CN108724519A - A kind of multistage dehumidification drying device of automobile plastic cement production - Google Patents
A kind of multistage dehumidification drying device of automobile plastic cement production Download PDFInfo
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- CN108724519A CN108724519A CN201810580786.7A CN201810580786A CN108724519A CN 108724519 A CN108724519 A CN 108724519A CN 201810580786 A CN201810580786 A CN 201810580786A CN 108724519 A CN108724519 A CN 108724519A
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- gas
- dry
- plastic cement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/081—Shapes or dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
- F26B21/002—Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
- F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/08—Granular materials
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of multistage dehumidification drying devices of automobile plastic cement production,Including air circulation dehumidifying heating device,Air circulation dehumidifies, and there are two dual-purpose recuperators for the interior setting of heating device,The electric power supply system of dual-purpose recuperator is provided by wind light mutual complementing electric system,The air-flow output of air circulation dehumidifying heating device is connected with eddy flow dehumidifier,Closed loop cyclic drying system is formed between eddy flow dehumidifier and air circulation dehumidifying heating device,The present invention passes through dual-purpose recuperator and the design of wind light mutual complementing electric system,Not only efficiently use the vapor in cooling liquid removal air,And heat gas is dried in the way of heat exchange,Cost but also environmental protection are not only saved,Pass through the gas dehumidification cycle of air circulation dehumidifying heating device,The pretreatment dehumidification design of drying cycles and pending micelle,And utilize raising air-flow treatment effeciency using circulated heat,Ensure micelle dry mass.
Description
Technical field
The present invention relates to automobile plastic cement production technical field, specially a kind of multistage removal moisture drying of automobile plastic cement production
Device.
Background technology
Plastic cement refers to suitable additives being added, such as plasticizer, stabilization using the synthetic resin of high molecular weight as key component
Agent, fire retardant, lubricant, colorant etc., processed molding plastic material, or cure the rigid material being cross-linked to form.Plastic cement
It is widely used general, is an indispensable part in household electrical appliances, automobile, mobile phone, PC, medical instrument, electric lighting.Plastic cement raw material
Big portion is extract from some oils, and most familiar of part PC material are extract from oil, and PC material are burning
When have one smell of petrol；ABS is extract from coal, and ABS can be in cigarette ash shape when burning-out knocks out；POM
It is extract from natural gas, POM has one very smelly gas taste when burning down.Plastic grains are common modelings
Glue semi-finished product need high temperature melting to be molded in plastic grains process engineering.It can be related in plastic grains molding process
To drying steps.Current plastic cement drying equipment is dried using Hot-blast Heating.Plastic grains are placed in container, plastic cement is made
Particle shape comes into full contact at S-shaped slip-down state and hot wind；Air inlet forced draft into container in lower section obtains more by hot wind
Dry plastic grains.The drying means is that the hot wind introduced by the external world is thermally dried, and hot wind acts directly on plastic cement
On particle, the speed for needing control to enter the wind, excessive velocities can cause blowing afloat for particle.Therefore, the intake velocity of hot wind must be controlled
For system in certain speed, this results in the drying effect of entire plastic grains to be restricted, the matter for causing plastic grains to be dried
It measures relatively low, generally requires repeatedly or multilevel drying can reach the requirement of processing, but this will greatly increase drying and be spent
Time, cause drying efficiency relatively low.
It needs material being placed in movable charging tray currently used as the mode of the removal moisture drying with automobile plastic cement, power on
It is blown by the hot wind with your heat pipe, hot wind carries moisture after uniformly blowing on material and brings dehumidifying wind turbine into, and move in circles progress
It is dry.The inefficiency of existing dehumidification drying device, and the numerous very big portions of occupancy of equipment utilized with drying device that dehumidify
The area divided, energy consumption is serious, is unfavorable for the construction of current conservation-minded society.Cause automobile plastic cement production cost excessively high.
For example, application No. is 201711306527.7, a kind of entitled patent of invention of plastic cement drying device.
The invention is in use, it would be desirable to which the plastic cement being dried is passed through from feeding port to the inside of drying box, is opened
Dynamic supply fan, electric heater and driving motor, after heating tube is electrically heated device heating, hot wind is blown to open circles by supply fan
Cylinder is internal, and enters inside drying box from the air admission hole on hollow cylinder and be dried, and releases, drives from discharge port after the completion of dry
For dynamic motor in rotation process, shaft drives the rotation of horizontal location plate, the agitating shaft of horizontal location plate lower end and stirring rod meeting
Plastic cement is stirred, plastic cement is made to be kept in motion, has saved drying time, improves drying efficiency, and plastic cement can be made
Thermally equivalent improves dry mass.The inventive structure is simple, fast and efficiently plastic cement can be dried, drying process
Middle plastic cement is kept in motion, and plastic uniform can be made heated, improve dry quality.
But the dehumidification drying device of existing automobile plastic cement production still has following defect：
(1) the dehumidification drying device removal moisture drying process of existing automobile plastic cement production mostly uses heated-air drying, utilizes
The mode of electrothermal tube heating air is dried, and removes the moisture in hot wind using dehumidifier, and dehumidifying and dry whole needs are a large amount of
Electricity maintain, energy consumption is serious, and removal moisture drying process cost is excessively high.
(2) equipment that the dehumidification drying device of existing automobile plastic cement production needs is numerous, takes up a large area, Er Qiere
It is big to measure recovery difficult, the lack of uniformity of drying process, and also the degree of automation is not high, cannot be satisfied current industry chemical conversion production
It needs, it is most important that the dehumidification drying device of automobile plastic cement production at present utilizes single-stage circulation using single-stage drying process
Dry, drying efficiency is low, and effect is poor.
Invention content
In order to overcome the shortcomings of that prior art, the present invention provide a kind of multistage removal moisture drying of automobile plastic cement production
Device can effectively solve the problem that the problem of background technology proposes.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of multistage dehumidification drying device of automobile plastic cement production, including air circulation dehumidifying heating device, the sky
There are two dual-purpose recuperator, the electric power supply systems of the dual-purpose recuperator for setting in gas circulating dehumidification heating device
It is provided by wind light mutual complementing electric system, the air-flow output of air circulation dehumidifying heating device is connected with eddy flow dehumidifier, described
Closed loop cyclic drying system is formed between eddy flow dehumidifier and air circulation dehumidifying heating device.
Further, the air circulation dehumidifying heating device includes sealed thermal insulating wall, two dual-purpose septate heat transfers
Device is separately positioned on the left and right sides in sealed thermal insulating portion within the walls, and air dewetting stream is provided between two dual-purpose recuperators
Road is provided with the first dry gas runner between the dual-purpose recuperator and the left side wall of sealed thermal insulating wall in left side, right side
The second dry gas runner is provided between dual-purpose recuperator and sealed thermal insulating wall right side wall.
Further, gas bulging pump is provided on the left side wall of the sealed thermal insulating wall, the gas bulging pump is just
Lower end is provided with gas and blasts pump, and supercharging air pump, the outer connection of gas bulging pump are provided on the right side wall of sealed thermal insulating wall
There are dry branch pipe, the delivery outlet of the dry branch pipe and the supercharging air pump to be connected with dry manifold jointly, the gas blasts
Pump outer end is connected with dry gas return duct, and dry air interface up to standard, the rotation are connected on the dry gas return duct
The bottom end of stream dehumidifier is provided with the dry exits manifold in the drying process mouth of same horizontal line, the drying process
The right side of mouth is provided with cycle manifold.
Further, it is connected, is recycled by three-way magnetic valve between the cycle manifold and the dry gas return duct
It is both provided with humidity sensor, the dry branch pipe and dry air interface up to standard on manifold and the dry air interface up to standard
On be both provided with control damper.
Further, the air dewetting runner includes the wet gas entrance being arranged in the positive upper end of three-way magnetic valve,
Vertically-mounted interval partition board is provided on the left of the wet gas entrance, the positive lower end of the interval partition board is provided with liquid and returns
Case is received, the lower right side for being spaced partition board is provided with the dry gas outlet being connect with the second dry gas runner.
Further, the dual-purpose recuperator includes hydrothermal solution holding bay and condensation chamber, the hydrothermal solution holding bay and institute
It states and is provided with one layer of thermal insulation board between condensation chamber, at least one heating rod is provided in hydrothermal solution holding bay, is provided in condensation chamber
The left end side wall of at least one condenser, hydrothermal solution holding bay is provided with the hot junction heat exchanger fin of aluminum, and the right end sidewalls of condensation chamber are set
It is equipped with the cold end heat exchanger fin of aluminum.
Further, the drying process mouth includes that plastic cement collects road, and the lower end in plastic cement collection road, which is connected with, leaks
Bucket collects entrance, and the left end of the dry gas return duct is provided with wide-mouth gas collection head, and the dry manifold's is most right
End exit is both provided with anti-sucking filter with the wide-mouth gas collection head inlet.
Further, the wind light mutual complementing electric system includes that photovoltaic generating module, wind power generation module and scene are mutual
Mend Power entry module.
Further, the eddy flow dehumidifier includes protection shell, and high speed centrifugation circular cone is provided in the protection shell
Plastic cement entrance to be handled is arranged in the left upper end of body, the protection shell, and the top of the eddy flow dehumidifier is provided with plastic cement liquid
The bottom end of body collection port, the eddy flow dehumidifier is provided with eddy flow preliminary treatment outlet.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention not only efficiently uses coolant liquid by dual-purpose recuperator and the design of wind light mutual complementing electric system
Change the vapor in removal air, and heat gas is dried in the way of heat exchange, the energy source for the needs that exchange heat
All come from free of contamination solar energy and wind energy, not only saves cost but also environmental protection；
The present invention is recycled by the dehumidify gas dehumidification of heating device of air circulation, drying cycles and pending micelle
Dehumidification design is pre-processed, ensures multistage removal moisture drying concurrent process work, and handled using air-flow is improved using circulated heat
Efficiency ensures micelle dry mass, improves micelle drying efficiency using micelle water removal preprocessing process, the present invention utilizes dual-purpose
Wall heat exchanger, the setting of two kinds of functions of a heat exchanger substantially reduce the plant area of dehumidification drying device occupancy.
The present invention is used in combination using multigroup valve, and the information of the real-time monitoring using humidity sensor to air-flow, collection can be straight
It sees and shows that can also feed back to computer realizes the implementation operation of self, the degree of automation is higher, meets the needs of modern industry.
Description of the drawings
Fig. 1 is overall structure of the present invention；
Fig. 2 is the structure chart of the dual-purpose recuperator of the present invention；
Fig. 3 is the enlarged structure schematic diagram that the present invention is dried at mouth；
Fig. 4 is the processing flow schematic diagram of wind light mutual complementing electric system of the present invention；
Fig. 5 is the structural schematic diagram of the eddy flow dehumidifier of the present invention.
Figure label：
1- air circulations dehumidifying heating device；2- wind light mutual complementing electric system；3- eddy flow dehumidifiers；
101- sealed thermal insulating walls；The dual-purpose recuperators of 102-；103- the first dry gas runners；104- air dewetting streams
Road；105- gases blast pump；106- gases bulging pump；107- dries branch pipe；108- dry gas return ducts；109- is pressurized gas
Pump；110- dries manifold；111- is dried mouth；112- humidity sensors；113- three-way magnetic valves；114- recycles manifold；
115- the second dry gas runners；116- control dampers；
201- photovoltaic generating modules；202- wind power generation modules；
301- protects shell；302- high speed centrifugation cones；303- mounting and fixing supports；The pending plastic cement entrances of 304-；
305- plastic cement liquid collection ports；306- eddy flow preliminary treatments export；
The hot junctions 1021- heat exchanger fin；1022- cold end heat exchanger fins；1023- hydrothermal solution holding bays；1024- heating rods；1025- is heat-insulated
Plate；1026- condensation chambers；1027- condensers；
The intervals 1041- partition board；1042- wet gas entrances；1043- liquid recovery tanks；1044- dry gas exports；
1081- dry air interfaces up to standard；
The anti-sucking filters of 1111-；1112- plastic cement collects road；1113- wide-mouth gas collection heads；1114- inverted funnels collect into
Mouthful.
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, 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.
Embodiment
As shown in Figure 1, including that air follows the present invention provides a kind of multistage dehumidification drying device of automobile plastic cement production
Ring dehumidifies heating device 1, and setting is there are two dual-purpose recuperator 102 in air circulation dehumidifying heating device 1, and described two
It is provided by wind light mutual complementing electric system 2 with the electric power supply system of recuperator 102, air circulation dehumidifying heating device 1
Air-flow output is connected with eddy flow dehumidifier 3, is formed and is closed between the eddy flow dehumidifier 3 and air circulation dehumidifying heating device 1
Ring type cyclic drying system.
The specific implementation process of real name invention is that it is first that the humid air in environment enters air circulation dehumidifying heating device 1
The condensation end for first passing through dual-purpose recuperator 102 condenses wet gas so that most of vapor liquefies and collects liquefaction
Moisture afterwards, the gas that second process tentatively dehumidifies are re-introduced into the fire end of dual-purpose recuperator 102, carry out heat and change
Heat operation so that the gas heating after dehumidifying, the gas after heating is to dry automobile plastic cement.In dual-purpose recuperator 102
Hot junction origin of heat and condensation end condensation operation energy source both from clean energy resource, solar energy and wind energy.Wind
Collection power equipment in light complementation electric system 2 has solar panel and power generation fan, and two collecting devices are mounted on
The top of workshop, fair weather collect solar energy storage and application.Strong wind weather collects wind energy storage and application.When the stock energy is same
When need when working to carry out wind light mutual complementing, need to be managed monitoring to electric power, final process is at the common electric power of same frequency and converges
It is used for load at total alternating current.Contain a small amount of liquid water in automobile micelle production process micelle, it is necessary first to by solid phase
Liquid phase separation, in order to keep separation process more thorough, the present invention detaches the moisture in micelle using eddy flow dehumidifier 3.By micelle
It is acted on using the high speed centrifugation of eddy flow dehumidifier 3 after being put into eddy flow dehumidifier 3, the larger heavier micelle of particle is along rotation
The spiral inner wall that stream dehumidifier 3 rotates slides, and the small shape micelle of liquid or underproof density contrast understands spiral escalation to rotation
The top discharge of dehumidifier 3 is flowed, this process must assure that the high speed rotation of eddy flow dehumidifier 3, to ensure that enough centrifugal force comes
Complete separation process.
As shown in Figure 1, the air circulation dehumidifying heating device 1 includes sealed thermal insulating wall 101, two dual-purpose partitions
Heat exchanger 102 is separately positioned on the left and right sides inside sealed thermal insulating wall 101, is arranged between two dual-purpose recuperators 102
There is air dewetting runner 104, is provided between the dual-purpose recuperator 102 and the left side wall of sealed thermal insulating wall 101 in left side
One dry gas runner 103 is provided with second between 101 right side wall of dual-purpose recuperator 102 and sealed thermal insulating wall on right side
Dry gas runner 115.
As shown in Figure 1, gas bulging pump 106 is provided on the left side wall of the sealed thermal insulating wall 101, the gas bulging
The positive lower end of pump 106 is provided with gas and blasts pump 105, and supercharging air pump 109, institute are provided on the right side wall of sealed thermal insulating wall 101
It states gas bulging pump 106 and is externally connected with dry branch pipe 107, the dry branch pipe 107 and the delivery outlet of the supercharging air pump 109 are total
With dry manifold 110 is connected with, the gas blasts 105 outer ends of pump and is connected with dry gas return duct 108, the dry gas
It is connected with dry air interface 1081 up to standard on return duct 108, the bottom end of the eddy flow dehumidifier 3 is provided with total with the drying
In the drying process mouth 111 of same horizontal line, the right side for being dried mouth 111 is provided with cycle manifold in pipe 110 exit
114。
As shown in Figure 1, passing through three-way magnetic valve 113 between the cycle manifold 114 and the dry gas return duct 108
Humidity sensor 112, the dry branch are both provided on connection, cycle manifold 114 and the dry air interface 1081 up to standard
It is both provided with control damper 116 on pipe 107 and dry air interface 1081 up to standard.
As shown in Figure 1, the air dewetting runner 104 includes the moist gas being arranged in 113 positive upper end of three-way magnetic valve
Body entrance 1042,1042 left side of the wet gas entrance are provided with vertically-mounted interval partition board 1041, the interval partition board
1041 positive lower end is provided with liquid recovery tank 1043, and the lower right side of interval partition board 1041 is provided with and the second dry gas runner
The dry gas outlet 1044 of 115 connections.
Air circulation dehumidifying heating device 1 is divided into three kinds to different gas treatment modes, drying gas respectively up to standard
Body had both contained moist gas by air circulation dehumidifying heating device 1, moist gas by air circulation dehumidifying heating device 1
When body is had containing recyclegas up to standard commonly through air circulation dehumidifying heating device 1, three kinds of different processing modes.
The first, only single dry gas up to standard be passed through air circulation dehumidifying heating device 1 when, gas from up to
Mark dry air interface 1081 blasts suction function by what gas blasted pump 105, and gas is pressed into dry air interface up to standard
In 1081, the humidity sensor 112 being arranged on dry air interface 1081 up to standard monitors the moisture content of gas defined
Below the mark (required standard is different to the difference of plastic grains degree of drying according to workshop itself) open drying up to standard at this time
Control damper 116 on air interface 1081, avoid at this time humid air enter thus close 1042 air intake, it is up to standard
Dry gas it is only necessary in the first dry gas runner 103 by the hot junction heat exchange in 102 left side of dual-purpose recuperator
Piece 1021 exchanges heat, and gas is heated and is aggregated into progress jet drying micelle in dry manifold 110 by dry branch pipe 107.
It second, when only single wet gas is passed through air circulation dehumidifying heating device 1, closes at this time up to standard dry
Control damper 116 on dry air interface 1081, and control the valve that three-way magnetic valve 113 opens humid air inlet
Door closes the wet gas (hot gas of cycle of the valve of 108 pipe of connection dry gas return duct, humid air or cycling hot
Body is because the moisture that may carry micelle surface in progress micelle drying process enters cycle 114 weights of manifold, and circulating air
The degree of drying of stream and not up to workshop are to standard as defined in dry gas, at this time by the air-flow of cycle also as moist gas
It treats, but the temperature of the recyclegas wants high compared to humid air temperature.) two kinds of mixing humid airs are jointly from moist gas
Body entrance 1402 enters, and by the air dewetting runner 104 of U-shaped, moist gas is due to by dual-purpose recuperator at this time
Cold end heat exchanger fin 1022 on 102, gas flow temperature reduction cause vapor to liquefy, and then can remove the humid air weight overwhelming majority
Moisture, in the moisture collection to liquid recovery tank 1043 of collection, the cold airflow after dehumidifying again passes by dual-purpose recuperator
102 hot junction heat exchanger fin 1021 heats, and into dry manifold 110, carries out jet drying micelle.
, not only there is dry air-flow but also there is moist gas in the third, while needing to enter air circulation dehumidifying heating
It is handled in device 1, opens all control dampers 116 at this time, be to open moist air stream recycling also for three-way magnetic valve 113
Be dry gas stream recycling need depend on the circumstances, three-way magnetic valve 113 work normally when at most ensure moist air stream recovery port with
One opening of dry gas stream recovery port.(valve at dry air interface 1081 up to standard depends on the circumstances, and is regarded in the present embodiment
It is dry gas up to standard for the gas at dry air interface 1081 up to standard, the recyclegas recycled in manifold 114 is also considered as
Hot drying gas is considered as the valve port that three-way magnetic valve 113 is connected at dry gas return duct 108 and opens at this time.) wet gas
It dehumidifies by air dewetting runner 104, dehumidification process does not illustrate excessively with the second situation.Dry gas up to standard is done from up to standard
It is same that dry air interface 1081 and dry gas return duct 108 enter drying, drying process in the first dry gas runner 103
The first situation.Wet gas enters dry manifold 110 jointly after dehumidifying is heated with the dry gas in dry branch pipe 107
It is dried.
Be worth explanation is a little that for the wet gas of heat, first cooling reheat is likely to result in condenser in the present invention
Operating pressure is big, but hot-air cooling velocity block and also liquefaction carry out more thoroughly, so recycling heat wet gas be
Keep the more efficient liquefaction of liquefaction process more thorough.The dry gas of recycling heat can improve heat exchange efficiency, ensure dry gas
Temperature be in higher position.
As shown in Fig. 2, the dual-purpose recuperator 102 includes hydrothermal solution holding bay 1023 and condensation chamber 1026, the heat
One layer of thermal insulation board 1025 is provided between liquid holding bay 1023 and the condensation chamber 1026, be provided in hydrothermal solution holding bay 1023 to
Lack a heating rod 1024, at least one condenser 1027, the left end side of hydrothermal solution holding bay 1023 are provided in condensation chamber 1026
Wall is provided with the hot junction heat exchanger fin 1021 of aluminum, and the right end sidewalls of condensation chamber 1026 are provided with the cold end heat exchanger fin 1022 of aluminum.
The dual-purpose principle and heat exchange principle of dual-purpose recuperator 102 be stored in hydrothermal solution holding bay 1023 to
The high-temp liquid of heat exchange (can use high temperature oil either water, in general oily temperature to want high compared with water.It is chatted below with high-temp liquid
It states.) to the heating rod 1024 that the device of high-temp liquid heating is electricity, the high-temp liquid after heating connects with hot junction heat exchanger fin 1021
Touch, due to 1021 material of hot junction heat exchanger fin be aluminum and its have the advantages that heat transfer efficiency is not easy corrosion soon.Condensation chamber 1026
Electric condenser provides cryogenic conditions.And then realize the dual-purpose heat exchange that heat transfer process is carried out to gas.
As shown in figure 3, the drying process mouth 111, which includes plastic cement, collects road 1112, the plastic cement is collected under road 1112
End is connected with inverted funnel and collects entrance 1114, and the left end of the dry gas return duct 108 is provided with wide-mouth gas collection head
1113, the right end exit of the dry manifold 110 is both provided with anti-suction with 1113 inlet of wide-mouth gas collection head
Enter filter 1111.
Just face drying manifold 110 is dried at mouth 111, in order to avoid micelle is blown into dry gas return duct
108 are arranged the effectively blocking micelle of anti-sucking filter 1111 in 1113 inlet of wide-mouth gas collection head is blown into.Inverted funnel is collected
Entrance 1114 ensures to scatter when micelle is collected, convenient for preserving.The setting of wide-mouth gas collection head 1113 can be collected utmostly
Hot-fluid after use.
As shown in figure 4, the wind light mutual complementing electric system 2 include photovoltaic generating module 201, wind power generation module 202 with
And wind light mutual complementing Power entry module.
The technology of wind light mutual complementing electric system 2 belongs to the prior art, the workflow of the electric system 2 of entire wind light mutual complementing
It is the electric energy of direct current to be converted to after photovoltaic panel reception solar energy, in parallel with photovoltaic panel there are one accumulators, utilize photovoltaic controller
And energy-storage system controller, when solar energy abundance, part electric energy is used as using, part electric energy by accumulators store, when
When entire electric energy deficiency, the electricity in accumulator is called to supplement.Direct current becomes to make firstly the need of DC/DC rectifications
With the direct current energy convenient for processing, the direct current after rectification is converted into alternating current input AC busbar etc. by DC/AC inverters
Wait for that load uses.Wind generator system is that wind turbine receives wind energy rotation and generates the indefinite AC energy of frequency, which needs
By AC/DC rectifications, by the skimble-scamble AC conversion of frequency at direct current, which needs to again pass by DC/DC rectifications
Processing.It is merged by the photovoltaic DC electricity before DC/DC rectification processing processing and the wind-force direct current after preliminary inversion,
Direct current after merging unifies rectification again, and the direct current after rectification is uniformly reverse into available alternating current input AC busbar again
On.The super effect that storage and compensation power supply can be provided with content for the blended electric power after unified rectification.
As shown in figure 5, the eddy flow dehumidifier 3 includes protection shell 301, high speed is provided in the protection shell 301
Cone 302 is centrifuged, plastic cement entrance 304 to be handled, the eddy flow dehumidifier 3 is arranged in the left upper end of the protection shell 301
Top be provided with plastic cement liquid collection port 305, the bottom end of the eddy flow dehumidifier 3 is provided with eddy flow preliminary treatment outlet 306.
It is noted that the peripheral circuit and display equipment (display screen host computer of the humidity sensor 112 of the present invention
Deng) do not show in the present invention with external control devices processor etc., but both equipment need application in the present invention just
In visual control, belongs to the prior art, do not describe excessively.
Eddy flow dehumidifier 3 should be used in the field of liquid removal sandstone, similarly can also be used for removing liquid phase in solid phase.
Micelle containing liquid is put into pending plastic cement entrance 304, after micelle is put into, is entered in high speed centrifugation cone 302, by
In 302 high speed rotation of high speed centrifugation cone and be cone structure, the larger qualified micelle of the larger quality of density along high speed from
302 spiral inner wall of heart cone is downward, and the smaller quality of density small underproof impurity particle and liquid water etc. can be according to
Spiral way is moved upwards and is collected in plastic cement liquid collection port 305.The qualified micelle of the most moisture of removal is from preliminary
306 outflow of processing outlet.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (9)
1. a kind of multistage dehumidification drying device of automobile plastic cement production, it is characterised in that：It dehumidifies including air circulation and heats dress
It sets (1), there are two dual-purpose recuperator (102), the dual-purpose partitions for setting in the air circulation dehumidifying heating device (1)
The electric power supply system of heat exchanger (102) is provided by wind light mutual complementing electric system (2), air circulation dehumidifying heating device (1)
Air-flow output is connected with eddy flow dehumidifier (3), between the eddy flow dehumidifier (3) and air circulation dehumidifying heating device (1)
Form closed loop cyclic drying system.
2. a kind of multistage dehumidification drying device of automobile plastic cement production according to claim 1, it is characterised in that：It is described
Air circulation dehumidifying heating device (1) includes sealed thermal insulating wall (101), and two dual-purpose recuperators (102) set respectively
The left and right sides internal in sealed thermal insulating wall (101) is set, air dewetting stream is provided between two dual-purpose recuperators (102)
Road (104) is provided with the first drying between the dual-purpose recuperator (102) and the left side wall of sealed thermal insulating wall (101) in left side
Gas flow (103) is provided with second between the dual-purpose recuperator (102) and sealed thermal insulating wall (101) right side wall on right side
Dry gas runner (115).
3. wanting a kind of multistage dehumidification drying device of automobile plastic cement production described in 2 according to right, it is characterised in that：It is described close
It closes on the left side wall of insulated wall (101) and is provided with gas bulging pump (106), the positive lower end setting of the gas bulging pump (106)
There is gas to blast pump (105), supercharging air pump (109), the gas bulging pump are provided on the right side wall of sealed thermal insulating wall (101)
(106) it is externally connected with dry branch pipe (107), the dry branch pipe (107) and the delivery outlet of the supercharging air pump (109) connect jointly
It is connected to dry manifold (110), the gas blasts pump (105) outer end and is connected with dry gas return duct (108), the dry gas
Dry air interface (1081) up to standard is connected on body return duct (108), the bottom end of the eddy flow dehumidifier (3) is provided with and institute
(110) exits dry manifold are stated on the drying process mouth (111) of same horizontal line, the right side for being dried mouth (111)
It is provided with cycle manifold (114).
4. a kind of multistage dehumidification drying device of automobile plastic cement production according to claim 3, it is characterised in that：It is described
It is connect by three-way magnetic valve (113) between cycle manifold (114) and the dry gas return duct (108), recycles manifold
(114) and humidity sensor (112), the dry branch pipe (107) are both provided on the dry air interface (1081) up to standard
It is both provided with control damper (116) on dry air interface (1081) up to standard.
5. a kind of multistage dehumidification drying device of automobile plastic cement production according to claim 2, it is characterised in that：It is described
Air dewetting runner (104) includes wet gas entrance (1042) of the setting in the positive upper end of three-way magnetic valve (113), the tide
Vertically-mounted interval partition board (1041), the positive lower end of the interval partition board (1041) are provided on the left of humid gas entrance (1042)
It is provided with liquid recovery tank (1043), the lower right side of interval partition board (1041) is provided with the second dry gas runner (115) even
The dry gas outlet (1044) connect.
6. a kind of multistage dehumidification drying device of automobile plastic cement production according to claim 1 or 2, it is characterised in that：
The dual-purpose recuperator (102) includes hydrothermal solution holding bay (1023) and condensation chamber (1026), the hydrothermal solution holding bay
(1023) be provided with one layer of thermal insulation board (1025) between the condensation chamber (1026), be provided in hydrothermal solution holding bay (1023) to
A few heating rod (1024), condensation chamber (1026) is interior to be provided at least one condenser (1027), hydrothermal solution holding bay (1023)
Left end side wall be provided with the hot junction heat exchanger fin (1021) of aluminum, the right end sidewalls of condensation chamber (1026) are provided with the cold end of aluminum
Heat exchanger fin (1022).
7. a kind of multistage dehumidification drying device of automobile plastic cement production according to claim 3, it is characterised in that：It is described
It includes that plastic cement collects road (1112) to be dried mouth (111), and the lower end that the plastic cement collects road (1112) is connected with inverted funnel receipts
Collect entrance (1114), the left end of the dry gas return duct (108) is provided with wide-mouth gas collection head (1113), described dry
The right end exit of dry manifold (110) is both provided with anti-sucking filter with wide-mouth gas collection head (1113) inlet
(1111)。
8. a kind of multistage dehumidification drying device of automobile plastic cement production according to claim 1, it is characterised in that：It is described
Wind light mutual complementing electric system (2) includes photovoltaic generating module (201), wind power generation module (202) and wind light mutual complementing distribution mould
Block.
9. a kind of multistage dehumidification drying device of automobile plastic cement production according to claim 1, it is characterised in that：It is described
Eddy flow dehumidifier (3) includes protection shell (301), and high speed centrifugation cone (302) is provided in the protection shell (301),
Plastic cement entrance (304) to be handled is arranged in the left upper end of the protection shell (301), and the top of the eddy flow dehumidifier (3) is set
It is equipped with plastic cement liquid collection port (305), the bottom end of the eddy flow dehumidifier (3) is provided with eddy flow preliminary treatment outlet (306).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810580786.7A CN108724519B (en) | 2018-06-07 | 2018-06-07 | Multistage dehumidification drying device of car plastic production usefulness |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810580786.7A CN108724519B (en) | 2018-06-07 | 2018-06-07 | Multistage dehumidification drying device of car plastic production usefulness |
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| CN108724519A true CN108724519A (en) | 2018-11-02 |
| CN108724519B CN108724519B (en) | 2020-10-16 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023736A (en) * | 2019-10-28 | 2020-04-17 | 宿州市复兴面业有限公司 | Spicy noodle drying equipment and drying method thereof |
| CN112138964A (en) * | 2020-10-24 | 2020-12-29 | 苏州兆和空调技术工程有限公司 | Air supply system used in battery electrode coating oven |
| CN112326496A (en) * | 2020-04-28 | 2021-02-05 | 胡力涛 | Material moisture content detection device for microwave technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2139239Y (en) * | 1992-11-10 | 1993-07-28 | 魏昆山 | Closed circulation type heat recovery dehumidifier |
| CN106163753A (en) * | 2014-08-01 | 2016-11-23 | 株式会社片山化学工业研究所 | The manufacture method of resin particle |
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2018
- 2018-06-07 CN CN201810580786.7A patent/CN108724519B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2139239Y (en) * | 1992-11-10 | 1993-07-28 | 魏昆山 | Closed circulation type heat recovery dehumidifier |
| CN106163753A (en) * | 2014-08-01 | 2016-11-23 | 株式会社片山化学工业研究所 | The manufacture method of resin particle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023736A (en) * | 2019-10-28 | 2020-04-17 | 宿州市复兴面业有限公司 | Spicy noodle drying equipment and drying method thereof |
| CN112326496A (en) * | 2020-04-28 | 2021-02-05 | 胡力涛 | Material moisture content detection device for microwave technology |
| CN112326496B (en) * | 2020-04-28 | 2022-07-19 | 苏州喜全软件科技有限公司 | Material moisture content detection device for microwave technology |
| CN112138964A (en) * | 2020-10-24 | 2020-12-29 | 苏州兆和空调技术工程有限公司 | Air supply system used in battery electrode coating oven |
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| Publication number | Publication date |
|---|---|
| CN108724519B (en) | 2020-10-16 |
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