CN115781963A - Hot melt micelle granulator - Google Patents
Hot melt micelle granulator Download PDFInfo
- Publication number
- CN115781963A CN115781963A CN202211419561.6A CN202211419561A CN115781963A CN 115781963 A CN115781963 A CN 115781963A CN 202211419561 A CN202211419561 A CN 202211419561A CN 115781963 A CN115781963 A CN 115781963A
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- melt adhesive
- hot melt
- granulator
- reciprocating
- cylindrical rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The invention discloses a hot melt adhesive particle granulator, which relates to the technical field of chemical product processing equipment, and comprises a grid mechanism positioned at a feed inlet of the granulator, and is characterized in that: the grid mechanism is connected with the granulator through the reciprocating mechanism, so that the hot melt adhesive tape on the grid mechanism can reciprocate along the axis direction of the hob of the granulator.
Description
Technical Field
The invention relates to the technical field of chemical product processing equipment, in particular to a hot melt adhesive particle granulator.
Background
The hot melt adhesive is a plastic adhesive product, the production process needs to be processed in the last stage through related granulation equipment, finally, the form of hot melt adhesive granules is packaged in bags, and a buyer can conveniently put the hot melt adhesive into production and use in other fields as a raw material.
The existing hot melt adhesive particle granulator is named as hot melt adhesive dry cooling granulation equipment as Chinese patent publication No. CN210758577U, and comprises a dry cooling conveying device, a cutting device, a lifting machine, a discharging barrel and a packing table, so that the effects of few processing procedures, high automation degree and high production efficiency are realized "
However, in the existing hot melt adhesive dry-type cooling granulation equipment, the strip bodies of a plurality of hot melt adhesives that just have been soaked in water and cooled and hardened are cut simultaneously by utilizing the hob of the high-speed rotation of the hob, in the entering granulation equipment for a plurality of hot melt adhesive tapes can be dispersed uniformly, the fence is usually arranged and separated at the feeding port of the granulation equipment, so that reasonable intervals are kept between the hot melt adhesive tapes, the mode is weak in that the transverse position of the hot melt adhesive tape is limited, the cutting edge of the same part of the hob on the circumferential surface can be cut off by contacting with the hot melt adhesive tape for a long time, meanwhile, the other part of the hob can not contact with the hot melt adhesive tape and is in an idle running state, finally, the abrasion of each part of the cutting edge of the hob is uneven, and the integral utilization rate of the cutting edge of the hob is not high.
Disclosure of Invention
The invention aims to provide a hot melt adhesive particle granulator to solve the defects in the prior art.
In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides a hot melt adhesive granule granulator, is including the grid mechanism that is located the feed inlet of granulator, its characterized in that: the grid mechanism is connected with the granulator through the reciprocating mechanism, so that the hot melt adhesive tapes on the grid mechanism can reciprocate along the axial direction of a hob of the granulator.
Preferably, the grid mechanism comprises a transverse supporting unit, a plurality of spacing units are arranged on the transverse supporting unit, and spacing gaps for placing the heat supply glue melting strips are formed among the spacing units.
Preferably, the horizontal support unit comprises a cylindrical rod, and a core rod is fixedly penetrated through the axis of the end part of the cylindrical rod.
Preferably, the spacing unit comprises an annular groove formed in the circumferential surface of the cylindrical rod, a plurality of jacks uniformly distributed are formed in the bottom of the annular groove, and an extension rod capable of extending out of the annular groove is fixed in each jack.
Preferably, the reciprocating mechanism comprises a support mechanism fixed with the granulator, and the support mechanism is movably connected with the core rod through a reciprocating structure.
Preferably, the support mechanism comprises two support plates respectively located at two ends of the core rod, the support plates are provided with insertion ports for the core rod to movably penetrate through, and each support plate is fixed with the granulator body.
Preferably, the reciprocating structure comprises a reciprocating spiral line groove formed in the circumferential surface of the cylindrical rod, wherein the core rod extends out of the cylindrical rod, and a sliding column fixed with the inserting hole is clamped in the reciprocating spiral line groove in a sliding adaptive manner, so that a reciprocating lead screw motion is formed between the core rod and the support plate.
Preferably, the one end of slip post and the inner wall vertical fixation who wears the socket, seted up on the terminal surface of the other end of slip post and placed the hole, it has the ball to place downthehole movable mounting, the ball can contact with the tank bottom of reciprocal spiral wire casing.
Preferably, a stop block is fixed at one end of the core rod, which is far away from the cylindrical rod.
Preferably, the cylindrical rod is parallelly provided with a compression roller capable of extruding the hot melt adhesive tape, so that the extrusion force between the hot melt adhesive tape and the cylindrical rod is increased, and the compression roller is rotatably connected with the support plate through the connecting assembly.
In the technical scheme, the reciprocating mechanism is additionally arranged on the grid mechanism of the feeding hole of the granulator, so that the hot melt adhesive tape can reciprocate in the axis direction of the hob of the granulator in the cutting process of the hot melt adhesive tape, the condition that the blades of all parts of the hob are unevenly worn is favorably reduced, the overall utilization rate of the blades of the hob is improved, and the service life of the hob is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic diagram of a grid mechanism and a hot melt adhesive tape of a hot melt adhesive particle pelletizer according to the present invention;
FIG. 2 is a schematic view of the overall structure of a hot melt adhesive pellet machine of the present invention;
FIG. 3 is a schematic view of a grid mechanism of a hot melt adhesive pellet pelletizer in accordance with the present invention;
FIG. 4 is a schematic sectional view of a spacing unit of a hot melt adhesive pellet pelletizer in accordance with the present invention;
FIG. 5 is a schematic cross-sectional view of a reciprocating mechanism of a hot melt crumb granulator according to the present invention;
FIG. 6 is a schematic cross-sectional view of a sliding column of a hot melt adhesive pellet pelletizer in accordance with the present invention;
fig. 7 is an assembly schematic diagram of a grid mechanism and a reciprocating mechanism of the hot melt adhesive particle granulator according to the present invention.
Description of reference numerals:
1. a grid mechanism; 1.1, a transverse supporting unit; 1.11, a cylindrical rod; 1.12, a core rod; 1.13, a stop block; 1.2, a spacing unit; 1.21, an annular groove; 1.22, a jack; 1.23, extending a rod; 2. a reciprocating mechanism; 2.1, a bracket mechanism; 2.11, a support plate; 2.12, inserting and inserting ports; 2.2, a reciprocating structure; 2.21, reciprocating spiral slots; 2.22, sliding columns; 2.221, placing holes; 2.222, ball; 3. a compression roller; 4. a connecting assembly; 4.1, bolt columns; 4.2, a shaft rotating hole; 5. a sleeve; 6. a barrel; 7. a spring; 8. a sponge ring; 9. an adapter hole; 10. a toothed roller; 11. a fluted disc; 12. a secondary fluted disc; 13. straight anti-skid lines; 14. and (5) mounting the shaft column.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1-7, the hot melt adhesive pellet granulator according to the embodiment of the present invention includes a grid mechanism 1 located at a feeding port of the granulator, wherein the grid mechanism 1 is connected to the granulator through a reciprocating mechanism 2, so that the hot melt adhesive tape on the grid mechanism 1 can reciprocate along an axial direction of a hob of the granulator.
The granulator is a cutting device with a high-speed rotating hob inside, the material fed in through a feed inlet is cut into particles, grid mechanisms 1 can be selected to be connected with strip plates, the surfaces of the strip plates are parallel to the end faces of the feed inlet, the length direction of the strip plates is parallel to the bottom faces of the feed inlet of the granulator, a plurality of uniformly distributed clamping grooves are formed in the top faces of the grid mechanisms 1, each clamping groove is used for being connected with each hot melt adhesive tape in a clamped mode, each hot melt adhesive tape can be uniformly dispersed into the granulator, reciprocating mechanisms 2 can be selected to be straight rod motors, output shafts of the straight rod motors are fixed to the strip plates, reciprocating movement of the strip plates along the axis direction of the hob is achieved, the hot melt adhesive tapes are in the cutting process, the condition that the blades of each part of the hob are abraded unevenly is facilitated to be reduced, the integral utilization rate of the hob is improved, and the service life of the hob is prolonged.
In another embodiment provided by the invention, the grid mechanism 1 comprises a transverse support unit 1.1, a plurality of spacing units 1.2 are arranged on the transverse support unit 1.1, and spacing gaps for placing heat supply melting glue strips are formed among the spacing units 1.2, wherein the transverse support unit 1.1 comprises a cylindrical rod 1.11, a core rod 1.12 is fixedly penetrated at the axis of the end part of the cylindrical rod 1.11, the core rod 1.12 is a cylindrical rod, the axis of the core rod 1.12 is coincident with the axis of the cylindrical rod 1.11, the cylindrical rod 1.11 is parallel to the horizontal plane where the granulator is located, the spacing unit 1.2 comprises an annular groove 1.21 arranged on the circumferential surface of the cylindrical rod 1.11, a plurality of uniformly distributed insertion holes 1.22 are arranged at the bottom of the annular groove 1.21, extension rods 1.23 capable of extending out of the annular groove 1.21 are fixedly arranged in the insertion holes 1.22, and a plurality of extension rods 1.23 extending out of the annular groove 1.21 form a plurality of spacing units 1.2 on the cylindrical rod 1.11;
in the actual use process, each hot melt adhesive tape is uniformly distributed in the gaps among the interval units 1.2, and when the grid mechanism 1 moves along the axial lead direction of the hob, the hot melt adhesive tape moves synchronously along with the grid mechanism 1 under the pushing action of the extension rod 1.23, so that the hot melt adhesive tape can be in contact with different blade parts of the hob.
In still another embodiment of the present invention, the reciprocating mechanism 2 includes a support mechanism 2.1 fixed to the pelletizer, the support mechanism 2.1 is movably connected to the core bar 1.12 through a reciprocating structure 2.2, and a stopper 1.13 is fixed to one end of the core bar 1.12 away from the cylindrical bar 1.11, so as to prevent the core bar 1.12 from being separated from the insertion opening 2.12, wherein the support mechanism 2.1 includes two support plates 2.11 respectively located at two ends of the core bar 1.12, two plate surfaces of the support plates 2.11 are perpendicular to an end of the core bar 1.12, the support plates 2.11 are provided with insertion openings 2.12 for the core bar 1.12 to movably penetrate through, each support plate 2.11 is fixed to a body of the pelletizer, and the plate surfaces of the support plates 2.11 are parallel to each other, so that the cylindrical bar 1.11 mounted on the support plates 2.11 can axially rotate, thereby facilitating conversion of sliding friction between the hot melt adhesive tape and the cylindrical bar 1.11 into rolling friction, and reducing friction resistance of the hot melt adhesive tape during feeding.
In another embodiment of the present invention, the reciprocating structure 2.2 includes a reciprocating spiral groove 2.21 formed on the circumferential surface of the core rod 1.12 extending out of the cylindrical rod 1.11, the reciprocating spiral groove 2.21 has two spiral grooves with the same pitch but opposite spiral directions, and the reciprocating spiral groove 2.21 is formed by connecting end to end, and the sliding column 2.22 fixed to the insertion opening 2.12 is slidably fitted and clamped in the reciprocating spiral groove 2.21, so that a reciprocating lead screw motion is formed between the core rod 1.12 and the support plate 2.11, and during the actual use, when the cylindrical rod 1.11 continuously rotates in a single direction, the sliding column 2.22 relatively moves in the reciprocating spiral groove 2.21, so that the cylindrical rod 1.11 rotates while the axial reciprocating movement of the core rod 1.12 occurs.
In another embodiment provided by the invention, one end of the sliding column 2.22 is vertically fixed with the inner wall of the insertion opening 2.12, preferably, the outer side of the sliding column 2.22 is movably sleeved with the sleeve 5, the sleeve 5 can be contacted with the groove wall of the reciprocating spiral groove 2.21, so that the friction resistance of the sliding column 2.22 during the cylindrical surface movement is reduced, the end surface of the other end of the sliding column 2.22 is provided with the placing hole 2.221, the ball 2.222 is movably arranged in the placing hole 2.221, and the ball 2.222 can be contacted with the reciprocating spiral groove 2.21, so that the friction resistance of the sliding column 2.22 during the movement between the column end surface and the reciprocating spiral groove 2.21 is reduced.
In still another embodiment provided by the present invention, a compression roller 3 capable of extruding a hot melt adhesive tape is arranged in parallel on a cylindrical rod 1.11, and increases an extrusion force between the hot melt adhesive tape and the cylindrical rod 1.11, the compression roller 3 is rotatably connected with a support plate 2.11 through a connection assembly 4, and a roller surface of the compression roller 3 can extrude the hot melt adhesive tape on the cylindrical rod 1.11, so that the hot melt adhesive tape is in a stressed clamping state between the compression roller 3 and the cylindrical rod 1.11, it is further described that a rod body of the cylindrical rod 1.11 and a roller surface of the compression roller 3 are both provided with straight anti-slip stripes 13, and a friction force when the cylindrical rod 1.11 and the compression roller 3 are in contact with the hot melt adhesive tape is increased, as a preferred embodiment, a length direction of the straight anti-slip stripes 13 on the compression roller 3 is perpendicular to an axial line of the compression roller 3, a length direction of the straight anti-slip stripes 13 on the cylindrical rod 1.11 is parallel to a length direction of the cylindrical rod 1.11, and a motion state of the hot melt adhesive tape in a length direction perpendicular to the cylindrical rod 1.11 is realized, a friction force between the hot melt adhesive tape and a friction force between the compression roller 3 is smaller than a friction force of the hot melt adhesive tape in a parallel to the cylindrical rod, and a length direction of the cylindrical rod 11, and a friction force of the hot melt adhesive tape in a parallel state between the cylindrical rod 3, and a parallel state of the hot melt adhesive tape, and a parallel to the cylindrical rod 3, and a friction force of the cylindrical rod 3;
in the in-service use in-process, when hot melt adhesive tape moved towards the feed inlet direction of granulator, the rotation of contrarotating takes place for cylinder pole 1.11 and compression roller 3 under hot melt adhesive tape's frictional force effect this moment, for cylinder pole 1.11 department rotation and compression roller 3's rotation provide drive power, axial reciprocating motion still takes place when cylinder pole 1.11 took place to rotate this moment, thereby when making hot melt adhesive tape move towards the feed inlet direction of granulator, hot melt adhesive tape also takes place corresponding along the ascending roll of compression roller 3 length direction, thereby be favorable to making and still be in the hot melt adhesive tape in the cooling trough take place corresponding angle deflection, be favorable to making the hot melt adhesive tape that the part is not completely solidified and hardened in the cooling trough receive the influence of gravity to take place hanging of shape and collapse, thereby be favorable to keeping the strip body shape of hot melt adhesive tape.
In another embodiment provided by the invention, the connecting component 4 can be selected as a bolt column 4.1, a shaft rotating hole 4.2 which is rotatably connected with a shaft column of the compression roller 3 is formed in the side face of one end of the bolt column 4.1, the other end of the bolt column 4.1 is in threaded connection with the support plate 2.11, the shaft axis of the bolt column 4.1 is perpendicular to the shaft axis of the shaft column of the compression roller 3, and in the actual use process, the distance between the compression roller 3 and the cylindrical rod 1.11 can be adjusted by rotating the bolt column 4.1, so that the hot-melt adhesive tapes with different diameters can be adapted.
In still another embodiment of the present invention, the spacing unit 1.2 formed by the extension bar 1.23 on the cylindrical bar 1.11 is in a toothed ring structure, the extension bar 1.23 includes a cylinder 6, the opening of the cylinder 6 is located in the insertion hole 1.22, a sealing paste, such as vaseline, is filled between the outer wall of the cylinder 6 and the inner wall of the insertion hole 1.22, so as to increase the air tightness between the outer wall of the cylinder 6 and the inner wall of the insertion hole 1.22, the inner bottom wall of the cylinder 6 and the hole bottom of the insertion hole 1.22 are connected through a spring 7, the cylinder 6 is in a state of extending out of the insertion hole 1.22 without external force, when the cylinder 6 is compressed in the insertion hole 1.22 by the axial pressure, for example, the bottom end of the cylinder 6 is pressed by the roller body of the pressing roller 3, at this time, the spring 7 and the air in the cylinder 6 are both in a compressed state, when the cylinder 6 is away from the pressing position of the pressing roller 3, at this moment, the cylinder 6 is restored to the state of extending out of the annular groove 1.21 under the action of the spring 8, it needs to be further explained that the annular groove 1.21 is fixedly sleeved with the sponge ring 8, a plurality of matching holes 9 corresponding to the extension rods 1.23 one to one are formed in the inner annular wall of the sponge ring 8, the side face of the sponge ring 8 can be in contact with the hot melt adhesive tape, so that the effect of adsorbing and removing water stains attached to the hot melt adhesive tape is achieved, the antirust protection effect on the hob and a hob bearing is facilitated, in addition, the hot melt adhesive tape also rolls along the length direction of the compression roller 3 correspondingly, all the surfaces on the periphery of the hot melt adhesive tape can be in contact with the hot melt adhesive tape, the actual effective contact area between the hot melt adhesive tape and the sponge ring 8 is increased, and the moisture adsorption and removal effect of the sponge ring 8 on the hot melt adhesive tape is enhanced.
Furthermore, a toothed roller 10 parallel to the cylindrical rod 1.11 is rotatably mounted on the support mechanism 2.1, an axial lead of the toothed roller 10 is parallel to an axial lead of the cylindrical rod 1.11, teeth of the toothed roller 10 can be meshed with the spacing unit 1.2 in a toothed ring structure, in the actual use process, when the toothed roller 10 and the spacing unit 1.2 are meshed and rotate in a toothed ring structure, the sponge ring 8 at the meshing position is squeezed, water adsorbed by the sponge ring 8 is discharged, a state that the sponge ring 8 well absorbs water attached to the hot melt adhesive tape is maintained, and meanwhile, the sponge ring 8 is located at the squeezing and meshing position to achieve the effect of buffering and silencing.
In still another embodiment of the present invention, the stopper 1.13 may be a gear column, an axis of the stopper 1.13 coincides with an axis of the cylindrical rod 1.11, a diameter of the stopper 1.13 is greater than a diameter of the core rod 1.12, a toothed disc 11 is engaged with and driven by one side of the gear column, the toothed disc 11 is rotatably connected to the support plate 2.11 through a mounting shaft 14, the mounting shaft 14 is a cylinder, the axis of the mounting shaft 14 is perpendicular to a side surface of the support plate 2.11, the toothed disc 11 can drive the core rod 1.12 to rotate in a forward direction when rotating, it should be noted that when the hot melt adhesive tape moves toward a feed port of the pelletizer, the core rod 1.12 rotates in a first rotation direction under a friction force between the hot melt adhesive tape and the cylindrical rod 1.11, the core rod 1.12 rotates in the same direction as the rotation of the core rod 1.12, an auxiliary toothed disc 12 is fixed to one side of the toothed disc 11, and the auxiliary toothed disc 12 is connected to an output shaft of a power output motor of the pelletizer through transmission members such as a transmission chain and a sprocket, thereby ensuring that the auxiliary disc 12 can normally rotate the core rod 1.12.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. A hot melt adhesive pellet granulator including a grid mechanism (1) located at the feed inlet of the granulator, characterized in that: the grid mechanism (1) is connected with the granulator through the reciprocating mechanism (2), so that the hot melt adhesive tapes on the grid mechanism (1) can reciprocate along the axial direction of a hob of the granulator.
2. A hot melt adhesive pellet granulator as claimed in claim 1, characterized in that said grid means (1) comprises a plurality of spacing units (1.2) on said cross support unit (1.1), and spacing gaps for holding hot melt adhesive strips are formed between said spacing units (1.2).
3. A hot melt adhesive pellet granulator as claimed in claim 2, characterized in that said horizontal support unit (1.1) comprises a cylindrical rod (1.11), and a core rod (1.12) is fixed through the axis of the end of said cylindrical rod (1.11).
4. A hot melt adhesive granule granulator according to claim 3, characterized in that the spacing unit (1.2) comprises an annular groove (1.21) formed on the circumferential surface of the cylindrical rod (1.11), the bottom of the annular groove (1.21) is provided with a plurality of uniformly distributed insertion holes (1.22), and an extension rod (1.23) capable of extending out of the annular groove (1.21) is fixed in the insertion holes (1.22).
5. A hot melt crumb granulator according to claim 4, characterised in that the reciprocating means (2) comprise a support means (2.1) fixed to the granulator, said support means (2.1) being movably connected to the core bar (1.12) by a reciprocating construction (2.2).
6. A hot melt adhesive granule granulator according to claim 5, characterized in that the support means (2.1) comprises two support plates (2.11) respectively located at the two ends of the core rod (1.12), the support plates (2.11) are provided with insertion openings (2.12) for the core rod (1.12) to movably penetrate through, and each support plate (2.11) is fixed to the granulator body.
7. A hot melt adhesive pellet granulator as claimed in claim 6, characterized in that said reciprocating structure (2.2) comprises a reciprocating spiral groove (2.21) formed on the circumferential surface of the core rod (1.12) extending out of the cylindrical rod (1.11), and a sliding column (2.22) fixed with the insertion opening (2.12) is slidably fitted and clamped in the reciprocating spiral groove (2.21), so that a reciprocating screw motion is formed between the core rod (1.12) and the support plate (2.11).
8. The hot melt adhesive pellet granulator according to claim 7, wherein one end of the sliding column (2.22) is vertically fixed with the inner wall of the insertion opening (2.12), a placement hole (2.221) is formed in the end face of the other end of the sliding column (2.22), a ball (2.222) is movably installed in the placement hole (2.221), and the ball (2.222) can be in contact with the bottom of the reciprocating spiral line groove (2.21).
9. A hot melt adhesive pellet granulator as claimed in claim 8, characterized in that the end of the core rod (1.12) remote from the cylindrical rod (1.11) is fixed with a stop (1.13).
10. A hot-melt adhesive bead granulator according to claim 8, characterized in that said cylindrical rod (1.11) is provided in parallel with a pressing roller (3) capable of pressing the hot-melt adhesive bead, so as to increase the pressing force between the hot-melt adhesive bead and the cylindrical rod (1.11), said pressing roller (3) being rotatably connected to the support plate (2.11) via the connecting assembly (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211419561.6A CN115781963B (en) | 2022-11-14 | 2022-11-14 | Hot melt adhesive particle granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211419561.6A CN115781963B (en) | 2022-11-14 | 2022-11-14 | Hot melt adhesive particle granulator |
Publications (2)
| Publication Number | Publication Date |
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| CN115781963A true CN115781963A (en) | 2023-03-14 |
| CN115781963B CN115781963B (en) | 2023-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211419561.6A Active CN115781963B (en) | 2022-11-14 | 2022-11-14 | Hot melt adhesive particle granulator |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5787604A (en) * | 1995-10-04 | 1998-08-04 | C.F. Scgeer & Cie. Gmbh & Co. | Plastic strand granulation plant having a draining and drying module |
| US20170290100A1 (en) * | 2016-04-01 | 2017-10-05 | Robatech Ag | Device for melting adhesive |
| CN208497381U (en) * | 2018-05-23 | 2019-02-15 | 青岛桐晟桐橡塑科技有限公司 | Open mill with feeding device |
| US20200055056A1 (en) * | 2017-05-04 | 2020-02-20 | Rapid Granulator Ab | Granulator mill |
| CN212445898U (en) * | 2020-04-23 | 2021-02-02 | 烟台盈昌橡塑有限公司 | Granulation device for regenerated rubber plastic strip material |
| WO2021105854A1 (en) * | 2019-11-26 | 2021-06-03 | 3M Innovative Properties Company | Foamed polymeric composition |
| WO2022166078A1 (en) * | 2021-02-03 | 2022-08-11 | 柏建国 | Feedstock melting mechanism of pelletizer |
-
2022
- 2022-11-14 CN CN202211419561.6A patent/CN115781963B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5787604A (en) * | 1995-10-04 | 1998-08-04 | C.F. Scgeer & Cie. Gmbh & Co. | Plastic strand granulation plant having a draining and drying module |
| US20170290100A1 (en) * | 2016-04-01 | 2017-10-05 | Robatech Ag | Device for melting adhesive |
| US20200055056A1 (en) * | 2017-05-04 | 2020-02-20 | Rapid Granulator Ab | Granulator mill |
| CN208497381U (en) * | 2018-05-23 | 2019-02-15 | 青岛桐晟桐橡塑科技有限公司 | Open mill with feeding device |
| WO2021105854A1 (en) * | 2019-11-26 | 2021-06-03 | 3M Innovative Properties Company | Foamed polymeric composition |
| CN212445898U (en) * | 2020-04-23 | 2021-02-02 | 烟台盈昌橡塑有限公司 | Granulation device for regenerated rubber plastic strip material |
| WO2022166078A1 (en) * | 2021-02-03 | 2022-08-11 | 柏建国 | Feedstock melting mechanism of pelletizer |
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| CN115781963B (en) | 2023-06-02 |
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