CN108479102A - A kind of centrifugation rotation high efficient heat exchanging crystallizer and application method - Google Patents
A kind of centrifugation rotation high efficient heat exchanging crystallizer and application method Download PDFInfo
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- CN108479102A CN108479102A CN201810359933.8A CN201810359933A CN108479102A CN 108479102 A CN108479102 A CN 108479102A CN 201810359933 A CN201810359933 A CN 201810359933A CN 108479102 A CN108479102 A CN 108479102A
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- 238000005119 centrifugation Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims description 10
- 239000007788 liquid Substances 0.000 claims description 67
- 238000002425 crystallisation Methods 0.000 claims description 40
- 230000008025 crystallization Effects 0.000 claims description 35
- 239000008247 solid mixture Substances 0.000 claims description 25
- 239000012530 fluid Substances 0.000 claims description 19
- 230000003319 supportive effect Effects 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 18
- 239000004744 fabric Substances 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 5
- 238000004220 aggregation Methods 0.000 claims description 4
- 230000002776 aggregation Effects 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 abstract description 2
- 239000010949 copper Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 29
- 239000012188 paraffin wax Substances 0.000 description 25
- 239000007787 solid Substances 0.000 description 22
- 239000013078 crystal Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 16
- 238000003860 storage Methods 0.000 description 14
- 150000003839 salts Chemical class 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 11
- 239000001993 wax Substances 0.000 description 9
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 8
- 238000009825 accumulation Methods 0.000 description 7
- 238000005338 heat storage Methods 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 230000005611 electricity Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- -1 disk Substances 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 239000012782 phase change material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0004—Crystallisation cooling by heat exchange
- B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D2009/0086—Processes or apparatus therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A kind of centrifugation rotation high efficient heat exchanging crystallizer, including：Central shaft, motor, crystallizer and end face, the interior central shaft includes cold medium circulation section and medium passing section, and motor, the motor drives central axis, and then drives crystallizer unitary rotation；The more crystallizers are around central shaft and, the more piece crystallizers in circulation cold medium or thermal medium arranged in parallel with central shaft；The both ends of the crystallizer are respectively fixed and are connected to end face, the end face is fixed with cental axial position, the end face one at crystallizer both ends is connected to the cold medium of central shaft circulation section, one is connected to the medium passing section of central shaft, and cold medium or medium passing cycle are formed between crystallizer, end face and central shaft.Present device is simple in structure, and heat transfer efficiency can be improved one times or more, and equipment volume reduces 50% or more, without precious materials such as copper, will not occur to crystallize attachment phenomenon.
Description
Technical field
The present invention relates to a kind of centrifugation rotation high efficient heat exchanging crystallizer and its application methods.
Background technology
Phase-transition heat-storage is a kind of high-new energy storage technology based on phase-changing energy storage material, and improves efficiency of energy utilization
With the important technology of environmental protection, it can be used for solving the contradiction of thermal energy supply and demand mismatch.Application mainly has wind-force hair at present
Electric high-temperature heat accumulation device system, solar energy power generating hold over system, wind light mutual complementing electric heat accumulator system and novel building Cooling and Heat Source
System.
It using the electric energy that wind-driven generator is sent out is transformed into thermal energy to wind-power electricity generation high-temperature heat accumulation device system, is stored directly in
In wind-power electricity generation solid heat storage device, discharged for heating and hot-water supply system；Solar energy power generating hold over system is by the sun
The luminous energy that energy photovoltaic devices absorb sunlight becomes electric energy, then converts electrical energy into thermal energy, is stored in solid crystal storage heater, shape
Thermal energy is converted at electric energy from photovoltaic generation to the heating of solid heat storage equipment and hot-water supply system, is realized；Wind light mutual complementing electric heat storage
Wind energy and solar energy power generating are directly translated into thermal energy and are stored in heat storage by device system, are provided to the user lasting, steady
Fixed heating；Novel building cold and heat source system is combined into a whole set of pipeline system using water-ice Cool Storage Technology and electrical heating thermal storage equipment
System makes full use of trough-electricity, replaces central air-conditioning, solution modern city is handled official business, and power consumption is high, costly, seriously polluted to ask
Topic.
