CN105128169B - The production system of plastic grain - Google Patents
The production system of plastic grain Download PDFInfo
- Publication number
- CN105128169B CN105128169B CN201510524517.5A CN201510524517A CN105128169B CN 105128169 B CN105128169 B CN 105128169B CN 201510524517 A CN201510524517 A CN 201510524517A CN 105128169 B CN105128169 B CN 105128169B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- pelletizing
- batch mixing
- drier
- vertical feed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The present invention relates to a kind of production system of novel plastic particle, the system includes being sequentially connected the strand extruder for connecing setting, pelleter, filter, drier and circulation mixing device.The system is provided with pelleter, filter, drier and circulation mixing device, the system is by pelletizing, cooling, filtering, dry, compounding process all gathers together again for water circulation process and extrusion particle, space-consuming is greatly saved, improve the utilization rate in space, the energy is saved, improve the production efficiency of enterprise, reduce the production cost of enterprise, simultaneously, circulate mixing device and carry out well mixed operation again to the plastic grain after granulation, so that the plastic grain after granulation is in color, performance, difference in terms of size is smaller, improve the mass uniformity of plastic particle finished products, improve the economic benefit of enterprise.
Description
Technical field
The invention belongs to plastic grain manufacturing and processing equipment technical field, the production system of especially a kind of novel plastic particle
System.
Background technology
With developing rapidly for social economy, the use scope of plastics is increasingly wider, at present, the production of plastic grain
During, it is required for greatly by extrusion molding, wire drawing, cooling and granulating working procedure, the floor space of whole production system is larger, it is special
It is not refrigerating work procedure, water cooling is mostly used at present, the length of the Storage water tank of water cooling system is longer could be well to shaping
Threaded plastic after wire drawing carries out cooling down, and the floor space of water cooling system is big in the extreme so that the production of the same space
The negligible amounts of line, waste space, reduce the utilization rate in space, also reduce production efficiency, improve the production of enterprise
Cost.
In addition, plastic grain directly with regard to packaged process after granulating working procedure, that is, is obtained during production at present
Plastic particle finished products, directly with regard to the plastic grain packed after granulation, may have particle and be bonded together and make
Into the inhomogenous problem of quality of plastic grain, in addition, the plastic grain after granulation in terms of color, performance, size still
In the presence of some differences, some plastic grains also have more sharp corner angle so that the quality heterogeneity of plastic particle finished products, shadow
The quality of product is rung, moreover, being also mixed with some dust or dust in the plastic grain in after granulation, this also have impact on production
The quality of product, unnecessary trouble is brought to manufacturing enterprise, wastes large quantities of products, reduces the production effect of enterprise
Benefit.
As can be seen here, a kind of new plastic grain production system is needed badly at present.
By retrieval, the patent publication us related to present patent application is not yet found.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art part, there is provided a kind of design science, easy to use, saving
The usable floor area in space, improves production efficiency so that the plastic grain after granulation is in terms of color, performance, size
Difference is smaller, improves the mass uniformity of plastic particle finished products, improves the novel plastic particle of the economic benefit of enterprise
Production system.
The present invention solves its technical problem and takes following technical scheme to realize：
A kind of production system of novel plastic particle, the system includes being sequentially connected connecing the strand extruder of setting, cutting
Grain machine, filter, drier and circulation mixing device；
The pelleter includes frame, motor, pelletizing cylinder, cutting knife, sealing gasket and material liquid outlet, the top of the frame
Motor, pelletizing cylinder and cutting knife are set, and the pelletizing cylinder is cylinder-shaped in the hollow form of one end open, and the level of the motor is defeated
Shaft is connected setting by a shaft coupling with one end of a pelletizing axle, and the other end of the pelletizing axle is co-axially mounted cutting knife, and this is cut
Grain axle and cutting knife are coaxially horizontally placed in pelletizing cylinder, and the cutting knife is located at the openend of nearly pelletizing cylinder, and the openend is with cutting
Grain cylinder is coaxially disposed, coaxial on the pelletizing cylinder on the outside of the openend to be brought into close contact the sealing gasket for setting center drilling, is made
In, the sealing gasket is coaxially interference fitted suit and is arranged on the head of extruder, and the diameter of the openend of pelletizing cylinder is slightly etc.
