit（8）Connection,
The outlet conduit（8）It is provided with dew point transmitter（6）And flowmeter（7）, the pressure transmitter（1）, temperature transmitter
（2）, dew point transmitter（6）And flowmeter（7）Respectively with PLC（5）Electrical connection.
2. a kind of movable tube drying system special intelligent control device according to claim 1, it is characterised in that：
Described inlet pipeline（3）And outlet conduit（8）For stainless steel tube or carbon steel seamless pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720035524.3U CN206483306U (en) | 2017-01-12 | 2017-01-12 | A kind of movable tube drying system special intelligent control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720035524.3U CN206483306U (en) | 2017-01-12 | 2017-01-12 | A kind of movable tube drying system special intelligent control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206483306U true CN206483306U (en) | 2017-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201720035524.3U Active CN206483306U (en) | 2017-01-12 | 2017-01-12 | A kind of movable tube drying system special intelligent control device |
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| Country | Link |
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| CN (1) | CN206483306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534831A (en) * | 2018-04-18 | 2018-09-14 | 广州市汉粤净化科技有限公司 | A kind of control system of drying machine performance testing device |
-
2017
- 2017-01-12 CN CN201720035524.3U patent/CN206483306U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534831A (en) * | 2018-04-18 | 2018-09-14 | 广州市汉粤净化科技有限公司 | A kind of control system of drying machine performance testing device |
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