CN221066913U - Resin particle collection device - Google Patents
Resin particle collection device Download PDFInfo
- Publication number
- CN221066913U CN221066913U CN202322761986.1U CN202322761986U CN221066913U CN 221066913 U CN221066913 U CN 221066913U CN 202322761986 U CN202322761986 U CN 202322761986U CN 221066913 U CN221066913 U CN 221066913U
- Authority
- CN
- China
- Prior art keywords
- discharge port
- screen
- supply system
- air supply
- cooling air
- 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
- 239000002245 particle Substances 0.000 title claims abstract description 73
- 239000011347 resin Substances 0.000 title claims abstract description 69
- 229920005989 resin Polymers 0.000 title claims abstract description 69
- 238000012216 screening Methods 0.000 claims abstract description 65
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000001816 cooling Methods 0.000 claims abstract description 32
- 239000004744 fabric Substances 0.000 claims description 9
- 238000007873 sieving Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 5
- 239000000057 synthetic resin Substances 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000025 natural resin Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 229920001800 Shellac Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 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
- Combined Means For Separation Of Solids (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a resin particle collecting device, which comprises a screening machine and a primary screening mechanism, wherein a first screen is arranged in the screening machine, a vibrating motor is arranged below the first screen, a first discharge port is arranged on the upper side of the first screen, a second discharge port is arranged below the screen, the primary screening mechanism is positioned above the screening machine, a feed port is arranged above the primary screening mechanism, a cooling air supply system is arranged on one side of the interior of the primary screening mechanism, a third discharge port is arranged on one side of the primary screening mechanism away from the cooling air supply system, and a fourth discharge port and a fifth discharge port are arranged at the bottom of the primary screening mechanism; the cooling air supply system can cool particles, so that the cooling time is saved; the primary screening mechanism can carry out primary screening when cooling particles, and the resin particles with different sizes are subjected to classified discharging, so that the number of the resin particles entering the screening machine for fine screening is reduced, and the screening efficiency of the screening machine is increased.
Description
Technical Field
The utility model relates to the field of resin production, in particular to a resin particle collecting device.
Background
In a broad sense, any polymer compound that can be used as a raw material for processing plastic products is referred to as a resin. Resins include natural resins and synthetic resins. Natural resins refer to amorphous organic materials derived from animal and plant secretions in nature, such as rosin, amber, shellac, and the like. Synthetic resin refers to resin products such as phenol resin, polyvinyl chloride resin, etc. obtained by chemical synthesis of simple organic substances or chemical reaction of some natural products, wherein the synthetic resin is a main component of plastics. The synthetic resin production process needs to be granulated, and the granularity of the resin mainly influences the uniformity of mixing plasticization; the resin has large granularity and small contact area with the auxiliary agent added in the resin, so that the phenomenon of uneven mixing is easy to occur; the granularity of the resin is large, and the resin is not easy to plasticize or incomplete in plasticization; however, the excessively fine particles are easy to cause dust fly and difficult volume metering; the particle size requirements for the resin are moderate and uniform.
In the prior art, resin particles are cooled on a conveyor belt, the cooling speed is low, and the time for collecting the resin particles is prolonged; after cooling, the resin particles with different sizes are screened by a screening machine, the screening machine screens the resin particles by a screen, and a large number of resin particles screen the resin particles to reduce the screening efficiency.
Disclosure of utility model
The utility model aims to solve the technical problems and provides a resin particle collecting device.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows:
The utility model provides a resin particle collection device, includes screening machine and prescreening mechanism, screening machine inside is equipped with screen cloth one, screen cloth below is equipped with vibrating motor, vibrating motor passes through the below of bolt fastening in screen cloth one end, screening machine is equipped with discharge gate one in screen cloth one upside, screening machine is equipped with discharge gate two in screen cloth below, prescreening mechanism is located screening machine top, prescreening mechanism top is equipped with the feed inlet, prescreening mechanism inside one side is equipped with cooling air supply system, prescreening mechanism keeps away from one side of cooling air supply system is equipped with the discharge gate three, prescreening mechanism bottom is equipped with discharge gate four and discharge gate five.
As an improvement, the cooling air supply system has the same structure as the air conditioner.
As an improvement, the feed inlet is positioned at one side of the top of the primary screening mechanism close to the cooling air supply system.
As an improvement, the height of the three positions of the discharge port is lower than that of the position of the cooling air supply system, and a second screen is arranged on the inner wall of the primary screening mechanism in the three positions of the discharge port.
As an improvement, the fourth discharge port is positioned at one side of the bottom of the primary screening mechanism close to the cooling air supply system, the fifth discharge port is positioned at one side of the bottom of the primary screening mechanism close to the third discharge port, and a third screen is vertically arranged above the top between the fourth discharge port and the fifth discharge port.
As an improvement, the discharge port five is connected with the top of the sieving machine.
