CN208323914U - A kind of natural rubber process and treat system - Google Patents

Abstract

The utility model proposes a kind of natural rubber process and treat systems, including pretreatment procedure, crepe process, granulating working procedure, baking process, the pre-treatment is configured as the raw material that will be used to process by removal of impurities, proportion mixing, the raw material include smoked sheet raw material or latex raw material, raw material after pre-treatment are subjected to crepe, crepe process is configured as the raw material after pre-treatment are creped in flakes, granulating working procedure is configured as creped later raw material carrying out granulation dispersion, then dries the micelle after dispersion by baking process.Pass through the process and treat system of natural rubber described in the utility model, the range of choice of raw material can be widened, the harmful substances such as the impurity of rubber, ash content are removed by technique, sizing material obtains preferable consistency, technique greatly enhances the raw material adaptability of different qualities, it is suitble to current material quality irregular, index fluctuates biggish reality, substantially increases value-added content of product.

Description

A kind of natural rubber process and treat system

Technical field

The utility model relates to the processing technology thereofs of natural rubber, and in particular to a kind of natural rubber working process system System.

Background technique

Natural rubber has many advantages, such as that processing performance is good, cheap, its main application has automobile tire, adhesive tape, glue Shoes, sebific duct etc. are worldwide strategic materials and the raw material of industry.According to statistics, Southeast Asia natural rubber cultivated area in 2012 reaches 10610000 hectares, face product is opened up to 7,530,000 hectares.Due to climate reasons, China's natural rubber cultivated area and gum yield occupy The 5th, the world, the area Qie Chanjiao is mainly distributed on Hainan Island and In Xishuangbanna of Yunnan.

The Heveatex collected by rubber tree through grumeleuse, the techniques such as crumple, peel dry glue is made, further process Obtain natural rubber products.Glue product is widely used in all fields of national economy with characteristics such as its high resiliency, high-air-tightness.Wheel Tire is the leading products of rubber processing industry, and consumption glue amount accounts for rubber product always consumes glue amount 70% or more.Radial is wheel The renewal product of tire industry has many advantages, such as small driving safety, rolling resistance, fuel-economizing and wear-resisting thus each in the world State quickly grows；Natural rubber is the critical materials of tire production, largely determines the quality of tire.

Domestic rubber processing at present be usually it is broken after directly granulation, only pass through broken sizing material partial size still compared with Greatly, most of impurity is still wrapped in blob of viscose, is unfavorable for following process, and the rubber impurities content processed in this way is exceeded, clean Cleanliness is low, is not able to satisfy the requirement of high-quality tyre production technology, and even if being contained by increasing the number being granulated to impurity is reduced Amount, the effect for improving cleanliness is also unobvious, and the granulation of excessive number also can be such that rubber molecule key is beaten by mechanical shear stress Disconnected or destruction, reducing rubber monomer (polyisoprene) degree of polymerization by i.e. molecular weight reduces, and directly affects the modeling of finished product in this way Property initial value (PO), Mooney viscosity (MOONEYVISCOSITY) and hardness, destroy the distinctive high resiliency of rubber itself and physical machine Tool performance needs a large amount of manpower to carry out manual operation, screening during processing, and error is larger, takes time and effort, raw Low efficiency is produced, of low quality, the degree of automation is low, equipment poor durability.

In addition, drying is the critical process in natural rubber deep processing, currently, the baking of international, domestic natural rubber processing Dry technique, main to be realized using coal-fired or fuel oil heat, coal-fired drying oven drying principle is to pass through the coal that burns, the flue of generation Gas generates heat by heat exchangers such as refractory brick, and hot wind is generated after air blast and is dried to sizing material, and heating feature is indirect type Air is heated, but most of heat is drained with chimney tail gas, only partial heat passes to air by heat exchanger, therefore thermal effect Rate is lower, and the consumption of coal is larger, and discharges a large amount of sulfur dioxide and other environmental contaminants, therefore disabled in developed regions, In addition, often resulting in drying temperature since the quality and quantity of the intracorporal temperature of furnace and burning coal has direct relation and neglecting height Suddenly low, affect the quality of drying glue.

One kind, which is disclosed, application No. is the patent of CN200610082296.1 produces TSR9710 rubber by raw material of raw stock The processing technology of glue, but the production and processing technology of rubber can only be produced by raw material of raw stock, applicability is poor, processing The efficiency produced is lower, and the credit rating and quality stability of rubber are unable to get reliable guarantee.

Application No. is the patents of CN 201320375400.1 to disclose a kind of novel high yield energy rubber steam drying oven system System, although the mode for also using steam drying dries rubber product, which has drying effect poor, Heat is largely wasted in process of production, and drying cost is caused to be greatly increased.

It is therefore desirable to optimize the processing technology of rubber, to improve the production efficiency of rubber, the production of rubber processing is reduced Cost guarantees the credit rating and quality stability of rubber.

Utility model content

In view of the above technical problems, the utility model proposes a kind of natural rubber process and treat systems.

The technical solution of the utility model is achieved in that

A kind of natural rubber process and treat system, including conveyer, breaking device, pressurizing unit, floating washing pond, crepe system System, pelletizer, granulating tank, for the conveyer for conveying raw material, the breaking device includes the crusher, crusher Raw material for conveying conveyer be tentatively crushed, and glue device is dialled in setting in floating washing pond, dial glue device and are used for rubber Grain removal of impurities, pressurizing unit is for squeezing the rubber grain after removal of impurities, third crusher, is used for rubber glue after extruding Group is crushed again, and crepe system is used to carry out broken particle again crepe, and crepe system includes more crepe machines, and more It being attached between crepe machine by transmission belt, pelletizer is configured as creped later raw material carrying out granulation dispersion, Glue pump is taken out in setting on granulating tank, takes out glue pump for the micelle in granulating tank to be drawn into drying unit.

Further, the pressurizing unit includes single roll mill and/or twin-roll machine.

Further, the crusher includes fixed blade of crusher, and the fixed blade of crusher includes that stationary knife first is fixed Portion, the second fixed part of stationary knife are connected between the second fixed part of the first fixed part of stationary knife and stationary knife, stationary knife by stationary knife interconnecting piece One fixed part, stationary knife interconnecting piece form stationary knife receiving portion between the second fixed part of stationary knife, and the stationary knife receiving portion is in polygon Opening channel-shaped setting.

Preferably, the single roll mill includes single roll mill bearing block, and outer separator, single roller is arranged in the inside of single roll mill bearing block Machine bearing seat and outer separator are bolted by the first connecting hole being arranged, be arranged between bearing and bearing inner race in every Set is arranged washer far from the end of inner spacing collar in bearing, end cap, end cap and main shaft is arranged in main the tip of the axis and is carried out by bolt Connection；The twin-roll machine includes twin-roll machine rear bearing block, drive bearing is arranged in twin-roll machine rear bearing block, in drive bearing Inside transmission shaft is set, oil seal seat is set in the end of twin-roll machine rear bearing block, the oil seal seat integrally sets with right end cap It sets.

Further, the crepe system is made of crepe machine, includes at least two crapes in every one of crepe machine system Piece machine, adjacent crepe machine pass through transmission band connection.

Preferably, the setting quantity of pelletizer is corresponding with the quantity of crepe machine system.

Further, the crepe machine system includes the second crepe machine system, in the second crepe machine system, includes Removable crepe machine device, removable crepe machine device are arranged far from the side of the second granulating tank, move crepe machine side It is connected by transporter/five liter bucket machine with the floating washing pond for dialling glue device is equipped with, the other side for moving crepe machine passes through the second fortune Other crepe machine connection or disconnection in defeated machine system and the second crepe machine service system.

Preferably, the removable crepe machine in the second crepe machine system is disconnected with adjacent crepe machine, and second Crepe machine in crepe machine system close to removable crepe machine is connect with the second floating washing pond for being provided with third pelletizer 30, and second The one end in floating washing pond is connect with the third crepe machine system for being provided with three crepe machines, is transported between three crepe machines by third The crepe machine of machine system communication, third crepe machine system front end passes through transporter and floating washing pond connection, third crepe machine system The crepe machine of rearmost end is connect by third conveyor system with the second floating washing pond, and crepe process includes two crepe machine systems, Crepe process is arranged to three crepes+one and is granulated the crepe process that+three crepes+one are granulated；The removable crepe machine with it is adjacent Crepe machine connection when, crepe process include a crepe machine system, formed four crepes+one be granulated crepe process.

Further, the drying unit includes drying oven, and steam, the import of the drying oven are passed through in drying oven Cooling blower is arranged close to the one end in exit in drying oven, between dehumidifier blower and cooling blower in setting dehumidifier blower in place's Be arranged air blower, the air blower be arranged on drying oven close to dehumidifier blower side, air blower by the first air hose with it is cold But blower connection, is arranged the second air blower between air blower and cooling blower, and second air blower is positioned close to do The side of dry outlet of still, the second air blower are set by the second air hose and cooling blower connection in the drying furnace bottom close to outlet It is equipped with interlayer.

The beneficial effects of the utility model are as follows: by the process and treat system of natural rubber described in the utility model, The range of choice that raw material can be widened is removed the harmful substances such as the impurity of rubber, ash content by technique, sizing material obtain compared with Good consistency, technique greatly enhance the raw material adaptability of different qualities, are suitble to current material quality irregular, index Biggish reality is fluctuated, value-added content of product is substantially increased.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of operational flowchart of natural rubber process and treat system described in the utility model；

Fig. 2 is a kind of specific control flow chart of natural rubber process and treat system described in the utility model；

Fig. 3 is a kind of equipment production layout figure of natural rubber process and treat system described in the utility model；

Fig. 4 is the side arrangement figure of crepe machine described in the utility model kind natural rubber process and treat system；

Fig. 5 is the mounting arrangements schematic diagram of another crepe machine system in the utility model embodiment；

Fig. 6 is the structural schematic diagram of extractor fan in drying system in the utility model embodiment；

Fig. 7 is the structural schematic diagram of crepe machine moulding bar in the utility model embodiment；

Fig. 8 is single roll mill rear bearing block assembling structure schematic diagram in the utility model embodiment；

Fig. 9 is the rear bearing block structural schematic diagram of twin-roll machine in the utility model embodiment；

Figure 10 is twin-roll machine rear bearing block assembling structure schematic diagram in the utility model embodiment；

Figure 11 is the A point node schematic diagram in Figure 10；

Figure 12 is the structural schematic diagram of the fixed blade of crusher in the utility model embodiment；

Wherein, crusher 1；Conveyer 2；Second crusher 3；Second conveyor 4；Dial glue device 5；Second group of glue device 6；Rise bucket Machine 7；Second liter of bucket machine 8；Third rises bucket machine 9；Third crusher 10；4th crusher 11；Twin-roll machine 12；Twin-roll machine rear bearing block 12a；Drive bearing 12b；Oil seal seat 12c；Transmission shaft 12d；Third dials glue device 13；4th group of glue device 14；5th group of glue device 15；It is single Roller machine 16；First connecting hole 16a；Inner spacing collar 16b；Washer 16c；End cap 16d；Single roll mill bearing block 16e；Outer separator 16f；4th Rise bucket machine 17；Second single roll mill 18；Second twin-roll machine 19；5th liter of bucket machine 20；Granulating tank 21；Crepe machine system 22；Transport Machine 23；Second crepe machine system 24；Removable crepe machine 24a；Second conveyor system 25；Take out glue pump 26；Second granulating tank 27； Second pelletizer 28；Third granulating tank 29；Third pelletizer 30；6th group of glue device 31；Third crepe machine system 32；Third transport Machine system 33；4th granulating tank 34；4th pelletizer 35；Second takes out glue pump 36；Spray exhaust system 37；Second spray exhaust system System 38；Reciprocating sieve 39；Into glue device 40；Dehumidifier blower 41；Drying oven 42；First air hose 42a；Second air hose 42b；Air blower 43； Second air blower 44；Cooling blower 45；Parking stall brake 46；Saw chartered plane 47；Workbench 48；Third conveyer 49；Weighing device 50；Baling press 51；4th conveyer 52；Second weighing device 53；All-metal survey meter 54；Cover bag apparatus 55；Second detection dress Set system 56；Coagulating basin 57；Thinning machine 58；Sink 59；Second vibrating screen 60；Cream mark waste water circulation device 61；Solidifying mark waste water stream Exchange device 62；Clear water circulation device 63；Moulding bar 64；Adhesive sheet 64a；Connecting plate 64b；Head plate 64c；Fixed blade of crusher 65； The first fixed part of stationary knife 65a；The second fixed part of stationary knife 65b；Stationary knife interconnecting piece 65c；Stationary knife receiving portion 65d；Floating washing pond 66.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment 1, as shown in Figure 1, the utility model discloses a kind of natural rubber process and treat system, including pre-treatment Process, crepe process, granulating working procedure, baking process, the pre-treatment are configured as the raw material that will be used to process warp Removal of impurities, proportion mixing are crossed, the raw material are caouttchouc or latex raw material, and the raw material after pre-treatment are carried out crape Piece, crepe process be configured as by the raw material after pre-treatment it is creped in flakes, granulating working procedure is configured as creped later original Material carries out granulation dispersion, then dries the micelle after dispersion by baking process, and the micelle after drying carries out qualified Detection, for delivering, rejected product is placed in be processed qualified product.

As some embodiments of the utility model, as shown in Fig. 2, the raw material are caouttchouc, including glue cup Glue, micelle, miscellaneous glue, crepe, air dried sheet, smoke sheet rubber, standard rubbers etc., pretreatment procedure receive into factory inspection to smoked sheet raw material, Two grades are at least separated to smoked sheet raw material, are crushed after different grades of smoked sheet raw material is carried out mixing match, after crushing Smoked sheet raw material is squeezed by extruder, and the broken and extruding carries out in floating washing pond, by breaking in floating washing pond Broken and extruding has effectively carried out removal of impurities mixing to smoked sheet raw material, has met the requirement of production process below.

Preferably, as some embodiments of the utility model, smoked sheet raw material divides three grades, energy when receipts into factory inspection It is enough further to meet the needs of mixing match, to produce the rubber primiparity that performance is more superior, mixing is more uniform Product meet the process requirements of subsequent tyre production.By being processed after different batches mixing match, glue after raising processing The consistency of material, sizing material obtain better hardness, ensure that different batches, the raw material of different quality situation is sufficiently mixed It is even, the consistency and stability of finished product physicochemical property are integrally improved, the rubber original for meeting manufacture high-quality tyre is capable of processing out Material, while this technique makes the raw material of different quality situation be fully used, and largely alleviates the office to raw material selection It is sex-limited, improve value-added content of product.

Further, a kind of natural rubber process and treat system described in the utility model, passes through the rejected product of detection Be placed in it is to be processed, it is described it is to be processed include degrading use or the different brackets as smoked sheet raw material carries out mixing again and match Than rejection rate being reduced, to achieve the purpose that save the cost to guarantee the consistency of the physicochemical property of rubber product.

Further, it in the pretreatment procedure of smoked sheet raw material, squeezes comprising twice broken and twice, to smoked sheet raw material Flowing washing desilting is carried out, the impurity of smoked sheet raw material is further removed, improves the consistent performance of sizing material, the glue after broken washing Material becomes suitable for the small blob of viscose of creped granulation, is conducive to subsequent creped and is granulated.

As some embodiments of the utility model, as shown in Fig. 2, the raw material are latex raw material, latex raw material After filtering, mixing, dilution, solidification, curing, ironed dehydration is carried out, latex is quickly solidified, guarantees rubber product End-use properties, raising comes into force efficiency, reduces production cost.

Preferably, in the utility model the solidification of latex raw material include but is not limited to by the solidification mode of natural coagulation, The solidification mode of inorganic salts solidification, be added solidification mode that acid coagulant solidified, be added organic acid or Organic Alcohol into On the one hand the solidification mode of row solidification, the setting improve the applicability of latex coagulation, guarantee the performance indicator of rubber product, separately On the one hand also guarantee the efficiency of latex coagulation.

Further, the curing of latex raw material includes but is not limited to nature curing, reaction curing, heating in the utility model Subsequent ironed process is convenient in a variety of aging ways, the setting such as curing or addition curing agent curing, before improving latex raw material The applicability and treatment effeciency of processing, are further ensured that the performance indicator of rubber product.

Embodiment 2, as some embodiments of the utility model, as shown in figure 3, the preceding processing in smoked sheet raw material In process, raw material are delivered to crusher 1 by conveyer 2 and are tentatively crushed, and broken rubber grain enters floating washing pond In washed, in floating washing pond setting dial glue device 5, dial glue device 5 be configured as more effectively making the silt of film face to separate The rubber grain to achieve the purpose that removal of impurities, after dialling glue device 5 and cleaning is sunk to the bottom to drip by liter bucket machine promotion and be delivered to double roller Machine 12 is squeezed, and is entered next stage floating washing pond through rubber micelle after extruding and is delivered to third crusher 10 and is crushed again, Broken smaller particle washs micelle under the rotary action that third dials glue device 13 again, which passes through to raw rubber Piece carries out flowing washing desilting, guarantees impurity-eliminating effect, the rubber grain being crushed through third crusher 10 passes through single roll mill 16 again It is squeezed, the raw stock of bulk is changed into fritter film or micelle after broken washing, is attached to the silt of film face Equal non-rubber substances are removed substantially under the mechanisms such as immersion, shearing, extruding, flushing, be conducive in this way it is subsequent creped and It is granulated.

Further, a kind of natural rubber process and treat system described in the utility model passes through twice in preceding processing Crusher is crushed, and is squeezed twice by single roll mill and/or twin-roll machine, dial glue device rotary action under to micelle into Row washing, rubber grain promoted with liter bucket machine between process that is broken and squeezing to be dripped and conveys, and realizes that flowing washing is sunk Husky purpose guarantees impurity-eliminating effect.

The sizing material come out from crusher enters twin-roll machine and squeezes, and sizing material passes through the effect of twin-roll machine, is rubbed and is squeezed, It is cut into small pieces in discharge outlet driven knife, sizing material is made further to be crushed, mix, improve the consistency of sizing material, sizing material obtains more Good hardness, more conducively crepe machine are creped in flakes by blocky sizing material.

It preferably, further include passing through in the pretreatment procedure of smoked sheet raw material as specific embodiment of the utility model The conveying of second conveyor 4, the conveying of the second crusher 3, are washed, glue device is dialled in setting in floating washing pond carrying out symbol by level-one floating washing pond Rotation washing is carried out, the level-one floating washing pond further includes the floating of second group of glue device 6 in floating washing pond and setting that glue device 5 is dialled in setting Wash pool is arranged the floating washing pond setting of second group of glue device 6 in centre, the floating washing pond of glue device 5, setting is dialled by liter bucket machine 7 and setting The floating washing pond of second group of glue device 6 carries out connection by another floating washing pond for rising bucket machine and 3 connection of the second crusher, is arranged the The floating washing pond of two groups of glue devices 6 is connected by second liter of bucket machine 8 and the conveying of third crusher 10, rises bucket machine 9 and the 4th by third The conveying connection of crusher 11；The crusher 1 and the second crusher 3 is level-one crusher；Third crusher 10 and the 4th is broken Broken machine 11 is secondary breaker；By the tentatively broken rubber grain of level-one crusher via twin-roll machine 12 and/or second Twin-roll machine 19 is broken into smaller particle using secondary breaker after squeezing and is input to secondary floatation wash pool system；The second level Floating washing cell system includes second level floating washing the first floating washing of cell system portion, and second level floating washing cell system the first floating washing portion includes that setting third is dialled The floating washing pond of glue device 13, the floating washing pond that the 4th group of glue device 14 is set, the floating washing pond that the 5th group of glue device 15 is set, in second level floating washing pond Single roll mill 16 is set in the first floating washing of system portion, and the second level floating washing cell system further includes second level floating washing the second floating washing of cell system Portion, second level floating washing cell system the second floating washing portion, which includes symmetrically arranged with second level floating washing the first floating washing of cell system portion, includes The second single roll mill 18, second level floating washing cell system is arranged in second level floating washing cell system the second floating washing portion in three floating washing ponds for dialling glue device By the 4th liter of progress conveyance of bucket machine 17, which is configured for first floating washing portion and second level floating washing cell system the second floating washing portion For the yield for increasing rubber product, production efficiency is improved.

As some embodiments of the utility model, a kind of natural rubber process and treat system described in the utility model exists It further include coagulating basin 57 in pre-treatment, the coagulating basin 57 is configured as latex raw material being filtered, mixes, dilutes, coagulating Gu, the purpose of curing, the latex raw material for handling post curing is subjected to ironed dehydration by thinning machine 58, by the impurity of rubber, ash Point etc. harmful substances removed, sizing material obtains preferable consistency, improves the quality of rubber, it is ironed after latex raw material exist Crepe is carried out from entering in third crepe machine system 32 in sink 59 under the action of second vibrating screen 60, and vibrating screen passes through vibration point From further separation a part is adhered to the impurity on blob of viscose, and then guarantees the quality of rubber.

Embodiment 3, as some embodiments of the utility model, as shown in figure 3, smoked sheet raw material by pre-treatment or Latex raw material is delivered to crepe system and carries out crepe, into crepe process, the crepe system by rising bucket machine and/or transporter System is made of crepe machine, and crepe machine is that have a pair of of figure roller of speed ratio mutually to rub, shear, and by blocky glue laminated at thin Sizing material is further smashed then by carrying out granulating working procedure in pelletizer, further removes impurity, ash content, make product by piece Purity, consistency be improved, reduce colloid diameter.

As specific embodiment of the utility model, the crepe process carries out crape at least through twice crepe machine system Piece, sizing material is granulated by pelletizer after every one of crepe machine system crepe, by making after being granulated at least twice Micelle is more broken, and colloid diameter is smaller, further dispels impurity, ash content in sizing material, makes purity, the consistency of product It is preferably improved, is delivered in drying system and is dried by pumping glue pump by the micelle that pelletizer completes granulating working procedure Process.

Preferably, crepe, two adjacent crepe machines are carried out comprising at least two crepe machines in the crepe machine system Between the transmission of sizing material is carried out by rising bucket machine and/or transporter, carried out in crepe machine system each time with more crepe machines Rubbing, shearing, reduce the broken glue generated in production process, guarantee crepe effect, sizing material is avoided to fall on the ground pollution or waste.

Further, as some embodiments of the utility model, the crepe machine system include crepe machine system 22, Second crepe machine system 24, third crepe machine system 32, as shown in figure 4, as an example, in the crepe machine system second Crepe machine system 24 includes that four crepe machines carry out crepe, is carried out between adjacent crepe machine by second conveyor system 25 defeated Transmission is sent, the micelle for completing crepe is further granulated by the second pelletizer 28, and micelle falls into the second granulation after the completion of granulation Then glue separation is realized by taking out glue pump 26, into completing baking process in drying unit in pond 27.

As some embodiments of the utility model, as shown in figure 5, in the second crepe machine system 24, comprising removable Dynamic crepe machine 24a device, removable crepe machine 24a device are arranged far from the side of the second granulating tank 27, move crepe machine 24a can be removed and the second crepe machine system 24 progress crepe or separation is perhaps added, and the removable side crepe machine 24a passes through Transporter/five liter bucket machine 20 is connected with the floating washing pond 66 for dialling glue device is equipped with, and floating washing pond 66 is the raw material after pre-treatment, The other side of removable crepe machine 24a passes through other crepes in 24 system of second conveyor system 25 and the second crepe machine system Machine connection, so that three crepe machines or four crepes are once arranged in crepe machine as needed in the second crepe machine system 24 Machine, the removable crepe machine 24a in the second crepe machine system 24 are disconnected with adjacent crepe machine, the second crepe machine system Crepe machine in system 24 close to removable crepe machine 24a is connect with the second floating washing pond for being provided with third pelletizer 30, and second is floating One end of wash pool is connect with the third crepe machine system 32 for being provided with three crepe machines, is transported between three crepe machines by third The crepe machine of defeated 33 connection of machine system, 32 front end of third crepe machine system passes through transporter 23 and 66 connection of floating washing pond, third The crepe machine of 32 rearmost end of crepe machine system is connect by third conveyor system 33 with the second floating washing pond, and the setting is so that crepe The segment of process can will be arranged three according to quality requirement, when removable crepe machine 24a is removed in each crepe machine system Crepe machine, the segment of crepe process include two crepe machine systems, crepe process be arranged to three crepes+one be granulated+three crepes+ The one crepe process being granulated, i.e. the crepe process that six crepes+two are granulated；When either removable crepe machine 24a being accessed, second Four crepe machines are set in crepe machine system 24, and the segment of crepe process includes a crepe machine system, forms four crepes+one and makes The crepe process of grain, the same other embodiments of the other processes step such as pre-treatment and baking process.The setting to facilitate save the cost, Including power cost, cost of labor and machine cost, the versatility of crepe process is on the other hand also improved, meets diversification Quality requirement.

As some embodiments of the utility model, as shown in fig. 7, a kind of moulding rod structure of crepe machine is disclosed, it is described Moulding bar 64 include two arcs setting adhesive sheet 64a, two adhesive sheet 64a in inner concavity setting, two adhesive sheet 64a The same end oral area is connected by connecting plate 64b, and the both ends of adhesive sheet 64a are arranged two pieces of connecting plates 64b, two pieces of connecting plate 64b and are in Outer gibbosity setting, the both ends of connecting plate 64b be respectively arranged head plate a 64c, two pieces of adhesive sheet 64a, two pieces of connecting plate 64b with And two pieces of head plate 64c, one is formed with cambered chamber, and through axial bore is set at the center of head plate 64c, in through axial bore Interior setting transmission shaft, the transmission shaft pass through two pieces of head plate 64c and stretch out, two pieces of adhesive sheet 64a, two pieces of connecting plate 64b It is symmetrical arranged each along transmission shaft.

Further, as some embodiments of the utility model, the central axis of drive roll and driven voller in crepe machine It is solid axis.The both ends of the drive roll central axis of crepe machine are at the center of roller in the gap-like disconnected in the prior art Setting, the central axis of driven voller is also similarly to be arranged, and the central axis that will be switched off is made into solid axis, avoids in use There is axle center fracture accident, guarantees stability and reliability of the crepe machine when crepe uses.

As some embodiments of the utility model, as shown in figure 8, single roll mill 16 includes single roll mill bearing block 16e, The inside setting outer separator 16f, single roll mill bearing block 16e and outer separator 16f of single roll mill bearing block 16e passes through the first of setting Connecting hole 16a is bolted, and inner spacing collar 16b is arranged between bearing and bearing inner race, the setting is convenient for accurate positioning axis Inner ring size is held, bearing load capacity is enhanced；Washer 16c is set far from the end of inner spacing collar 16b in bearing, which reduces flower The damage of the key set shaft shoulder；End cap 16d is set in main the tip of the axis, end cap 16d and main shaft are attached by bolt, and the setting is anti- Only main shaft forward slip avoids play impact injury.

As some embodiments of the utility model, as shown in Fig. 9~11, the twin-roll machine 12 includes twin-roll machine rear axle A 12a is held, drive bearing 12b is set in twin-roll machine rear bearing block 12a, transmission shaft is set in the inside of drive bearing 12b Oil seal seat 12c is arranged in the end of twin-roll machine rear bearing block 12a in 12d, and the oil seal seat 12c is wholely set with right end cap, should The convenience for improving the disassembly of twin-roll machine rear bearing block is set.

As some embodiments of the utility model, as shown in figure 12, crusher as shown in the figure is used in crusher Stationary knife 65, the fixed blade of crusher 65 include the first fixed part of stationary knife 65a, stationary knife the second fixed part 65b, and stationary knife first is fixed Pass through stationary knife interconnecting piece 65c connection, the first fixed part of stationary knife 65a, stationary knife connection between portion 65a and the second fixed part of stationary knife 65b Stationary knife receiving portion 65d is formed between portion 65c, the second fixed part of stationary knife 65b, the stationary knife receiving portion 65d is opened in polygon Mouth channel-shaped setting.The setting of stationary knife receiving portion 65d is easy feeding convenient for crusher and is crushed in shattering process, in cooperation Moving blade device effect is lower to improve crushing efficiency.

As some embodiments of the utility model, third crepe machine system 32 can receive smoked sheet raw material, can also connect Latex raw material is received, third crepe machine system 32 is delivered to by transporter 23 by pretreated smoked sheet raw material, by locating in advance Latex raw material after reason is delivered to third crepe machine system 32 by vibrating screen 59, and the third crepe machine system 32 also includes Four crepe machines carry out crepe, pass through the progress conveyance of third conveyor system 33, completion crepe between adjacent crepe machine Micelle be further granulated by the 4th pelletizer 35, micelle falls into the 4th granulating tank 34 after the completion of granulation, then by the Two, which take out glue pump 36, realizes glue separation, into completing baking process in drying unit.

As some embodiments of the utility model, the granulating tank 21 and crape that include in natural rubber process and treat system Piece machine system 22 can be used as stand-by provision and complete crepe process and granulating working procedure, to improve the speed in process Rate improves production yields, and when equipment failure needs to safeguard or equipment needs to update, does not influence sizing material Normal production.

Embodiment 4, as some embodiments of the utility model, at a kind of natural rubber processing described in the utility model Further include spray system in reason system, there is water spray always in pretreatment procedure, crepe process and granulating working procedure, in technique Used crusher 1, the second crusher 3, third crusher 10, the 4th crusher 11 carry out two-stage crushing, by twin-roll machine 12, Sizing material is become graininess from bulk, in work by the washing and rubbing of the second twin-roll machine 19 and single roll mill 16, the second single roll mill 18 Make the water spray for having in spray system in engineering always, underpart has filter opening, and sizing material is adequately washed and rubbed in body, Silt is removed with water from filter opening, removes the impurity wrapped up in glue further, so that adaptation of the equipment to the raw material of different qualities Property enhancing, improve value-added content of product, crepe machine is that have a pair of of figure roller of speed ratio mutually to rub, shear, and by blocky glue It is pressed into thin slice, there is spray water spray in crepe machine operational process, the impurity rubbed out flows away with water；The thin slice that crepe machine is pressed into is logical Pelletizer is crossed, the pelletizer that sizing material is run at high speed cuts into the particle of very little, also there is water spray on pelletizer, and glue floats on granulation Chi Shang, impurity are settled and are taken away with water, and impurity is further removed.

Preferably, the spray system includes that spray exhaust system 37, second sprays exhaust system 38, more preferable to guarantee The effect and efficiency of spray and removal of impurities of the rubber in pretreatment procedure, crepe process and granulating working procedure improves production effect Rate guarantees product quality.

Further, the natural rubber process and treat system further includes cream mark waste water circulation device 61, solidifying mark waste water Circulation device 62 and clear water circulation device 63 realize that the water of spray system flows into and the classification of waste water is discharged, avoid ring Border pollution, reduces cost for wastewater treatment.

Embodiment 5, as some embodiments of the utility model, the invention also discloses a kind of processing of natural rubber Drying system, the drying system is dried using steam drying oven, including vibrating screen 39, completes the micelle after being granulated By vibrating screen 39 through entering in drying oven 42 into glue device 40, hot steam is conveyed into drying oven 42 by air inlet system, institute It states hot steam to heat air by heat exchange equipment, be dried after heat exchange equipment heat exchange into micelle in drying oven 42, One end of drying oven 42 is provided with cooling blower 45, and cooling blower 45 is configured the sizing material after drying before drying oven 42 out It is cooled down, gas or cooling water after cooling, which pass through to be arranged in into the air-introduced machine at glue device 40, is discharged drying oven, by drying Drying oven 42 is discharged in micelle after dry under the action of parking stall brake 46, realizes the drying to micelle, and the micelle after drying is logical It crosses detection and judges whether it is qualified products, if qualified products, then be placed on being used for next step rubber to shipping space domain The processing of product；If substandard product is then placed on pending district, dropped according to the unqualified degree of product Grade uses or comes back to pre-treatment and processes again.

Preferably, as some embodiments of the utility model, the air inlet system includes air blower 43, the second air blast Machine 44, control system improve the efficiency that micelle is dried in drying oven 42, temperature sensor are arranged in drying oven 42, control System can receive the information of temperature sensor feedback and adjust the air output of air blower 43, the second air blower 44, to drying oven Drying temperature in 42 carries out automatically controlling, and guarantees the suitable of the micelle drying required different material, different weight, different quality The property used.

It also or is that the air blower 43 is configured as being sent into hot steam into drying oven 42, the second air blower 44 is used In drying oven 42 is discharged in steam after cooling, and steam oven is fed back under the action of the second air blower 44 and further recycles benefit With, the waste of less heat, save the cost.

Further, dehumidifier blower 41, the dehumidifier is arranged in the side far from cooling blower 45 in the drying oven 42 Blower 41 is positioned close to, by 41 air blast of dehumidifier blower, form powerful wind pressure into the side of glue device 40, can penetrate glue with deep layer Material takes away overwhelming majority moisture.

As some embodiments of the utility model, as shown in fig. 6, dehumidifier wind is arranged in one end of entrance in drying oven 42 Machine 41 is arranged cooling blower 45 in the one end in exit, air blower 43 is arranged between dehumidifier blower 41 and cooling blower 45, The air blower 43 be arranged on drying oven 42 close to dehumidifier blower 41 side, air blower 43 by the first air hose 42a with it is cold But 45 connection of blower, is arranged the second air blower 44 between air blower 43 and cooling blower 45, and second air blower 44 is set It sets close to the side that drying oven 42 exports, the second air blower 44 is by the second air hose 42b and 45 connection of cooling blower, close The drying furnace bottom of outlet is provided with interlayer, which draws the second air hose by exporting the newly-increased interlayer of setting at first case 42b is connected to the cooling blower 45 of rear end, not only reduces outlet temperature, but also can utilize recycle heat.

Preferably, after drying oven is discharged by air-introduced machine in the gas after cooling of drying oven 42 or cooling water, by returning Flow tube road is back to steam oven and reheats generation steam, and is applied to the drying of drying oven 42, avoids water resource and heat The waste of amount reduces drying cost.

Further, the glue vehicle for holding micelle is set in the cuboid setting of upper end setting opening in the bottom of glue vehicle It is equipped with filter hole, the glue vehicle for having contained micelle moves in drying oven 42 under the action of parking stall brake 46, into drying oven Steam in 42 enters from 42 bottom of drying oven, passes through the drying bottom-up to micelle of the filter hole of glue vehicle lower end, Ke Yiti The amount of holding of the micelle of high each glue car, makes full use of the heat of steam, improves drying efficiency, guarantees drying effect, drop Low drying cost.

Preferably, it is not more than 5CM in the diameter of the bottom of glue vehicle setting filter hole, it is preferred that the diameter of filter hole is little In 3CM, as the example of the utility model, the diameter of filter hole is 1CM, on the one hand which guarantees the bottom-up baking of steam The expulsion efficiency of dry effect and cooling water, avoids the smaller particle after being granulated machining from falling on the ground pollution or waste, reduces Production cost.

Further, multiple glue vehicles can be arranged in each row in drying oven 42, can also be arranged simultaneously in drying oven 42 Multiple rows of glue vehicle, the setting enable 42 1 batch of drying oven to dry the micelle of multiple rows of glue car, guarantee drying effect and drying As the example of the utility model 8 dumping vehicles can be set, every 4 column of row's setting, drying oven 42 is total can in efficiency in drying oven To accommodate 32 glue vehicles, baking process can be completed in 50min~180min per a batch of micelle, preferably 60min~ 130min。

Preferably, the drying temperature of steam is set as multiple temperature ranges for drying grades, difference drying in drying oven 42 The temperature range of grade is arranged at 80 DEG C~170 DEG C, and multiple drying grades can be formed in the same drying oven 42 In different zones, can also carry out temperature control in drying oven 42 by temperature control system gradually, realize drying rating temperature area Between transformation, such as the first temperature control grade is 80 DEG C~100 DEG C of temperature range, the temperature that the second temperature control grade is 100 DEG C~125 DEG C Spend section, the temperature range that third temperature control grade is 125 DEG C~155 DEG C, the temperature that the 4th temperature control grade is 155 DEG C~170 DEG C Section, the drying temperatures in different drying rating temperature sections taper off shape setting in drying oven 42, close to outlet in drying oven 42 Locate drying temperature to be lower than close to inlet drying temperature, requirement of the rubber of different sizing materials or different function for drying temperature Difference, and the temperature range for drying grade also has large effect, the baking in different temperatures section for the drying efficiency of micelle The setting of dry grade, on the one hand ensure that the effect of micelle drying, improves drying efficiency, on the other hand substantially increases heat source Utilization rate further reduced the cost of rubber drying.

By drying system described in the utility model, it is convertible under relevant pressure using the saturated vapor of certain pressure Temperature, by control steam pressure to drying oven 42 provide process requirement certain temperature steam, mentioned for drying oven For highly stable heat source, by the heat exchange equipment in steam heating and drying furnace, sizing material, stoving process system knot are dried after heat exchange Structure design is simple, easy to operate, securely and reliably, does not pollute sizing material, the design of furnace body heated air circulation system rationally, can be such that steam is filled Divide and utilize, improve fuel availability, compares more energy efficient environmental protection compared to traditional drying system.

Natural rubber sizing material first passes around dehumidifier technique, by dehumidifier blower air blast, forms powerful wind pressure, can be worn with deep layer Seep through material takes away overwhelming majority moisture.After dehumidifier, moisture content is substantially reduced sizing material, it is easier to be dried, the reduction of moisture Can make the consumption of heat source reduces, and is just really accomplishing energy-saving.Natural rubber sizing material by dehumidifier is entered to be set by multiple The drying grade set, in batches, classification sizing material is dried, is cured, guarantee drying effect and drying efficiency, the glue of curing Material is directly entered cooling stage after cooling blower acts on.Extraneous cold wind is blasted drying cart by cooling blower, by sizing material temperature by 100~80 DEG C originally are down to 55 DEG C of degree hereinafter, cause to get damp to avoid tapping temperature is excessively high, ground especially big in humidity Side, sizing material need to come out of the stove at low temperature.

Embodiment 6, as some embodiments of the utility model, the detection system of qualified detection after being dried for micelle, Including sawing chartered plane 47, transportation system, Weighing system, all-metal detection device, the saw chartered plane 47 will be configured as after drying Micelle be cut into small pieces, convenient for packaging, the micelle after jagsaw chartered plane 47 is cut carries out weighing packing by weighing system, passes through It is detected by all-metal detection device after appearance detection, after confirmation is errorless, qualified product is placed in shipping space domain, warp again The rejected product of detection, which is placed in pending area and distinguishes, to be treated.

As the example of the utility model, the wheel disc velocity of rotation of the described saw chartered plane 47 is lower than 100 turns per minute, and And shield is set at the turntable of saw chartered plane 47, it avoids causing security risk during cutting micelle.

Preferably, the rubber product after first of all-metal detection device detection is qualified is again through the second detection Apparatus system 56 carries out multiple re-detection, and second detection device system 56 also includes transportation system, Weighing system, all-metal detection dress It sets, appearance detection can also be accordingly increased, to guarantee the reliability of product qualification.

Further, as the example of the utility model, workbench 48,48 quilt of workbench are set in the side of saw chartered plane 47 It is configured to the micelle after cutting to saw chartered plane 47 and carries out manual operation, the micelle after cutting is delivered to title through third conveyer 49 Refitting is set weighs on 50, and weighing is packaged rubber micelle through baling press 51 after completing, and the micelle after packing passes through outer It sees after detecting qualification, the second weighing device 53 is then delivered to by the 4th conveyer 52 again and carries out multiple title, is led to after multiple title qualification It crosses all-metal survey meter 54 and carries out metal detection, the detection of all-metal survey meter 54 terminates to transport under the conveying of the 4th conveyer 52 Integration packaging is carried out to set bag apparatus 55, the product after bag apparatus 55 is packed is another under the conveying of the 4th conveyer 52 by covering It is secondary further to be detected by second detection device system 56, after product qualification is errorless, qualified product is placed in shipping space domain.

Micelle after drying is carried out comprising impurity content, content of ashes, volatile matter content, nitrogen content, plasticity initial value, modeling Property conservation rate, mooney viscosity, tensile strength etc. quality testing, and metal detection is carried out to all Jiao Bao, rejects unqualified production Product.The appearance testing requirements of Jiao Bao include that appearance and section are required to neat and tidy, must not there is half-cooked glue, adulterated glue, tacky glue And foreign matter.

Preferably, the product after bag apparatus 55 is packed will be covered and carries out check detection by way of sampling observation sampling, sampling observation is closed Lattice rate, which is higher than 99%, can just carry out qualified products lodge, and qualification rate is needed if being lower than 99% to all in present lot Converted products is rechecked, and is carried out lodge after product is qualified and is waited delivering, and rejected product is then placed in pending district, in be processed The product in area, which passes through to degrade, to be used processing or carries out mixing match again as the different brackets of smoked sheet raw material, guarantees to close The processing quality of lattice product avoids the waste of raw material, save the cost.

