CN207091493U

CN207091493U - A kind of full and uniform foam device of foaming aluminum

Info

Publication number: CN207091493U
Application number: CN201720757610.5U
Authority: CN
Inventors: 丁伟平
Original assignee: Changxin Dingsheng Machinery Co Ltd
Current assignee: Changxin Dingsheng Machinery Co Ltd
Priority date: 2017-06-27
Filing date: 2017-06-27
Publication date: 2018-03-13
Anticipated expiration: 2027-06-27

Abstract

The utility model provides a kind of full and uniform foam device of foaming aluminum, it changes traditional foaming agitating mode, by the first foamed pot and the second foamed pot that foamed pot is arranged to the setting of U-shaped symmetrical connection, by setting piston mechanism in the first foamed pot and the second foamed pot, by the air pressure for changing first gas area and the 4th gas zone above piston mechanism, make piston mechanism promote the first foamed pot to swing with the aluminium liquid in the second foamed pot to be stirred, the first gas area on piston mechanism is respectively separated with the 4th gas zone and carries out gas input to the aluminium liquid in the first foamed pot and the second foamed pot simultaneously, aluminium liquid is set to continue to foam, solve in traditional foam device whipping process and form whirlpool, gas bubbles technical problem pockety, realize the technique effect of the full and uniform foaming of aluminium liquid.

Description

A kind of full and uniform foam device of foaming aluminum

Technical field

It the utility model is related to foaming aluminum foaming technique field, more particularly to a kind of full and uniform foam device of foaming aluminum.

Background technology

Traditional aluminium liquid foaming is in foaming process, bubble floating caused by foaming agent or gas, melt top bubble More, bottom bubble is few, causes foaming aluminum to foam uneven, qualification rate is relatively low；In order to change the mode of this bubble floating, part Researcher, to improve melt viscosity, controls bubble floating, but sent out in actual application by the way of adhesion agent is added Existing, because adhesion agent can not add excessively, adding the mobility before solidification of the melt after adhesion agent still very greatly, causes bubble still Can so float, cause it is uneven above and below flux foaming, below the few density of bubble it is big, above bubble multi-density it is small, product qualification rate Difference.

In Patent No. CN104607079A Chinese patent, a kind of thickening and hair for being used to prepare foaming aluminum is disclosed Agitating device is steeped, by setting four layers of blade construction molten metal is rapidly and uniformly stirred, but agitator was operating with Cheng Zhong, melt can form very deep whirlpool and turn round and round, it is impossible to effectively scattered titanium hydride particles, and the melt in agitator bottom holds Easy air-breathing, so as to cause aluminium liquid to be internally formed substantial amounts of irregular bubble.

Utility model content

The purpose of this utility model is in view of the deficiencies of the prior art, there is provided a kind of full and uniform foaming dress of foaming aluminum Put, it changes traditional foaming agitating mode, by the way that foamed pot is arranged into the first foamed pot that U-shaped symmetrical connection sets and the Two foamed pots, by setting piston mechanism in the first foamed pot and the second foamed pot, by changing first above piston mechanism The air pressure of gas zone and the 4th gas zone, piston mechanism is set to promote the first foamed pot to be swung with the aluminium liquid in the second foamed pot It is stirred, while the first gas area on piston mechanism is respectively separated with the 4th gas zone and the first foamed pot and second are foamed Aluminium liquid in tank carries out gas input, makes aluminium liquid continue to foam, solves in traditional foam device whipping process and form whirlpool, gas The uneven technical problem of body bubble distribution, realize the technique effect of the full and uniform foaming of aluminium liquid.

To achieve the above object, the utility model provides following technical scheme：

A kind of full and uniform foam device of foaming aluminum, including：

Foamed pot, the foamed pot are set for U-shaped, and it includes symmetrically arranged first foamed pot and the second foamed pot, and First foamed pot connects with the bottom of the second foamed pot；

Piston mechanism, the piston mechanism are respectively arranged in the first foamed pot and the second foamed pot, its along this first hair The inwall for steeping tank and the second foamed pot carries out longitudinal sliding motion, and it includes piston component and outlet valve component；

Jet mechanism, the jet mechanism are respectively arranged in the first foamed pot and the second foamed pot, and it goes out described in The underface of air valve component, and it is fixedly connected with first foamed pot with the inwall of the second foamed pot respectively.

