CN201906578U

CN201906578U - Heterogeneous liquid homogenizer

Info

Publication number: CN201906578U
Application number: CN2010206982148U
Authority: CN
Inventors: 黄一宪; 霍万鹏
Original assignee: Individual
Current assignee: Huang Yixian; Huo Ran; Icm International Cavitenergy Machines (beijing) LLC
Priority date: 2010-12-28
Filing date: 2010-12-28
Publication date: 2011-07-27
Anticipated expiration: 2020-12-28

Abstract

A heterogeneous liquid homogenizer comprises a heterogeneous liquid premixing device, a liquid inlet pipe, a cavitation cavity and a liquid outlet pipe, wherein the cavitation cavity comprises an inner cavity and an outer cavity which are nested together; the inner cavity is internally provided with a cavitation power device; a clapboard is arranged between the inner cavity and the outer cavity; the clapboard is provided with a plurality of liquid molecular bond cracking device; the inner cavity is communicated with the liquid inlet pipe; the outer cavity is communicated with the liquid outlet pipe; after entering the inner cavity, the heterogeneous liquid is driven by the cavitation power device and jetted by the liquid molecular bond cracking device into the outer cavity; and the heterogeneous liquid generates cavitation reaction in the outer cavity. In the utility model, the inner-outer cavity structure is adopted and the inner cavity is internally provided with the cavitation power device, therefore the complete mixture and the homogeneity of the heterogeneous liquid are finished instantly, the reaction time is reduced greatly and the production cost is saved.

Description

A kind of out-phase homogenizer for liquid

Technical field

The utility model relates to out-phase liquid homogeneous devices such as the mixing of out-phase liquid homogeneous technology, particularly oil plant chemical industry.

Background technology

In out-phase liquid mixing field, main both at home and abroad utilization chemical mode carries out out-phase liquid mixing homogeneous at present.Chemical mode mainly is by using special additive, stabilizing agent etc., by stirring, mixing, in the medium-term and long-term reaction of reactor, thereby finishing the mixing homogeneous.This method can't solve the stability of mixing back liquid, meets the external condition change and then secondary response can take place, and in the oil plant hybrid technology, can't solve a water-resistance difficult problem especially, can't guarantee that also the oil plant flash-point reaches state specified standards.This kind mode place takies greatly, the infrastructure investment height, and the working time is long, and the homogenizing effect instability has greatly limited the development of China's oil plant chemical field.In order to address the above problem, occurred in the prior art adopting frame for movement to carry out the mode of physical mixed, be No. 00225032.2 utility model patent of ZL as China Patent No., a kind of energy-conservation EGR of water emulsifying that is used for heavy oil is disclosed.This device has a sleeve, is embedded with three blocks of emulsification plates at sleeve, has the emulsification hole on the emulsification plate, staggers in the position in the emulsification hole on the adjacent emulsification plate.Such scheme carries out cavitation by the polylith orifice plate is set, but the pressure in this structure will consume on first orifice plate too much, and orifice plate does not thereafter have the effect of cavitation.And this structure is difficult to make that liquid reaches the cavitation effect of molecular scission by orifice plate under high pressure conditions, does not have due cavitation effect.

The utility model content

Technical problem to be solved in the utility model is to overcome the deficiency of above-mentioned prior art, and the out-phase that a kind of speed is fast, cost is low, the homogeneous mixing quality is high homogenizer for liquid is provided.

A kind of out-phase homogenizer for liquid that provides according to the utility model, comprise out-phase liquid pre-mixing apparatus, feed tube, cavitation chamber and drain pipe, described feed tube is connected with described out-phase liquid pre-mixing apparatus, described cavitation chamber comprises inner chamber and the exocoel that nests together, be provided with the cavitation power set in the wherein said inner chamber, be provided with dividing plate between described inner chamber and the described exocoel, described dividing plate is provided with a plurality of liquid molecular bond bursting devices, described inner chamber is communicated with described feed tube, described exocoel is communicated with described drain pipe, after out-phase liquid enters described inner chamber, drive by described cavitation power set, be ejected in the described exocoel through described liquid molecular bond bursting device, out-phase liquid forms the cavitation reaction in described exocoel.

A kind of out-phase homogenizer for liquid that provides according to the utility model also has following attached technical characterictic:

Described liquid molecular bond bursting device is the nozzle with tapered through hole, and its wide mouth end is over against the inner chamber in cavitation chamber, and slot is rectified the exocoel to the cavitation chamber.

The slot end of described nozzle is 1 with the area ratio of wide mouth end: 1.1-1: 9.9.

The diameter of described nozzle wide mouth end is 1 with the length of through hole ratio: 1.5-1: 50.

Described liquid molecular bond bursting device is according to geometric arrangements.

The equidistant circumferential that is of described nozzle is arranged.

Described cavitation power set are impeller, turbine, screw rod, piston or notes plug, and one group of cavitation power set is set at least, and described cavitation power set are driven by external motive device.

Also comprise circulation cavitation pipeline, an end of described circulation cavitation pipeline is connected with described drain pipe, and an other end is connected with described feed tube.

Also comprise Pump for giving-out, described Pump for giving-out is connected with described drain pipe.

The front end in described cavitation chamber is provided with the opening and closing type end cap.

A kind of out-phase homogenizer for liquid that provides according to the utility model compared with prior art has following advantage: at first, the structure of exocoel in the utility model adopts, at inner chamber the cavitation power set are set, can will directly send in the liquid molecular bond bursting device after the liquid pressurization, out-phase liquid is forced to pass through liquid molecular bond bursting device through pressurization, exocoel in the cavitation chamber produces the cavitation reaction, interrupt liquid molecular bond, make the molecular link length phase convergence of out-phase liquid, increased intermolecular contact area, thereby moment is finished the abundant mixing homogeneous of out-phase liquid, significantly reduces the reaction time, has saved production cost.Secondly,, improved the intensity and the degree of depth of reaction, improved homogenizing effect and end product quality, solved all difficult problems of traditional chemical mode owing to be by the cavitation reaction.Once more, the utility model occupied ground is little, and equipment investment is few, can install with other, equipment is connected use, and matching is strong.

Description of drawings

Fig. 1 is a structure cross-sectional schematic of the present utility model.

Fig. 2 is the structure cross-sectional schematic that a left side of the present utility model is looked.

Fig. 3 is an A place enlarged drawing among Fig. 1.

Fig. 4 is the structure cross-sectional schematic of another kind of embodiment of the present utility model.

The specific embodiment

Referring to Fig. 1 and Fig. 2, the embodiment of a kind of out-phase homogenizer for liquid that provides at the utility model, comprise out-phase liquid pre-mixing apparatus 1, feed tube 2, cavitation chamber 3 and drain pipe 4, described feed tube 2 is connected with described out-phase liquid pre-mixing apparatus 1, described cavitation chamber 3 comprises inner chamber 31 and the exocoel 32 that nests together, be provided with cavitation power set 5 in the wherein said inner chamber 31, be provided with dividing plate 33 between described inner chamber 31 and the described exocoel 32, described dividing plate 33 is provided with a plurality of liquid molecular bond bursting devices 6, described inner chamber 31 is communicated with described feed tube 2, described exocoel 32 is communicated with described drain pipe 4, after out-phase liquid enters described inner chamber 31, driven by described cavitation power set 5, be ejected in the described exocoel 32 through described liquid molecular bond bursting device 6, out-phase liquid forms the cavitation reaction in described exocoel 32.The utility model is pre-mixed out-phase liquid by described out-phase liquid pre-mixing apparatus 1, be transported in the described cavitation chamber 3 by described feed tube 2, in the inner chamber 31 in described cavitation chamber 3, cavitation power set 5 pressurize premixed out-phase liquid, and force by described liquid molecular bond bursting device 6, make it in exocoel 32, produce the cavitation reaction, this cavitation reaction can interrupt liquid molecular bond, make the molecular link length phase convergence of out-phase liquid, increased intermolecular contact area, thereby moment is finished the abundant mixing homogeneous of out-phase liquid, flows out via liquid outlet again.

The cavitation chamber that the utility model is nested inside and outside adopting, and in inner chamber 32, out-phase liquid is pressurizeed, can make out-phase liquid directly be forced through liquid molecular bond bursting device 6, reach reasonable cavitation effect.Advantage, especially these equipment volume such as the out-phase liquid by the utility model homogeneous has good stability, and speed is fast are little, and occupied ground is less, and are fit to be connected with other equipment, and applicability is good.

Referring to Fig. 1, Fig. 2 and Fig. 3, in the foregoing description that the utility model provides, described liquid molecular bond bursting device 6 is for having the nozzle of tapered through hole, and its wide mouth end 61 is over against the inner chamber 31 in cavitation chamber 3, and slot end 62 is over against the exocoel 32 in cavitation chamber 3.After liquid molecular bond bursting device 6 in the utility model can make the out-phase liquid at high speed pass through, the cavitation reaction takes place in the moment of ejection, thereby make the bond fission of out-phase fluid molecule, and in exocoel 32, mix again, thereby can make out-phase liquid reach homogenizing effect preferably.

Referring to Fig. 3, in the foregoing description that the utility model provides, the slot end 62 of described nozzle is 1 with the area ratio of wide mouth end 61: 1.1-1: 9.9.Present embodiment is 1: 4.Described wide mouth end 61 can be collected more out-phase liquid, is compressed after out-phase liquid enters, thereby can improves the speed of ejection, improves the cavitation effect.Slot end 62 in the present embodiment is meant the minimum diameter position of nozzle, and wide mouth end 61 is meant the position of the maximum gauge of nozzle.

Referring to Fig. 3, in the foregoing description that the utility model provides, the diameter D of described nozzle wide mouth end 61 is 1 with the length L ratio of through hole: 1.5-1: 50.Present embodiment is 1: 3.The hollow via-hole length of nozzle of the present utility model is greater than the diameter of the wide mouth end of nozzle, thereby out-phase liquid is fully quickened in nozzle, reaches than higher spouting velocity.

Referring to Fig. 1 and Fig. 2, in the foregoing description that the utility model provides, described liquid molecular bond bursting device 6 is according to geometric arrangements, and the equidistant circumferential that is of the described nozzle of present embodiment is arranged.Cavitation of the present utility model chamber is cylinder or rectangular, square die cavity body, and described liquid molecular bond bursting device 6 can be that many rows form is arranged, and also can be equidistantly not arrange.

Referring to Fig. 1 and Fig. 2, in the foregoing description that the utility model provides, described cavitation power set 5 are impeller, turbine, screw rod, piston or notes plug, and one group of cavitation power set is set at least, and described cavitation power set 5 are driven by external motive device.Present embodiment is an impeller, and the motor-driven that is positioned at outside the cavitation chamber 3 is arranged, and after the impeller rotation, out-phase liquid is pressurizeed.The cavitation power set of present embodiment are one group.Referring to Fig. 4, among the another kind of embodiment that the utility model provides, cavitation power set 5 are two groups, every group of cavitation power set 5 corresponding discharge opeing body molecular bond bursting devices 6, thus can improve the homogeneous speed of out-phase liquid.

Referring to Fig. 1 and Fig. 2, in the foregoing description that the utility model provides, also comprise circulation cavitation pipeline 7, an end of described circulation cavitation pipeline 7 is connected with described drain pipe 4, and an other end is connected with described feed tube 2.In order to improve the effect of cavitation, out-phase liquid can be by circulation cavitation pipeline 7 circulation cavitations.The out-phase liquid that described drain pipe 4 flows out flows back in the feed tube 2 through circulation cavitation pipeline 7, carries out cavitation again.

Referring to Fig. 1 and Fig. 2, in the foregoing description that the utility model provides, also comprise Pump for giving-out 8, described Pump for giving-out 8 is connected with described drain pipe 4.Described Pump for giving-out 8 can be delivered in exterior storage or the equipment with the out-phase liquid in the exocoel 32 through drain pipe 4 sucking-offs.

Referring to Fig. 1 and Fig. 2, in the foregoing description that the utility model provides, the front end in described cavitation chamber 3 is provided with opening and closing type end cap 34.Described end cap 34 can be opened or cover, thereby is beneficial to the cleaning to cavitation chamber 3.

Claims

1. out-phase homogenizer for liquid, comprise out-phase liquid pre-mixing apparatus, feed tube, cavitation chamber and drain pipe, described feed tube is connected with described out-phase liquid pre-mixing apparatus, it is characterized in that: described cavitation chamber comprises inner chamber and the exocoel that nests together, be provided with the cavitation power set in the wherein said inner chamber, be provided with dividing plate between described inner chamber and the described exocoel, described dividing plate is provided with a plurality of liquid molecular bond bursting devices, described inner chamber is communicated with described feed tube, described exocoel is communicated with described drain pipe, after out-phase liquid enters described inner chamber, drive by described cavitation power set, be ejected in the described exocoel through described liquid molecular bond bursting device, out-phase liquid forms the cavitation reaction in described exocoel.

2. a kind of out-phase homogenizer for liquid as claimed in claim 1 is characterized in that: described liquid molecular bond bursting device is the nozzle with tapered through hole, and its wide mouth end is over against the inner chamber in cavitation chamber, and slot is rectified the exocoel to the cavitation chamber.

3. a kind of out-phase homogenizer for liquid as claimed in claim 2 is characterized in that: the slot end of described nozzle is 1 with the area ratio of wide mouth end: 1.1-1: 9.9.

4. a kind of out-phase homogenizer for liquid as claimed in claim 2 is characterized in that: the diameter of described nozzle wide mouth end is 1 with the length of through hole ratio: 1.5-1: 50.

5. a kind of out-phase homogenizer for liquid as claimed in claim 2, it is characterized in that: described liquid molecular bond bursting device is according to geometric arrangements.

6. a kind of out-phase homogenizer for liquid as claimed in claim 5 is characterized in that: the equidistant circumferential that is of described nozzle is arranged.

7. a kind of out-phase homogenizer for liquid as claimed in claim 1, it is characterized in that: described cavitation power set are impeller, turbine, screw rod, piston or annotate plug, and one group of cavitation power set is set at least, described cavitation power set are driven by external motive device.

8. a kind of out-phase homogenizer for liquid as claimed in claim 1 is characterized in that: also comprise circulation cavitation pipeline, an end of described circulation cavitation pipeline is connected with described drain pipe, and an other end is connected with described feed tube.

9. a kind of out-phase homogenizer for liquid as claimed in claim 1 is characterized in that: also comprise Pump for giving-out, described Pump for giving-out is connected with described drain pipe.

10. a kind of out-phase homogenizer for liquid as claimed in claim 1 is characterized in that: the front end in described cavitation chamber is provided with the opening and closing type end cap.