CN201776824U - Multiple-foam-pipe foaming machine - Google Patents
Multiple-foam-pipe foaming machine Download PDFInfo
- Publication number
- CN201776824U CN201776824U CN2010201612479U CN201020161247U CN201776824U CN 201776824 U CN201776824 U CN 201776824U CN 2010201612479 U CN2010201612479 U CN 2010201612479U CN 201020161247 U CN201020161247 U CN 201020161247U CN 201776824 U CN201776824 U CN 201776824U
- Authority
- CN
- China
- Prior art keywords
- foaming
- foam
- liquid
- gas
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to a multiple-foam-pipe foaming machine, which comprise s a walking frame (1), a liquid filling hopper (2), a liquid suction pipe (3), an air drag eliminating device (4), a double-loop distribution control liquid inlet device (5), a liquid conveying pump (6), an air pump (7), an air-liquid mixing atomizing device (8) and foaming pipes (9). The multiple-foam-pipe foaming machine is provided with the air drag eliminating device, is fine in foam uniformity, can adopt the double liquid conveying means, foams via the multiple foam pipes, and is fine in foam concentration adjustability and uniform in produced foam diameter. The pore diameters of above 95% foam range from 0.1mm to 0.5mm.
Description
Technical field
The utility model relates to the pressure-air type foaming machine that a kind of many bubble pipes foam, foam density is adjustable.
Background technology
Along with the in-depth of China's building energy conservation and wall reform, the foam concrete has obtained fast development with characteristics such as its lightweight, insulation, heat insulation, sound insulation, fire prevention, durable, sharp useless, environmental protection.Adapt with it, various foaming machines also arise at the historic moment, and its main product is exactly a pressure-air type foaming machine.
At present, the feed liquor mode of commercially available foaming machine is single setting, or use the liquid feeding bucket, or aspirate with pipette, single liquid feeding mode can not satisfy the multiple liquid feeding mode demand of test and job site well, and a foaming pipe only is set, the interior medium adjustment of foaming pipe is restricted, thereby the adjustment of foam density also is restricted.Existing foaming machine does not all have special device to the link of gas-liquid mixed atomizing, is that common pipeline connects, carries, and consequently causes foam density inhomogeneous.Existing foaming machine all is not provided with the vapour lock cancellation element, air-resistance phenomenon occurs in case cause, and liquid pump is liquor charging normally, influences the equipment operate as normal.
The utility model content
The purpose of this utility model is to design a kind of many bubble pipe foaming machines, and it has vapour lock cancellation element, foam good uniformity, can adopt two liquor charging modes, the foaming of many bubble pipes, foam density controllability good, and the foam bubble diameter that makes is even.Foam aperture more than 95% is in 0.1～0.5mm scope.
To achieve these goals, the utility model adopts following technical scheme: described many bubble pipe foaming machines mainly are made of traveling vehicle frame, addition funnel, pipette, vapour lock cancellation element, double loop flow-dividing control feeding device, infusion pump, air pump (air compressor machine), gas-liquid mixed atomising device, foaming pipe.Wherein, the addition funnel frame is at the traveling vehicle frame first half, and the bucket bottom connects infusion pump; Pipette is fixed in the bottom of traveling vehicle frame, is connecting infusion pump; The vapour lock cancellation element connects liquid feeding bucket below, and is in parallel with infusion pump; Infusion pump is fixed on the traveling vehicle frame; Air pump (air compressor machine) is fixed on the traveling vehicle frame; The gas-liquid mixed atomising device has two, and each one in device is connected with air pump (air compressor machine) with infusion pump, and the other end is connecting to foam manages; The foaming pipe has two or more, can be different in size, be tube, and be connected with the gas-liquid mixed atomising device.
Use principle of the present utility model is: after the multitube foaming machine started, foam solution was sucked transfer pipeline by liquid feeding bucket or pipette by infusion pump, and the liquid feeding mode can freely be changed, to adapt to different demands; If air-resistance phenomenon can solve fast by the vapour lock cancellation element, in case vapour lock takes place,, can reduce the liquid pump outlet pressure rapidly by operation vapour lock cancellation element, the liquid pump internal gas is outwards moved and the discharge machine outside, vapour lock is eliminated immediately; By control double loop part flow arrangement control feed liquor flow, determine the major loop flow in the use earlier, use the fine setting flow valve of subloop more as required, to reach trace regulation and control to foaming agent, mainly be to adjust gas liquid ratio (volume ratio) by adjusting the feed liquor amount, thereby reach control to foam density, trickle more to the control of feed liquor amount, just can guarantee the accurate of foam density more; Gas-liquid two-phase is in gas-liquid mixed, atomizing, and is transported in the foaming pipe of different conditions.By the density of filamentous in the foaming pipe is taked the severe quantization control technology, realized the homogeneity with foam aperture of regulating of foam density.
As accompanying drawing 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model is made of traveling vehicle frame (1), addition funnel (2), pipette (3), vapour lock cancellation element (4), double loop flow-dividing control feeding device (5), infusion pump (6), air pump (7), gas-liquid mixed atomising device (8), foaming pipe (9), wherein, addition funnel (2) is bridged on traveling vehicle frame (1) top; Pipette (3) is fixed in the bottom of traveling vehicle frame (1), is connecting infusion pump (6), and vapour lock cancellation element (4) is a globe valve, is connected on addition funnel (2) below, is connected in parallel on the pipeline with infusion pump (6); Infusion pump (6) is fixed in the bottom of traveling vehicle frame (1), air pump (7) is fixed on the traveling vehicle frame (1), gas-liquid mixed atomising device (8) has two, one of each gas-liquid mixed atomising device (8) is connected with air pump (7) with infusion pump (6), the other end is connecting foaming pipe (9), foaming pipe (9) has two or more, they are respectively tubular housing (20), can be different in size, the foaming medium (21) that filamentous is arranged in the tubular housing (20), one end of foaming pipe (9) is connected with gas-liquid mixed atomising device (8), above-mentioned double loop flow-dividing control feeding device (5) is by inlet (10) major loop flow control valve (11), subloop fine setting flow control valve (12), globe valve (13), liquid outlet (14) constitutes, wherein globe valve (13) is connected between subloop fine setting flow control valve (12) and the liquid outlet (14), above-mentioned gas-liquid mixed atomising device is by air inlet (15), inlet (16), mixing chamber (17), curved surface spirally-guided blade (18), gas-liquid mixture outlet (19) constitutes, and its mean camber spirally-guided blade (18) is in mixing chamber (17).
Adopt technique scheme, the beneficial effect that the utility model reaches is: no matter be used in laboratory or job site, all can realize flexible liquid feeding by liquid feeding bucket or pipette, and convenient and swift; By the air-resistance phenomenon of vapour lock cancellation element elimination infusion pump, make the work of foaming machine continuous high-efficient ground; By double loop flow-dividing control feeding device is set, adjusts gas liquid ratio and can effectively control foams object density and uniformity; By being provided with two or more foaming pipes, to the filamentous dielectric material in the foaming pipe and load density and take the severe quantization control technology, realized foam density regulate with foam aperture evenly.Dielectric material in the foaming pipe is identical, but loads the density difference, to realize the requirement of preparation different foam characteristic.By the gas-liquid mixed atomising device, gas-liquid better mixing, homogenizing and atomizing make gas-liquid mixture enter the foaming pipe with optimum state, are beneficial to obtain the uniform foam of bubble diameter simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is double loop flow-dividing control feeding device figure.
Fig. 3 is gas-liquid mixed atomising device figure.
Fig. 4 is foaming tubular construction schematic diagram.
As shown in Figure 1, the utility model is made of traveling vehicle frame (1), addition funnel (2), pipette (3), vapour lock cancellation element (4), double loop flow-dividing control feeding device (5), infusion pump (6), air pump (7), gas-liquid mixed atomising device (8), foaming tube (9), wherein, addition funnel (2) is bridged on traveling vehicle frame (1) top; Pipette (3) is fixed in the bottom of traveling vehicle frame (1), is connecting infusion pump (6), and vapour lock cancellation element (4) is a globe valve, is connected on addition funnel (2) below, is connected in parallel on the pipeline with infusion pump (6); Infusion pump (6) is fixed in the bottom of traveling vehicle frame (1), air pump (7) is fixed on the traveling vehicle frame (1), gas-liquid mixed atomising device (8) has two, one of each gas-liquid mixed atomising device (8) is connected 7 with infusion pump (6) with air pump) be connected, the other end is connecting foaming tube (9), foaming tube (9) has two or more, they distinguish tubular housing (20), the foaming medium (21) that filamentous is wherein arranged, an end of foaming tube (9) is connected with gas-liquid mixed atomising device (8).
As shown in Figure 2, double loop flow-dividing control feeding device is made of inlet (10), major loop flow control valve (11), subloop fine setting flow control valve (12), globe valve (13), liquid outlet (14), and wherein globe valve (13) is connected between subloop fine setting flow control valve (12) and the liquid outlet (14).
As shown in Figure 3, the gas-liquid mixed atomising device is made of air inlet (15), inlet (16), mixing chamber (17), curved surface spiral guide blade (18), gas-liquid mixture outlet (19), and its mean camber spiral guide blade (18) is in mixing chamber (17).
As shown in Figure 4, foaming tube is made up of tubular housing (20) and filamentous foaming medium (21).
The specific embodiment
Embodiment 1:
Adopt liquid feeding bucket (2) to carry out liquid feeding, start foaming machine, the foaming agent aqueous solution is carried by infusion pump (6) by the liquid feeding bucket, air-resistance phenomenon appears if find liquid pump (6), by opening rapidly, close the valve of vapour lock cancellation element (4) and eliminate vapour lock, air pump (7) is started working simultaneously, and conveying pressure-air, the foaming agent aqueous solution and pressure-air are transported to gas-liquid mixed atomising device (8), and in this device, fully mix through curved surface spirally-guided blade (15), atomizing, be transported to then in the foaming pipe (9), foam by foaming medium (21), the foam that obtains is transferred out outside the foaming machine.Wherein, by the fine setting of the subloop in the rotation double loop flow-dividing control feeding device (5) flow control valve, control foaming agent aqueous solution flow is adjusted gas liquid ratio, the density size of control foam can be managed size and the homogeneity that the tightness degree of foaming medium (21) in (9) be adjusted bubble diameter by adjusting foaming simultaneously.Foaming medium (21) is filled closely more, and the aperture of foam is just more little.By experiment, the fine and smooth homogeneous of the foam aperture that the utility model is prepared, 95% foam aperture is about 0.1～0.3mm.
Embodiment 2:
Adopt pipette (3) to carry out liquid feeding, start foaming machine, the foaming agent aqueous solution is carried by infusion pump (6) by the liquid feeding bucket, air-resistance phenomenon appears if find liquid pump (6), by opening rapidly, close the valve of vapour lock cancellation element (4) and eliminate vapour lock, air pump (7) is started working simultaneously, and conveying pressure-air, the foaming agent aqueous solution and pressure-air are transported to gas-liquid mixed atomising device (8), and in this device, fully mix through curved surface spirally-guided blade (15), atomizing, be transported to then in the foaming pipe (9), foam by foaming medium (21), the foam that obtains is transferred out outside the foaming machine.Wherein, by the fine setting of the subloop in the rotation double loop flow-dividing control feeding device (5) flow control valve, control foaming agent aqueous solution flow is adjusted gas liquid ratio, the density size of control foam can be managed size and the homogeneity that the tightness degree of foaming medium (21) in (9) be adjusted bubble diameter by adjusting foaming simultaneously.Foaming medium (21) is filled closely more, and the aperture of foam is just more little.By experiment, the fine and smooth homogeneous of the foam aperture that the utility model is prepared, 95% foam aperture is about 0.1～0.3mm.
Embodiment 3:
With a kind of foaming agent that has prepared, desire to produce the foam that the target foam density is 50g/L, at first to adjust double loop flow-dividing control feeding device (5), major loop flow control valve (11) is opened to 1/3 of range, globe valve (13) with subloop is in full open position then, subloop is finely tuned flow control valve (12) again and adjusts to 1/5 of aperture; Use the foaming of bob bubble pipe, promptly open the liquid road and the gas circuit valve that lead to bob bubble pipe (9), and close liquid road and the gas circuit valve that leads to long hair bubble pipe (9); Foaming agent is poured in the liquid feeding bucket (2), at first started infusion pump (6), if infusion pump (6) normal liquor charging, booster air pump (7) immediately; If vapour lock appears in infusion pump (6), promptly infusion pump (6) only dallies not, and (this moment is loud during liquor charging by the very easy identification of sound, and obvious vibration is arranged for liquor charging; Then sound is not little and steady during liquor charging), can open vapour lock at once and eliminate the about 0.5-1 of valve second, vapour lock can be eliminated, immediately should horse back booster air pump (7).This moment, gas-liquid was joined in gas-liquid mixed atomising device (8) along system pipeline separately, entered foaming pipe (9) after the atomizing jointly, and obtained needed foam.The bubble diameter that sends foam is evenly careful, and average bubble diameter is at 0.1-0.3mm, and foam density is 50g/L.
Embodiment 4:
With a kind of foaming agent that has prepared, desire to produce the foam that the target foam density is 70g/L, at first should adjust double loop flow-dividing control feeding device (5), major loop flow control valve (11) is opened to 1/2 of range, globe valve (13) with subloop is in full open position again, simultaneously subloop is finely tuned flow control valve (12) and adjusts to 1/4 of aperture; Use long hair bubble pipe (9), promptly open the liquid road and the gas circuit valve that lead to long hair bubble pipe (9), close the liquid road and the gas circuit valve that lead to bob bubble pipe (9).Foaming agent is poured into the liquid feeding bucket, start infusion pump (6) and air pump (7) simultaneously, if there is not vapour lock, can obtain density by the outlet of foaming pipe flexible pipe is that the average bubble diameter of the uniform foam of careful bubble diameter of 70g/L is at 0.1-0.5mm.
The utility model compared with prior art has flexible control liquid feeding mode, adapts to no application demand; Can eliminate fast the air-resistance phenomenon of infusion pump, and can control the gas liquid ratio example, effectively control foams object density and uniformity; By many bubbles pipe and gas-liquid mixed aerosol device, realized the homogeneous with foam aperture regulated of foam density.
Claims (2)
1. bubble is managed foaming machine more than one kind, it is characterized in that: described many bubble pipe foaming machines are by traveling vehicle frame (1), addition funnel (2), pipette (3), vapour lock cancellation element (4), double loop flow-dividing control feeding device (5), infusion pump (6), air pump (7), gas-liquid mixed atomising device (8), foaming pipe (9) constitutes, wherein, addition funnel (2) is bridged on traveling vehicle frame (1) top, pipette (3) is fixed in the bottom of traveling vehicle frame (1), connecting infusion pump (6), vapour lock cancellation element (4) is a globe valve, be connected on addition funnel (2) below, be connected in parallel on the pipeline with infusion pump (6), infusion pump (6) is fixed in the bottom of traveling vehicle frame (1), air pump (7) is fixed on the traveling vehicle frame (1), gas-liquid mixed atomising device (8) has two, one of each gas-liquid mixed atomising device (8) is connected with air pump (7) with infusion pump (6), the other end is connecting foaming pipe (9), foaming pipe (9) has two or more, they are respectively tubular housing (20), the foaming medium (21) that filamentous is arranged in the tubular housing (20), one end of foaming pipe (9) is connected with gas-liquid mixed atomising device (8), above-mentioned double loop flow-dividing control feeding device (5) is by inlet (10), major loop flow control valve (11), subloop fine setting flow control valve (12), globe valve (13), liquid outlet (14) constitutes, wherein globe valve (13) is connected between subloop fine setting flow control valve (12) and the liquid outlet (14), above-mentioned gas-liquid mixed atomising device is by air inlet (15), inlet (16), mixing chamber (17), curved surface spirally-guided blade (18), gas-liquid mixture outlet (19) constitutes, and its mean camber spirally-guided blade (18) is in mixing chamber (17).
2. many bubble pipe foaming machines according to claim 1, it is characterized in that: described foaming machine is provided with two or more foaming pipes (9), and they are respectively tubular housing (20), can be different in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201612479U CN201776824U (en) | 2010-04-16 | 2010-04-16 | Multiple-foam-pipe foaming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201612479U CN201776824U (en) | 2010-04-16 | 2010-04-16 | Multiple-foam-pipe foaming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776824U true CN201776824U (en) | 2011-03-30 |
Family
ID=43790053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201612479U Expired - Fee Related CN201776824U (en) | 2010-04-16 | 2010-04-16 | Multiple-foam-pipe foaming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201776824U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407002A (en) * | 2013-09-06 | 2013-11-27 | 陈明义 | Foaming machine |
| CN106222471A (en) * | 2016-09-30 | 2016-12-14 | 东北大学 | The device of foamed aluminium is prepared under a kind of porous media |
| CN106954611A (en) * | 2016-01-11 | 2017-07-18 | 中国农业机械化科学研究院 | Spraying swath identifies system and applies its boom sprayer |
-
2010
- 2010-04-16 CN CN2010201612479U patent/CN201776824U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407002A (en) * | 2013-09-06 | 2013-11-27 | 陈明义 | Foaming machine |
| CN106954611A (en) * | 2016-01-11 | 2017-07-18 | 中国农业机械化科学研究院 | Spraying swath identifies system and applies its boom sprayer |
| CN106222471A (en) * | 2016-09-30 | 2016-12-14 | 东北大学 | The device of foamed aluminium is prepared under a kind of porous media |
| CN106222471B (en) * | 2016-09-30 | 2017-12-01 | 东北大学 | The device of foamed aluminium is prepared under a kind of porous media |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201776824U (en) | Multiple-foam-pipe foaming machine | |
| CN100999099A (en) | Preparation method of light foam concrete and its main machine | |
| CN109397538B (en) | Foam cement slurry generator, cement slurry pressurized inflation device and application thereof | |
| CN109931043A (en) | A kind of online filling apparatus and method of slippery water powder drag reducer | |
| CN107225688A (en) | A kind of light soil process units and its autocontrol method | |
| CN105064974B (en) | Static mixing system and fracturing blender truck | |
| CN105751373A (en) | Special equipment for cast-in-situ lightweight concrete walls | |
| KR20180113526A (en) | Gypsum board manufacturing equipment | |
| CN109016136B (en) | Cast-in-place polystyrene particle foamed concrete dispersion construction system and method | |
| CN103302725B (en) | Foam concrete foaming machine and foaming method thereof | |
| CN106313324B (en) | A kind of device being used to prepare foam slurry | |
| CN104108134B (en) | The process units of light porous building materials and production method thereof | |
| CN102267165B (en) | High efficient foam concrete foaming agent foaming machine | |
| CN205914084U (en) | System for can control starch solution concentration | |
| CN102514098A (en) | Novel foam concrete slurry producing and conveying machine | |
| CN207027893U (en) | A kind of light soil process units | |
| CN209724309U (en) | A kind of online filling apparatus of slippery water powder drag reducer | |
| CN105435711B (en) | Quantitative at the uniform velocity glue filling device | |
| CN207736533U (en) | A kind of high viscosity liquid proportioner | |
| CN202702394U (en) | Automatic foaming and dilution system | |
| CN206170330U (en) | Automatic cement foaming machine | |
| CN206304709U (en) | Slurry or liquid catalyst feeding device | |
| CN102117080B (en) | Fully-automatic operated solution mixing device | |
| CN204953261U (en) | Removable guide rails's glue feeding device | |
| CN211541644U (en) | Separating type cast-in-situ foam light soil preparation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20130416 |