CN108283828A - Glycerine pressurization dilution device and its dilution process - Google Patents
Glycerine pressurization dilution device and its dilution process Download PDFInfo
- Publication number
- CN108283828A CN108283828A CN201810207608.XA CN201810207608A CN108283828A CN 108283828 A CN108283828 A CN 108283828A CN 201810207608 A CN201810207608 A CN 201810207608A CN 108283828 A CN108283828 A CN 108283828A
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- China
- Prior art keywords
- glycerine
- tank body
- head
- pressurization
- conduit
- Prior art date
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 title claims abstract description 568
- 235000011187 glycerol Nutrition 0.000 title claims abstract description 282
- 238000010790 dilution Methods 0.000 title claims abstract description 29
- 239000012895 dilution Substances 0.000 title claims abstract description 29
- 238000003113 dilution method Methods 0.000 title claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 17
- 239000007789 gas Substances 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 108091006146 Channels Proteins 0.000 claims description 37
- 229920005989 resin Polymers 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 14
- 238000000605 extraction Methods 0.000 claims description 12
- 235000009508 confectionery Nutrition 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 10
- 238000011085 pressure filtration Methods 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000356 contaminant Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 11
- 239000007921 spray Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003230 hygroscopic agent Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Chinese gallotannin Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 235000003599 food sweetener Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000003765 sweetening agent Substances 0.000 description 2
- CTKINSOISVBQLD-UHFFFAOYSA-N Glycidol Chemical compound OCC1CO1 CTKINSOISVBQLD-UHFFFAOYSA-N 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000004855 creaseproofing Methods 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction
- B01D15/361—Ion-exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The present invention relates to a kind of glycerine pressurization dilution device and its application methods, including sealed tank cap, pressurize tank body and receipts glycerine tank body, the gas inlet pipe for being passed through nitrogen is equipped at the top of sealed tank cap, pressurization tank base is connected with the flowline for exporting glycerine, the one end of flowline far from pressurization tank body is connected with goes out glycerine head for be filtered and control out glycerine speed to the glycerine after pressurization, flowline is equipped with the flow control valve for adjusting glycerine flow velocity, the setting of glycerine tank body is received below pressurization tank body, go out glycerine head and is located at receipts glycerine tank interior, it receives glycerine top of the tank and is equipped with transparent sealing lid, transparent sealing is covered equipped with the insertion hole passed through for flowline, the present invention provides a kind of fuel-displaced degree of controllability of glycerine is high, the glycerine purity of output is high, the glycerine pressurization dilution device that production efficiency is high and contaminant filter is perfect.
Description
Technical field
The present invention relates to a kind of glycerine dilution devices, and in particular to it is a kind of pressurization oil discharging device and its for glycerine pressurization
Dilution process.
Background technology
Glycerine is a kind of organic matter, colourless, without ugly, sweet, and appearance is in clear and bright viscous liquid state, and effect is extensive, in medicine side
Face is producing various preparations, solvent, hygroscopic agent, antifreezing agent and sweetener, ingredients externally-applied ointment or suppository etc., in coatings industry
In to produce various alkyd resins, polyester resin, glycidol ether and epoxy resin etc., weave and printing and dyeing industry in
Lubricant, hygroscopic agent, crease-proofing textiles containing contracting inorganic agent, diffusant and bleeding agent are produced, is used as sweetener, tobacco in the food industry
The hygroscopic agent and solvent of agent, in the industry such as papermaking, cosmetics, process hides, photograph, printing, intermetallic composite coating, electrical material and rubber
Suffer from extensive purposes.
In the preparation of technical grade glycerine, needs to be diluted with the distilled water of half, after stirring fully, activity is added
Charcoal, and 60~70 DEG C of progress decolorizations are heated to, then, vacuum filter is carried out using glycerine pressurization dilution device, ensures filter
Liquid clear controls the rate of addition of glycerine, and filtrate is added to the 732 type strong acid positive resins handled well in advance and 717 types are strong
In the column of alkali yin and yang resin mixing, with non-electrolytes impurity such as the electrolyte and aldehydes, pigment, esters that are adsorbed and removed in glycerine,
It removes the glycerite after impurity to be evaporated under reduced pressure, controls vacuum degree 93326Pa or more, kettle temperature is steamed at 106~108 DEG C
Most of water and then kettle temperature is raised to 120 DEG C of fast dewaterings, stops heating when not being discharged, material is finished product in gained kettle.
For exporting the oil guide pipe of glycerine since caliber itself and glycerine are sticky in existing glycerine pressurization dilution device
Under physical characteristic limitation, the mode for exporting glycerine is leak through type, there is a problem of that glycerine speed is excessively slow, to the dropwise addition speed of glycerine
Degree control function is not perfect, and controllable adjustment range is smaller；After increasing the caliber of oil guide pipe, go out the state of glycerine speed quickening
Under, filter screen can be under internal pressurization and the increased double action of Glycerol flow rates, and the filter effect of itself substantially reduces, or even meeting
The case where generating filter screen damage, seriously affects the pressure filtration of glycerine, the filtering of glycerine is not in place can cause after impurity
It is difficult to handle, it is not high that output obtains technical grade glycerine purity, influences using effect；It is existing when being collected to derived glycerine
Some opened types, which are received in the glycerine after glycerine tank easily makes the impurity in air enter dilution, causes glycerine purity to decline, and open
Formula receives glycerine tank only simply in inside 732 type strong acid positive resins of setting and 717 type highly basic yin and yang resins, makes the electricity in glycerine
It is slow to solve the non-electrolytes impurity absorption speed such as matter and aldehydes, pigment, esters, causes entirely to react slow, reduces glycerol production
Speed.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide, a kind of fuel-displaced degree of controllability of glycerine is high, output
Glycerine purity is high, production efficiency is high and contaminant filter is perfect glycerine pressurization dilution device and its dilution process.
The technical proposal of the invention is realized in this way：A kind of glycerine pressurization dilution device, it is characterised in that：Including sealing
Cover, pressurization tank body and receipts glycerine tank body, the sealed tank cap top is provided with the gas inlet pipe for being passed through nitrogen, described to add
Pressure tank base is connected with the flowline for exporting glycerine, the one end of the flowline far from pressurization tank body be connected with for pair
What the glycerine after pressurization was filtered and controlled out glycerine speed goes out glycerine head, is provided on the flowline for adjusting glycerine
The flow control valve of flow velocity, receipts glycerine tank body setting below pressurization tank body, it is described go out the setting of glycerine head receive it is sweet
Inside tank body, the receipts glycerine top of the tank is provided with transparent sealing lid, and the transparent sealing, which covers, to be provided with for flowline
The insertion hole passed through.
Preferably：It is described go out glycerine head include sequentially connected first go out glycerine head, second go out glycerine head and third go out it is sweet
Oil head, described first one end for going out glycerine head are connect with flowline, and the other end is provided with several first and goes out glycerine mouth, and described first
Go out glycerine head and be internally provided with the first conduit, first conduit goes out glycerine mouth with first by the first export channel and connect；Institute
It states second and goes out glycerine head and go out one end of glycerine head far from first to be provided with several second and go out glycerine mouth, described second goes out in glycerine head
Portion is provided with the second conduit, and second conduit goes out glycerine mouth with second by the second export channel and connect, second conduit
One end connect with the first conduit；The third, which goes out glycerine head and goes out one end of glycerine head far from second, to be provided with third and goes out glycerine
Mouthful, the third goes out glycerine head and is internally provided with third conduit, and one end and the third of the third conduit go out glycerine mouth and connect, separately
One end is connect with the second conduit；The internal diameter ratio of first conduit, the second conduit and third conduit is 3：2：1.
Preferably：It is described receive glycerine tank interior be provided with surface carry filter hole filter plate, it is described go out glycerine head set
It sets between filter plate and transparent sealing lid, bottom is provided with ring diversion plate, the annular water conservancy diversion in the receipts glycerine tank body
Several deflector holes being obliquely installed are offered on plate.