Compared with the prior art, the utility model has the advantages that:
1. The cooling air supply system can cool particles, so that the cooling time is saved;
2. The primary screening mechanism can carry out primary screening when cooling particles, and the resin particles with different sizes are subjected to classified discharging, so that the number of the resin particles entering the screening machine for fine screening is reduced, and the screening efficiency of the screening machine is increased.
Drawings
FIG. 1 is an external schematic view of a resin particle collecting apparatus of the present utility model.
FIG. 2 is an internal schematic view of a resin particle collecting apparatus according to the present utility model.
As shown in the figure: 1. a sieving machine; 11. a first screen; 12. a vibration motor; 13. a first discharging hole; 14. a second discharging port; 2. a primary screening mechanism; 21. a feed inlet; 22. a third discharging port; 23. a discharge port IV; 24. a fifth discharge port; 25. a second screen; 26. a third screen; 3. and cooling the air supply system.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 and 2, a resin particle collecting device comprises a screening machine 1, wherein a first screen mesh 11 is arranged in the screening machine 1, a vibrating motor 12 is arranged below the first screen mesh 11, the vibrating motor 12 is fixed below one end of the first screen mesh 11 through bolts, a first discharge port 13 is arranged on the upper side of the first screen mesh 11, a second discharge port 14 is arranged below the first screen mesh 11 in the screening machine 1, resin particles entering the screening machine 1 jump forward on the first screen mesh 11 under the action of the vibrating motor 12 so as to be screened by the first screen mesh 11, the resin particles with large particle sizes are reserved above the first screen mesh 11 and discharged from the first discharge port 13, and the resin particles with small particle sizes are screened below the first screen mesh 11 and discharged from the second discharge port 14;
The novel screening machine further comprises a primary screening mechanism 2, wherein the primary screening mechanism 2 is positioned above the screening machine 1, a feed inlet 21 is formed in the upper side of the primary screening mechanism 2, a cooling air supply system 3 is arranged on one side of the interior of the primary screening mechanism 2, the cooling air supply system 3 has the same structure as an air conditioning structure, cold air with the specified wind speed can be provided for the interior of the primary screening mechanism 2, the feed inlet 21 is positioned on one side, close to the cooling air supply system 3, of the top of the primary screening mechanism 2, and resin particles entering the interior of the primary screening mechanism 2 from the feed inlet 21 can be fully blown and cooled by the cold air blown by the cooling air supply system 3;
A third discharge port 22 is formed in one side, far away from the cooling air supply system 3, of the primary screening mechanism 2, the height of the third discharge port 22 is lower than that of the cooling air supply system 3, a second screen 25 is arranged on the inner wall of the primary screening mechanism 2 inside the third discharge port 22, and small resin particles are blown to the third discharge port 22 by cold air and enter the third discharge port 22 through the second screen 25;
The bottom of the primary screening mechanism 2 is provided with a discharge port IV 23 and a discharge port V24, the discharge port IV 23 is positioned at one side of the bottom of the primary screening mechanism 2, which is close to the cooling air supply system 3, the discharge port V24 is positioned at one side of the bottom of the primary screening mechanism 2, which is close to the discharge port III 22, a screen III 26 which is vertically arranged is arranged above the top between the discharge port IV 23 and the discharge port V24, larger resin particles are blown closer under the action of cold air and can not pass through the screen III 26, fall into the discharge port IV 23, some of the resin particles are mixed together and less affected by the cold air, so that part of larger particles blow to a second screen 25 and fall to a fifth discharge port 24 along with the small particles, and some of the smaller particles blow to a third screen 26 and enter the fifth discharge port 24 through the third screen 26 due to a short cold air blowing distance, the fifth discharge port 24 is connected with the top of the sieving machine 1, and the mixed resin particles enter the sieving machine 1 along with the fifth discharge port 24 and are finely sieved by the sieving machine 1.
The working principle of the utility model is as follows:
Simplifying resin particles into spheres, wherein the radius of the resin particles is r 1 and r 2 respectively, the density is the same, the resistance coefficient Cd of the blown resin particles is the same, and the resin particles are according to the formula of the wind power of the object And newton's second law f=ma is that the ratio a 1：a2＝r2：r1 of acceleration of easily obtained size resin particles under the influence of wind force, so that the farther the resin particles having smaller particle diameters move, the nearer the resin particles having larger particle diameters move;
In this embodiment, the resin particles enter the primary screening mechanism 2 through the feed inlet 21, the cooling air supply system 3 blows cold air with a fixed air speed, and provides wind power for the resin particles while cooling the resin particles, and as can be easily understood from the conclusion obtained by the calculation, smaller resin particles blow to the second screen 25, and the smaller resin particles can leave the primary screening mechanism through the second screen 25 and the third discharge outlet 22; the larger resin particles can fall to the fourth 23 part of the discharge hole;
However, the above calculation is based on the ideal situation, that is, the resin particles are in the background of the standard spherical structure, the shape of the resin particles is not so regular in practical production, and the wind force to which each resin particle is subjected when the resin particles fall simultaneously is influenced by other resin particles, so that some large-particle-size resin particles reach the second screen 25, and some small-particle-size resin particles reach the third screen 26, at this time, the large-particle-size resin particles at the second screen 25 cannot fall into the fifth discharge port 24 through the second screen 25, the small-particle-size resin particles at the third screen 26 fall into the fifth discharge port 24 through the third screen 26, and some resin particles with moderate particle sizes fall into the fifth discharge port 24 together, the resin particles entering the fifth discharge port 24 enter the screening machine 1 for fine screening, at this time, the large particles are sent out from the first discharge port 13, and the effective particles are sent out from the second discharge port 14, thereby completing the collection of the resin particles.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides a resin particle collection device, includes screening machine (1), screening machine (1) inside is equipped with screen cloth one (11), screen cloth one (11) below is equipped with vibrating motor (12), screening machine (1) are equipped with discharge gate one (13) in screen cloth one (11) upside, screening machine (1) are equipped with discharge gate two (14) in screen cloth one (11) below, its characterized in that: still include prescreening mechanism (2), prescreening mechanism (2) are located screening machine (1) top, prescreening mechanism (2) top is equipped with feed inlet (21), prescreening mechanism (2) inside one side is equipped with cooling air supply system (3), prescreening mechanism (2) are kept away from one side of cooling air supply system (3) is equipped with discharge gate three (22), prescreening mechanism (2) bottom is equipped with discharge gate four (23) and five (24) of discharge gate.
2. A resin particle collecting apparatus as claimed in claim 1, wherein: the cooling air supply system (3) has the same structure as the air conditioner.
3. A resin particle collecting apparatus as claimed in claim 1, wherein: the feed inlet (21) is positioned at one side of the top of the primary screening mechanism (2) close to the cooling air supply system (3).
4. A resin particle collecting apparatus as claimed in claim 1, wherein: the height of the position of the discharge port III (22) is lower than that of the position of the cooling air supply system (3), and a screen mesh II (25) is arranged on the inner wall of the primary screening mechanism (2) inside the discharge port III (22).
5. A resin particle collecting apparatus as claimed in claim 1, wherein: the four discharge ports (23) are positioned on one side, close to the cooling air supply system (3), of the bottom of the primary screening mechanism (2), the five discharge ports (24) are positioned on one side, close to the three discharge ports (22), of the bottom of the primary screening mechanism (2), and a three screen (26) which is vertically placed is arranged above the space between the four discharge ports (23) and the five discharge ports (24).
6. A resin particle collecting apparatus as defined in claim 5, wherein: and the fifth discharge port (24) is connected with the top of the sieving machine (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322761986.1U CN221066913U (en) | 2023-10-16 | 2023-10-16 | Resin particle collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322761986.1U CN221066913U (en) | 2023-10-16 | 2023-10-16 | Resin particle collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221066913U true CN221066913U (en) | 2024-06-04 |
Family
ID=91267423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322761986.1U Active CN221066913U (en) | 2023-10-16 | 2023-10-16 | Resin particle collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221066913U (en) |
-
2023
- 2023-10-16 CN CN202322761986.1U patent/CN221066913U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102397841B (en) | Bidirectional airflow submicron powder sorting machine | |
| CN211917869U (en) | Multistage breaker of plastic woven sack raw materials | |
| CN102698956A (en) | Material particle screening device for plastic extrusion granulation system | |
| CN221066913U (en) | Resin particle collection device | |
| CN221334032U (en) | Novel granulator | |
| CN219006646U (en) | Cooling vibrating screen | |
| CN214725534U (en) | Cooling device is used in production of modified polyethylene master batch | |
| CN205965761U (en) | Even oscillating granulator pelletizes | |
| CN213967758U (en) | Airflow sorting device in circuit board treatment process | |
| CN211030809U (en) | Granule material quick cooling screening plant of insulating material | |
| CN112590056A (en) | Classifying screen device suitable for dyeing master batch | |
| CN212170969U (en) | A dry screening plant for production of plastics master batch | |
| CN221518434U (en) | Medical PVC aggregate multi-stage filtration device | |
| CN209903685U (en) | PVC grain cooling device with grading function | |
| CN211070378U (en) | Air current grinds device for production of plastics master batch | |
| CN216708100U (en) | Foaming material master batch charging equipment | |
| CN109624131A (en) | A kind of environmental protection particle production line | |
| CN103978580A (en) | Mixer for plastic particles | |
| CN218925317U (en) | Unpowered winnowing machine | |
| CN221717493U (en) | Granulator for rubber production | |
| CN211030812U (en) | Plastic granules is with cooling sieving mechanism | |
| CN214340019U (en) | Pet snacks pelletization device | |
| CN216609663U (en) | Plastic particle centrifugal dehydration device | |
| CN212920011U (en) | Grain screening structure is cut in plastics processing's eager grain | |
| CN216329357U (en) | Preposed cooling device for packaging dehydrated master batches |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |