CN204487874U - A kind ofly utilize the movable type of a tail gas heating fluffy plastics degasification contracting group prilling granulator - Google Patents
A kind ofly utilize the movable type of a tail gas heating fluffy plastics degasification contracting group prilling granulator Download PDFInfo
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- CN204487874U CN204487874U CN201420868518.2U CN201420868518U CN204487874U CN 204487874 U CN204487874 U CN 204487874U CN 201420868518 U CN201420868518 U CN 201420868518U CN 204487874 U CN204487874 U CN 204487874U
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Abstract
The utility model discloses and a kind ofly utilize the movable type of a tail gas heating fluffy plastics degasification contracting group prilling granulator, comprise barrel, the screw rod be located in barrel, screw drive, granulating mechanism and heated for controlling temperature system, wherein, one end of described barrel arranges spout, the other end is provided with perforated plate, described granulating mechanism is arranged on outside perforated plate, and described heated for controlling temperature Operation system setting is on barrel; Described heated for controlling temperature system comprises the urceolus be located at outside barrel, airtight mezzanine space is formed between this urceolus and barrel outer wall, one end of described urceolus is provided with the inlet exhaust gas be communicated with described mezzanine space, the other end is provided with the offgas outlet be communicated with described mezzanine space, and described inlet exhaust gas is connected with the tail gas discharging pipe of mobile device.Movable type of the present utility model fluffy plastics degasification contracting group prilling granulator utilizes the tail gas of engine in mobile device to heat, and reuses, save electric energy to tail gas heat quantity.
Description
Technical field
The utility model relates to a kind of plastics recovery treatment facility, is specifically related to a kind of portable fluffy plastics degasification contracting group prilling granulator.
Background technology
Fluffy plastics (such as foamed plastic, plastic sheeting etc.) are widely used, and owing to existing, volume is large, quality light, brings difficulty to recycling and reusing.
Such as, in foamed plastic, as expanded polystyrene (EPS) (EPS), polyethylene foamed (EPE), expanded polyester (EPET) etc., owing to having good heat-insulating property, shaping after according to purposes adjustment distortion and the feature such as hard and soft state, strong shock resistance, can be widely used.Such as, the packaging such as fresh and live agricultural product, electric equipment instrument; Make disposable tableware, Shock-proof for building heat-barrier material etc.But fluffy plastics are because having large, the lightweight characteristic of volume, the recycle and reuse after using is made to become a social difficult problem.Such as:
1, because foamed plastic volume is large, lightweight, the space occupied during recovery is large, needs to adopt vehicle transport to special recovery plant, and cost of transportation is high, and profit is low, and a lot of manufacturer is unwilling to reclaim.
2, because foamed plastic is comparatively light, when the fragmentation of special recovery plant is reclaimed, the foamed plastic after fragmentation is easily blown away, and causes production environment to pollute.
At present, except there is recovery value in the comparatively concentrated area used of foamed plastic in city, the area that other dispersions use often is not reclaimed, and forms white pollution.It is reported, after the violent earthquake of Wenchuan, the EPS insulation material that interim board house, fast-food packing case etc. use in a large number, the heat-insulating sound-insulating body of wall of especially simple and easy board house, after dismounting, iron sheet wherein is only torn recoverys by local recovery personnel, and the fragmentary rear abandoned of EPS material be left, causes serious environmental pollution.
And for example, for plastic sheeting, due to lightweight, volume is fluffy, there is the deficiencies such as cost of transportation is high, Reclaiming benefit is low equally.Such as, plastic sheeting is widely used in large-scale farm, and these farms are usually located at remote districts, are difficult to centralized recovery, the usual abandoned of the agricultural plastic film of finishing using, and has not only wasted resource but also contaminated environment.
Therefore research and develop a kind of can movement, the retracting device that can carry out reduction in bulk on the spot to fluffy plastics, will there is important social value and market value.In the fluffy plastics volume reduction device of movable type, degasification contracting group prilling granulator is the core of carrying out fluffy plastics reduction in bulk processing, its principle is extruded by the gas in fluffy plastic body by screw extruding, the volume of the fluffy plastic grain of final acquisition can be decreased to 3%-5% during foamed state, is very easy to transport and handling.Carrying out fluffy plastics, in degasification contracting group granulation process, if provide suitable temperature, material can being made to be easy to stream and becoming, smoothly can extrude gas, improve the effusion speed of gas.To be the temperature that needs realize by the electrical heating of routine the prilling granulator work of degasification contracting group, but need like this to consume electric energy, if the place that the fluffy plastics volume reduction device of movable type works does not power or electric power not enough, that is just difficult to work.
