CN204485355U - Liquid laminar flow crystallizer - Google Patents
Liquid laminar flow crystallizer Download PDFInfo
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- CN204485355U CN204485355U CN201520148643.0U CN201520148643U CN204485355U CN 204485355 U CN204485355 U CN 204485355U CN 201520148643 U CN201520148643 U CN 201520148643U CN 204485355 U CN204485355 U CN 204485355U
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- tank body
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Abstract
The utility model is a kind of liquid laminar flow crystallizer, comprise the tank body (1) of setting, charging aperture (2) is provided with above tank body, be provided with discharging opening (3) below, discharging opening (3) end is in taper, tank body is provided with register, be characterized in: in described tank body (1), be provided with columned rotor (4), the diameter compatible of rotor diameter and tank body closes, can flat turn under the drive of engine, the upper surface of rotor is provided with the strip (11) suitable for reading that a radius along upper surface extends to edge, the lower surface of rotor is provided with the end opening (12) of strip, the outer end of end opening (12) is relative up and down with the outer end of (11) suitable for reading, stagger in the inner of end opening (12) and the inner of (11) suitable for reading, (11) suitable for reading communicate with end opening (12).Its beneficial effect is: the liquid above its upper surface of rotor even scraping in rotation, outlet is arrived through the suitable for reading of rotor and end opening, the path run closely, the time run is highly consistent, thus enabling pot liquid sequentially, layering is discharged, and the uniform quality of crystallization is controlled, liquid crystal is separated accurately thoroughly, is particularly suitable for continous way liquid crystalization detached job and automation, production system that intelligence degree is higher.
Description
Technical field
The utility model relates to a kind of plant equipment, i.e. a kind of liquid laminar flow crystallizer.
Background technology
In the middle of industrial production, often need to carry out crystallization treatment to liquid material.Such as: the wax component in the middle of edible oil is separated by low temperature crystallization, and be stained with and be suspended on tank body, other greases are discharged from below.Also have the crystal proportion of some liquid comparatively large, be deposited in bottom.Also some crystallizations are had to float over liquid upper strata.No matter the distributing position of crystallization, all need crystallization and liquid to separate.In the process be separated, keep the order of liquid very important.From hydrodynamics, the flowing of liquid has dividing of " turbulent flow " and " laminar flow "." turbulent flow " be exactly after material enters tank body sequencing upset, what be introduced into may lag behind, after enter may go to before.The fluid of " laminar flow " then keeps sequencing, first in first out, last-in, last-out.Obviously, the process suffered by " turbulent flow " material is not easily even, is difficult to the quality ensureing process, and the material treatment conditions uniformity of " laminar flow ", Disposal quality can ensure., existing liquid crystalization equipment, its planform is unfavorable for the formation of laminar flow more.Such as: the middle part of existing tank body mostly is cylindrical, and bottom mostly is taper, and outlet is below in the tip of cone, and all smaller.Mutually level material, the operating path relative with outlet is shorter, and edge is longer to the operating path of outlet, under the impact of frictional resistance, the liquid at edge arrives the time president of outlet, will form middle funnel like this, must cause the disorder of pot liquid material.
In order to avoid turbulent flow, current crystallization many employings intermittent apparatus, is exactly stop charging after injecting fluid foods in tank, carries out the operation of another tank after completing processing procedure again.Although intermittent apparatus can avoid the turbulent flow in processing procedure to affect, also can produce turbulent flow in discharge process after the treatment, for the crystallization of being stained with extension, turbulent flow discharge does not hinder being separated of crystal and liquid yet.But for the crystal precipitated or float, turbulent flow discharge then can cause the loss of crystal.In addition, many modern production line discomforts match with intermittent apparatus, and need to adopt continuous equipment.Continous way is exactly entrance ceaselessly charging, and outlet is ceaselessly discharged, and material completes processing procedure in the middle of continual flowing.Obviously, continous way but the requirement of continuous equipment to fluid order is higher, the difficulty realizing laminar flow is larger.
Summary of the invention
The purpose of this utility model is to provide a kind of liquid material in the motion process accepting crystallization treatment, keeps the laminar condition that sequencing is constant or change is very little, suffered condition uniformity, crystalline quality significantly improves, and brilliant liquid is separated liquid laminar flow crystallizer more thoroughly.
