A kind of air compression station system
Technical field
The utility model belongs to air compression station air supply system technical field, specifically, being related to a kind of air compression station system.
Background technique
Company's project construction, workshop gas consumption are continuously increased, and the second stage of air compression station provides gas source for full company's workshop,
After calculating, compressed air supply capacity is insufficient, need to be transformed to the second stage of air compression station system, increases system centrifugal
Air compressor machine.
The second stage of air compression station gas supply capacity is not enough to supply the compressed air usage amount in each workshop of the whole audience, by supplying air compression station
Gas supply is supplied in the gas system reform.
Air compression station supplies workshop instrument wind, technique wind, and nitrogen utilizes ring by air compression station centrifugal air compressor
Border air is made, and every centrifugal air compressor gas production 80Nm3/min supplies dosage total amount due to company's new projects, air compression station
Reach 160Nm3/min, such air compression station lacks stand-by equipment as standby machine Emergency use, it is centrifugal to increase 80Nm3/min newly
Air compressor machine is parallel on the air compression station gas supply line of company, can utilize original auxiliary device absorption drier and close simultaneously
Filter can both produce the anhydrous clean instrument air for removing air-borne dust, can also be with the technique of workshop purging gas
Wind more can be that subsequent nitrogen making machine production nitrogen is used as gas source as stand-by equipment.
In conclusion need a newly-increased 80Nm3/min or so centrifugal air compressor as guest machine, and how will be spare
Machine is incorporated on original system, and is a problem.
In view of this special to propose the utility model.
Utility model content
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of air compression station, setting
There is stand-by compressor, it is therefore prevented that air compression station gas supply capacity is not enough to supply the compressed air usage amount in each workshop of the whole audience.
In order to solve the above technical problems, the basic idea of the utility model adopting the technical scheme is:
A kind of air compression station system, including multiple supply air lines further include having stand-by compressor, the dedicated air pressure
The outlet side of contracting machine is respectively connected on each supply air line by multiple escape pipes, is provided with on-off valve on each escape pipe, point
The on-off of each escape pipe Yong Yu not controlled.
In the above scheme, stand-by compressor is provided on the basis of existing air compression station system, it is therefore prevented that empty
The compressed air usage amount that pressure station gas supply capacity is not enough to supply each workshop of the whole audience is being produced by the design of the utility model
When plant area's gas consumption is larger, by opening stand-by compressor in real time, air compression station supply compressed air guarantee can be increased
Whole system runs well.By being provided with on-off valve on each escape pipe, can control according to actual needs to different confessions
Dedicated air is supplied on air pipe, guarantees that system operates normally.
Preferably, air compression station system includes the first supply air line and the second supply air line, the stand-by compressor
Outlet side passes through the first escape pipe respectively and the second escape pipe is connected on first supply air line and the second supply air line,
It is provided with the first on-off valve on first escape pipe, the second on-off valve is provided on second escape pipe, for controlling respectively
Make the on-off of the first escape pipe and the second escape pipe.
Preferably, air compression station system further includes control panel, and control panel is logical with first on-off valve and second respectively
Disconnected valve electrical connection, automatically controls the on-off of each on-off valve or receives user instructions the on-off for controlling each on-off valve.
Preferably, first supply air line includes that the first air compressor being connected and the processing of the first air cleaner are set
Standby, second supply air line includes the second air compressor being connected and the second air cleaner processing equipment, described standby
With air compressor outlet side by the first escape pipe be connected to the first air compressor and the first air cleaner processing equipment it
Between pipeline on, the pipeline between the second air compressor and the second air cleaner processing equipment is connected to by the second escape pipe
On.
In the above scheme, stand-by compressor outlet side is connected to sky by the first escape pipe and the second escape pipe
The upstream of gas cleaning treatment equipment, so that the air that air cleaner processing equipment can equally provide stand-by compressor
Carry out cleaning treatment.
Preferably, the pipe on first supply air line between the first air compressor and the outlet of the first escape pipe
Road is provided with third on-off valve, be located on second supply air line the second air compressor and the second escape pipe outlet it
Between pipeline on be provided with the 4th on-off, the control panel is electrically connected with the third on-off valve and the 4th on-off valve respectively
It connects, for controlling the on-off of third on-off valve and the 4th on-off valve respectively.
In the above scheme, the outlet of the first escape pipe is that the first escape pipe is blotted with the first air compressor with first
The junction of pipeline between machine, similarly, control panel can control the first on-off valve, second logical respectively for the outlet of the second escape pipe
The channel of disconnected valve, third on-off valve, the 4th on-off valve.
Preferably, the first air cleaner processing equipment includes the first drying machine and first filter, and described second is empty
Gas cleaning treatment equipment includes the second drying machine, and first air compressor, the first drying machine, first filter successively connect
It connects, second air compressor, the second drying machine are sequentially connected, and the first filter outlet side is connected to instrument and sets
Standby, the outlet side of the second drying machine is connected on the purger of workshop by pipeline.
In the above scheme, drying machine is preferably absorption drier, and filter is preferably accurate filter, drying machine pair
Air inlet carries out being adsorbed by drying processing, and filter is filtered processing to air inlet, to guarantee the gas for being supplied to instrumentation
Cleaning is conducive to safety in production, and the second air cleaner processing equipment is mainly used for providing the technique wind of workshop purging gas, therefore
It does not need to be filtered processing, can be used after drying.
Preferably, it is connected on the pipeline on first supply air line between the first drying machine and first filter
One lateral, the lateral are connected on the pipeline of the second drying machine outlet side;
In the above scheme, a lateral is set between the first drying machine and first filter, and lateral is used for
Purger technique wind in workshop is provided, on-off valve is provided on the lateral, optionally on-off, thus according to practical need
It asks and technique wind is provided or technique wind is not provided, guarantee that total system is safely and steadily run, such as when the second supply air line failure
When, lateral conducting provides technique wind, guarantees that workshop works normally.
Preferably, the second air cleaner processing equipment further includes having the second filter, the second air pressure
Contracting machine, the second drying machine, the second filter are sequentially connected, and the second filter is connected on the first supply air line by pipeline to be located at
On pipeline between first filter and instrumentation.
In the above scheme, one second filter of the second supply air line series connection, and for providing instrumentation clean sky
Gas, so then the first supply air line and the second supply air line can provide gas source to instrumentation, guarantee that workshop normally produces.It should
It equally may be provided with an on-off valve on the pipeline of pipeline of the second filter connection between first filter and instrumentation,
On-off for selectivity.
Preferably, air compression station system further includes having nitrogen making machine, and second filter outlet end is divided into two branches and connects respectively
It is connected to the nitrogen making machine on the pipeline on the first supply air line between first filter and instrumentation and described.
In the above scheme, the second supply air line is additionally coupled to nitrogen making machine, produces nitrogen for subsequent nitrogen making machine and provides gas source
It uses.The branch road for being wherein connected to nitrogen making machine is again provided with on-off valve, optionally on-off.
Further, first air compressor, the second air compressor, stand-by compressor are centrifugal
Air compressor is connected separately with driving pipeline, each driving tube road direction respective air compressor gas supply or pause gas supply, with control
Air compressor inner valve movement processed;Movement by controlling compressor inner valve can control compressor gas supplied or not supply.
The inlet end of each driving pipeline is connected to the downstream of the first supply air line and/or the second supply air line upper filter
On pipeline, each driving tube routing upstream to downstream is disposed with solenoid valve and pneumatic operated valve, the control panel and each solenoid valve
Electrical connection, control panel controls the movement of pneumatic operated valve by controlling the on-off of each solenoid valve, and then controls in each air compressor
The movement of valve.
In the above scheme, the gas of driving pipeline is supplied to as by the clean air of dry filter, the design passes through
Source gas line is transformed by accurate filter by the compressed air gas source containing dust, impurity without containing dust impurities
Instrument supply gas gas source, so as to avoid operated pneumatic valve driving pipeline blockage cause centrifugal air compressor shut down risk,
And then avoiding air compression station workshop from stopping production causes the stopping of company's public work to be supplied, and stops production comprehensively.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art
The air compression station system of the utility model, including multiple supply air lines further include having stand-by compressor, described standby
It is respectively connected on each supply air line, is provided on each escape pipe logical by multiple escape pipes with the outlet side of air compressor
Disconnected valve, is respectively used to control the on-off of each escape pipe;The utility model is provided with standby on the basis of existing air compression station system
With air compressor, it is therefore prevented that air compression station gas supply capacity is not enough to supply the compressed air usage amount in each workshop of the whole audience, passes through this
The design of utility model, by opening stand-by compressor in real time, can increase sky when production plant area's gas consumption is larger
Supply compressed air in pressure station ensures that whole system runs well.
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
The a part of attached drawing as the utility model, is further understood from the utility model for providing, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
Obviously, the accompanying drawings in the following description is only some embodiments, to those skilled in the art, is not paying creation
Property labour under the premise of, can also be obtained according to these attached drawings other accompanying drawings.
In the accompanying drawings:
Fig. 1 is the utility model air compression station system schematic diagram.
In figure, the 1, first on-off valve;2 second on-off valves;3, third on-off valve;4 the 4th on-off valves.
It should be noted that these attached drawings and verbal description are not intended to limit the design of the utility model in any way
Range, but illustrate the concept of the utility model for those skilled in the art by referring to specific embodiments.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution in embodiment is clearly and completely described in attached drawing in type embodiment, and following embodiment is for illustrating this
Utility model, but be not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for describing the utility model and simplifying description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, it can also be indirectly connected through an intermediary.
For the ordinary skill in the art, can be understood with concrete condition above-mentioned term in the present invention specifically contain
Justice.
Shown in Figure 1, the utility model provides a kind of air compression station system, including multiple supply air lines, further include have it is standby
It is respectively connected on each supply air line with the outlet side of air compressor, the stand-by compressor by multiple escape pipes,
It is provided with on-off valve on each escape pipe, is respectively used to control the on-off of each escape pipe.
In the above scheme, stand-by compressor is provided on the basis of existing air compression station system, it is therefore prevented that empty
The compressed air usage amount that pressure station gas supply capacity is not enough to supply each workshop of the whole audience is being produced by the design of the utility model
When plant area's gas consumption is larger, by opening stand-by compressor in real time, air compression station supply compressed air guarantee can be increased
Whole system runs well.By being provided with on-off valve on each escape pipe, can control according to actual needs to different confessions
Dedicated air is supplied on air pipe, guarantees that system operates normally.
Preferably, air compression station system includes the first supply air line and the second supply air line, the stand-by compressor
Outlet side passes through the first escape pipe respectively and the second escape pipe is connected on first supply air line and the second supply air line,
It is provided with the first on-off valve on first escape pipe, the second on-off valve is provided on second escape pipe, for controlling respectively
Make the on-off of the first escape pipe and the second escape pipe.
Preferably, air compression station system further includes control panel, and control panel is logical with first on-off valve and second respectively
Disconnected valve electrical connection, automatically controls the on-off of each on-off valve or receives user instructions the on-off for controlling each on-off valve.
Preferably, first supply air line includes that the first air compressor being connected and the processing of the first air cleaner are set
Standby, second supply air line includes the second air compressor being connected and the second air cleaner processing equipment, described standby
With air compressor outlet side by the first escape pipe be connected to the first air compressor and the first air cleaner processing equipment it
Between pipeline on, the pipeline between the second air compressor and the second air cleaner processing equipment is connected to by the second escape pipe
On.
In the above scheme, stand-by compressor outlet side is connected to sky by the first escape pipe and the second escape pipe
The upstream of gas cleaning treatment equipment, so that the air that air cleaner processing equipment can equally provide stand-by compressor
Carry out cleaning treatment.
Preferably, the pipe on first supply air line between the first air compressor and the outlet of the first escape pipe
Road is provided with third on-off valve, be located on second supply air line the second air compressor and the second escape pipe outlet it
Between pipeline on be provided with the 4th on-off, the control panel is electrically connected with the third on-off valve and the 4th on-off valve respectively
It connects, for controlling the on-off of third on-off valve and the 4th on-off valve respectively.
In the above scheme, the outlet of the first escape pipe is that the first escape pipe is blotted with the first air compressor with first
The junction of pipeline between machine, similarly, control panel can control the first on-off valve, second logical respectively for the outlet of the second escape pipe
The channel of disconnected valve, third on-off valve, the 4th on-off valve.
Preferably, the first air cleaner processing equipment includes the first drying machine and first filter, and described second is empty
Gas cleaning treatment equipment includes the second drying machine, and first air compressor, the first drying machine, first filter successively connect
It connects, second air compressor, the second drying machine are sequentially connected, and the first filter outlet side is connected to instrument and sets
Standby, the outlet side of the second drying machine is connected on the purger of workshop by pipeline.
In the above scheme, drying machine is preferably absorption drier, and filter is preferably accurate filter, drying machine pair
Air inlet carries out being adsorbed by drying processing, and filter is filtered processing to air inlet, to guarantee the gas for being supplied to instrumentation
Cleaning is conducive to safety in production, and the second air cleaner processing equipment is mainly used for providing the technique wind of workshop purging gas, therefore
It does not need to be filtered processing, can be used after drying.
Preferably, it is connected on the pipeline on first supply air line between the first drying machine and first filter
One lateral, the lateral are connected on the pipeline of the second drying machine outlet side;
In the above scheme, a lateral is set between the first drying machine and first filter, and lateral is used for
Purger technique wind in workshop is provided, on-off valve is provided on the lateral, optionally on-off, thus according to practical need
It asks and technique wind is provided or technique wind is not provided, guarantee that total system is safely and steadily run, such as when the second supply air line failure
When, lateral conducting provides technique wind, guarantees that workshop works normally.
Preferably, the second air cleaner processing equipment further includes having the second filter, the second air pressure
Contracting machine, the second drying machine, the second filter are sequentially connected, and the second filter is connected on the first supply air line by pipeline to be located at
On pipeline between first filter and instrumentation.
In the above scheme, one second filter of the second supply air line series connection, and for providing instrumentation clean sky
Gas, so then the first supply air line and the second supply air line can provide gas source to instrumentation, guarantee that workshop normally produces.It should
It equally may be provided with an on-off valve on the pipeline of pipeline of the second filter connection between first filter and instrumentation,
On-off for selectivity.
Preferably, air compression station system further includes having nitrogen making machine, and second filter outlet end is divided into two branches and connects respectively
It is connected to the nitrogen making machine on the pipeline on the first supply air line between first filter and instrumentation and described.
In the above scheme, the second supply air line is additionally coupled to nitrogen making machine, produces nitrogen for subsequent nitrogen making machine and provides gas source
It uses.The branch road for being wherein connected to nitrogen making machine is again provided with on-off valve, optionally on-off.
Further, first air compressor, the second air compressor, stand-by compressor are centrifugal
Air compressor is connected separately with driving pipeline, each driving tube road direction respective air compressor gas supply or pause gas supply, with control
Air compressor inner valve movement processed;Movement by controlling compressor inner valve can control compressor gas supplied or not supply.
The inlet end of each driving pipeline is connected to the downstream of the first supply air line and/or the second supply air line upper filter
On pipeline, each driving tube routing upstream to downstream is disposed with solenoid valve and pneumatic operated valve, the control panel and each solenoid valve
Electrical connection, control panel controls the movement of pneumatic operated valve by controlling the on-off of each solenoid valve, and then controls in each air compressor
The movement of valve.
In the above scheme, the gas of driving pipeline is supplied to as by the clean air of dry filter, the design passes through
Source gas line is transformed by accurate filter by the compressed air gas source containing dust, impurity without containing dust impurities
Instrument supply gas gas source, so as to avoid operated pneumatic valve driving pipeline blockage cause centrifugal air compressor shut down risk,
And then avoiding air compression station workshop from stopping production causes the stopping of company's public work to be supplied, and stops production comprehensively.
The above is only the preferred embodiment of the utility model, not makees in any form to the utility model
Limitation, although the utility model has been disclosed with preferred embodiment as above, is not intended to limit the utility model, any to be familiar with
The technical staff of this patent is not departing within the scope of technical solutions of the utility model, when the technology contents work using above-mentioned prompt
A little equivalent embodiment changed or be modified to equivalent variations out, but all contents without departing from technical solutions of the utility model,
According to the technical essence of the utility model any simple modification, equivalent change and modification made to the above embodiment, still belong to
In the range of the utility model.