As an improvement, first foamed pot is divided into first gas area, second gas area and the first aluminium under upper stop Liquid zone, and the first lead is connected with the top of first foamed pot, first lead sequentially passes through first gas Body area and second gas area, its end is arranged in second gas area.

As an improvement, the first air inlet pipe that the first gas area is set by its top connects with supply station, and this The first air intake valve is provided with one air inlet pipe.

As an improvement, second foamed pot is divided into third gas area, the 4th gas zone and the second aluminium from top to bottom Liquid zone, and the second lead is connected with the top of second foamed pot, second lead sequentially passes through the 3rd gas Body area and the 4th gas zone, its end is arranged in the 4th gas zone.

As an improvement, the second air inlet pipe that the third gas area is set by its top connects with supply station, and this The second air intake valve is provided with two air inlet pipe.

As an improvement, feed tube is provided with first foamed pot and the second foaming pot bottom communicating position, and this enters Liquid flowing valve is provided with liquid pipe；The bottom of first foamed pot and the second foamed pot is provided with and communicated with drain pipe, and this goes out Liquid valve door is provided with liquid pipe.

As an improvement, the piston component includes：

Piston, the piston are set for dumbbell shaped, and it is slideably positioned in first foamed pot and the second foamed pot respectively It is interior, and it is respectively along first lead and the longitudinally reciprocal slip of the second lead；

Stationary barrier, the stationary barrier are fixedly installed on the medium position of the piston；

Active clapboard, the active clapboard rotate the medium position for being arranged at the piston, itself and the stationary barrier it Between piston upper surface on offer air admission hole, the air admission hole is provided with gag lever post close to the side of active clapboard；

Flexible Connector, one end of the Flexible Connector are connected with the stationary barrier, its other end and the activity Dividing plate connects.

As an improvement, the outlet valve component be respectively arranged between first lead and the active clapboard with And between second lead and the active clapboard, the outlet valve component includes：

Outlet nozzle, the outlet nozzle are the hollow setting of cone, and it is connected on the lower surface of the piston, and under it Some ventholes are evenly arranged with end face；

Outlet leather plug, the outlet leather plug are slideably positioned in the middle part of the outlet nozzle, and it includes skin successively from top to bottom Plug, connecting rod and jacking block, and it has been placed equidistant some outgassing grooves along its axial direction on the jacking block；

Adjustable spring, the adjustable spring are sheathed on the connecting rod, and its conflict is arranged at the outlet nozzle and the top Between block.

As an improvement, the jet mechanism includes：

Air jet pipe, the air jet pipe are arranged at the underface of the outlet nozzle, and it is set for bending, and in its upper inside wall Restraining position ring block is set, and the middle part of the first foamed pot and the second foamed pot described in the end difference face of the air jet pipe is set, and should Some fumaroles are evenly arranged with the terminal surface of air jet pipe；

Some pipe clamps, length direction of the pipe clamp along the air jet pipe are placed equidistant, and it, which is used to fix air jet pipe, sets It is placed on foaming top tank structure.

As an improvement, between the first gas area and the second gas area and third gas area and the 4th gas Exhaust pressure regulating device is respectively provided between body area, the exhaust pressure regulating device includes：

Blast pipe, the blast pipe are respectively arranged at the outside of first foamed pot and the second foamed pot, and it connects respectively Lead to the first gas area and the second gas area and connect third gas area and the 4th gas zone；

Air bleeding valve, the air bleeding valve are arranged on the blast pipe, and it is used for the folding for controlling the blast pipe；

Air gauge, the air gauge are arranged on the blast pipe, and it is respectively positioned at the air bleeding valve close to described second The side of gas zone and the air bleeding valve are close to the side of the 4th gas zone.The beneficial effects of the utility model are：

