CN205925374U - Cold machine piping system that does that can automatic switch-over - Google Patents
Cold machine piping system that does that can automatic switch-over Download PDFInfo
- Publication number
- CN205925374U CN205925374U CN201620789460.1U CN201620789460U CN205925374U CN 205925374 U CN205925374 U CN 205925374U CN 201620789460 U CN201620789460 U CN 201620789460U CN 205925374 U CN205925374 U CN 205925374U
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- China
- Prior art keywords
- electromagnetic valve
- main
- pipeline
- cooling driers
- inlet
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- 238000001816 cooling Methods 0.000 claims abstract description 54
- 230000008676 import Effects 0.000 claims description 2
- 238000001035 drying Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009987 spinning Methods 0.000 description 4
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model discloses a cooling and drying machine pipeline system capable of automatically switching, which comprises an air compressor, a main cooling and drying machine, a main inlet electromagnetic valve and a main outlet electromagnetic valve, the air compressor is connected with the main cooling dryer through a pipeline, the main inlet electromagnetic valve is arranged on an inlet pipeline of the main cooling dryer, the main outlet electromagnetic valve is arranged on an outlet pipeline of the main cooling dryer, it is characterized by also comprising a temperature sensor, an auxiliary cold dryer, an auxiliary inlet electromagnetic valve and an auxiliary outlet electromagnetic valve, the temperature sensor is arranged on a pipeline between the main cooling dryer and the main outlet electromagnetic valve, one end of the auxiliary cooling dryer is connected with an inlet pipeline of the main cooling dryer and the air compressor, the other end of the auxiliary cooling dryer is connected with a pipeline at the outer end of the main outlet electromagnetic valve, the auxiliary inlet electromagnetic valve is installed on an inlet pipeline of the auxiliary cold drying machine, and the auxiliary outlet electromagnetic valve is installed on an outlet pipeline of the auxiliary cold drying machine. The influence on the stability of production when the cold drying machine is shut down for maintenance is avoided.
Description
Technical field
This utility model is related to a kind of cooling driers tubing, more particularly, to a kind of cooling driers pipe automatically switching
Road system, belongs to Spinning Equipmentss field.
Background technology
In order to ensure normal spinning production, the drying system before spinning plays vital effect, and system is dried simultaneously
The water content of system compressed air, plays conclusive effect, drying system compressed air to the effect of drying system before spinning again
Aqueous reduction, mainly carries out freezing by cooling driers and dehumidifying machine respectively and dehumidification is realized, and wherein cooling driers are main
It is by freezing compressed air, carrying out reducing the dew point of compressed air, reduce the aqueous purpose of compressed air.Practical operation
In, the shutdown of cooling driers certain time when cooling driers break down or carry out time-based maintenance, can be caused, just have impact on after shutdown
The water content of compressed air, finally affects stablizing of production status.
Content of the invention
The purpose of this utility model is to provide a kind of cooling driers tubing automatically switching, it is to avoid cooling driers are stopping
What during machine maintenance, impact produced stablizes.
Concrete technical scheme of the present utility model is：
A kind of cooling driers tubing automatically switching, includes air compressor machine, main cooling driers, main inlet solenoid valve and master
Outlet solenoid valve, described air compressor machine is connected by pipeline with main cooling driers, and it is cold dry that described main inlet solenoid valve is arranged on master
On the inlet pipeline of machine, described primary outlet electromagnetic valve is arranged on the outlet conduit of main cooling driers it is characterised in that also comprising
There are temperature sensor, secondary cooling driers, secondary inlet solenoid valve and sub-outlet electromagnetic valve, it is cold dry that described temperature sensor is installed on master
On pipeline between machine and primary outlet electromagnetic valve, the inlet pipeline of described secondary cooling driers one end and main cooling driers and air compressor machine
It is connected, the other end is connected with the pipeline of primary outlet electromagnetic valve outer end, and described secondary inlet solenoid valve is arranged on entering of secondary cooling driers
On mouth pipeline, described sub-outlet electromagnetic valve is arranged on the outlet conduit of secondary cooling driers.
