CN104709621B - Liquid level stream handle - Google Patents
Liquid level stream handle Download PDFInfo
- Publication number
- CN104709621B CN104709621B CN201510114565.7A CN201510114565A CN104709621B CN 104709621 B CN104709621 B CN 104709621B CN 201510114565 A CN201510114565 A CN 201510114565A CN 104709621 B CN104709621 B CN 104709621B
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- China
- Prior art keywords
- rotor
- tank body
- reading
- lower mouth
- liquid level
- Prior art date
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- 239000007788 liquid Substances 0.000 title claims abstract description 53
- 230000005484 gravity Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007790 scraping Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 8
- 239000011344 liquid material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000012163 sequencing technique Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/741—Large containers having means for heating, cooling, aerating or other conditioning of contents aerating by ambient air through openings in the wall
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The present invention relates to a kind of plant equipment, i.e., a kind of liquid level stream handle, including the tank body (1) that erects, tank body (1) is provided with entrance (2) above, outlet (3) is arranged below, outlet (3) end is tapered, is characterized in：Columned rotor (4) is provided with tank body (1), rotor (4) external diameter is engaged with the internal diameter of tank body (1), can flat turn under the drive of engine, it is suitable for reading to (8) that the upper surface of rotor (4) is provided with the strip that a radius along upper surface extends to edge, the lower surface of rotor (4) is provided with the lower mouth (9) of strip, the outer end of lower mouth (9) is relative up and down with the outer end of (8) suitable for reading, the inner of the inner of lower mouth (9) and (8) suitable for reading is staggered, and (8) suitable for reading are communicated with lower mouth (9).Its advantage is：Lower floor's liquid of rotor uniform scraping in rotation, outlet is reached through the suitable for reading of rotor and lower mouth, the path of operation is closely, the time of operation is highly consistent, so that pot liquid is sequentially, layering is discharged, and the uniform quality of process is controllable, higher technical requirements are disclosure satisfy that, the higher production system of the operation of continuous way liquid handling and automatization, intelligence degree is particularly suitable for.
Description
Technical field
The present invention relates to a kind of plant equipment, i.e., a kind of liquid level stream handle.
Background technology
In the middle of commercial production, often need to process liquid material.Tank body kind equipment is adopted treatment liquid material more,
Liquid is entered from one, is released from other end after treatment.In order to utilize gravity, tank body is mostly vertical, and liquid enters from above
Enter, then from following discharge.Liquid handling can adopt batch (-type), it would however also be possible to employ continuous way.Batch (-type) is tank in units of tank
Stop charging after interior injection fluid foods, after processing a tank, carry out the process operation of another tank again.Continuous way is that entrance does not stop
Charging, outlet ceaselessly discharge, complete processing procedure in flowing.In general, continuous processing efficiency high, strong adaptability,
It is easy to form intelligent operation program.But, the technical requirements and task difficulty of continuous processing are all very high, it tends to be difficult to real
Existing.Research finds that the maximum difficult point of continuous processing is that the flowing order of liquid material is difficult to ensure that.From hydrodynamics, liquid
The flowing of body has dividing for " turbulent flow " and " laminar flow "." turbulent flow " be exactly material enter tank body after sequencing be disturbed, be introduced into
May lag behind, enter afterwards may go to before.And 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 very uneven, it is difficult to the quality that guarantee is processed, and the material of " laminar flow "
Treatment conditions uniformity, processes quality and ensure that.No matter batch (-type) or continuous way, all have to the order of liquid certain
Require, but batch (-type) only requires laminar flow in the discharge process of stratified liquid, and continuous way relies on laminar flow all the time, and laminar flow is wanted
Ask higher.But, realize the technical difficulty of laminar flow obviously more than turbulent flow, particularly existing liquid treatment equipment, its structure shape
Being unfavorable for the formation of laminar flow shape more.For example：The middle part of existing tank body mostly is cylinder, and bottom mostly is taper, following exit
In the tip of cone and all smaller.In the case of height identical, with export vertically relative material operating path compared with
Short, and longer with the edge material operating path that outlet is staggered, and under the influence of frictional resistance, the liquid at edge reaches outlet
Time president, can thus be formed centre funnel, necessarily cause the disorder of pot liquid material, the process quality to liquid
Have undesirable effect.
Content of the invention
It is an object of the invention to provide a kind of liquid material keeps sequencing constant in the motor process for receiving to process
Or the laminar condition for varying less, suffered condition uniformity, process the liquid level stream handle that quality is significantly improved.
Above-mentioned purpose is realized by technical scheme below：A kind of liquid level stream handle is developed, including the tank body that erects,
Entrance is provided with above tank body, outlet is arranged below, the port of export is tapered, is characterized in：Columned turn is provided with the tank body
Son, rotor diameter are engaged with the internal diameter of tank body, can flat turn under the drive of engine, the upper surface of rotor is provided with along upper surface
The radius strip that extends to edge suitable for reading, the lower surface of rotor is provided with the lower mouth of strip, the outer end of lower mouth with upper
Mouthful outer end relative up and down, the inner of lower mouth is staggered with the inner suitable for reading, suitable for reading communicates with lower mouth.
The distance of the inner A suitable for reading and lower mouth the inner C and lower mouth the inner C to tank outlet E are equal to upper apart from sum
The distance of mouth outer end B and Xia Kou outer ends D and Xia Kou outer ends D are to tank outlet E apart from sum, i.e. AC+CE=BD+DE.
The rotor is solid cylinder or hollow box-like cylinder.
The rotating shaft two ends of the rotor by support and bearings, are provided with float inside tank body inside rotor.
The float is a closed housing, the inside vacuum or inflation.
The volume of the float is equal to the overall gravity of rotor with the product of surrounding liquid proportion.
The rotor is driven by magnetic driving mechanism.
The magnetic driving mechanism includes the passive magnetic piece on rotor, and is arranged on outside tank body and passive magnetic
The relative active magnetic piece of block, active magnetic piece are fixed on ring gear, and ring gear is rotated in the slideway of tank body periphery, and motor is located at tank body
Side, drive ring gear to rotate by change speed gear box and drive.
The invention has the beneficial effects as follows：Lower floor's liquid of rotor uniform scraping in rotation, through the suitable for reading of rotor and lower mouth
Outlet is reached, closely, the time of operation is highly consistent for the path of operation, so that pot liquid is sequentially,
Layering is discharged, and the uniform quality of process is controllable, disclosure satisfy that higher technical requirements, is particularly suitable for continuous way liquid handling operation
And the production system that automatization, intelligence degree are higher.
Description of the drawings
Fig. 1 is the front view of the first embodiment；
Fig. 2 is the front view of the part rotor of the first embodiment；
Fig. 3 is the top view of the part rotor of the first embodiment；
Fig. 4 is the upward view of the part rotor of the first embodiment；
Fig. 5 is the liquid operating path schematic diagram of the first embodiment；
Fig. 6 is the front view of second embodiment；
Fig. 7 is the front view of the third embodiment；
Fig. 8 is the front view of the part float of the third embodiment；
Fig. 9 is the top view of the part float of the third embodiment；
Figure 10 is the front view of the part magnetic driving mechanism of the third embodiment；
Figure 11 is the top view of the part magnetic driving mechanism of the third embodiment.
Visible in figure：Tank body 1, entrance 2, outlet 3, rotor 4, rotating shaft 5, upper surface 6, lower surface 7, suitable for reading 8, lower mouth 9, electricity
Machine 10, support 11, chimb 12, flanging 13, float 14, passive magnetic piece 15, active magnetic piece 16, ring gear 17, slideway 18, change speed gear box
19, drive 20.
Specific embodiment
The first embodiment：As shown in figure 1, the main body of this liquid level stream handle is the tank body 1 of a setting, tank body
1 entrance 2 for being provided with liquid filling body material above, is arranged below the outlet 3 of drain material, and the main body of tank body 1 is cylinder,
The port of export diameter of bottom is less and less and tapered.This is essentially the same with common tank body.Except that：Set in tank body 1
There is a columned rotor 4, the internal diameter of 4 external diameter of rotor and tank body 1, for being rotatably assorted, can be the drive of motor in figure in engine
Under 5 flat turn around the shaft.Visible in conjunction with Fig. 2 Fig. 3：The upper surface 6 of rotor 4 is provided with strip suitable for reading 8, suitable for reading 8 along the one of upper surface
Bar radius extends, i.e., the inner is close to rotating shaft 5, and outer end reaches the edge of rotor.Visible in conjunction with Fig. 2 Fig. 4：The lower surface 7 of rotor 4 sets
There is the lower mouth 9 of strip, the outer end of lower mouth 9 is relative up and down with suitable for reading 8 outer end, the inner of lower mouth 9 is wrong with suitable for reading 8 the inner
Open, suitable for reading 8 are communicated with lower mouth 9.Suitable for reading 8 is preferably equal or consistent with the length of lower mouth 9.Rotor 4 can both be solid cylinder
Body, or or hollow box-like cylinder.Both sides inclined-plane is formed between inside solid cylinder suitable for reading 8 and lower mouth 9
The passage for surrounding.Suitable for reading the 8 of hollow box-like cylinder are communicated by the space in box with lower mouth 9.From the characteristic of fluid, per
Liquid on a little is run along most short path, thus liquid is when by box-like rotor, after being full of in box, and
Shortest path flowing between suitable for reading 8 and lower mouth 9, its track be the same by solid rotor.Thus, it is possible to such as Fig. 1
Shown in Fig. 3 Fig. 4, if the interior end points of rotor suitable for reading 8 be A, the outer end point is B, in lower mouth 9 end points be C, lower 9 the outer end point of mouth be D, tank
The outlet 3 of body lower end is E, then have：The distance of inner A suitable for reading and lower mouth the inner C and lower mouth the inner C are to tank outlet E distances
Sum is equal to the distance of outer end B suitable for reading and Xia Kou outer ends D and Xia Kou outer ends D to tank outlet E apart from sum, i.e. AC+CE=
BD+DE.Experiment is proved：The path between corresponding point in any point on suitable for reading 8 to lower mouth 9 is most short, in such as suitable for reading 8
The distance at point to 9 midpoint of lower mouth is most short.When liquid material runs, the liquid at 8 midpoint suitable for reading is subject to surrounding liquid
Extruding, can only downwards 9 midpoint of mouth operation.Each point liquid downlink path is as shown in figure 5, what the circuit in left side represented is suitable for reading interior
Path between the A to lower mouth the inner C of end is most long, and C points are most short straight line to the path between E is exported.Right side circuit be
The outer end D of 8 outer end B suitable for reading and lower mouth 9 is relative up and down, the liquid of outer end from B suitable for reading to the shortest path of lower mouth D, and outside lower mouth
The distance of end D to outlet E is but most long.Ecto-entad, liquid are lengthened gradually by the path of rotor, and lower mouth is to the distance of outlet
Then shorten gradually.So, you can think the liquid entered from each point suitable for reading, whether in the middle of tank body or vessel edge,
The path for reaching outlet 3 is all equal.In the case of rotor and tank body gap are less, liquid in gap it is also assumed that
It is equal to the path of the liquid of outer end suitable for reading.
Due to the plugging action of rotor upper surface, the state of rotor upper liquid can be stable, if entered into tank
The mode of material is proper, it is believed that the order of rotor upper liquid is stable.Rotor can be rotor upper surface in rotation
One layer of liquid of contact is scraped successively into suitable for reading 8, thus iterative cycles, you can realize the orderly laminar flow of liquid.
Second embodiment：As shown in fig. 6, tank body 1 is supported by support 11, motor 10 is installed above rotating shaft, can be driven
4 rotation work of rotor.The periphery of 4 upper surface 6 of rotor is provided with chimb 12 upwards, is provided with the downward folding of a circle in 1 inwall of tank body
Side 13, chimb 12 are inserted in inside flanging 13, and in the case where liquid viscosity is higher, this structure can be to the liquid above rotor
Sealed, thus reduced the required precision in gap between rotor and tank body, reduced the cost of equipment.
The third embodiment：As shown in fig. 7, this liquid level stream handle also has tank body 1, entrance 2, outlet 3, tank body 1
Columned rotor 4 be inside provided with, and rotor 4 can be 5 flat turn around the shaft under the drive of motor 10 in figure in engine.Rotor 4
Upper surface 6 is provided with strip suitable for reading 8, and the lower surface 7 of rotor 4 is provided with the lower mouth 9 of strip, outside the outer end of lower mouth 9 and suitable for reading 8
End is relative up and down, and the inner of lower mouth 9 is staggered with suitable for reading 8 the inner, and suitable for reading 8 are communicated with lower mouth 9.It is characterized in：The rotating shaft of rotor 4
5 is very short, simply stretches out rotor, and two ends are inside tank body by support and bearings.
Visible in figure：A float 14 is provided with inside rotor 4, and visible in conjunction with Fig. 8 Fig. 9, float 14 is a closed shell
Body, the inside can be vacuum, it is also possible to inflate.The effect of float 14 is the gravity for offsetting rotor 4.The buoyancy that float is produced is best
Equal with the gravity of rotor 4.The namely overall gravity of the product of the volume of float 14 and surrounding liquid proportion=rotor.
The section of the float 14 in figure assumes diamond in shape, naturally it is also possible to be other shapes, as long as buoyancy can be produced.Special
It is not that closed cavity is set inside rotor, the structure being equal to should be belonged to the float 14 in figure.
Due to the effect of float 14, the gravity of rotor 4 is cancelled, the pivoting friction drag minimization of rotor, thus can adopt
Driven with magnetic driving mechanism.Visible in conjunction with Figure 10 Figure 11：Magnetic driving mechanism includes the passive magnetic piece on rotor 4
15, and relative with passive magnetic piece 15 active magnetic piece 16 outside tank body 1, active magnetic piece 16 is fixed on ring gear 17,
Ring gear 17 can be rotated in the slideway 18 of tank body periphery.Motor 10 in the side of tank body 1, by change speed gear box 19 and drive 20
Ring gear 17 is driven to rotate.