Preferably：First export channel, the second export channel and third catheter interior are both provided with sweet for filtering
The upper filter screen and lower filter screen, the upper filter screen and lower filter screen of oil are intervally installed, the upper filtering net surface
Mesh aperture is less than the mesh aperture of lower filtering net surface.
Preferably：Described first goes out glycerine head, second goes out glycerine head and third goes out on glycerine head to be both provided with for controlling
The block that shuts off in the first export channel, the second export channel and third conduit export glycerine flow, first export channel, second
Export channel and third catheter interior correspond to the block that shuts off and are provided with cut-off groove for reinforcing junction leakproofness.
Preferably：First export channel, the second export channel and third catheter interior are both provided with for fixed
The filter screen fixing groove of filter screen and lower filter screen.
Preferably：The pressurization top of the tank is provided with relief tube, and pressure valve is provided on the relief tube, described to add
Pressure top of the tank is provided with the pressure sensor for detecting pressurization tank interior air pressure size, the baroceptor and pressure
Valve is electrically connected.
Preferably：It is described to receive the annular backup pad for being provided in glycerine inner tank wall and being used to support connection transparent sealing lid,
The side for receiving glycerine tank body is connected with the delivery line of the glycerine after export dilution, and switch valve is provided on the delivery line
Door.
Present invention simultaneously discloses a kind of fuel-displaced degree of controllability, and glycerine pressurization high, that production efficiency is high and contaminant filter is perfect dilutes
The dilution process of device, its step are as follows：
1）, charging：Glycerine is added to pressurization tank interior, covers sealed tank cap, flow control valve is closed；
2）, pressurization prepare：Strong acid positive resin and highly basic yin and yang resin are added between the ring diversion plate received in glycerine tank body, will
It receives glycerine tank body to be placed on immediately below pressurization tank body, and covers transparent sealing lid, use glycerine head and enter in receipts glycerine tank body
Portion is powered to baroceptor and pressure valve, the block that shuts off on glycerine head is adjusted out, to determine Extraction rate；
3）, pressure filtration：Flow control valve is opened, is passed through in nitrogen to pressurization tank body from one end of gas inlet pipe, to pressurized canister
Glycerine in body pressurizes, make its pass sequentially through flowline and go out glycerine head be filtered export to receive glycerine tank body in carry out
Adsorption filtration, while the fuel-displaced speed of glycerine and flow are observed by transparent sealing lid, flow control valve is adjusted in real time to control
The Extraction rate of glycerine processed；
4）, pressurization tank body pressure release：Baroceptor induction pressurization tank interior air pressure, conduction electric signal lead in real time to pressure valve
It crosses relief tube and excessive nitrogen is discharged, added to determine whether that stopping nitrogen continuing to be passed through by observing baroceptor air pressure size
It presses in tank body；
5）, rewinding：It turns on the switch the glycerine after valve dilutes pressure filtration and exports collection from delivery line.
Preferably：In step 3, transparent sealing lid can be opened and adjust the block control Extraction rate that shuts off, completing will after adjusting
On transparent sealing lid lid to annular backup pad.
The beneficial effects of the invention are as follows：By the way that the glycerine of upper filter screen and lower filter screen to pressurization is arranged in going out glycerine head
It is filtered, while upper filter screen and lower filter screen being fixed in filter screen fixing groove, improve fixing intensity, go out glycerine head
The caliber of itself is smaller, reduces glycerine in pressurization quickly through pressure when going out glycerine head, avoids filter screen and lower mistake
Strainer damage occurs in glycerine pressurizes dilution influences normal filtration；It is inserted into cut-off groove and to control by the operation block that shuts off
Make in glycerine head by Glycerol flow rates accelerate the flow velocity of glycerine in the case where pressure is constant, the extraction block that shuts off can subtract
The flow velocity of slow glycerine, it is simple in structure and easy to control；The setting of transparent sealing lid is facilitated operating personnel and is pressurizeed using glycerine
When dilution device, observation in real time, which is received in glycerine tank body, goes out glycerine speed and flow, to control flow control valve and the block that shuts off, simultaneously
The controllable degree fuel-displaced with glycerine under the mating reaction of flowline, is strengthened improves production efficiency and reduces production time cost,
It also avoids the dust in workplace and enters the glycerine received in glycerine tank body in pollution dilution, impurity is caused to be difficult to clear up；
By ring diversion plate to be added to receive reacted with 732 type strong acid positive resins and 717 type highly basic yin and yang resins in glycerine tank body into
The glycerine that row removes impurity plays the role of drainage, while accelerating the speed of reaction, and impurity is made to be adsorbed more thorough, extraction
Glycerine purity higher out.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is specific embodiment of the invention structural schematic diagram.
Fig. 2 is the tank body structural schematic diagram that pressurizes in the specific embodiment of the invention.
Fig. 3 is that glycerine tank structure schematic diagram is received in the specific embodiment of the invention.
Fig. 4 is to go out glycerine header structure schematic diagram in the specific embodiment of the invention.
Fig. 5 is to go out glycerine head cross section structure schematic diagram in the specific embodiment of the invention.
In figure：
1, pressurize tank body 2, sealed tank cap 3, gas inlet pipe 4, flowline 5, go out glycerine head 6, flow control valve 7, air pressure
Sensor 8, pressure valve 10, receives glycerine tank body 11, delivery line 12, controlled valve 13, deflector hole 14, ring at relief tube 9
Shape deflector 15, filter plate 16, transparent sealing lid 17, be inserted into hole 18, annular backup pad 21, first go out glycerine head 22,
Second goes out glycerine head 23, third goes out glycerine head 24, the export of the first conduit 25, the second conduit 26, third conduit 27, first is logical
Road 28, second exports channel 29, upper filter screen 30, lower filter screen 31, filter screen fixing groove 32, the block 33 that shuts off, shuts off
Slot 34, third go out glycerine mouth 35, second go out glycerine mouth 36, first go out glycerine mouth.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
As Figure 1-Figure 5, the invention discloses a kind of glycerine pressurization dilution devices, in the specific embodiment of the invention,
Including sealed tank cap 2, pressurization tank body 1 and glycerine tank body 10 is received, 2 top of the sealed tank cap is provided with the gas for being passed through nitrogen
Body inlet pipe 3, pressurization 1 bottom of tank body are connected with the flowline 4 for exporting glycerine, and the flowline 4 is far from pressurization tank body 1
One end be connected with and go out glycerine head 5, the flowline 4 for be filtered and control out glycerine speed to the glycerine after pressurization
On be provided with flow control valve 6 for adjusting glycerine flow velocity, the receipts glycerine tank body 10 is arranged under the tank body 1 that pressurizes
Side, it is described go out the setting of glycerine head 5 receiving inside glycerine tank body 10, be provided with transparent sealing lid at the top of the receipts glycerine tank body 10
16, the insertion hole 17 passed through for flowline 4 is provided on the transparent sealing lid 16.
By using above-mentioned technical proposal, in use, glycerine is added in pressurization tank body 1, from gas inlet pipe 3
One end be passed through nitrogen and pressurize to glycerine, the flowline 4 of pressurized 1 bottom of the tank body connection of the glycerine after oil filling filter and go out
Glycerine head 5, which is injected to, to be received in glycerine tank body 10, and the setting of transparent sealing lid 16 facilitates operating personnel and watches receipts glycerine tank in real time
Fuel-displaced situation in body 10 to adjust the speed for controlling out glycerine, while preventing the dust in extraneous air from entering dilution
The purity of glycerine is destroyed in glycerite afterwards.
