CN103227301B - Complete equipment for manufacturing lead acid battery PE separator plate - Google Patents
Complete equipment for manufacturing lead acid battery PE separator plate Download PDFInfo
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- CN103227301B CN103227301B CN201310162737.9A CN201310162737A CN103227301B CN 103227301 B CN103227301 B CN 103227301B CN 201310162737 A CN201310162737 A CN 201310162737A CN 103227301 B CN103227301 B CN 103227301B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention discloses complete equipment for manufacturing a lead acid battery PE separator plate. The complete equipment comprises an ingredient stirring system, an extruder, a sheet material extrusion system, a sheet material moulding set, a de-oiling box, drying fuel tank, a paint box, a paint drying box, an on-line infrared pore detecting system, an organic gas condensation recovery device, a reaction vessel oil separation device, a winder and a splitting machine system. The extruder is a double screw extruder. The ingredient stirring system comprises a conical low-speed stirrer and a horizontal stirrer positioned below the conical low-speed stirrer. By selection of the double screw extruder in the complete equipment, a raw material can be more fully plasticized, mixed, uniformly dispersed and extruded. Through calendaring molding by a plating press to form a sheet material with various components uniformly distributed, it can be guaranteed that the PE sheet material undergoes extraction of a specialized oil during the next process so as to form the uniform and excellent microporous PE separator plate.
Description
Technical field
The invention belongs to storage battery field, be specifically related to a kind of complete set of equipments manufacturing lead acid accumulator PE dividing plate.
Background technology
Early stage lead acid accumulator need add dilute sulfuric acid electrolyte, pollutes comparatively serious.According to relevant laws and regulations and the policy such as " Law on Environmental Protection ", " heavy metal integrated control " 12 " planning ", country has formulated the entry criteria of lead acid accumulator industry, and implements on September 1st, 2011.Entry criteria requires that lead acid accumulator must adopt useful life at the accumulator without maintenance of 3 ~ 5 years, and the core technology of maintenance free cell is exactly lead acid accumulator PE diaphragm manufacture technology.
But the shortcoming of the PE dividing plate that the PE dividing plate apparatus for production line of prior art produces has: become that porosity is not high, micropore skewness, aperture size are bigger than normal and size irregular etc.
Summary of the invention
The object of the invention is for above-mentioned the deficiencies in the prior art, a kind of complete set of equipments manufacturing lead acid accumulator PE dividing plate is provided.The micropore of the PE dividing plate utilizing this device fabrication to go out is evenly distributed, aperture size rule.
For achieving the above object, the technical solution used in the present invention is as follows.
A kind of complete set of equipments manufacturing lead acid accumulator PE dividing plate, comprise batching stirring system, extruder, sheet material extrusion system, sheet forming unit, de-oiling case, dry fuel tank, paint case, paint drying box, online infrared gaging hole system, organic gas condensing retracting device, reactor separating oil materials device, winder and cutting machine system, the discharging opening of described batching stirring system is connected with the feed bin of described extruder, and the discharging opening of described extruder is connected with the entrance of described sheet material extrusion system, the sheet die of described sheet material extrusion system matches with the calender of described sheet forming unit, and described sheet forming unit is connected with described de-oiling case by the first draw-gear, the outlet of described de-oiling case is connected with the entrance of described oven dry fuel tank, second draw-gear is connected with the outlet of described oven dry fuel tank, the entrance of described paint case is connected with described second draw-gear, the entrance of described paint drying box is connected with the outlet of described paint case, described online infrared gaging hole system is connected with the outlet of described paint drying box, described winder is connected with the 3rd draw-gear, described cutting machine system is connected with described winder, described organic gas condensing retracting device is connected with described oven dry fuel tank, described reactor separating oil materials device is connected with de-oiling case, described first draw-gear and described 3rd draw-gear are all connected with described online infrared gaging hole system, described extruder is double screw extruder, comprises feed bin, feeding machine, packaged type lathe bed and liquid infusion system, described feed bin is provided with bracing frame, is provided with paddle in described feed bin, described paddle is driven by stirring motor, described movable bed is provided with motor, transmission case, screw rod and machine barrel with it, and described motor, transmission case, screw rod and machine barrel are structure as a whole, described feed bin is connected with described feeding machine, and described feeding machine is used for raw material to send into machine barrel, described liquid infusion system comprises liquid tank and microprocessor pump drive, the lower end of described liquid tank is provided with feed opening, described feed opening is provided with liquid valve, and described microprocessor pump drive is used for weighing the liquid that described feed opening is discharged and being injected in described machine barrel.
Further, described batching stirring system comprises taper low-speed agitator and is positioned at the horizontal mixer below taper low-speed agitator, and the lower end of described taper low-speed agitator and described horizontal mixer is provided with valve; Described horizontal mixer is two-way breakaway-element ribbon, and the type of drive of described horizontal mixer is direct-connected driving.
Further, described de-oiling case comprises de-oiling casing, the top cover be arranged on de-oiling casing, the form being arranged on de-oiling body side and roller driving device, and the junction of the junction of described top cover and described de-oiling casing, described form and described de-oiling casing is provided with viton seal ring;
Described de-oiling casing is divided into some interior casees, and in described in each, case is provided with two rows running roller, and upper row's running roller is fixedly installed on the top of described casing, and lower roll wheel is slidably disposed in the bottom of described casing; Described roller driving device with sprocket wheel by chain is taken turns be connected with described upper row's running roller, described lower roll respectively, and described roller driving device is driven by reducing motor.
Further, described oven dry fuel tank comprises casing, be arranged on the top cover on casing and be arranged on the form of body side, and the junction of the junction of described top cover and described casing, described form and described casing is provided with viton seal ring; Evenly be provided with arrange up and down some in described casing to running roller, be provided with logical oily runner in described running roller and be connected with die heater by metal hose; Described running roller to be driven by reducing motor by chain and sprocket wheel and is connected with described second draw-gear.
Further, described oven dry fuel tank is connected with paint case by described second draw-gear, and described paint case comprises paint casing and is arranged at the two rows running roller in described paint casing, and two rows running roller is driven by reducing motor.
Further, arrange up and down some to running roller are provided with in described paint drying box, be provided with logical oily runner in described running roller, described logical oily runner is connected with die heater by metal hose, and described running roller is connected with described 3rd draw-gear with sprocket wheel by chain.
Further, described organic gas condensing retracting device comprises condensing unit, mixing material separator, adsorption tanks and oil storage tank, and described condensing unit is connected with mixing material separator, adsorption tanks respectively, and described mixing material separator is connected with described oil storage tank; The upper and lower of described adsorption tanks is respectively arranged with vacuum extractor and gas-filtering device, and the middle part of described adsorption tanks is placed with adsorbent.
Further, described reactor separating oil materials device comprises electric heater unit and vertical still, is provided with the paddle for making uniform liquid be heated in described electric heater unit.
Further, described online infrared gaging hole system comprises main frame and probe, described probe comprises light source and ccd image sensor, described main frame comprises data processing unit, industrial computer, CCD control cabinet and display, is shown after the data analysis process that described data processing unit gathers described ccd image sensor by described display.
Further, described winder is cantilever type double-position winding machine, and described winder and described cutting machine system are provided with deviation correcting device.
The invention has the beneficial effects as follows: complete set of equipments of the present invention selects double screw extruder, raw material can be made more fully to plastify, mixing, be uniformly dispersed and extrude; Form the equally distributed sheet material of each component by calender calendering formation, can ensure that PE sheet material forms evenly excellent microporous PE dividing plate after next procedure is extracted special oil.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram that the present invention manufactures the complete set of equipments of lead acid accumulator PE dividing plate.
Fig. 2 is that the present invention prepares burden the close-up schematic view of stirring system and extruder.
Fig. 3 is the close-up schematic view of sheet material extrusion system of the present invention, sheet forming unit and online infrared gaging hole system.
Fig. 4 is de-oiling case of the present invention, the close-up schematic view of drying fuel tank and reactor separating oil materials device.
Fig. 5 is the close-up schematic view of paint case of the present invention, paint drying box and winder.
Fig. 6 is the close-up schematic view of organic gas condensing retracting device of the present invention.
Fig. 7 is the close-up schematic view of cutting machine system of the present invention.
Fig. 8 is the flow chart utilizing the complete set of equipments of manufacture lead acid accumulator PE dividing plate of the present invention to prepare PE dividing plate.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The complete set of equipments of manufacture lead acid accumulator PE dividing plate of the present invention as shown in Figure 1, comprise batching stirring system 1, extruder 2, sheet material extrusion system 3, sheet forming unit 4, de-oiling case 6, dry fuel tank 7, paint case 8, paint drying box 9, online infrared gaging hole system 5, organic gas condensing retracting device 10, reactor separating oil materials device 11, winder 12 and cutting machine system 13, the discharging opening of batching stirring system 1 is connected with the feed bin of extruder 2, and the discharging opening of extruder 2 is connected with the entrance of sheet material extrusion system 3; The sheet die of sheet material extrusion system 3 matches with the calender 41 of described sheet forming unit 4, and sheet forming unit 4 is connected with de-oiling case 6 by the first draw-gear 461; The outlet of de-oiling case 6 is connected with the entrance of drying fuel tank 7, and the second draw-gear 462 is connected with the outlet of drying fuel tank 7, and the entrance of paint case 8 is connected with the second draw-gear 462, and the entrance of paint drying box 9 is connected with the outlet of paint case 8; Online infrared gaging hole system 5 is connected with the outlet of described paint drying box 9, winder 12 is connected with the 3rd draw-gear 463, cutting machine system 13 is connected with winder 12, organic gas condensing retracting device 10 is connected with oven dry fuel tank 7, and reactor separating oil materials device 11 is connected with de-oiling case 6; 2 online infrared gaging hole system 5 difference devices are between sheet forming unit 4 and de-oiling case 6, between paint drying box 9 and winder 12; First draw-gear 461 and the 3rd draw-gear 463 are all connected with online infrared gaging hole system 5.
De-oiling case 6, the running roller of drying in fuel tank 7, paint case 8 and paint drying box 9 rotate by chain and chain gear transmission and driven by reducing motor, and rotating speed is chain with main frame PLC by Frequency Converter Control, makes PE spacer lines speed consistent.
embodiment 1: batching stirring system
Fig. 2 is the close-up schematic view of batching stirring system and extruder, as depicted in figs. 1 and 2, batching and stirring system 1 are combined by conical screw low-speed agitator 11 and horizontal mixer 13, and the special oil in conical screw low-speed agitator 11 pairs of raw materials carries out stepwise adsorption.Horizontal mixer 13 will be carried out transition, homogenizing and conveying by the compound fully adsorbed, to coordinate step conical screw low-speed agitator thus to make a whole set of hybrid system reach serialization work.
The structure of taper low-speed agitator 11 is cone feed bin, and cone storehouse upper cover configuration fixing support rack, stirs driving motor and be placed on fixed support.As preferably, driving motor by bevel gear transmission, its power 3.5 ~ 11KW, speed reducing ratio i=11 ~ 19, rotating speed 15 ~ 35rpm.Driving motor connects 2 agitating screws, and rotating speed is preferably 5 ~ 15rpm, formed 2 screw rod rotations simultaneously 2 screw rods also horizontally rotate.
The lower end of conical screw low-speed agitator 11 is provided with valve 12, for controlling the blowing of conical screw low-speed agitator, and is connected with the horizontal mixer of Lower Half by the taper low-speed agitator of the first half.
The below of conical screw low-speed agitator 11 is horizontal mixer 13: agitator type is two-way breakaway-element ribbon, and rotating speed is preferably 25 ~ 40rpm, adopts direct-connected driving.The lower end of horizontal mixer 13 is provided with valve 14, for controlling the blowing of horizontal mixer, and is connected with extruder hopper by horizontal mixer.
embodiment 2: extruder
As depicted in figs. 1 and 2, extruder is double screw extruder, comprises feeding machine 21, packaged type lathe bed 22 and liquid infusion system 23; Feeding machine 21 is driven by reducing motor 29, and feed bin 27 is provided with bracing frame, is provided with paddle 28 in feed bin 27, and paddle 28 is driven by stirring motor; Packaged type lathe bed 22 is provided with motor 25, transmission case 26, screw rod and machine barrel, motor 25, transmission case 26, screw rod and machine barrel are structure as a whole; The outlet of feeding machine 21 is connected with the entrance of machine barrel.
Liquid infusion system 23 comprises liquid tank and microprocessor pump drive, and the lower end of liquid tank is provided with feed opening, and feed opening is provided with liquid valve, and the liquid that microprocessor pump drive is used for feed opening is discharged weighs and is injected in machine barrel.
Double screw extruder 2 to compounding good raw material carry out mixing, disperse and extrude, lathe bed adopts packaged type lathe bed to be convenient to change and cleaning screw rod, and being furnished with liquid infusion system can carry out online modification by technological requirement to the adding proportion of special oil.Screw slenderness ratio L/D is preferably 40 ~ 52:1.
Feeding machine 21 engages feeding in the same way for twin-screw, and feeding machine feed bin or feed supplement storehouse upper cover are furnished with bracing frame, is furnished with stirring motor to drive the paddle in hopper, prevents material from building bridge.
Packaged type lathe bed adopts steel frame construction, motor, transmission case, screw rod and machine barrel are that an overall bottom is furnished with roller, employing reducing motor drives, electric power is preferably 1.5KW, speed ratio i is preferably 150 ~ 180, adopts packaged type lathe bed will move after complete machine and carries out clearing up and changing to extract screw rod out when not moving downstream former.
Liquid infusion system 23 is preferably configured to 2 liquid tank, and liquid tank volume is preferably 20 ~ 100L, and its upper end is cylindrical, and lower end is taper, and feed opening is with liquid valve.Microprocessor pump drive is adopted to weigh liquid and be injected in extruder barrel, measuring accuracy can reach ± and 0.5%.Liquid infusion system entirety adopts steel frame construction supporter, and heating tank, heat insulation tank and measuring pump are upper and lower interconnection system.
Extruder also comprises electric control system 24, adopts the chain control of PLC control system complete set of equipments.In the present invention, the scope of the chain control of PLC comprises batching stirring system, extruder, sheet material extrusion system, sheet forming unit, de-oiling case, drying baker, paint case, paint drying box, online infrared ray gaging hole system and winder.Electric control system 24 gathers various data, and provides man-machine interface, various information is processed in real time, achieves automation and information system management, the object of information centralization process.
embodiment 3: sheet material extrusion system
Fig. 3 is the close-up schematic view of sheet material extrusion system of the present invention, sheet forming unit and online infrared gaging hole system.As shown in figures 1 and 3, sheet material extrusion system 3 is made up of net-changing device 31, melt metering pump 32 and sheet die 33, melt by melt metering pump 32 supercharging by the filter in net-changing device 31, is evenly extruded by sheet material mould 33 curtain coating wide width material, is entered next procedure and carry out press polish and sheet forming.
Net-changing device 31 adopts the transmission of double hydraulic screen replacing, can realize not shutting down draping, and draping order number is preferably 150 ~ 300 orders.Melt metering pump 32 is by reducing motor transmission, Frequency Converter Control, and speed adjustable range is preferably 10 ~ 90rpm, and extrusion capacity can reach 300 ~ 1000kg/h.The runner of sheet die 33 is rack-style structure, and by regulating upper die lip to adjust melt extrusion amount, extruding maximum can reach 300 ~ 800kg/h, and curtain coating wide cut is preferably 800 ~ 2000mm.
embodiment 4: sheet forming unit
As shown in figures 1 and 3, calender 41 pairs of upper track sheet die curtain coating melt fabrics of sheet forming unit 4 carry out press polish, sizing, shaping, sheet material after shaping is by edge-cutting device 44, cooling carriage 45, next procedure is delivered to again by the first draw-gear 461, as preferably, the first draw-gear is hauling machine.
Calender 41 can be three rollers or five rollers, and roller rotation is driven by vertical reducing motor and by Frequency Converter Control, roller gap adopts hydraulic regulation.Sheet forming unit 4 is furnished with independent die heater 42, controls roller temperature by conduction oil, and accuracy of temperature control can be controlled in≤and ± 1 DEG C.Edge-cutting device 44 controls sheet material wide cut, to reach dimensional requirement by blade.Cooling carriage 45 is made up of bracket and chill roll, carries shaping sheet material and cools.Hauling machine 461 is by reducing motor, and by Frequency Converter Control rotating speed, feeding sheets enters next procedure.Sheet forming unit 4 also comprises the electric control system 43 of sheet forming unit, and for controlling the rotating speed of calender 41 and the first draw-gear 461, can finely tune separately also can adjusted in concert, simultaneously chain with PLC entirety.
embodiment 5: de-oiling case
Fig. 4 is de-oiling case of the present invention, the close-up schematic view of drying fuel tank and reactor separating oil materials device.As shown in Figure 1 and Figure 4, de-oiling case 6 comprises de-oiling casing, the top cover be arranged on de-oiling casing, the form being arranged on de-oiling body side and roller driving device, and the junction of the junction of top cover and de-oiling casing, form and de-oiling casing is provided with viton seal ring; De-oiling casing is divided into some interior casees, and in each, case is provided with two rows running roller, and upper row's running roller is fixedly installed on the top of casing, and lower roll wheel is slidably disposed in the bottom of described casing; Roller driving device 61 to be taken turns with upper row's running roller, lower roll respectively with sprocket wheel by chain and is connected, and roller driving device is driven by worm-gear speed reducer.
De-oiling case 6 adopts adjustable stainless steel casing, and casing housing rack and panel construction is fixing to be strengthened, casing by stainless steel raw sheet discount, interior external welding.Form and top cover adopt special fluorubber to seal, to prevent trichloroethylene leaked liquid.Be separated formation 6 ~ 10 interior casees in casing, interior case deposits trichloroethylene liquid by ladder height respectively, so that classification dilution special oil.Each interior case is furnished with two rows running roller, lower roll wheel can oscilaltion be convenient to sheet material wear around after immerse in trichloroethylene liquid with lower roll wheel.
In roller driving device 61, running roller rotates and is driven by worm-gear speed reducer, transmission power is preferably 1.1 ~ 2.2KW, by chain and chain gear transmission, roller speed adjusts rotating speed chain with PLC by AC converter, guarantee synchronous with sheet line speed, wire rate adjustable range is 5 ~ 10m/min.
In interior case tunable arrangement 62, lower roll wheel can adjust up and down, and body side is furnished with chute, and slide block coordinates with chute, and by screw mandrel adjustment lifting, screw mandrel is driven by reducing motor, and transmission power is preferably 2.2 ~ 5.5KW, and motor speed adopts AC converter to control.
embodiment 6: dry fuel tank
As shown in Figure 1 and Figure 4, dry fuel tank 7 and comprise casing, be arranged on the top cover on casing and be arranged on the form of body side, the junction of the junction of top cover and casing, form and casing is provided with viton seal ring; Evenly be provided with arrange up and down some in casing to running roller, be provided with logical oily runner in running roller and be connected with die heater by metal hose; Running roller is driven by reducing motor by chain and sprocket wheel.
Dry fuel tank adopts stainless steel casing, and casing housing rack and panel construction is fixing to be strengthened, casing by stainless steel raw sheet discount, interior external welding.Form top cover adopts special fluorubber to seal, to prevent trichloroethylene gas leak.8 ~ 12 are uniformly distributed to heavy caliber running roller to be heated in casing.Often pair of heating running roller is arranged up and down and is made PE dividing plate thermally equivalent, and heating running roller is by the trichloroethylene heating volatilization on microporous PE dividing plate, and the trichloroethylene gas of volatilization is drawn in condensation adsorption device and carries out online recycling.
In running roller heating system 71, corresponding 1 die heater of each running roller or the oily die heater group of all heating running roller centralized configuration one, conduction oil is inputted running roller by flange-connection stainless steel metal flexible pipe by die heater, and flexible pipe and running roller interface are furnished with swivel joint, accuracy of temperature control control≤± 1 DEG C.
In roller and drive system 72, running roller specification is preferably
400 ~ 800mm × 1000 ~ 2000mm, the built-in logical oily runner of running roller, running roller is by duplex chain wheel and chain drive, driven by cycloidal-pin wheel reducing motor, transmission power is preferably 2.2 ~ 5.5KW, rotating speed employing AC converter control is also chain with PLC, and synchronous with sheet line speed to ensure, wire rate adjustable range is 5 ~ 10m/min.
embodiment 7: paint case
Fig. 5 is the close-up schematic view of paint case of the present invention, paint drying box and winder.As shown in Figure 1 and Figure 5, dry fuel tank 7 and be connected with paint case 8 by the second draw-gear 462, paint case comprises paint casing and is arranged at the two rows running roller in paint casing, and two rows running roller is driven by reducing motor.
What paint case 8 adopted is stainless steel casing, and casing housing rack and panel construction is fixing to be strengthened, casing by stainless steel raw sheet discount, interior external welding.PE dividing plate is coated in baffle surface by case internal coating, and be arranged above and below in case 2 row's running rollers 81, and lower roll is taken turns as can move up and down adjust structure, so that control PE dividing plate is through the time of paint case, to ensure that PE baffle surface is coated with dosage and reaches technological requirement.
Running roller 81 is driven by worm-gear speed reducer, by duplex chain wheel and chain drive, transmission power is preferably 2.2 ~ 5.5KW, and roller speed adjusts rotating speed chain with PLC by AC converter, guarantee synchronous with sheet line speed, wire rate adjustable range is 5 ~ 10m/min.The elevating screw adjustment upper-lower height that lower roll wheel is driven by reducing motor, transmission power is preferably 1.1 ~ 2.2KW.
embodiment 8: paint drying box
As shown in Figure 1 and Figure 5, be provided with arrange up and down some in paint drying box 9 to running roller, be provided with logical oily runner in running roller and be connected with die heater by metal hose, running roller is driven by reducing motor by chain and sprocket wheel.
Paint drying box 9 adopts stainless steel casing, and casing housing rack and panel construction is fixing to be strengthened, casing by stainless steel raw sheet discount, interior external welding.Be uniformly distributed 8 ~ 12 in casing to heavy caliber running roller to be heated, often pair of heating running roller is arranged up and down and is made PE dividing plate thermally equivalent, thus reaches the object of dry paint.
In running roller heating system 91, corresponding 1 die heater of each running roller or the oily die heater group of all heating running roller centralized configuration one, conduction oil is inputted running roller by flange-connection stainless steel metal flexible pipe by die heater, and flexible pipe and running roller interface are furnished with special swivel joint, accuracy of temperature control control≤± 1 DEG C.