Brief description
Fig. 1 is a kind of structural representation of the cooling driers tubing automatically switching.
Specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further detail.
As shown in figure 1, a kind of cooling driers tubing automatically switching, include air compressor machine 1, main cooling driers 3, lead
Mouth electromagnetic valve 2 and primary outlet electromagnetic valve 5, described air compressor machine 1 is connected by pipeline with main cooling driers 3, and described main import is electric
Magnet valve 2 is arranged on the inlet pipeline of main cooling driers 3, and described primary outlet electromagnetic valve 5 is arranged on the outlet conduit of main cooling driers 3
Above it is characterised in that also including temperature sensor 4, secondary cooling driers 7, secondary inlet solenoid valve 6 and sub-outlet electromagnetic valve 8, described
Temperature sensor 4 be installed on the pipeline between main cooling driers 3 and primary outlet electromagnetic valve 5, described secondary cooling driers 7 one end with
The inlet pipeline of main cooling driers 3 and air compressor machine 1 are connected, and the other end is connected with the pipeline of primary outlet electromagnetic valve 5 outer end, described
Secondary inlet solenoid valve 6 is arranged on the inlet pipeline of secondary cooling driers 7, and described sub-outlet electromagnetic valve 8 is arranged on secondary cooling driers 7
On outlet conduit.
Operation principle is：When main cooling driers 3 break down, the temperature that temperature sensor 4 detects occurs exception, when
During the temperature anomaly of temperature sensor 4, secondary cooling driers 7 bring into operation, and secondary inlet solenoid valve 6 and sub-outlet electromagnetic valve 8 can be automatically
Open, main inlet solenoid valve 2 and primary outlet electromagnetic valve 5 can be automatically switched off simultaneously.Now, compressed air enters secondary cooling driers 7,
Deliver to user eventually.Avoid affecting stablizing of production during cooling driers fault.
When this utility model to illustrate with reference to above example, those skilled in the art should be noted that permissible
This utility model is carried out with various change and part is replaced.Accordingly, it is to be understood that：This utility model is not limited only to here
The specific embodiment of disclosed optimal mode is implementing this utility model.On the premise of conceiving without departing substantially from this utility model, institute
Change and each fall within the protection domain of claims with modification.
Claims (1)
1. a kind of cooling driers tubing automatically switching, includes air compressor machine, main cooling driers, main inlet solenoid valve and master and goes out
Mouth electromagnetic valve, described air compressor machine is connected by pipeline with main cooling driers, and described main inlet solenoid valve is arranged on main cooling driers
Inlet pipeline on, described primary outlet electromagnetic valve is arranged on the outlet conduit of main cooling driers it is characterised in that also including
Temperature sensor, secondary cooling driers, secondary inlet solenoid valve and sub-outlet electromagnetic valve, described temperature sensor is installed on main cooling driers
On pipeline and primary outlet electromagnetic valve between, the inlet pipeline of described secondary cooling driers one end and main cooling driers and air compressor machine phase
Even, the other end is connected with the pipeline of primary outlet electromagnetic valve outer end, and described secondary inlet solenoid valve is arranged on the import of secondary cooling driers
On pipeline, described sub-outlet electromagnetic valve is arranged on the outlet conduit of secondary cooling driers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789460.1U CN205925374U (en) | 2016-07-26 | 2016-07-26 | Cold machine piping system that does that can automatic switch-over |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789460.1U CN205925374U (en) | 2016-07-26 | 2016-07-26 | Cold machine piping system that does that can automatic switch-over |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205925374U true CN205925374U (en) | 2017-02-08 |
Family
ID=57926291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620789460.1U Active CN205925374U (en) | 2016-07-26 | 2016-07-26 | Cold machine piping system that does that can automatic switch-over |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205925374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504369A (en) * | 2017-09-26 | 2017-12-22 | 上海大众祥源动力供应有限公司 | A kind of compressed-air supply system |
-
2016
- 2016-07-26 CN CN201620789460.1U patent/CN205925374U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504369A (en) * | 2017-09-26 | 2017-12-22 | 上海大众祥源动力供应有限公司 | A kind of compressed-air supply system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |