CN208687360U - A kind of air compressor air storage tank drainage arrangement - Google Patents
A kind of air compressor air storage tank drainage arrangement Download PDFInfo
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- CN208687360U CN208687360U CN201821466396.9U CN201821466396U CN208687360U CN 208687360 U CN208687360 U CN 208687360U CN 201821466396 U CN201821466396 U CN 201821466396U CN 208687360 U CN208687360 U CN 208687360U
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- storage tank
- air compressor
- pressure
- air storage
- compressor air
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Abstract
The utility model is suitable for air compressor air storage tank technical field of drainage, provides a kind of air compressor air storage tank drainage arrangement, air compressor air storage tank includes: pressure detecting instrument one, set on the outlet pipe of air compressor air storage tank；Pressure somascope two, set on the admission line of air compressor air storage tank；Solenoid valve, set on the Drainage pipe of air compressor air storage tank；And controller, controller and pressure detecting instrument one, pressure detecting instrument two and solenoid valve communication connection.When the pressure difference in the admission line and gas storage pipeline in air accumulator reaches pressure differential resetting value, automatic control solenoid valve is drained, and avoids air accumulator inner product dilutional hyponatremia, and entire drainage procedure is not necessarily to manual intervention, saves human resources.
Description
Technical field
The utility model belongs to air compressor air storage tank technical field of drainage, provides a kind of air compressor air storage tank draining dress
It sets.
Background technique
It keeps dry in air storage tank, is that air accumulator operates normally, user's point use trusts and cleaning compressed air
Guarantee.Since air contains moisture and impurity, air accumulator is for a long time in use, gas storage pot bottom can generate a large amount of ponding and miscellaneous
Matter.These ponding cannot such as exhaust in time, will lead to and occupy gas storage tank volume, and pressure maintaining effect weakens.The meeting not drained for a long time
So that air accumulator is lost dehydrating function, large quantity of moisture and impurity and is brought pipeline by gas and enter user's point, influences production and equipment
It operates normally.The drainage pattern of present air storage tank is mostly that manual control switch's manually-operated gate carries out draining, artificial drainage
The shortcomings that: 1. occupy human resources；2. the sense of responsibility of couple people requires high；3. cannot accurately hold the draining frequency and draining
Machine causes energy waste and equipment damage.
Utility model content
The utility model embodiment provides a kind of air compressor air storage tank drainage arrangement, is based on admission line and outlet pipe
Interior draught head drained automatically to control solenoid valve.
The utility model is realized in this way a kind of air compressor air storage tank drainage arrangement, air compressor air storage tank drainage arrangement
Include:
Pressure detecting instrument one, set on the outlet pipe of air compressor air storage tank；
Pressure somascope two, set on the admission line of air compressor air storage tank；
Solenoid valve, set on the Drainage pipe of air compressor air storage tank；
And controller, controller and pressure detecting instrument one, pressure detecting instrument two and solenoid valve communication connection.
Further, pressure detecting instrument one is used to detect the outlet pressure in outlet pipe, and what be will test goes out air pressure
Power is sent to controller；
Pressure detecting instrument two is used to detect the admission pressure in admission line, and the admission pressure that will test is sent to control
Device processed；
When the pressure difference value of admission pressure and outlet pressure is greater than set pressure differential value, controller control solenoid valve is powered on
It opens.
Further, the air compressor air storage tank drainage arrangement further include:
Fluid flowmeter on Drainage pipe, fluid flowmeter are connect with controller communication；
Fluid flowmeter is used to detect the displacement in Drainage pipe, and will test displacement and be sent to controller, when
When displacement in Drainage pipe is lower than displacement setting value, controller controls solenoid valve and closes.
Further, the air compressor air storage tank drainage arrangement further include:
Manual ball valve three on Drainage pipe.
Further, the air compressor air storage tank drainage arrangement further include:
Timer, timer are connect with controller communication, timer countdown since setting duration, when being counted as zero
When, controller controls solenoid valve and opens.
When the pressure difference in admission line and outlet pipe reaches pressure differential resetting value, automatically controls solenoid valve and is drained,
Air accumulator inner product dilutional hyponatremia is avoided, and entire drainage procedure is not necessarily to manual intervention, saves human resources.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of air compressor air storage tank drainage arrangement provided by the embodiment of the utility model；
1. outlet pipe, 2. manual ball valves one, 3. admission lines, 4. manual ball valves two, 5 Drainage pipes, 6. pressure detectings
Instrument one, 7. pressure detecting instruments two, 8. solenoid valves, 9. fluid flowmeters, 10, manual ball valve three, 11. air accumulator ontologies.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1 is the structural schematic diagram of air compressor air storage tank drainage arrangement provided by the embodiment of the utility model, for the ease of
Illustrate, is only illustrated in the relevant part of the utility model embodiment.
Air compressor air storage tank includes: air accumulator ontology 11, is equipped with outlet pipe 1, outlet in the upper end of air accumulator ontology 11
1 is equipped with manual ball valve 1 on pipeline, is equipped with admission line 3 in the lower end of air accumulator ontology 11, hand is equipped on admission line 3
Dynamic ball valve 24 is equipped with Drainage pipe 5 in the bottom of air accumulator ontology 11；
Air compressor air storage tank drainage arrangement includes:
Pressure detecting instrument 1 on outlet pipe 1；
Pressure somascope 27 on admission line 3；
Solenoid valve 8 on Drainage pipe；
With the controller (not shown) of 8 communication connection of pressure detecting instrument 1, pressure detecting instrument 27 and solenoid valve；Its
In,
Pressure detecting instrument 1 is used to detect the outlet pressure in outlet pipe 1, and the outlet pressure that will test is sent to
Controller；
Pressure detecting instrument 27 is used to detect the admission pressure in admission line 3, and the admission pressure that will test is sent to
Controller；
When the pressure difference value of admission pressure and outlet pressure is greater than set pressure differential value, controller is controlled on solenoid valve 8
Electricity is opened.
In the present invention, it is usually 0.2MPa that setting pressure, which wants difference, i.e. the difference when admission pressure and outlet pressure
Value is greater than 0.2MPa, and controller controls solenoid valve 8 and opens, and Drainage pipe 5 drained, based in admission line 3 air pressure with
The draught head of the air pressure of outlet pipe 1 controls the draining of Drainage pipe 5, and draught head is the water accumulating volume reacted in air accumulator,
The draught head of 0.2MPa corresponds to the water accumulating volume of 2kg, and the pressure difference in admission line 3 and outlet pipe 1 reaches 0.2MPa, i.e., from
Dynamic control solenoid valve 8 is drained, and avoids air accumulator inner product dilutional hyponatremia, and entire drainage procedure is not necessarily to manual intervention, saves people
Power resource.
In the present invention, fluid flowmeter 9, fluid flowmeter 9 and controller communication are additionally provided on Drainage pipe 5
Connection, for detecting the displacement in Drainage pipe 5, and will test displacement and is sent to controller, when in Drainage pipe 5
When displacement is lower than displacement setting value, then controller control solenoid valve 8 is closed, and can reasonably be controlled water discharge time, be avoided
Water discharge time is too short, and ponding does not drain or water discharge time is too long,
In the present invention, the air compressor air storage tank drainage arrangement further include:
Manual ball valve 3 10 on Drainage pipe 5 passes through hand when solenoid valve 8 breaks down in drainage procedure
Dynamic ball valve 3 10 carries out manual drainage.
In the present invention, the drainage arrangement further include:
Timer (not shown), timer are connect with controller communication, timer countdown since setting duration,
When being counted as zero, controller controls solenoid valve and opens.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of air compressor air storage tank drainage arrangement, which is characterized in that the air compressor air storage tank drainage arrangement includes:
Pressure detecting instrument one, set on the outlet pipe of air compressor air storage tank；
Pressure somascope two, set on the admission line of air compressor air storage tank；
Solenoid valve, set on the Drainage pipe of air compressor air storage tank；
And controller, controller and pressure detecting instrument one, pressure detecting instrument two and solenoid valve communication connection.
2. air compressor air storage tank drainage arrangement as described in claim 1, which is characterized in that pressure detecting instrument one is for detecting outlet
Outlet pressure in pipeline, and the outlet pressure that will test is sent to controller；
Pressure detecting instrument two is used to detect the admission pressure in admission line, and the admission pressure that will test is sent to control
Device；
When the pressure difference value of admission pressure and outlet pressure is greater than set pressure differential value, controller control solenoid valve, which powers on, to be beaten
It opens.
3. air compressor air storage tank drainage arrangement as claimed in claim 1 or 2, which is characterized in that the air compressor air storage tank draining
Device further include:
Fluid flowmeter on Drainage pipe, fluid flowmeter are connect with controller communication；
Fluid flowmeter is used to detect the displacement in Drainage pipe, and will test displacement and be sent to controller, works as drain
When displacement in pipeline is lower than displacement setting value, controller controls solenoid valve and closes.
4. air compressor air storage tank drainage arrangement as claimed in claim 1 or 2, which is characterized in that the air compressor air storage tank draining
Device further include:
Manual ball valve three on Drainage pipe.
5. air compressor air storage tank drainage arrangement as claimed in claim 1 or 2, which is characterized in that the air compressor air storage tank draining
Device further include:
Timer, timer are connect with controller communication, timer countdown since setting duration, when being counted as zero, control
Device control solenoid valve processed is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821466396.9U CN208687360U (en) | 2018-09-08 | 2018-09-08 | A kind of air compressor air storage tank drainage arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821466396.9U CN208687360U (en) | 2018-09-08 | 2018-09-08 | A kind of air compressor air storage tank drainage arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208687360U true CN208687360U (en) | 2019-04-02 |
Family
ID=65888381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821466396.9U Active CN208687360U (en) | 2018-09-08 | 2018-09-08 | A kind of air compressor air storage tank drainage arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208687360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503390A (en) * | 2020-11-25 | 2021-03-16 | 深圳市瑞沃德生命科技有限公司 | Drainage device and dental workstation |
-
2018
- 2018-09-08 CN CN201821466396.9U patent/CN208687360U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503390A (en) * | 2020-11-25 | 2021-03-16 | 深圳市瑞沃德生命科技有限公司 | Drainage device and dental workstation |
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