In the diameter of head, the head can be stretched into coaxially in pelletizing cylinder, and the sealing gasket can be by the opening of head and pelletizing cylinder
Coupling part tight seal between end, the bottom of the openend opposite side of the pelletizing cylinder is connected setting with pelletizing cylinder
Material liquid outlet；
An oral siphon, the import of the oral siphon are set with being connected in granulating cylinder body on the granulation cylinder of the open end side
The bottom part down of granulation cylinder is arranged at, the outlet of the oral siphon is arranged at the top in the granulating cylinder body of open end side；
The material liquid outlet is located at the top of filter one end, and the filter tilts down setting in the horizontal direction,
The filter includes filtering cell body, conical discharge port and filtering baffle, the hollow groove of the filtering cell body side of the presenting opening
Feed liquid in body shape, material liquid outlet is flowed into the filtering cell body by the opening, the other end and the filtering cell body of the filtering cell body
Hollow inside be connected and be formed with conical discharge port, provided with filtering between the conical discharge port and the hollow inside for filtering cell body
Baffle plate；
The drier includes drier body, dries machine inlet, drier discharging opening, drier delivery port and catchment
Groove, the drier body is provided with drying machine inlet, drier discharging opening and drier delivery port, the conical discharge port
Be connected setting with drying machine inlet, and the material in conical discharge port is entered in drier body by drying machine inlet,
Water leg is set below the drier delivery port, and the water leg is provided with a water leg delivery port, and the water leg delivery port passes through
Water circulating pump is connected setting with the oral siphon of pelleter；
The circulation mixing device includes frame, batch mixing cylinder, the first air conveying device, the second air conveying device, cylinder and tilted
The vertical feed opening of discharging opening, cylinder and dust catching device, the top of the frame set batch mixing cylinder, during the batch mixing cylinder is
Empty sealed cylinder, the top of the batch mixing cylinder is connected with batch mixing inner barrel provided with two charging apertures, the batch mixing cylinder
Bottom is to be connected straight down with mixing machine body phase provided with the vertical blanking of cylinder in the middle part of conical lower portion, the bottom of the conical lower portion
Mouthful, connected in the conical lower portion of the vertical feed opening side of the cylinder with mixing machine body phase and tilt discharging opening, the cylinder provided with cylinder
Discharging switch is respectively equipped with inclination discharging opening, the vertical feed opening of cylinder, discharging switch can be opened or closed as needed
Cylinder tilts the discharging of discharging opening or the vertical feed opening of cylinder；
First air conveying device and the second air conveying device are arranged at a side of frame, and first air conveying device includes
First blower fan, particulate charge mouth and the first connecting pipe, first blower fan pass through the one of the first connecting pipe and batch mixing cylinder
Individual charging aperture is connected, and be connected setting particulate charge mouthful on the first connecting pipe between the first blower fan and the charging aperture,
The particulate charge mouthful is located at the lower section of drier discharging opening；Second air conveying device includes the second blower fan and the second connecting tube
Road, second blower fan is connected by the second connecting pipe with another charging aperture of batch mixing cylinder, the vertical feed opening of cylinder
Discharge end is arranged on the second connecting pipe between second blower fan and another charging aperture；
The dust catching device is connected with batch mixing inner barrel to be arranged on the top of batch mixing cylinder, can be by batch mixing
Dust or dust in cylinder are trapped.
Moreover, the diameter of the cutting knife of the pelleter is more than the diameter of head.
Moreover, the frame of the pelleter includes base, connection column, bottom attachment structure and top layer attachment structure, institute
The top for stating base is symmetrically fixedly mounted with multiple connection columns, and be arranged in parallel bottom from the bottom to top in the horizontal direction between the connection column
Attachment structure and top layer attachment structure, the height-adjustable between the bottom attachment structure and top layer attachment structure.
Moreover, the sealing gasket of the pelleter is asbestos rubber pad or asbestos pad.
Moreover, the dust catching device includes trapping bending cylinder and trapping cloth bag, the trapping bending cylinder is in folding
Curved shape, its one end is arranged in the top of batch mixing cylinder, other end detachable install and traps cloth bag.
Moreover, the circulation mixing device also includes multiple first air conveying devices, the side at the top of the batch mixing cylinder
Above with being connected in mixing machine body provided with multiple peripherally disposed side charging apertures, the plurality of first air conveying device is entered with side
Material mouth is connected setting.
Moreover, the side activity at the top of the batch mixing cylinder sets a people to enter lid, the side of the frame is provided with people
Work ladder.
Moreover, the discharging switch coaxial package is tilted on discharging opening or the vertical feed opening of cylinder in cylinder, the discharging is opened
Pass includes fixed suit plate, active plugboard and baffle plate, and the fixed suit plate is coaxially fixed on cylinder and tilts discharging opening or cylinder
On vertical feed opening, fixation suit plate includes upper suit plate and lower suit plate that upper and lower parallel interval is set, suit plate on this
Coaxially it is formed with the center of lower suit plate and tilts the hollow circular portion that discharging opening or the vertical feed opening of cylinder are engaged with cylinder,
The opposite sides side that plate and lower suit plate are set with this links together, and be arranged in parallel on this work between suit plate and lower suit plate
Dynamic plate, the active plugboard can move back and forth along the another opposite sides side of upper suit plate and lower suit plate, the active plugboard
Two ends are respectively provided with baffle plate, are also formed with the side plate of the active plugboard and tilt discharging opening or the vertical feed opening matching of cylinder with cylinder
The movable hollow circular portion of conjunction, another side plate of the active plugboard cylinder can be tilted into discharging opening or the vertical feed opening of cylinder is complete
Block entirely.
Advantages and positive effects of the present invention are：
1st, the system be provided with pelleter, filter, drier and circulation mixing device, the system by pelletizing, cooling,
Compounding process all gathers together again for filtering, drying, water circulation process and extrusion particle, has greatly saved space-consuming, has carried
The high utilization rate in space, has saved the energy, has improved the production efficiency of enterprise, reduced the production cost of enterprise, meanwhile, follow
Ring mixing device carries out well mixed operation to the plastic grain after granulation again so that plastic grain after granulation color,
Difference in terms of performance, size is smaller, improves the mass uniformity of plastic particle finished products, improves the economic effect of enterprise
Benefit.
2nd, on the granulation cylinder of the open end side of the stock-cutter of the system with the setting oral siphon that is connected in granulating cylinder body, should
The import of oral siphon is connected setting with the water side of water circulating pump, and water is pumped into oral siphon by water circulating pump, and then water is from going out
Mouth outflow, the plastic grain that cutting knife is cut is gone out from cutting knife, while also cooling to plastic grain, it is ensured that plastics
The quality level of grain, it is simple in construction, it is easy to use, further increase operating efficiency；The filtering baffle of filter is to filtering
Feed liquid in cell body is filtered, it is to avoid the material of larger particles damages drier after entering drier, is got rid of while also can guarantee that
The homogeneity of the size of plastic grain after dry, further, since the filter tilts down setting, is carried out using Action of Gravity Field
Filtering, has saved substantial amounts of manpower and material resources；Water leg is used for the drying water for collecting the outflow of drier delivery port, and the water leg is set
There is a water leg delivery port, the water leg delivery port is connected setting by water circulating pump with the oral siphon of pelleter, and this catchments
The setting of groove realizes the recycling of cooling water, has greatly saved water resource, has reduced the production cost of enterprise.
3rd, the pelleter of the system is simple in construction, easy to use, and the diameter of the openend of its pelletizing cylinder is roughly equal to head
Diameter, head can be stretched into coaxially in pelletizing cylinder, and the pelleter is provided with sealing gasket, and the sealing gasket is arranged at pelletizing cylinder
Openend and extruder head between, in use, the sealing gasket is coaxially interference fitted suit and is arranged on the machine of extruder
On head, by the coupling part tight seal between the openend of head and pelletizing cylinder, so that pelletizing cylinder and head it
Between coupling part no longer produce the plastic grain after the granulation in gap, granulating cylinder body and will not be spilt from pelletizing cylinder, greatly
The earth has saved raw materials for production, improves production efficiency.
4th, the diameter of the cutting knife of the pelleter of the system is more than the diameter of head, this kind of structure so that cutting knife can be by machine
All supplied materials on head can carry out complete pelletizing, will not leak and cut, moreover, also further increasing operating efficiency.
5th, the frame of the pelleter of the system includes base, connection column, bottom attachment structure and top layer attachment structure, institute
The top for stating base is symmetrically fixedly mounted with multiple connection columns, and be arranged in parallel bottom from the bottom to top in the horizontal direction between the connection column
Attachment structure and top layer attachment structure, the height-adjustable between the bottom attachment structure and top layer attachment structure, for example, can be with
It is adjusted by bolt and nut, so that the use of the pelleter is Height Adjustable, it is gone for different height
Extruder, expand the use scope of the pelleter, also bring great inconvenience to user, improve the production of enterprise
Efficiency.
6th, the circulation mixing device of the system when in use, is first shut off the discharging switch that cylinder tilts discharging opening, opened
The discharging switch of the vertical feed opening of cylinder, then the plastic grain after granulation is poured into particulate charge mouthful, then open
First blower fan, plastic grain is blown into batch mixing cylinder by particulate charge mouthful through the first blower fan, and batch mixing is carried out in batch mixing cylinder,
Then plastic grain is flowed into the second connecting pipe via the vertical feed opening of cylinder, and mixing machine is blown into again via the second blower fan
In body, batch mixing is carried out in batch mixing cylinder again, after batch mixing is finished, the discharging switch of the vertical feed opening of cylinder is first shut off, so
The discharging switch that cylinder tilts discharging opening is opened afterwards, and now last plastic particle finished products tilt discharge hole for discharge from cylinder,
The apparatus structure is simple, easy to use, and it can carry out circulation batch mixing to the plastic grain after granulation, save substantial amounts of
Man power and material, while so that difference of the plastic grain in terms of color, performance, size after granulation is smaller, improving modeling
Expect the mass uniformity of finished granule, and dust catching device can be trapped the dust in mixing machine body or dust,
The quality of plastic particle finished products is further increased, the economic benefit of enterprise is improved.
7th, the dust catching device of the circulation mixing device of the system includes trapping bending cylinder and trapping cloth bag, described to catch
It is in bending-like to collect bending cylinder, and its one end is arranged in the top of batch mixing cylinder, other end detachable install and traps cloth bag, mixes
Dust or dust in barrel body are flowed under the blowing of blower fan into trapping bending cylinder, then fall into trapping cloth bag,
After trapping cloth bag purification, clean air is returned in the air outside trapping cloth bag, and dust or dust etc. drop into trapping cloth
The bottom of bag, so as to be trapped to the dust or dust being entrained in plastic grain, improves the quality of plastic particle finished products.
8th, the discharging construction of switch of the circulation mixing device of the system is very simple, make easy, with low cost, using rising
Come very convenient, effect is fabulous, improves operating efficiency, also reduces the production cost of enterprise.
9th, the circulation mixing device of the system also includes multiple first air conveying devices, the side at the top of the batch mixing cylinder
Above with being connected in mixing machine body provided with multiple peripherally disposed side charging apertures, the plurality of first air conveying device is entered with side
Material mouth is connected setting, so that the device can meet the comminutor of different streamlines, easy to use, improves work effect
Rate.
10th, the side activity at the top of the batch mixing cylinder of the circulation mixing device of the system sets a people to enter lid, described
The side of frame is provided with artificial ladder, and operator can climb to the top of batch mixing cylinder by the artificial ladder, then be entered by the people
Lid is entered in mixing machine body, and it is cleaned, detected, extremely easy to use.
Brief description of the drawings
Fig. 1 connects front view for the structure of the present invention；
Fig. 2 is pelleter, filter, the structure connection diagram of drier and water circulating pump in Fig. 1；
Fig. 3 is the top view of filter in Fig. 2；
Fig. 4 for Fig. 3 A-A to cross section enlarged drawing；
Fig. 5 is the left view enlarged drawing of pelleter in Fig. 2；
Fig. 6 is Fig. 2 B portions structure enlarged diagram；
Fig. 7 is the structure connection diagram of circulation mixing device in Fig. 1；
The right view (the first air conveying device for omitting the setting that is connected with side charging aperture) that Fig. 8 is Fig. 7；
Fig. 9 is the structure connection diagram of switch of discharging in Fig. 7；
Figure 10 is Fig. 9 upward view.
Embodiment：
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not limit
Qualitatively, it is impossible to which protection scope of the present invention is limited with this.
Structure, annexation and the method not being described in detail in present patent application, can be understood as public affairs in the art
Know general knowledge.
A kind of production system of novel plastic particle, as shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 6, the system includes phase successively
Connect the strand extruder 28 set, pelleter 16, filter 17, drier 19 and circulation mixing device 30；
The pelleter includes frame 13, motor 8, pelletizing cylinder 5, cutting knife 3, sealing gasket 2 and material liquid outlet 6, the machine
The top of frame sets motor, pelletizing cylinder and cutting knife, and the pelletizing cylinder is cylinder-shaped in the hollow form of one end open, the motor
Horizontal output shaft be connected by a shaft coupling 7 with one end of a pelletizing axle 4 setting, the other end of the pelletizing axle is co-axially mounted
Cutting knife, the pelletizing axle and cutting knife are coaxially horizontally placed in pelletizing cylinder, and the cutting knife is located at the openend 15 of nearly pelletizing cylinder, should
Openend is coaxially disposed with pelletizing cylinder, and coaxial be brought into close contact sets the close of center drilling on the pelletizing cylinder on the outside of the openend
Packing, in use, the sealing gasket are coaxially interference fitted suit and are arranged on the head 1 of strand extruder, and pelletizing cylinder is opened
The diameter at mouthful end is roughly equal to the diameter of head, and the head can be stretched into coaxially in pelletizing cylinder, the sealing gasket can by head with
Coupling part tight seal between the openend of pelletizing cylinder, in the present embodiment, the sealing gasket be asbestos rubber pad or
Asbestos pad, the bottom of the openend opposite side of the pelletizing cylinder is connected setting material liquid outlet with pelletizing cylinder；The opening
An oral siphon 14 is set with being connected in granulating cylinder body on the granulation cylinder of side, the import (non-label in figure) of the oral siphon is set
The bottom part down of granulation cylinder is placed in, the outlet (not shown) of the oral siphon is arranged in the granulating cylinder body of open end side
Top, when in use, the import of the oral siphon are connected installation with water pump, and water is pumped into oral siphon by water pump, and then water is from going out
Mouth outflow, the plastic grain that cutting knife is cut is gone out from cutting knife, while also cooling to plastic grain, it is ensured that plastics
The quality level of grain, it is simple in construction, it is easy to use, further increase operating efficiency.
This pelleter is simple in construction, easy to use, and the diameter of the openend of its pelletizing cylinder is roughly equal to the diameter of head, machine
Head can be stretched into coaxially in pelletizing cylinder, and the pelleter is provided with sealing gasket, and the sealing gasket is arranged at the openend of pelletizing cylinder
Between the head of extruder, in use, the sealing gasket is coaxially interference fitted suit and is arranged on the head of extruder, by machine
Coupling part tight seal between head and the openend of pelletizing cylinder, so that the connecting portion between pelletizing cylinder and head
Point no longer producing the plastic grain after the granulation in gap, granulating cylinder body will not spill from pelletizing cylinder, be saved greatly
Raw materials for production, improve production efficiency.
The material liquid outlet is located at the top of filter one end, and the filter tilts down setting in the horizontal direction,
As shown in Figure 3 and Figure 4, the filter includes filtering cell body 24, conical discharge port 27 and filtering baffle 26, the filtering cell body
In the hollow groove body type of upper opening, the feed liquid in material liquid outlet is flowed into the filtering cell body by the opening, the lautertuns
The other end of body is connected with the hollow inside 25 of filtering cell body is formed with conical discharge port, because the conical discharge port is taper,
The rate of outflow of feed liquid can be slowed down so that follow-up reaction can more fully, the conical discharge port and filtering cell body
Filtering baffle is provided between hollow inside, the filtering baffle is filtered to the feed liquid in lautertuns body, it is to avoid larger particles
Material damages drier after entering drier, while the homogeneity of the size of the plastic grain after drying also is can guarantee that, in addition, by
Setting is tilted down in the filter, is filtered using Action of Gravity Field, substantial amounts of manpower and material resources have been saved.
The drier includes drier body 21, dries machine inlet 20, drier discharging opening 29, drier delivery port
22 and water leg 23, the drier body is described provided with machine inlet, drier discharging opening and drier delivery port is dried
Conical discharge port is connected settings with drying machine inlet, and the material in conical discharge port, which is entered by drying machine inlet, to be dried
In machine body, water leg is set, water leg is located under drier body in the present embodiment below the drier delivery port
Side, the water leg is used for the drying water for collecting the outflow of drier delivery port, and the water leg is provided with a water leg delivery port, and this catchments
Groove delivery port is connected setting by water circulating pump 18 with the oral siphon of pelleter, and the circulation that this kind of structure realizes cooling water makes
With greatly having saved water resource, reduced the production cost of enterprise.
In the present embodiment, the diameter of the cutting knife of the pelleter is more than the diameter of head, this kind of structure so that cutting knife energy
It is enough that all supplied materials on head can be subjected to complete pelletizing, it will not leak and cut, moreover, also further increasing work effect
Rate.
In the present embodiment, the frame of the pelleter includes base 12, connection column 11, bottom attachment structure 10 and top
Layer attachment structure 9, the top of the base is symmetrically fixedly mounted with multiple connection columns, between the connection column in the horizontal direction by it is lower extremely
On be arranged in parallel bottom attachment structure and top layer attachment structure, the height between the bottom attachment structure and top layer attachment structure can
Adjustment, for example, can be adjusted by bolt and nut (non-label in figure), so that the use height adjustable of the pelleter
Section, the extruder for making it go for different height expands the use scope of the pelleter, also brings pole to user
Big inconvenience, improves the production efficiency of enterprise.
As shown in Figure 7 and Figure 8, the circulation mixing device includes frame 31, batch mixing cylinder 33, the first air conveying device (figure
In non-label), the second air conveying device (non-label in figure), cylinder tilt discharging opening 40, the vertical feed opening 41 of cylinder and dust and catch
Acquisition means (non-label in figure), the top of the frame sets batch mixing cylinder, and the batch mixing cylinder is hollow sealed cylinder, and this is mixed
The top of barrel body is connected with batch mixing inner barrel provided with two charging aperture (not shown)s, and the bottom of the batch mixing cylinder is
Conical lower portion, be easy in the middle part of discharging, the bottom of the conical lower portion connect with mixing machine body phase straight down be provided with cylinder it is vertical under
Connected in material mouth, the conical lower portion of the vertical feed opening side of the cylinder with mixing machine body phase and tilt discharging opening, the cylinder provided with cylinder
Body tilts discharging opening, discharging switch 39 is respectively equipped with the vertical feed opening of cylinder, discharging switch can open as needed or
Close the discharging that cylinder tilts discharging opening or the vertical feed opening of cylinder；
First air conveying device and the second air conveying device are arranged at a side of frame, and first air conveying device includes
First blower fan 44, particulate charge mouth 43 and the first connecting pipe 35, first blower fan pass through the first connecting pipe and mixing machine
One charging aperture of body is connected, and the setting particle that is connected on the first connecting pipe between the first blower fan and the charging aperture enters
Material mouth, particulate charge mouthful is located at the lower section of drier discharging opening, and the plastic grain after drying is passed through by the particulate charge mouthful
First blower fan is blown into batch mixing cylinder；Second air conveying device includes the second blower fan 42 and the second connecting pipe 38, and this
Two blower fans are connected by the second connecting pipe with another charging aperture of batch mixing cylinder, and the discharge end of the vertical feed opening of cylinder is set
Put on the second connecting pipe between second blower fan and another charging aperture；
The dust catching device is connected with batch mixing inner barrel to be arranged on the top of batch mixing cylinder, can be by batch mixing
Dust or dust in cylinder are trapped.
This circulation mixing device when in use, is first shut off the discharging switch that cylinder tilts discharging opening, opens cylinder vertical
The discharging switch of feed opening, then the plastic grain after granulation is poured into particulate charge mouthful, then open the first blower fan,
Plastic grain is blown into batch mixing cylinder by particulate charge mouthful through the first blower fan, batch mixing is carried out in batch mixing cylinder, then plastics
Particle is flowed into the second connecting pipe via the vertical feed opening of cylinder, is blown into again in batch mixing cylinder via the second blower fan, then
It is secondary that batch mixing is carried out in batch mixing cylinder, after batch mixing is finished, the discharging switch of the vertical feed opening of cylinder is first shut off, cylinder is then opened
Body tilts the discharging switch of discharging opening, and now last plastic particle finished products tilt discharge hole for discharge, the device knot from cylinder
Structure is simple, easy to use, and it can carry out circulation batch mixing to the plastic grain after granulation, save substantial amounts of manpower and thing
Power, while so that difference of the plastic grain in terms of color, performance, size after granulation is smaller, improve plastic grain into
The mass uniformity of product, and dust catching device can be trapped the dust in mixing machine body or dust, further be carried
The high quality of plastic particle finished products, improves the economic benefit of enterprise.
In the present embodiment, the dust catching device includes trapping bending cylinder 36 and trapping cloth bag 45, the trapping
Bending cylinder is in bending-like, and its one end is arranged in the top of batch mixing cylinder, other end detachable install and traps cloth bag, batch mixing
Dust or dust in cylinder are flowed under the blowing of blower fan into trapping bending cylinder, then fall into trapping cloth bag, warp
Trap after cloth bag purification, clean air is returned in the air outside trapping cloth bag, and dust or dust etc. drop into trapping cloth bag
Bottom, so as to be trapped to the dust or dust being entrained in plastic grain, improve the quality of plastic particle finished products.
In the present embodiment, as shown in Figure 9 and Figure 10, the discharging switch coaxial package tilts discharging opening or cylinder in cylinder
On the vertical feed opening of body, discharging switch includes fixed suit plate (non-label in figure), active plugboard 51 and baffle plate 53, described solid
Surely suit plate is coaxially fixed on cylinder and tilted on discharging opening or the vertical feed opening of cylinder, and fixation suit plate includes upper and lower parallel
Spaced upper suit plate 48 and lower suit plate 52, center of suit plate and lower suit plate is coaxially formed with this inclines with cylinder
The hollow circular portion 49 that oblique discharging opening or the vertical feed opening of cylinder are engaged, so that cylinder tilts discharging opening or the vertical blanking of cylinder
Material in mouthful can be passed in and out, and plate is set with this and the opposite sides side of lower suit plate links together, suit plate is with on this
Be arranged in parallel active plugboard between suit plate, and the active plugboard can come along the another opposite sides side of upper suit plate and lower suit plate
Return is dynamic, and the two ends of the active plugboard are respectively provided with baffle plate, and the baffle plate can prevent active plugboard along upper suit plate and lower suit plate
Another horizontal opposite sides side extract out therefrom when moving back and forth, be also formed with the side plate 46 of the active plugboard and cylinder tilted
The movable hollow circular portion 47 that discharging opening or the vertical feed opening of cylinder are engaged, another side plate 50 of the active plugboard can be by cylinder
Body tilts discharging opening or the vertical feed opening of cylinder is blocked completely.When in use, when needing, cylinder tilts discharging opening or cylinder is vertical
When feed opening discharges, active plugboard is moved, movable hollow circular portion with hollow circular portion is upper and lower is located coincident with one
Rise, can now discharge；When not needing cylinder inclination discharging opening or the vertical feed opening of cylinder discharges, active plugboard is moved
It is dynamic, another side plate of active plugboard is blocked cylinder inclination discharging opening or the vertical feed opening of cylinder completely, can not now discharge.
The discharging construction of switch is very simple, make easy, with low cost, and very easy to use, effect is fabulous, improves work
Efficiency, also reduces the production cost of enterprise.
In the present embodiment, the circulation mixing device also includes multiple first air conveying devices, the top of the batch mixing cylinder
With being connected in mixing machine body provided with multiple peripherally disposed side charging apertures 37 on the side in portion, the plurality of first wind is sent
Device is connected setting with side charging aperture, so that the device can meet the comminutor of different streamlines, easy to use, carry
High operating efficiency.
In the present embodiment, the side activity at the top of the batch mixing cylinder sets a people to enter lid 34, the frame
Side is provided with artificial ladder 32, and operator can climb to the top of batch mixing cylinder by the artificial ladder, then entered by the people cover into
Enter into mixing machine body, it is cleaned, detected, it is extremely easy to use.
The system is provided with pelleter, filter, drier and circulation mixing device, and the system is by pelletizing, cooling, mistake
Compounding process all gathers together again for filter, drying, water circulation process and extrusion particle, has greatly saved space-consuming, has improved
The utilization rate in space, has saved the energy, has improved the production efficiency of enterprise, reduce the production cost of enterprise.In addition, blank
With setting oral siphon, the import of the oral siphon and the water circulating pump of being connected in granulating cylinder body on the granulation cylinder of the open end side of machine
Water side be connected setting, water is pumped into oral siphon by water circulating pump, and then water flows out from outlet, the plastics that cutting knife is cut
Particle is gone out from cutting knife, while also cooling to plastic grain, it is ensured that the quality level of plastic grain, simple in construction,
It is easy to use, further increase operating efficiency；The filtering baffle of filter is filtered to the feed liquid in lautertuns body, is kept away
Exempt from larger particles material enter drier after damage drier, while also can guarantee that dry after plastic grain size it is equal
One property；Water leg is used for the drying water for collecting the outflow of drier delivery port, and the water leg is provided with a water leg delivery port, and this catchments
Groove delivery port is connected setting by water circulating pump with the oral siphon of pelleter, and the setting of the water leg realizes following for cooling water
Ring is used, and has greatly saved water resource, reduces the production cost of enterprise.
Claims (6)
1. a kind of production system of plastic grain, it is characterised in that：The system includes being sequentially connected the strand for connecing setting extrusion
Machine, pelleter, filter, drier and circulation mixing device；
The pelleter includes frame, motor, pelletizing cylinder, cutting knife, sealing gasket and material liquid outlet, and the top of the frame is set
Motor, pelletizing cylinder and cutting knife, the pelletizing cylinder are cylinder-shaped in the hollow form of one end open, the horizontal output shaft of the motor
It is connected by a shaft coupling with one end of a pelletizing axle setting, the other end of the pelletizing axle is co-axially mounted cutting knife, the pelletizing axle
Coaxially it is horizontally placed in pelletizing cylinder with cutting knife, the cutting knife is located at the openend of nearly pelletizing cylinder, the openend and pelletizing cylinder
Body is coaxially disposed, coaxial on the pelletizing cylinder on the outside of the openend to be brought into close contact the sealing gasket for setting center drilling, in use,
The sealing gasket is coaxially interference fitted suit and is arranged on the head of extruder, and the diameter of the openend of pelletizing cylinder is roughly equal to head
Diameter, the head can be stretched into coaxially in pelletizing cylinder, and the sealing gasket can be by between the openend of head and pelletizing cylinder
Coupling part tight seal, the bottom of the openend opposite side of the pelletizing cylinder setting feed liquid that is connected with pelletizing cylinder goes out
Mouthful；
An oral siphon is set with being connected in granulating cylinder body on the granulation cylinder of the open end side, the import of the oral siphon is set
In the bottom part down of granulation cylinder, the outlet of the oral siphon is arranged at the top in the granulating cylinder body of open end side；
The material liquid outlet is located at the top of filter one end, and the filter tilts down setting in the horizontal direction, the mistake
Device is filtered including filtering cell body, conical discharge port and filtering baffle, the hollow groove body type that the filtering cell body side of presenting is open,
Feed liquid in material liquid outlet is flowed into the filtering cell body by the opening, and the other end of the filtering cell body is with filtering the hollow of cell body
Inside, which is connected, is formed with conical discharge port, and filtering baffle is provided between the conical discharge port and the hollow inside for filtering cell body；
The drier includes drier body, dries machine inlet, drier discharging opening, drier delivery port and water leg,
The drier body provided with drying machine inlet, drier discharging opening and drier delivery port, the conical discharge port with
Dry machine inlet to be connected settings, the material in conical discharge port enters in drier body by drying machine inlet, institute
State and water leg is set below drier delivery port, the water leg is provided with a water leg delivery port, and the water leg delivery port is by following
Ring water pump is connected setting with the oral siphon of pelleter；
The circulation mixing device includes frame, batch mixing cylinder, the first air conveying device, the second air conveying device, cylinder and tilts discharging
Mouth, the vertical feed opening of cylinder and dust catching device, the top of the frame set batch mixing cylinder, and the batch mixing cylinder is hollow
Sealed cylinder, the top of the batch mixing cylinder is connected with batch mixing inner barrel provided with two charging apertures, the bottom of the batch mixing cylinder
For conical lower portion, the bottom middle part of the conical lower portion is connected with mixing machine body phase provided with the vertical feed opening of cylinder straight down, should
Connected in the conical lower portion of the vertical feed opening side of cylinder with mixing machine body phase and tilt discharging opening provided with cylinder, the cylinder is tilted
Discharging switch is respectively equipped with the vertical feed opening of material mouth, cylinder, discharging switch can open or close cylinder as needed and incline
The discharging of oblique discharging opening or the vertical feed opening of cylinder；
First air conveying device and the second air conveying device are arranged at a side of frame, and first air conveying device includes first
Blower fan, particulate charge mouthful and the first connecting pipe, first blower fan are entered by one of the first connecting pipe and batch mixing cylinder
Material mouth is connected, and be connected setting particulate charge mouthful on the first connecting pipe between the first blower fan and the charging aperture, this
Grain charging aperture is located at the lower section of drier discharging opening；Second air conveying device includes the second blower fan and the second connecting pipe, should
Second blower fan is connected by the second connecting pipe with another charging aperture of batch mixing cylinder, the discharge end of the vertical feed opening of cylinder
It is arranged on the second connecting pipe between second blower fan and another charging aperture；
The dust catching device is connected with batch mixing inner barrel to be arranged on the top of batch mixing cylinder, can be by batch mixing cylinder
Interior dust or dust is trapped；
The diameter of the cutting knife of the pelleter is more than the diameter of head；
The discharging switch coaxial package is tilted on discharging opening or the vertical feed opening of cylinder in cylinder, and discharging switch includes fixing
Plate, active plugboard and baffle plate are set with, the fixed suit plate is coaxially fixed on cylinder and tilts discharging opening or the vertical feed opening of cylinder
On, fixation suit plate includes upper suit plate and lower suit plate that upper and lower parallel interval is set, suit plate and lower suit plate on this
Center be coaxially formed with and tilt the hollow circular portion that discharging opening or the vertical feed opening of cylinder are engaged, suit plate on this with cylinder
Linked together with the opposite sides side of lower suit plate, be arranged in parallel on this active plugboard between suit plate and lower suit plate, should
Active plugboard can move back and forth along the another opposite sides side of upper suit plate and lower suit plate, and the two ends of the active plugboard are respectively provided with
Also it is formed with and is tilted with cylinder in the activity that discharging opening or the vertical feed opening of cylinder are engaged on baffle plate, the side plate of the active plugboard
Empty rounded portions, another side plate of the active plugboard cylinder can be tilted into discharging opening or the vertical feed opening of cylinder is blocked completely.
2. the production system of plastic grain according to claim 1, it is characterised in that：The frame of the pelleter includes bottom
Seat, connection column, bottom attachment structure and top layer attachment structure, the top of the base are symmetrically fixedly mounted with multiple connection columns, should
Be arranged in parallel bottom attachment structure and top layer attachment structure from the bottom to top in the horizontal direction between connection column, bottom connection knot
Height-adjustable between structure and top layer attachment structure.
3. the production system of plastic grain according to claim 1, it is characterised in that：The sealing gasket of the pelleter is stone
Cotton rubber blanket or asbestos pad.
4. the production system of plastic grain according to claim 1, it is characterised in that：The dust catching device includes catching
Collect bending cylinder and trapping cloth bag, the trapping bending cylinder is in bending-like, and its one end is arranged at the top of batch mixing cylinder, in addition
It is detachable on one end that trapping cloth bag is installed.
5. the production system of plastic grain according to claim 1, it is characterised in that：The circulation mixing device also includes
With being connected in mixing machine body provided with multiple circumferentially sides on multiple first air conveying devices, the side at the top of the batch mixing cylinder
To the side charging aperture of setting, the plurality of first air conveying device is connected setting with side charging aperture.
6. the production system of plastic grain according to claim 1, it is characterised in that：The one of the top of the batch mixing cylinder
Side activity sets a people to enter lid, and the side of the frame is provided with artificial ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510524517.5A CN105128169B (en) | 2015-08-25 | 2015-08-25 | The production system of plastic grain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510524517.5A CN105128169B (en) | 2015-08-25 | 2015-08-25 | The production system of plastic grain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105128169A CN105128169A (en) | 2015-12-09 |
| CN105128169B true CN105128169B (en) | 2017-10-27 |
Family
ID=54713904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510524517.5A Active CN105128169B (en) | 2015-08-25 | 2015-08-25 | The production system of plastic grain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105128169B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7154173B2 (en) * | 2019-03-28 | 2022-10-17 | 株式会社クボタ | MONITORING DEVICE, MONITORING METHOD, AND MONITORING PROGRAM FOR MONITORING STRAND MANUFACTURER |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0830927A2 (en) * | 1996-09-24 | 1998-03-25 | Techint Compagnia Tecnica Internazionale S.P.A. | Process and associated apparatus for cutting extruded plastic material into pellets by means of a water jet |
| CN103552169A (en) * | 2013-11-25 | 2014-02-05 | 佛山欣涛新材料科技有限公司 | Flow line production system of hot melt adhesive particles |
| CN203566899U (en) * | 2013-11-25 | 2014-04-30 | 佛山欣涛新材料科技有限公司 | Flow line production system for hot melt adhesive particles |
| CN205021852U (en) * | 2015-08-25 | 2016-02-10 | 天津思迈德高分子科技有限公司 | Novel plastic granules's production system |
-
2015
- 2015-08-25 CN CN201510524517.5A patent/CN105128169B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0830927A2 (en) * | 1996-09-24 | 1998-03-25 | Techint Compagnia Tecnica Internazionale S.P.A. | Process and associated apparatus for cutting extruded plastic material into pellets by means of a water jet |
| CN103552169A (en) * | 2013-11-25 | 2014-02-05 | 佛山欣涛新材料科技有限公司 | Flow line production system of hot melt adhesive particles |
| CN203566899U (en) * | 2013-11-25 | 2014-04-30 | 佛山欣涛新材料科技有限公司 | Flow line production system for hot melt adhesive particles |
| CN205021852U (en) * | 2015-08-25 | 2016-02-10 | 天津思迈德高分子科技有限公司 | Novel plastic granules's production system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105128169A (en) | 2015-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107282174A (en) | A kind of Chinese medicine crushes electricity consumption heated drying pulverization cylinder | |
| CN108862815A (en) | A kind of separating dry space from moist space sewage-treatment plant | |
| CN1269574C (en) | System for collecting fine silt under dry condition | |
| CN108925901A (en) | Jujube deep processing, sewage treatment and jujube core recycle combination process | |
| CN207056653U (en) | A kind of Chinese medicine crushes electricity consumption heated drying pulverization cylinder | |
| CN108212468B (en) | Medical breakage integrated device | |
| CN211041591U (en) | Spray drying tower | |
| CN105128169B (en) | The production system of plastic grain | |
| CN208732842U (en) | A kind of separating dry space from moist space sewage-treatment plant | |
| CN205021852U (en) | Novel plastic granules's production system | |
| CN207085570U (en) | Rubber streamline dust Peculiar smell eliminator | |
| CN208139747U (en) | Drying device is used in a kind of production of fish meal | |
| CN105195285A (en) | Pneumatic peanut conveying device | |
| CN205219494U (en) | Novel be applied to material cake of fax -machine plastic casing preparation and break up sorting device | |
| CN106476154A (en) | Plastic grain produces with pelletizing, cooling and dries system | |
| CN210148417U (en) | Concrete mixing device with dust collector | |
| CN208390398U (en) | A kind of vibrating screen | |
| CN209254945U (en) | A kind of flour mill with dust-extraction unit | |
| CN209565292U (en) | A kind of flour processing unit | |
| CN208449897U (en) | One kind is dusted recycling and reusing device | |
| CN205021853U (en) | Plastic granules's production system | |
| CN106476153A (en) | The production system of plastic grain | |
| CN105499136A (en) | Compound specific gravity washing machine | |
| CN205021858U (en) | Circulation compounding device | |
| CN211566579U (en) | Energy-saving plastics granulation is with throwing material dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300380 No. 3 Qincheng Road, Yangliuqing Town, Xiqing District, Tianjin Patentee after: Tianjin Simeide Polymer Technology Co., Ltd. Address before: 300380 No. 3 Qincheng Road, Yangliuqing Town, Xiqing District, Tianjin Patentee before: Tianjin Si Maide High Polymer Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |