CN109731363B - The distillation equipment of methanol fuel in a kind of Chemical Manufacture - Google Patents
The distillation equipment of methanol fuel in a kind of Chemical Manufacture Download PDFInfo
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- CN109731363B CN109731363B CN201910259279.8A CN201910259279A CN109731363B CN 109731363 B CN109731363 B CN 109731363B CN 201910259279 A CN201910259279 A CN 201910259279A CN 109731363 B CN109731363 B CN 109731363B
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Abstract
The invention discloses a kind of distillation equipments of methanol fuel in Chemical Manufacture, including feeding machanism, distillation mechanism, cache mechanism and classification cooling body, the lower end of the feeding machanism is the material box of body structure, and is fixedly installed with driving motor in the upper end of material box；In the present invention, the insulating piston head of the upper end hydraulic cylinder I is matched with distillation cascade phase sliding sleeve, after distillation, when the residue of distillation is adhered on the inner wall of distillation cascade, insulating piston head is driven to move back and forth in distillation cascade by hydraulic cylinder I, and then the residue distilled in pipe wall body is scraped, it avoids residue and damage is accumulated to distillation inside pipe wall；It can will be in each distillation cascade of even heat being transmitted among distillation still by heat-conducting plate, and the section of distillation cascade is smaller, therefore heating speed is fast, can reach vapo(u)rizing temperature requirement in a relatively short period of time, therefore the efficiency of heating is improved, and reduces the energy consumption cost in processing.
Description
Technical field
The present invention relates to methanol fuel distillation technique field, the distillation of methanol fuel is set in specially a kind of Chemical Manufacture
It is standby.
Background technique
Methanol fuel is to add modified alcohol additive using industrial methanol or fuel methanol, and existing national standard petrol and diesel oil, by one
Determine volume and deploys a kind of manufactured Novel clean-fuel through stringent scientific technology.Methanol is traditional chemical products, feed coal,
Natural gas and reproducible plant cellulose etc. are resourceful, and methanol has excellent combustibility, and methanol fuel can be complete
Petrol and diesel oil is fully or partially substituted, various motor vehicles are used for, and the fuel for being also used as pot and stove furnace uses.
With the development of economy, the huge market demand, scholarly forecast, the production of China Petroleum also are provided for methanol fuel
It measures in following development, huge insufficiency of supply-demand, therefore Development of Coal methanol fuel, supplement and part substitution petroleum will be presented
Fuel is to alleviate China's energy shortage situation, improves the task of top priority of comprehensive utilization of resources.
The raw material of methanol fuel in the prior art is mainly coal, natural gas, coal bed gas, oven gas, light oil, heavy oil and work
Industry methanol waste liquid etc. produces methanol in particular with high-sulfur colm and oven gas, comprehensive utilization of resources not only can be improved but also can
It reduces environmental pollution.Realize the distilation of methanol fuel using the distillation equipment of methanol fuel under normal conditions, but it
There are still following drawbacks during actual use:
1. during carrying out heating distillation using methanol distillating material solution, having a large amount of bottoms in heating
In the process with the bonding fixation of the inner wall of distillation still, and it is very unlikely to remove, and bottoms are big on the inner wall of distillation still
Amount accumulate after can seriously affect distillation still inside be heated situation, can cause because of uneven heating when serious the inner wall of distillation still by
Damage；
2. during using methanol distillation, because the staving of distillation still is larger, heat conduction is difficult to directly reach distillation
The center of kettle, therefore whole heating time is longer, heats that taken energy consumption is larger, so improve distillation processing at
This.
Summary of the invention
The purpose of the present invention is to provide a kind of distillation equipments of methanol fuel in Chemical Manufacture, to solve above-mentioned background skill
It is proposed in art during carrying out heating distillation using methanol distillating material solution, has a large amount of bottoms in the mistake of heating
The bonding fixation of the inner wall of Cheng Zhongyu distillation still, and be very unlikely to remove, and bottoms are a large amount of on the inner wall of distillation still
The heated situation in inside that distillation still can be seriously affected after accumulating, can cause the inner wall of distillation still impaired because of uneven heating when serious,
And during being distilled using methanol, because the staving of distillation still is larger, heat conduction is difficult to directly reach in distillation still
Heart position, therefore whole heating time is longer, the taken energy consumption of heating is larger, and then improves asking for the cost that distillation is processed
Topic.
To achieve the above object, the invention provides the following technical scheme: in a kind of Chemical Manufacture the distillation of methanol fuel set
It is standby, including feeding machanism, distillation mechanism, cache mechanism and classification cooling body, the lower end of the feeding machanism are body structure
Material box, and be fixedly installed with driving motor in the upper end of material box, the right end Matching installation of the driving motor with it is hydraulic
Pump, the hydraulic pump are connected by pipeline with material box, and the upper end of the hydraulic pump is connected by pipeline with distillation mechanism；
The main body of the distillation mechanism is constituted by covering the heating mechanism matched among distillation still and distillation still, the distillation still
Lower end be the support base I of cylindrical structure, and be equipped with the fixing groove I of cylindrical trough body structure in the lower end of support base I, it is described
The upper end of fixing groove I is fixedly connected with the lower distillation storehouse of circular cylindrical cavity structure, and the upper end of the distillation still is equipped with cylindrical cavity
The upper distillation storehouse of body structure, the side in the upper distillation storehouse is fixed to be communicated with pipe fitting I, and the top in the upper distillation storehouse is fixed to be connected
It is connected with pipe fitting II, and is connected between lower distillation storehouse and upper distillation storehouse by the distillation cascade of tubular structure, the distillation cascade exists
The centre of distillation still is arranged in uniformly distributed, and the support plate of disc plate structure, institute are fixedly installed in the groove body of the fixing groove I
The upper end for stating support plate is equipped with hydraulic cylinder I, and the upper end of the hydraulic cylinder I piston rod is fixedly installed with and distillation cascade phase sliding sleeve
The insulating piston head for the cylindrical structure matched；
Heat-conducting plate of the main body of the heating mechanism for the plate structure matched that is nested with the outer circle of distillation cascade, the heat-conducting plate
Upper end be equipped with and be nested the upper mounted plate matched with the outer circle in upper distillation storehouse, the lower end of the heat-conducting plate is equipped with outer with lower distillation storehouse
The round bottom plate matched that is nested, fixed plate, bottom plate are mutually worn to match and be fixed together with heat-conducting plate by bolt assembly；
The lower distillation storehouse is connected by pipeline with cache mechanism, and the lower end of the cache mechanism is equipped with support base II,
And the air accumulator for the can-like structure being connected with upper distillation storehouse is fixedly installed in the upper end of support base II；
The right end of the air accumulator is connected by pipeline with classification cooling body, and the left end of the classification cooling body is
The right side of the grade cooling tower being connected with air accumulator, a grade cooling tower is connected by pipeline with two grade cooling towers, institute
The right side for stating two grade cooling towers is connected by pipeline with three grade cooling towers；
The lower end of one grade cooling tower is equipped with the collecting box I of body structure, and the upper end of the collecting box I is fixedly welded with
The upper end of support base III, the support base III are fixedly installed with the separation bin I of circular cylindrical cavity structure, and separation bin I's
Upper end is fixedly installed with hydraulic cylinder II, and the lower end of the piston rod of the hydraulic cylinder II is fixedly installed with mutually to be slided with separation bin I inner circle
The pressure plates I matched；The lower end of two grade cooling tower is equipped with the fixed weldering in upper end of the collecting box II, the collecting box II of body structure
It is connected to support base IV, the upper end of the support base IV is fixedly installed with the separation bin II of circular cylindrical cavity structure, and in separation bin
The upper end of II is fixedly installed with hydraulic cylinder III, the lower end of the piston rod of the hydraulic cylinder III be fixedly installed with in separation bin II
The slippery pressure plates II of circle；The lower end of three grade cooling tower is equipped with the collecting box III of body structure, the collecting box III's
Upper end is fixedly welded with support base V, and the upper end of the support base V is fixedly installed with the separation bin III of circular cylindrical cavity structure, and
It is fixedly installed with hydraulic cylinder IV in the upper end of separation bin III, the lower end of the piston rod of the hydraulic cylinder IV is fixedly installed with and divides
The pressure plates II I slippery from storehouse III inner circle.
Preferably, the middle position of the upper distillation storehouse upper end is equipped with the conical bores knot being connected with pipe fitting I
The current divider of structure is laid with the tap hole of cavernous structure on the bottom surface of the current divider.
Preferably, for the heat-conducting plate in axial uniformly distributed arrangement in the outer circle of distillation cascade, the inside of the heat-conducting plate is circumferential
Scarf has adding thermal resistance.
Preferably, the slot bottom of the support plate and fixing groove I are bolted to connection together, and in the upper of support plate
The fixing groove II, the hydraulic cylinder I that end is equipped with cylindrical trough body structure corresponding with distillation cascade position are fixedly mounted on fixation
In slot II.
Preferably, the left upper end of the air accumulator is connected by pipeline with the pipe fitting II of distillation still upper end, and herein
Conveying fan I and check valve I are successively fixedly installed on pipeline.
Preferably, between the air accumulator and separation bin I, between separation bin I and separation bin II and separation bin II with point
It is connected by pipeline between the III of storehouse, and is sequentially installed with conveying fan II and list from left to right on these pipelines
To valve II.
Preferably, between the separation bin I and collecting box I, between the separation bin II and collecting box II and separation bin
It is connected by pipeline between III and collecting box III, and is mounted on check valve II on these pipelines.
Preferably, the upper end of the support base III, support base IV and support base V are equipped with the groove body of cone structure, and divide
Lower end from storehouse I, separation bin II and separation bin III respectively with the groove body of the upper end support base III, the upper end support base IV groove body,
The groove body of the upper end support base V, which is nested, matches.
Preferably, the diameter ratio of the separation bin I, separation bin II and separation bin III are 9:6:4, the separation bin III,
The height ratio of separation bin II and separation bin I is 4:2:1.
Compared with prior art, the beneficial effects of the present invention are: structure of the invention setting rationally, functional, have with
Lower advantage:
1. in the present invention, insulating piston head and the distillation cascade phase sliding sleeve of the upper end hydraulic cylinder I are matched, after distillation, steam
When the residue evaporated is adhered on the inner wall of distillation cascade, insulating piston head is driven to move back and forth in distillation cascade by hydraulic cylinder I, into
And the residue distilled in pipe wall body is scraped, it avoids residue and damage is accumulated to distillation inside pipe wall；
2. can be by each distillation cascade of even heat being transmitted among distillation still by heat-conducting plate, and distillation cascade is cut
Face is smaller, therefore heating speed is fast, can reach vapo(u)rizing temperature requirement in a relatively short period of time, therefore improve the effect of heating
Rate, and reduce the energy consumption cost in processing；
3. the wall body of distillation cascade can be carried out thorough by support plate and hydraulic cylinder I in interim disassembly fixing groove I
The cleaning at bottom, therefore improve the convenience of cleaning and the efficiency of cleaning；
4. heat-conducting plate uniformly arranges in the outer circle of distillation cascade in axial, and then can be according to the liquid height in distillation still
The unlatching quantity of heat-conducting plate is adjusted, and then achievees the purpose that optimization heating, the utilization rate of thermal energy is improved, avoids the mistake of energy consumption
Degree waste.
Detailed description of the invention
Fig. 1 is axis side structure view of the present invention；
Fig. 2 is structure of the invention main view；
Fig. 3 is structure of the invention left view；
Fig. 4 is that section receives schematic diagram at A-A in Fig. 3；
Fig. 5 is the axis side structure view for distilling mechanism.
In figure: 1, material box；2, driving motor；3, hydraulic pump；4, distillation still；5, heating mechanism；6, support base II；7, it stores up
Gas tank；8, conveying fan I；9, check valve I；10, a grade cooling tower；11, two grade cooling tower；12, three grade cooling tower；13, it conveys
Blower II；14, check valve II；401, support base I；402, fixing groove I；403, lower distillation storehouse；404, upper distillation storehouse；405, it distills
Pipe；406, support plate；407, fixing groove II；408, hydraulic cylinder I；409, insulating piston head；410, pipe fitting I；411, current divider；
412, tap hole；413, pipe fitting II；501, upper mounted plate；502, bottom plate；503, heat-conducting plate；504, adding thermal resistance；
505, bolt assembly；1001, collecting box I；1002, support base III；1003, separation bin I；1004, hydraulic cylinder II；1101, it collects
Case II；1102, support base IV；1103, separation bin II；1104, hydraulic cylinder III；1201, collecting box III；1202, support base V；
1203, separation bin III；1204, hydraulic cylinder IV.
Specific embodiment
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 description, 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, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1 to Fig. 5, the present invention provides a kind of technical solution: the distillation of methanol fuel is set in a kind of Chemical Manufacture
It is standby, including feeding machanism, distillation mechanism, cache mechanism and classification cooling body, the lower end of feeding machanism are the original of body structure
Hopper 1, and it is fixedly installed with driving motor 2 in the upper end of material box 1, it is straight to be chosen as 7.5HP/5.5KW type for driving motor 2 herein
Even formula interpolation inner shaft three-phase 380V oil pump oil pressure hydraulic electric motor, the right end Matching installation of driving motor 2 and hydraulic pump 3, herein liquid
Press pump 3 is chosen as HGP3AF13R type hydraulic oil pump, and hydraulic pump 3 is connected by pipeline with material box 1, and the upper end of hydraulic pump 3 is logical
Piping is connected with distillation mechanism；
The main body for distilling mechanism is constituted by covering the heating mechanism 5 matched among distillation still 4 and distillation still 4, under distillation still 4
End is the support base I 401 of cylindrical structure, and is equipped with the fixing groove I of cylindrical trough body structure in the lower end of support base I 401
402, the upper end of fixing groove I 402 is fixedly connected with the lower distillation storehouse 403 of circular cylindrical cavity structure, and the upper end of distillation still 4 is equipped with
The side fixation in the upper distillation storehouse 404 of circular cylindrical cavity structure, upper distillation storehouse 404 is communicated with pipe fitting I 410, upper distillation storehouse
404 top is fixed to be communicated with pipe fitting II 413, and passes through tubular structure between lower distillation storehouse 403 and upper distillation storehouse 404
Distillation cascade 405 is connected, and distillation cascade 405 is arranged in the centre of distillation still 4 in uniformly distributed, fixed peace in the groove body of fixing groove I 402
Support plate 406 equipped with disc plate structure, the upper end of support plate 406 are equipped with hydraulic cylinder I 408, and hydraulic cylinder I 408 is living
The upper end of stopper rod is fixedly installed with the insulating piston head 409 for the cylindrical structure matched with 405 phase sliding sleeve of distillation cascade；
Heat-conducting plate 503 of the main body of heating mechanism 5 for the plate structure matched that is nested with the outer circle of distillation cascade 405, heat-conducting plate
503 upper end is equipped with to be nested the upper mounted plate 501 matched with the outer circle in upper distillation storehouse 404, and the lower end of heat-conducting plate 503 is equipped with and lower steaming
The outer circle for evaporating storehouse 403 is nested the bottom plate 502 matched, and upper mounted plate 501, bottom plate 502 and heat-conducting plate 503 pass through bolt group
505 phase of part wears to match and be fixed together；
Lower distillation storehouse 403 is connected by pipeline with cache mechanism, and the lower end of cache mechanism is equipped with support base II 6, and
The upper end of support base II 6 is fixedly installed with the air accumulator 7 for the can-like structure being connected with upper distillation storehouse 404；
The right end of air accumulator 7 is connected by pipeline with classification cooling body, and the left end for being classified cooling body is and gas storage
The right side of the grade cooling tower 10 that tank 7 is connected, a grade cooling tower 10 is connected by pipeline with two grade cooling towers 11, and second level is cold
But the right side of tower 11 is connected by pipeline with three grade cooling towers 12；
The lower end of one grade cooling tower 10 is equipped with the collecting box I 1001 of body structure, the fixed weldering in the upper end of collecting box I 1001
It is connected to support base III 1002, the upper end of support base III 1002 is fixedly installed with the separation bin I of circular cylindrical cavity structure
1003, and hydraulic cylinder II 1004 is fixedly installed in the upper end of separation bin I 1003, under the piston rod of hydraulic cylinder II 1004
End is fixedly installed with the pressure plates I slippery with 1003 inner circle of separation bin I；The lower end of two grade cooling towers 11 is equipped with body structure
Collecting box II 1101, the upper end of collecting box II 1101 are fixedly welded with support base IV 1102, the upper end of support base IV 1102
It is fixedly installed with the separation bin II 1103 of circular cylindrical cavity structure, and is fixedly installed in the upper end of separation bin II 1103 hydraulic
Cylinder III 1104, the lower end of the piston rod of hydraulic cylinder III 1104 are fixedly installed with slippery with 1103 inner circle of separation bin II
Pressure plates II；The lower end of three grade cooling towers 12 is equipped with the collecting box III 1201 of body structure, and the upper end of collecting box III 1201 is solid
Surely it is welded with support base V 1202, the upper end of support base V 1202 is fixedly installed with the separation bin III of circular cylindrical cavity structure
1203, and it is fixedly installed with hydraulic cylinder IV 1204 in the upper end of separation bin III 1203, the piston rod of hydraulic cylinder IV 1204
Lower end is fixedly installed with the pressure plates II I slippery with 1203 inner circle of separation bin III.
Further, the middle position of upper distillation 404 upper end of storehouse is equipped with the conical cavity being connected with pipe fitting I 410
The current divider 411 of body structure is laid with the tap hole 412 of cavernous structure on the bottom surface of current divider 411, passes through tap hole 412
The stoste being passed into current divider 411 can be uniformly sprayed onto each distillation cascade 405.
Further, heat-conducting plate 503 is in the outer circle of distillation cascade 405 in axial uniformly distributed arrangement, the inner loop of heat-conducting plate 503
There is adding thermal resistance 504 to scarf, is heated by adding thermal resistance 504 to heat-conducting plate 503 is whole, it is by heat-conducting plate 503 that heat is equal
It is even to be conducted to each distillation cascade 405, and then distillation cascade 405 can be completed quickly to heat, and relative to different height in distillation still 4
The distillation stoste of liquid level can open corresponding position high heat conductor plate 503, and then avoid energy consumption wave caused by excessively heating
Take, and then improves energy utilization rate.
Further, the slot bottom of support plate 406 and fixing groove I 402 are bolted to connection together, and are being supported
The upper end of plate 406 is equipped with the fixing groove II 407, hydraulic cylinder I of cylindrical trough body structure corresponding with 405 position of distillation cascade
408 are fixedly mounted in fixing groove II 407, and this structure is distilling support plate 406 and hydraulic cylinder I 408 quickly
The lower end of kettle 4 is dismantled, and then keeps the periodic cleaning of distillation cascade 405 more convenient.
Further, the left upper end of air accumulator 7 is connected by pipeline with the pipe fitting II 413 of 4 upper end of distillation still, and
Conveying fan I 8 and check valve I 9 are successively fixedly installed on this pipeline, conveying fan I 8 is chosen as TSR50 type day herein
Right gas increasing pump, is quickly input in air accumulator 7 by the gas that conveying fan I 8 enables 4 upper end of distillation still to fractionate out,
And check valve I 9 then has good protective effect to the direction of gas in pipelines transmission.
Further, between air accumulator 7 and separation bin I 1003, between separation bin I 1003 and separation bin II 1103 with
And it is connected by pipeline between separation bin II 1103 and separation bin III 1203, and equal from left to right on these pipelines
It is sequentially installed with conveying fan II 13 and check valve II 14, conveying fan II 13 is chosen as the increasing of TSR150 type natural gas herein
Add pump, by conveying fan II 13 gas in pipeline is quickly transferred in next stage container, and check valve II
14 play a good protective effect to the conduction orientation of gas in pipelines.
Further, between separation bin I 1003 and collecting box I 1001, separation bin II 1103 and collecting box II 1101
Between and separation bin III 1203 and collecting box III 1201 between be connected by pipeline, and pacify on these pipelines
It can control the transmission speed of gas in pipelines by adjusting check valve II 14 equipped with check valve II 14.
Further, the upper end of support base III 1002, support base IV 1102 and support base V 1202 are equipped with conical surface knot
The groove body of structure, and the lower end of separation bin I 1003, separation bin II 1103 and separation bin III 1203 respectively with support base III
The groove body of 1002 upper ends, the groove body of 1102 upper end support base IV, 1202 upper end support base V groove body be nested and match, this structure
So that separation bin I 1003, separation bin II 1103 and separation bin III 1203 are fixed on collecting box I 1001, collection by good
The upper end of case II 1101 and collecting box III 1201.
Further, the diameter ratio of separation bin I 1003, separation bin II 1103 and separation bin III 1203 are 9:6:4, point
It is 4:2:1 from the height ratio of storehouse III 1203, separation bin II 1103 and separation bin I 1003, is adjusted step by step by this, so that
Each cooling tower obtains different cooling capacities, and then the methanol isolated in stoste is made to obtain higher purity.
Working principle: driving hydraulic pump 3 to draw the stoste that methanol fuel distills out of material box 1 by driving motor 2, and
Stoste is pipelined in current divider 411, then stoste is uniformly sprayed among distillation still 4 by tap hole 412
Each distillation cascade 405 in, by heat-conducting plate 503 to distillation cascade 405 heat, after being heated to certain temperature, in distillation cascade 405
The ingredient of different boiling contained in stoste is gasificated into steam and is input in air accumulator 7 by conveying fan I 8, works as air accumulator
After gas reaches certain volume in 7, steam is sent to a grade cooling tower 10 by the conveying fan II 13 on 7 right side of starting air accumulator
In the separation bin I 1003 of upper end, pressure plates I is pushed by hydraulic cylinder II 1004, so that the highest steam of boiling point first liquefies simultaneously
It is input in collecting box I 1001 by pipeline, after the completion of a grade cooling tower 10 punishment evaporates, one grade cooling tower of starting, 10 right side
The gas of low boiling point is input in the separation bin II 1103 on two grade cooling towers 11 by conveying fan II 13 in turn, is started hydraulic
Cylinder III 1104 pushes pressure plates II, so that the gas liquefaction of medium boiling point and be input in collecting box II 1101 by pipeline,
After the completion of the punishment of two grade cooling towers 11 evaporates, the conveying fan II 13 on two grade cooling tower of starting, 11 right side is higher by boiling point in turn
Gas be input in the separation bin III 1203 of three grade cooling towers, 12 upper end, starting hydraulic cylinder IV 1204 will be under pressure plates II I
Pressure so that the gas liquefaction of low boiling point and being input in collecting box III 1201 by pipeline, and then completes dividing for methanol stoste
Work is evaporated, in the whole process, when the pressure in cooling tower makes methanol reach 64.7 DEG C of its boiling point, methanol is fractionated out,
Because the boiling point of every kind of gas is different, the separation and purification of methanol may be implemented by the equipment, so can obtain compared with
Good methanol fuel.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. the distillation equipment of methanol fuel in a kind of Chemical Manufacture, including feeding machanism, distillation mechanism, cache mechanism and classification are cold
But mechanism, it is characterised in that: the lower end of the feeding machanism is material box (1), and is fixedly installed in the upper end of material box (1)
The right end Matching installation of driving motor (2), the driving motor (2) has hydraulic pump (3), the hydraulic pump (3) by pipeline with
Material box (1) is connected, and the upper end of the hydraulic pump (3) is connected by pipeline with distillation mechanism；
The main body of the distillation mechanism is constituted by distillation still (4) and with the heating mechanism matched (5) is covered among distillation still (4), institute
The lower end for stating distillation still (4) is support base I (401), and is equipped with fixing groove I (402) in the lower end of support base I (401), described solid
The upper end for determining slot I (402) is fixedly connected with lower distillation storehouse (403), and the upper end of the distillation still (4) is equipped with upper distillation storehouse (404),
The side fixation of upper distillation storehouse (404) is communicated with pipe fitting I (410), the fixed connection in top of upper distillation storehouse (404)
Have pipe fitting II (413), and is connected between lower distillation storehouse (403) and upper distillation storehouse (404) by distillation cascade (405), it is described
Distillation cascade (405) is arranged in the centre of distillation still (4) in uniformly distributed, is fixedly installed with support in the groove body of the fixing groove I (402)
The upper end of plate (406), the support plate (406) is equipped with hydraulic cylinder I (408), the upper end of hydraulic cylinder I (408) piston rod
It is fixedly installed with the insulating piston head (409) matched with distillation cascade (405) phase sliding sleeve；
The main body of the heating mechanism (5) is the heat-conducting plate (503) matched that is nested with the outer circle of distillation cascade (405), the heat-conducting plate
(503) upper end is equipped with to be nested the upper mounted plate (501) matched with the outer circle of upper distillation storehouse (404), under the heat-conducting plate (503)
End is equipped with to be nested the bottom plate (502) matched with the outer circle of lower distillation storehouse (403), fixed plate (501), bottom plate
(502) it mutually wears to match by bolt assembly (505) with heat-conducting plate (503) and be fixed together；
The upper distillation storehouse (404) is connected by pipeline with cache mechanism, and the lower end of the cache mechanism is equipped with support base II
(6), and the air accumulator (7) being connected with upper distillation storehouse (404) is fixedly installed in the upper end of support base II (6)；
The right end of the air accumulator (7) is connected by pipeline with classification cooling body, and the left end of the classification cooling body is
The right side of the grade cooling tower (10) being connected with air accumulator (7), a grade cooling tower (10) is cooling by pipeline and second level
Tower (11) is connected, and the right side of two grade cooling tower (11) is connected by pipeline with three grade cooling towers (12)；
The lower end of one grade cooling tower (10) be equipped with body structure collecting box I (1001), the collecting box I (1001) it is upper
End is fixedly welded with support base III (1002), and the upper end of the support base III (1002) is fixedly installed with separation bin I (1003),
And be fixedly installed with hydraulic cylinder II (1004) in the upper end of separation bin I (1003), the piston rod of the hydraulic cylinder II (1004)
Lower end is fixedly installed with the pressure plates I slippery with separation bin I (1003) inner circle；The lower end of two grade cooling tower (11) is equipped with case
The upper end of the collecting box II (1101) of body structure, the collecting box II (1101) are fixedly welded with support base IV (1102), described
The upper end of support base IV (1102) is fixedly installed with separation bin II (1103), and is fixedly mounted in the upper end of separation bin II (1103)
Have hydraulic cylinder III (1104), the lower end of the piston rod of the hydraulic cylinder III (1104) is fixedly installed with and separation bin II (1103)
The slippery pressure plates II of inner circle；The lower end of three grade cooling tower (12) is equipped with collecting box III (1201), the collecting box III
(1201) upper end is fixedly welded with support base V (1202), and the upper end of the support base V (1202) is fixedly installed with separation bin
III (1203), and be fixedly installed with hydraulic cylinder IV (1204) in the upper end of separation bin III (1203), the hydraulic cylinder IV
(1204) lower end of piston rod is fixedly installed with the pressure plates II I slippery with separation bin III (1203) inner circle.
2. the distillation equipment of methanol fuel in a kind of Chemical Manufacture according to claim 1, it is characterised in that: the upper steaming
The middle position for evaporating storehouse (404) upper end is equipped with the current divider (411) being connected with pipe fitting I (410), the current divider
(411) tap hole (412) are laid on bottom surface.
3. the distillation equipment of methanol fuel in a kind of Chemical Manufacture according to claim 1, it is characterised in that: described thermally conductive
In axial uniformly distributed arrangement in the outer circle of distillation cascade (405), the inside circumferential direction scarf of the heat-conducting plate (503) has to be added plate (503)
Thermal resistance (504).
4. the distillation equipment of methanol fuel in a kind of Chemical Manufacture according to claim 1, it is characterised in that: the support
The slot bottom of plate (406) and fixing groove I (402) is bolted to connection together, and the upper end of support plate (406) be equipped with
The corresponding fixing groove II (407) in distillation cascade (405) position, the hydraulic cylinder I (408) are fixedly mounted on fixing groove II (407)
It is interior.
5. the distillation equipment of methanol fuel in a kind of Chemical Manufacture according to claim 1, it is characterised in that: the gas storage
The left upper end of tank (7) is connected by pipeline with the pipe fitting II (413) of distillation still (4) upper end, and successively solid on this pipeline
Dingan County is equipped with conveying fan I (8) and check valve I (9).
6. the distillation equipment of methanol fuel in a kind of Chemical Manufacture according to claim 1, it is characterised in that: the gas storage
Between tank (7) and separation bin I (1003), between separation bin I (1003) and separation bin II (1103) and separation bin II (1103)
It is connected by pipeline between separation bin III (1203), and is sequentially installed with conveying from left to right on these pipelines
Blower II (13) and check valve II (14).
7. the distillation equipment of methanol fuel in a kind of Chemical Manufacture according to claim 1, it is characterised in that: the separation
Between storehouse I (1003) and collecting box I (1001), between the separation bin II (1103) and collecting box II (1101) and separation bin
It is connected by pipeline between III (1203) and collecting box III (1201), and is mounted on check valve II on these pipelines
(14)。
8. the distillation equipment of methanol fuel in a kind of Chemical Manufacture according to claim 1, it is characterised in that: the support
Seat III (1002), support base IV (1102) and support base V (1202) upper end be equipped with groove body, and separation bin I (1003), point
Lower end from storehouse II (1103) and separation bin III (1203) groove body, the support base IV with support base III (1002) upper end respectively
(1102) groove body of upper end, support base V (1202) upper end groove body be nested and match.
9. the distillation equipment of methanol fuel in a kind of Chemical Manufacture according to claim 1, it is characterised in that: the separation
The diameter ratio of storehouse I (1003), separation bin II (1103) and separation bin III (1203) is 9:6:4, the separation bin III (1203),
Separation bin II (1103) and the height ratio of separation bin I (1003) are 4:2:1.
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| CN109731363A (en) | 2019-05-10 |
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