CN220879492U - Screening device for hot melt adhesive particle production - Google Patents
Screening device for hot melt adhesive particle production Download PDFInfo
- Publication number
- CN220879492U CN220879492U CN202322429473.0U CN202322429473U CN220879492U CN 220879492 U CN220879492 U CN 220879492U CN 202322429473 U CN202322429473 U CN 202322429473U CN 220879492 U CN220879492 U CN 220879492U
- Authority
- CN
- China
- Prior art keywords
- screening
- fixed
- hot melt
- melt adhesive
- case
- Prior art date
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Links
- 238000012216 screening Methods 0.000 title claims abstract description 123
- 239000004831 Hot glue Substances 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 239000002245 particle Substances 0.000 title abstract description 7
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 238000007790 scraping Methods 0.000 claims abstract description 7
- 239000008187 granular material Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 2
- 238000007873 sieving Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a screening device for producing hot melt adhesive particles, which belongs to the field of high-performance environment-friendly adhesives and comprises a screening box, wherein the upper end of the screening box is fixedly clamped with a box cover through bolts, the upper end of the box cover is fixedly provided with a motor, the motor shaft of the motor is fixedly provided with a rotating shaft, the upper end and the lower end of the rotating shaft are respectively fixedly provided with a plurality of rotating rods, the rotating rods are fixedly provided with turning rods, the rotating rods and the turning rods are respectively fixedly provided with scraping plates, the inside of the screening box is fixedly provided with a plurality of filtering baskets, the upper end of the inside of the screening box is provided with an upper screening chamber, the inside of the screening box is fixedly provided with a plurality of filtering baskets, the screening box is divided into an upper screening chamber, a middle screening chamber and a lower screening chamber, the effect of multi-layer screening is achieved, the rotating shafts drive the rotating rods and the turning rods to drive the scraping plates to rotate and cling to the filtering baskets, and clean meshes of the filtering baskets, and the meshes are prevented from being blocked and influencing the blanking effect.
Description
Technical Field
The utility model relates to the field of high-performance environment-friendly adhesives, in particular to a screening device for hot melt adhesive particle production.
Background
The hot melt adhesive is short for hot melt adhesive, does not use any flux in production and application, is nontoxic, odorless and pollution-free, is known as green adhesive, and is particularly suitable for use in continuous production lines.
Most of the existing screening devices only have a single screening function, cannot achieve the function of multi-layer screening, brings much inconvenience to screening work, and screening meshes are easy to be blocked during screening, so that the blanking effect is affected.
For example, a hot melt adhesive production and drying integrated machine disclosed in publication number CN215319887U comprises a frame and a shell, wherein the shell is provided with a feed inlet, a first discharge outlet and a second discharge outlet, the bottom wall of the shell is connected with a vibrator, the shell is provided with a filter screen, the filter screen divides the inner cavity of the shell into an upper cavity and a lower cavity, the upper cavity is provided with a stirring device, the stirring device comprises a rotating rod, the outer wall of the rotating rod is provided with a beating plate, and the outer wall of the shell is provided with a driving device; the top wall of the shell is provided with a heating device, and the top wall of the shell is provided with an exhaust pipe. The vibrator makes the casing take place the vibration, makes hot melt adhesive production beat at the filter screen top, drives the reciprocating rotation of dwang through drive arrangement, and then makes the rapping bar swing, through wobbling rapping bar and hot melt adhesive production contact, makes the hot melt adhesive production dispersion of gathering group, and then makes the tiny particle that is mingled in it follow to expose to in falling the lower chamber through the filter screen, thereby improve the screening efficiency of filter screen.
According to the scheme disclosed above, the screening device is not provided with a plurality of layers of screening devices, and the screening device is not provided with a device convenient for cleaning meshes.
Disclosure of utility model
The utility model aims to provide a screening device for hot melt adhesive particle production, which aims to solve the problems of multi-layer screening function and mesh cleaning of the screening device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hot melt adhesive granule production is with sieving mechanism, includes the screening case, the upper end of screening case has the case lid through bolt fastening joint, the fixed motor that is provided with in upper end of case lid, the fixed pivot that is provided with of motor shaft of motor, the fixed a plurality of sticks that change in upper and lower both ends of pivot are provided with respectively, the fixed stick that turns over that is provided with of change stick, the stick that turns over is provided with the scraper blade respectively with turning over the stick, the fixed a plurality of filter baskets that are provided with in inside of screening case, the inside upper end of screening case is provided with the screening room, the inside intermediate position of screening case is provided with well screening room, the inside lower extreme of screening case is provided with down the screening room, the fixed return bend that is provided with in inside through the screening case sets up a plurality of filter baskets, separates the inside of screening case and sets up screening room, well screening room and lower screening room, has reached the effect of multilayer screening, and has driven the stick that turns over with turning over the stick and drive the scraper blade and hug closely in the filter effect by the net hole, thereby conveniently to clean the net hole to be blocked up and avoid the unloading effect.
Preferably, the rotary rod and the turning rod are respectively and rotatably arranged in the upper screening chamber and the middle screening chamber.
Preferably, the scraping plate is tightly attached to the filtering basket in a rotating mode, and the rotating shaft is arranged in the upper screening chamber and the middle screening chamber in a rotating mode.
Preferably, the return bend is fixed to pass the right side of screening case, the upper end left side of case lid is fixed to be provided with the feeder hopper, through the setting of return bend, conveniently discharges the inside of screening case to the material after the screening, and the return bend is fixed to set up the switch among the prior art moreover, conveniently closes and opens the return bend.
Preferably, the lower extreme of case lid is fixed and is provided with the active carbon layer, the fixed a plurality of perspective windows that are provided with in left side of screening case, through the setting of perspective window, conveniently watch the screening process.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the plurality of filter baskets are fixedly arranged in the screening box, and the interior of the screening box is divided into the upper screening chamber, the middle screening chamber and the lower screening chamber, so that the effect of multi-layer screening is achieved.
(2) According to the utility model, the rotating rod and the turning rod are driven to rotate through the rotating shaft, and the rotating rod and the turning rod drive the scraping plate to rotate and cling to the filter basket, so that the meshes of the filter basket are conveniently cleaned, and the influence on the blanking effect caused by the blockage of the meshes is avoided.
Drawings
FIG. 1 is a cross-sectional view of the overall structure of the present utility model;
FIG. 2 is a top view of the filter basket of the present utility model;
Fig. 3 is a top view of the cover of the present utility model.
The reference numerals in the figures illustrate:
1 screening box, 2 case lid, 3 motor, 4 motor shaft, 5 pivot, 6 changers, 7 turns over the rod, 8 scraper blade, 9 filter basket, 10 go up screening room, 11 middle screening room, 12 lower screening room, 13 return bend, 14 feeder hopper, 15 active carbon layer, 16 perspective window.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Example 1
Please refer to fig. 1, the screening device for hot melt adhesive granule production in the illustration, including screening box 1, there is case lid 2 screening box 1's upper end through bolt fastening joint, the fixed motor 3 that is provided with in the upper end of case lid 2, motor 3 model is YE2, motor 3's plug and external power supply peg graft, belong to prior art, motor 3's motor shaft 4 is fixed to be provided with pivot 5, the upper and lower both ends of pivot 5 are fixed respectively and are provided with a plurality of changers 6, changers 6 are fixed to be provided with turn-over rod 7, changers 6 and turn-over rod 7 are fixed respectively and are provided with scraper blade 8, screening box 1's inside is fixed to be provided with a plurality of filter baskets 9, screening box 1's inside upper end is provided with screening chamber 10, screening box 1's inside intermediate position is provided with well screening chamber 11, screening box 1's inside lower extreme is provided with screening chamber 12, filter basket 9's lower extreme is fixed to be provided with return bend 13.
In order to facilitate screening materials, the rotary rod 6 and the turning rod 7 are respectively and rotatably arranged in the upper screening chamber 10 and the middle screening chamber 11, the scraping plate 8 is rotatably and closely attached to the filtering basket 9, and the rotary shaft 5 is rotatably arranged in the upper screening chamber 10 and the middle screening chamber 11.
In this embodiment, through the inside fixed a plurality of filter basket 9 that set up of screening case 1, set up screening case 1's internal partition into screening room 10, well screening room 11 and lower screening room 12, reached the effect of multilayer screening.
Example 2
Referring to fig. 1, this embodiment further illustrates an embodiment 1, which is a screening device for hot melt adhesive particle production in the drawings, and includes a screening box 1, a box cover 2 is fixedly clamped at an upper end of the screening box 1 through a bolt, a motor 3 is fixedly arranged at an upper end of the box cover 2, a rotating shaft 5 is fixedly arranged at a motor shaft 4 of the motor 3, a plurality of rotating rods 6 are respectively fixedly arranged at upper and lower ends of the rotating shaft 5, a turning rod 7 is fixedly arranged at the rotating rods 6, a scraping plate 8 is respectively fixedly arranged at the turning rods 6 and 7, a plurality of filter baskets 9 are fixedly arranged in the screening box 1, an upper screening chamber 10 is arranged at an upper end in the screening box 1, a middle screening chamber 11 is arranged in an intermediate position in the screening box 1, a lower screening chamber 12 is arranged at a lower end in the screening box 1, and a bent pipe 13 is fixedly arranged at a lower end of the filter basket 9.
For convenient discharging, the bent pipe 13 fixedly penetrates through the right side of the screening box 1, the left side of the upper end of the box cover 2 is fixedly provided with a feed hopper 14, the lower end of the box cover 2 is fixedly provided with an active carbon layer 15, and the left side of the screening box 1 is fixedly provided with a plurality of perspective windows 16.
In this embodiment, drive through pivot 5 and turn over the rod 6 and turn over the rod 7 and rotate, turn over the rod 6 and turn over the rod 7 and drive scraper blade 8 and rotate and hug closely in filtering basket 9 to the mesh of conveniently filtering basket 9 is cleaned, avoids the mesh to be stopped up and influences the unloading effect.
Through start motor 3, then motor 3's motor shaft 4 rotates, pivot 5 drives and changes rod 6 and turn over rod 7 and rotate, thereby drive scraper blade 8 and rotate, then throw in the material to the inside of screening case 1 through feeder hopper 14, the material drops to the inside of last screening room 10, then through the inside of screening room 11 in the filtration screening back whereabouts of filtering basket 9, the inside of screening room 12 falls down after the screening through filtering basket 9, the mesh of filtering basket 9 of upper end is biggest, the mesh of filtering basket 9 mesh of intermediate position is less than the mesh of filtering basket 9 of upper end, thereby can carry out the tertiary screening to hot melt adhesive granule and filter, both can discharge the hot melt adhesive granule that filters the separation through opening the switch, through the setting of active carbon layer 15, the peculiar smell that gives out when conveniently screening hot melt adhesive granule is got rid of, through the setting of perspective window 16, conveniently watch the screening process.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (5)
1. The utility model provides a hot melt adhesive granule production is with sieving mechanism, includes screening case (1), its characterized in that: the upper end of screening case (1) has case lid (2) through bolt fastening joint, the fixed motor (3) that is provided with in upper end of case lid (2), the motor shaft (4) of motor (3) are fixed to be provided with pivot (5), the upper and lower both ends of pivot (5) are fixed respectively and are provided with a plurality of commentaries on classics rod (6), the fixed stirring rod (7) that is provided with of commentaries on classics rod (6), the fixed scraper blade (8) that are provided with respectively of commentaries on classics rod (6) and stirring rod (7), the inside of screening case (1) is fixed to be provided with a plurality of filter baskets (9), the inside upper end of screening case (1) is provided with screening room (10), the inside intermediate position of screening case (1) is provided with well screening room (11), the inside lower extreme of screening case (1) is provided with down screening room (12), the lower extreme of filtering basket (9) is fixed and is provided with return bend (13).
2. The screening device for hot melt adhesive granule production according to claim 1, wherein: the rotary rod (6) and the turning rod (7) are respectively and rotatably arranged in the upper screening chamber (10) and the middle screening chamber (11).
3. The screening device for hot melt adhesive granule production according to claim 1, wherein: the scraping plate (8) is tightly attached to the filtering basket (9) in a rotating mode, and the rotating shaft (5) is arranged in the upper screening chamber (10) and the middle screening chamber (11) in a rotating mode.
4. The screening device for hot melt adhesive granule production according to claim 1, wherein: the bent pipe (13) fixedly penetrates through the right side of the screening box (1), and a feed hopper (14) is fixedly arranged on the left side of the upper end of the box cover (2).
5. The screening device for hot melt adhesive granule production according to claim 1, wherein: the lower extreme of case lid (2) is fixed to be provided with active carbon layer (15), the left side of screening case (1) is fixed to be provided with a plurality of perspective window (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322429473.0U CN220879492U (en) | 2023-09-07 | 2023-09-07 | Screening device for hot melt adhesive particle production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322429473.0U CN220879492U (en) | 2023-09-07 | 2023-09-07 | Screening device for hot melt adhesive particle production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220879492U true CN220879492U (en) | 2024-05-03 |
Family
ID=90875116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322429473.0U Active CN220879492U (en) | 2023-09-07 | 2023-09-07 | Screening device for hot melt adhesive particle production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220879492U (en) |
-
2023
- 2023-09-07 CN CN202322429473.0U patent/CN220879492U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |