CN208759974U - A kind of Granulation Equipments of the mixed and modified material of PLA and PBAT - Google Patents

Abstract

The utility model relates to pelletizer technical fields; and disclose a kind of Granulation Equipments of mixed and modified material of PLA and PBAT; including pedestal; erecting bed is fixedly installed at the top of the pedestal; placing box is fixedly installed at the top of the erecting bed; the inside of the placing box is fixedly installed with threephase asynchronous machine, and the output end of the threephase asynchronous machine is fixedly installed with rotating bar by shaft coupling, and organism is fixedly mounted in the right end of the rotating bar.The Granulation Equipments of the mixed and modified material of the PLA and PBAT; solves the Granulation Equipments for the mixed and modified material of PLA and PBAT, in use, traditional Granulation Equipments is mostly directly to be granulated by heating; during directly heating; cold object heating, the duration of heating can be too long, influences the granulation efficiency of pelletizer; and traditional pelletizer is all to produce identical particle; not the problem of not can control the size of granulation, not adapting to the requirement of some special granulations, will cause the loss of interests.

Description

A kind of Granulation Equipments of the mixed and modified material of PLA and PBAT

Technical field

The utility model relates to pelletizer technical field, the granulation of specially a kind of mixed and modified material of PLA and PBAT is set It is standby.

Background technique

Pelletizer can be widely applied to chemical industry, petrochemical industry, pharmacy, food, building materials, mining and metallurgy, environmental protection, printing and dyeing, ceramics, rubber and The fields such as plastics are a kind of forming machines that can be manufactured material into specific shape, again can be by its point according to structure and working principle For different types, the points for attention of pelletizer: pelletizer wants Positive work；It avoids reversing, pelletizer never transport on an empty stomach by cool machine Turn, it is necessary to which heat engine charging operates, the viscous thick stick phenomenon of generation avoidable in this way, the feed inlet of pelletizer, forbids to enter iron in air vent The sundries such as device influence to produce in order to avoid causing the accident.

Currently used for the Granulation Equipments of the mixed and modified material of PLA and PBAT, in use, traditional Granulation Equipments is mostly It is directly to be granulated by heating, during directly heating, cold object heating, the duration of heating can be too long, influences The granulation efficiency of pelletizer, and traditional pelletizer is all to produce identical particle, not can control the size of granulation, does not adapt to The requirement of some special granulations, will cause the loss of interests, so propose a kind of granulation of mixed and modified material of PLA and PBAT Equipment is set forth above to solve the problems, such as.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the granulation that the utility model provides a kind of mixed and modified material of PLA and PBAT is set It is standby, have the advantages that high-efficient and adjustable, solve the Granulation Equipments for the mixed and modified material of PLA and PBAT, is using In the process, traditional Granulation Equipments is mostly directly to be granulated by heating, during directly heating, cold object heating, Its duration heated can be too long, influences the granulation efficiency of pelletizer, and traditional pelletizer is all to produce identical particle, cannot The size being granulated is controlled, the problem of not adapting to the requirement of some special granulations, will cause the loss of interests.

(2) technical solution

To realize above-mentioned high-efficient and adjustable purpose, the utility model is provided the following technical solutions: a kind of PLA and The Granulation Equipments of the mixed and modified material of PBAT, including pedestal are fixedly installed with erecting bed, the erecting bed at the top of the pedestal Top be fixedly installed with placing box, the inside of the placing box is fixedly installed with threephase asynchronous machine, the phase asynchronous electricity The output end of machine is fixedly installed with rotating bar by shaft coupling, and organism, the body is fixedly mounted in the right end of the rotating bar Rotating bar junction is provided with sheath, the right end of the rotating bar is fixedly installed with screw rod, the fixed peace in the top of the body Equipped with feed pipe, the outside of the feed pipe is fixedly installed with preheating zone, and the inner wall of the body is fixedly installed with heating layer, institute The bottom for stating body is fixedly installed with fixed station, and the bottom of the fixed station is fixedly installed with firm platform, the right side of the body It is fixedly installed with cooling box, water inlet pipe is fixedly installed at the top of the cooling box, the front surface of the cooling box is fixedly mounted Have outlet pipe, die head be fixedly installed on the right side of the cooling box, be fixedly installed with discharge nozzle on the right side of the die head, it is described go out The inside of expects pipe offers discharge hole, is fixedly installed with outlet valve at the top of the discharge nozzle.

Preferably, the surface of the outlet valve is provided with the graduation mark equidistantly distributed, and the outer surface of outlet valve is provided with Screw thread is provided with thread groove at the top of discharge nozzle, and the outlet valve is threadedly coupled with discharge nozzle.

Preferably, placing groove is offered at the top of the erecting bed, bottom is provided with non-slip mat in the slot of placing groove, anti-skidding Pad is rubber.

Preferably, the water inlet pipe and outlet pipe and cooling box junction are provided with leak jacket, and leak jacket is rubber, prevent The thickness of set is leaked between three millimeters to five millimeters.

Preferably, the outside of the screw rod is provided with flight, and the flight surround be distributed in screw rod in the shape of a spiral It is external.

Preferably, insulating layer is provided with outside the preheating zone, insulating layer is rubber-plastic sponge, and the thickness of insulating layer is in two millis Rice is between four millimeters.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of Granulation Equipments of mixed and modified material of PLA and PBAT, tool It is standby following the utility model has the advantages that

1, the Granulation Equipments of the mixed and modified material of the PLA and PBAT, by be arranged preheating zone, by material to be processed be put into Expects pipe heats at feed pipe by the first step of preheating zone, enters in body after so that material to be processed is carried out the raising of temperature Portion, threephase asynchronous machine start, and screw rod is driven to be stirred, and open heating layer, can thus make the quick heating of article to be processed Speed, can also quickly discharging, save the plenty of time, be more convenient user use.

2, the Granulation Equipments of the mixed and modified material of the PLA and PBAT has been arrived at cooling box by the way that cooling box is arranged in material When, it can cool down, be gone out from discharge nozzle by discharge hole extruding granulating, while cooling box can drop the residual temperature of screw rod Temperature prolongs its service life, and at material granulating, regulation height can be carried out by outlet valve, adjusts the size of discharge hole, thus It to different size of particle, provides convenience for user of service, is more convenient the use of user.

Detailed description of the invention

Fig. 1 is the utility model section view.

In figure: 1 pedestal, 2 erecting beds, 3 placing boxes, 4 threephase asynchronous machines, 5 rotating bars, 6 bodies, 7 sheaths, 8 screw rods, 9 Feed pipe, 10 preheating zones, 11 heating layers, 12 fixed stations, 13 firm platforms, 14 cooling boxes, 15 water inlet pipes, 16 outlet pipes, 17 die heads, 18 discharge nozzles, 19 discharge holes, 20 outlet valves.

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 without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, a kind of Granulation Equipments of the mixed and modified material of PLA and PBAT, including pedestal 1, the top of pedestal 1 are solid Dingan County is equipped with erecting bed 2, and the top of erecting bed 2 offers placing groove, and bottom is provided with non-slip mat, non-slip mat in the slot of placing groove For rubber, the top of erecting bed 2 is fixedly installed with placing box 3, and the inside of placing box 3 is fixedly installed with threephase asynchronous machine 4, and three The output end of phase Induction Machines 4 is fixedly installed with rotating bar 5 by shaft coupling, and organism 6 is fixedly mounted in the right end of rotating bar 5, Body 6 and 5 junction of rotating bar are provided with sheath 7, and the right end of rotating bar 5 is fixedly installed with screw rod 8, the external setting of screw rod 8 There is flight, for flight in the shape of a spiral around the outside for being distributed in screw rod 8, the top of body 6 is fixedly installed with feed pipe 9, into The outside of expects pipe 9 is fixedly installed with preheating zone 10, and insulating layer is provided with outside preheating zone 10, and insulating layer is rubber-plastic sponge, heat preservation For the thickness of layer between two millimeters to four millimeters, the inner wall of body 6 is fixedly installed with heating layer 11, the fixed peace in the bottom of body 6 Equipped with fixed station 12, the bottom of fixed station 12 is fixedly installed with firm platform 13, and the right side of body 6 is fixedly installed with cooling box 14, The top of cooling box 14 is fixedly installed with water inlet pipe 15, and the front surface of cooling box 14 is fixedly installed with outlet pipe 16, water inlet pipe 15 It is provided with leak jacket with outlet pipe 16 and 14 junction of cooling box, leak jacket is rubber, and the thickness of leak jacket is arrived at three millimeters Between five millimeters, the right side of cooling box 14 is fixedly installed with die head 17, and the right side of die head 17 is fixedly installed with discharge nozzle 18, discharging The inside of pipe 18 offers discharge hole 19, and the top of discharge nozzle 18 is fixedly installed with outlet valve 20, the surface setting of outlet valve 20 There is the graduation mark equidistantly distributed, the outer surface of outlet valve 20 is provided with screw thread, and the top of discharge nozzle 18 is provided with thread groove, out Material valve 20 is threadedly coupled with discharge nozzle 18, by the way that preheating zone 10 is arranged, material to be processed is put into feed pipe 9, in feed pipe 9 Place is heated by the first step of preheating zone 10, is entered inside body 6 after so that material to be processed is carried out the raising of temperature, three is different Step motor 4 starts, and screw rod 8 is driven to be stirred, and opens heating layer 11, thus the heating of article to be processed can be made quick, Can quickly discharging, save the plenty of time, be more convenient user use, by be arranged cooling box 14, arrived cooling in material It when at box 14, can cool down, be gone out from discharge nozzle 18 by 19 extruding granulating of discharge hole, while cooling box 14 can be to screw rod 8 residual temperature cools down, and prolongs its service life, and at material granulating, regulation height can be carried out by outlet valve 20, adjusts discharging The size in hole 19 is provided convenience to obtain different size of particle for user of service, and the use of user is more convenient.

In conclusion the Granulation Equipments of the mixed and modified material of the PLA and PBAT will be to be processed by the way that preheating zone 10 is arranged Material is put into feed pipe 9, at feed pipe 9, heats by the first step of preheating zone 10, material to be processed is made to carry out the liter of temperature Enter inside body 6 after height, threephase asynchronous machine 4 starts, and screw rod 8 is driven to be stirred, and opens heating layer 11, can thus make The heating of article to be processed is quick, can also quickly discharging, save the plenty of time, be more convenient user use, pass through setting Cooling box 14 can cool down when material has arrived at cooling box 14, be gone out from discharge nozzle 18 by 19 extruding granulating of discharge hole It goes, while cooling box 14 can cool down to the residual temperature of screw rod 8, prolong its service life, at material granulating, outlet valve can be passed through 20 carry out regulation height, and the size for adjusting discharge hole 19 provides just to obtain different size of particle for user of service Benefit is more convenient the use of user.

It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of Granulation Equipments of the mixed and modified material of PLA and PBAT, including pedestal (1), it is characterised in that: the pedestal (1) Top be fixedly installed with erecting bed (2), be fixedly installed with placing box (3), the placing box at the top of the erecting bed (2) (3) inside is fixedly installed with threephase asynchronous machine (4), and the output end of the threephase asynchronous machine (4) is fixed by shaft coupling It is equipped with rotating bar (5), organism (6) are fixedly mounted in the right end of the rotating bar (5), and the body (6) and rotating bar (5) are even The place of connecing is provided with sheath (7), and the right end of the rotating bar (5) is fixedly installed with screw rod (8), and the top of the body (6) is fixed It is equipped with feed pipe (9), the outside of the feed pipe (9) is fixedly installed with preheating zone (10), and the inner wall of the body (6) is fixed It is equipped with heating layer (11), the bottom of the body (6) is fixedly installed with fixed station (12), and the bottom of the fixed station (12) is solid Dingan County is equipped with firm platform (13), is fixedly installed with cooling box (14) on the right side of the body (6), the top of the cooling box (14) It is fixedly installed with water inlet pipe (15), the front surface of the cooling box (14) is fixedly installed with outlet pipe (16), the cooling box (14) it is fixedly installed on the right side of die head (17), is fixedly installed with discharge nozzle (18), the discharging on the right side of the die head (17) The inside of pipe (18) offers discharge hole (19), is fixedly installed with outlet valve (20) at the top of the discharge nozzle (18).

2. a kind of Granulation Equipments of the mixed and modified material of PLA and PBAT according to claim 1, it is characterised in that: described The surface of outlet valve (20) is provided with the graduation mark equidistantly distributed, and the outer surface of outlet valve (20) is provided with screw thread, discharge nozzle (18) thread groove is provided at the top of, the outlet valve (20) is threadedly coupled with discharge nozzle (18).

3. a kind of Granulation Equipments of the mixed and modified material of PLA and PBAT according to claim 1, it is characterised in that: described Placing groove is offered at the top of erecting bed (2), bottom is provided with non-slip mat in the slot of placing groove, and non-slip mat is rubber.

4. a kind of Granulation Equipments of the mixed and modified material of PLA and PBAT according to claim 1, it is characterised in that: described Water inlet pipe (15) and outlet pipe (16) and cooling box (14) junction are provided with leak jacket, and leak jacket is rubber, leak jacket Thickness is between three millimeters to five millimeters.

5. a kind of Granulation Equipments of the mixed and modified material of PLA and PBAT according to claim 1, it is characterised in that: described The outside of screw rod (8) is provided with flight, and the flight is in the shape of a spiral around the outside for being distributed in screw rod (8).

6. a kind of Granulation Equipments of the mixed and modified material of PLA and PBAT according to claim 1, it is characterised in that: described It is provided with insulating layer outside preheating zone (10), insulating layer is rubber-plastic sponge, and the thickness of insulating layer is between two millimeters to four millimeters.