In roller and drive system 92, running roller specification is preferably
400 ~ 800mm × 1000 ~ 2000mm, the built-in logical oily runner of running roller, running roller is driven by cycloidal-pin wheel reducing motor, transmission power is preferably 2.2 ~ 5.5KW, by duplex chain wheel and chain drive, rotating speed employing AC converter control is also chain with PLC, guarantees synchronous with sheet line speed, wire rate adjustable range 5 ~ 10m/min.
embodiment 9: organic gas condensing retracting device
Fig. 6 is the close-up schematic view of organic gas condensing retracting device of the present invention.As shown in figures 1 to 6, dry oily device 7 and connect organic gas condensing retracting device 10, comprise condensing unit 101,
Mixing material separator 102, adsorption tanks 103 and oil storage tank, condensing unit 101 is connected with mixing material separator 102 and adsorption tanks 103 respectively, and mixing material separator 102 is connected with oil storage tank; The upper and lower of adsorption tanks 103 is respectively arranged with vacuum extractor and gas-filtering device, and the middle part of adsorption tanks 103 is placed with adsorbent.
Organic gas condensing retracting device 10 adopts the integrated technique of condensation and degree of depth absorption, first by the Mixed Gas Condensation of trichloroethylene gas and air to a certain extent, most of trichloroethylene gas liquefaction in gas by entering oil storage tank after oil water separator, remaining mist enters the adsorption tanks that active carbon is housed again and adsorbs remaining trichloroethylene, be liquids recovery by again sending into condenser condenses after being extracted out by the trichloroethylene that adsorbs, and the air after process is entered air.
Condensing unit 101 adopts single-stage or multi-stage condensing mode, condensation degree 3 ~-40 DEG C, and be configured with the major path saw tooth fin being convenient to defrost, case inner surface carbon fluorine coating can improve resistance to corrosion, and trichloroethylene gas treatment amount can reach 500 ~ 1000m
3/ h.
Mixing material separator 102 is according to the density contrast of trichloroethylene liquid and water, and utilize sedimentation theory to be separated trichloroethylene liquid and water, the trichloroethylene liquids recovery after separation enters oil storage tank.
The tank body of adsorption tanks 103 is divided into three-decker, and the adsorbing medium that centre is deposited is active carbon (average grain diameter 1 ~ 1.4mm), and active carbon amount of fill is preferably 1000 ~ 2000kg; Lower floor is trichloroethylene gas-filtering device, carries out trichloroethylene desorption by vacuum pump evacuation, and the trichloroethylene gas that desorption goes out enters condensing unit and is converted into trichloroethylene liquids recovery; Upper strata is furnished with filtering exhaust device, trichloroethylene rate of recovery > 90%.
embodiment 10: reactor separating oil materials device
As shown in Figure 1 and Figure 4, de-oiling case 6 is connected with technical oil reactor, and described reactor comprises electric heater unit and vertical still, is provided with the paddle for making uniform liquid be heated in described electric heater unit.
The special oil that special oil separator 11 is collected from de-oiling case 6 and trichloroethylene mixing material enter reactor, reactor is stainless steel, volume is preferably 500 ~ 1500L, reactor be furnished with electric heater unit and in be provided with paddle make liquid all be heated, utilize trichloroethylene boiling point lower than the feature of special oil, reactor inside is furnished with vertical still by the trichloroethylene gas of volatilization and technical oil fluid separation applications.Isolated special oil enters in recycling can, and trichloroethylene gas cold coalescence reclaims.
embodiment 11: winder
As shown in Figure 1; winder 12 pairs of de-oilings, drying, coating, dried PE dividing plate carry out rolling; adopt cantilever type double form; hand transposition realizes not shutting down replacing reel; two torque type motors control rolling separately; rolling rotating speed is controlled by AC converter, and maximum take-up diameter is 1000mm.Be furnished with deviation correcting device correction error ± 0.5mm, make the alternate rolling of each rib of baffle surface, smooth the carrying out be convenient to lower road and divided cutting process of coiled material.
embodiment 12: online infrared gaging hole system
As shown in figures 1 and 3, between sheet forming unit 4 and de-oiling case 6, online infrared gaging hole system 5 is provided with between paint drying box 9 and winder 12;
Online infrared gaging hole system 5 comprises probe 51 and main frame 52, probe comprises light source and ccd image sensor, main frame comprises data processing unit, industrial computer, CCD control cabinet, display and mechanical framework, is shown after the data analysis process that data processing unit gathers described ccd image sensor by described display.The micropore that aperture on dividing plate is greater than norminal size carries out light warning, record simultaneously.
The main body of probe 51 is provided with strong background light source and ccd image sensor, in order to the aperture size on on-line monitoring sheet material and other flaw, measures the micropore of aperture > 4 μm and reports to the police, to ensure PE separator porosity and aperture requirement.
Main frame 52 comprises data processing unit, industrial computer, CCD control cabinet and display, the data of ccd image sensor collection are processed and analyze rear display over the display, find that aperture is greater than norminal size or other impurity carries out warning and stored record, and chain with main frame PLC.
embodiment 13: cutting machine system
Fig. 7 is the close-up schematic view of cutting machine system of the present invention.As shown in Figure 1 and Figure 7, the PE dividing plate of cutting machine system 13 pairs of rollings is cut by technological requirement, being furnished with deviation correcting device makes the alternate rolling of each rib of the baffle surface after cutting make coiled material smooth, correction error ± 0.5mm, is configured with automatic meter-measuring device and is convenient to metering finished product quantity.Cutting width is 900 ~ 2000mm, cuts number of channels 5 ~ 9 road, unreels largest diameter 600mm, unreels and controls by AC converter with rolling rotating speed.
When using complete set of equipments of the present invention to manufacture PE dividing plate, as shown in Figure 8, comprise that raw material is compounding, mixing extrusion, extrude and the step such as to cut with calendering formation, de-oiling and drying, paint and drying, infrared ray gaging hole, organic gas condensing retracting device, reactor separating oil materials device, rolling, concrete production technology is as follows:
1. raw material is compounding: take each raw material, by UHMWPE, SiO by formula rate
2, auxiliary agent and black masterbatch add in taper low-speed agitator, to mix after within 5 minutes, making it mix point to add technical oil three times, and technical oil is adsorbed completely.
2. mixing extrusion: to compounding good raw material carry out mixing, disperse and extrude.Extruder is furnished with liquid infusion system, mixing sufficient technological requirement when to be expelled to by the technical oil of remainder in machine barrel to reach high addition.
3. extrude and calendering formation: melt is evenly extruded by sheet die curtain coating wide width material by Melt Pump supercharging by filter, enter lower road sheet forming unit rear panel material by calendering formation.
4. de-oiling and drying: by ladder height, trichloroethylene liquid is housed in de-oiling case and deviates from special oil in order to classification, in PE dividing plate, the content of special oil drops to 10 ~ 15% by 60 ~ 70%, and de-oiling, dried PE dividing plate have microcellular structure.Degreasing process produces trichloroethylene liquid and special oil can online recycling after being separated, the trichloroethylene gas also condensable rear recovery of dry run.
5. paint and drying: PE dividing plate is by being equipped with the paint case of surfactant, and then drying case is dried, and has reached the object making PE dividing plate moistening.
6. infrared ray gaging hole: the aperture size on on-line monitoring sheet material and other flaw, measures the micropore of aperture > 4 μm and reports to the police, to ensure PE separator porosity and aperture requirement.
7. rolling is cut: will stay by technique after carrying out rolling to PE dividing plate finished product and cut into different size.
The foregoing is only preferred embodiment of the present invention, be not used for limiting practical range of the present invention; If do not depart from the spirit and scope of the present invention, the present invention is modified or equivalent to replace, in the middle of the protection range that all should be encompassed in the claims in the present invention.
Claims (10)
1. one kind manufactures the complete set of equipments of lead acid accumulator PE dividing plate, comprise batching stirring system, extruder, sheet material extrusion system, sheet forming unit, de-oiling case, dry fuel tank, paint case, paint drying box, online infrared gaging hole system, organic gas condensing retracting device, reactor separating oil materials device, winder and cutting machine system, wherein
The discharging opening of described batching stirring system is connected with the feed bin of described extruder, and the discharging opening of described extruder is connected with the entrance of described sheet material extrusion system;
The sheet die of described sheet material extrusion system matches with the calender of described sheet forming unit, and described sheet forming unit is connected with described de-oiling case by the first draw-gear;
The outlet of described de-oiling case is connected with the entrance of described oven dry fuel tank, second draw-gear is connected with the outlet of described oven dry fuel tank, the entrance of described paint case is connected with described second draw-gear, the entrance of described paint drying box is connected with the outlet of described paint case, described online infrared gaging hole system is connected with the outlet of described paint drying box, described winder is connected with the 3rd draw-gear, described cutting machine system is connected with described winder, described organic gas condensing retracting device is connected with described oven dry fuel tank, described reactor separating oil materials device is connected with de-oiling case,
Described first draw-gear and described 3rd draw-gear are all connected with described online infrared gaging hole system,
It is characterized in that,
Described extruder is double screw extruder, comprises feed bin, feeding machine, packaged type lathe bed and liquid infusion system;
Described feed bin is provided with bracing frame, is provided with paddle in described feed bin, described paddle is driven by stirring motor;
Described movable bed is provided with motor, transmission case, screw rod and machine barrel with it, and described motor, transmission case, screw rod and machine barrel are structure as a whole;
Described feed bin is connected with described feeding machine, and described feeding machine is used for raw material to send into machine barrel;
Described liquid infusion system comprises liquid tank and microprocessor pump drive, the lower end of described liquid tank is provided with feed opening, described feed opening is provided with liquid valve, and described microprocessor pump drive is used for weighing the liquid that described feed opening is discharged and being injected in described machine barrel.
2. the complete set of equipments of manufacture lead acid accumulator PE dividing plate according to claim 1, is characterized in that,
Described batching stirring system comprises taper low-speed agitator and is positioned at the horizontal mixer below taper low-speed agitator, and the lower end of described taper low-speed agitator and described horizontal mixer is provided with valve;
Described horizontal mixer is two-way breakaway-element ribbon, and the type of drive of described horizontal mixer is direct-connected driving.
3. the complete set of equipments of manufacture lead acid accumulator PE dividing plate according to claim 2, is characterized in that,
Described de-oiling case comprises de-oiling casing, the top cover be arranged on de-oiling casing, the form being arranged on de-oiling body side and roller driving device, and the junction of the junction of described top cover and described de-oiling casing, described form and described de-oiling casing is provided with viton seal ring;
Described de-oiling casing is divided into some interior casees, and in described in each, case is provided with two rows running roller, and upper row's running roller is fixedly installed on the top of described casing, and lower roll wheel is slidably disposed in the bottom of described casing;
Described roller driving device with sprocket wheel by chain is taken turns be connected with described upper row's running roller, described lower roll respectively, and described roller driving device is driven by reducing motor.
4. the complete set of equipments of manufacture lead acid accumulator PE dividing plate according to claim 3, is characterized in that,
Described oven dry fuel tank comprises casing, be arranged on the top cover on casing and be arranged on the form of body side, and the junction of the junction of described top cover and described casing, described form and described casing is provided with viton seal ring;
Evenly be provided with arrange up and down some in described casing to running roller, be provided with logical oily runner in described running roller and be connected with die heater by metal hose;
Described running roller to be driven by reducing motor by chain and sprocket wheel and is connected with described second draw-gear.
5. the complete set of equipments of the manufacture lead acid accumulator PE dividing plate according to any one of claim 1-4, it is characterized in that, described oven dry fuel tank is connected with paint case by described second draw-gear, described paint case comprises paint casing and is arranged at the two rows running roller in described paint casing, and two rows running roller is driven by reducing motor.
6. the complete set of equipments of the manufacture lead acid accumulator PE dividing plate according to any one of claim 1-4, it is characterized in that, arrange up and down some to running roller are provided with in described paint drying box, logical oily runner is provided with in described running roller, described logical oily runner is connected with die heater by metal hose, and described running roller is connected with described 3rd draw-gear with sprocket wheel by chain.
7. the complete set of equipments of the manufacture lead acid accumulator PE dividing plate according to any one of claim 1-4, it is characterized in that, described organic gas condensing retracting device comprises condensing unit, mixing material separator, adsorption tanks and oil storage tank, described condensing unit is connected with mixing material separator, adsorption tanks respectively, and described mixing material separator is connected with described oil storage tank;
The upper and lower of described adsorption tanks is respectively arranged with vacuum extractor and gas-filtering device, and the middle part of described adsorption tanks is placed with adsorbent.
8. the complete set of equipments of the manufacture lead acid accumulator PE dividing plate according to any one of claim 1-4, it is characterized in that, described reactor separating oil materials device comprises electric heater unit and vertical still, is provided with the paddle for making uniform liquid be heated in described electric heater unit.
9. the complete set of equipments of the manufacture lead acid accumulator PE dividing plate according to any one of claim 1-4, is characterized in that,
Described online infrared gaging hole system comprises main frame and probe, described probe comprises light source and ccd image sensor, described main frame comprises data processing unit, industrial computer, CCD control cabinet and display, is shown after the data analysis process that described data processing unit gathers described ccd image sensor by described display.
10. the complete set of equipments of the manufacture lead acid accumulator PE dividing plate according to any one of claim 1-4, it is characterized in that, described winder is cantilever type double-position winding machine, and described winder and described cutting machine system are provided with deviation correcting device.
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| CN201310162737.9A CN103227301B (en) | 2013-05-06 | 2013-05-06 | Complete equipment for manufacturing lead acid battery PE separator plate |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103710793A (en) * | 2013-12-30 | 2014-04-09 | 南京诚盟机械有限公司 | Special oil removing tank for extruding ultrahigh molecular weight polyethylene gel |
| CN106067527A (en) * | 2016-07-20 | 2016-11-02 | 镇江奥美机电设备有限公司 | The production system of lead-acid accumulator PE division board |
| CN106215463A (en) * | 2016-07-25 | 2016-12-14 | 镇江奥美机电设备有限公司 | The production process of accumulator PE dividing plate is pumped the recovery method of medium |
| CN106129307B (en) * | 2016-08-25 | 2018-06-12 | 保定风帆美新蓄电池隔板制造有限公司 | A kind of online cutting apparatus of battery separator |
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