(1) the utility model abandons the foam pattern of stirring foaming, by that will foam by changing traditional foam pattern Tank is arranged to the first foamed pot and the second foamed pot of U-shaped symmetrical connection setting, by the first foamed pot and the second foamed pot Interior setting piston mechanism, by changing the air pressure in first gas area and the 4th gas zone above piston mechanism, push away piston mechanism Dynamic first foamed pot swings with the aluminium liquid in the second foamed pot to be stirred, at the same the first gas area on piston mechanism and 4th gas zone is respectively separated carries out gas input to the aluminium liquid in the first foamed pot and the second foamed pot, makes aluminium liquid continue to send out Bubble, aluminium liquid uniform in foaming up and down is realized, bubble density distribution is unanimously；

(2) the utility model by the first foamed pot and the second foamed pot by being respectively divided into first gas area, the second gas Body area, the first aluminium liquid area and third gas are gone, the 4th gas zone, the second aluminium liquid area, distinguished in first gas area and third gas Other that first aluminium liquid area and the second aluminium liquid area progress gas are inputted when foaming, gas bubbles constantly float from aluminium liquid bottom, enter Into second gas area and the 4th gas zone, the air pressure in increase second gas area and the 4th gas zone, make follow-up gas bubbles Second gas and the 4th gas zone can not be continued into, is stranded in aluminium liquid, the gas bubbles of aluminium liquid levels is reached substantially To consistent；

(3) the utility model is utilizing first gas area with third gas area respectively to the first aluminium liquid area and the second aluminium liquid area When being foamed, declined by piston mechanism, after outlet nozzle is socketed with air jet pipe, spacing ring jacks up outlet leather plug, makes first Gas zone is entered in the first aluminium liquid area and the second aluminium liquid area with the gas in third gas area by piston mechanism through air jet pipe Foaming effect, while the air pressure in regulating piston mechanism upper and lower ends region are carried out to aluminium liquid；

(4) the utility model is between first gas area and the second gas area and third gas area and the described 4th Exhaust pressure regulating device is respectively provided between gas zone, is used to enter second gas area and the 4th gas zone using the exhaust pressure regulating device Row pressure release adjusts, and the gas in it is returned to first gas area with being reused in third gas area；

In summary, the utility model has uniform in foaming, clever structure, reduces the use of adhesion agent, improves foaming The foaming quality of aluminium, be particularly suitable for use in foaming aluminum foaming technique field.

Brief description of the drawings

It is required in being described below to embodiment for the technical scheme of clearer explanation the utility model embodiment The accompanying drawing used is briefly described, it should be apparent that, drawings discussed below is only some embodiments of the utility model, For one of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings Obtain other accompanying drawings.

Fig. 1 is the utility model dimensional structure diagram；

Fig. 2 is the utility model cross section structure diagram；

Fig. 3 is the utility model piston mechanism structural representation；

Fig. 4 is mplifying structure schematic diagram at A in Fig. 3；

Fig. 5 is outlet valve component cross section structure diagram in the utility model piston mechanism；

Fig. 6 is the utility model outlet nozzle cross section structure diagram；

Fig. 7 is the utility model ejecting block schematic diagram；

Fig. 8 is the utility model jet mechanism structural representation；

Fig. 9 is structure enlargement diagram at B in Fig. 8；

Figure 10 is structure enlargement diagram at C in Fig. 8；

Figure 11 is the structural representation of the utility model embodiment two.

Embodiment

The technical scheme in the embodiment of the utility model is clearly and completely illustrated below in conjunction with the accompanying drawings.

Embodiment 1：

Embodiment is illustrated referring to the drawings, embodiments illustrated below is not to the practicality described in claim New content plays any restriction effect, in addition, the full content of the composition represented by example below is not limited to want as right Necessary to the solution for seeking described utility model.

As shown in Figures 1 and 2, the full and uniform foam device of a kind of foaming aluminum, including：

Foamed pot 1, the foamed pot 1 are set for U-shaped, and it includes the symmetrically arranged foamed pot of first foamed pot 11 and second 12, and first foamed pot 11 connects with the bottom of the second foamed pot 12；

Piston mechanism 2, the piston mechanism 2 are respectively arranged in the first foamed pot 11 and the second foamed pot 12, and its edge should The inwall of first foamed pot 11 and the second foamed pot 12 carries out longitudinal sliding motion, and it includes piston component 21 and outlet valve group Part 22；

Jet mechanism 3, the jet mechanism 3 are respectively arranged in the first foamed pot 11 and the second foamed pot 12, and it is located at The underface of the outlet valve component 22, and its inwall respectively with first foamed pot 11 and the second foamed pot 12 is fixed Connection.

It should be noted that increase first to the first foamed pot 11 input gas atmosphere, the piston in the first foamed pot 11 When mechanism 2 is by drops, and now gas does not input in the second foamed pot 12, the mechanism of piston 2 in the second foamed pot 12 Rise, stop that the first foamed pot 11 input gas is transferred to input the second foamed pot 12 gas afterwards, in the second foamed pot 12 Piston mechanism 2 by drops, the piston mechanism 2 in the first foamed pot 11 rises, and makes under aluminium liquid in foamed pot 1 or so rises Drop swing is stirred.

Further illustrate, when piston mechanism 2 drops to certain altitude along the inwall of foamed pot 1, outlet valve component 22 coordinate with jet mechanism 3, and the gas in the top foamed pot 1 of piston mechanism 2 can be entered in aluminium liquid to aluminium by jet mechanism 3 Liquid carries out foaming effect.

Illustrate further, aluminium liquid carries out the lifting and swinging above and below left and right, made while being foamed by gas Aluminium liquid flows, and allows gas bubbles to be fully diffused into each position of aluminium liquid in flow process, and distribution is more uniform.

As shown in Fig. 2 as a preferred embodiment, first foamed pot 11 is divided into the first gas under upper stop Body area 111, aluminium liquid area 113 of second gas area 112 and first, and the top of first foamed pot 11 is connected with first Lead 114, first lead 114 sequentially pass through the first gas area 111 and second gas area 112, and its end is set In in second gas area 112.

As shown in Fig. 2 wherein, the first air inlet pipe 115 and supply that the first gas area 111 is set by its top Stand connection, and the first air intake valve 116 is provided with first air inlet pipe 115.

It should be noted that first gas area 111 is located at the top of 11 inner carrier mechanism of the first foamed pot 2, second gas area 112 and first aluminium liquid area 113 be located at the lower section of the inner carrier mechanism 2 of the first foamed pot 11, supply station is right by the first air inlet pipe 115 First gas area 111 inputs gas, and as gas inputs, the air pressure of first gas area 111 rises, and piston mechanism 2 is by the first gas The pressure in body area 111 will force the aluminium liquid in the first foamed pot 11 to press in the second foamed pot 12 downwards.

Further illustrate, after piston mechanism 2 drops to certain altitude, jet mechanism 3 and outlet valve component 22 Coordinate, the gas in first gas area 111 is exported, gas is input in the first aluminium liquid area 113, aluminium liquid is carried out Foaming, while adjust the air pressure in the first aluminium liquid area 113.

Illustrate further, the first air intake valve 116 is used for the folding for controlling the first air inlet pipe 115.

As shown in Fig. 2 as a preferred embodiment, second foamed pot 12 is divided into the 3rd gas from top to bottom Body area 121, the 4th gas zone 122 and the second aluminium liquid area 123, and the top of second foamed pot 12 is connected with second Lead 124, second lead 124 sequentially pass through the gas zone 122 of third gas area 121 and the 4th, and its end is set In in the 4th gas zone 122.

As shown in Fig. 2 wherein, the second air inlet pipe 125 and supply that the third gas area 121 is set by its top Stand connection, and the second air intake valve 126 is provided with second air inlet pipe 125.

It should be noted that third gas area 121 is located at the top of the inner carrier mechanism 2 of the second foamed pot 12, third gas Aluminium liquid area 123 of area 121 and second is located at the lower section of the inner carrier mechanism 2 of the second foamed pot 12, and supply station passes through the second air inlet pipe 125 Gas is inputted to third gas area 121, as gas inputs, the air pressure of third gas area 121 rises, and piston mechanism 2 is by the 3rd The pressure of gas zone 121 will force the aluminium liquid in the second foamed pot 12 to press in the first foamed pot 11 downwards.

It is further elaborated with, after piston mechanism 2 drops to certain altitude, jet mechanism 3 and outlet valve group Part 22 coordinates, and the gas in third gas area 121 is exported, and gas is input in the second aluminium liquid area 123, aluminium liquid is entered Row foaming, while adjust the air pressure in the first aluminium liquid area 113.

Illustrate further, the second air intake valve 126 is used for the folding for controlling the second admission line 125.

As shown in Fig. 2 the as a preferred embodiment, bottom of 11 and second foamed pot of the first foamed pot 12 Feed tube 13 is provided with communicating position, and liquid flowing valve 14 is provided with the feed tube 13；First foamed pot 11 and The bottom of two foamed pots 12 is provided with and communicated with drain pipe 15, and is provided with liquid valve door 16 on the drain pipe 15.

What deserves to be explained is after aluminium liquid completes foaming, the aluminium liquid for completing foaming by opening liquid valve door 16 passes through Drain pipe 15 is output to the external world, carries out cast processing, and after the completion of aluminium liquid output, liquid flowing valve 14, which is opened, inputs new aluminium liquid Carry out foaming work.

As shown in Figure 3 and Figure 4, as a preferred embodiment, the piston component 21 includes：

Piston 211, the piston 211 are that dumbbell shaped is set, and it is slideably positioned in first foamed pot 11 and the respectively In two foamed pots 12, and it is respectively along first lead 114 and the 124 longitudinally reciprocal slip of the second lead；

Stationary barrier 212, the stationary barrier 212 are fixedly installed on the medium position of the piston 211；

Active clapboard 213, the active clapboard 213 rotate the medium position for being arranged at the piston 211, its with it is described solid Air admission hole 214 is offered on the upper surface of piston 211 between determine dividing plate 212, the air admission hole 214 is close to active clapboard 213 Side is provided with gag lever post 215；

Flexible Connector 216, one end of the Flexible Connector 216 are connected with the stationary barrier 212, its other end with The active clapboard 213 connects.

What deserves to be explained is during piston mechanism 2 is declined by overhead gas pressurization, gas is along air admission hole 214 Enter between stationary barrier 212 and active clapboard 213, with continually entering for gas, active clapboard 213 is along piston 211 Portion position is rotated, and the space between stationary barrier 212 and active clapboard 213 becomes big, until active clapboard 213 is moved to out The side of air valve component 22, as outlet valve component 22 is connected with jet mechanism 3, gas that the top of piston 211 continually enters Body is input in aluminium liquid from jet mechanism 3 and aluminium liquid is foamed.

Further illustrate, when outlet valve component 22 is connected with jet mechanism 3, outlet valve component 22 can hinder Gear active clapboard 213 resets.

More enter a cloth to illustrate, after the top of piston 211 stops gas input, the air pressure of the upper and lower of piston 211 can be by Step reaches a balance, and piston 211 can rest on the position, not change.

What deserves to be explained is when the piston 211 in the first foamed pot 11 is slack due to stopping input gas, supply Standing-meeting carries out gas conveying to the second foamed pot 12, makes piston 211 in the second foamed pot 12 by drops, and then drives the Piston 211 in one foamed pot 11 rises, and the active clapboard in the first foamed pot 11 departs from the stop limit of outlet valve component 22 Position, reset is driven by corresponding Flexible Connector 216, conversely, when the piston 211 in the second foamed pot 12 inputs gas due to stopping When body is slack, supply station can carry out gas conveying to the first foamed pot 11, the piston 211 in the first foamed pot 11 is pressurized Decline, and then drive the piston 211 in the second foamed pot 12 to rise, the active clapboard in the second foamed pot 12 departs from outlet valve The stop of component 22 is spacing.

As shown in Fig. 5, Fig. 6 and Fig. 7, further, the outlet valve component 22 is respectively arranged at described first and is oriented to Between post 114 and the active clapboard 213 and between second lead 124 and the active clapboard 213, the air outlet valve Door component 22 includes：

Outlet nozzle 221, the outlet nozzle 221 are the hollow setting of cone, and it is connected at the following table of the piston 211 Some ventholes 2211 are evenly arranged with face, and on its lower surface；

Outlet leather plug 222, the outlet leather plug 222 are slideably positioned in the middle part of the outlet nozzle 221, its from top to bottom according to It is secondary including leather plug 2221, connecting rod 2222 and jacking block 2223, and be placed equidistant some outlets along its axial direction on the jacking block 2223 Groove 2224；

Adjustable spring 223, the adjustable spring 223 are sheathed on the connecting rod 2222, and its conflict is arranged at the outlet Between mouth 221 and the jacking block 2223.

