CN207901453U - A kind of stretching and granulation stage cooling device - Google Patents
A kind of stretching and granulation stage cooling device Download PDFInfo
- Publication number
- CN207901453U CN207901453U CN201820249081.2U CN201820249081U CN207901453U CN 207901453 U CN207901453 U CN 207901453U CN 201820249081 U CN201820249081 U CN 201820249081U CN 207901453 U CN207901453 U CN 207901453U
- Authority
- CN
- China
- Prior art keywords
- sink
- material strip
- stretching
- support
- cooling device
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a kind of stretching and granulation stage cooling devices,Its drip irrigation device includes rack and bosh,The bosh is arranged in the rack,The bosh includes spaced first sink and the second sink,Several deflector rolls for being used to support material strip are rotatably connected in first sink and the second sink along its length,It is provided between first sink and the second sink for by the overhead overhead device of the material strip,The overhead device includes the first supporting rack being arranged in first sink upper end and close second sink side and is arranged in second sink upper end and close to the second supporting rack of first sink,And it is provided with gap between first supporting rack and the second supporting rack,The utility model lies in that can cooling down effectively be carried out to material strip,Improve the quality of final products.
Description
Technical field
The utility model is related to a kind of postchannel process processing units of modifying plastics granulation, and more specifically it is related to one
Kind stretching and granulation stage cooling device.
Background technology
Modifying plastics are granulated production and commonly use water cooling tie rod pelletizing method, that is, the material after being plasticized passes through die hole plate by extruder
It squeezes out to enter in sink into strips and be cooled down under water, while being drawn to backward in pelleter and carrying out pelletizing.And in the sink
Cooled material strip, surface temperature reduce rapidly, and stick to each other phenomenon no longer occur between material strip, and material strip self-strength carries
Height meets the requirement of latter equipment traction, is not easy to break.
But sink length limited in the prior art, the heat dissipation time of material strip in the sink are shorter, it is difficult to effectively will
Material strip temperature reduces, and the material strip for causing temperature excessively high is stuck by subsequent pelleter, and phenomena such as sieving materials are excessive occurs, from
And reduce the quality of final products.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of stretching and granulation sub-sectional cooling dresses
It sets, the advantage is that effectively to carry out cooling down to material strip, improve the quality of final products.
To achieve the above object, the utility model provides following technical solution：
A kind of stretching and granulation stage cooling device, including rack and bosh, the bosh are arranged in the machine
On frame, it is characterised in that：The bosh includes spaced first sink and the second sink, first sink and
Be rotatably connected to several deflector rolls for being used to support material strip in two sinks along its length, first sink and the second sink it
Between be provided with for by the overhead overhead device of the material strip, the overhead device include setting in first sink upper end and
Close to second sink side the first supporting rack and be arranged in second sink upper end and close to first sink
Second supporting rack, and it is provided with gap between first supporting rack and the second supporting rack.
By using above-mentioned technical proposal, material strip first passes through the first sink under the promotion of extruder and in the first sink
Carry out water cooling；Just enter the stage of making somebody a mere figurehead after material strip is by the first sink, i.e., material is made by the first support roller and the second support roller
Item is detached from cooling water, and due to being provided with gap between the first supporting rack and the second supporting rack, to make material strip in the first sink
And second between sink in aerial state, and by by the aerial moisture evaporation that can make material strip surface of material strip, improving heat dissipation
Effect；Then, it enters back into the second sink and carries out water cooling.Therefore, pass through the water cooling and aerial rank of the first sink and the second sink
The evaporation of section can extend the heat dissipation time of material strip, so as to effectively carry out cooling down to material strip, improve final products
Quality.
The utility model is further arranged to：First supporting rack and the second support frame structure are identical, include setting
In the connecting plate between two fixed plates of fixed plate, horizontal connection of the sink both sides of first sink/second and perpendicular
The direct-connected support plate being connected in the fixed plate is rotatably connected to the branch for being used to support the material strip between two support plates
Support roller.
By using above-mentioned technical proposal, the setting of fixed plate, connecting plate and support plate can form a stable knot
Structure, while the installation of roller easy to support；And the mill between material strip can be reduced by the rotation connection of support roller and support plate
Damage improves the quality of production.
The utility model is further arranged to：Two support plate upper edge short transverses are coaxially arranged with several installations
Hole, the support roller are rotationally connected in the mounting hole.
By using above-mentioned technical proposal, the quantity for increasing mounting hole is capable of the height of adjustable supporting roll, to be adapted to not
Same operating mode.
The utility model is further arranged to：Several annulars are both provided in the support roller and deflector roll along its length
Slot.
By using above-mentioned technical proposal, the setting of annular groove can be such that material strip is moved along certain direction, avoid adjacent
Material strip be intertwined, and the quantity of annular groove is depending on the material strip quantity that extruder squeezes out.
The utility model is further arranged to：Side of second sink far from first sink is provided with for removing
Remove the air cooling equipment of the material strip surface moisture.
By using above-mentioned technical proposal, the setting of air cooling equipment can not only remove the moisture on material strip surface, in order to
The processing of follow-up pelleter；Cooling effect can be further increased simultaneously.
The utility model is further arranged to：The air cooling equipment include the axial flow blower for being fixed on the bottom of the frame,
Fan shroud and the fixation of the second sink overthe openings are connect and are placed in the air outlet of the axial flow blower by ventilation duct
Draining case in the ventilation pipe outer wall, the draining case is between second sink and fan shroud and is right against described
Below the opening of fan shroud, and the draining case is rotatably connected to the draining for being used to support the material strip along the both sides in conveying direction
Roller.
By using above-mentioned technical proposal, it can be concentrated by axial flow blower and fan shroud and material strip is blowed, with
Remove the moisture on material strip surface；And by draining case can the cooling water that is dripped from material strip of accommodating portion, avoid falling on ground
On face, the waste of water resource is caused.
The utility model is further arranged to：The both sides of the draining case are provided with the open slot passed through for the material strip.
By using above-mentioned technical proposal, the setting of open slot can avoid the EDGE CONTACT of material strip and draining case, cause
The fracture of material strip.
The utility model is further arranged to：The bottom of the draining case is connected with towards the connection in second sink
Pipe.
By using above-mentioned technical proposal, the setting of connecting tube can make the cooling water in draining case flow into the second sink into
Row recycles, and so as to realize the recycling of resource, saves production cost.
In conclusion the utility model has the following advantages：
When 1, the heat dissipation of material strip can be extended by the evaporation of the water cooling and aerial stage of the first sink and the second sink
Between, so as to effectively carry out cooling down to material strip, improve the quality of final products；
2, by the way that air cooling equipment is arranged in side of second sink far from the first sink, material strip surface can not only be removed
Moisture in order to the processing of follow-up pelleter, while can further increase cooling effect.
Description of the drawings
Structural schematic diagram when Fig. 1 is the present embodiment work；
Fig. 2 is the partial schematic diagram of the present embodiment；
Fig. 3 is the structural schematic diagram of the supporting rack of the first supporting rack of the present embodiment/second；
Fig. 4 is the partial schematic diagram that the present embodiment highlights air cooling equipment.
Reference sign：1, rack；2, bosh；3, extruder；4, pelleter；5, the first sink；6, the second water
Slot；7, deflector roll；8, overhead device；9, the first supporting rack；10, the second supporting rack；11, fixed plate；12, connecting plate；13, it supports
Plate；14, bolt；15, support roller；16, mounting hole；17, annular groove；18, air cooling equipment；19, axial flow blower；20, ventilation duct；
21, fan shroud；22, draining case；23, draining roller；24, open slot；25, connecting tube.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of stretching and granulation stage cooling device, as shown in Figure 1, including rack 1 and bosh 2, bosh 2 is fixed
In rack 1 and between extruder 3 and pelleter 4, that is, the material after being plasticized is extruded into item by extruder 3 by die hole plate
Shape, which enters in bosh 2, to be cooled down, while pelletizing is carried out into rear haulage to pelleter 4.
As illustrated in fig. 1 and 2, bosh 2 includes the first sink 5 and the second sink 6, in the first sink 5 and the second sink 6
It is rotatably connected to several deflector rolls 7 for being used to support material strip along its length, material strip can be driven along certain side by deflector roll 7
It marches forward；It is provided between first sink 5 and the second sink 6 for by the overhead overhead device 8 of material strip, overhead device 8 includes
It is fixed on the first supporting rack 9 of 5 upper end of the first sink and close second sink, 6 side and is fixed on 6 upper end of the second sink and leans on
Second supporting rack 10 of nearly first sink 5, and it is provided with gap between the first supporting rack 9 and the second supporting rack 10.
As shown in Figures 2 and 3, the first supporting rack 9 is identical with 10 structure of the second supporting rack, includes snapping onto the first sink 5/
Connecting plate 12 of the fixed plate 11, horizontal connection of second sink, 6 both sides between two fixed plates 11 and it is connected to fixation vertically
Support plate 13 on plate 11, the side of two fixed plates 11, which is threaded with, is connected to 6 side wall of the first 5/ second sink of sink
Bolt 14, so as to realize the fixation of 5/ second sink 6 of fixed plate 11 and the first sink；It is rotated between two support plates 13
It is connected with support roller 15, and two 13 upper edge short transverses of support plate are coaxially arranged with several mounting holes 16, support roller 15
Both ends are each passed through in two support plates 13 in corresponding mounting hole 16, material strip can be made in the first sink 5 by support roller 15
And second held stationary between sink 6, and it is capable of the height of adjustable supporting roll 15 by increasing the quantity of mounting hole 16, to adapt to
In different operating modes.
It is noted that being both provided with several annular grooves 17 in deflector roll 7 and support roller 15 along its length, pass through ring
Shape slot 17 can be such that material strip is moved along certain direction, and adjacent material strip is avoided to be intertwined, and the quantity root of annular groove 17
Depending on the material strip quantity squeezed out according to extruder 3.
As shown in Figures 2 and 4, side of second sink 6 far from the first sink 5 is provided with for removing material strip surface moisture
Air cooling equipment 18, air cooling equipment 18 include being fixed on the axial flow blower 19 of 1 bottom of rack, by ventilation duct 20 and axial flow blower 19
Air outlet connection and be placed in and the fan shroud 21 of 6 overthe openings of the second sink and be fixed on the draining case 22 of 20 outer wall of ventilation duct,
Draining case 22 is between the second sink 6 and fan shroud 21 and is right against below the opening of fan shroud 21, and draining case 22 is along conveying
The both sides in direction are rotatably connected to the draining roller 23 for being used to support material strip.Therefore, pass through 21 energy of axial flow blower 19 and fan shroud
Material strip is blowed in enough concentrate, and to remove the moisture on material strip surface, while can improve cooling effect；And pass through draining case 22
The cooling water that part is dripped from material strip can be collected, avoids falling the waste for causing water resource on the ground.
As shown in figure 4, the both sides of draining case 22 are provided with the open slot 24 passed through for material strip, can be kept away by open slot 24
The EDGE CONTACT for exempting from material strip and draining case 22 causes the fracture of material strip；The bottom of draining case 22 is connected with towards in the second sink 6
Connecting tube 25, by connecting tube 25 can make the cooling water in draining case 22 flow into the second sink 6 recycled, to
It can realize the recycling of resource, save production cost.
The course of work：Material strip first passes through the first sink 5 under the promotion of extruder 3 and is carried out in the first sink 5 preliminary
Water cooling；Just enter the stage of making somebody a mere figurehead after material strip is by the first sink 5, i.e., is made by the first support roller 15 and the second support roller 15
Material strip is detached from cooling water, and due to being provided with gap between the first supporting rack 9 and the second supporting rack 10, to make material strip first
In aerial state between sink 5 and the second sink 6, and by by the aerial moisture evaporation that can make material strip surface of material strip, carrying
High heat dissipation effect；Then, water cooling is carried out again into the second sink 6 and in the second sink 6；It is removed finally by axial flow blower 19
The moisture for going to material strip surface, further increases cooling effect.Therefore, pass through the first water cooling of the first sink 5, the steaming in aerial stage
The air-dried heat dissipation time that can extend material strip of hair, the secondary water cooling of the second sink 6 and axial flow blower 19, so as to effectively
Cooling down is carried out to material strip, improves the quality of final products.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of stretching and granulation stage cooling device, including rack (1) and bosh (2), bosh (2) setting exists
On the rack (1), it is characterised in that：The bosh (2) includes spaced first sink (5) and the second sink
(6), it is rotatably connected to several along its length in first sink (5) and the second sink (6) and is used to support leading for material strip
Roller (7) is provided between first sink (5) and the second sink (6) for by the overhead overhead device of the material strip (8),
The overhead device (8) includes setting in the first sink (5) upper end and close to first of the second sink (6) side
Support (9) and setting are in the second sink (6) upper end and close to the second supporting rack (10) of first sink (5), and institute
It states and is provided with gap between the first supporting rack (9) and the second supporting rack (10).
2. a kind of stretching and granulation stage cooling device according to claim 1, it is characterised in that：First supporting rack
(9) identical with the second supporting rack (10) structure, include fixation of the setting in the first sink (5)/second sink (6) both sides
Connecting plate (12) between two fixed plates (11) of plate (11), horizontal connection and it is connected to the fixed plate (11) vertically
On support plate (13), be rotatably connected to the support roller (15) for being used to support the material strip between two support plates (13).
3. a kind of stretching and granulation stage cooling device according to claim 2, it is characterised in that：Two support plates
(13) upper edge short transverse is coaxially arranged with several mounting holes (16), and the support roller (15) is rotationally connected with the mounting hole
(16) in.
4. a kind of stretching and granulation stage cooling device according to claim 3, it is characterised in that：The support roller (15) and
Several annular grooves (17) are both provided on deflector roll (7) along its length.
5. a kind of stretching and granulation stage cooling device according to claim 1, it is characterised in that：Second sink (6)
Side far from first sink (5) is provided with the air cooling equipment (18) for removing the material strip surface moisture.
6. a kind of stretching and granulation stage cooling device according to claim 5, it is characterised in that：The air cooling equipment (18)
Axial flow blower (19) including being fixed on the rack (1) bottom, going out by ventilation duct (20) and the axial flow blower (19)
Air port connects and is placed in the fan shroud (21) of the second sink (6) overthe openings and is fixed on the ventilation duct (20) outer wall
Draining case (22), the draining case (22) is between second sink (6) and fan shroud (21) and is right against the wind
Below the opening of hood (21), and the draining case (22) is rotatably connected to along the both sides in conveying direction and is used to support the material strip
Draining roller (23).
7. a kind of stretching and granulation stage cooling device according to claim 6, it is characterised in that：The draining case (22)
Both sides are provided with the open slot (24) passed through for the material strip.
8. a kind of stretching and granulation stage cooling device according to claim 6, it is characterised in that：The draining case (22)
Bottom is connected with towards the connecting tube (25) in second sink (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820249081.2U CN207901453U (en) | 2018-02-11 | 2018-02-11 | A kind of stretching and granulation stage cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820249081.2U CN207901453U (en) | 2018-02-11 | 2018-02-11 | A kind of stretching and granulation stage cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207901453U true CN207901453U (en) | 2018-09-25 |
Family
ID=63559862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820249081.2U Active CN207901453U (en) | 2018-02-11 | 2018-02-11 | A kind of stretching and granulation stage cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207901453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304851A (en) * | 2018-10-15 | 2019-02-05 | 武汉金发科技有限公司 | A kind of material strip cooling de-watering device |
-
2018
- 2018-02-11 CN CN201820249081.2U patent/CN207901453U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304851A (en) * | 2018-10-15 | 2019-02-05 | 武汉金发科技有限公司 | A kind of material strip cooling de-watering device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207495990U (en) | A kind of cooling device of plastic extruder | |
| CN206536697U (en) | A kind of plastics stock-cutter for having a drying function | |
| CN109333862A (en) | A kind of anticlogging plastic granulator discharging device | |
| CN202878897U (en) | Drying equipment | |
| CN204451163U (en) | The cooling of a kind of collection plastic strip and drying integrated device | |
| CN207901453U (en) | A kind of stretching and granulation stage cooling device | |
| CN209616097U (en) | A kind of modifying waste plastic production line wire drawing drying device | |
| CN209756027U (en) | Drying device for plastic strips | |
| CN208529476U (en) | A kind of structurally consummate hot melt adhesive production equipment | |
| CN205202112U (en) | Device is air -dried in cooling of masterbatch production materials strip | |
| CN210161584U (en) | Water cooling device for plastic particle regeneration extrusion strip | |
| CN207359407U (en) | A kind of modifying waste plastic highly effective drying prilling granulator | |
| CN204630312U (en) | A kind of drying machine of wind adjustable | |
| CN207751213U (en) | A kind of coating slab conveyor | |
| CN205351996U (en) | Extrusion plastic drying -machine | |
| CN204149360U (en) | A kind of film online recycling comminutor | |
| CN203863971U (en) | Water removing device for plastic film production line | |
| CN208789123U (en) | GPPS spreads plate extruding production line | |
| CN209888119U (en) | Cooling and heating device for plastic strip | |
| CN207231159U (en) | A kind of medicinal material Drying and cooling system | |
| CN205525101U (en) | Extrude packagine machine | |
| CN208867375U (en) | A kind of cooling conveying device for engineering plastics production | |
| CN217073245U (en) | New energy automobile wire cooling device that moulds plastics | |
| CN220624496U (en) | Cooling device in vermicelli processing course | |
| CN206561525U (en) | Plastic strip de-watering apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 631, 581, tonglong 2nd Road, industrial zone, torch hi tech Zone (Xiang'an), Xiamen City, Fujian Province, 361102 Patentee after: COEs Chemical Co.,Ltd. Address before: 361100 west side of the first floor of building a, 131 Xifu Road, Tong'an District, Xiamen City, Fujian Province Patentee before: XIAMEN KEAISI PLASTIC CEMENT TECHNOLOGY Co.,Ltd. |