CN104984704A - Power transformation equipment double-component casting material synchronization preparation system and power transformation equipment double-component casting material synchronization preparation method - Google Patents
Power transformation equipment double-component casting material synchronization preparation system and power transformation equipment double-component casting material synchronization preparation method Download PDFInfo
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- CN104984704A CN104984704A CN201410781169.5A CN201410781169A CN104984704A CN 104984704 A CN104984704 A CN 104984704A CN 201410781169 A CN201410781169 A CN 201410781169A CN 104984704 A CN104984704 A CN 104984704A
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- 239000000463 material Substances 0.000 title claims abstract description 50
- 238000002360 preparation method Methods 0.000 title claims abstract description 30
- 238000005266 casting Methods 0.000 title abstract 6
- 230000009466 transformation Effects 0.000 title abstract 3
- 238000003860 storage Methods 0.000 claims abstract description 102
- 239000000945 filler Substances 0.000 claims abstract description 62
- 238000007872 degassing Methods 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 110
- 229920005989 resin Polymers 0.000 claims description 100
- 239000011347 resin Substances 0.000 claims description 100
- 239000003085 diluting agent Substances 0.000 claims description 34
- 239000003607 modifier Substances 0.000 claims description 34
- 238000004891 communication Methods 0.000 claims description 15
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 4
- 238000005381 potential energy Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 20
- 238000003756 stirring Methods 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 125000002252 acyl group Chemical group 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229920003055 poly(ester-imide) Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
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Abstract
The present invention discloses a power transformation equipment double-component casting material synchronization preparation method, wherein two parallel single-component casting material complete production equipment are used to perform the preparation. Each single-component casting material complete production equipment comprises: a raw material tank, wherein vacuum negative pressure material feeding is used, the discharged material is measured by a power pump after vacuum breaking, a heat exchange device is arranged inside the raw material tank requiring heating, and heating is supplied by a thermal circulation device; a reaction kettle, wherein a filler conveying device is used to feed a filler after the material enters from the raw material tank, vacuum negative pressure degassing is used after the reaction, vacuum negative pressure material discharge is performed through a material storage tank after vacuum breaking, and the reaction kettle is provided with a heating device; and the material storage tank, wherein vacuum negative pressure material feeding is used, vacuum reaction is performed, the material enters a line degassing device to degas after vacuum breaking, the material storage tank is provided with a heating device, and the inlet direction and the outlet direction of the raw material tank, the reaction kettle and the material storage tank are controlled by electronic valves. According to the present invention, the synchronization preparation system layout is reasonable, the double-component casting material is synchronously prepared, the automation degree is high, various process parameters can be systematically integrated, and the produced product quality is stable.
Description
Technical field
The invention belongs to fine chemistry industry equipment technical field, relate to the preparation system of transformer teeming material, specifically, relate to the synchronous preparation system of a kind of converting equipment bi-component castable.
Background technology
Current Dry-Type Transformer in China all adopts the polyester-imide/polyesteramine acyl composite enameled wire of heatproof 180 DEG C, by the non-look envelope dry-type transformer of dipping, impregnating varnish, its manufacturing process is complicated, moisture resistance, aesthetic appearance can't wait the dry-type transformer of castable cast, therefore, the application prospect of dry transformer pouring material is quite wide.
Current, poured with epoxy resin material that is that Dry-Type Transformer in China castable generally uses or F level, is generally made up of two component, namely usually said component A resin-cast material, component B curing agent castable.
The production of existing castable mostly adopts to be carried out in single port reactor, namely adds each raw materials for production of castable in batches toward reactor, then under the effect of stirring motor in a kettle., stirs, react while stirring raw materials for production.Due to castable need degassed after could use, so, after also needing after stirring reaction completes that degassing operation is carried out to castable, can use.
Due to castable in process of production, the product quality impact of each technical parameter on castable is very large, it is exactly an important parameter of this product as degassed, so, if whole production process still adopts original manual charging, scatter operation, extensive enforcement, castable quality will be improved further; Therefore, if a kind of preparation system of transformer teeming material can be provided, whole transformer teeming material production industry will be produced to the meaning of particular importance.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, adapt to the reality need that the higher transformer teeming material of automaticity is produced, thus provide a kind of converting equipment bi-component castable synchronous preparation system.
In order to realize object of the present invention, the technical solution used in the present invention is:
A kind of converting equipment bi-component castable synchronic preparation method, it comprises two parallel one-component castable complete production unit preparations, and each component castable complete production unit comprises head tank, reactor, storage tank and electronic valve and pipeline:
Head tank, adopts negative pressure of vacuum charging, measures discharging after broken sky by kinetic pump; Adopt in tank needing the head tank of heating and heat-exchange device is set, provide heating by thermocirculator;
Reactor, after head tank charging, adopt filler conveying device to enter filler, adopt negative pressure of vacuum degassed after reaction, by the discharging of storage tank negative pressure of vacuum after broken sky, reactor is provided with heater;
Storage tank, adopts potential energy and the negative pressure of vacuum charging of the material in reactor, vacuum reaction, and broken empty laggard lambda line degassing equipment is degassed, and storage tank is provided with heater;
The turnover direction of head tank, reactor and storage tank is controlled by electronic valve.
The synchronous preparation system of a kind of converting equipment bi-component castable, it is divided into two parallel one-component castable complete production units, each component castable complete production unit comprises head tank, reactor, storage tank and electronic valve and pipeline, it is characterized in that, the head tank of each component castable complete production unit, reactor, storage tank to be connected with vavuum pump group respectively by vacuum pipe and to be provided with find time electronic valve and broken empty electronic valve separately, the reactor of each group of equipment is respectively equipped with raw material and filler charging aperture, the material inlet of each group of equipment is connected by the gear pump of respective charging electronic valve with the respective head tank port of export, the outlet of the reactor of each group of equipment is connected with the import of respective storage tank by respective blanking electronic valve, the outlet of the storage tank of each group of equipment or the inlet communication with online degassing equipment, vavuum pump group and online degassing equipment adopt one group jointly to connect or two groups of separately connections.
Be provided with the vacuum pipe of the connection of head tank, reactor, storage tank electronic valve of finding time in each group of equipment, broken empty electronic valve is located on vacuum pipe or is arranged on separately on respective tank body or kettle; The outlet of the head tank of each group of equipment is by the inlet communication of gear pump, flowmeter and charging electronic valve and respective reactor; Wherein respectively organize in equipment and have a head tank for being provided with heat-exchange device, heat-exchange device is communicated with heat-conductive assembly, and the reactor still body of each group of equipment is provided with heater.
The reactor of each group of equipment is also provided with filler charging aperture, each filler charging aperture is respectively by each filler charging electronic valve, each filler conveying device and the temporary storage tank of filler or be connected with the filler system of ungirding of unpacking, the temporary storage tank of filler and filler unpack the system of ungirding adopt one group jointly to connect or two groups separately connect.
The storage tank can body of each group of equipment is provided with storage tank heater, and the outlet of storage tank is by the inlet communication of storage tank blanking electronic valve and online degassing equipment.
Beneficial effect of the present invention is:
1, can carry out heating in the course of reaction of castable, degassed and metering; And secondary is degassed better by online degasifying effect again;
2, filler adopts negative pressure charging, emptying blowing, can reduce dust, be beneficial to environmental protection;
3, interlock system is reasonable for system layout, and interlock system is for bi-component castable, and automaticity is higher;
4, can by each technological parameter system integration, production constant product quality.
Accompanying drawing explanation
Fig. 1 is system architecture schematic diagram of the present invention;
Fig. 2 is air force component architecture schematic diagram of the present invention;
Fig. 3 is heat-conductive assembly configuration diagram of the present invention;
Fig. 4 is water thermomechanical components configuration diagram of the present invention.
Curing agent tank 5, curing agent is found time electronic valve 1113, and curing agent breaks empty electronic valve 501, curing agent tank liquid level gauge 51, curing agent tank gear pump 510, curing agent flowmeter 512, curing agent charging electronic valve 513;
Modifier tank 6, modifier is found time electronic valve 1112, modifier tank air valve 601, modifier liquid level gauge 611, modifier gear pump 610, modifier flowmeter 612, modifier charging electronic valve 613;
Curing agent reactor 3, curing agent reactor liquid level gauge 31, curing agent reactor stirring motor 301, curing agent reactor adjustable speed motor 302, curing agent reactor heater 312, curing agent reactor blanking electronic valve 309, filler charging electronic valve 310, filler conveying device 3101, vacuum detecting meter 213, curing agent reactor vacuum electronic valve 1108, curing agent reactor air valve 1109;
Curing agent storage tank 1, curing agent storage tank liquid level gauge 11, curing agent storage tank stirring motor 101, curing agent storage tank heater 112, curing agent storage tank vacuum electronic valve 1104, curing agent storage tank air valve 1105, curing agent storage tank blanking electronic valve 109;
Diluent tank 7, diluent tank liquid level gauge 71, diluent tank electronics air valve 701, diluent tank is found time electronic valve 1014, diluent gear pump 710, diluent flow gauge 712, diluent feed electronic valve 713;
Flexibilizer tank 8, flexibilizer tank liquid level gauge 81, flexibilizer tank electronics air valve 801, flexibilizer tank is found time electronic valve 1013, flexibilizer gear pump 810, flexibilizer flowmeter 812, flexibilizer charging electronic valve 813;
Resin container 9, resin container liquid level gauge 91, resin container electronics air valve 901, resin container electronics evacuation valve 1012, plastic gear pump 910, resin flow gauge 912, resin electronic valve 913;
Resin reaction kettle 4, resin reaction kettle liquid level gauge 41, resin reaction kettle stirring motor 401, resin reaction kettle adjustable speed motor 402, filler blanking electronic valve 410, filler conveying device 4101, vacuum detection meter 213, resin reaction kettle air valve 1009, resin reaction kettle is found time electronic valve 1008, resin reaction kettle heater 412, resin reaction kettle blanking electronic valve 409;
Resin storage tank 2, resin storage tank liquid level gauge 21, resin storage tank stirring motor 201, resin storage tank air valve 1005, resin storage tank evacuation valve 1004, resin storage tank heater 212, resin storage tank blanking electronic valve 209, the online degassing equipment 211 of resin;
Aerial condenser 01, air compressor machine electronic valve 415,416 curing agent vavuum pump group 1101, resin vacuum pump group 1001, handpiece Water Chilling Units 1201, handpiece Water Chilling Units controls electronic valve 1,203 1202, heater 1307, ripple stop valve 1303, conduction oil gear pump 1304, conduction oil controls electronic valve 1302,1313,1310, thermometer 1309, the online degassing equipment 111 of curing agent, the online degassing equipment 211 of resin, the temporary storage tank 10 of filler.
Detailed description of the invention
The present invention specifically can be implemented by the technology illustrated in technical scheme, and by the following examples can the invention will be further described, but scope of the present invention is not limited to following embodiment.
Embodiment 1: see Fig. 1-4.
The synchronous preparation system of a kind of converting equipment bi-component castable, is divided into the preparation system of transformer curing agent castable and the preparation system of transformer resin-cast material.
The preparation system of transformer curing agent castable, it comprises curing agent tank 5, modifier tank 6, curing agent reactor 3 and curing agent storage tank 1 and electronic control valve and pipeline, the structure of curing agent tank 5, modifier tank 6, curing agent reactor 3 and curing agent storage tank 1 is unanimous on the whole, mainly in order to realize raw material automatic turnover and quantitatively, the state modulator such as constant temperature.
Described curing agent reactor 3 is connected with curing agent vavuum pump group 1101 by vacuum pipe, and vacuum pipe is provided with vacuum detecting meter 213, curing agent reactor vacuum electronic valve 1108 and curing agent reactor air valve 1109, realizes input and output material and degassed; The import of curing agent reactor 3 is connected with the curing agent tank gear pump 510 of curing agent tank 5 port of export by curing agent charging electronic valve 513, be connected by the modifier gear pump 610 of modifier charging electronic valve 613 with modifier tank 6 port of export, the charging of realization response still curing agent and modifier, reactor is also provided with filler charging aperture, filler charging aperture is by filler charging electronic valve 310, and filler conveying device 3101 is connected with the temporary storage tank 10 of filler; The temporary storage tank 10 of filler and filler are unpacked the part that the system of ungirding is connected or unpacks in the system of ungirding for filler.
Be provided with curing agent reactor stirring motor 301 in curing agent reactor 3 to be connected with respective shaft respectively with curing agent reactor adjustable speed motor 302, stirring motor is connected with main shaft the center being positioned at curing agent reactor 3, adjustable speed motor is connected the partial center position being positioned at curing agent reactor 3 with secondary shaft, curing agent reactor 3 still body is provided with curing agent reactor heater 312, and curing agent reactor heater 312 is separate heater; The outlet of curing agent reactor 3 is connected with the import of curing agent storage tank 1 by curing agent reactor blanking electronic valve 309; Curing agent reactor 3 kettle is provided with curing agent reactor liquid level gauge 31.
Described curing agent tank 5 is connected with curing agent vavuum pump group 1101 by vacuum pipe, vacuum pipe is provided with curing agent and finds time electronic valve 1113, curing agent breaks empty electronic valve 501 and is located on vacuum pipe or is arranged on separately on curing agent tank 5, mainly vacuum feed, breaks and vacates material; The tank body of curing agent tank 5 is provided with curing agent tank liquid level gauge 51, and the outlet of curing agent tank 5 is by the inlet communication of curing agent tank gear pump 510, curing agent flowmeter 512 and curing agent charging electronic valve 513 with curing agent reactor 3.Gear pump provides power, and flowmeter measures, electronic valve gauge tap.
Described curing agent tank 5 still body is provided with curing agent tank heat-exchange device, heat-exchange device is communicated with heat-conductive assembly, and heat-conductive assembly comprises heater 1307, ripple stop valve 1303, conduction oil gear pump 1304, conduction oil electronic control valve 1302,1313,1310 and thermometer 1309; Heater 1307 delivery outlet is engaged in this profession by hot-fluid, conduction oil electronic control valve 1313,1310 and heat-exchange device inlet communication, and hot-fluid is engaged in this profession and is provided with thermometer 1309; Heat-exchange device outlet is connected with heater 1307 input port by another conduction oil electronic control valve 1302, conduction oil gear pump 1304 and ripple stop valve 1303.Conduction oil flow to heater through piping and is heated to tank body and forms a circulation.
Described modifier tank 6 is connected with curing agent vavuum pump group 1101 by vacuum pipe, and vacuum pipe is provided with modifier and finds time electronic valve 1112, and modifier tank air valve 601 is located on vacuum pipe or is arranged on separately on modifier tank 6; Also mainly vacuum feed, brokenly vacates material; The tank body of modifier tank 6 is provided with modifier liquid level gauge 611, and the outlet of modifier tank 6 is by the inlet communication of modifier gear pump 610, modifier flowmeter 612 and modifier charging electronic valve 613 with curing agent reactor 3.Equally, gear pump provides power, and flowmeter measures, electronic valve gauge tap.
Described curing agent storage tank 1 is connected with curing agent vavuum pump group 1101 by vacuum pipe, and vacuum pipe is provided with vacuum detecting meter 213, curing agent storage tank vacuum electronic valve 1104 and curing agent storage tank air valve 1105; Realize input and output material and secondary is degassed; The tank body of curing agent storage tank 1 is provided with curing agent storage tank liquid level gauge 11, and curing agent storage tank 1 can body is provided with curing agent storage tank heater 112, and curing agent storage tank heater 112 is also separate heater; The outlet of curing agent storage tank 1 is by the inlet communication of curing agent storage tank blanking electronic valve 109 with the online degassing equipment 111 of curing agent.
The upper tank face of curing agent tank 5 and modifier tank 6 is also provided with material inlet etc.; Curing agent tank 5, modifier tank 6, curing agent reactor 3, curing agent storage tank 1 are also provided with as other fexible units such as observation panels.
The preparation system of transformer resin-cast material, it comprises diluent tank 7, flexibilizer tank 8, resin container 9, resin reaction kettle 4 and resin storage tank 2 and electronic control valve and pipeline, the structure of diluent tank 7, flexibilizer tank 8, resin container 9, resin reaction kettle 4 and resin storage tank 2 is unanimous on the whole, mainly in order to realize raw material automatic turnover and quantitatively, the state modulator such as constant temperature.
Described resin reaction kettle 4 is connected with resin vacuum pump group 1001 by vacuum pipe, vacuum pipe is provided with vacuum detecting meter 213, resin reaction kettle is found time electronic valve 1008 and resin reaction kettle air valve 1009, realizes input and output material and degassed; The import of resin reaction kettle 4 is connected by the diluent gear pump 710 of diluent feed electronic valve 713 with diluent tank 7 port of export, be connected by the flexibilizer gear pump 810 of flexibilizer charging electronic valve 813 with flexibilizer tank 8 port of export, be connected by the plastic gear pump 910 of resin electronic valve 913 with resin container 9 port of export; The charging of realization response still diluent, flexibilizer and resin, reactor is also provided with filler charging aperture, and filler charging aperture is by filler blanking electronic valve 410, and filler conveying device 4101 is connected with the temporary storage tank 10 of filler; The temporary storage tank 10 of filler and filler are unpacked the part that the system of ungirding is connected or unpacks in the system of ungirding for filler.
Be provided with resin reaction kettle stirring motor 401 in resin reaction kettle 4 to be connected with respective shaft respectively with resin reaction kettle adjustable speed motor 402, stirring motor is connected with main shaft the center being positioned at resin reaction kettle 4, adjustable speed motor is connected the partial center position being positioned at resin reaction kettle 4 with secondary shaft, resin reaction kettle 4 still body is provided with resin reaction kettle heater 412, and resin reaction kettle heater 412 is separate heater; The outlet of resin reaction kettle 4 is connected with the import of resin storage tank 2 by resin reaction kettle blanking electronic valve 409; Resin reaction kettle 4 kettle is provided with resin reaction kettle liquid level gauge 41.
Described diluent tank 7 is connected with resin vacuum pump group 1001 by vacuum pipe, vacuum pipe is provided with diluent tank and finds time electronic valve 1014, diluent tank electronics air valve 701 is located on vacuum pipe or is arranged on separately on diluent tank 7, mainly vacuum feed, breaks and vacates material; The tank body of diluent tank 7 is provided with diluent tank liquid level gauge 71, and the outlet of diluent tank 7 is by the inlet communication of diluent gear pump 710, diluent flow gauge 712 and diluent feed electronic valve 713 with resin reaction kettle 4.Gear pump provides power, and flowmeter measures, electronic valve gauge tap.
Described flexibilizer tank 8 is connected with resin vacuum pump group 1001 by vacuum pipe, and vacuum pipe is provided with flexibilizer tank and finds time electronic valve 1013, and flexibilizer tank electronics air valve 801 is located on vacuum pipe or is arranged on separately on flexibilizer tank 8; Also mainly vacuum feed, brokenly vacates material; The tank body of flexibilizer tank 8 is provided with flexibilizer tank liquid level gauge 81, and the outlet of flexibilizer tank 8 is by the inlet communication of flexibilizer gear pump 810, flexibilizer flowmeter 812 and flexibilizer charging electronic valve 813 with resin reaction kettle 4.Equally, gear pump provides power, and flowmeter measures, electronic valve gauge tap.
Described resin container 9 is connected with resin vacuum pump group 1001 by vacuum pipe, and vacuum pipe is provided with resin container electronics evacuation valve 1012, and resin container electronics air valve 901 is located on vacuum pipe or is arranged on separately on resin container 9; The tank body of resin container 9 is provided with resin container liquid level gauge 91, and the outlet of resin container 9 is by the inlet communication of plastic gear pump 910, resin flow gauge 912 and resin electronic valve 913 with resin reaction kettle 4.Structure is as similar in the above two with effect.
Described resin container 9 still body is provided with resin container heat-exchange device, heat-exchange device is communicated with heat-conductive assembly, and heat-conductive assembly comprises heater 1307, ripple stop valve 1303, conduction oil gear pump 1304, conduction oil electronic control valve 1302,1313,1310 and thermometer 1309; Heater 1307 delivery outlet is engaged in this profession by hot-fluid, conduction oil electronic control valve 1313,1310 and heat-exchange device inlet communication, and hot-fluid is engaged in this profession and is provided with thermometer 1309; Heat-exchange device outlet is connected with heater 1307 input port by another conduction oil electronic control valve 1302, conduction oil gear pump 1304 and ripple stop valve 1303.Conduction oil flow to heater through piping and is heated to tank body and forms a circulation.
Described resin storage tank 2 is connected with resin vacuum pump group 1001 by vacuum pipe, and vacuum pipe is provided with vacuum detecting meter 213, resin storage tank evacuation valve 1004 and resin storage tank air valve 1005; Realize input and output material and secondary is degassed; The tank body of resin storage tank 2 is provided with resin storage tank liquid level gauge 21, and resin storage tank 2 can body is provided with resin storage tank heater 212, and resin storage tank heater 212 is also separate heater; The outlet of resin storage tank 2 is by the inlet communication of resin storage tank blanking electronic valve 209 with the online degassing equipment 211 of resin.
The upper tank face of diluent tank 7, flexibilizer tank 8 and resin container 9 is also provided with material inlet etc.; Diluent tank 7, flexibilizer tank 8, resin container 9, resin reaction kettle 4, resin storage tank 2 are also provided with as other fexible units such as observation panels.
Handpiece Water Chilling Units 1201 by handpiece Water Chilling Units electronic control valve 1203,1202 for vavuum pump group provides cooling;
Aerial condenser 01, air compressor machine electronic valve 415 for starting switches all on equipment for pneumatosphere valve provides aerodynamic force.
The preparation system running of transformer curing agent castable:
The first step, start air compressor machine, aerial condenser 01, open handpiece Water Chilling Units 1201, start vavuum pump group and electronic control valve 1,202 1203, start heater set temperature 1307, (heater is for curing agent tank 5) starter receiver pump 1304 and control pneumatosphere valve 1302 and 1313, filler is placed the temporary storage tank 10 of filler, or namely packing belt is untied from ungirding device of unpacking.
Second step, open the electronic valve 1113 of finding time of curing agent tank 5 and modifier tank, 1112 carry out vacuumizing 5-10 minute, after completing, closedown is found time electronic valve 1113 and 1112, utilizing pressure differential to be cured the feed operation of agent and modifier, can understand into the raw-material position of tank by observing liquid level gauge 51 and 61.
3rd step, raw material enter to open after tank completes the air valve 501 and 601 of curing agent tank and modifier tank, the weight that this batch produces required curing agent and modifier is inputted in control software design, start curing agent blanking electronic valve 513 and modifier blanking electronic valve 613, start curing agent gear pump 510 and modifier gear pump 610, the weight of institute's adding material can be calculated by flowmeter 512 and 612, when arriving setting weight, the blanking electronic valve 513 and 613 of curing agent tank and modifier tank can cut out automatically, the gear pump of curing agent and modifier also can cut out automatically simultaneously.
3rd step, starts stirring motor 301 and adjustable speed motor 302, opens reactor heater 312, open filler blanking electronic valve 310, starts the interpolation that filler conveying device 3101 carries out filler.Add rear stirring 15 minutes.
4th step, after being stirred, open the vacuum electronic valve 1108 of curing agent reactor, vacuumize degassing process is carried out to reactor, the vacuum values in reactor can be observed by vacuum detection meter 213, when reaching 500Pa, close vacuum electronic valve, and the air valve 1109 opening reactor carries out brokenly sky, after completing, open the blanking electronic valve 309 of curing agent reactor, material is squeezed into curing agent storage tank 1.
5th step, start stirring motor 101 and the heater 112 of curing agent storage tank, all material close blanking electronic valve 309 after all entering curing agent storage tank, open the electronic valve 1104 of finding time of storage tank, carry out vacuum reaction, after stirring half an hour, namely vacuum values also carries out next operation after below 300Pa.
6th step, closes storage tank electronic valve 1104, opens the air valve of storage tank, opens the blanking electronic valve 109 of storage tank, material is squeezed into the online degassing equipment 111 of curing agent after broken sky, carries out last degassed and packaging.
The preparation system running of transformer resin-cast material:
The first step, start air compressor machine, aerial condenser 01, air compressor machine electronic valve 415, opens handpiece Water Chilling Units 1201, starts curing agent vavuum pump group and electronic control valve 1,202 1203, start heater set temperature 1307, (heater is for resin container 9) starter receiver pump 1304 and control pneumatosphere valve 1302 and 1313, place the temporary storage tank 10 of filler filler, or namely packing belt untied from ungirding device of unpacking.
