CN202752013U - Bubble stirring anti-gas explosion device in constant voltage filtration constant determination - Google Patents
Bubble stirring anti-gas explosion device in constant voltage filtration constant determination Download PDFInfo
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- CN202752013U CN202752013U CN201220374885.8U CN201220374885U CN202752013U CN 202752013 U CN202752013 U CN 202752013U CN 201220374885 U CN201220374885 U CN 201220374885U CN 202752013 U CN202752013 U CN 202752013U
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- bubbling
- pipe
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- reactor
- gas explosion
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Abstract
The bubble stirring anti-gas explosion device in constant voltage filtration constant determination comprises a reaction still, a bubble pipe, an air inflow valve, an air inflow pipe, a discharge valve, a discharge pipe and a bubble hole. The bubble stirring anti-gas explosion device in constant voltage filtration constant determination is characterized in that the air inflow pipe passes the air inflow valve and is connected with the bubble pipe, enters the reaction still from the bottom side of the reaction still. The bottom of the reaction still is connected with the discharge pipe, the discharge pipe is provided with the discharge valve, and the bubble pipe is a reducer pipe provided with a plurality of the bubble holes and changing from thin to thick. The bubble stirring anti-gas explosion device in constant voltage filtration constant determination has the advantages of being simple in structure, convenient to install, maintain and clean, and low in energy 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 first certain density immiscible liquid-solid slip, the liquid-solid slurry pipeline transport that will stir during mensuration is measured under certain pressure and is filtered constant in constant-pressure tank.The stirring of liquid-solid feed liquid is carried out with the bubbling agitating mode; but the restive generation gas explosion of hypertonia owing to the pressure from air compressor machine is 800KPa, usually can occur in existing bubbling agitating device; liquid-solid slip is gone out reactor, the normal procedure of impact experiment.Prior art Chinese patent CN201887067U discloses bubbling stirring-type liquid-replenishing device with texturing tank, but its complex structure, adopt the form of square tube bubbling, the initial velocity direction of stirred fluid is vertically upward and horizontal direction, but the reactor bottom just easily forms and stirs the dead angle, vertically upward venthole particularly, the initial velocity direction is vertically upward, the buoyancy direction of bubble also is vertically upward, so bubble breaks away from interface on the reaction system very soon, it is short that air-flow enters reactor bubbling mixing time, and power consumption is large.Chinese patent CN102078778A is simple in structure, and clean and maintenance is convenient, but exists equally the reactor bottom to be prone to the problem that stirs the dead angle.
Summary of the invention
The deficiency that exists in order to overcome above-mentioned prior art, prevent the gas explosion phenomenon of hypertonia, the dead angle is stirred in unlikely generation again, and the purpose of this utility model is to provide a kind of simple in structure, easy for installation, gas explosion phenomenon that can effectively prevent hypertonia, be convenient to safeguard and the bubbling agitating device of cleaning, the low gas explosion-proof of power consumption.
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, 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 the bubble holes 21 of N equal aperture on the bubbling pipe 2, discharge nozzle 5 is equipped with in reactor 1 cone bottom, discharge nozzle 5 is provided with bleeder valve 4, described bubbling pipe 2, in reactor 1 central axis bending upwards, the center line of bubbling pipe 2 and reactor 1 central lines, bubbling pipe 2 caliber chaps; Also there is the bubble holes 21 of N equal aperture at bubbling pipe 2 reducing places.
Beneficial effect
Gas explosion phenomenon simple in structure, easy for installation, as effectively to prevent hypertonia, 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: the bubbling in the constant pressure filtration constant measuring 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, 21 bubble holes.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further.
Embodiment
Bubbling in the constant pressure filtration constant measuring stirs the gas explosion-proof device and comprises reactor 1, bubbling pipe 2, intake valve 3, bleeder valve 4, discharge nozzle 5, 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 the bubble holes 21 of N equal aperture on the bubbling pipe 2, discharge nozzle is equipped with in reactor 1 cone bottom, discharge nozzle 5 is provided with bleeder valve 4, described bubbling pipe 2, in reactor 1 central axis bending upwards, the center line of bubbling pipe 21 and reactor 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.
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 stirs by 21 pairs of liquid-solid material bubblings of the equally distributed N of bubbling pipe 2 a tube walls periphery bubble holes, outgassing direction be around bubbling pipe 2 an equally distributed N bubble holes 21 peripheries radially with the vertical downward direction bubbling, eliminate and stir the dead angle, bubble is by the together bubbling stirring of N bubble holes 21, even distribution bubbling air pressure, avoid restive by partial admission's pressure 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. the stirring of the bubbling in constant pressure filtration constant measuring gas explosion-proof device comprises reactor, bubbling pipe, intake valve, bleeder valve, discharge nozzle, bubble holes, it is characterized in that being equipped with on the bubbling pipe intake valve, bubbling pipe enters reactor by the bottom side of reactor, discharge nozzle is equipped with in described reactor cone bottom, and discharge nozzle is provided with bleeder valve.
2. the bubbling in the constant pressure filtration constant measuring as claimed in claim 1 stirs the gas explosion-proof device, it is characterized in that: described bubbling pipe makes progress in the bending of reactor central axis, the center line of bubbling pipe and reactor central lines, the chap of bubbling pipe caliber.
3. the bubbling in the constant pressure filtration constant measuring as claimed in claim 1 stirs the gas explosion-proof device, and it is characterized in that: have the bubble holes of N equal aperture on the described bubbling pipe, also there is the bubble holes in N equal aperture hole at bubbling pipe reducing place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220374885.8U CN202752013U (en) | 2012-07-30 | 2012-07-30 | Bubble stirring anti-gas explosion device in constant voltage filtration constant determination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220374885.8U CN202752013U (en) | 2012-07-30 | 2012-07-30 | Bubble stirring anti-gas explosion device in constant voltage filtration constant determination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202752013U true CN202752013U (en) | 2013-02-27 |
Family
ID=47731209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220374885.8U Expired - Fee Related CN202752013U (en) | 2012-07-30 | 2012-07-30 | Bubble stirring anti-gas explosion device in constant voltage filtration constant determination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202752013U (en) |
-
2012
- 2012-07-30 CN CN201220374885.8U patent/CN202752013U/en not_active Expired - Fee Related
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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: 20130227 Termination date: 20140730 |
|
| EXPY | Termination of patent right or utility model |