By the process and treat system of natural rubber described in the utility model, the range of choice of raw material can be widened, is passed through It crosses technique to be removed the harmful substances such as the impurity of rubber, ash content, sizing material obtains preferable consistency, meets high-end product such as The demand for producing radial can substitute similar imported product, change the status for needing the such glue of import at present.Because adopting With above-mentioned technique, sizing material obtains preferable consistency, and clearly, technique is suitable to the raw material of different qualities for impurity-eliminating effect Answering property greatly enhances, and is suitble to current material quality irregular, and index fluctuates biggish reality, substantially increases the additional of product Value.

Crusher, crepe machine, pelletizer, the single roller used in natural rubber process and treat system described in the utility model Machine, twin-roll machine, rise bucket machine, conveyer, air blower, saw chartered plane be meet production power demand type, it is existing on the market It can directly be bought.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (9)

1. a kind of natural rubber process and treat system, it is characterised in that: including conveyer (2), breaking device, pressurizing unit, Floating washing pond, crepe system, pelletizer, granulating tank, for conveying raw material, the breaking device includes the conveyer (2) The crusher (1), the raw material that crusher (1) is used to convey conveyer (2) be tentatively crushed, are arranged in floating washing pond It dials glue device (5), dials glue device (5) and be used to clean to rubber grain, pressurizing unit is used to squeeze the rubber grain after removal of impurities, Third crusher (10), for rubber micelle after extruding to be crushed again, crepe system is used for broken particle again Crepe is carried out, crepe system includes more crepe machines, is attached between more crepe machines by transmission belt, pelletizer is configured For creped later raw material are carried out granulation dispersion, glue pump is taken out in setting on granulating tank, and glue of smoking is pumped for will be in granulating tank Micelle is drawn into drying unit.

2. a kind of natural rubber process and treat system according to claim 1, it is characterised in that: the pressurizing unit includes Single roll mill and/or twin-roll machine.

3. a kind of natural rubber process and treat system according to claim 2, it is characterised in that: the crusher includes Fixed blade of crusher (65), the fixed blade of crusher (65) include the first fixed part of stationary knife (65a), the second fixed part of stationary knife (65b) is connect between the first fixed part of stationary knife (65a) and the second fixed part of stationary knife (65b) by stationary knife interconnecting piece (65c), fixed The first fixed part of knife (65a), stationary knife interconnecting piece (65c) form stationary knife receiving portion (65d) between the second fixed part of stationary knife (65b), The stationary knife receiving portion (65d) is arranged in the opening channel-shaped of polygon.

4. a kind of natural rubber process and treat system according to claim 2, it is characterised in that: single roll mill (16) packet Single roll mill bearing block (16e) is included, outer separator (16f) is set in the inside of single roll mill bearing block (16e), single roll mill bearing block (16e) is bolted with outer separator (16f) by the first connecting hole (16a) of setting, between bearing and bearing inner race It is arranged inner spacing collar (16b), washer (16c) is set far from the end of inner spacing collar (16b) in bearing, end cap is set in main the tip of the axis (16d), end cap (16d) and main shaft are attached by bolt；The twin-roll machine (12) includes twin-roll machine rear bearing block Drive bearing (12b) is arranged in twin-roll machine rear bearing block (12a) in (12a), and transmission is arranged in the inside of drive bearing (12b) Oil seal seat (12c) is arranged in the end of twin-roll machine rear bearing block (12a), the oil seal seat (12c) and right end cap in axis (12d) It is wholely set.

5. a kind of natural rubber process and treat system according to claim 1, it is characterised in that: the crepe system by Crepe machine forms, and includes at least two crepe machines in every one of crepe machine system, and adjacent crepe machine passes through transmission band connection.

6. a kind of natural rubber process and treat system according to claim 5, it is characterised in that: the setting quantity of pelletizer It is corresponding with the quantity of crepe machine system.

7. a kind of natural rubber process and treat system according to claim 5 or 6, it is characterised in that: the crepe machine System includes the second crepe machine system (24), in the second crepe machine system (24), includes removable crepe machine (24a) dress It sets, removable crepe machine (24a) device is arranged far from the side of the second granulating tank (27), moves the side crepe machine (24a) It is connected by transporter/five liter bucket machine (20) with the floating washing pond (66) for dialling glue device is equipped with, moves the another of crepe machine (24a) Side passes through other crepe machine connection or disconnection in second conveyor system (25) and second crepe machine system (24) system.

8. a kind of natural rubber process and treat system according to claim 7, it is characterised in that: second crepe machine system Removable crepe machine (24a) in system (24) is disconnected with adjacent crepe machine, it is close in the second crepe machine system (24) can The crepe machine of mobile crepe machine (24a) is connect with the second floating washing pond for being provided with third pelletizer (30), and the one of the second floating washing pond Third crepe machine system (32) connection of three crepe machines is held and be provided with, passes through third conveyor system between three crepe machines (33) crepe machine of connection, third crepe machine system (32) front end passes through transporter (23) and floating washing pond (66) connection, third The crepe machine of crepe machine system (32) rearmost end is connect by third conveyor system (33) with the second floating washing pond.

9. a kind of natural rubber process and treat system according to claim 1, it is characterised in that: the drying unit packet Drying oven (42) are included, steam is passed through in drying oven (42), dehumidifier blower (41) are arranged in the entrance of the drying oven (42), Cooling blower (45) are arranged close to the one end in exit in drying oven (42), set between dehumidifier blower (41) and cooling blower (45) It sets air blower (43), the air blower (43) is arranged on drying oven (42) close to the side of dehumidifier blower (41), air blower (43) by the first air hose (42a) and cooling blower (45) connection, the is arranged between air blower (43) and cooling blower (45) Two air blowers (44), second air blower (44) are positioned close to the side of drying oven (42) outlet, the second air blower (44) by the second air hose (42b) and cooling blower (45) connection, the drying furnace bottom close to outlet is provided with interlayer.