Utility model content
In view of above shortcomings in prior art, the purpose of this utility model is that providing a kind of utilizes the movable type of tail gas heating fluffy plastics degasification contracting group prilling granulator, this portable fluffy plastics degasification contracting group prilling granulator utilizes the tail gas of engine in mobile device to heat, tail gas heat quantity is reused, save electric energy, make mobile device not only be only degasification contracting group prilling granulator and the space of installation is provided, and can also for heat energy required when degasification contracting group prilling granulator provides work.
The technical scheme that the utility model solves the problems of the technologies described above is:
A kind ofly utilize the movable type of a tail gas heating fluffy plastics degasification contracting group prilling granulator, comprise barrel, the screw rod be located in barrel, screw drive, granulating mechanism and heated for controlling temperature system, wherein, one end of described barrel arranges spout, the other end is provided with perforated plate, described granulating mechanism is arranged on outside perforated plate, and described heated for controlling temperature Operation system setting is on barrel;
Described heated for controlling temperature system comprises the urceolus be located at outside barrel, airtight mezzanine space is formed between this urceolus and barrel outer wall, one end of described urceolus is provided with the inlet exhaust gas be communicated with described mezzanine space, the other end is provided with the offgas outlet be communicated with described mezzanine space, and described inlet exhaust gas is connected with the tail gas discharging pipe of mobile device.
A preferred version of the present utility model, wherein, described heated for controlling temperature system also comprises humidity control system, this humidity control system comprises the cooling water coil be arranged in mezzanine space, the water supply installation passing into cooling water in cooling water coil and temperature controller, wherein, described water supply installation comprises cooling water tank, water pipe and cooling water pump, and cooling water tank, cooling water pump and cooling water coil are connected into the system of circulating by described water pipe; Described temperature controller comprises and is located at temperature sensor on barrel and control unit, and described control unit is connected with described temperature sensor and cooling water pump respectively.
The object of above-mentioned preferred version is adopted to be, water is utilized to regulate in real time as the operating temperature of medium to degasification contracting group prilling granulator, barrel temperature is made to remain in certain interval at work, temperature can not be too high when arriving granulating mechanism place can to ensure processed fluffy plastics in barrel like this, thus avoid being plastified or Yin Gaowen causes molecule chain break and affects to recycle and be worth, avoid Yin Wendu in plastic heating process too high simultaneously and occur the discharge of organic gas thus the secondary pollution problem caused (or the problem avoided occurring air pollution because treatment temperature is too high and need to increase more complicated air processor).Its principle is: detected the operating temperature in barrel in real time by temperature sensor, when temperature departure setting value, control unit controlled cooling model pump working, controlled the cooling water flow entered in cooling water coil by the working time of controlled cooling model water pump, thus regulate the operating temperature in barrel.
A preferred version of the present utility model, wherein, described urceolus is provided with exhaust emissions bypass on one end corresponding with inlet exhaust gas, and this exhaust emissions bypass is provided with valve.Its object is to, when the operating temperature in barrel is too high, by described exhaust emissions bypass and valve, partial tail gas can be allowed to discharge, realize cooling, avoid the tail gas continuing to pass into cause temperature too high and need more cooling water to cool.
A preferred version of the present utility model, wherein, be provided with spiral septum in described mezzanine space, mezzanine space be separated into spirality exhaust gas channel, described inlet exhaust gas and offgas outlet are separately positioned on the two ends of spirality exhaust gas channel.Its object is to, tail gas flow in the process of offgas outlet by inlet exhaust gas in mezzanine space, the flow at each position of tail gas in mezzanine space may be inconsistent, there is the phenomenon of local location " short circuit ", cause and be heated uneven, affect the effect of degasification contracting group granulation, the air line distance simultaneously from inlet exhaust gas to offgas outlet is also shorter, make the flow path of tail gas short, affect heat exchange efficiency; And after described spiral septum is set, the spirality exhaust gas channel around barrel outer wall is defined in mezzanine space, tail gas in flow process to each position homogeneous heating of barrel, make the homogeneous temperature in barrel, also extend the flow path of tail gas simultaneously, make heat exchange more abundant, improve degasification contracting group granulation outcome.
A preferred version of the present utility model, wherein, described cooling water coil is looped around in the mezzanine space outside barrel twist.Evenly can absorb heat to each position of mezzanine space like this, improve cooling-down effect.
A preferred version of the present utility model, wherein, described spout is provided with forced feed mechanism, this forced feed mechanism comprises conveying barrel, conveying screw rod and actuating unit, wherein, described conveying screw rod is arranged in conveying barrel, and the inner chamber of this conveying barrel is diameter decrescence structure, and described actuating unit is connected with conveying screw rod.
Fluffy plastics enter degasification contracting group prilling granulator in process before; need to utilize disintegrating machine to carry out fragmentation to it; the broken fluffy plastic grain that obtains or fragment have volume gently, easily elegant point; adopt above-mentioned preferred version; can force to be fed forward to loose, light fluffy plastic grain or fragment, the barrel of degasification contracting group prilling granulator can be entered into smoothly.
A preferred version of the present utility model, wherein, along the throughput direction of material, the pitch of screw rod is in decrescence structure, and the inner chamber of described barrel is for waiting gauge structure.During such screw rod work, while being fed forward by material, realize gradually reducing to material, the gas in fluffy plastic body is extruded.
A preferred version of the present utility model, wherein, along the throughput direction of material, the pitch of screw rod is equally spaced, and external diameter is in decrescence structure; The intracavity diameter of described barrel is in decrescence structure.By this structure, also can realize material and be extruded gradually in course of conveying, the gas in fluffy plastic body is extruded.
A preferred version of the present utility model, wherein, described perforated plate is arranged on the end of barrel, and this perforated plate is provided with multiple cylindrical hole; Described granulating mechanism comprises cover body, pelletizing cutter and actuating unit, and wherein, described pelletizing cutter is connected with actuating unit, and is positioned at described cover body, and the bottom of cover body is provided with blanking port.By described perforated plate, allow the material after being processed extrude from through hole wherein, form strand shape, recycling pelletizing cutter is cut into graininess, reduces volume further, is convenient to store and transport.
Operation principle of the present utility model is: portable fluffy plastics volume reduction device operationally, pending fluffy plastics are fed into the fluffy plastics particle that crusher in crushing becomes small size, these fluffy plastics particles are forced to be fed in the spout of barrel, screw rod continues to rotate under the drive of screw drive, particle is fed forward, and plastics are gradually reduced, the gas in fluffy plastic body is overflowed under squeezing action.
There is provided suitable temperature by heated for controlling temperature system again, make material be easy to stream and become, smoothly can extrude gas, improve the effusion speed of gas.Thering is provided of temperature is realized by tail gas, because mobile device is all generally provide power by fuel oil (gas) engine, this engine can discharge the tail gas of high temperature in the course of the work, the tail gas of common mobile device is all directly be discharged in air, cause heat waste and environmental pollution, the feature heated is needed in the course of the work in conjunction with degasification contracting group prilling granulator in the utility model, the tail gas of mobile device is introduced as degasification contracting group prilling granulator and heat energy is provided, achieve the recycling to heat energy in tail gas, degasification of the present utility model contracting group's prilling granulator and mobile device are functionally combined dexterously, realize the recycling of resource.The operation principle of described tail gas heating temperature-controlling system is, tail gas is entered in mezzanine space by inlet exhaust gas, and flow in offgas outlet and discharge, in this process, tail gas heats the fluffy plastics in barrel, for the degasification contracting group granulation of fluffy plastics provides temperature.
Extrude the plastics after gas to extrude from the through hole perforated plate, form strand shape, be finally cut into graininess by granulating mechanism, volume is decreased to 3%-5% during foamed state, is very easy to transport and handling.
The utility model compared with prior art has following beneficial effect:
1, degasification contracting group of the present utility model prilling granulator is arranged on the mobile device, carries out the granulation process of degasification contracting group, by the reduction in bulk of fluffy plastics to original 3%-5%, can be very easy to transport and store fluffy plastics.
2, the work that the tail gas utilizing mobile device engine to discharge rolls into a ball prilling granulator for degasification contracting provides suitable temperature, not only can improve the effect of degasification contracting group granulation, and the heat energy that can make full use of in tail gas, realize the recycling of resource, it also avoid in exhaust emissions to air and pollute.
Accompanying drawing explanation
Fig. 1 is the structural representation utilizing a detailed description of the invention of the movable type of tail gas heating fluffy plastics degasification contracting group prilling granulator of the present utility model.
Fig. 2 is the structural representation after removing forced feed mechanism in Fig. 1.
Fig. 3 is the schematic diagram of humidity control system of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment 1
See Fig. 1 ~ Fig. 3; the present embodiment utilize that the movable type of a tail gas heating fluffy plastics degasification contracting group prilling granulator comprises barrel 2, the screw rod 1 be located in barrel 2, screw drive, granulating mechanism 4 and heated for controlling temperature system; wherein; one end of described barrel 2 arranges spout; the other end is provided with perforated plate; described granulating mechanism 4 is arranged on outside perforated plate, and described heated for controlling temperature Operation system setting is on barrel 2.Described heated for controlling temperature system comprises the urceolus 3 be located at outside barrel 2, airtight mezzanine space is formed between this urceolus 3 and barrel 2 outer wall, one end of described urceolus 3 is provided with the inlet exhaust gas 8 be communicated with described mezzanine space, the other end is provided with the offgas outlet 7 be communicated with described mezzanine space, and described inlet exhaust gas 8 is connected with the tail gas discharging pipe of mobile device.
See Fig. 1 ~ Fig. 3, described heated for controlling temperature system also comprises humidity control system, this humidity control system comprises the cooling water coil 9 be arranged in mezzanine space, in cooling water coil 9, passes into water supply installation and the temperature controller of cooling water, wherein, described water supply installation comprises cooling water tank, water pipe and cooling water pump, cooling water tank, cooling water pump and cooling water coil 9 is connected into the system of circulating by described water pipe, and the two ends of described cooling water coil are respectively equipped with water inlet 10 and delivery port 11; Described temperature controller comprises and is located at temperature sensor on barrel 2 and control unit, and described control unit is connected with described temperature sensor and cooling water pump respectively.Water is utilized to regulate in real time as the operating temperature of medium to degasification contracting group prilling granulator, barrel 2 temperature is made to remain in certain interval at work, temperature can not be too high when arriving granulating mechanism 4 place can to ensure processed fluffy plastics in barrel 2 like this, thus avoid being plastified or Yin Gaowen causes molecule chain break and affects to recycle and be worth, avoid Yin Wendu in plastic heating process too high simultaneously and occur the discharge of organic gas thus the secondary pollution problem caused (or the problem avoided occurring air pollution because treatment temperature is too high and need to increase more complicated air processor).Its principle is: detect the operating temperature in barrel 2 in real time by temperature sensor, when temperature departure setting value, control unit controlled cooling model pump working, control to enter the cooling water flow in cooling water coil 9 by the working time of controlled cooling model water pump, thus regulate the operating temperature in barrel 2.
See Fig. 1 and Fig. 2, described urceolus 3 is provided with exhaust emissions bypass 13 on one end corresponding with inlet exhaust gas 8, and this exhaust emissions bypass 13 is provided with valve.Its object is to, when the operating temperature in barrel 2 is too high, by described exhaust emissions bypass 13 and valve, partial tail gas can be allowed to discharge, realize cooling, avoid the tail gas continuing to pass into cause temperature too high and need more cooling water to cool.
See Fig. 1 and Fig. 2, be provided with spiral septum 6 in described mezzanine space, mezzanine space be separated into spirality exhaust gas channel, described inlet exhaust gas 8 and offgas outlet 7 are separately positioned on the two ends of spirality exhaust gas channel.Its object is to, tail gas is flow to by inlet exhaust gas 8 in the process of offgas outlet 7 in mezzanine space, the flow at each position of tail gas in mezzanine space may be inconsistent, there is the phenomenon of local location " short circuit ", cause be heated uneven, affect the effect of degasification contracting group granulation, and after described spiral septum 6 is set, the spirality exhaust gas channel around barrel 2 outer wall is defined in mezzanine space, tail gas in flow process to each position homogeneous heating of barrel 2, make the homogeneous temperature in barrel 2, improve degasification contracting group granulation outcome.
See Fig. 1 and Fig. 2, described inlet exhaust gas 8 is arranged on one end corresponding with spout in urceolus 3, and described offgas outlet 7 is arranged on one end corresponding with perforated plate in urceolus 3.
See Fig. 1 and Fig. 2, described cooling water coil 9 is looped around in the mezzanine space outside barrel 2 twist, evenly can absorb heat like this to each position of mezzanine space, improves cooling-down effect.
See Fig. 1 and Fig. 2, described spout is provided with forced feed mechanism 14, this forced feed mechanism 14 comprises conveying barrel 14-1, conveying screw rod 14-2 and actuating unit, wherein, described conveying screw rod 14-2 is arranged in conveying barrel 14-1, the inner chamber of this conveying barrel 14-1 is diameter decrescence structure, and described actuating unit is connected with conveying screw rod 14-2.Fluffy plastics enter degasification contracting group prilling granulator in process before; need to utilize disintegrating machine to carry out fragmentation to it; the broken fluffy plastic grain that obtains or fragment have volume gently, easily elegant point; adopt above-mentioned preferred version; can force to be fed forward to loose, light fluffy plastic grain or fragment, the barrel 2 of degasification contracting group prilling granulator can be entered into smoothly.
See Fig. 1 and Fig. 2, along the throughput direction of material, the pitch of screw rod 1 is in decrescence structure, and the inner chamber of described barrel 2 is for waiting gauge structure.When such screw rod 1 works, while being fed forward by material, realize gradually reducing to material, the gas in fluffy plastic body is extruded.
See Fig. 1 and Fig. 2, described perforated plate is arranged on the end of barrel 2, and this perforated plate 5 is provided with multiple cylindrical hole 15-1; Described granulating mechanism 4 comprises cover body 4-4, pelletizing cutter 4-2 and actuating unit 4-1; wherein; described pelletizing cutter 4-2 is connected with actuating unit 4-1; and be positioned at described cover body 4-4; the bottom of cover body 4-4 is provided with blanking port 4-3, and described actuating unit 4-1 can be the power that the engine of motor or mobile device exports.By described perforated plate 5, allow the material after being processed extrude from through hole 5-1 wherein, form strand shape, recycling pelletizing cutter 4-2 is cut into graininess, reduces volume further, is convenient to store and transport.
See Fig. 1 and Fig. 2, described screw drive is made up of power source and belt gear, and described screw rod 1 is provided with belt pulley 12, and described power source can be the power etc. that the engine of motor or mobile device exports.
See Fig. 1 ~ Fig. 3, operation principle of the present utility model is: portable fluffy plastics volume reduction device operationally, pending fluffy plastics are fed into the fluffy plastics particle that crusher in crushing becomes small size, these fluffy plastics particles are forced to be fed in the spout of barrel 2, screw rod 1 continues to rotate under the drive of screw drive, be fed forward by particle, and gradually reduced by plastics, the gas in fluffy plastic body is overflowed under squeezing action.
There is provided suitable temperature by heated for controlling temperature system again, make material be easy to stream and become, smoothly can extrude gas, improve the effusion speed of gas.Thering is provided of temperature is realized by tail gas, because mobile device is all generally provide power by fuel oil (gas) engine, this engine can discharge the tail gas of high temperature in the course of the work, the tail gas of common mobile device is all directly be discharged in air, cause heat waste and environmental pollution, the feature heated is needed in the course of the work in conjunction with degasification contracting group prilling granulator in the utility model, the tail gas of mobile device is introduced as degasification contracting group prilling granulator and heat energy is provided, achieve the recycling to heat energy in tail gas, degasification of the present utility model contracting group's prilling granulator and mobile device are functionally combined dexterously, realize the recycling of resource.The operation principle of described tail gas heating temperature-controlling system is, tail gas is entered in mezzanine space by inlet exhaust gas 8, and flow to discharge in offgas outlet 7, in this process, tail gas heats the fluffy plastics in barrel 2, for the degasification contracting group granulation of fluffy plastics provides temperature.
Extrude the plastics after gas to extrude from the through hole perforated plate, form strand shape, be finally cut into graininess by granulating mechanism 4, volume is decreased to 3%-5% during foamed state, is very easy to transport and handling.
Embodiment 2
The difference of the present embodiment and embodiment 1 is, in the present embodiment, along the throughput direction of material, the pitch of screw rod is equally spaced, and external diameter is in decrescence structure; The intracavity diameter of described barrel is in decrescence structure.By this structure, also can realize material and be extruded gradually in course of conveying, the gas in fluffy plastic body is extruded.
Above-mentioned other embodiments unexpected of the present embodiment are identical with embodiment 1.
Above-mentioned is the utility model preferably embodiment; but embodiment of the present utility model is not by the restriction of foregoing; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (9)
1. one kind utilizes the movable type of tail gas heating fluffy plastics degasification contracting group prilling granulator, comprise barrel, the screw rod be located in barrel, screw drive, granulating mechanism and heated for controlling temperature system, wherein, one end of described barrel arranges spout, the other end is provided with perforated plate, described granulating mechanism is arranged on outside perforated plate, and described heated for controlling temperature Operation system setting is on barrel; It is characterized in that:
Described heated for controlling temperature system comprises the urceolus be located at outside barrel, airtight mezzanine space is formed between this urceolus and barrel outer wall, one end of described urceolus is provided with the inlet exhaust gas be communicated with described mezzanine space, the other end is provided with the offgas outlet be communicated with described mezzanine space, and described inlet exhaust gas is connected with the tail gas discharging pipe of mobile device.
2. according to claim 1ly utilize the movable type of a tail gas heating fluffy plastics degasification contracting group prilling granulator, it is characterized in that, described heated for controlling temperature system also comprises humidity control system, this humidity control system comprises the cooling water coil be arranged in mezzanine space, the water supply installation passing into cooling water in cooling water coil and temperature controller, wherein, described water supply installation comprises cooling water tank, water pipe and cooling water pump, and cooling water tank, cooling water pump and cooling water coil are connected into the system of circulating by described water pipe; Described temperature controller comprises and is located at temperature sensor on barrel and control unit, and described control unit is connected with described temperature sensor and cooling water pump respectively.
3. according to claim 1 and 2ly utilize the movable type of a tail gas heating fluffy plastics degasification contracting group prilling granulator, it is characterized in that, described urceolus is provided with exhaust emissions bypass on one end corresponding with inlet exhaust gas, and this exhaust emissions bypass is provided with valve.
4. according to claim 1 and 2ly utilize the movable type of a tail gas heating fluffy plastics degasification contracting group prilling granulator, it is characterized in that, spiral septum is provided with in described mezzanine space, mezzanine space is separated into spirality exhaust gas channel, described inlet exhaust gas and offgas outlet are separately positioned on the two ends of spirality exhaust gas channel.
5. according to claim 2ly utilize the movable type of a tail gas heating fluffy plastics degasification contracting group prilling granulator, it is characterized in that, described cooling water coil is looped around in the mezzanine space outside barrel twist.
6. according to claim 1ly utilize the movable type of a tail gas heating fluffy plastics degasification contracting group prilling granulator, it is characterized in that, described spout is provided with forced feed mechanism, this forced feed mechanism comprises conveying barrel, conveying screw rod and actuating unit, wherein, described conveying screw rod is arranged in conveying barrel, and the inner chamber of this conveying barrel is diameter decrescence structure, and described actuating unit is connected with conveying screw rod.
7. according to claim 1ly utilize the movable type of a tail gas heating fluffy plastics degasification contracting group prilling granulator, it is characterized in that, along the throughput direction of material, the pitch of screw rod is in decrescence structure, and the inner chamber of described barrel is for waiting gauge structure.
8. according to claim 1ly utilize the movable type of a tail gas heating fluffy plastics degasification contracting group prilling granulator, it is characterized in that, along the throughput direction of material, the pitch of screw rod is equally spaced, and external diameter is in decrescence structure; The intracavity diameter of described barrel is in decrescence structure.
9. according to claim 1ly utilize the movable type of a tail gas heating fluffy plastics degasification contracting group prilling granulator, it is characterized in that, described perforated plate is arranged on the end of barrel, and this perforated plate is provided with multiple cylindrical hole; Described granulating mechanism comprises cover body, pelletizing cutter and actuating unit, and wherein, described pelletizing cutter is connected with actuating unit, and is positioned at described cover body, and the bottom of cover body is provided with blanking port.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113181835A (en) * | 2021-03-23 | 2021-07-30 | 黑龙江省科学院智能制造研究所 | Waste heat recycling biomass particle forming machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113181835A (en) * | 2021-03-23 | 2021-07-30 | 黑龙江省科学院智能制造研究所 | Waste heat recycling biomass particle forming machine |
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