Using magnetic driving mechanism, the structure of present processor can be simplified, alleviate the length and weight of rotor shaft, with
When it also avoid agitation of the rotating shaft to liquid, be more beneficial for the formation of laminar flow.
Claims (8)
1. a kind of liquid level stream handle, including being provided with entrance (2) above the tank body (1) that erects, tank body (1), is arranged below out
Mouth (3), outlet (3) end are tapered, are characterized in：Be provided with columned rotor (4) in tank body (1), rotor (4) external diameter with
The internal diameter of tank body (1) is engaged, can flat turn under the drive of engine, the upper surface of rotor (4) is provided with one along upper surface
The strip that radius extends to edge is suitable for reading to (8), and the lower surface of rotor (4) is provided with the lower mouth (9) of strip, outside lower mouth (9)
End is relative up and down with the outer end of (8) suitable for reading, and the inner of lower mouth (9) is staggered with the inner of (8) suitable for reading, (8) suitable for reading and lower mouth (9) phase
Logical.
2. liquid level stream handle according to claim 1, it is characterised in that：(8) suitable for reading the inner A and lower mouth (9)
The distance of inner C and lower mouth (9) the inner C are equal to (8) outer end B suitable for reading and lower mouth (9) to tank body (1) outlet (3) E apart from sum
The distance of outer end D and lower mouth (9) outer end D are to tank body (1) outlet (3) E apart from sum, i.e. AC+CE=BD+DE.
3. liquid level stream handle according to claim 1, it is characterised in that：Described rotor (4) be solid cylinder or
Hollow box-like cylinder.
4. liquid level stream handle according to claim 1, it is characterised in that：Rotating shaft (5) two ends of rotor (4) exist
By support (11) and bearings inside tank body (1), float (14) inside rotor (4), is provided with.
5. liquid level stream handle according to claim 4, it is characterised in that：Float (14) are closed shells
Body, the inside vacuum or inflation.
6. liquid level stream handle according to claim 4, it is characterised in that：The volume of float (14) and surrounding liquid
The product of body proportion is equal to the overall gravity of rotor (14).
7. liquid level stream handle according to claim 1, it is characterised in that：Rotor (4) are by magnetic drives machine
Structure drives.
8. liquid level stream handle according to claim 7, it is characterised in that：The magnetic driving mechanism includes being arranged on
Passive magnetic piece (15) on rotor (4), and relative with passive magnetic piece (15) active magnetic piece outside tank body (1)
(16), active magnetic piece (16) is fixed on ring gear (17), and ring gear (17) is rotated in the slideway (18) of tank body (1) periphery, motor
(10) side of tank body (1) is located at, drives ring gear (17) to rotate by change speed gear box (19) and drive (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510114565.7A CN104709621B (en) | 2015-03-17 | 2015-03-17 | Liquid level stream handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510114565.7A CN104709621B (en) | 2015-03-17 | 2015-03-17 | Liquid level stream handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104709621A CN104709621A (en) | 2015-06-17 |
| CN104709621B true CN104709621B (en) | 2017-03-15 |
Family
ID=53409447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510114565.7A Active CN104709621B (en) | 2015-03-17 | 2015-03-17 | Liquid level stream handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104709621B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030152500A1 (en) * | 2001-10-17 | 2003-08-14 | Dalziel Sean Mark | Rotor-stator apparatus and process for the formation of particles |
| CN200949096Y (en) * | 2006-06-09 | 2007-09-19 | 张建臣 | Wax remover for sunflower oil |
| GB2488995B (en) * | 2011-03-14 | 2013-05-29 | Cde Global Ltd | Apparatus for separating solids from a liquid suspension thereof |
| CN203306506U (en) * | 2013-06-05 | 2013-11-27 | 李佳鑫 | Pneumatic duplex storage tank dehydration controller |
| CN204489685U (en) * | 2015-03-17 | 2015-07-22 | 张建臣 | Liquid level stream handle |
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2015
- 2015-03-17 CN CN201510114565.7A patent/CN104709621B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104709621A (en) | 2015-06-17 |
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Effective date of registration: 20190215 Address after: 028000 Halahu Village, 1 km south of Civil Aviation Road Airport, Kerqin District, Tongliao City, Inner Mongolia Autonomous Region Patentee after: Tongliao economic and Technological Development Zone agricultural products rough processing technology research institute Address before: Room 609, Cultural Complex Building, Mingren Street, Tongliao City, Inner Mongolia Autonomous Region Patentee before: Zhang Jianchen |