CN207391528U - A kind of automatic continuous foamed pot of vapour-pressure type - Google Patents
A kind of automatic continuous foamed pot of vapour-pressure type Download PDFInfo
- Publication number
- CN207391528U CN207391528U CN201720865605.6U CN201720865605U CN207391528U CN 207391528 U CN207391528 U CN 207391528U CN 201720865605 U CN201720865605 U CN 201720865605U CN 207391528 U CN207391528 U CN 207391528U
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- gas
- vapour
- pressure type
- liquid
- automatic continuous
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Abstract
The utility model is related to a kind of automatic continuous foamed pots of vapour-pressure type, including foaming bucket, efferent duct, further include input module, which includes woven hose and be arranged at the woven hose inside and the appendix coaxial with the woven hose；The input module stretches in the foaming bucket and inputs molten aluminum and gas into foaming bucket by the way that fluid passage and gas passage are circumferential, the fluid passage is arranged on above the gas passage, molten aluminum and gas contact with each other during ejection, gas is penetrated into liquid, liquid is made fully to foam, which improves the frothing percentage of liquid and the uniformity of bubble distribution.
Description
Technical field
The utility model belongs to foamed aluminium production field more particularly to a kind of automatic continuous foamed pot of vapour-pressure type.
Background technology
Since the density of aluminium is low, rigidity is high, corrosion-resistant and processing forming is good so that the application of aluminium continues to increase.
This trend is particularly evident in auto industry household electrical appliance and building industry, in these fields to complex shape and more high-strength
The aluminium of degree has huge demand, however, cannot be with liquid there is gas in the preparation process of foaming aluminum of the prior art
Many defects such as body comes into full contact with, bubble distribution is uneven, frothing percentage is low.
The utility model patent that Chinese utility model application number is 201410236790.3 discloses a kind of foaming molten aluminum certainly
Dynamic scavenger system is rotated automatically for the air blowing type foaming aluminum thermal insulation pool in the continuous foamed aluminium automatic assembly lines of DCS is mating the bottom of from
Portion, which blows, makes the system of molten aluminum foaming.It is related to all foaming molten aluminum automatic air blowing systems.It includes：Frequency control main transmission fills
Put, nitrogen into incoming interface, main gas tube, bronchial, foaming jet thrust, main tracheae bearing fixed seat, heatproof transmission belt.The hair
Foaming jet thrust in bubble molten aluminum automatic air blowing system is placed in foaming aluminum thermal insulation pool bottom, defeated to thermal insulation pool inside by ballhead
Enter gas, gas is made to be distributed in molten aluminum, while frequency control main drive driving main gas tube and bronchial rotation
Stir molten aluminum；During the foaming molten aluminum automatic air blowing system production foaming aluminum, Air blowing stick is unlikely to deform, blows uniformly, while branch gas
Pipeline is stirred molten aluminum, improves molten aluminum frothing percentage.
Foaming jet thrust in the foaming molten aluminum automatic air blowing system is placed in foaming aluminum thermal insulation pool bottom, in air blowing process
A high-pressure area is formed in foaming aluminum thermal insulation pool bottom, makes bottom section air pressure higher than upper area, gas is constantly to moving up
It is dynamic, gas is caused to be unevenly distributed in molten aluminum, influences foaming effect；Simultaneously because pipeline constantly stirs in foaming aluminum thermal insulation pool
It mixes to form centrifugal force, is unfavorable for the foaming of molten aluminum.
Utility model content
The purpose of this utility model is to provide a kind of automatic continuous foamed pot of vapour-pressure type, by input module into foaming bucket
Molten aluminum and gas are inputted simultaneously, and fluid curtain is formed by fluid passage, are increased the contact area of gas and liquid, are improved hair
Bubble rate and bubble distribution uniformity.
To achieve the above object, the utility model provides following technical solution：
A kind of automatic continuous foamed pot of vapour-pressure type, including foaming bucket, efferent duct, which is characterized in that further include and be arranged on institute
State the input module at the top of foaming bucket, the input module include woven hose and be arranged inside the woven hose and with the infusion
Manage coaxial appendix；The input module stretches to circumferential to foaming bucket by fluid passage and gas passage in the foaming bucket
Interior input molten aluminum and gas, the fluid passage are arranged on above the gas passage, and molten aluminum and gas are during ejection
It contacts with each other, gas is penetrated into liquid.
As an improvement, the fluid passage includes the first fluid passage in the middle part of woven hose, the gas passage is arranged on
Below first fluid passage.
As an improvement, the fluid passage further includes the second liquid passage being arranged below the gas passage.
As an improvement, the fluid passage is the sealing axially set, liquid flows out woven hose by sealing.
As an improvement, the gas passage includes conduit, one end of the conduit connects the gas passage, and the other end is stretched
Go out to outside the woven hose, gas flows out the appendix by conduit and enters in foaming bucket.
As an improvement, the conduit is circumferentially uniformly arranged and the catheter opening is arranged to wide-mouth shape, quantity is 4.
As an improvement, the opening value of the sealing is identical with the conduit aperture value.
As an improvement, the bottom end closure of the woven hose and appendix is set.
As an improvement, in the bottom of the woven hose and appendix is generally aligned in the same plane.
As an improvement, the efferent duct is fixedly installed in the bottom of the foaming bucket and with being connected inside the foaming bucket.
The beneficial effects of the utility model are：
(1) the first fluid passage of the utility model woven hose outwards sprays molten aluminum formation fluid curtain, since gravity is made
It can be moved straight down with the liquid in the fluid curtain, the lower section of first fluid passage made circumferentially to be covered with molten aluminum liquid and is formed
Liquid closed space, while be arranged at the gas in the appendix below the first fluid passage and continuously outflow shape through gas passage
Into liquid closed space in contact with each other with molten aluminum liquid, gas is penetrated into liquid；Second liquid passage outwards sprays simultaneously
It penetrates the fluid curtain to be formed and can also form circumferential liquid closed space and contact with each other with gas, improve contact of the liquid with gas
Area improves frothing percentage and bubble distribution uniformity.
(2) the liquid closed space constantly formed by appendix into foaming bucket inputs gas, increases pressure in bucket,
The solubility of gas in a liquid is improved, further improves frothing percentage.
In short, the utility model has the advantages that simple in structure, frothing percentage is high, and gas is evenly distributed.
Description of the drawings
It is required in being described below to embodiment for the clearer technical solution for illustrating the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, drawings discussed below is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Obtain other accompanying drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structure diagram of input module in the utility model；
Fig. 3 is the partial sectional view of the utility model input module；
Fig. 4 is the overall structure side view of the utility model；
Fig. 5 is the infusion tube structure schematic diagram of the utility model；
Fig. 6 is the appendix structure diagram of the utility model；
Fig. 7 is the overall structure partial schematic diagram of the utility model；
Fig. 8 is the overall structure diagram of the utility model；
Fig. 9 is the overall structure partial schematic diagram of the utility model；
The input module working state schematic representation of Figure 10 positions the utility model.
Specific embodiment
The technical scheme in the embodiment of the utility model is clearly and completely illustrated below in conjunction with the accompanying drawings.
Embodiment one
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that the utility model
Limitation.
As shown in Figure 1, a kind of automatic continuous foamed pot of vapour-pressure type, including foaming bucket 1, efferent duct 2.
As shown in Figure 1, the input module 3 is arranged at 1 top of foaming bucket, which includes woven hose 31
And it is arranged at 31 inside of woven hose and the appendix 32 coaxial with the woven hose 31；The input module 3 stretches to this
Led in foaming bucket 1 by fluid passage 310 and gas passage 320 circumferential input molten aluminum and gas, the liquid into foaming bucket 1
Road 310 is arranged on 320 top of gas passage, and molten aluminum and gas contact with each other during ejection, and gas is penetrated into liquid
In vivo.
Further, as shown in figure 3, the fluid passage 310 includes first fluid passage 3100 at 31 middle part of woven hose,
The gas passage 320 is arranged on 3100 lower section of the first fluid passage, it is ensured that gas is in the liquid closed space formed
Output, while increase pressure, improve the solubility of gas in a liquid.
Further, as shown in figure 3, the fluid passage 310, which further includes, is arranged on the of 320 lower section of the gas passage
Two fluid passages 3101, the vertical distance of the second liquid passage 3101 and gas passage 320 compared with the first fluid passage 3100 with
The vertical distance of gas passage 320 is shorter, it is ensured that the gas of 320 lower end of gas passage can directly with 3302 phase of second liquid heavy curtain
Mutually contact, further improves molten aluminum frothing percentage.
Further, as shown in figure 3, the fluid passage 310 is the sealing 3103 axially set, liquid passes through sealing
3103 outflow woven hoses 31 so that outwards injection forms fluid curtain (330), distribution face of the increase liquid in the bucket that foams to liquid
Product.
Further, as shown in figure 3, the gas passage 320 includes conduit 3201, one end connection institute of the conduit 3201
Gas passage 320 is stated, the other end is arranged to wide-mouth opening and extend out to outside the woven hose 31, and gas is flowed by conduit 3201
Go out the appendix 32 to enter in foaming bucket 1, it is ensured that gas is evenly distributed in foaming bucket (1).
Further, as shown in figure 3, the conduit 3201 is circumferentially uniformly arranged and the conduit 3201 opening is arranged to wide-mouth
Shape, quantity are 4, it is ensured that gas can be uniformly distributed in input process in the upper and lower side of conduit 3201, with the first fluid passage
3100 the first fluid curtains 3301 that outwards injection is formed and the second liquid curtain that outwards injection is formed of second liquid passage 3101
Curtain 3302 can come into full contact with, and more gases is made to be dissolved in molten aluminum.
Further, as shown in figure 3, the opening value of the sealing 3103 is identical with 3201 aperture value of conduit, it is ensured that
Gas flow is proportional with amount of liquid, ensures have sufficient gas to be come into full contact with liquid.
Further, as shown in figure 3, the bottom end closure of the woven hose 31 and appendix 32 is set, it is ensured that liquid is gentle
Physical efficiency is input to from fluid passage 310 and gas passage 320 in foaming bucket 1.
Further, as shown in figure 3, in the bottom of the woven hose 31 and appendix 32 is generally aligned in the same plane.
Further, as shown in figure 4, it is described output 2 be fixedly installed in it is described foaming bucket 1 bottoms and with the foaming bucket 1
Inside connection, it is ensured that the foaming liquid energy in foaming bucket is output to outside.
It should be noted that a kind of automatic continuous foamed pot integral sealing of vapour-pressure type of the utility model is set, woven hose 31
The first fluid passage 3100 outwards injection molten aluminum forms fluid curtain 330, due to the liquid in the gravity fluid curtain 330
Cognition moves straight down, and the lower section of first fluid passage 3100 is made circumferentially to be covered with molten aluminum liquid and forms liquid closed space,
The gas being arranged at simultaneously in the appendix 32 of 3100 lower section of the first fluid passage continuously outflows formation through gas passage 320
It contacts with each other in liquid closed space with molten aluminum liquid, gas is penetrated into liquid；Second liquid passage 3101 outwards sprays simultaneously
It penetrates the fluid curtain 330 to be formed and can also form circumferential liquid closed space and contact with each other with gas, improve liquid and gas
Contact area improves frothing percentage and bubble distribution uniformity.
Embodiment two
Identical wherein with embodiment one or corresponding component use with one corresponding reference numeral of embodiment, risen to be easy
See, hereafter only description and the distinctive points of embodiment one.The embodiment two and embodiment one the difference is that：Such as Fig. 8,9 institutes
Show, the input module 3 in the present embodiment extends to 1 bottom of foaming bucket, and stretches into the inside of foaming bucket 1 in input module 3
Axial on part to be provided with multiple fluid passages 310 and gas passage 320, multiple gas passages 320 are opened by being arranged to wide-mouth
The conduit 3201 of mouth continually enters gas into foaming bucket 1, since gas self character is being input into foaming bucket 1 afterwards certainly
By moving upwards, while multiple fluid passages 310 spray liquid into foaming bucket 1 and form fluid curtain 330, the fluid curtain
330 meet since gravity moves straight down with the gas freely moved upwards, and progress is secondary to be come into full contact with, and reaches secondary
The purpose of foaming.
The course of work is as follows：
By the first fluid passage 3100, outwards injection molten aluminum forms fluid curtain 330 when the molten aluminum that woven hose 31 has flows through,
Since the liquid in the gravity fluid curtain 330 can move straight down, make the lower section week of first fluid passage 3100
Liquid closed space is formed to molten aluminum liquid is covered with, while the gas being arranged in the appendix 32 of 3100 lower section of the first fluid passage
Body is continuously outflowed through gas passage 320 to be contacted with each other in the liquid closed space of formation with molten aluminum liquid, and gas is penetrated into liquid
In vivo；The fluid curtain 330 that outwards injection is formed of second liquid passage 3101 can also form circumferential liquid closed space simultaneously
It contacts with each other with gas, abundant foaming liquid.
The foregoing description of the disclosed embodiments, make those skilled in the art do not depart from the utility model spirit and
In the case of scope, various changes or equivalence replacement can be carried out to these features and embodiment.In addition, in the utility model
Under introduction, it can modify to adapt to particular situation and material to these features and embodiment without departing from this practicality newly
The spirit and scope of type.Therefore, the utility model is not limited to the particular embodiment disclosed, and falls with the application
Right in embodiment belong to the scope of protection of the utility model.
Claims (10)
1. a kind of automatic continuous foamed pot of vapour-pressure type, including foaming bucket (1), efferent duct (2), which is characterized in that further include setting
Input module (3) at the top of the foaming bucket (1), the input module (3) include woven hose (31) and are arranged at described defeated
Liquid pipe (31) inside and the appendix (32) coaxial with the woven hose (31)；The input module (3) stretches to the foaming bucket (1)
It is interior that molten aluminum and gas, the fluid passage are inputted into foaming bucket (1) by fluid passage (310) and gas passage (320)
(310) be arranged on above the gas passage (320), molten aluminum and gas contact with each other during ejection, gas penetrate into
In liquid.
A kind of 2. automatic continuous foamed pot of vapour-pressure type as described in claim 1, which is characterized in that the fluid passage (310)
Including the first fluid passage (3100) in the middle part of woven hose (31), the gas passage (320) is arranged on first fluid passage
(3100) lower section.
A kind of 3. automatic continuous foamed pot of vapour-pressure type as claimed in claim 2, which is characterized in that the fluid passage (310)
Further include the second liquid passage (3101) being arranged below the gas passage (320).
4. the automatic continuous foamed pot of a kind of vapour-pressure type as described in Claims 2 or 3 is any, which is characterized in that the liquid leads to
Road (310) is the sealing (3103) axially set, and liquid flows out woven hose (31) by sealing (3103).
A kind of 5. automatic continuous foamed pot of vapour-pressure type as claimed in claim 4, which is characterized in that the gas passage (320)
Including conduit (3201), one end of the conduit (3201) connects the gas passage (320), and the other end extend out to the infusion
Manage (31) outside, gas flows out the appendix (32) by conduit (3201) and enters in foaming bucket (1).
6. a kind of automatic continuous foamed pot of vapour-pressure type as claimed in claim 5, which is characterized in that the conduit (3201) is circumferential
It is uniformly arranged, quantity is 4.
7. a kind of automatic continuous foamed pot of vapour-pressure type as claimed in claim 5, which is characterized in that sealing (3103) are opened
Mouth value is identical with the conduit (3201) aperture value.
A kind of 8. automatic continuous foamed pot of vapour-pressure type as claimed in claim 5, which is characterized in that the woven hose (31) and defeated
The bottom end closure of tracheae (32) is set.
A kind of 9. automatic continuous foamed pot of vapour-pressure type as claimed in claim 8, which is characterized in that the woven hose (31) and defeated
In the bottom of tracheae (32) is generally aligned in the same plane.
10. a kind of automatic continuous foamed pot of vapour-pressure type as claimed in claim 8, which is characterized in that the efferent duct (2) is solid
Dingan County is loaded on the bottom of the foaming bucket (1) and with being connected inside the foaming bucket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720865605.6U CN207391528U (en) | 2017-07-17 | 2017-07-17 | A kind of automatic continuous foamed pot of vapour-pressure type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720865605.6U CN207391528U (en) | 2017-07-17 | 2017-07-17 | A kind of automatic continuous foamed pot of vapour-pressure type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207391528U true CN207391528U (en) | 2018-05-22 |
Family
ID=62417542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720865605.6U Withdrawn - After Issue CN207391528U (en) | 2017-07-17 | 2017-07-17 | A kind of automatic continuous foamed pot of vapour-pressure type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207391528U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190170A (en) * | 2017-07-17 | 2017-09-22 | 浙江聚彩精密设备有限公司 | A kind of automatic continuous foamed pot of vapour-pressure type |
| CN110778354A (en) * | 2019-11-11 | 2020-02-11 | 中国矿业大学 | Gas-liquid two-phase fluid double-layer pipeline transportation tail end net type foaming device |
-
2017
- 2017-07-17 CN CN201720865605.6U patent/CN207391528U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190170A (en) * | 2017-07-17 | 2017-09-22 | 浙江聚彩精密设备有限公司 | A kind of automatic continuous foamed pot of vapour-pressure type |
| CN110778354A (en) * | 2019-11-11 | 2020-02-11 | 中国矿业大学 | Gas-liquid two-phase fluid double-layer pipeline transportation tail end net type foaming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180522 Effective date of abandoning: 20181204 |