But due to because most of phase-change material crystalline solid thermal coefficient and density are small, such as in above application
Ice crystal, paraffin, nitric hydrate salt, hydrated phosphate, the crystallizations such as hydration acetate, heat conductivility is excessively poor, also can not convection current
Heat exchange, how heat conduction reinforced problem becomes great problem.At present most of solution be use heat transfer method, but
It is paraffin and thermal coefficient all very littles of other chemicals crystalline solids, therefore mainly has in actual application scheme：1. using multilayer
Spiral coil 2. plus mental-finned and takes expansion contact area to increase heat exchange area, 3. using added in paraffin copper powder,
The methods of silica flour and stainless steel wire band strengthen the heat conductivility of paraffin, and 4. are divided in small container phase-change material with certain side
Formula is arranged in storage heater, capsule, disk, ball, cylinder, circumferential direction or longitudinal fin tubular type latent heat of phase change storage heater is formed, to carry
The accumulation of heat of high storage heater and emission capacity.But there are capital intensives for said program, take up a large area, and equipment failure rate is high, repair
It is expensive, the problems such as operation difficulty, poor reliability.
Lacing film heat exchange crystallizer and other slidingtype heat exchangers are generally used in the paraffin deoiler of petrochemical factory, are deposited
Poor in efficiency, hardly possible operation, failure is more, and production cost is high.Many devices dare not use the butanone of high proportion butanone and toluene mixed
Liquid is closed, can not be deoiled too many, quality can not improve, and also otherwise dare not can lead to wax crystal with containing the low paraffin raw material of oil
Cause very much to be sticked to soon and can be attached to the wall surface of equipment when wax crystals are precipitated in equipment surface, heat transfer is bad, operation slightly wave
It is dynamic, device parking is resulted in, hardly possible is operated and shut down frequently the problem of becoming current paraffin device most headache.
Invention content
The present invention solves above-mentioned technical problem, provides a kind of centrifugation rotation high efficient heat exchanging crystallizer and its application method.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of centrifugation rotation high efficient heat exchanging crystallizer,
It is characterized in that, including：
Central shaft, the interior central shaft includes cold medium circulation section and medium passing section, and the cold medium circulates in section
Circulate cold medium, and circulate thermal medium in the medium passing section；
Motor, the motor drives central axis, and then drives crystallizer unitary rotation；
More crystallizers, the more crystallizers surround central shaft and more root knots crystalline substance arranged in parallel with central shaft, described
Circulation cold medium or thermal medium in pipe；
The both ends of end face, the crystallizer are respectively fixed and are connected to end face, and the end face is fixed with cental axial position,
The end face one at crystallizer both ends is connected to the cold medium of central shaft circulation section, one with the medium passing Duan Lian of central shaft
It is logical, cold medium or medium passing cycle are formed between crystallizer, end face and central shaft.
Further, the end face includes center liquid gathering tube, top leads to medium long tube, top leads to medium short tube and
Cloth liquid communicating pipe, the center liquid gathering tube are connected to by cloth liquid communicating pipe with central shaft, and top leads to medium long tube and top
End leads to medium short tube and is arranged each along the radial direction of center liquid gathering tube and around the periphery of center liquid gathering tube
It is uniformly distributed, top leads to medium long tube and is alternatively arranged with the logical medium short tube in top, and crystallizer leads to medium long tube with top, top leads to
Medium short tube was fixed and is connected to cloth liquid communicating pipe.
Further, the end face includes more fluid square tubes, and the fluid square tube surrounds and is distributed on center
On axis, each fluid square tube is connected to more crystallizers.
Further, multiple broken crystalline substances that are equipped in appearance of the fluid square tube are followed closely, and the broken brilliant nail is arranged in fluid
The both sides of square tube and the position of corresponding crystallizer.
Further, the length of the broken brilliant nail of the close hollow shaft is less than the length of the broken brilliant nail far from hollow shaft.
Further, on the central shaft weld flow-disturbing thin plate, the flow-disturbing thin plate around central shaft place and
It is distributed on the periphery of central shaft.
Further, it is respectively provided with inlet and fluid-through port in cold medium circulation section and medium passing section, it is described
Fluid-through port be connected to end face.
Further, further include a cold end system and a hot junction system, the central shaft passes through cold end system, heat respectively
End system connects with external pipe, and the cold end system and hot junction system include media flow cavity, labyrinth seal, bearing
And supportive body, the bearing holder (housing, cover) on center shaft and are fixed in supportive body, media flow cavity and central shaft
Cold medium circulation section or medium passing section are connected to and connect with external pipe across supportive body, are equipped in supportive body
Labyrinth seal, the central shaft in cold end system are inserted into supportive body, and the central shaft in the system of hot junction passes through supportive body.
Further, the crystallizer further includes that an outside crystallizes tower body, and crystallizer setting is crystallized in outside
The either above or below of tower body.
A kind of application method of centrifugation rotation high efficient heat exchanging crystallizer, which is characterized in that it is characterised in that it includes following step
Suddenly：
S1：Circulate cold and hot medium respectively in the cold and hot flow of media section of crystallizer central shaft, forms temperature cycles；
S2:Phase-change liquid is in crystallization pipe surface and a large amount of crystallisation by cooling in periphery and continues to crystallize;
S3：Motor drives the rotation of crystallizer forward and reverse interval, and the crystallization crystallized in pipe surface falls off, in crystallizing tower body
Liquid forms liquid-solid mixture；
S4：Liquid-solid mixture is collided in rising or decline with next crystallizer, and the crystallization on the crystallizer is mixed admittedly by liquid
It closes object impact to fall off and be mixed into liquid-solid mixture, while further cooling generates crystallographic to liquid-solid mixture；
S5：Crystallographic is gathered in the either above or below aggregation of crystallizing tower.
Present device is simple in structure, and heat transfer efficiency can be improved one times or more, and with good investment, floor space is small, equipment volume
50% or more is reduced, without precious materials such as copper, will not occur to crystallize attachment phenomenon, equipment failure rate is low, and maintenance cost is small, behaviour
Make simply, good reliability can be widely used in wind-power electricity generation high-temperature heat accumulation device system, solar energy power generating hold over system, wind
Light complementary electrical heat accumulator system, novel building cold and heat source system etc., generates good economic benefit and social benefit.
Especially used in paraffin deoiler, efficiency is higher than conventional wiper blades double-pipe chiller by 50%, failure rate low 80%, operation
It is simple and reliable, it will not occur to block and shut down.Device structure is simple, and the butanone of high proportion butanone can be used in production by with good investment
And toluene mixture liquid, oil is fully removed, wax crystal quality greatly improves, can also be with containing the low paraffin raw material of oil, stone
Wax crystallization without being adhered to crystallizer surface, will not occurrence of equipment block and shut down this technology and can replace scraping formula double-pipe chiller,
It is widely used in the paraffin deoiler of the projects such as petrochemical industry and coal chemical industry, and generates good economic benefit.
Description of the drawings
Specific embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is crystallizer normal structure schematic diagram of the present invention；
Fig. 2 is end face structure first embodiment schematic diagram in crystallizer of the present invention；
Fig. 3 is end face structure second embodiment schematic diagram in crystallizer of the present invention；
Fig. 4 is central shaft standard axle structural schematic diagram in crystallizer of the present invention, 4（a）For front view, 4（b）For vertical view；
Fig. 5 is crystallizer elongate structure schematic diagram of the present invention；
Fig. 6 is central shaft long axis structural schematic diagram in crystallizer of the present invention, 6（a）For front view, 6（b）For vertical view；
Fig. 7 is cold end system structural schematic diagram in crystallizer of the present invention；
Fig. 8 is hot junction system structure diagram in crystallizer of the present invention；
Fig. 9 is that structure of the invention applies schematic diagram in paraffin de-oiling；
Figure 10 is that structure of the invention applies the stage regenerator schematic diagram in the paraffin medium temperature regenerator pond of wind-powered electricity generation/photovoltaic hold over system；
Figure 11 is that structure of the invention applies the exothermic phase schematic diagram in the paraffin medium temperature regenerator pond of wind-powered electricity generation/photovoltaic hold over system；
Figure 12 is the fuse salt stage regenerator schematic diagram that the present invention is used for photovoltaic heat accumulating power generating system；
Figure 13 is the fuse salt exothermic phase schematic diagram that the present invention is used for photovoltaic heat accumulating power generating system
Figure 14 is that the present invention is used for cold-storage stage schematic diagram when Cool Thermal Storage For The Air conditioning system；
Figure 15 is the present invention for letting cool stage schematic diagram when Cool Thermal Storage For The Air conditioning system；
Figure 16 is the present invention for letting cool stage long axis crystallizer schematic diagram when Cool Thermal Storage For The Air conditioning system.
Specific implementation mode
With reference to the accompanying drawings and detailed description, the present invention will be further described.
Shown in Fig. 1 to Fig. 4, a kind of centrifugation rotation high efficient heat exchanging crystallizer, including：Central shaft 10, motor 20, more root knots are brilliant
Pipe 30 and end face 40, the interior central shaft 10 includes cold medium circulation section 11 and medium passing section 12, the cold medium
Circulate cold medium in the section 11 that circulates, and circulate thermal medium in the medium passing section 12；Cold medium circulation 11 He of section
Inlet 111 and fluid-through port 112 are respectively provided in medium passing section 12, the fluid-through port 112 is connected to end face 40.Described
Motor 20 drives central shaft 10 to rotate, and then drives crystallizer unitary rotation；The more crystallizers 30 surround central shaft 10
And, the more piece crystallizers 30 in circulation cold medium or thermal medium arranged in parallel with central shaft 10；The crystallizer
30 both ends are respectively fixed and are connected to end face 40, and the end face 40 is fixed with 10 position of central shaft, 30 both ends of crystallizer
End face 40 1 be connected to the cold medium of central shaft 10 circulation section 11, the company of medium passing section 12 of one and central shaft 10
It is logical, cold medium or medium passing cycle are formed between crystallizer 30, end face 40 and central shaft 10.In the case of preferred, knot
The middle part of brilliant pipe 30 reinforces the connection with central shaft 10 by small steel disc, in ice storage and when paraffin medium temperature regenerator, uses
Carbon steel material uses stainless steel material in high-temperature fusion salt and conduction oil.
It is short that the first structure of end face 40 includes center liquid gathering tube 41, top leads to medium long tube 42, the logical medium in top
Pipe 43 and cloth liquid communicating pipe 44, the center liquid gathering tube 41 are connected to by cloth liquid communicating pipe 44 with central shaft 10, top
During logical medium long tube 42 leads to medium short tube 43 each along the radial direction setting of center liquid gathering tube 41 and surrounding with top
The periphery of heart liquid gathering tube 41 is uniformly distributed, and the logical medium long tube 42 in top leads to medium short tube 43 with top and is alternatively arranged, and ties
Brilliant pipe 30 leads to medium long tube 42 with top, top leads to medium short tube 43 and fixes cloth liquid communicating pipe 44 and is connected to, in the present embodiment,
Connection is fixed there are two crystallizer 30 on the logical medium long tube 42 in top, and top leads to medium short tube 43 and is connected to cloth liquid communicating pipe 44 admittedly
Fixed there are one crystallizers 30, but are not limited thereto system.It welds and disturbs between the central shaft 10 and center liquid gathering tube 41
Thin plate 13 is flowed, the flow-disturbing thin plate 13 is placed around central shaft 10 and is distributed on the periphery of central shaft 10.
Second of structure of end face includes more fluid square tubes 45, and the fluid square tube 45 surrounds and is distributed on center
On axis 10, each fluid square tube 45 is connected to more crystallizers 30, and fluid square tube 45 is mutually directly hung down in the present embodiment
Straight setting, but it is not limited thereto system.The fluid square tube 45 is equipped with multiple broken brilliant nails 46, the broken brilliant nail in appearance
46 are arranged the position in the both sides of fluid square tube 45 and corresponding crystallizer 30.The broken brilliant nail 46 of the close hollow shaft 10
Length is less than the length of the broken brilliant nail 46 far from hollow shaft 10.Flow-disturbing thin plate 13 is welded on the central shaft 10, described disturbs
Stream thin plate 13 is placed around central shaft 10 and is distributed on the periphery of central shaft 10.Since nail conducts heat, paraffin exists first
It nails on to form crystallization, the shape of nail is round, and crystallization adhesive force is easy to fall off when crystallizer rotates, when crystallized mixed solution
When colliding acceleration with square tube, crystallization can not more be attached on square tube surface, and therefore, the quantity of small square tube can be reduced, and structure becomes
It obtains simply, effect is estimated more preferable.
Fig. 5, shown in 6, crystallizer elongate structure increases radical, the length of crystallizer 30, to center according to actual demand
Axis 30 be more segmented and is divided, to be suitable for wide range.
Fig. 7, shown in 8, crystallizer further includes a cold end system 50 and a hot junction system 60, and the central shaft 10 leads to respectively
Cross cold end system 50, hot junction system 60 connects with external pipe, the cold end system 50 include cold medium flowing cavity 51, fan
Palace sealing 52, bearing 53 and cold end supportive body 54, central shaft 10 is inserted into cold end supportive body 54, during the bearing 53 is sleeved on
It in mandrel 10 and is fixed in cold end supportive body 54, cold medium flows cold medium circulation section 11 of the cavity 51 with central shaft 10
It is connected to and connects with external pipe across cold end supportive body 54, labyrinth seal 52 is equipped in cold end supportive body 54.Hot junction
System 60 includes that thermal medium flowing cavity 61, labyrinth seal 52, bearing 53 and hot junction supportive body 62, central shaft 10 pass through hot junction
Supportive body 62 is connected with motor 20.
A kind of application method of centrifugation rotation high efficient heat exchanging crystallizer, includes the following steps：
S1：Circulate cold and hot medium respectively in the cold and hot flow of media section of crystallizer central shaft, forms temperature cycles；
S2:Phase-change liquid is in crystallization pipe surface and a large amount of crystallisation by cooling in periphery and continues to crystallize;
S3：Motor drives the rotation of crystallizer forward and reverse interval, and the crystallization crystallized in pipe surface falls off, in crystallizing tower body
Liquid forms liquid-solid mixture；
S4：Liquid-solid mixture is collided in rising or decline with next crystallizer, and the crystallization on the crystallizer is mixed admittedly by liquid
It closes object impact to fall off and be mixed into liquid-solid mixture, while further cooling generates crystallographic to liquid-solid mixture；
S5：Crystallographic is gathered in the either above or below aggregation of crystallizing tower.
Specifically, being equipped with small square tube or pipe, i.e. crystallizer made of a large amount of sheet metal on crystallizer；In crystallizer
Logical fluid media (medium), such as chilled water, hot water, conduction oil etc., phase-change liquid is in crystallization pipe surface and a large amount of crystallisation by cooling in periphery.
The crystallizer of these crystallizers composition is rotated by motor, positive direction and the rotation of negative direction interval, and the crystallization crystallized in pipe surface is de-
It falls, liquid is flowed into from the both ends of crystallization tower body, and crystallization and liquid form liquid-solid mixture.When crystallizing lighter than liquid, such as ice, stone
Wax etc., crystallizer are arranged below, and liquid-solid mixture is by square tube Accelerating Removal at this time, when liquid-solid mixture rises, under encountering
One crystallizer, the crystallization on crystallizer are fallen off by hydraulic shock, are also mixed into liquid-solid mixture, liquid-solid mixture is also further
It is cooling to generate crystal, it is contemplated that at least collided 2 times when liquid-solid mixture is at the top of being raised to or more, final liquid-solid mixture rises to
It crystallizes above tower body and is gradually gathered above liquid, crystallizer, which continues cooling liquid, makes its crystallization.Fluid in crystallizer is added
Heat flows back into one end of hollow shaft, and after flowing to extraneous refrigeration system cooling, crystallizer is entered from the hollow shaft other end；This cycle connects
It is continuous to carry out, then crystallization constantly production.When crystallizing heavier than liquid, such as fuse salt, crystallizer are disposed over, and liquid is solid at this time
Mixture is crystallized pipe Accelerating Removal, when liquid-solid mixture gradually declines, encounters next crystallizer, the crystallization quilt on crystallizer
Liquid-solid mixture impact falls off, and is also mixed into liquid-solid mixture, and liquid-solid mixture is also further cooling to generate crystal, it is contemplated that liquid is solid
Mixture is when dropping to top at least by collision 2 times, and final liquid-solid mixture sinks to tower body lower part, and crystallization is built up,
Crystallizer, which continues cooling liquid, makes its crystallization.Fluid in crystallizer is heated to reflux one end of hollow shaft, flows to extraneous cold
After the cooling of jelly system, crystallizer is entered from the hollow shaft other end, this cycle is carried out continuously, then crystallization constantly production, production are continuous
It carries out.
Shown in Fig. 9, in paraffin de-oiling, when crystallizer rotates, heated paraffin to be crystallized pipe cooling from both ends inflow
It pushes again simultaneously and rises outflow, in liquid upper crystal aggregation.
The paraffin medium temperature regenerator pond of wind-powered electricity generation/photovoltaic hold over system is used for shown in Figure 10 Figure 11, the lower section installation of heat storage pool to be more
Platform crystallizer can adjust crystallizer quantity and length according to yield needs.When needing accumulation of heat, heat storage boiler heating power provides
Hot water, hot water flow into the liquid of crystallizer, crystallizer rotation and heated periphery, and liquid is crystallized device from the entrance of crystallizer both ends and pushes away
Dynamic rise accelerates to exchange heat with solid crystal above, and solid crystal melts.Medium position is equipped with mixing pump in pond, solid when herein
When body melts, liquid pump operation is by the further up heating top solid of liquid, until all paraffin melting.When needing heat release, knot
Brilliant device leads to cooling water, and water is heated and externally exported, and the cooled crystallization of liquid on crystallizer periphery, gradually rich product, crystallizer turn
It is dynamic, wax crystal disturbance is thrown away, solid rises to above tower.Liquid flows into crystallizer from both ends and fully exchanges heat with cold water, by
It walks paraffin all solids.Stage regenerator paraffin solid melts are to the liquid pump position, and due to liquid weight, pump blade turns
Dynamic, liquid rises, enhanced heat exchange.When crystallizer rotates, cold paraffin is flowed into from both ends, after hot water heating in square tube, and is pushed away
It is dynamic to rise outflow.Exothermic phase, when wax crystal, are lighter than liquid, rise naturally, and liquid pump does not have to operation.It is rotated in crystallizer
When, heated paraffin liquid is flowed into from both ends, and after heating the cold water in square tube, wax crystal mixed liquor is crystallized device and pushes upper up-flow
Go out.
It can also be used for in paraffin deoiler, replacing Wiper blade type double-pipe chiller.Structure is close with above-described embodiment
Seemingly, in production, ethylene glycol chilled water is led in crystallizer, water is exported by heating, the cooled crystallization of vasoliniment on periphery, gradually
Wax crystal disturbance is thrown away, when mixture liquid rises, encounters next crystallizer, on crystallizer by deposition, crystallizer rotation
Crystallization fallen off by hydraulic shock, be also mixed into mixed liquor, mixed liquor is also further cooling to generate crystal, it is contemplated that mixed liquor is rising
To, at least by collision 2 times, final mixed liquor rises to above tower body when top.Crystal is assembled, and tower is discharged from outlet, enters
Next procedure.Epimere ketone benzene paraffin mixed liquor continues flow down and fully exchanges heat with cylinder part, continuous production.
Shown in Figure 12 Figure 13, in the fuse salt high-temperature heat accumulation of photovoltaic heat accumulating power generating system, crystallizing pond top to be equipped with knot
Brilliant device, when needing accumulation of heat daytime, high temperature heat conductive oil enters crystallizer, the fuse salt on crystallizer periphery from the output of photovoltaic heat collector
Solid is heated to be high-temp liquid, and hot liquid is pushed flow down and the solid of lower part to accelerate to exchange heat, solid salt by crystallizer rotation
Melt.Medium position is equipped with mixing pump in pond, and when solid melts herein, pump operation, which further pushes liquid, goes to heating bottom
Portion's solid, until all solids melt.When needing heat release at night, low temperature conduction oil inputs crystallizer, is heated as high temperature and leads
Deep fat externally exports, and the liquid on periphery is cooled to salt crystallization, gradually rich product, and crystallizer rotation throws away crystallization disturbance, solid
Crystallization sinks to bottom.Liquid continues flowing and fully exchanges heat with low-temperature oil in crystallizer, gradually crystallizes salt all solids.It stores
Pump housing position is gradually arrived in hot stage crystallization salt fusing, since liquid is light, pump blade rotation, and downward liquid flow, with bottom
Solid enhanced heat exchange.When crystallizer rotates, cold liquid is flowed into from both ends, the high temperature heat conductive oil in crystallisation by cooling pipe；Heat release rank
Than liquid weight when section salt crystallization, sink naturally, liquid pump does not have to operation.When crystallizer rotates, hot liquid is flowed into from both ends, is added
Cold conduction oil in thermal crystalline pipe.
