CN108456945A - The packaged type melt spinning machine of cold, heat and electricity triple supply - Google Patents

Abstract

The present invention relates to processing of high molecular material technical fields, more particularly to the packaged type melt spinning machine of cold, heat and electricity triple supply, its structure includes the screw extruder set gradually, manifold, cooling chamber and collecting chamber, it further include methanol-water preparing hydrogen, generating power system, the system includes methanol water storage container, delivery pump, reformer, separation chamber, fuel cell and control device, packaged type melt spinning machine is provided with high-temperature gas circuit and refrigerating circuit, high-temperature gas collection device is provided in high-temperature gas circuit, the high temperature residual air that high-temperature gas in high-temperature gas collection device is isolated from separation chamber.The present invention makes full use of the thermal energy and electric energy generated in methanol-water reformation hydrogen production and power generation process, and it is combined with conventional melt spinning-drawing machine, by intelligentized cold, heat and electricity three-way control to realize the efficient utilization of the energy, and power supply mode of the tradition by external power supply power supply is changed, so that melt spinning machine is become Portable mobile equipment.

Description

The packaged type melt spinning machine of cold, heat and electricity triple supply

Technical field

The present invention relates to processing of high molecular material technical fields, and in particular to a kind of packaged type of cold, heat and electricity triple supply is molten Body spinning-drawing machine.

Background technology

Melt spinning machine is to heat polymer to melt, and is squeezed out by spinneret orifice, cooling and solidifying forms fiber in air Process equipment.In the prior art, melt spinning owner will include screw extruder, manifold, for melt cooling and solidifying Cooling chamber, winding device and heating device and cooling device.When work, polymer is heated through screw extruder and is melted, then It is extruded into melt into manifold and by spinneret, after melt enters cooling chamber cooling and solidifying, then is wound by winding device Spinning.Wherein, temperature is the major influence factors of melt spinning, and screw extruder and manifold are required to heating and obtain melt institute The high temperature needed（About 180 ~ 280 DEG C）, need to be passed through cold wind in cooling chamber and maintain low temperature needed for curing molding（About 20 ~ 35 DEG C）. In the prior art, the mode that one is heated to screw extruder and manifold mainly uses electric heater, most commonly greatly The resistance heater of power, drawback are：Since the temperature needed for melt is up to 200 degree or more, external electricity is fully relied on Source causes power consumption big, of high cost, and Resistant heating reach predetermined temperature take it is longer, efficiency is low, heating is uneven It is even；Furthermore resistance wire is fragile, service life is short；Secondly the mode of cooling and solidifying mainly adopts air conditioner refrigerating or water cooling, equally The mode of air conditioner refrigerating or water cooling will produce additional energy consumption.And be difficult to carry out reducing energy consumption on thermal energy and electric energy at present, It can not realize truly energy saving and environmentally friendly.In addition, according to intrinsic design, the transmission device of existing melt spinning machine And other need the device powered, and can only fully rely on external power supply, not only cause the power consumption of whole equipment huge, and And external power supply must be used in fixed venue, therefore, the removable convenience of existing melt spinning machine is significantly limited.

With the development of new energy technology, it is developed, can be reduced gradually using the technology of first alcohol and water reformation hydrogen production Energy consumption in Chemical Manufacture and reduce cost, and be expected to alternative electric energy consumption especially electrolysis hydrogen producing process.Chinese invention Patent 201310340475.0（Applicant：Shanghai Hejide Dynamic Hydrogen Machine Co., Ltd.）Disclose a kind of methanol-water hydrogen manufacturing system System, methanol are being catalyzed in the reformer chamber of reformer at a temperature of 350-570 DEG C, under the pressure condition of 1-5MPa with vapor Under the action of agent, the transformationreation of methanol decomposition reaction and carbon monoxide occurs, generates hydrogen and carbon dioxide, this is more than one Component, the gas solid catalytic reaction system more reacted.Reactional equation is as follows：(1)CH3OH→CO+2H2；(2)H2O+CO →CO2+ H2；(3) CH 3OH+H2O → CO2+3H2, the H2 and CO2 that reforming reaction generates, using the palladium membrane separator of separation chamber by H2 It is detached with CO2, obtains high-purity hydrogen.Chinese invention application 201410622203.4（Applicant：Shanghai conjunction, which must both move hydrogen machine, to be had Limit company）, a kind of generator and its electricity-generating method based on Methanol water hydrogen production system are disclosed, which uses fuel cell As generating equipment, high-purity hydrogen that above-mentioned Methanol water hydrogen production system obtains is delivered to the fuel cell, hydrogen in air Electrochemical reaction occurs for oxygen to produce electricl energy.In above-mentioned methanol-water hydrogen manufacturing and electricity generation system, the weight of methanol and vapor During whole hydrogen production reaction, due to needed in reformer maintain 350-570 DEG C of temperature, methanol-water reforming reaction generate H2 and CO2, after palladium membrane separator isolates hydrogen, remaining CO2 and unreacted steam are discharged from system, these discharges Residual air have very high heat, temperature is usually between 300-600 DEG C, if be directly emitted, by serious waste A large amount of thermal energy, keeps the methanol-water raw material availability relatively low.

Therefore, how utilize methanol-water preparing hydrogen, generating power technology the characteristics of, and apply it to traditional melt spinning machine with It realizes to conventional melt spinning-drawing machine in high energy consumption, be completely dependent on external power supply, using the improvement limited by place etc., will be Break through the new research direction of intrinsic thinking.

Invention content

For the prior art, there are above-mentioned technical problems, the purpose of the present invention is to provide a kind of cold, heat and electricity triple supply can Mobile melt spinning machine realizes melt using the thermal energy and electric energy that are generated in methanol-water reformation hydrogen production and power generation process and spins The cold electric trilogy supply of heat of silk machine and the Intelligentized regulating and controlling of temperature and humidity, realize energy conservation and environmental protection, and it is external not depend on tradition Power supply becomes Portable mobile equipment.

To achieve the above object, the present invention provides following technical scheme：

There is provided cold, heat and electricity triple supply packaged type melt spinning machine, including set gradually screw extruder, manifold, cooling Room and collecting chamber, wherein：The screw extruder includes machine barrel and screw rod, and spinneret, the receipts are provided in the manifold Collection interior is provided with winding device, and the packaged type melt spinning machine further includes methanol-water preparing hydrogen, generating power system, the methanol Water preparing hydrogen, generating power system includes methanol water storage container, delivery pump, reformer, fuel cell and control device, the reformer Including reformer chamber, separation chamber and the electric heater heated for reformer chamber, methanol-water raw material reformer, first are delivered to through delivery pump The reformation hydrogen production reaction of first alcohol and water occurs in reformer for alcohol and water, and the gaseous mixture based on carbon dioxide and hydrogen is made Body, the mixed gas isolate hydrogen and high temperature residual air through separation chamber, which is delivered to fuel cell and produces electricl energy, a part Electric energy is delivery pump and the electric heater power supply of methanol-water preparing hydrogen, generating power system, and a part of electric energy is other use of melt spinning machine Electric equipment is powered；Cryogenic air is discharged during producing electricl energy in fuel cell；The control device includes control mainboard, power supply Device and power output end mouth, control mainboard control methanol-water preparing hydrogen, generating power system work, described for electric installation is methanol Power itself in water reformation hydrogen production electricity generation system start-up course, the power output end mouth are used for outside output power；

The packaged type melt spinning machine further includes the induced draught system for making the indoor melt cooling and solidifying of the cooling, institute It includes Cryogenic air mixer, humidifier and blower unit to state induced draught system, wherein：The low temperature of the fuel cell discharge is empty Gas, outside air, the humidifier are connected to by pipeline with the air inlet of the Cryogenic air mixer respectively, and the low temperature is empty The gas outlet of gas mixer is connected to by compressor with the air inlet of the blower unit, and the blower unit is provided with multiple wind The side in road, the cooling chamber is provided with multiple blowing mouths corresponding with the air duct along melt flows directional spreding, described The direction of air duct and the blowing mouth is each perpendicular to cool down indoor melt；

The packaged type melt spinning machine is provided with high-temperature gas circuit, and high-temperature gas is provided in the high-temperature gas circuit Collection device, the high temperature residual air that the high-temperature gas in the high-temperature gas collection device is isolated from the separation chamber are described The temperature of high temperature residual air is 300 ~ 600 DEG C；The high-temperature gas circuit includes at least one for adjusting the first of barrel temperature High-temperature gas circuit and the second high-temperature gas circuit for adjusting spinning the temperature inside the box；

Be both provided with temperature sensor in the machine barrel, the manifold and the cooling chamber, the temperature sensor with it is described Control device is electrically connected.

Wherein, the packaged type melt spinning machine is additionally provided with the refrigerating circuit for cooling down machine barrel, described to freeze back Road is provided with cooling device.

Wherein, the packaged type melt spinning machine includes at least one first heat exchanger, and the refrigerating circuit passes through At least one first heat exchanger transfers heat to the corresponding high-temperature gas circuit.

Wherein, the packaged type melt spinning machine includes second heat exchanger, and the refrigerating circuit passes through described second Heat exchanger and the Cryogenic air of fuel cell discharge carry out heat exchange.

Wherein, flow control valve, the flow control are both provided in the high-temperature gas circuit and the refrigerating circuit Valve is electrically connected with the control device.

Wherein, it is provided with reversal valve on the connecting line between the separation chamber and the high-temperature gas collection device, In melt spinning machine mixing process, the high temperature residual air that separation chamber isolates enters high-temperature gas collection device through reversal valve；Molten In body spinning-drawing machine cooling procedure, the high temperature residual air that separation chamber isolates is arranged outwardly through reversal valve.

Wherein, the machine barrel and the manifold are provided with electric heater unit, and the electric heater unit includes electric heating film, The electric heating film is set to the tank surface of the inner wall and the manifold of the machine barrel.

Wherein, the Cryogenic air mixer is provided with temperature-detecting device and humidity detector, the temperature detection Device and humidity detector are electrically connected with the control device respectively.

Wherein, it is described for electric installation be rechargeable battery.

Wherein, it is provided with heat exchanger on transfer pipeline between the methanol water storage container and the reformer, low temperature First alcohol and water raw material carries out heat exchange with the high-temperature hydrogen that separation chamber isolates.

Beneficial effects of the present invention：

Compared with the melt spinning machine of the prior art, the present invention has the following advantages：

（1）The packaged type melt spinning machine of the cold, heat and electricity triple supply of the present invention, one utilize methanol-water reformation hydrogen production and power generation 300 ~ 600 DEG C of the high temperature residual air generated in the process is used as high temperature heat source after the collection of high-temperature gas collection device, passes through high temperature Gas return path is that screw extruder and manifold heat, and provides polymer melting, is extruded into the temperature needed for melt, high temperature residual air Cycle through high-temperature gas circuit and formed even heat stabilization heat source and uniform heat distribution；Secondly, utilize fuel cell 40 ~ 60 DEG C of Cryogenic air being discharged in power generation process is mixed to form 20 ~ 35 DEG C mixed as low-temperature heat source, and with outside air It closes when air is cooled and solidified for cooling indoor melt and required temperature is provided；Thirdly, methanol-water reformation hydrogen production start In the process, do not need external power supply power supply, by itself for electric installation can be system power itself, etc. operation of fuel cells After producing electricl energy, then for own system power and be melt spinning machine all power supply for electrical equipment, thus change completely Conventional melt spinning-drawing machine rely on external power supply power supply mode, realize it is unrestricted any place use, so that melt is spun Silk machine becomes Portable mobile equipment.Therefore, the present invention breaches intrinsic thinking, makes full use of methanol-water reformation hydrogen production and hair High temperature heat, low temperature heat energy and the electric energy generated in electric process, and it is combined with conventional melt spinning-drawing machine, it realizes cold and hot Electric trilogy supply can be reformed according to the power and methanol-water of the electrical equipments such as temperature, motor needed for melt spinning each stage Methanol usage, the thermal energy of generation needed for preparing hydrogen, generating power system and electric energy carry out energy perseverance calculation, pass through the intelligence of melt spinning machine Cold, heat and electricity three-way control can be changed to realize the efficient utilization of the energy, to provide a kind of completely new energy saving, packaged type innovation Thinking, with wide commercial application foreground；

（2）Since the temperature that methanol-water resets generation high temperature residual air in hydrogen production process is up to 300 ~ 600 DEG C, the thermal energy of this part is complete Full up foot polymer melting forms the temperature needed for melt（Generally 180 ~ 280 DEG C））, on the other hand, fuel cell discharge The mixing air that 40 ~ 60 DEG C of Cryogenic air is mixed to form with outside air, meets the low temperature needed for melt curing molding just （About 20 ~ 35 DEG C）, mainly it is heated or cooled in this way using waste heat caused by methanol-water reformation hydrogen production and power generation process itself Melt not only improves the utilization rate of methanol-water raw material, but also no longer relies on electric heater unit, the sky of conventional melt spinning-drawing machine merely It modulates cold or water cooling plant to be heated or freezed, thus greatly reduces the electric energy energy consumption of whole equipment, effects of energy saving and emission reduction Significantly；

（3）The electric energy of the methanol-water reformation hydrogen production electricity generation system output of the present invention is direct current, therefore in melt spinning machine equipment Direct current generator can be used in the motor used, and high-power start, no power waste are not needed compared to alternating current generator；

（4）The present invention is energy saving and environmentally friendly upper with important breakthrough, on the one hand, raw material of the invention is the mixing of first alcohol and water Liquid, low raw-material cost（The cost of 1kg methanol is about 2 yuan）, the water of discharge and a small amount of carbon dioxide are environmentally safe；It is another Aspect is from energy consumption cost, and it is about 1 yuan that the cost of commercial power, which is 1 kwh, at present, and the heat needed for 1 kwh is equivalent to 860 kcal；However the methanol-water preparing hydrogen, generating power system of the present invention, the generated energy of 1kg methanol is about 2 degree of electricity, i.e., required heat is 2* The kcal of 860 kcal=1720, and the heat that methanol generates is equivalent to 5kcal, there remains the heat of 3380 kcal, that is, It says, 2 degree of electricity during methanol-water preparing hydrogen, generating power of the invention in addition to generation can be supplied to the electrical equipment of melt spinning machine Outside, it also will produce the thermal energy of the high-quality of 3380 kcal（Temperature is up to 300 ~ 600 DEG C）With low-quality thermal energy, this part heat It can be further compensate for as melt heating again and cooling required heat source and low-temperature receiver use, according to the side of hot and cold, electric trilogy supply Formula is converted, and the cost of electricity-generating for generating 1 kwh only needs about 0.4 yuan, up to compared to current commercial power cost savings The cost and energy consumption of more than half, this has in industry and environmental protection and has very great significance.

Description of the drawings

Fig. 1 is the structural schematic diagram of the packaged type melt spinning machine of the cold, heat and electricity triple supply of the present invention.

Reference numeral：

Screw extruder 1, machine barrel 11, screw rod 12, manifold 2, spinneret 21, cooling chamber 3, collecting chamber 4, winding device 41；

Methanol-water preparing hydrogen, generating power system 5, methanol water storage container 51, delivery pump 52, reformer 53, reformer chamber 531, electric heater 532, separation chamber 533, fuel cell 54, heat exchanger 55, control device 56；

High-temperature gas collection device 6, cooling device 7, reversal valve 8；

Induced draught system 9, Cryogenic air mixer 91, humidifier 92, blower unit 93, air duct 931, compressor 94；

First high-temperature gas circuit 10a, the second high-temperature gas circuit 20a, 20 refrigerating circuit 30a of the first refrigerating circuit, the second system Cold loop 20b, first heat exchanger 3040, second heat exchanger 4050, valve 50, first flow control valve 60, second flow Control valve 70, third flow control valve 80, valve 90.

Specific implementation mode

Below in conjunction with specific embodiment and attached drawing, the present invention is described in detail.

The packaged type melt spinning machine of cold, heat and electricity triple supply, as shown in Figure 1, including set gradually screw extruder 1, Manifold 2, cooling chamber 3 and collecting chamber 4, wherein：Screw extruder includes machine barrel 11 and screw rod 12, and spray is provided in manifold 2 Filament plate 21 is provided with winding device 41 in collecting chamber 4.When work, polymer is heated through screw extruder 1 and is melted, subsequently into Manifold 2 is simultaneously extruded into melt by spinneret 21, and melt enters after cooling chamber 3 cools and solidifies and enters collecting chamber 4, then by rolling up Winding apparatus 41 winds spinning.（This part operation principle is identical as the melt spinning machine of the prior art）.

The difference of the packaged type melt spinning machine of the cold, heat and electricity triple supply of the present invention and the melt spinning machine of the prior art Place is：

The packaged type melt spinning machine of cold, heat and electricity triple supply further includes methanol-water preparing hydrogen, generating power system 5, methanol-water preparing hydrogen, generating power System 5 includes methanol water storage container 51, delivery pump 52, reformer 53, fuel cell 54 and control device 56, and reformer 53 wraps Include reformer chamber 531, separation chamber 533 and the electric heater 532 heated for reformer chamber 531, the work of the system hydrogen manufacturing and power generation Principle is：The mixed raw material of first alcohol and water is delivered to reformer 53 through delivery pump 52, and electric heater 532 provides institute for reformer 53 The heat needed makes first alcohol and water reforming reaction under the action of catalyst in reformer chamber 531, is made with carbon dioxide and hydrogen and is Main mixed gas, the mixed gas isolate hydrogen and high temperature residual air through separation chamber 533, wherein hydrogen by heat exchanger 55 with After the methanol-water heat exchange of low temperature, methanol-water evaporation gasification enters reformer 53, and the hydrogen of high temperature is delivered to fuel after cooling For battery 54 for producing electricl energy, a part of electric energy is that the delivery pump 52 of methanol-water preparing hydrogen, generating power system 5 and electric heater 532 supply Electricity, a part of electric energy are all power supply for electrical equipment of melt spinning machine；Fuel cell 54 is discharged low during producing electricl energy Warm air.Above-mentioned methanol-water preparing hydrogen, generating power system 5 constantly cyclically generates high temperature residual air, Cryogenic air and output electric energy, to Realize the cold, heat and electricity triple supply of melt spinning machine, it is specific as follows：

（1）Power supply：

Control device 56 includes control mainboard, for electric installation and power output end mouth, wherein：Control mainboard controls methanol-water hydrogen manufacturing Electricity generation system 5 works, and can be rechargeable battery for electric installation, in the start-up course of methanol-water reformation hydrogen production electricity generation system, Rechargeable battery is power itself（Mainly it is that electric heater 532 is powered, reacts institute to provide reformation hydrogen production into reformer 53 The heat needed）, to quickly start reformer 53, make first alcohol and water reforming reaction hydrogen manufacturing.Power output end mouth is for defeated outward Go out electric power.In above-mentioned methanol-water reformation hydrogen production start-up course, external power supply power supply is not needed, what it is by itself is for electric installation It can be system power itself, after waiting the work of fuel cells 54 to produce electricl energy, then for own system power supply and be melt spinning machine All electrical equipments（Such as power-equipment of screw extruder 1, winding device 41）Power supply, it is molten to change tradition completely Body spinning-drawing machine relies on the power supply mode of external power supply, unrestricted can be used in any place, melt spinning machine is made to become just The equipment of prompt packaged type.

（2）The UTILIZATION OF VESIDUAL HEAT IN of Cryogenic air：

Packaged type melt spinning machine further includes the induced draught system 9 for making the melt in cooling chamber 3 cool and solidify, induced draught system 9 include Cryogenic air mixer 91, humidifier 92 and blower unit 93, wherein：The Cryogenic air of the discharge of fuel cell 54, the external world Air and humidifier 92 are connected to by pipeline with the air inlet of Cryogenic air mixer 91 respectively, Cryogenic air mixer 91 Gas outlet is connected to by compressor 94 with the air inlet of blower unit 93, and blower unit 93 is provided with multiple air ducts 931, cooling chamber 3 side is provided with multiple blowing mouths corresponding with air duct 931 along melt flows directional spreding.The induced draught system 9 utilizes combustion 40 ~ 60 DEG C of Cryogenic air of material 54 power generation process of battery discharge is mixed to form 20 ~ 35 as low-temperature heat source, and with outside air DEG C mixing air be delivered in the air duct 931 of blower unit 93, subsequently into making high-temperature fusant cool and solidify in cooling chamber 3. Since the direction of air duct 931 and 3 blowing mouth of cooling chamber is each perpendicular to the melt in cooling chamber 3, the matter of spinning can be effectively improved Amount.Humidifier 92 is used to adjust the humidity of mixing air in Cryogenic air mixer 91.Cryogenic air mixer 91 is provided with temperature Degree detection device and humidity detector, temperature-detecting device and humidity detector are electrically connected with control device respectively, can intelligence Energyization regulates and controls the temperature and humidity in cooling chamber 3.

（3）The UTILIZATION OF VESIDUAL HEAT IN of high temperature residual air：

Packaged type melt spinning machine is provided with high-temperature gas circuit, and high-temperature gas circuit includes for adjusting the not same district of machine barrel 11 Two the first high-temperature gas circuits 10 of domain temperature and the second high-temperature gas circuit 20 for adjusting temperature in manifold 2, it is high High-temperature gas collection device 6 is provided in warm gas return path, the high-temperature gas in high-temperature gas collection device 6 comes from separation chamber The temperature of the 533 high temperature residual air isolated, high temperature residual air is 300 ~ 600 DEG C.Cycle of the high temperature residual air through high-temperature gas circuit and The heat source that even heat is stablized is formed, to quickly give machine barrel 11 and manifold 2 to heat.Since the temperature of high temperature residual air reaches 300 ~ 600 DEG C, this part high-quality heat energy is fully able to meet the heating temperature needed for melt（Generally 180 ~ 280 DEG C）, this Sample not only takes full advantage of the waste heat generated in methanol-water reformation hydrogen production and power generation process, improves the utilization rate of methanol-water raw material, And no longer heated by the electric heater unit of conventional melt spinning-drawing machine merely, the electric energy energy consumption of complete machine is thus greatly reduced, Effects of energy saving and emission reduction is notable.Each high-temperature gas circuit is both provided with first flow control valve 60, first flow control valve 60 with Control device 56 is electrically connected.Control device 56 adjusts corresponding high-temperature gas circuit high temperature residual air by first flow control valve 60 Flow to realize the adjusting to 2 heating temperature of machine barrel 11 and manifold.

Packaged type melt spinning machine is additionally provided with the refrigerating circuit 30 for cooling down machine barrel 11 and manifold 2（Fig. 1 is with machine For cylinder 11, the refrigerating circuit 30 for cooling down machine barrel 11 is only depicted, the refrigerating circuit 30 for cooling down manifold 2 is not drawn Go out）.Cooling device 7 is provided in refrigerating circuit 30.Third flow control valve 80, third flow control are also set up in refrigerating circuit 30 Valve 80 processed is electrically connected with control device 56.When machine barrel 11 or manifold 2 need cooling, cooling device 7 by freezing accordingly The cooling medium of the conveying of circuit 30 is so that machine barrel 11 and manifold 2 cool down rapidly.

Packaged type melt spinning machine includes two first heat exchangers 40, is separately positioned on corresponding first High Temperature Gas On the return line in body circuit 10.Refrigerating circuit 30 transfers heat to corresponding first High Temperature Gas by first heat exchanger 40 Body circuit 10.This is because during polymer melting, heats required temperature and be generally 180 ~ 280 DEG C, and high temperature residual air Heat is up to 300 ~ 600 DEG C, to prevent the temperature rise of machine barrel 11 and manifold 2 is too fast from exceeding required heating temperature, this When refrigerating circuit 30 and high-temperature gas circuit can be made to carry out heat exchange, to adjust machine barrel respectively by first heat exchanger 40 11 and manifold 2 temperature.In Fig. 1, towards the pipeline of each first heat exchanger 40 on be both provided with second flow control valve 70, for controlling the high-temperature gas flow by first heat exchanger 40, to adjust corresponding high-temperature gas circuit and freeze back Heat transfer between road 30.Meanwhile it being provided with controllable valve 90 in each refrigerating circuit 30, lead to for controlling cooling medium The path of 11/ manifold 2 of first heat exchanger 40 or machine barrel.In heating process, need to adjust some height by cooling medium When the temperature of warm gas return path, then valve 90 leads to the path opening in 40 direction of first heat exchanger；It is carried out when heating terminates When cooling, then valve 90 leads to the path closing of first heat exchanger 40, and the path that valve 90 leads to 11/ manifold 2 of machine barrel is beaten It opens, cooling medium cools down to 11/ manifold 2 of machine barrel.

It is provided with reversal valve 8 on connecting line between separation chamber 533 and high-temperature gas collection device 6, works as melt spinning When machine works, the high temperature residual air that separation chamber 533 isolates enters high-temperature gas collection device 6 through reversal valve 8, and then passes through high temperature Machine barrel 11 and manifold 2 are heated in gas return path；When melt spinning machine is stopped, more than the high temperature that separation chamber 533 isolates Outwardly through 8 row of reversal valve, cooling device 7 conveys cooling medium so that machine barrel 11 and manifold 2 are fast to gas by refrigerating circuit 30 Prompt drop temperature.

In the present embodiment, packaged type melt spinning machine further includes second heat exchanger 50, and refrigerating circuit 30 passes through second Heat exchanger 50 carries out heat exchange with the Cryogenic air that fuel cell 54 is discharged.When mixing air in Cryogenic air mixer 91 When the temperature is excessively high, the temperature that mixing air can be adjusted by second heat exchanger 50 is maintained at the required temperature of melt cooling and solidifying 20~35℃。

In the present embodiment, temperature sensor, temperature sensor and control are both provided in machine barrel 11, manifold 2 and cooling chamber 3 Device 56 processed is electrically connected.Control device 56 controls first according to the feedback signal of each temperature sensor and temperature-detecting device Flow control valve 60, second flow control valve 70 and third flow control valve 80 are to realize to machine barrel 11, manifold 2 and cooling chamber The Intelligentized regulating and controlling of 3 temperature.

Intelligentized hot and cold, electric three joint control of packaged type melt spinning machine can be realized in the above work.In addition, melt is spun Silk machine adjusts the heating temperature of machine barrel 11 and manifold 2 using the high temperature residual air generated in methanol-water reformation hydrogen production power generation process Although realizing energy saving, it is difficult to realize accurately control by Thermoregulation temperature merely, thus in the present embodiment, machine barrel 11 It is additionally provided with electric heater unit with manifold 2, electric heater unit is electrically connected with power output end, i.e., electric heater unit is also by fuel The electric energy power supply that battery 54 exports, does not need external power supply.Specifically, electric heater unit uses electric heating film, the electric heating film It is set to the tank surface of the inner wall and manifold 2 of machine barrel 11.The electric heating film of the preferred silicon carbide material of electric heating film, due to electricity Heating film has the advantages that high temperature resistant, energy saving, heat transfer rate is fast, is convenient for precise control of temperature.For example, the temperature needed for melt heating Degree is 250 DEG C, when work, first with the thermal energy that itself is generated during methanol-water reformation hydrogen production to machine barrel 11 and manifold 2 plus Heat restarts electric heating film and continues to heat to machine barrel 11 and manifold 2 when the temperature of the two reaches 200 DEG C of basal temperature To 250 DEG C and then realization accurately controls temperature.Therefore, the temperature of melt spinning machine-to-machine cylinder 11 and manifold 2 of the invention Degree control can also realize thermoelectricity joint control, according to the requirement of material technology to be processed, can arbitrarily select machine barrel 11 and manifold 2 Temperature control methods and regulation and control accuracy.

Compared with prior art, the present invention breaches intrinsic thinking, makes full use of in methanol-water reformation hydrogen production power generation process The thermal energy and electric energy of generation, and it is combined with conventional melt spinning-drawing machine passes through the intelligentized cool and thermal power of melt spinning machine three Joint control is to realize the efficient utilization of the energy.For this purpose, the present invention provides it is a kind of it is completely new it is energy saving, packaged type open one's minds, It is with wide commercial application foreground.

Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected The limitation of range is protected, although being explained in detail to the present invention with reference to preferred embodiment, those skilled in the art answer Work as understanding, technical scheme of the present invention can be modified or replaced equivalently, without departing from the reality of technical solution of the present invention Matter and range.

Claims (10)

1. the packaged type melt spinning machine of cold, heat and electricity triple supply, including set gradually screw extruder, manifold, cooling chamber And collecting chamber, wherein：The screw extruder includes machine barrel and screw rod, and spinneret, the collection are provided in the manifold Interior is provided with winding device, it is characterised in that：The packaged type melt spinning machine further includes methanol-water preparing hydrogen, generating power system, The methanol-water preparing hydrogen, generating power system includes methanol water storage container, delivery pump, reformer, fuel cell and control device, institute It includes reformer chamber, separation chamber and the electric heater heated for reformer chamber to state reformer, and methanol-water raw material is delivered to through delivery pump The reformation hydrogen production reaction of first alcohol and water occurs in reformer, is made based on carbon dioxide and hydrogen for reformer, first alcohol and water Mixed gas, which isolates hydrogen and high temperature residual air through separation chamber, which is delivered to fuel cell and generates electricity Can, a part of electric energy is delivery pump and the electric heater power supply of methanol-water preparing hydrogen, generating power system, and a part of electric energy is melt spinning Other power supply for electrical equipment of machine；Cryogenic air is discharged during producing electricl energy in fuel cell；The control device includes control Mainboard processed, for electric installation and power output end mouth, the control mainboard control methanol-water preparing hydrogen, generating power system work, the power supply Device is power itself in methanol-water reformation hydrogen production electricity generation system start-up course, and the power output end mouth for exporting electricity outward Power；

The packaged type melt spinning machine further includes the induced draught system for making the indoor melt cooling and solidifying of the cooling, institute It includes Cryogenic air mixer, humidifier and blower unit to state induced draught system, wherein：The low temperature of the fuel cell discharge is empty Gas, outside air, the humidifier are connected to by pipeline with the air inlet of the Cryogenic air mixer respectively, and the low temperature is empty The gas outlet of gas mixer is connected to by compressor with the air inlet of the blower unit, and the blower unit is provided with multiple wind The side in road, the cooling chamber is provided with multiple blowing mouths corresponding with the air duct along melt flows directional spreding, described The direction of air duct and the blowing mouth is each perpendicular to cool down indoor melt；

The packaged type melt spinning machine is provided with high-temperature gas circuit, and high-temperature gas is provided in the high-temperature gas circuit Collection device, the high temperature residual air that the high-temperature gas in the high-temperature gas collection device is isolated from the separation chamber are described The temperature of high temperature residual air is 300 ~ 600 DEG C；The high-temperature gas circuit includes at least one for adjusting the first of barrel temperature High-temperature gas circuit and the second high-temperature gas circuit for adjusting spinning the temperature inside the box；

Be both provided with temperature sensor in the machine barrel, the manifold and the cooling chamber, the temperature sensor with it is described Control device is electrically connected.

2. the packaged type melt spinning machine of cold, heat and electricity triple supply according to claim 1, it is characterised in that：It is described removable Dynamic formula melt spinning machine is additionally provided with the refrigerating circuit for cooling down machine barrel, and cooling device is provided in the refrigerating circuit.

3. the packaged type melt spinning machine of cold, heat and electricity triple supply according to claim 2, it is characterised in that：It is described removable Dynamic formula melt spinning machine includes at least one first heat exchanger, and the refrigerating circuit passes through at least one first heat exchange Device transfers heat to the corresponding high-temperature gas circuit.

4. the packaged type melt spinning machine of cold, heat and electricity triple supply according to claim 2, it is characterised in that：It is described removable Dynamic formula melt spinning machine includes second heat exchanger, and the refrigerating circuit is discharged by the second heat exchanger and fuel cell Cryogenic air carry out heat exchange.

5. the packaged type melt spinning machine of the cold, heat and electricity triple supply according to Claims 2 or 3 or 4, it is characterised in that：Institute It states and is both provided with flow control valve in high-temperature gas circuit and the refrigerating circuit, the flow control valve and the control device Electrical connection.

6. the packaged type melt spinning machine of cold, heat and electricity triple supply according to claim 1, it is characterised in that：The separation It is provided with reversal valve on connecting line between room and the high-temperature gas collection device, in melt spinning machine mixing process, The high temperature residual air that separation chamber isolates enters high-temperature gas collection device through reversal valve；In melt spinning machine cooling procedure, point It is arranged outwardly through reversal valve from the high temperature residual air that room is isolated.

7. the packaged type melt spinning machine of cold, heat and electricity triple supply according to claim 1, it is characterised in that：The machine barrel The manifold is provided with electric heater unit, the electric heater unit includes electric heating film, and the electric heating film is set to institute State the tank surface of the inner wall and the manifold of machine barrel.

8. the packaged type melt spinning machine of cold, heat and electricity triple supply according to claim 1, it is characterised in that：The low temperature Air mixer is provided with temperature-detecting device and humidity detector, the temperature-detecting device and humidity detector difference It is electrically connected with the control device.

9. the packaged type melt spinning machine of cold, heat and electricity triple supply according to claim 1, it is characterised in that：The power supply Device is rechargeable battery.

10. the packaged type melt spinning machine of cogeneration according to claim 1, it is characterised in that：The methanol-water Heat exchanger is provided between storage container and the reformer on transfer pipeline, the first alcohol and water raw material of low temperature is detached with separation chamber The high-temperature hydrogen gone out carries out heat exchange.