CN209128519U - The gas circuit control cabinet and molten aluminum processing equipment of molten aluminum processing equipment - Google Patents
The gas circuit control cabinet and molten aluminum processing equipment of molten aluminum processing equipment Download PDFInfo
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- CN209128519U CN209128519U CN201821500609.5U CN201821500609U CN209128519U CN 209128519 U CN209128519 U CN 209128519U CN 201821500609 U CN201821500609 U CN 201821500609U CN 209128519 U CN209128519 U CN 209128519U
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- gas circuit
- valve
- protection
- bypass
- degasification
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Abstract
The utility model provides the gas circuit control cabinet and molten aluminum processing equipment of a kind of molten aluminum processing equipment, the gas circuit control cabinet includes cabinet body and degasification gas circuit, the cabinet body includes cabinet frame and the control panel that connect with the cabinet frame, and the control panel and the cabinet frame at least form a stringing room；The degasification gas circuit includes several operating elements, several electric control elements, several display elements, several eradicates air pipe and the fluid reservoir for store except gas medium；The operating element and the display element are mounted on the control panel, and the fluid reservoir, the electric control element and the degasification pipeline are installed in the stringing room.The utility model realizes the modularized production of the integrated arrangement of degasification gas circuit, gas circuit control cabinet, the convenient and efficient that fast and easy installation degasification gas circuit and subsequent gas circuit are used and repaired.
Description
Technical field
The utility model relates to aluminum anodizing technical fields, more particularly to a kind of gas circuit control cabinet of molten aluminum processing equipment
And molten aluminum processing equipment.
Background technique
Hydrogen in molten aluminum will lead to the defects of there are pin holes, stomata in aluminium after molding, and therefore, dehydrogenation refining is to protect
Demonstrate,prove the key technology of molten aluminum material metallurgical quality.In molten aluminum dehydrogenation refining, degasification gas circuit generally comprises two major classes: one kind is work
Make gas circuit, molten aluminum dehydrogenation inert gas or inert mixed gas that refining needs are provided；Another kind of is protection gas circuit, in molten aluminum
When dehydrogenation refines, inert gas is provided to molten aluminum processing equipment, so that the molten aluminum liquid level in processing equipment is isolated with outside air,
Molten aluminum is avoided to contact with air.
In the prior art, the work gas circuit of molten aluminum dehydrogenation refining and protection gas circuit random installation are in open factory floor
Interior, supply air line is criss-cross, stringing disperses unordered, gas circuit operating element and display element arrangement is in disorder, not only in-site installation
When work be difficult to carry out, subsequent gas circuit use and pipeline maintenance is also inconvenient.
Utility model content
In view of this, the utility model embodiment is intended to provide at gas circuit control cabinet and the molten aluminum of a kind of molten aluminum processing equipment
Equipment is managed, supply air line is criss-cross, stringing disperses unordered, gas circuit operating element and display element arranges in disorder skill to solve
Art problem.
In order to achieve the above objectives, the technical solution of the utility model embodiment is achieved in that
The one side of the utility model provides a kind of gas circuit control cabinet of molten aluminum processing equipment, the gas circuit control cabinet
Including cabinet body and degasification gas circuit, the cabinet body includes cabinet frame and the control panel that connect with the cabinet frame, the control panel with
The cabinet frame at least forms a stringing room；
The degasification gas circuit includes several operating elements, several electric control elements, several display elements, several eliminations
Air pipe and for store remove hydrogen medium fluid reservoir, each operating element includes operation interface and operating parts, Mei Gesuo
Stating display element includes display interface and display part；
The operating element and the display element are mounted on the control panel, the operation interface and the display
Interface is towards the stringing room；
The fluid reservoir, the electric control element and the degasification pipeline are installed in the stringing room, described in several
Degasification pipeline is separately connected the operation interface, the electric control element, the fluid reservoir and the display interface.
Further, the degasification gas circuit further includes protection gas circuit and work gas circuit；The operating element is opened including first
Close valve, second switch valve, first pressure regulating valve, second pressure regulating valve, protection flow control valve, working flow regulating valve and
Bypass flow regulator；The electric control element includes the first solenoid valve and second solenoid valve；The display element includes the first pressure
Power table, second pressure gauge, protection flowmeter, workflow meter and bypass flow meter；
The protection gas circuit includes by sequentially connected first air inlet of several degasification pipelines, the first switch
Valve, the first pressure regulating valve, the first pressure gauge, first solenoid valve, the protection flow control valve, the guarantor
Protect flowmeter and the first gas outlet；
The work gas circuit includes mixing gas circuit and bypass gas circuit, and the mixing gas circuit includes by several gas removing pipes
It is sequentially connected second air inlet in road, the second switch valve, the second pressure regulating valve, the second pressure gauge, described
Second solenoid valve, the fluid reservoir, the working flow regulating valve, the workflow meter and the second gas outlet, the bypass
Gas circuit include by several sequentially connected bypass flow regulators of degasification pipeline and the bypass flow meter, it is described
The upstream end of bypass gas circuit is connected between the second solenoid valve and the second pressure regulating valve, under the bypass gas circuit
It swims end and connects second gas outlet；
The control panel operating element and the display element described in layered arrangement from the bottom to top, described in the first layer arrangement
First switch valve and the second switch valve, first pressure regulating valve and the second pressure regulating valve described in the second layer arrangement,
First pressure gauge described in third layer arrangement and the second pressure gauge, protection flow control valve, workflow described in the 4th layer arrangement
Adjustable valve and bypass flow regulator, layer 5 arrangement protection flowmeter, workflow meter and bypass flow meter；
The first switch valve, the first pressure regulating valve, the first pressure gauge, the protection flow control valve and
The protection flowmeter is arranged in first row, and the working flow regulating valve and the workflow meter are arranged in secondary series, institute
State second switch valve, the second pressure regulating valve, the second pressure gauge, the bypass flow regulator and bypass stream
Meter is arranged in third column.
Further, the operating element further includes distribution flow control valve, and the display element further includes with throughput
Meter, the work gas circuit further includes distribution gas circuit, and the distribution gas circuit includes sequentially connected by several degasification pipelines
The distribution flow control valve and the distribution flowmeter, the upstream end of the distribution gas circuit be connected to the second solenoid valve with
Between the fluid reservoir, the downstream of the distribution gas circuit is connected between the fluid reservoir and the working flow regulating valve；
The distribution flow control valve is arranged in the second layer and the secondary series, the distribution flowmeter and the work
It is arranged side by side as flowmeter.
Further, first solenoid valve and the second solenoid valve are arranged on the two sidewalls of the cabinet frame.
Further, the degasification gas circuit includes protection gas circuit and work gas circuit；The operating element includes first switch
Valve, second switch valve, first pressure regulating valve, second pressure regulating valve, protection flow control valve, working flow regulating valve and side
Through-flow adjustable valve；The electric control element includes the first solenoid valve, second solenoid valve and third solenoid valve；The display element packet
Include first pressure gauge, second pressure gauge, protection flowmeter, workflow meter and bypass flow meter；
The protection gas circuit includes by sequentially connected first air inlet of several degasification pipelines, the first switch
Valve, the first pressure regulating valve, the first pressure gauge, first solenoid valve, the protection flow control valve, the guarantor
Protect flowmeter and the first gas outlet；
The work gas circuit includes mixing gas circuit and bypass gas circuit, and the mixing gas circuit includes by several gas removing pipes
It is sequentially connected second air inlet in road, the second switch valve, the second pressure regulating valve, the second pressure gauge, described
Second solenoid valve, the fluid reservoir, the working flow regulating valve, the workflow meter and the second gas outlet, the bypass
Gas circuit includes by the sequentially connected third solenoid valve of several degasification pipelines, the bypass flow regulator and described
The upstream end of bypass flow meter, the bypass gas circuit is connected between the second pressure gauge and the second solenoid valve, described
The downstream for bypassing gas circuit connects second gas outlet；
The control panel operating element and the display element described in layered arrangement from the bottom to top, described in the first layer arrangement
First switch valve and the second switch valve, first pressure regulating valve and the second pressure regulating valve described in the second layer arrangement,
First pressure gauge described in third layer arrangement and the second pressure gauge, protection flow control valve, workflow described in the 4th layer arrangement
Adjustable valve and bypass flow regulator, layer 5 arrangement protection flowmeter, workflow meter and bypass flow meter；
The first switch valve, the first pressure regulating valve, the first pressure gauge, the protection flow control valve and
The protection flowmeter is arranged in first row, and the working flow regulating valve and the workflow meter are arranged in secondary series, institute
State second switch valve, the second pressure regulating valve, the second pressure gauge, the bypass flow regulator and bypass stream
Meter is arranged in third column.
Further, the operating element further includes distribution flow control valve, and the display element further includes with throughput
Meter, the work gas circuit further includes distribution gas circuit, and the distribution gas circuit includes sequentially connected by several degasification pipelines
The distribution flow control valve and the distribution flowmeter, the upstream end of the distribution gas circuit be connected to the second solenoid valve with
Between the fluid reservoir, the downstream of the distribution gas circuit is connected between the fluid reservoir and the working flow regulating valve；
The distribution flow control valve is arranged in the second layer and the secondary series, the distribution flowmeter and the work
It is arranged side by side as flowmeter.
Further, first solenoid valve is arranged in the one side wall of the cabinet frame, the second solenoid valve and described
Third solenoid valve is arranged on another side wall of the cabinet frame.
Further, the gas circuit control cabinet further includes display circuit, and the display circuit includes that the guarantor is connected in display
Protect the protection indicator light of gas circuit, the side that the work light for mixing gas circuit connects the bypass gas circuit with display is connected in display
Logical indicator light；
The protection indicator light, the work light and the bypass indicator light are located at described 4th layer and the described 5th
Between layer, and it is arranged separately on the first row, the secondary series and third column.
Further, the fluid reservoir includes tank body, the liquidometer connecting with the tank body, the first check valve, the second list
To valve, air inlet switch valve, go out exhaust switch valve, the air inlet pipe and an air outlet pipe being connected on the tank body, the air inlet switch
Valve and first check valve are connected in the air inlet pipe, and the air inlet pipe is inserted into the tank body lower part, and described first is unidirectional
Valve is located at the upstream of the air inlet switch valve, and exhaust switch valve and the second one-way valve out are connected on the escape pipe,
The second one-way valve is located at the downstream of the exhaust switch valve out, and the liquidometer is mounted on the control panel and is located at institute
State the lower section of first layer.
The another aspect of the utility model provides a kind of molten aluminum processing equipment, and the molten aluminum processing equipment includes degasification
Gas circuit control cabinet described in room and any one of the above, the gas circuit control cabinet and the deaerating chamber air circuit connection.
The gas circuit control cabinet and molten aluminum processing equipment of molten aluminum processing equipment provided by the embodiment of the utility model, by that will remove
Gas gas circuit is installed in cabinet body, and it is cumbersome to solve the problems, such as that supply air line is at random, stringing disperses unordered and in-site installation program.This
Outside, control panel and the cabinet body at least form a stringing room, and operating element and display element installation on the control panel, are stored up
Flow container, electric control element and degasification pipeline are installed in the stringing room, realize integrated arrangement, the gas circuit control of degasification gas circuit
The modularized production of cabinet processed, solve the problems, such as air path elements it is at random, arrangement it is irregular, fast and easy install degasification gas circuit and
Subsequent gas circuit uses and repairs very convenient.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the gas circuit control cabinet of the utility model molten aluminum processing equipment；
Fig. 2 is the floor map of the stringing room expansion of the gas circuit control cabinet of the utility model embodiment one；
Fig. 3 is the control panel arrangement schematic diagram of the gas circuit control cabinet of the utility model embodiment one and embodiment three；
Fig. 4 is the degasification schematic diagram of gas circuit of the gas circuit control cabinet of the utility model embodiment one；
Fig. 5 is the floor map of the stringing room expansion of the gas circuit control cabinet of the utility model embodiment two；
Fig. 6 is the control panel arrangement schematic diagram of the gas circuit control cabinet of the utility model embodiment two；
Fig. 7 is the floor map of the stringing room expansion of the gas circuit control cabinet of the utility model embodiment three；
Fig. 8 is the floor map of the stringing room expansion of the gas circuit control cabinet of the utility model embodiment four；
Fig. 9 is the control panel arrangement schematic diagram of the gas circuit control cabinet of the utility model embodiment four；
Figure 10 is the degasification schematic diagram of gas circuit of the gas circuit control cabinet of the utility model embodiment four.
Appended drawing reference: cabinet body 100；Cabinet frame 110；Control panel 120；Control room 130；Stringing room 140；Roof 111；Side wall
112；Bottom wall 113；Protect gas circuit 210；Work gas circuit 220；Bypass gas circuit 230；Distribution gas circuit 240；Mix gas circuit 250；Operation
Element 300；First switch valve 310；First pressure regulating valve 320；Protect flow control valve 330；Second switch valve 340；Second
Pressure-regulating valve 350；Bypass flow regulator 360；Working flow regulating valve 370；Distribution flow control valve 380；Display element
400；First pressure gauge 410；Protect flowmeter 420；Second pressure gauge 430；Bypass flow 440；Workflow meter 450 and distribution
Flowmeter 460；Bypass indicator light 470；Work light 480；Protect indicator light 490；Electric control element 500；First solenoid valve
510；Second solenoid valve 520；Third solenoid valve 530；Fluid reservoir 600；Air inlet switch valve 601；Exhaust switch valve 602 out；Liquidometer
603；Tank body 604；First check valve 605；Second one-way valve 606；First air inlet 701；First gas outlet 702；Second air inlet
Mouth 703；Second gas outlet 704.
Specific embodiment
Technical scheme is further described in detail with reference to the accompanying drawings and specific embodiments of the specification.At this
In the description of utility model, orientation or positional relationship is the normal operating condition based on control cabinet, it is to be understood that these sides
Position term is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Fig. 1 is the stereoscopic schematic diagram of the gas circuit control cabinet of the utility model molten aluminum processing equipment, refering to fig. 1, gas circuit control
Cabinet includes cabinet body 100 and degasification gas circuit, and cabinet body 100 includes cabinet frame 110 and the control panel 120 being arranged in cabinet frame 110, control
Cabinet frame 110 is divided into control room 130 and stringing room 140 by panel 120；The degasification gas circuit include several operating elements 300,
Several display elements 400, several electric control elements 500, several elimination air pipe (not shown) and for store remove gas medium
Fluid reservoir 600, each operating element includes operation interface (not shown) and operating parts (not shown), each display element
400 include display interface (not shown) and display part (not shown)；Operating element 300 and display element 400 are mounted on control plane
On plate 120, the operating parts and the display part are towards control room 130, the operation interface and the display interface towards cloth
Pipe room 140；Fluid reservoir 600, electric control element 500 and degasification pipeline are installed in stringing room 140, several degasification pipelines
It is separately connected the operation interface, electric control element 500, fluid reservoir 600 and the display interface.
Specifically, cabinet frame 110 includes that roof 111, two side walls 112, bottom wall 113, backboard (not shown) and cabinet door (are not shown
Out), roof 111, bottom wall 113 and two side walls 112 form the main body of cabinet frame 110, and the cabinet door is switchably arranged in described
Before main body, the backboard is removable to be arranged in behind the main body, is formed between the cabinet door and control panel 120
Control room 130 forms stringing room 140 between control panel 120 and bottom wall 113.
It it should be noted that aforesaid operations part is used to operate operating element 400, for example is knob, operation interface is for grasping
Make element 400 and degasification piping connection；Above-mentioned display part is all data for showing display element 300, such as the pressure of pressure gauge
Power, flow of flowmeter etc., display interface is for display element 300 and degasification piping connection.
It is to be appreciated that control room 130 and the cabinet door can be omitted in other optional embodiments, that is, control
Panel 120 processed is connect with cabinet frame 110 forms a stringing room 140, does not have to the cabinet door, and the user oriented of control panel 120 is grasped
Make and the one side of display is directly exposed outside gas circuit control cabinet.
When the degasification gas circuit is installed, control panel 120 first is arranged in each operating element 400, each display element 300
On corresponding position, the operation interface of each operating element 400, the display interface of each display element 300, will be each towards stringing room 140
Electric control element 500 is arranged on side wall 112, and fluid reservoir 600 is placed on the bottom wall 113 in stringing room 140；Further according to degasification
It is the operation interface of the schematic diagram of the gas circuit above-mentioned each operating element 400 for having been laid out position of several degasification piping connections, each
The display interface of display element 300, each electric control element 500 and fluid reservoir 600；After installing degasification gas circuit, the backboard is filled
On the body.
Degasification gas circuit is arranged in cabinet body the utility model, realizes integrated arrangement, the gas circuit control of degasification gas circuit
The modularized production of cabinet, the convenient and efficient for facilitating factory floor Fast Installation degasification gas circuit and subsequent gas circuit to use and repair.
Embodiment one
Referring to Fig.2, Fig. 2 is the floor map of the expansion of the gas circuit control cabinet stringing room of the utility model embodiment one,
The gas circuit control cabinet of the utility model embodiment one includes cabinet body 100 and degasification gas circuit, and cabinet body 100 includes cabinet frame 110 and setting
Cabinet frame 110 is divided into control room 130 and stringing room 140 by the control panel 120 in cabinet frame 110, control panel 120, into one
Step, degasification gas circuit further includes protection gas circuit 210 and work gas circuit 220；Protecting gas circuit 210 includes by several gas removing pipes
Sequentially connected first air inlet 701 in road, first switch valve 310, first pressure regulating valve 320, first pressure gauge 410, first
Solenoid valve 510, protection flow control valve 330, protection flowmeter 420 and the first gas outlet 702；The gas circuit 220 that works includes mixing
Gas circuit 250 and bypass gas circuit 230, mixing gas circuit 250 includes by several sequentially connected second air inlets of degasification pipeline
703, second switch valve 340, second pressure regulating valve 350, second pressure gauge 430, second solenoid valve 520, fluid reservoir 600, work
Make flow control valve 370, workflow meter 450 and the second gas outlet 704, bypass gas circuit 230 includes by several degasification
The upstream end of the sequentially connected bypass flow regulator 360 of pipeline and bypass flow meter 440, bypass gas circuit 230 is connected to second
Between solenoid valve 520 and second pressure regulating valve 350, the downstream of bypass gas circuit 230 connects the second gas outlet 704.This implementation
The first solenoid valve 510 and second solenoid valve 520 of example one are mounted on control panel 120；It is to be appreciated that in other embodiment party
It can be the first solenoid valve 510 and second solenoid valve 520 is separately mounted on two sidewalls 112 or the same side wall 112 in formula
On, it can also be for one in the first solenoid valve 510 and second solenoid valve 520 is mounted on side wall 112, another is mounted on control
On panel 120 processed.
It is the control panel arrangement schematic diagram of the gas circuit control cabinet of the utility model embodiment one, control refering to Fig. 3, Fig. 3
Panel 120 each operating element 300 of layered arrangement and each display element 400 from the bottom to top, 310 He of the first layer arrangement first switch valve
Second switch valve 340, the second layer arrangement first pressure regulating valve 320 and second pressure regulating valve 350, third layer arrangement first are pressed
Power table 410 and second pressure gauge 430, the 4th layer arrangement protect flow control valve 330, working flow regulating valve 370 and bypass stream
Adjustable valve 360, layer 5 arrangement protection flowmeter 420, workflow meter 450 and bypass flow meter 440.
First switch valve 310, first pressure regulating valve 320, first pressure gauge 410, protection flow control valve 330 and protection
Flowmeter 420 is arranged in first row, and working flow regulating valve 370 and workflow meter 450 are arranged in secondary series, second switch valve
340, second pressure regulating valve 350, second pressure gauge 430, bypass flow regulator 360 and bypass flow meter 440 are arranged in
Three column.Each operating element 300 and each display element 400 storied placement, neat in the control room 130 that control panel 120 separates
Orderly, the operation and maintenance of gas circuit control cabinet is very convenient, while degasification gas circuit compact Layout is in cabinet body, so that factory's vehicle
Between it is more clean and tidy.
It is the degasification schematic diagram of gas circuit of the gas circuit control cabinet of the utility model embodiment one, the first work refering to Fig. 4, Fig. 4
Gas enters work gas circuit 220 from the second air inlet 703, is molten aluminum by mixing gas circuit 250 from 704 outlet of the second gas outlet
Processing equipment supplies mixed gas, while being supplied by bypass gas circuit 230 from 704 outlet of the second gas outlet for molten aluminum processing equipment
The first working gas is answered, the supply of first gas is increased；Protective gas from the first air inlet 701 by protection gas circuit 210 from
First gas outlet, 702 outlet provides protective gas for the supply of molten aluminum processing equipment, avoids contact of the molten aluminum with air.
The gas circuit control cabinet can be required according to aluminum anodizing, while being provided the first working gas for molten aluminum processing equipment and being mixed
Gas is closed, the access point upstream of bypass gas circuit 230 is arranged in second solenoid valve 520, can pass through the second electricity of control process control
The on-off of magnet valve 520, to control the on-off of work gas circuit 220.
Further, the degasification gas of gas circuit control cabinet can also be pasted or etched in the clear position of control panel 120
Road schematic diagram accelerates malfunction elimination speed and inspection speed, no to overhaul the working principle for constantly quickly understanding degasification gas circuit
The case where can not find degasification schematic diagram of gas circuit is lost with the product description attachment for worrying configuration.
Embodiment two
Refering to Fig. 5, the floor map that Fig. 5 is unfolded for the stringing room of the gas circuit control cabinet of the utility model embodiment two,
Unlike the floor map being unfolded from the stringing room of the gas circuit control cabinet of above-described embodiment one, on the basis of embodiment one
On, work gas circuit 220 further includes distribution gas circuit 240, and distribution gas circuit 240 includes sequentially connected by several degasification pipelines
Distribution flow control valve 380 and distribution flowmeter 460, the upstream end of distribution gas circuit 240 are connected to second solenoid valve 520 and liquid storage
Between tank 600, between the downstream connection fluid reservoir 600 and working flow regulating valve 370 of distribution gas circuit 240.
Further, the first solenoid valve 510 and second solenoid valve 520 are arranged in the two side walls 112 of cabinet frame 110
On, this pipeline arrangement realizes the indoor hierarchical layout of stringing.
It is the control panel arrangement schematic diagram of the gas circuit control cabinet of the utility model embodiment two, distribution refering to Fig. 6, Fig. 6
Flow control valve 380 is arranged in the second layer and secondary series of control panel 120, and distribution flowmeter 460 and workflow meter 450 are simultaneously
Arrangement is set.
Degasification gas circuit can increase the air demand for mixing gas circuit after increasing the distribution gas circuit, improve gas supply efficiency.
Embodiment three
The floor map and above-described embodiment one of the stringing room expansion of the gas circuit control cabinet of the utility model embodiment three
Unlike, the position of the second solenoid valve 520 of embodiment one is adjusted into bypass gas circuit 230 connecing in mixing gas circuit 220
Access point downstream, while increasing third solenoid valve 530 in the entrance of bypass gas circuit 230, remaining is the same as example 1.
Specifically, refering to the plane for the stringing room expansion that Fig. 7, Fig. 7 are the gas circuit control cabinet of the utility model embodiment three
Schematic diagram, the gas circuit control cabinet of the utility model embodiment three include cabinet body 100 and degasification gas circuit, and cabinet body 100 includes cabinet frame 110
With the control panel 120 being arranged in cabinet frame 110, cabinet frame 110 is divided into control room 130 and stringing room by control panel 120
140, further, degasification gas circuit includes protection gas circuit 210 and work gas circuit 220；Protecting gas circuit 210 includes as described in several
Sequentially connected first air inlet 701 of degasification pipeline, first switch valve 310, first pressure regulating valve 320, first pressure gauge
410, the first solenoid valve 510, protection flow control valve 330, protection flowmeter 420 and the first gas outlet 702；Work gas circuit 220
Including mixing gas circuit 250 and bypass gas circuit 230, mixing gas circuit 250 includes by several degasification pipelines sequentially connected the
Two air inlets 703, second switch valve 340, second pressure regulating valve 350, second pressure gauge 430, second solenoid valve 520, liquid storage
Tank 600, working flow regulating valve 370, workflow meter 450 and the second gas outlet 703, bypass gas circuit 230 includes by several
The sequentially connected third solenoid valve 530 of the degasification pipeline, bypass flow regulator 360 and bypass flow meter 440, bypass gas circuit
Between 230 upstream end connection second solenoid valve 520 and second pressure regulating valve 350, the downstream of bypass gas circuit 230 connects institute
State the second gas outlet 704.
Due to being provided with second solenoid valve 520 and third solenoid valve 530, which can want according to aluminum anodizing
It asks, by controlling the on-off of process control second solenoid valve 520 and third solenoid valve 530, can be provided for molten aluminum processing equipment
The first single working gas, or mixed gas is provided for molten aluminum processing equipment, or provide the first working gas and mixing simultaneously
Gas.
Refering to Fig. 3, Fig. 3 is the control panel arrangement schematic diagram of the gas circuit control cabinet of the utility model embodiment three, with reality
Apply that example one is identical, and details are not described herein.
Example IV
Refering to Fig. 8 and Figure 10, Fig. 8 is that the expansion plane of the stringing room of the gas circuit control cabinet of the utility model embodiment four is shown
It is intended to, Figure 10 is the degasification schematic diagram of gas circuit of the gas circuit control cabinet of the utility model embodiment four, with three gas circuit of above-described embodiment
Unlike the floor map of the stringing room expansion of control cabinet, on the basis of example 1, work gas circuit 220 further includes matching
Gas gas circuit 240, distribution gas circuit 240 include by the sequentially connected distribution flow control valve 380 of several degasification pipelines and matching
Air-flow meter 460, the upstream end of distribution gas circuit 240 are connected between second solenoid valve 520 and fluid reservoir 600, distribution gas circuit 240
Downstream connection fluid reservoir 600 and working flow regulating valve 370 between.
Further, the first solenoid valve 510 and second solenoid valve 520 are arranged in the two side walls of the cabinet frame 110
On 112, third solenoid valve 530 is arranged on the side wall at 520 place of second solenoid valve, and this pipeline arrangement realizes stringing
Indoor hierarchical layout.
It is the control panel arrangement schematic diagram of the gas circuit control cabinet of the utility model embodiment four, distribution refering to Fig. 9, Fig. 9
Flow control valve 380 is arranged in the second layer and secondary series of control panel 120, and distribution flowmeter 460 and workflow meter 450 are simultaneously
Arrangement is set.
Degasification gas circuit, which increases the distribution gas circuit, can increase the air demand of mixing gas circuit, improve gas supply efficiency.
Shown in Figure 9, further, gas circuit control cabinet further includes display circuit (not shown), and display circuit includes aobvious
Show that the protection indicator light 470 for connecting protection gas circuit 210, the work light 480 of display connection mixing gas circuit 250 are connected with display
Bypass the bypass indicator light 490 of gas circuit 230；Indicator light 470, work light 480 and bypass indicator light 490 is protected to be located at described
4th layer between the layer 5, and be arranged separately on the first row, the secondary series and the third column.
, can be in intuitive judgment gas circuit control cabinet by increasing display circuit, work gas circuit, protection gas circuit, bypass gas circuit
Work working order.
Referring to shown in Fig. 8-10, further, fluid reservoir 600 includes tank body 604, the liquidometer connecting with tank body 604
603, the first check valve 605, second one-way valve 606, air inlet switch valve 601, go out exhaust switch valve 602, be connected to tank body 604
On air inlet pipe and an air outlet pipe, air inlet switch valve 601 and the first check valve 605 be connected in air inlet pipe, described in air inlet pipe insertion
Tank body lower part, the first check valve 605 are located at the upstream of air inlet switch valve 601, and exhaust switch valve 602 and second one-way valve 606 connect out
It connects on escape pipe, second one-way valve 606 is located at the downstream of exhaust switch valve 602, and liquidometer 603 is mounted on control panel 120
Go up and be located at the lower section of first layer.
Since liquidometer is connected to tank body, the storage capacity that gas medium is removed in tank body can be monitored in real time；Increase air inlet switch valve and
The safety of pipeline can be improved in exhaust switch valve out, and convenient for replacement in time；Work gas road, which increases check valve, can avoid gas circuit gas
The generation of body backflow phenomenon；Air inlet pipe insertion tank body lower part can facilitate gas to be sufficiently mixed.
Embodiment five
Molten aluminum processing equipment described in the utility model, including deaerating chamber and the control of any one above-described gas circuit
Cabinet, the gas circuit control cabinet and the deaerating chamber air circuit connection.
The above, the only preferred embodiment of the utility model, are not intended to limit the protection of the utility model
Range.Anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.
Claims (10)
1. a kind of gas circuit control cabinet of molten aluminum processing equipment, which is characterized in that the gas circuit control cabinet includes cabinet body and degasification gas
Road, the cabinet body include cabinet frame and the control panel that connect with the cabinet frame, and the control panel is at least formed with the cabinet frame
One stringing room；
The degasification gas circuit includes several operating elements, several electric control elements, several display elements, several elimination tracheaes
Road and for storing the fluid reservoir for removing gas medium, each operating element includes operation interface and operating parts, each described aobvious
Show that element includes display interface and display part；
The operating element and the display element are mounted on the control panel, the operation interface and the display interface
Towards the stringing room；
The fluid reservoir, the electric control element and the degasification pipeline are installed in the stringing room, several degasification
Pipeline is separately connected the operation interface, the electric control element, the fluid reservoir and the display interface.
2. gas circuit control cabinet according to claim 1, which is characterized in that the degasification gas circuit includes protection gas circuit and work
Gas circuit；The operating element includes first switch valve, second switch valve, first pressure regulating valve, second pressure regulating valve, protection
Flow control valve, working flow regulating valve and bypass flow regulator；The electric control element includes the first solenoid valve and the second electricity
Magnet valve；The display element includes first pressure gauge, second pressure gauge, protection flowmeter, workflow meter and bypass flow meter；
The protection gas circuit include by sequentially connected first air inlet of several degasification pipelines, the first switch valve,
The first pressure regulating valve, the first pressure gauge, first solenoid valve, the protection flow control valve, the protection
Flowmeter and the first gas outlet；
The work gas circuit include mixing gas circuit and bypass gas circuit, the mixing gas circuit include by several degasification pipelines according to
Second air inlet of secondary connection, the second switch valve, the second pressure regulating valve, the second pressure gauge, described second
Solenoid valve, the fluid reservoir, the working flow regulating valve, the workflow meter and the second gas outlet, the bypass gas circuit
Including by several sequentially connected bypass flow regulators of degasification pipeline and the bypass flow meter, the bypass
The upstream end of gas circuit is connected between the second solenoid valve and the second pressure regulating valve, the downstream of the bypass gas circuit
Connect second gas outlet；
The control panel operating element and the display element described in layered arrangement from the bottom to top, first described in the first layer arrangement
Switch valve and the second switch valve, first pressure regulating valve and the second pressure regulating valve described in the second layer arrangement, third
First pressure gauge described in layer arrangement and the second pressure gauge, protection flow control valve, working flow tune described in the 4th layer arrangement
Save valve and bypass flow regulator, layer 5 arrangement protection flowmeter, workflow meter and bypass flow meter；
The first switch valve, the first pressure regulating valve, the first pressure gauge, the protection flow control valve and described
Protection flowmeter is arranged in first row, and the working flow regulating valve and the workflow meter are arranged in secondary series, and described the
Two switch valves, the second pressure regulating valve, the second pressure gauge, the bypass flow regulator and the bypass flow meter
It is arranged in third column.
3. gas circuit control cabinet according to claim 2, which is characterized in that the operating element further includes adjusting with throughput
Valve, the display element further include distribution flowmeter, and the work gas circuit further includes distribution gas circuit, the distribution gas circuit include by
Several sequentially connected distribution flow control valves of degasification pipeline and the distribution flowmeter, the distribution gas circuit
Upstream end is connected between the second solenoid valve and the fluid reservoir, and the downstream of the distribution gas circuit connects the fluid reservoir
Between the working flow regulating valve；
The distribution flow control valve is arranged in the second layer and the secondary series, the distribution flowmeter and the workflow
Meter is arranged side by side.
4. gas circuit control cabinet according to claim 2, which is characterized in that first solenoid valve and the second solenoid valve
It is arranged on the two sidewalls of the cabinet frame.
5. gas circuit control cabinet according to claim 1, which is characterized in that the degasification gas circuit includes protection gas circuit and work
Gas circuit；The operating element includes first switch valve, second switch valve, first pressure regulating valve, second pressure regulating valve, protection
Flow control valve, working flow regulating valve and bypass flow regulator；The electric control element includes the first solenoid valve, the second electromagnetism
Valve and third solenoid valve；The display element include first pressure gauge, second pressure gauge, protection flowmeter, workflow meter and
Bypass flow meter；
The protection gas circuit include by sequentially connected first air inlet of several degasification pipelines, the first switch valve,
The first pressure regulating valve, the first pressure gauge, first solenoid valve, the protection flow control valve, the protection
Flowmeter and the first gas outlet；
The work gas circuit include mixing gas circuit and bypass gas circuit, the mixing gas circuit include by several degasification pipelines according to
Second air inlet of secondary connection, the second switch valve, the second pressure regulating valve, the second pressure gauge, described second
Solenoid valve, the fluid reservoir, the working flow regulating valve, the workflow meter and the second gas outlet, the bypass gas circuit
Including by the sequentially connected third solenoid valve of several degasification pipelines, the bypass flow regulator and the bypass
The upstream end of flowmeter, the bypass gas circuit is connected between the second pressure regulating valve and the second solenoid valve, described
The downstream for bypassing gas circuit connects second gas outlet；
The control panel operating element and the display element described in layered arrangement from the bottom to top, first described in the first layer arrangement
Switch valve and the second switch valve, first pressure regulating valve and the second pressure regulating valve described in the second layer arrangement, third
First pressure gauge described in layer arrangement and the second pressure gauge, protection flow control valve, working flow tune described in the 4th layer arrangement
Save valve and bypass flow regulator, layer 5 arrangement protection flowmeter, workflow meter and bypass flow meter；
The first switch valve, the first pressure regulating valve, the first pressure gauge, the protection flow control valve and described
Protection flowmeter is arranged in first row, and the working flow regulating valve and the workflow meter are arranged in secondary series, and described the
Two switch valves, the second pressure regulating valve, the second pressure gauge, the bypass flow regulator and the bypass flow meter
It is arranged in third column.
6. gas circuit control cabinet according to claim 5, which is characterized in that the operating element further includes adjusting with throughput
Valve, the display element further include distribution flowmeter, and the work gas circuit further includes distribution gas circuit, the distribution gas circuit include by
Several sequentially connected distribution flow control valves of degasification pipeline and the distribution flowmeter, the distribution gas circuit
Upstream end is connected between the second solenoid valve and the fluid reservoir, and the downstream of the distribution gas circuit connects the fluid reservoir
Between the working flow regulating valve；
The distribution flow control valve is arranged in the second layer and the secondary series, the distribution flowmeter and the workflow
Meter is arranged side by side.
7. gas circuit control cabinet according to claim 5, which is characterized in that first solenoid valve is arranged in the cabinet frame
In one side wall, the second solenoid valve and the third solenoid valve are arranged on another side wall of the cabinet frame.
8. according to gas circuit control cabinet described in claim 2~7 any one, which is characterized in that the gas circuit control cabinet also wraps
Display circuit is included, the display circuit includes that the protection indicator light of the protection gas circuit is connected in display, the mixing is connected in display
The work light of gas circuit connects the bypass indicator light of the bypass gas circuit with display；
The protection indicator light, the work light and the bypass indicator light be located at described 4th layer with the layer 5 it
Between, and it is arranged separately on the first row, the secondary series and third column.
9. according to gas circuit control cabinet described in claim 2~7 any one, which is characterized in that the fluid reservoir include tank body,
The liquidometer that connect with the tank body, second one-way valve, air inlet switch valve, goes out exhaust switch valve, is connected to the first check valve
Air inlet pipe and an air outlet pipe on the tank body, the air inlet switch valve and first check valve are connected in the air inlet pipe,
The air inlet pipe is inserted into the tank body lower part, and first check valve is located at the upstream of the air inlet switch valve, and the outlet is opened
It closes valve and the second one-way valve is connected on the escape pipe, the second one-way valve is located under the exhaust switch valve out
Trip, the liquidometer are mounted on the lower section on the control panel and being located at the first layer.
10. a kind of molten aluminum processing equipment, which is characterized in that the molten aluminum processing equipment includes deaerating chamber and claim 1~9 times
Gas circuit control cabinet described in meaning one, the gas circuit control cabinet and the deaerating chamber air circuit connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821500609.5U CN209128519U (en) | 2018-09-13 | 2018-09-13 | The gas circuit control cabinet and molten aluminum processing equipment of molten aluminum processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821500609.5U CN209128519U (en) | 2018-09-13 | 2018-09-13 | The gas circuit control cabinet and molten aluminum processing equipment of molten aluminum processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209128519U true CN209128519U (en) | 2019-07-19 |
Family
ID=67229999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821500609.5U Expired - Fee Related CN209128519U (en) | 2018-09-13 | 2018-09-13 | The gas circuit control cabinet and molten aluminum processing equipment of molten aluminum processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209128519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871467A (en) * | 2020-12-23 | 2021-06-01 | 河北化工医药职业技术学院 | Gas protection system and gas protection method of centrifugal machine |
-
2018
- 2018-09-13 CN CN201821500609.5U patent/CN209128519U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871467A (en) * | 2020-12-23 | 2021-06-01 | 河北化工医药职业技术学院 | Gas protection system and gas protection method of centrifugal machine |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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