Second step, open diluent tank 7, the electronic valve 1014 of finding time of flexibilizer tank 8 and resin container 9,1013 and 1012 carry out vacuumizing 5-10 minute, after completing, closedown is found time electronic valve 1014 and 1013 and 1012, utilizing pressure differential to carry out the feed operation of diluent, flexibilizer and resin, can understand into the raw-material position of tank by observing liquid level gauge 71,81 and 91.
3rd step, raw material enter after tank completes opens diluent tank, the air valve 701 of flexibilizer tank and resin container tank, 801 and 901, in control software design, input this batch produce required diluent, the weight of flexibilizer and resin, start diluent blanking electronic valve 713, flexibilizer blanking electronic valve 813 and resin baiting valve 913, start diluent gear pump 710, flexibilizer gear pump 810 and plastic gear pump 910, by flowmeter 712, 812 and 912 weight that can calculate institute's adding material, when arriving setting weight, diluent tank, the blanking electronic valve 713 of flexibilizer tank and resin container, 813 and 913 can close automatically, diluent simultaneously, flexibilizer, the gear pump of resin also can cut out automatically.
4th step, starts stirring motor 401 and adjustable speed motor 402, opens reactor heater 412, open filler blanking electronic valve 410, starts the interpolation that filler conveying device 4101 carries out filler.Add rear stirring 15 minutes.
5th step, after being stirred, open the vacuum electronic valve 1008 of resin reaction kettle, vacuumize degassing process is carried out to reactor, the vacuum values in reactor can be observed by vacuum detection meter 213, when reaching 500Pa, close vacuum electronic valve, and the air valve 1009 opening reactor carries out brokenly sky, after completing, open the blanking electronic valve 409 of resin reaction kettle, material is squeezed into resin storage tank 2.
6th step, start stirring motor 201 and the heater 212 of resin storage tank, all material close blanking electronic valve 409 after all entering resin storage tank, open the electronic valve 1004 of finding time of storage tank, carry out vacuum reaction, after stirring half an hour, namely vacuum values also carries out next operation after below 300Pa.
7th step, closes storage tank electronic valve 1004, opens the air valve of storage tank, opens the blanking electronic valve 209 of storage tank, material is squeezed into the online degassing equipment 211 of curing agent after broken sky, carries out last degassed and packaging.
Claims (6)
1. a converting equipment bi-component castable synchronic preparation method, it comprises two parallel one-component castable complete production unit preparations, each component castable complete production unit comprises head tank, reactor, storage tank and electronic valve and pipeline, it is characterized in that
Head tank, adopts negative pressure of vacuum charging, measures discharging after broken sky by kinetic pump; Adopt in tank needing the head tank of heating and heat-exchange device is set, provide heating by thermocirculator;
Reactor, after head tank charging, adopt filler conveying device to enter filler, adopt negative pressure of vacuum degassed after reaction, by the discharging of storage tank negative pressure of vacuum after broken sky, reactor is provided with heater;
Storage tank, adopts potential energy and the negative pressure of vacuum charging of the material in reactor, vacuum reaction, and broken empty laggard lambda line degassing equipment is degassed, and storage tank is provided with heater;
The turnover direction of head tank, reactor and storage tank is controlled by electronic valve.
2. the synchronous preparation system of converting equipment bi-component castable, it is divided into two parallel one-component castable complete production units, each component castable complete production unit comprises head tank, reactor, storage tank and electronic valve and pipeline, it is characterized in that, the head tank of each component castable complete production unit, reactor, storage tank respectively by vacuum pipe with same group or respectively organize vavuum pump group is connected and be provided with separately find time electronic valve with break empty electronic valve, the reactor of each group of equipment is respectively equipped with raw material and filler charging aperture, the material inlet of each group of equipment is connected by the gear pump of respective charging electronic valve with the respective head tank port of export, the outlet of the reactor of each group of equipment is connected with the import of respective storage tank by respective blanking electronic valve, the outlet of the storage tank of each group of equipment or the inlet communication with online degassing equipment, vavuum pump group and online degassing equipment adopt one group jointly to connect or two groups of separately connections.
3. the synchronous preparation system of a kind of converting equipment bi-component castable according to claim 2, it is characterized in that, be provided with the vacuum pipe of the connection of head tank, reactor, storage tank electronic valve of finding time in each group of equipment, broken empty electronic valve is located on vacuum pipe or is arranged on separately on respective tank body or kettle; The outlet of the head tank of each group of equipment is by the inlet communication of gear pump, flowmeter and charging electronic valve and respective reactor; Wherein respectively organize in equipment and have a head tank for being provided with heat-exchange device, heat-exchange device is communicated with heat-conductive assembly, and the reactor still body of each group of equipment is provided with heater.
4. the synchronous preparation system of a kind of converting equipment bi-component castable according to claim 2, it is characterized in that, the reactor of each group of equipment is also provided with filler charging aperture, each filler charging aperture is respectively by each filler charging electronic valve, each filler conveying device and the temporary storage tank of filler or be connected with the filler system of ungirding of unpacking, the temporary storage tank of filler and filler unpack the system of ungirding adopt one group jointly to connect or two groups separately connect.
5. the synchronous preparation system of a kind of converting equipment bi-component castable according to claim 2, it is characterized in that, the storage tank can body of each group of equipment is provided with storage tank heater, and the outlet of storage tank is by the inlet communication of storage tank blanking electronic valve and online degassing equipment.
6. the synchronous preparation system of a kind of converting equipment bi-component castable according to claim 2, is characterized in that, it is divided into two parallel preparation systems of transformer curing agent castable and the preparation system of transformer resin-cast material,
The preparation system of transformer curing agent castable comprises curing agent tank (5), modifier tank (6), curing agent reactor (3) and curing agent storage tank (1) and electronic control valve and pipeline;
The preparation system of transformer resin-cast material comprises diluent tank (7), flexibilizer tank (8), resin container (9), resin reaction kettle (4) and resin storage tank (2) and electronic control valve and pipeline;
Each group reaction still is also provided with each self filler charging aperture, and each self filler charging aperture is by each self filler charging electronic valve, and filler conveying device is connected with the temporary storage tank of filler (10) or the system of ungirding of unpacking with filler is connected.
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Denomination of invention: Power transformation equipment double-component casting material synchronization preparation system and power transformation equipment double-component casting material synchronization preparation method Effective date of registration: 20191227 Granted publication date: 20170825 Pledgee: Linchuan sub branch of Jiujiang Bank Co.,Ltd. Pledgor: JIANGXI TENGDE INDUSTRIAL Co.,Ltd. Registration number: Y2019360000053 |
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Date of cancellation: 20211217 Granted publication date: 20170825 Pledgee: Linchuan sub branch of Jiujiang Bank Co.,Ltd. Pledgor: JIANGXI TENGDE INDUSTRIAL Co.,Ltd. Registration number: Y2019360000053 |
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Denomination of invention: A synchronous preparation system and method of two-component castable for substation equipment Effective date of registration: 20220311 Granted publication date: 20170825 Pledgee: Bank of Jiangxi Co.,Ltd. Fuzhou Linchuan sub branch Pledgor: JIANGXI TENGDE INDUSTRIAL Co.,Ltd. Registration number: Y2022990000141 |
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Effective date of registration: 20221129 Address after: 344000 Chongren County Industrial Park, Fuzhou, Jiangxi Patentee after: JIANGXI HONGTE INSULATION MATERIAL CO.,LTD. Address before: No. 222, Anshi Avenue, Fuzhou Hi tech Industrial Park, Jiangxi 344,000 Patentee before: JIANGXI TENGDE INDUSTRIAL Co.,Ltd. |
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Correction item: Patentee|Address Correct: JIANGXI TENGDE INDUSTRIAL Co.,Ltd.|No. 222, Anshi Avenue, Fuzhou Hi tech Industrial Park, Jiangxi 344,000 False: JIANGXI HONGTE INSULATION MATERIAL CO.,LTD.|344000 Chongren County Industrial Park, Fuzhou, Jiangxi Number: 49-02 Volume: 38 |