In the specific embodiment of the invention, it is described go out glycerine head 5 go out glycerine head 21 including sequentially connected first, second go out
Glycerine head 22 and third go out glycerine head 23, and described first one end for going out glycerine head 21 is connect with flowline 4, if the other end is provided with
Dry first goes out glycerine mouth 36, and described first, which goes out glycerine head 21, is internally provided with the first conduit 24, and first conduit 24 passes through the
One export channel 27 goes out glycerine mouth 36 with first and connect；Described second, which goes out glycerine head 22, goes out one end of glycerine head 21 far from first and sets
It is equipped with several second and goes out glycerine mouth 35, described second, which goes out glycerine head 22, is internally provided with the second conduit 25, second conduit 25
Go out glycerine mouth 35 with second by the second export channel 28 to connect, one end of second conduit 25 is connect with the first conduit 24；
The third, which goes out glycerine head 23 and goes out one end of glycerine head 22 far from second, to be provided with third and goes out glycerine mouth 34, and the third goes out glycerine
First 23 are internally provided with third conduit 26, and one end and the third of the third conduit 26 go out glycerine mouth 34 and connect, the other end and
Two conduits 25 connect；The internal diameter ratio of first conduit 24, the second conduit 25 and third conduit 26 is 3：2：1.
By using above-mentioned technical proposal, the glycerine after pressurization is imported into out from flowline 4 in glycerine head 5, sweet going out
Oil head 5 is internally provided with the first conduit 24, the second conduit 25 and third conduit 26, the first export through being connect with the first conduit 24
The guiding of channel 27 goes out glycerine mouth 36 from first and sprays, and the second export channel 28 guiding through being connect with the second conduit 25 goes out from second
Glycerine mouth 35 sprays, and going out glycerine mouth 34 from third through the guiding of third conduit 26 sprays, the first conduit 24, the second conduit 25 and third
The internal diameter ratio of conduit 26 is 3：2：1, make to go out glycerine mouth 36 from first, second go out glycerine mouth 35 and third goes out glycerine mouth 34 and sprays
Glycerol content it is identical, improve out the rate of glycerine, leak through type goes out glycerine speed, pressure filtration than in the prior art relatively
The speed that is diluted of export glycerine is improved, and goes out glycerine head 21 equipped with first, second goes out glycerine head 22 and third goes out
Glycerine head 23 divides three layers and continuously exports glycerine, further improves out glycerine rate, simple and reliable for structure.
In the specific embodiment of the invention, the glycerine tank body 10 of receiving is internally provided with the filter plate that surface carries filter hole
15, it is described go out glycerine head 5 be arranged between filter plate 15 and transparent sealing lid 16, bottom is provided in the receipts glycerine tank body 10
Ring diversion plate 14 offers several deflector holes 13 being obliquely installed on the ring diversion plate 14.
By using above-mentioned technical proposal, through go out glycerine head 23 control is filtered for multiple times after, be injected to and receive glycerine tank body 10
In glycerine further filtered by filter plate 15, prevent in extraneous air dust to be brought into and receive in glycerine tank body 10, and further
Ensure the purity of glycerine, is used to place 732 type strong acid positive resins and 717 type highly basic yin and yang resins in ring diversion plate 14 to glycerine
It carries out absorbing and filter its internal impurity, the glycerine after adsorption filtration flows out from deflector hole 13, accelerates the speed of reaction, make
Impurity is adsorbed more thorough, the glycerine purity higher extracted.
In the specific embodiment of the invention, first export channel 27, second exports in channel 28 and third conduit 26
Portion is both provided with upper filter screen 29 and lower filter screen 30 for filtering glycerine, and the upper filter screen 29 and lower filter screen 30 are each other
Interval setting, the mesh aperture on 29 surface of upper filter screen are less than the mesh aperture on 30 surface of lower filter screen.
By using above-mentioned technical proposal, the setting of upper filter screen 29 and lower filter screen 30 for ensure improve out it is sweet
While oily rate, derived from glycerine quality it is high, reduce the impurity in glycerine, purification is difficult to smoothly in step after avoiding
It carries out, improves the purity of glycerine after dilution, the mesh aperture on 29 surface of upper filter screen is less than the mesh hole on 30 surface of lower filter screen
Diameter, the filtering for making glycerine more in place, improve the purity of export glycerine.
In the specific embodiment of the invention, described first goes out glycerine head 21, second goes out glycerine head 22 and third goes out glycerine head
Section that channel 28 and the export glycerine flow of third conduit 26 are exported for controlling the first export channel 27, second is both provided on 23
Block 32 is flowed, the corresponding block 32 that shuts off in first export channel 27, second export channel 28 and 26 inside of third conduit is arranged useful
In the cut-off groove 33 for reinforcing junction leakproofness.
In the specific embodiment of the invention, first export channel 27, second exports in channel 28 and third conduit 26
Portion is both provided with the filter screen fixing groove 31 for fixed upper filter screen 29 and lower filter screen 30.
By using above-mentioned technical proposal, when simple operation flow control valve 6 cannot change the fuel-displaced rate of glycerine,
The block 32 that will shut off is pushed into the first export channel 27, second export channel 28 and third conduit 26, after coordinating with cut-off groove 33
It can accomplish to control the oil pump capacity of glycerine and fuel-displaced rate, under the premise of the nitrogen pressure being passed through is constant, control sprays sweet
Speed oil avoids glycerine from blocking going out glycerine head 5, and channel 28 and third are exported needing the first export channel 27, second
When conduit 26 sprays glycerine simultaneously, glycerine can normally be exported by extracting the block 32 that shuts off.
In the specific embodiment of the invention, 1 top of the pressurization tank body is provided with relief tube 8, is arranged on the relief tube 8
There are pressure valve 9,1 top of pressurization tank body to be provided with the pressure sensor for detecting pressurization 1 air pressure inside size of tank body
7, the baroceptor 7 and pressure valve 9 are electrically connected.
By using above-mentioned technical proposal, the nitrogen of the setting of relief tube 8 for avoiding importing when the tank body 1 that pressurizes works
Excessively, air pressure inside it is excessive and generate explosion the phenomenon that；The setting of pressure valve 9 is for being derived automatically from nitrogen, in internal pressure
Pressure valve 9 is automatically opened when excessive and carries out pressure release, improves safety；The setting of baroceptor 7 is for detecting pressurization tank body 1
Air pressure inside, is on the one hand conveniently operated the pressure filtration dilution that personnel operate glycerine, and another aspect electric control pressure valve 9 adds
It is integrally safe to use to force pressure oil discharging device.
In the specific embodiment of the invention, it is provided on 10 inner wall of receipts glycerine tank body and is used to support connection transparent sealing
The annular backup pad 18 of lid 16, the side for receiving glycerine tank body 10 are connected with the delivery line 11 of the glycerine after export dilution, institute
It states and is provided with controlled valve 12 on delivery line 11.
By using above-mentioned technical proposal, the setting of delivery line 11 facilitates controlling switch valve door 12 and receives glycerine tank body to export
Pure glycerine inside 10 reduces the dust pollution in air.
Present invention simultaneously discloses a kind of fuel-displaced degree of controllability, and glycerine pressurization high, that production efficiency is high and contaminant filter is perfect dilutes
The dilution process of device, its step are as follows：
1）, charging：Glycerine is added to inside pressurization tank body 1, sealed tank cap 2 is covered, flow control valve 6 is closed；
2）, pressurization prepare：Strong acid positive resin and highly basic yin and yang resin be added to receive ring diversion plate 14 in glycerine tank body 10 it
Between, glycerine tank body 10 will be received and be placed on immediately below pressurization tank body 1, and cover transparent sealing lid 16, glycerine head 5 is used and enter receipts
It inside glycerine tank body 10, is powered to baroceptor 7 and pressure valve 9, adjusts out the block 32 that shuts off on glycerine head 5, with
Determine Extraction rate；
3）, pressure filtration：Flow control valve 6 is opened, is passed through in nitrogen to pressurization tank body 1 from one end of gas inlet pipe 3, to pressurization
Glycerine in tank body 1 pressurizes, make its pass sequentially through flowline 4 and go out glycerine head 5 be filtered export to receive glycerine tank body
It is absorbed and filter in 10, while the fuel-displaced speed of glycerine and flow is observed by transparent sealing lid 16, adjust flow in real time
Control valve 6 controls the Extraction rate of glycerine；
4）, pressurization 1 pressure release of tank body：Induction pressurization 1 air pressure inside of tank body of baroceptor 7, conduction electric signal are real to pressure valve 9
When excessive nitrogen is discharged by relief tube 8, by observe 7 air pressure size of baroceptor come determine whether stop nitrogen continue
It is passed through in pressurization tank body 1；
5）, rewinding：It turns on the switch the glycerine after valve 12 dilutes pressure filtration and exports collection from delivery line 11.
At work, it in order to improve the real-time oil pump capacity of glycerine and Extraction rate, in step 3, can open transparent close
Capping 16 adjusts the block 32 that shuts off and controls Extraction rate, and completing will be on the lid to annular backup pad 18 of transparent sealing lid 16 after adjusting.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
- The dilution device 1. a kind of glycerine pressurizes, it is characterised in that：Including sealed tank cap（2）, pressurization tank body（1）With receipts glycerine tank body （10）, the sealed tank cap（2）Top is provided with the gas inlet pipe for being passed through nitrogen（3）, the pressurization tank body（1）Bottom connects It is connected to the flowline for exporting glycerine（4）, the flowline（4）Far from pressurization tank body（1）One end be connected with for pair plus What the glycerine after pressure was filtered and controlled out glycerine speed goes out glycerine head（5）, the flowline（4）On be provided with for adjusting The flow control valve of glycerine flow velocity（6）, the receipts glycerine tank body（10）Setting is in pressurization tank body（1）Lower section, it is described go out it is sweet Oil head（5）Glycerine tank body is being received in setting（10）Inside, the receipts glycerine tank body（10）Top is provided with transparent sealing lid（16）, institute State transparent sealing lid（16）On be provided with for flowline（4）The insertion hole passed through（17）.
- The dilution device 2. glycerine according to claim 1 pressurizes, it is characterised in that：It is described go out glycerine head（5）Including successively The first of connection goes out glycerine head（21）, second go out glycerine head（22）Go out glycerine head with third（23）, described first goes out glycerine head （21）One end and flowline（4）Connection, the other end are provided with several first and go out glycerine mouth（36）, described first goes out glycerine head （21）It is internally provided with the first conduit（24）, first conduit（24）Pass through the first export channel（27）Go out glycerine mouth with first （36）Connection；Described second goes out glycerine head（22）Go out glycerine head far from first（21）One end be provided with several second and go out glycerine mouth （35）, described second goes out glycerine head（22）It is internally provided with the second conduit（25）, second conduit（25）Pass through the second export Channel（28）Go out glycerine mouth with second（35）Connection, second conduit（25）One end and the first conduit（24）Connection；It is described Third goes out glycerine head（23）Go out glycerine head far from second（22）One end be provided with third and go out glycerine mouth（34）, the third goes out sweet Oil head（23）It is internally provided with third conduit（26）, the third conduit（26）One end and third go out glycerine mouth（34）Connection, The other end and the second conduit（25）Connection；First conduit（24）, the second conduit（25）With third conduit（26）Internal diameter ratio Value is 3：2：1.
- The dilution device 3. glycerine according to claim 1 pressurizes, it is characterised in that：The receipts glycerine tank body（10）Inside is set It is equipped with the filter plate that surface carries filter hole（15）, it is described go out glycerine head（5）It is arranged in filter plate（15）With transparent sealing lid （16）Between, the receipts glycerine tank body（10）Interior bottom is provided with ring diversion plate（14）, the ring diversion plate（14）On open Equipped with several deflector holes being obliquely installed（13）.
- The dilution device 4. glycerine according to claim 2 pressurizes, it is characterised in that：First export channel（27）, Two export channels（28）With third conduit（26）Inside is both provided with the upper filter screen for filtering glycerine（29）With lower filter screen （30）, the upper filter screen（29）With lower filter screen（30）It is intervally installed, the upper filter screen（29）The mesh hole on surface Diameter is less than lower filter screen（30）The mesh aperture on surface.
- The dilution device 5. glycerine according to claim 2 or 4 pressurizes, it is characterised in that：Described first goes out glycerine head（21）、 Second goes out glycerine head（22）Go out glycerine head with third（23）On be both provided with for control first export channel（27）, second export Channel（28）With third conduit（26）Export the block that shuts off of glycerine flow（32）, first export channel（27）, second export Channel（28）With third conduit（26）The corresponding block that shuts off in inside（32）It is provided with the cut-off groove for reinforcing junction leakproofness （33）.
- The dilution device 6. glycerine according to claim 5 pressurizes, it is characterised in that：First export channel（27）, Two export channels（28）With third conduit（26）Inside is both provided with for fixed upper filter screen（29）With lower filter screen（30）'s Filter screen fixing groove（31）.
- The dilution device 7. glycerine according to claim 1 pressurizes, it is characterised in that：The pressurization tank body（1）Top is arranged There is relief tube（8）, the relief tube（8）On be provided with pressure valve（9）, the pressurization tank body（1）Top is provided with for visiting Survey pressurization tank body（1）The pressure sensor of air pressure inside size（7）, the baroceptor（7）And pressure valve（9）It is electrically connected It connects.
- The dilution device 8. glycerine according to claim 3 pressurizes, it is characterised in that：The receipts glycerine tank body（10）On inner wall It is provided with and is used to support connection transparent sealing lid（16）Annular backup pad（18）, the receipts glycerine tank body（10）Side connection The delivery line of glycerine after thering is export to dilute（11）, the delivery line（11）On be provided with controlled valve（12）.
- 9. a kind of dilution process of suitable above-mentioned glycerine pressurization dilution device, it is characterised in that：Steps are as follows,1）, charging：Glycerine is added to pressurization tank body（1）Inside covers sealed tank cap（2）, flow control valve（6）It closes；2）, pressurization prepare：Strong acid positive resin and highly basic yin and yang resin, which are added to, receives glycerine tank body（10）In ring diversion plate （14）Between, glycerine tank body will be received（10）It is placed on pressurization tank body（1）Underface, and cover transparent sealing lid（16）, use sweet Oil head（5）It enters and receives glycerine tank body（10）Inside, to baroceptor（7）And pressure valve（9）It is powered, adjusts out sweet Oil head（5）On the block that shuts off（32）, to determine Extraction rate；3）, pressure filtration：Open flow control valve（6）, from gas inlet pipe（3）One end be passed through nitrogen to the tank body that pressurizes（1）In, To the tank body that pressurizes（1）In glycerine pressurize, so that it is passed sequentially through flowline（4）With go out glycerine head（5）It is filtered export To receipts glycerine tank body（10）In absorbed and filter, while passing through transparent sealing lid（16）To observe the fuel-displaced speed of glycerine and stream Amount, adjusts flow control valve in real time（6）To control the Extraction rate of glycerine；4）, pressurization tank body（1）Pressure release：Baroceptor（7）Induction pressurization tank body（1）Air pressure inside, conduction electric signal to pressure Valve（9）Pass through relief tube in real time（8）Excessive nitrogen is discharged, by observing baroceptor（7）Air pressure size is to determine No stopping nitrogen continuing to be passed through pressurization tank body（1）In；5）, rewinding：Turn on the switch valve（12）Glycerine after pressure filtration is diluted is from delivery line（11）Place's export is collected.
- 10. the dilution process of glycerine pressurization dilution device according to claim 9, it is characterised in that：In step 3, may be used Open transparent sealing lid（16）Adjusting is shut off block（32）Extraction rate is controlled, is completed transparent sealing lid after adjusting（16）Cover ring Shape support plate（18）On.
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| CN201810207608.XA CN108283828B (en) | 2018-03-14 | 2018-03-14 | Glycerol pressurized dilution device and dilution method thereof |
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|---|---|---|---|
| CN201810207608.XA CN108283828B (en) | 2018-03-14 | 2018-03-14 | Glycerol pressurized dilution device and dilution method thereof |
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| CN108283828B CN108283828B (en) | 2023-08-25 |
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| CN108283828B (en) | 2023-08-25 |
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