CN202700486U - Bubble mixing anti-blasting device - Google Patents
Bubble mixing anti-blasting device Download PDFInfo
- Publication number
- CN202700486U CN202700486U CN201220374918.9U CN201220374918U CN202700486U CN 202700486 U CN202700486 U CN 202700486U CN 201220374918 U CN201220374918 U CN 201220374918U CN 202700486 U CN202700486 U CN 202700486U
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- bubbling
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- bubbling pipe
- bubble
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Abstract
The utility model relates to a bubble mixing anti-blasting device which comprises a reactor, a bubbling pipe, an air inlet valve, an air inlet pipe, a discharge valve, a discharge pipe and bubbling holes. The bubble mixing anti-blasting device is characterized in that the air inlet pipe is connected with the bubbling pipe in series through the air inlet valve so as to enter the reactor through the bottom of the reactor, the bottom of the reactor is connected with the discharge pipe, the discharge valve is assembled on the discharge pipe, the bubbling pipe is a reducing pipe which is formed by opening N bubbling holes on the reducing pipe which is gradually thickened, the N radial bubbling holes which are sequentially reduced from bottom to top and have different hole diameters form gradient distribution along the radial direction of the reactor, so that the mixing is uniform. The bubble mixing anti-blasting device has the characteristics of simplicity in structure, convenience in installation, convenience in maintaining and cleaning and low power consumption.
Description
Technical field
The utility model relates to reactor stirring technique field, is bubbling stirring technique field specifically.
Background technology
In the experiment of constant pressure filtration constant measuring, need in reactor, prepare in advance certain density liquid-solid slip, the liquid-solid slurry pipeline transport that will stir during the experiment of constant pressure filtration constant measuring is measured under different constant pressures and is filtered constant in pressurized tank.For liquid-solid slip mixing is mixed, in reactor, stir in the bubbling mode.But existing reactor bubbling agitating device from the compressed air of air compressor machine, is to enter reactor by reactor cone bottom, the compressed air stream perpendicular direction upwards when air-flow is large, is gone out liquid level easily, cause liquid-solid rapid boiling to go out reactor generation gas explosion, and most of compressed air do not participate in stirring, and is wasted, and power consumption is large, stirring efficiency is low, air-flow hour, the solid phase that is deposited on the bottom is difficult to obtain the stirring of air-flow, forms and stirs the dead angle, and mixing time is long.The bubbling agitating device Chinese patent CN201887067U of prior art discloses bubbling stirring-type liquid-replenishing device with texturing tank, but its complex structure, adopt the bubbling form of the venthole on the square tube, air-flow is realized stirring to material in the retort with the venthole of horizontal direction vertically upward by square tube, this kind agitating device, the deficiency that exists, first venthole vertically upward, the initial velocity direction is vertically upward, the ascent rate of bubble also is vertically upward, hightail reaction interface with the synthetic upward velocity direction of two speed behind the bubble disengagement venthole, the power consumption is large, stirring efficiency is low; Its two reactors bottom forms easily stirs the dead angle; It three is multiple bubbling mixing components, places the bottom, and complex structure, easily stops up, is unfavorable for to clean.Application number is that 200910252129.0 Chinese patent is simple in structure, clean and maintenance is convenient, but exist equally reactor bottom to be prone to stir the dead angle and the initial velocity direction is vertically upward, the ascent rate of bubble also is vertically upward, hightail reaction interface, the defective that power consumption is large, stirring efficiency is low with the synthetic upward velocity direction of two speed behind the bubble disengagement venthole.
Summary of the invention
The deficiency that exists in order to overcome above-mentioned prior art, the purpose of this utility model be to provide a kind of simple in structure, easy for installation, stir, can effectively prevent gas explosion, be convenient to safeguard and cleaning, stirring efficiency is high, power consumption is low bubbling stir the gas explosion-proof device.
For achieving the above object, the technical solution adopted in the utility model comprises reactor 1, bubbling pipe 2, intake valve 3, bleeder valve 4, discharge nozzle 5, air compressor machine 6, pressurized tank 7, bubble holes 21, it is characterized in that being equipped with on the bubbling pipe 2 intake valve 3, bubbling pipe 2 enters reactor 1 by the bottom side of reactor 1, has N the not bubble holes 21 of equal aperture on the bubbling pipe 2, discharge nozzle 5 is equipped with in reactor 1 cone bottom, and discharge nozzle 5 is provided with bleeder valve 4.
Described bubbling pipe 2 makes progress in reactor 1 central axis bending, the center line of bubbling pipe 2 and reactor 1 central lines, bubbling pipe 2 caliber chaps; Also there is the bubble holes 21 in N equal aperture hole at bubbling pipe 2 reducing places.
The bubble holes 21 at the tube wall place of described bubbling pipe 2, bubble holes 21 bottom-up apertures dwindle gradually successively.
Beneficial effect
Simple in structure, easy for installation, can effectively prevent the gas explosion phenomenon, stir, without stir the dead angle, be convenient to maintenance and cleaning, power consumption is low.
Compressed air enters bubbling pipe 2 by intake valve 3, bubble stirs by 21 pairs of liquid-solid material bubblings of the equally distributed N of bubbling pipe 2 a tube walls periphery bubble holes, bubble holes 21 outgassing directions be around the bubbling pipe periphery radially with the vertical downward direction bubbling, eliminate and stir the dead angle, air pressure is by the together bubbling stirring of N equal aperture bubble holes 21, even distribution bubbling air pressure, avoid high-leveled and difficult in the phenomenon of control by single air admission hole bubbling pressure, the bubbling velocity attitude is horizontal and vertical downward direction, avoiding vertically upward, bubbling hightails liquid-solid mixed liquor, the phenomenon that stirring efficiency is low, thus reach the raising stirring efficiency, the purpose of Reduction of power consumption.
Description of drawings
Fig. 1: bubbling stirs the gas explosion-proof installation drawing;
Fig. 2: A-A profile;
Fig. 3: B-B profile;
Among the figure: 1 reactor, 2 bubbling pipes, 3 intake valves, 4 bleeder valves, 5 discharge nozzles, 6 air compressor machines, 7 pressurized tanks, 21 bubble holes.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further.
Embodiment
Bubbling stirs the gas explosion-proof device and comprises reactor 1, bubbling pipe 2, intake valve 3, bleeder valve 4, discharge nozzle 5, air compressor machine 6, pressurized tank 7, bubble holes 21, it is characterized in that being equipped with on the bubbling pipe 2 intake valve 3, bubbling pipe 2 enters reactor 1 by the bottom side of reactor 1, have N the not bubble holes 21 of equal aperture on the bubbling pipe 2, discharge nozzle 5 is equipped with in reactor 1 cone bottom, and discharge nozzle 5 is provided with bleeder valve 4.
Described bubbling pipe 2 makes progress in reactor 1 central axis bending, the center line of bubbling pipe 2 and reactor 1 central lines, bubbling pipe 2 caliber chaps; Also there is the bubble holes 21 in N equal aperture hole at bubbling pipe 2 reducing places.
The bubble holes 21 at the tube wall place of described bubbling pipe 2, bubble holes 21 bottom-up apertures dwindle gradually successively.
First the material that reacts is added in the reactor 1 during use, open air compressor machine, open intake valve 3, compressed air enters bubbling pipe 2, bubble is by equally distributed N not 21 pairs of liquid-solid material bubblings stirrings of bubble holes of equal aperture of bubbling pipe 2 tube walls periphery, outgassing direction be around bubbling pipe 2 an equally distributed N bubble holes 21 peripheries radially with the vertical downward direction bubbling, eliminate to stir the dead angle, bubble is by the together bubbling stirring of N bubble holes; The bubble holes of N the bottom-up not equal aperture that dwindles successively radially, radially forming gradient at reactor distributes, make and stir, avoid inhomogeneous by the stirring of the partial admission of single bubble holes 21, the bubbling velocity attitude is laterally and vertical downward direction, avoids vertically upward that bubbling hightails liquid-solid mixed liquor, does not have stirring action, thereby reach the raising stirring efficiency, the purpose of Reduction of power consumption.
Except the described technical characterictic of specification, be the known technology of this area.It is very simple that bubbling in the constant pressure filtration constant measuring of the present utility model stirs the making of gas explosion-proof device, reaches to specifications the Figure of description processing and fabricating and get final product.
Claims (3)
1. bubbling stirring gas explosion-proof device comprises reactor (1), bubbling pipe (2), intake valve (3), bleeder valve (4), discharge nozzle (5), air compressor machine (6), pressurized tank (7), bubble holes (21), it is characterized in that being equipped with on the bubbling pipe (2) intake valve (3), bubbling pipe (2) enters reactor (1) by the bottom side of reactor (1), have N the not bubble holes of equal aperture (21) on the bubbling pipe (2), discharge nozzle (5) is equipped with in reactor (1) cone bottom, and discharge nozzle (5) is provided with bleeder valve (4).
2. bubbling as claimed in claim 1 stirs the gas explosion-proof device, it is characterized in that: bubbling pipe (2) makes progress in reactor (1) central axis bending, the center line of bubbling pipe (2) and reactor (1) central lines, bubbling pipe (2) caliber chap; Also there is the bubble holes (21) in N equal aperture hole at bubbling pipe (2) reducing place.
3. bubbling as claimed in claim 1 stirs the gas explosion-proof device, and it is characterized in that: the bottom-up aperture of bubble holes (21) at the tube wall place of bubbling pipe (2) dwindles gradually successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220374918.9U CN202700486U (en) | 2012-07-30 | 2012-07-30 | Bubble mixing anti-blasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220374918.9U CN202700486U (en) | 2012-07-30 | 2012-07-30 | Bubble mixing anti-blasting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202700486U true CN202700486U (en) | 2013-01-30 |
Family
ID=47580827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220374918.9U Expired - Fee Related CN202700486U (en) | 2012-07-30 | 2012-07-30 | Bubble mixing anti-blasting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202700486U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611454A (en) * | 2013-12-05 | 2014-03-05 | 北京国科安达科技发展有限公司 | Pneumatic stirring device and stirring method thereof |
| CN104722233A (en) * | 2013-08-23 | 2015-06-24 | 薛应东 | Stirrer |
| CN106190780A (en) * | 2016-08-31 | 2016-12-07 | 江苏绿扬生物电子工程有限公司 | A kind of layering gas-lifting type anaerobic biological reactor |
| CN106367345A (en) * | 2016-08-31 | 2017-02-01 | 江苏绿扬生物电子工程有限公司 | Layered airlift bioreactor |
| CN110184107A (en) * | 2019-05-29 | 2019-08-30 | 大庆东油睿佳石油科技有限公司 | A kind of system and application method based on hydrate transportation of natural gas |
-
2012
- 2012-07-30 CN CN201220374918.9U patent/CN202700486U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722233A (en) * | 2013-08-23 | 2015-06-24 | 薛应东 | Stirrer |
| CN103611454A (en) * | 2013-12-05 | 2014-03-05 | 北京国科安达科技发展有限公司 | Pneumatic stirring device and stirring method thereof |
| CN106190780A (en) * | 2016-08-31 | 2016-12-07 | 江苏绿扬生物电子工程有限公司 | A kind of layering gas-lifting type anaerobic biological reactor |
| CN106367345A (en) * | 2016-08-31 | 2017-02-01 | 江苏绿扬生物电子工程有限公司 | Layered airlift bioreactor |
| CN110184107A (en) * | 2019-05-29 | 2019-08-30 | 大庆东油睿佳石油科技有限公司 | A kind of system and application method based on hydrate transportation of natural gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20140730 |
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| EXPY | Termination of patent right or utility model |