It should be noted that after outlet nozzle 221 is aligned with jet mechanism 3, outlet leather plug 222 is jacked up by jet mechanism 3, The gas of the top of piston 211 enters jet mechanism 3 through outlet nozzle, has jet mechanism 3 to be input in aluminium liquid, aluminium liquid is sent out Bubble.

Further illustrate, after outlet nozzle 221 and jet mechanism 3 depart from, adjustable spring 223 drives outlet leather plug 222 reset, and completely cut off the connection of the upper and lower of piston 221.

As shown in Fig. 8, Fig. 9 and Figure 10, as a preferred embodiment, the jet mechanism 3 includes：

Air jet pipe 31, the air jet pipe 31 are arranged at the underface of the outlet nozzle 221, and it is set for bending, and thereon Restraining position ring block 311, the first foamed pot 11 and the second foamed pot described in the end difference face of the air jet pipe 31 are set on portion's inwall 12 middle part is set, and some fumaroles 312 are evenly arranged with the terminal surface of the air jet pipe 31；

Some pipe clamps 32, length direction of the pipe clamp 32 along the air jet pipe 31 are placed equidistant, and it is used for air jet pipe 31 are fixedly installed on the inwall of foamed pot 1.

It should be noted that after air jet pipe 31 is directed at connection with outlet nozzle 221, the spacing ring 311 on the top of air jet pipe 31 With the corresponding matching of jacking block 2223, leather plug 2221 is jacked up, it is right in aluminium liquid that the gas above piston 211 is entered by air jet pipe 31 Aluminium liquid is foamed.

Embodiment 2：

Figure 11 is a kind of a kind of structural representation of the embodiment two of the full and uniform foam device of foaming aluminum of the utility model； As shown in figure 11, wherein with embodiment is a kind of identical or corresponding part use with one corresponding reference of embodiment, for letter Just for the sake of, hereafter only description and the distinctive points of embodiment one, the difference of the embodiment two and the embodiment one shown in Fig. 1 It is：

As shown in figure 11, the full and uniform foam device of a kind of foaming aluminum, the first gas area 111 and the second gas Exhaust pressure regulating device 4 is respectively provided between area 112 and third gas area 121 and the 4th gas zone 122, the exhaust is adjusted Press mechanism 4 includes：

Blast pipe 41, the blast pipe 41 are respectively arranged at the outside of the foamed pot 12 of the first foamed pot 11 and second, It is respectively communicated with the first gas area 111 and the second gas area 112 and connects third gas area 121 and the described 4th Gas zone 122；

Air bleeding valve 42, the air bleeding valve 42 are arranged on the blast pipe 41, and it is used to control opening for the blast pipe 41 Close；

Air gauge 43, the air gauge 43 are arranged on the blast pipe 41, and it is close positioned at the air bleeding valve 42 respectively The side in the second gas area 112 and the air bleeding valve 42 are close to the side of the 4th gas zone 122.

It is worth illustrating, air gauge 43 is respectively used to monitor second gas area 112 and the 4th gas zone 122 Air pressure, the gas zone 122 of second gas area 112 and the 4th is entered when in aluminium liquid foaming process, the gas bubbles in aluminium liquid float It is interior, the air pressure in second gas area 112 and the 4th gas zone 122 is constantly raised, when air pressure exceeds fence coverage, pass through opening Air bleeding valve, gas in the gas zone 122 of second gas area 112 and the 4th is set to return to first gas area 111 respectively by blast pipe 41 Reused with third gas area 121, the air pressure adjusted in second gas area 112 and the 4th gas zone 122 declines.

The course of work is as follows：

Supply station inputs gas to the first foamed pot 11 first, when gas inputs first gas area 111, first gas area 111 air pressure increases, and the piston mechanism 2 in the first foamed pot 11 is by the effects of air pressure in first gas area 111, along first The inwall slide downward of foamed pot 11, after the completion of dropping to outlet valve component 22 and being docked with jet mechanism 3, supply station is persistently right First gas area 111 inputs gas, and the gas in first gas area 111 enters the first aluminium liquid area 113 by jet mechanism 3 It is interior, foaming work is carried out to the aluminium liquid in the first aluminium liquid area 113, after 3-5 minutes of persistently foaming, supply station stops to first gas Area 111 inputs gas, then inputs gas to the third gas area 121 in the second foamed pot 12, because gas inputs, the 3rd gas The air pressure in body area 121 also incrementally increases, when the air pressure of third gas area 121 exceedes the air pressure in first gas area 111, the second foaming Piston mechanism 2 in tank 12 is extruded down along the inwall slide downward of the second foamed pot 12, while the work in the first foamed pot 11 Plug mechanism 2 is influenceed to rise by the second foamed pot 12, and outlet valve component 22 thereon is closed, stopped to the first aluminium liquid area 113 The foaming work of progress, docked when the piston mechanism 2 in the second foamed pot 12 drops to outlet valve component 22 with jet mechanism 3 After the completion of, third gas area 121 carries out gas foaming work to the second aluminium liquid area 123 input gas, persistently foams 3-5 minutes, Stop carrying out the second foamed pot 12 gas conveying afterwards, then gas conveying is carried out to the first foamed pot 11, repeat above work Make process 2-3 times, complete aluminium liquid foaming work, aluminium liquid is output to the external world from drain pipe 15.

In the utility model, it is to be understood that：Term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, merely to just In description the utility model and simplify description, rather than indicate or imply signified equipment or the specific side that element must have Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or implying relative important Property or the implicit quantity for indicating indicated technical characteristic.Therefore, define " first ", the feature of " second " can be expressed or Person implicitly includes one or more this feature.In description of the present utility model, " multiple " are meant that two or two More than individual, unless otherwise specifically defined.

It is described above, the only preferable embodiment of utility model, but the scope of protection of the utility model not office It is limited to this, any one skilled in the art can readily occur in the technical scope that the utility model discloses Change or replacement, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with The protection domain of claims is defined.

Claims

A kind of 1. full and uniform foam device of foaming aluminum, it is characterised in that including：

Foamed pot (1), the foamed pot (1) are set for U-shaped, and it includes symmetrically arranged first foamed pot (11) and the second foaming Tank (12), and first foamed pot (11) connects with the bottom of the second foamed pot (12)；

Piston mechanism (2), the piston mechanism (2) are respectively arranged in the first foamed pot (11) and the second foamed pot (12), its Longitudinal sliding motion is carried out along the inwall of first foamed pot (11) and the second foamed pot (12), and it includes piston component (21) with going out Air valve component (22)；

Jet mechanism (3), the jet mechanism (3) are respectively arranged in the first foamed pot (11) and the second foamed pot (12), its Positioned at the underface of the outlet valve component (22), and its respectively with first foamed pot (11) and the second foamed pot (12) Inwall be fixedly connected.
A kind of 2. full and uniform foam device of foaming aluminum as claimed in claim 1, it is characterised in that first foamed pot (11) from it is upper only under be divided into the first nitrogen area (111), the second nitrogen area (112) and the first aluminium liquid area (113), and this first The first lead (114) is connected with the top of foamed pot (11), first lead (114) sequentially passes through first nitrogen Gas area (111) and the second nitrogen area (112), its end are arranged in the second nitrogen area (112).
A kind of 3. full and uniform foam device of foaming aluminum as claimed in claim 2, it is characterised in that the first nitrogen area (111) the first air inlet pipe (115) set by its top connects with supply station, and is provided with first air inlet pipe (115) First air intake valve (116).
A kind of 4. full and uniform foam device of foaming aluminum as claimed in claim 2, it is characterised in that second foamed pot (12) be divided into the 3rd nitrogen area (121), the 4th nitrogen area (122) and the second aluminium liquid area (123) from top to bottom, and this second The second lead (124) is connected with the top of foamed pot (12), second lead (124) sequentially passes through the 3rd nitrogen Gas area (121) and the 4th nitrogen area (122), its end are arranged in the 4th nitrogen area (122).
A kind of 5. full and uniform foam device of foaming aluminum as claimed in claim 4, it is characterised in that the 3rd nitrogen area (121) the second air inlet pipe (125) set by its top connects with supply station, and is provided with second air inlet pipe (125) Second air intake valve (126).
6. a kind of full and uniform foam device of foaming aluminum as claimed in claim 1, its spy are, first foamed pot (11) With being provided with feed tube (13) at the communicating position of the second foamed pot (12) bottom, and liquid flowing valve is provided with the feed tube (13) (14)；First foamed pot (11) and the bottom of the second foamed pot (12) are provided with and communicated with drain pipe (15), and the drain pipe (15) liquid valve door (16) is provided with.
A kind of 7. full and uniform foam device of foaming aluminum as claimed in claim 4, it is characterised in that the piston component (21) Including：

Piston (211), the piston (211) be dumbbell shaped set, its be slideably positioned in respectively first foamed pot (11) with In second foamed pot (12), and it is respectively along first lead (114) and the longitudinally reciprocal cunning of second lead (124) It is dynamic；

Stationary barrier (212), the stationary barrier (212) are fixedly installed on the medium position of the piston (211)；

Active clapboard (213), the active clapboard (213) rotate the medium position for being arranged at the piston (211), its with it is described Air admission hole (214) is offered on the upper surface of piston (211) between stationary barrier (212), the air admission hole (214) is close to activity The side of dividing plate (213) is provided with gag lever post (215)；

Flexible Connector (216), one end of the Flexible Connector (216) are connected with the stationary barrier (212), its other end It is connected with the active clapboard (213).
8. a kind of full and uniform foam device of foaming aluminum as claimed in claim 7, the outlet valve component (22) set respectively It is placed between first lead (114) and the active clapboard (213) and second lead (124) and the work Between dynamic dividing plate (213), it is characterised in that the outlet valve component (22) includes：

Outlet nozzle (221), the outlet nozzle (221) are the hollow setting of cone, and it is connected at the following table of the piston (211) Some ventholes (2211) are evenly arranged with face, and on its lower surface；

Outlet leather plug (222), the outlet leather plug (222) are slideably positioned in the middle part of the outlet nozzle (221), and it is from top to bottom Include leather plug (2221), connecting rod (2222) and jacking block (2223) successively, and be placed equidistant on the jacking block (2223) along its axial direction There are some outgassing grooves (2224)；

Adjustable spring (223), the adjustable spring (223) are sheathed on the connecting rod (2222), its contradict be arranged at it is described go out Between valve (221) and the jacking block (2223).
A kind of 9. full and uniform foam device of foaming aluminum as claimed in claim 8, it is characterised in that the jet mechanism (3) Including：

Air jet pipe (31), the air jet pipe (31) are arranged at the underface of the outlet nozzle (221), and it is set for bending, and its Restraining position ring block (311), the first foamed pot (11) and the described in the end difference face of the air jet pipe (31) are set in upper inside wall The middle part of two foamed pots (12) is set, and some fumaroles (312) are evenly arranged with the terminal surface of the air jet pipe (31)；

Some pipe clamps (32), length direction of the pipe clamp (32) along the air jet pipe (31) are placed equidistant, and it is used for jet Pipe (31) is fixedly installed on foamed pot (1) inwall.
10. a kind of full and uniform foam device of foaming aluminum as claimed in claim 4, the first nitrogen area (111) with it is described Exhaust pressure regulation is respectively provided between second nitrogen area (112) and between the 3rd nitrogen area (121) and the 4th nitrogen area (122) Mechanism (4), it is characterised in that the exhaust pressure regulating device (4) includes：

Blast pipe (41), the blast pipe (41) are respectively arranged at the outer of first foamed pot (11) and the second foamed pot (12) Side, it is respectively communicated with the first nitrogen area (111) and the second nitrogen area (112) and connects the 3rd nitrogen area (121) With the 4th nitrogen area (122)；

Air bleeding valve (42), the air bleeding valve (42) are arranged on the blast pipe (41), and it is used to control the blast pipe (41) Folding；

Air gauge (43), the air gauge (43) are arranged on the blast pipe (41), and it is located at the air bleeding valve (42) respectively Close to the side of the second nitrogen area (112) and the air bleeding valve (42) close to the side of the 4th nitrogen area (122).