Figure 14,15,16 are in Cool Thermal Storage For The Air conditioning system, crystallizing pond lower part to be equipped with crystallizer, needs cold-storage at night
When, refrigerator works, and chilled water is led in crystallizer, and the mixed liquor on cooling periphery makes its icing, crystallizer rotation disturb ice crystal
It throws away, ice water rises to pond top.Water enters from crystallizer both ends fully to exchange heat with chilled water, so constantly recycles, pond
Water gradually freeze over.Chilled water is heated into warm water and returns refrigerator cooling cycle when using cold daytime, and normal-temperature water is into knot
Brilliant device, heated periphery water, crystallizer rotation pushes water to rise to be accelerated to exchange heat with the ice on top, ice-out Cheng Shui.In pond
In medium position mixing pump is housed, when ice-out luck herein is about to ice at the top of the further up heating of water, until all ice-out
After warm water is cooled in Crystallizer tube, output to air-conditioned room recycles.Water in cold-storage stage cold accumulating pond is in icing rank
Section, crystallization heat exchanger rotation operation, cold water are entered, and warm water comes out, and warm water is reduced temperature by refrigerator operation, and circularly cooling stores
Until the ice of cold drop is expired in place；Tied with the cold stage, the ice in cold accumulating pond gradually melts, crystallization heat exchanger rotation operation, warm water into
It goes, cold water comes out, and refrigerator is not run or under-capacity operation.
Although specifically showing and describing the present invention in conjunction with preferred embodiment, those skilled in the art should be bright
In vain, it is not departing from the spirit and scope of the present invention defined by the appended claims, in the form and details to this hair
It is bright to make a variety of changes, it is protection scope of the present invention.
Claims (10)
1. a kind of centrifugation rotates high efficient heat exchanging crystallizer, which is characterized in that including：
Central shaft, the interior central shaft includes cold medium circulation section and medium passing section, and the cold medium circulates in section
Circulate cold medium, and circulate thermal medium in the medium passing section；
Motor, the motor drives central axis, and then drives crystallizer unitary rotation；
More crystallizers, the more crystallizers surround central shaft and more root knots crystalline substance arranged in parallel with central shaft, described
Circulation cold medium or thermal medium in pipe；
The both ends of end face, the crystallizer are respectively fixed and are connected to end face, and the end face is fixed with cental axial position,
The end face one at crystallizer both ends is connected to the cold medium of central shaft circulation section, one with the medium passing Duan Lian of central shaft
It is logical, cold medium or medium passing cycle are formed between crystallizer, end face and central shaft.
2. a kind of centrifugation according to claim 1 rotates high efficient heat exchanging crystallizer, which is characterized in that the end face includes
Center liquid gathering tube, top lead to medium long tube, top leads to medium short tube and cloth liquid communicating pipe, the center liquid gathering tube
It is connected to central shaft by cloth liquid communicating pipe, top leads to medium long tube and leads to medium short tube each along center liquid gathering tube with top
Radial direction be arranged and be uniformly distributed around the periphery of center liquid gathering tube, top leads to medium long tube and top is logical is situated between
Matter short tube is alternatively arranged, and crystallizer leads to medium long tube with top, top leads to medium short tube and fixes cloth liquid communicating pipe and is connected to.
3. a kind of centrifugation according to claim 1 rotates high efficient heat exchanging crystallizer, which is characterized in that the end face includes
More fluid square tubes, the fluid square tube are surrounded and are evenly distributed on center shaft, each fluid square tube and more root knots
Brilliant pipe connection.
4. a kind of centrifugation according to claim 3 rotates high efficient heat exchanging crystallizer, which is characterized in that the fluid square tube
Be equipped with multiple broken brilliant nails in appearance, the position in the both sides of fluid square tube and corresponding crystallizer is arranged in the broken brilliant nail.
5. a kind of centrifugation according to claim 4 rotates high efficient heat exchanging crystallizer, which is characterized in that described is close hollow
The length of the broken brilliant nail of axis is less than the length of the broken brilliant nail far from hollow shaft.
6. a kind of centrifugation according to claim 1 rotates high efficient heat exchanging crystallizer, which is characterized in that on the central shaft
Flow-disturbing thin plate is welded, the flow-disturbing thin plate is placed around central shaft and is distributed on the periphery of central shaft.
7. a kind of centrifugation according to claim 1 rotates high efficient heat exchanging crystallizer, which is characterized in that the cold medium stream
It is respectively provided with inlet and fluid-through port in logical section and medium passing section, the fluid-through port is connected to end face.
8. a kind of centrifugation according to claim 1 rotates high efficient heat exchanging crystallizer, which is characterized in that further include a cold end system
System and a hot junction system, the central shaft are connected by cold end system, hot junction system with external pipe respectively, the cold end
System and hot junction system include media flow cavity, labyrinth seal, bearing and supportive body, and the bearing holder (housing, cover) is in central shaft
It above and is fixed in supportive body, media flow cavity is connected to the cold medium of central shaft circulation section or medium passing section
And connects with external pipe across supportive body, labyrinth seal is equipped in supportive body, the central shaft in cold end system is inserted into
Supportive body, the central shaft in the system of hot junction pass through thermal medium supportive body.
9. a kind of centrifugation according to claim 1 rotates high efficient heat exchanging crystallizer, which is characterized in that the crystallizer is also
Tower body is crystallized including an outside, the either above or below in external crystallizing tower body is arranged in the crystallizer.
10. a kind of application method of centrifugation rotation high efficient heat exchanging crystallizer, which is characterized in that it is characterised in that it includes following step
Suddenly：
S1：Circulate cold and hot medium respectively in the cold and hot flow of media section of crystallizer central shaft, forms temperature cycles；
S2:Phase-change liquid is in crystallization pipe surface and a large amount of crystallisation by cooling in periphery and continues to crystallize;
S3：Motor drives the rotation of crystallizer forward and reverse interval, and the crystallization crystallized in pipe surface falls off, in crystallizing tower body
Liquid forms liquid-solid mixture；
S4：Liquid-solid mixture is collided in rising or decline with next crystallizer, and the crystallization on the crystallizer is mixed admittedly by liquid
It closes object impact to fall off and be mixed into liquid-solid mixture, while further cooling generates crystallographic to liquid-solid mixture；
S5：Crystallographic is gathered in the either above or below aggregation of crystallizing tower.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113893570A (en) * | 2021-06-11 | 2022-01-07 | 长春市吉达自动化系统有限公司 | High-efficient production system of lysine |
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| JP2013071097A (en) * | 2011-09-29 | 2013-04-22 | Yoichi Chiba | Crystallizer |
| CN204233814U (en) * | 2014-11-21 | 2015-04-01 | 河北序能生物技术有限公司 | Continuous crystallisation equipment |
| CN204352588U (en) * | 2014-11-21 | 2015-05-27 | 天津速研医药科技有限公司 | Cooling crystallization machine |
| CN208320043U (en) * | 2018-04-20 | 2019-01-04 | 上海涛川能源科技有限公司 | A kind of centrifugation rotation high efficient heat exchanging crystallizer |
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| DE19520675A1 (en) * | 1995-06-07 | 1996-12-12 | Krupp Kunststofftechnik Gmbh | Crystallisation of organic fats |
| CN201244377Y (en) * | 2008-08-04 | 2009-05-27 | 宁波志华化学有限公司 | Fractional crystallization device |
| JP2013071097A (en) * | 2011-09-29 | 2013-04-22 | Yoichi Chiba | Crystallizer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113893570A (en) * | 2021-06-11 | 2022-01-07 | 长春市吉达自动化系统有限公司 | High-efficient production system of lysine |
| CN113893570B (en) * | 2021-06-11 | 2022-11-01 | 长春市吉达智慧工业科技有限公司 | High-efficient production system of lysine |
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Application publication date: 20180904 |