Above-mentioned purpose is realized by following technical scheme: develop a kind of liquid laminar flow crystallizer, comprise the tank body of setting, charging aperture is provided with above tank body, be provided with discharging opening below, discharge port end is taper, tank body is provided with register, be characterized in: in described tank body, be provided with columned rotor, the diameter compatible of rotor diameter and tank body closes, can flat turn under the drive of engine, it is suitable for reading that the upper surface of rotor is provided with the strip that a radius along upper surface extends to edge, the lower surface of rotor is provided with the end opening of strip, the outer end of end opening is relative up and down with outer end suitable for reading, stagger in the inner and the inner suitable for reading of end opening, suitable for readingly to communicate with end opening.
The distance of described inner A suitable for reading and the inner C of end opening and end opening inner C to tank body discharging opening E distance sum equal distance and end opening outer end C to tank body discharging opening E distance sum, the i.e. AC+CE=BD+DE of outer end B suitable for reading and end opening outer end D.
Described rotor is solid cylinder or hollow box-like cylinder.
Described register is the medium socket being surrounded cavity-like by double-deck wallboard be located at around tank body, and in tank body, be provided with helical form medium tube, medium socket and medium tube are all communicated with medium source by circulation pipe.
Described medium source is cold liquid source or thermal source.
Described rotor has two or more, is placed in tank body, installation alternate with medium tube.
Described tank body is provided with comb, and upper comb is higher than the charging aperture of tank body.
The rotating shaft two ends of described rotor by support and bearings, are provided with float inside rotor inside tank body, and float is an airtight housing, the inside vacuum or inflation.
The volume of described float and the long-pending gravity equaling rotor entirety of surrounding liquid proportion.
Described rotor is driven by magnetic driving mechanism, magnetic driving mechanism comprises and is arranged on epitrochanterian passive magnetic patch, and be arranged on active magnetic patch relative with passive magnetic patch outside tank body, initiatively magnetic patch is fixed on ring gear, ring gear rotates in the slideway of tank body periphery, motor is located at the side of tank body, drives ring gear to rotate by gearbox and drive.
The beneficial effects of the utility model are: the liquid above its upper surface of rotor even scraping in rotation, outlet is arrived through the suitable for reading of rotor and end opening, the path run closely, the time run is highly consistent, thus enabling pot liquid sequentially, layering is discharged, and the uniform quality of crystallization is controlled, liquid crystal is separated accurately thoroughly, is particularly suitable for continous way liquid crystalization detached job and automation, production system that intelligence degree is higher.
Accompanying drawing explanation
Fig. 1 is the front view of the first embodiment;
Fig. 2 is the front view of the parts rotor of the first embodiment;
Fig. 3 is the top view of the parts rotor of the first embodiment;
Fig. 4 is the upward view of the parts rotor of the first embodiment;
Fig. 5 is the perspective view of the parts rotor of the first embodiment;
Fig. 6 is the liquid material operating path schematic diagram of the first embodiment;
Fig. 7 is the partial front elevation view of the parts rotor of the second embodiment;
Fig. 8 is the partial front elevation view of the parts tank body of the second embodiment;
Fig. 9 is the tank body of the second embodiment and the assembling front view of rotor;
Figure 10 is the front view of the third embodiment;
Figure 11 is the front view of the 4th kind of embodiment;
Figure 12 is the front view of the 5th kind of embodiment;
Figure 13 is the front view of the parts float of the 5th kind of embodiment;
Figure 14 is the top view of the parts float of the 5th kind of embodiment;
Figure 15 is the front view of the parts magnetic driving mechanism of the 5th kind of embodiment;
Figure 16 is the top view of the parts magnetic driving mechanism of the 5th kind of embodiment.
Visible in figure: tank body 1, charging aperture 2, discharging opening 3, rotor 4, rotating shaft 5, medium socket 6, medium tube 7, circulation pipe 8, upper surface 9, lower surface 10, suitable for reading 11, end opening 12, chimb 13, flanging 14, upper comb 15, float 16, passive magnetic patch 17, initiatively magnetic patch 18, ring gear 19, slideway 20, motor 21, gearbox 22, drive 23.
Embodiment
The first embodiment: as shown in Figure 1, the main body of this liquid laminar flow crystallizer is a tank body 1 erect, tank body 1 is provided with the charging aperture 2 of filling liquid material above, be provided with the discharging opening 3 of discharging liquid material below, the main body of tank body 1 is cylinder, lower diameter is more and more less and in taper, discharging opening 3 is positioned at cone lower end.Tank body 1 is provided with register.Be characterized in: register is the medium socket 6 being surrounded cavity-like by double-deck wallboard be located at around tank body, and in tank body 1, be provided with helical form medium tube 7, medium socket 6 and medium tube 7 are all communicated with medium source by circulation pipe 8.Medium source is cold liquid source or thermal source.General when crystallization with cold liquid source, reduce the temperature of liquid, crystal structure separated out.For wax crystal, be stained with after crystallization hang over tank body 1 inwall and medium tube 7 outside, release after liquid, then use thermal source instead, make wax hot melt, can flow out from outlet.Cold liquid source or thermal source are all the containers of splendid attire medium, can pass through liquid delivery pump forced circulation.Because cold liquid source or thermal source all belong to prior art, therefore do not draw.
Another feature is: be provided with columned rotor 4 in tank body 1, and the internal diameter of rotor 4 external diameter and tank body 1, can 5 flat turns around the shaft under the drive of motor in engine and figure for being rotatably assorted.As shown in Fig. 2 Fig. 3 Fig. 4 Fig. 5, the upper surface 9 of rotor 4 is provided with strip suitable for reading 11, and suitable for reading 11 extend along radius of upper surface, and inner close to rotating shaft 5, outer end arrives the edge of rotor 4.The lower surface 10 of rotor 4 is provided with the end opening 12 of strip, and the outer end of end opening 12 is relative up and down with the outer end of suitable for reading 11, and stagger in the inner of end opening 12 and the inner of suitable for reading 11, suitable for reading 11 communicate with end opening 12.Suitable for reading 11 is preferably equal or consistent with the length of end opening 12.Rotor 4 both can be solid cylinder, also can be hollow box-like cylinder.Inside solid cylinder suitable for reading 11 and form the passage that inclined-plane, both sides surrounds between end opening 12.Hollow box-like cylindrical suitable for reading 11 are communicated by the space in box with end opening 12.From the characteristic of fluid, the liquid on every bit all runs along the shortest path, and thus liquid is by after being full of in box-like rotor, is also flow along the shortest path between suitable for reading 11 and end opening 12, its track be the same by solid rotor.In order to prescribed liquid flow path in the rotor furtherly, Fig. 6 draws the downward path of two ends suitable for reading liquid, if the interior end points of rotor suitable for reading 11 is A, outer end points is B, in end opening 12, end points is C, and outer end points is D, and the discharging opening 3 of tank body lower end is E, then have: the distance of inner A suitable for reading and the inner C of end opening and end opening inner C to tank outlet E distance sum equal distance and end opening outer end C to tank outlet E distance sum, the i.e. AC+CE=BD+DE of outer end B suitable for reading and end opening outer end D.Experiment proves: the path between any point on suitable for reading 11 to the corresponding points on end opening 12 is the shortest, and 11 mid points suitable for reading are also the shortest to the distance of end opening 12 mid point.When liquid material runs, the liquid of 11 mid points suitable for reading is subject to the extruding of surrounding liquid, can only run to end opening 12 mid point.Ecto-entad, liquid is lengthened gradually by the path of rotor, and end opening then shortens gradually to the distance of outlet.Like this, can think the liquid entered from each point suitable for reading, no matter be in the middle of tank body or vessel edge, the path arriving discharging opening 3 is all equal.
In addition, when rotor and tank body gap less, the liquid in gap also can be thought and to be equal to the path of the liquid of outer end suitable for reading, and the gap precision thus between rotor 4 and tank body 1 inwall is less demanding.
Due to the plugging action of rotor 4 upper surface 9, the state of rotor 4 upper liquid can be thought stable, if to the speed of charging in tank and structure proper, can think that the order of rotor 4 upper liquid is also stable.Rotor 4 can be scraped one deck liquid that rotor 4 upper surface 9 contacts successively into suitable for reading 11 in rotation, and iterative cycles thus, can realize the orderly laminar flow of liquid.
For grease paraffin removal, the medium socket 6 of tank skin and middle helical form medium tube 7 are got involved cold liquid source, and medium can adopt cold water or other cryogens, by forced circulation under the promotion of liquor pump.After content of wax grease enters tank body 1, touch cooling rapidly after medium socket 6 and middle helical form medium tube 7, the wax crystallization of the inside, and be stained with and hang over tank skin and tube outside, the grease of paraffin removal, by suitable for reading 11, the end opening 12 of rotor, is discharged from outlet below.Due to the shutoff of rotor, liquid in tank keeps sequencing, discharges successively, cooling very even, and wax wherein can Crystallization Separation completely.When space, large portion is full of wax in tank time, charging can be stopped.Medium socket 6 and medium tube 7 are accessed thermal source, can certainly electric calorifie installation be set in tank and heats, wax and solubilized, then discharge from outlet.Because the wax content in grease is lower, filling with wax in tank needs longer time, and heating exhaust wax time used is very short, thus little on impact of working continuously.
The second embodiment: as shown in Figure 7, the outer chimb 13 be arranged with upwards of rotor 4 upper surface 9.As shown in Figure 8, the downward flanging of a circle 14 is provided with at tank body 1 inwall.During installation, as shown in Figure 9, the chimb 13 of rotor 4 is inserted in the inside of tank skin flanging 14, when liquid viscosity is higher, this structure can seal the liquid above rotor, the gap reduced between rotor and tank body can suitably increase thus, and the cost of requirement on machining accuracy and equipment can significantly reduce.
The third embodiment: as shown in Figure 10, the rotor 4 in tank body 1 is provided with two or more, and between the upper and lower every installation, best medium tube is also provided with multistage, installation alternate with rotor.This structure, can significantly improve operating efficiency and crudy, is expected to become main embodiment.
4th kind of embodiment: as shown in figure 11, adds on the top of tank body and loads onto comb 15, and the height of upper comb 15 is higher than charging aperture 2.The situation that this structure is applicable to crystal precipitation or floats.When crystal precipitates, rotating the liquid material of discharging by rotor 4 is all mainly crystallization material, and other liquid can be discharged from upper comb 15 above.When crystal floats, crystallization material can be discharged from upper comb 15.
5th kind of embodiment: as shown in figure 12, this liquid level stream handle also has tank body 1, charging aperture 2, discharging opening 3, is provided with columned rotor 4 in tank body 1, and rotor 4 can 5 flat turns around the shaft under engine drives.The upper surface 9 of rotor 4 is provided with strip suitable for reading 11, and the lower surface 10 of rotor 4 is provided with the end opening 12 of strip, and the outer end of end opening 12 is relative up and down with the outer end of suitable for reading 11, and stagger in the inner of end opening 12 and the inner of suitable for reading 11, suitable for reading 11 communicate with end opening 12.Be characterized in: the rotating shaft 5 of rotor 4 is very short, just stretches out rotor, two ends inside tank body by support and bearings.Be provided with a float 16 inside rotor 4, visible in conjunction with Figure 13 Figure 14, float 16 is airtight housings, and the inside can be vacuum, also can inflate.The effect of float 16 is the gravity of offsetting rotor 4.Certainly, the shape of float 16 can be diversified, as long as can produce buoyancy.The buoyancy that float 16 produces is preferably equal with the gravity of rotor 4.Namely the volume of float 16 and surrounding liquid proportion long-pending=gravity of rotor entirety.
Due to the effect of float 16, the gravity of rotor 4 is cancelled, the pivoting friction drag minimization of rotor, thus can adopt magnetic driving mechanism to drive.Visible in conjunction with Figure 15 Figure 16: magnetic driving mechanism comprises the passive magnetic patch 17 be arranged on rotor 4, and be arranged on active magnetic patch 18 relative with passive magnetic patch 17 outside tank body 1, initiatively magnetic patch 18 is fixed on ring gear 19, and ring gear 19 can rotate in the slideway 20 of tank body periphery.Motor 21, in the side of tank body 1, drives ring gear 19 to rotate by gearbox 22 and drive 23.
Adopt magnetic driving mechanism, can the structure of simplified processor, alleviate length and the weight of rotor shaft, it also avoid the stirring of rotating shaft to liquid simultaneously, be more conducive to the formation of laminar flow.Not only the rotor 4 of the present embodiment can be driven by magnetic driving mechanism, and the rotor of each embodiment above all can adopt magnetic force to drive.
Claims (10)
1. a liquid laminar flow crystallizer, comprise the tank body (1) of setting, tank body (1) is provided with charging aperture (2) above, be provided with discharging opening (3) below, discharging opening (3) end is in taper, tank body (1) is provided with register, be characterized in: in described tank body (1), be provided with columned rotor (4), the diameter compatible of rotor (4) external diameter and tank body (1) closes, can flat turn under the drive of engine, the upper surface of rotor (4) is provided with the strip (11) suitable for reading that a radius along upper surface extends to edge, the lower surface of rotor (4) is provided with the end opening (12) of strip, the outer end of end opening (12) is relative up and down with the outer end of (11) suitable for reading, stagger in the inner of end opening (12) and the inner of (11) suitable for reading, (11) suitable for reading communicate with end opening (12).
2. liquid laminar flow crystallizer according to claim 1, it is characterized in that: the distance of described (11) suitable for reading inner A and end opening (12) inner C and end opening (12) inner C to tank body discharging opening (3) E distance sum equal distance and end opening (12) outer end C to tank body (1) discharging opening (3) E distance sum, the i.e. AC+CE=BD+DE of (11) suitable for reading outer end B and end opening (12) outer end D.
3. liquid laminar flow crystallizer according to claim 1, is characterized in that: described rotor (4) is solid cylinder or hollow box-like cylinder.
4. liquid laminar flow crystallizer according to claim 1, it is characterized in that: described register is located at tank body (1) medium socket (6) being surrounded cavity-like by double-deck wallboard around, in tank body (1), be provided with helical form medium tube (7), medium socket (6) and medium tube (7) are all communicated with medium source by circulation pipe (8).
5. liquid laminar flow crystallizer according to claim 4, is characterized in that: described medium source is cold liquid source or thermal source.
6. liquid laminar flow crystallizer according to claim 1, is characterized in that: described rotor (4) has two or more, in the tank body that is placed in (1), with medium tube (7) alternate installation.
7. liquid laminar flow crystallizer according to claim 1, is characterized in that: described tank body (1) is provided with comb (15), upper comb (15) is higher than the charging aperture (2) of tank body (1).
8. liquid laminar flow crystallizer according to claim 1, it is characterized in that: rotating shaft (5) two ends of described rotor (4) in tank body (1) the inside by support and bearings, rotor (4) the inside is provided with float (16), float (16) is an airtight housing, the inside vacuum or inflation.
9. liquid laminar flow crystallizer according to claim 8, is characterized in that: the volume of described float (16) and the long-pending gravity equaling rotor (4) entirety of surrounding liquid proportion.
10. the liquid laminar flow crystallizer according to claim 1 or 8, it is characterized in that: described rotor (4) is driven by magnetic driving mechanism, magnetic driving mechanism comprises the passive magnetic patch (17) be arranged on rotor (4), and be arranged on tank body (1) the outside active magnetic patch (18) relative with passive magnetic patch (17), initiatively magnetic patch (18) is fixed on ring gear (19), ring gear (19) rotates in the slideway (20) of tank body (1) periphery, motor (21) is located at the side of tank body (1), ring gear (19) is driven to rotate by gearbox (22) and drive (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148643.0U CN204485355U (en) | 2015-03-17 | 2015-03-17 | Liquid laminar flow crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148643.0U CN204485355U (en) | 2015-03-17 | 2015-03-17 | Liquid laminar flow crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204485355U true CN204485355U (en) | 2015-07-22 |
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ID=53564651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520148643.0U Withdrawn - After Issue CN204485355U (en) | 2015-03-17 | 2015-03-17 | Liquid laminar flow crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204485355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826356A (en) * | 2015-03-17 | 2015-08-12 | 张建臣 | Liquid laminar-flow crystallizer |
-
2015
- 2015-03-17 CN CN201520148643.0U patent/CN204485355U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826356A (en) * | 2015-03-17 | 2015-08-12 | 张建臣 | Liquid laminar-flow crystallizer |
| CN104826356B (en) * | 2015-03-17 | 2016-05-18 | 张建臣 | Liquid laminar flow crystallizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150722 Effective date of abandoning: 20160518 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |