CN209213472U - A kind of feeder - Google Patents
A kind of feeder Download PDFInfo
- Publication number
- CN209213472U CN209213472U CN201822112431.3U CN201822112431U CN209213472U CN 209213472 U CN209213472 U CN 209213472U CN 201822112431 U CN201822112431 U CN 201822112431U CN 209213472 U CN209213472 U CN 209213472U
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- China
- Prior art keywords
- valve
- manipulator
- gas source
- controlling brancher
- input port
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Abstract
The utility model relates to gas conveying technology fields, disclose a kind of feeder.Wherein feeder includes controlling total road, a plurality of controlling brancher and master control manipulator valve, and the total road of control includes gas source and electrically operated valve component, and the gas source is connect with the electrically operated valve component；Each controlling brancher includes manipulator valve, shuttle valve and the pneumatic control valve being sequentially connected in series, and the electrically operated valve component is connected with the manipulator valve of each controlling brancher, and the gas source is also connected with the manipulator valve on each controlling brancher；The input port of the master control manipulator valve is connected with the gas source, and delivery outlet is connected with the shuttle valve on each controlling brancher.The feeder of the utility model can either use electrically operated valve component control gas source driving pneumatic control valve to open, it again can be in power-off or delay machine, manually opened manipulator valve or master control manipulator valve, gas source drive pneumatic control valve to open by each controlling brancher, to realize uninterrupted gas supply.
Description
Technical field
The utility model relates to gas conveying technology field more particularly to a kind of feeders.
Background technique
Current gas transportation facilities when being supplied, the method for supplying of use be gas from steel cylinder come out after cut-in valve
Disk fills the valve members such as pneumatic operated valve, hand valve, pressure reducing valve on valve disc, and wherein valve disc uses PLC (programmable controller) procedure auto-control
Solenoid valve is to drive the opening and closing of pneumatic operated valve.It could work since PLC and solenoid valve need to power, it is disconnected equipment such as occur
Electricity or program delay machine, solenoid valve can not drive pneumatic operated valve to open, and will lead to gas transportation facilities and stop gas supply, corresponding factory
Production will also stop, to generate huge economic loss.
Utility model content
Based on the above, the purpose of this utility model is to provide a kind of feeders, can either use electrically operated valve
Component controls gas source driving pneumatic control valve and opens, and can be when occurring powering off or delay machine, manually opened manipulator valve or master control
Manipulator valve, gas source drive pneumatic control valve to open by each controlling brancher, to realize uninterrupted gas supply.
In order to achieve the above object, the utility model uses following technical scheme:
A kind of feeder, the feeder includes controlling total road, a plurality of controlling brancher and master control manipulator valve, described
Controlling total road includes gas source and electrically operated valve component, and the gas source is connect with the electrically operated valve component；Each controlling brancher
It include manipulator valve, shuttle valve and the pneumatic control valve being sequentially connected in series, the electrically operated valve component and each controlling brancher
The manipulator valve is connected, and the gas source is also connected with the manipulator valve on each controlling brancher；The master control is mechanical
The input port of hand valve is connected with the gas source, and delivery outlet is connected with the shuttle valve on each controlling brancher.
As a kind of optimal technical scheme, the manipulator valve includes the first input port, the second input port and the first output
Mouthful, first input port is connect with the gas source, and second input port is connect with the electrically operated valve component, and described first
Delivery outlet is connected with the shuttle valve.
As a kind of optimal technical scheme, the master control manipulator valve includes third input port, the 4th input port and second
Delivery outlet, the third input port are connect with the gas source, and the 4th input port is connected with muffler, second delivery outlet
It is connected with the shuttle valve on each controlling brancher.
As a kind of optimal technical scheme, the shuttle valve includes the first import, the second inlet and outlet, every control
First import of the shuttle valve of branch road and first output of the manipulator valve on the controlling brancher
Mouthful be connected, the outlet is connected with the pneumatic control valve on controlling brancher described in this, the master control manipulator valve it is described
Second delivery outlet is connected with second import of each shuttle valve.
As a kind of optimal technical scheme, first delivery outlet of the manipulator valve on every controlling brancher
Indicator is provided between first import of the shuttle valve on controlling brancher described in this.
As a kind of optimal technical scheme, the of second delivery outlet of the master control manipulator valve and each shuttle valve
One indicator is at least set between two imports.
As a kind of optimal technical scheme, the electrically operated valve component includes control module and solenoid valve, the solenoid valve
It is electrically connected with the control module, the gas source is connect with the solenoid valve.
As a kind of optimal technical scheme, the solenoid valve is connect with second input port of each manipulator valve.
The utility model has the following beneficial effects:
Gas source is controlled by electrically operated valve component when the feeder normal use of the utility model and drives pneumatic control valve
Opening, complete gas conveying, when occurring powering off or delay machine, manually opened manipulator valve or master control manipulator valve, gas source is logical
It crosses each controlling brancher driving pneumatic control valve to open, gas conveying is completed, to realize uninterrupted gas supply.
Detailed description of the invention
It, below will be to the utility model embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to the content of the utility model embodiment and these attached drawings.
Fig. 1 is the structural schematic diagram for the feeder that specific embodiment of the present invention provides.
In figure:
1- gas source；
2- electrically operated valve component；21- control module；22- solenoid valve；
3- manipulator valve；The first input port 31-；The second input port 32-；The first delivery outlet of 33-；
4- shuttle valve；The first import of 41-；The second import of 42-；The outlet 43-；
5- pneumatic control valve；
6- master control manipulator valve；61- third input port；The 4th input port 62-；The second delivery outlet of 63-；64- muffler；
7- indicator.
Specific embodiment
The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer,
It is described in further detail below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
It is practical new to belong to this for those skilled in the art's every other embodiment obtained without creative efforts
The range of type protection.
As shown in Figure 1, present embodiment provides a kind of feeder, which includes controlling total road, a plurality of control
Branch and master control manipulator valve 6, controlling total road includes gas source 1 and electrically operated valve component 2, and gas source 1 and electrically operated valve component 2 connect
It connects.Each controlling brancher includes the manipulator valve 3, shuttle valve 4 and pneumatic control valve 5 being sequentially connected in series, electrically operated valve component 2 and each control
The manipulator valve 3 of branch is connected, and gas source 1 is also connected with the manipulator valve 3 on each controlling brancher.Master control manipulator valve 6 it is defeated
Entrance is connected with gas source 1, and delivery outlet is connected with the shuttle valve 4 on each controlling brancher.Manipulator valve 3 on every controlling brancher can
The unlatching of the pneumatic control valve 5 on this controlling brancher is individually controlled, manually opened master control manipulator valve 6 can be opened respectively simultaneously
Pneumatic control valve 5 on controlling brancher, it is easy to operate, it can either individually control and pneumatic control valve 5 can be controlled simultaneously.This
Feeder in embodiment controls gas source 1 by electrically operated valve component 2 in normal use and pneumatic control valve 5 is driven to beat
It opens, completes gas conveying, when occurring powering off or delay machine, manually opened manipulator valve 3 or master control manipulator valve 6, gas source 1 passes through
Each controlling brancher driving pneumatic control valve 5 is opened, and gas conveying is completed, to realize uninterrupted gas supply.
Electrically operated valve component 2 includes control module 21 and solenoid valve 22, and solenoid valve 22 is electrically connected with control module 21, gas source
1 connects with solenoid valve 22.In energization, control module 21 controls solenoid valve 22 by PLC program and opens, thus gas source 1
In gas by each controlling brancher driving pneumatic control valve 5 open, complete gas transmission process.In present embodiment, gas supply
Device includes two controlling branchers, and control module 21 controls solenoid valve 22 and opens, and the gas in gas source 1 passes through two controlling branchers
Two pneumatic control valves 5 are driven to open simultaneously, to complete gas conveying.In other embodiments, it can be conveyed according to gas
Concrete condition setting controlling brancher quantity.
Manipulator valve 3 includes the first input port 31, the second input port 32 and the first delivery outlet 33, the first input port 31 and gas
Source 1 connects, and the second input port 32 connects with solenoid valve 22, and the first delivery outlet 33 connects with shuttle valve 4.It is mechanical in energization
Hand valve 3 is closed, and the second input port 32 of manipulator valve 3 is connected to the first delivery outlet 33；In power-off or delay machine, open manually
Manipulator valve 3 is opened, the first input port 31 of manipulator valve 3 is connected to the first delivery outlet 33, to realize the first input port 31, the
Switching between two input ports 32 and the first delivery outlet 33.
Further, the first delivery outlet 33 of the manipulator valve 3 on every controlling brancher and the shuttle on this controlling brancher
Indicator 7 is provided between valve 4, when manually opened manipulator valve 3, whether indicator 7 in inspecting manipuator valve 3 for being in
Normal operating conditions.
Master control manipulator valve 6 includes third input port 61, the 4th input port 62 and the second delivery outlet 63, third input port 61
Connect with gas source 1, the second delivery outlet 63 is connected with the shuttle valve 4 on each controlling brancher, when occurring powering off or when delay machine situation, beat
Master control manipulator valve 6 is opened, the third input port 61 of master control manipulator valve 6 is connected to the second delivery outlet 63, the gas warp in gas source 1
It crosses master control manipulator valve 6 and enters two controlling branchers, drive two pneumatic control valves 5 to open simultaneously by two shuttle valves 4 later,
Realize gas conveying.
Further, it is provided with muffler 64 on the 4th input port 62 of master control manipulator valve 6, for eliminating in pipeline
Noise.
Shuttle valve 4 includes the first import 41, the second import 42 and outlet 43, the shuttle valve 4 on every controlling brancher first into
Mouth 41 is connect with the first delivery outlet 33 of the manipulator valve 3 on this controlling brancher, outlet 43 and the gas on this controlling brancher
Dynamic control valve 5 is connected, and the second delivery outlet 63 of master control manipulator valve 6 is connected with the second import 42 of two shuttle valves 4.Work as shuttle valve
When 4 the first import 41 and the second import 42 have gas source 1 to pass through, the gas source 1 that shuttle valve 4 selects pressure high is supplied, and is avoided
There is the phenomenon that stuck or damage when supplying simultaneously in first import 41 and the second import 42.
At least it is arranged one between second delivery outlet 63 of master control manipulator valve 6 and the second air inlet 42 of two shuttle valves 4
Indicator 7.In present embodiment, the second air inlet 42 of the second delivery outlet 63 and one of shuttle valve 4 of master control manipulator valve 6
Between be provided with an indicator 7, when opening master control manipulator valve 6, whether indicator 7 for detecting master control manipulator valve 6
In normal operating conditions.
The feeder of present embodiment when normal power-up, controls gas source 1 by electrically operated valve component 2 and drives pneumatic control
Valve 5 is opened, and gas conveying is carried out；When power-off or delay machine, opens manipulator valve 3 or master control manipulator valve 6 carries out gas conveying, and
And can choose and individually open one of pneumatic control valve 5 or open simultaneously two pneumatic control valves 5, realize uninterrupted confession
Gas reduces production loss.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, is able to carry out for a person skilled in the art various bright
Aobvious variation, readjustment and substitution is without departing from the protection scope of the utility model.Therefore, although passing through above embodiments
The utility model is described in further detail, but the utility model is not limited only to above embodiments, is not departing from
It can also include more other equivalent embodiments in the case that the utility model is conceived, and the scope of the utility model is by appended
Scope of the claims determine.
Claims (8)
1. a kind of feeder characterized by comprising
Control total road, the total road of control includes gas source (1) and electrically operated valve component (2), the gas source (1) and the electric control
Valve module (2) connection；
A plurality of controlling brancher, each controlling brancher include the manipulator valve (3), shuttle valve (4) and pneumatic control being sequentially connected in series
Valve (5), the electrically operated valve component (2) are connected with the manipulator valve (3) of each controlling brancher, and the gas source (1) is also
It is connected with the manipulator valve (3) on each controlling brancher；
It further include master control manipulator valve (6), the input port of the master control manipulator valve (6) is connected with the gas source (1), delivery outlet
It is connected with the shuttle valve (4) on each controlling brancher.
2. feeder according to claim 1, which is characterized in that the manipulator valve (3) includes the first input port
(31), the second input port (32) and the first delivery outlet (33), first input port (31) connect with the gas source (1), described
Second input port (32) is connect with the electrically operated valve component (2), and first delivery outlet (33) is connected with the shuttle valve (4).
3. feeder according to claim 2, which is characterized in that the master control manipulator valve (6) includes third input
Mouth (61), the 4th input port (62) and the second delivery outlet (63), the third input port (61) connect with the gas source (1), institute
It states the 4th input port (62) to be connected with muffler (64), the shuttle on second delivery outlet (63) and each controlling brancher
Valve (4) is connected.
4. feeder according to claim 3, which is characterized in that the shuttle valve (4) includes the first import (41), second
Import (42) and outlet (43), first import (41) of the shuttle valve (4) on every controlling brancher with described in this
First delivery outlet (33) of the manipulator valve (3) on controlling brancher connects, the outlet (43) and the control
The pneumatic control valve (5) of branch road is connected, second delivery outlet (63) of the master control manipulator valve (6) with it is each described
Second import (42) of shuttle valve (4) is connected.
5. feeder according to claim 4, which is characterized in that the manipulator valve on every controlling brancher
(3) between first delivery outlet (33) and first import (41) of the shuttle valve (4) on the controlling brancher
It is provided with indicator (7).
6. feeder according to claim 4, which is characterized in that described the second of the master control manipulator valve (6) is defeated
An indicator (7) is at least set between outlet (63) and the second import (42) of each shuttle valve (4).
7. feeder according to claim 2, which is characterized in that the electrically operated valve component (2) includes control module
(21) it is electrically connected with solenoid valve (22), the solenoid valve (22) with the control module (21), the gas source (1) and the electromagnetism
Valve (22) connection.
8. feeder according to claim 7, which is characterized in that the solenoid valve (22) and each manipulator valve
(3) second input port (32) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822112431.3U CN209213472U (en) | 2018-12-14 | 2018-12-14 | A kind of feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822112431.3U CN209213472U (en) | 2018-12-14 | 2018-12-14 | A kind of feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209213472U true CN209213472U (en) | 2019-08-06 |
Family
ID=67464773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822112431.3U Active CN209213472U (en) | 2018-12-14 | 2018-12-14 | A kind of feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209213472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404733A (en) * | 2018-12-14 | 2019-03-01 | 上海正帆半导体设备有限公司 | A kind of feeder and control method |
-
2018
- 2018-12-14 CN CN201822112431.3U patent/CN209213472U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404733A (en) * | 2018-12-14 | 2019-03-01 | 上海正帆半导体设备有限公司 | A kind of feeder and control method |
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