CN201535870U - Controlling system for multifunctional conveyer system of extruding machine - Google Patents

Controlling system for multifunctional conveyer system of extruding machine Download PDF

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Publication number
CN201535870U
CN201535870U CN2009200730367U CN200920073036U CN201535870U CN 201535870 U CN201535870 U CN 201535870U CN 2009200730367 U CN2009200730367 U CN 2009200730367U CN 200920073036 U CN200920073036 U CN 200920073036U CN 201535870 U CN201535870 U CN 201535870U
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conveyer
function
control module
elementary
gear
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CN2009200730367U
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刘�英
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Shanghai Yichen Information Technology Development Co Ltd
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Shanghai Yichen Information Technology Development Co Ltd
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Abstract

The utility model discloses a controlling system for a multifunctional conveyer system of an extruding machine, which is used to control the conveyer system to perform conveying, coating, and drying to the particles. The controlling system of the conveyer system comprises a master CMOD (Control Module) and the following CMODs respectively connected with the master CMOD and performing data transmission with the master CMOD: a primary conveyer CMOD, a first function conveyer CMOD, a second function conveyer CMOD, a long-distance conveyer CMOD, a first coating CMOD, a second coating CMOD, a first hot wind CMOD, a second hot wind CMOD, and a speed measuring module of a cutting device, wherein the first coating CMOD and the second coating CMOD are used for controlling all material storing machines inside a first coating device and a second coating device for supplying materials for the corresponding coating brushes.

Description

The control system of extruder multifunctional conveyer system
Technical field
The utility model relates to a kind of control system of transfer system, particularly a kind of control system of extruder multifunctional conveyer system.
Background technology
Along with increase day by day to the requirement of the nutrition of food, the bread basket and the production method thereof of various composite nutrients are also developing by leaps and bounds, from the pre-steaming method technology of early stage acid, directly soak technologies such as suction method and coating method, develop into nowadays more complete:, obtain the technological process of multi-nutrient fortification composite cereal at last from cereal pulverizing → pre-service → mix with nutrient → push → excision forming → drying → screening → join rice in proportion.
And the step of extruding-excision forming wherein is the important step in the production run, single screw rod or the double screw extruder generally taked, the hydrate of cereal powder is pushed the back by certain shape mould, obtain the cereals of needed shape, size through cutting, and on corresponding travelling belt, carry, until check and packaging step.
Yet the particle surface that extruder is extruded usually can chap even fragmentation because of the lost generation of moisture in the dry run subsequently, thereby influences the quality of Nutritive Rice or nutrient grain product.
In order to address the above problem, applicant of the present utility model is disclosing a kind of transfer system in the utility model before, it is before the particle that extruder is extruded is sent to drying system, in transport process, at particle surface coating oil lipid material, and adopt hot-air to its rapid oven dry after coating, thereby the oil substances that makes particle surface apply solidifies rapidly.Enter drying system particle before like this and just had the layer of oil and fat coating, thereby in dry run, can avoid crack performance effectively.Existing the utility model discloses the control system of above-mentioned transfer system, with better execution.
Summary of the invention
The utility model discloses a kind of control system of extruder multifunctional conveyer system, it is used to operate described transfer system and comes particle is transmitted, applies and dries.
It is positioned at described transfer system twin-screw or multi-screw extruder and has the adjacent side of the discharging opening of cutter, be used for and extrude and to send away and do coating and dry processing through extruder, comprise particle anti-splash out device, elementary conveyer, the first function conveyer, the second function conveyer, long apart from conveyer, first coating unit, second coating unit, first drying unit and second drying unit through the particle that the discharging opening cutter are granulated.
The control system of described transfer system comprises total control module and is connected with it respectively and transmits control module, second function with the elementary transmission control module of its bi-directional transfer of data, first function respectively and transmit control module, long distance and transmit control module, first and apply control module, second and apply control module, the first hot blast control module, the second hot blast control module and cutter speed measurement module.
Described elementary transmission control module, first function transmit control module, second function and transmit control module, long distance and transmit the speed that control module is used to control described elementary conveyer, the first function conveyer, the second function conveyer, long each transmission shaft apart from conveyer.
Described first applies control module, second applies control module and is used to control the inventory that each material stock device of described first coating unit, second coating unit provides to corresponding each paint brush.
The described first hot blast control module, the second hot blast control module are used to control the hot air flowrate of described first drying unit and the discharge of second drying unit.
Described cutter speed measurement module is used to measure the rotating speed of cutter of the discharging opening of described twin-screw or multi-screw extruder.
Described total control module control cutter speed measurement module tests the speed to the cutter of discharging opening.Described cutter speed measurement module reads the rotating speed V0 of the cutter of discharging opening, and with this data transmission to total control module.
Described total control module reads prefabricated data, according to the cutter rotating speed V0 that the discharge opening number and the cutter speed measurement module of discharging opening records, obtains the mass flow n at discharging opening place.Described total control module reads prefabricated data and according to mass flow n, determine described elementary conveyer, the first function conveyer, the second function conveyer, long transfer rate V1, V2, V3, V4, determine the rotating speed of the transmission shaft of above-mentioned each conveyer subsequently according to above-mentioned transfer rate apart from conveyer.
Described total control module transmits rotary speed data with gained and transfers to described elementary transmission control module, first function transmission control module, second function transmission control module, long distance transmission control module respectively.
Described elementary transmission control module, first function transmit that control module, second function transmit control module, long distance transmits control module and receives each rotary speed data from total control module, and adjust the rotating speed of described elementary conveyer, the first function conveyer, the second function conveyer, long transmission shaft apart from conveyer respectively.Described each transmission shaft changes rotating speed and also drives described elementary conveyer, the first function conveyer, the second function conveyer respectively, grows apart from conveyer with transfer rate V1, V2, V3, V4 motion.
The transfer rate V1 of described elementary transmission control module transmits the transfer rate V2 of control module, the transfer rate V3 that second function transmits control module less than first function.The transfer rate V2 that described first function transmits control module equates with the transfer rate V3 that second function transmits control module.The transfer rate V4 that described long distance transmits control module transmits the transfer rate V2 of control module, the transfer rate V3 that second function transmits control module less than first function.
Described total control module reads prefabricated data and according to the mass flow n at discharging opening place, the transfer rate V2 of the first function conveyer, determine the inventory n1 that the material stock device of described first coating unit provides to paint brush, and transmit it to first and apply control module.Described total control module reads prefabricated data and according to the mass flow n at discharging opening place, the transfer rate V3 of the second function conveyer, determine the inventory n2 that the material stock device of described second coating unit provides to paint brush, and transmit it to second and apply control module.The inventory n1 of described first coating unit spraying is 1~3 times of inventory n2 of second coating unit spraying.
Described first applies control module receives inventory n1 data from total control module, and the inventory that provides to paint brush of the material stock device of corresponding adjustment first coating unit, is coated in inventory n1 on the plane belt thereby adjust from paint brush.Described second applies control module receives inventory n2 data from total control module, and the inventory that provides to paint brush of the material stock device of corresponding adjustment second coating unit, is coated in inventory n2 on the plane belt thereby adjust from paint brush.。
Described total control module reads prefabricated data and according to the transfer rate V2 of the mass flow n at discharging opening place, the first function conveyer, the inventory n1 that first coating unit applies, determine the hot air flowrate m1 that described first drying unit is discharged, and transmit it to the first hot blast control module.Described total control module reads prefabricated data and according to the transfer rate V3 of the mass flow n at discharging opening place, the second function conveyer, the inventory n2 that second coating unit applies, determine the hot air flowrate m2 that described second drying unit is discharged, and transmit it to the second hot blast control module.The hot air flowrate m1 that described first drying unit is discharged is 1~2.5 times of the hot air flowrate m2 that discharges of second drying unit.
The described first hot blast control module receives hot air flowrate m1 data from total control module, and corresponding adjustment first dries by the fire in the air demand of the snorkel of device, thereby adjusts the hot air flowrate m1 that discharges from exhausr port.The described second hot blast control module receives hot air flowrate m2 data from total control module, and the air demand of the snorkel of corresponding adjustment second drying unit, thereby adjusts the hot air flowrate m2 that discharges from exhausr port.
Described total control module was an one-period with 10 minutes~1 hour, periodically controlled the cutter speed measurement module and measured the rotating speed V0 of discharging opening cutter and carry out above-mentioned control program.
Below; to be described further by specific embodiment; yet embodiment only is giving an example of the optional embodiment of the utility model, and its disclosed feature only is used for explanation and sets forth the technical solution of the utility model, and is not used in qualification protection domain of the present utility model.
Description of drawings
Fig. 1 is the structural representation of control system of the present utility model.
Fig. 2 is the structural representation sketch of transfer system of the present utility model.
Embodiment
According to claim of the present utility model and the disclosed content of instructions, the technical solution of the utility model is specific as follows described:
Embodiment one:
Control system disclosed in the utility model is used to control transfer system as shown in Figure 2, it is positioned at twin-screw or multi-screw extruder 11 and has the adjacent side of the discharging opening 12 of cutter, is used for extruding through extruder 11 and sending away and do coating and oven dry processing through the particle that discharging opening 12 cutter are granulated.
Described transfer system comprises particle anti-splash out device 2, elementary conveyer 31, the first function conveyer 32, the second function transfer system 33, long apart from conveyer 34.
Described particle anti-splash out device 2 is positioned at the top of elementary conveyer 31, and discharging opening 12 is included in its inside.Described particle anti-splash out device 2 comprises back side shield 21, top flap 22 and two side direction baffle plates 23.
Described back side shield 21 is inverted trapezium structures, and the length of the minor face of its bottom is less than the horizontal length of the travelling belt 312 of elementary conveyer 31.Be provided with the gap of 30mm~130mm between the bottom of described back side shield 21 and the plane belt 312 of elementary conveyer 31.Described top flap 22 is extended, is higher than and extend through discharging opening 12 to discharging opening 12 tops from the top of back side shield 21, thereby discharging opening 12 is covered its underpart.The horizontal length of described top flap 22 is greater than the horizontal length of discharging opening 12.Described two side direction baffle plates 23 are inwardly derived downwards from the both sides of top flap 22, and the two terminal level interval is less than the horizontal length of the travelling belt 312 of elementary conveyer 31.
Described each conveyer is followed successively by elementary conveyer 31, function conveyer 32 and long apart from conveyer 34 along the material direction of transfer, and the horizontal length of each conveyer increases successively.
Described elementary conveyer 31 comprises transmission shaft 311 and plane belt 312.The inside surface that the plane belt 312 and the transmission shaft 311 of described elementary conveyer 31 are in contact with one another is provided with gear, and the gear on this gear and transmission shaft 311 surfaces is meshing with each other, to realize synchronous driving.
Described elementary conveyer 31 is positioned at described discharging opening 12 belows, and the gap of 10mm~100mm with interval, and the front end of described elementary conveyer 31 and discharging opening are overlapping about in the of 12, to guarantee that material all drops on the elementary conveyer 31.The length of described lap is less than 1/10 of elementary conveyer 31 horizontal lengths.
Described function conveyer 32 comprises transmission shaft 321 and plane belt 322.The inside surface that the plane belt 322 and the transmission shaft 321 of function conveyer 32 are in contact with one another is provided with gear, and the gear on this gear and transmission shaft 321 surfaces is meshing with each other, to realize synchronous driving.
Described function conveyer 32 is positioned at elementary conveyer 31 belows, and the gap of 10mm~100mm with interval, and the front end of the end of described elementary conveyer 31 and function conveyer 32 is overlapping up and down, and the length of lap is less than 1/10 of function conveyer 32 horizontal lengths.
Described length comprises at least 3 transmission shafts 341 and long apart from travelling belt 342 apart from conveyer 34.Described length is provided with gear apart from the length of conveyer 34 apart from the inside surface that travelling belt 342 and transmission shaft 341 are in contact with one another, and the gear on this gear and transmission shaft 341 surfaces is meshing with each other, to realize synchronous driving.
The arc groove 345 that described length has continuous distribution apart from travelling belt 342 outside surfaces slides to prevent the material on it.Described arc groove 345 is the arc concave configuration that surrounded by the most advanced and sophisticated projection 343 and 344 around it, and its radian is 50 °~130 °, is shown in line style distribution or the matrix distribution along direction of transfer apart from travelling belt 342 outside surfaces long.
Described length is positioned at function conveyer 32 belows apart from conveyer 34, and the gap of 10mm~100mm with interval, and the end of described function conveyer 32 is overlapping up and down with long front end apart from conveyer 34, and the length of lap is less than 1/10 of function conveyer 32 horizontal lengths.
Described transfer system further comprises two structure identical functions conveyers, i.e. the first function conveyer 32 and the second function conveyer 33.
The described first function conveyer 32 comprises the plane belt 322 at least 2 transmission shafts 321 and its outside.The inside surface that the plane belt 322 and the transmission shaft 321 of the described first function conveyer 32 are in contact with one another is provided with gear, and the gear on this gear and transmission shaft 321 surfaces is meshing with each other, to realize synchronous driving.
The described second function conveyer 33 comprises the plane belt 332 at least 2 transmission shafts 331 and its outside.The inside surface that the plane belt 332 and the transmission shaft 331 of the described second function conveyer 33 are in contact with one another is provided with gear, and the gear on this gear and transmission shaft 331 surfaces is meshing with each other, to realize synchronous driving.
The described first function conveyer 32 is positioned at elementary conveyer 31 belows, and the gap of 10mm~100mm with interval, and the front end of the end of described elementary conveyer 31 and the first function conveyer 32 is overlapping up and down, and the length of lap is less than 1/10 of the first function conveyer, 32 horizontal lengths.
The described second function conveyer 33 is positioned at the first function conveyer, 32 belows, and the gap of 10mm~100mm with interval, and the front end of the end of the described first function conveyer 32 and the second function conveyer 33 is overlapping up and down, and the length of lap is less than 1/10 of the second function conveyer, 33 horizontal lengths.
Described length is positioned at the second function conveyer, 33 belows apart from conveyer 34, and the gap of 10mm~100mm with interval, and the end of the described second function conveyer 33 is overlapping up and down with long front end apart from conveyer 34, and the length of lap is less than 1/10 of the second function conveyer, 33 horizontal lengths.
Described transfer system further comprises first coating unit 41, second coating unit 42, first drying unit 51 and second drying unit 52.
Described first coating unit 41 is positioned at elementary conveyer 31 belows, the contiguous first function conveyer 32 and with its sliding contact.Described second coating unit 42 is positioned at the first function conveyer, 32 belows, the contiguous second function conveyer 33 and with its sliding contact.
Described first drying unit 51 is arranged on the top of the first function conveyer 32, and and its plane belt 322 between the gap of 100mm~300mm at interval.Described second drying unit 52 is arranged on the top of the second function conveyer 33, and and its plane belt 332 between the gap of 100mm~300mm at interval.
Described first coating unit 41 comprises material stock device 411 and paint brush 412, and described second coating unit 42 comprises material stock device 421 and paint brush 422.Described material stock device 411 and 421 provides material to paint brush 412 and 422 respectively, described paint brush 412 and 422 respectively with plane belt 322 and 332 sliding contacts, along with the continuous transmission that passes plane belt 322 and 332, described paint brush 412 and 422 evenly is coated in the gained material on plane belt 322 and 332.
Described first drying unit 51 comprises snorkel 511 and exhausr port 512 from top to bottom, and described second drying unit 52 comprises snorkel 521 and exhausr port 522 from top to bottom.Described exhausr port 512 and 522 is respectively with the evenly ejection at a high speed of the hot-air in snorkel 511 and 521, thus the dry particle that is positioned on plane belt 322 and 332.
Described control system, it is used to operate described transfer system and comes particle is transmitted, applies and dries.
The control system of described transfer system comprises total control module 00 and is connected with it respectively and transmits control module 032, second function with the elementary transmission control module 031 of its bi-directional transfer of data, first function respectively and transmit control module 033, long distance and transmit control module 034, first and apply control module 041, second and apply control module 042, the first hot blast control module 051, the second hot blast control module 052 and cutter speed measurement module 012.
Described elementary transmission control module 031, first function transmit control module 032, second function and transmit control module 033, long distance and transmit the speed that control module 034 is used to control described elementary conveyer 31, the first function conveyer 32, the second function conveyer 33, long each transmission shaft apart from conveyer 34.
Described first applies control module 041, second applies control module 042 and is used to control the inventory that the material stock device 411 and 421 of described first coating unit 41, second coating unit 42 provides to paint brush 412 and 422.
The described first hot blast control module 051, the second hot blast control module 052 are used to control the hot air flowrate of described first drying unit 51 and 52 discharges of second drying unit.
Described cutter speed measurement module 012 is used to measure the rotating speed of cutter of the discharging opening 12 of described twin-screw or multi-screw extruder 11.
The cutter of 012 pair of discharging opening 12 of described total control module 00 control cutter speed measurement module test the speed.Described cutter speed measurement module 012 reads the rotating speed V0 of the cutter of discharging opening 12, and with this data transmission to total control module 00.
Described total control module 00 reads prefabricated data, according to the cutter rotating speed V0 that the discharge opening number and the cutter speed measurement module 012 of discharging opening 12 records, obtains the mass flow n at discharging opening 12 places.Described total control module 00 reads prefabricated data and according to mass flow n, determine described elementary conveyer 31, the first function conveyer 32, the second function conveyer 33, long transfer rate V1, V2, V3, V4, determine the rotating speed of the transmission shaft of above-mentioned each conveyer subsequently according to above-mentioned transfer rate apart from conveyer 34.
Described total control module 00 transmits rotary speed data with gained and transfers to described elementary transmission control module 031, first function transmission control module 032, second function transmission control module 033, long distance transmission control module 034 respectively.
Described elementary transmission control module 031, first function transmit that control module 032, second function transmit control module 033, long distance transmits control module 034 and receives each rotary speed data from total control module 00, and adjust the rotating speed of described elementary conveyer 31, the first function conveyer 32, the second function conveyer 33, long transmission shaft apart from conveyer 34 respectively.Described each transmission shaft changes rotating speed and also drives described elementary conveyer 31, the first function conveyer 32, the second function conveyer 33 respectively, grows apart from conveyer 34 with transfer rate V1, V2, V3, V4 motion.
The transfer rate V1 of described elementary transmission control module 031 transmits the transfer rate V2 of control module 032, the transfer rate V3 that second function transmits control module 033 less than first function.The transfer rate V2 that described first function transmits control module 032 equates with the transfer rate V3 that second function transmits control module 033.The transfer rate V4 that described long distance transmits control module 034 transmits the transfer rate V2 of control module 032, the transfer rate V3 that second function transmits control module 033 less than first function.
Described total control module 00 reads prefabricated data and according to the mass flow n at discharging opening 12 places, the transfer rate V2 of the first function conveyer 32, determine the inventory inventory n1 that the material stock device 411 of described first coating unit 41 provides to paint brush 412, and transmit it to first and apply control module 041.Described total control module 00 reads prefabricated data and according to the mass flow n at discharging opening 12 places, the transfer rate V3 of the second function conveyer 33, determine the inventory amount n2 that the material stock device 421 of described second coating unit 42 provides to paint brush 422, and transmit it to second and apply control module 042.The inventory n1 of described first coating unit 41 spraying is 1~3 times of inventory n2 of second coating unit, 42 sprayings.
Described first applies control module 041 receives inventory n1 data from total control module 00, and the inventory that provides to paint brush 412 of the material stock device 411 of corresponding adjustment first coating unit 41, be coated in inventory n1 on the plane belt 322 thereby adjust from paint brush 412.Described second applies control module 042 receives inventory n2 data from total control module 00, and the inventory that provides to paint brush 422 of the material stock device 421 of corresponding adjustment second coating unit 42, be coated in inventory n2 on the plane belt 332 thereby adjust from paint brush 422.
Described total control module 00 reads prefabricated data and according to the transfer rate V2 of the mass flow n at discharging opening 12 places, the first function conveyer 32, the inventory n1 that first coating unit 41 applies, determine the hot air flowrate m1 that described first drying unit 51 is discharged, and transmit it to the first hot blast control module 051.Described total control module 00 reads prefabricated data and according to the transfer rate V3 of the mass flow n at discharging opening 12 places, the second function conveyer 33, the inventory n2 that second coating unit 42 applies, determine the hot air flowrate m2 that described second drying unit 52 is discharged, and transmit it to the second hot blast control module 052.The hot air flowrate m1 that described first drying unit 51 is discharged is 1~2.5 times of the hot air flowrate m2 that discharges of second drying unit 52.
The described first hot blast control module 051 receives hot air flowrate m1 data from total control module 00, and the air demand of the snorkel 511 of corresponding adjustment first drying unit 51, thereby adjusts the hot air flowrate m1 that discharges from exhausr port 512.The described second hot blast control module 052 receives hot air flowrate m2 data from total control module 00, and the air demand of the snorkel 521 of corresponding adjustment second drying unit 52, thereby adjusts the hot air flowrate m2 that discharges from exhausr port 522.
Described total control module 00 was an one-period with 10 minutes~1 hour, periodically controlled cutter speed measurement module 012 and measured the rotating speed V0 of discharging opening 12 cutter and carry out above-mentioned control program.
Foregoing is exemplifying of specific embodiment of the utility model, for the wherein not equipment of detailed description and structure, should be understood to take existing common apparatus in this area and universal method to be implemented.

Claims (8)

1. the control system of an extruder multifunctional conveyer system, it is characterized in that, comprise total control module (00) and be connected with it respectively and transmit control module (032), second function with the elementary transmission control module (031) of its bi-directional transfer of data, first function respectively and transmit control module (033), long distance and transmit control module (034), first and apply control module (041), second and apply control module (042), the first hot blast control module (051), the second hot blast control module (052) and cutter speed measurement module (012);
Described transfer system is positioned at twin-screw or multi-screw extruder (11) and has the adjacent side of the discharging opening (12) of cutter, comprises particle anti-splash out device (2), elementary conveyer (31), the first function conveyer (32), the second function conveyer (33), long apart from conveyer (34), first coating unit (41), second coating unit (42), first drying unit (51) and second drying unit (52);
Described first coating unit (41) comprises material stock device (411) and paint brush (412), and described second coating unit (42) comprises material stock device (421) and paint brush (422);
Described material stock device (411) and (421) provide material to paint brush (412) and (422) respectively, described paint brush (412) and (422) respectively with plane belt (322) and (332) sliding contact of the first function conveyer (32), the second function conveyer (33), along with the continuous transmission that passes plane belt (322) and (332), described paint brush (412) and (422) evenly are coated in the gained material on plane belt (322) and (332);
Described elementary transmission control module (031), first function transmit control module (032), second function and transmit control module (033), long distance and transmit the speed that control module (034) is used to control described elementary conveyer (31), the first function conveyer (32), the second function conveyer (33), long each transmission shaft apart from conveyer (34);
Described first applies control module (041), second applies control module (042) and is used to control the inventory that the material stock device (411) of described first coating unit (41), second coating unit (42) and (421) provide to paint brush (412) and (422);
The described first hot blast control module (051), the second hot blast control module (052) are used to control the hot air flowrate of described first drying unit (51) and second drying unit (52) discharge;
Described cutter speed measurement module (012) is used to measure the rotating speed of cutter of the discharging opening (12) of described twin-screw or multi-screw extruder (11).
2. the control system of extruder multifunctional conveyer system as claimed in claim 1 is characterized in that, described particle anti-splash out device (2) is positioned at the top of elementary conveyer (31), and discharging opening (12) is included in its inside;
Described particle anti-splash out device (2) comprises back side shield (21), top flap (22) and two side direction baffle plates (23); Described back side shield (21) is an inverted trapezium structure, and the length of the minor face of its bottom is less than the horizontal length of the travelling belt (312) of elementary conveyer (31);
Be provided with the gap of 30mm~130mm between the bottom of described back side shield (21) and the plane belt (312) of elementary conveyer (31);
Described top flap (22) is extended, is higher than and extend through discharging opening (12) to discharging opening (12) top from the top of back side shield (21), and discharging opening (12) is covered its underpart;
The horizontal length of described top flap (22) is greater than the horizontal length of discharging opening (12);
Described two side direction baffle plates (23) are inwardly derived downwards from the both sides of top flap (22), and the two terminal level interval is less than the horizontal length of the travelling belt (312) of elementary conveyer (31).
3. the control system of extruder multifunctional conveyer system as claimed in claim 1, it is characterized in that, described each conveyer is followed successively by elementary conveyer (31), the first function conveyer (32), the second function conveyer (33) and long apart from conveyer (34) along the material direction of transfer, and the horizontal length of each conveyer increases successively.
4. the control system of extruder multifunctional conveyer system as claimed in claim 1 is characterized in that, described elementary conveyer (31) comprises transmission shaft (311) and plane belt (312);
The plane belt (312) of described elementary conveyer (31) is provided with gear with the inside surface that transmission shaft (311) is in contact with one another, and the gear on this gear and transmission shaft (311) surface is meshing with each other;
Described elementary conveyer (31) is positioned at described discharging opening (12) below, and the gap of 10mm~100mm with interval, and the front end of described elementary conveyer (31) and discharging opening (12) are overlapping up and down;
The length of described lap is less than 1/10 of elementary conveyer (31) horizontal length.
5. the control system of extruder multifunctional conveyer system as claimed in claim 1 is characterized in that, the described first function conveyer (32) comprises the plane belt (322) at least 2 transmission shafts (321) and its outside;
The plane belt (322) of the described first function conveyer (32) is provided with gear with the inside surface that transmission shaft (321) is in contact with one another, and the gear on this gear and transmission shaft (321) surface is meshing with each other;
The described second function conveyer (33) comprises the plane belt (332) at least 2 transmission shafts (331) and its outside;
The plane belt (332) of the described second function conveyer (33) is provided with gear with the inside surface that transmission shaft (331) is in contact with one another, and the gear on this gear and transmission shaft (331) surface is meshing with each other; The described first function conveyer (32) is positioned at elementary conveyer (31) below, and the gap of 10mm~100mm with interval, and the front end of the end of described elementary conveyer (31) and the first function conveyer (32) is overlapping up and down, and the length of lap is less than 1/10 of first function conveyer (32) horizontal length;
The described second function conveyer 33 is positioned at the first function conveyer (32) below, and the gap of 10mm~100mm with interval, and the front end of the end of the described first function conveyer (32) and the second function conveyer (33) is overlapping up and down, and the length of lap is less than 1/10 of second function conveyer (33) horizontal length.
6. the control system of extruder multifunctional conveyer system as claimed in claim 1 is characterized in that, described length comprises at least 3 transmission shafts (341) and long apart from travelling belt (342) apart from conveyer (34);
Described length is provided with gear apart from the length of conveyer (34) apart from the inside surface that travelling belt (342) and transmission shaft (341) are in contact with one another, and the gear on this gear and transmission shaft (341) surface is meshing with each other;
Described length has the arc groove (345) of continuous distribution apart from travelling belt (342) outside surface;
Described arc groove (345) is the arc concave configuration that is surrounded by the most advanced and sophisticated projection (343) around it and (344),
Its radian is 50 °~130 °, is line style distribution or matrix distribution apart from travelling belt (342) outside surface along direction of transfer long; Described length is positioned at the second function conveyer (33) below apart from conveyer (34), and the gap of 10mm~100mm with interval, and the end of the described second function conveyer (33) is overlapping up and down with long front end apart from conveyer (34), and the length of lap is less than 1/10 of second function conveyer (33) horizontal length.
7. the control system of extruder multifunctional conveyer system as claimed in claim 1 is characterized in that, described first coating unit (41) is positioned at elementary conveyer (31) below, the contiguous first function conveyer (32) and with its sliding contact;
Described second coating unit (42) is positioned at the first function conveyer (32) below, the contiguous second function conveyer (33) and with its sliding contact.
8. the control system of extruder multifunctional conveyer system as claimed in claim 1, it is characterized in that, described first drying unit (51) is arranged on the top of the first function conveyer (32), and and its plane belt (322) between the gap of 100mm~300mm at interval;
Described second drying unit (52) is arranged on the top of the second function conveyer (33), and and its plane belt (332) between the gap of 100mm~300mm at interval;
Described first drying unit (51) comprises snorkel (511) and exhausr port (512) from top to bottom;
Described second drying unit (52) comprises snorkel (521) and exhausr port (522) from top to bottom.
CN2009200730367U 2009-05-27 2009-05-27 Controlling system for multifunctional conveyer system of extruding machine Expired - Fee Related CN201535870U (en)

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