CN216299818U - High water absorption resin screening device - Google Patents
High water absorption resin screening device Download PDFInfo
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- CN216299818U CN216299818U CN202122409350.1U CN202122409350U CN216299818U CN 216299818 U CN216299818 U CN 216299818U CN 202122409350 U CN202122409350 U CN 202122409350U CN 216299818 U CN216299818 U CN 216299818U
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Abstract
The utility model relates to a high water-absorption resin screening device, which comprises a screening device main body, a connecting plate arranged on the inner wall of the screening device main body, a vibrating device arranged on the connecting plate and a screening assembly arranged on the connecting plate, wherein the screening assembly comprises a first screening plate and a second screening plate, one end of the first screening plate is rotatably arranged on the connecting plate, the other end of the first screening plate is abutted against the inner wall of a discharge pipe, the second screening plate is slidably arranged on the first screening plate, a plurality of first filtering holes for screening resin are uniformly arranged on the first screening plate, a plurality of second filtering holes which are concentric with the first filtering holes when the second screening plate slides to a first preset position of the first screening plate are uniformly arranged on the second screening plate, the diameter of the second filtering holes is equal to the diameter of the first filtering holes, a plurality of third filtering holes which are concentric with the first filtering holes when the second screening plate slides to a second preset position of the first screening plate are uniformly arranged on the second screening plate, the diameter of the third filtering hole is smaller than that of the first filtering hole.
Description
Technical Field
The utility model relates to the technical field of super absorbent resin processing, in particular to a super absorbent resin screening device.
Background
At present, the super absorbent resin is mainly used for medical materials, such as diapers, sanitary towels and the like, and is also used as a plugging material in industry; is a novel functional polymer material. Synthetic resins having hydrophilic groups, which can absorb a large amount of water and swell while retaining no outflow of water, such as starch-grafted acrylates, grafted acrylamides, highly substituted crosslinked carboxymethylcellulose, crosslinked carboxymethylcellulose-grafted acrylamide, crosslinked hydroxyethylcellulose-grafted acrylamide polymers, etc., can generally absorb water equivalent to more than 100 times of the volume of the resin, the highest water absorption rate can be more than 1000 times, some unqualified products always appear in the manufacturing and production process of super absorbent resins, and it is very important to quickly identify the particles with sizes that do not meet the requirements, for example, the particle sizes that do not meet the requirements.
2019 3 month 26 day authorizes and announces a super absorbent resin sieving mechanism, and its publication number is CN208643257U, including main part, row's hopper, protection box and screen assembly, the main part bottom is fixed through four landing legs, main part lower extreme intermediate position is provided with row's hopper, the main part left side is provided with the protection box, the inside screen assembly that is provided with of main part, main part upper end left side is provided with the feeder hopper, the feeder hopper right side is equipped with the meal outlet, the cover has the discharge powder pipe on the meal outlet. The screen assembly is matched with the vibration pump to screen the super absorbent resin, particles with the same size are mainly screened, the required particles can be discharged from the discharge port, the screen assembly is fixed in an inclined mode, the super absorbent resin is finally discharged from the discharge port and used as defective products, the super absorbent resin can directly leak out of the screen and discharged from the discharge hopper, the discharge at the bottom is controlled through the gate valve, the hose is installed, the hose extends, and the defective products can be directly photographed into the material receiving box of the defective products.
But use through screen assembly and vibration pump cooperation to screen super absorbent resin usually among the prior art, mainly screen the granule that the size is the same, screen assembly can only screen the resin granule more than the same size, and the screening size is single, if need screen not when the resin granule more than the equidimension, only can change screen assembly, screen assembly dismantles the mode complicacy, and dismantles screen assembly and influences work efficiency.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above problems, the present invention provides a device for screening superabsorbent polymer.
In order to achieve the technical problem, the utility model adopts a solution that is a high water absorption resin screening device, which comprises a screening device main body, a feed hopper arranged at the top of the screening device main body, a discharge hopper arranged at the bottom of the screening device main body, a discharge pipe arranged at one side of the screening device main body, a connecting plate arranged at the inner wall of the screening device main body, a vibration device arranged on the connecting plate, and a screening assembly arranged on the connecting plate, and is characterized in that: the screening subassembly includes that one end is rotatable set up in the other end supports top in the first screening board of discharge tube inner wall, can slide set up in second screening board on the first screening board, evenly be provided with a plurality of first filtration pores that are used for screening resin on the first screening board, evenly be provided with a plurality of on the second screening board slide to first preset position of first screening board with first endocentric second filtration pore that filters of filtration pore diameter, second filtration pore diameter equals first filtration pore diameter, evenly be provided with a plurality of on the second screening board slide to when the second preset position of first screening board with first filtration pore concentric third filtration pore diameter is filtered, third filtration pore diameter is less than first filtration pore diameter.
The further improvement is that: the first screening plate is provided with a sliding groove, the second screening plate can be arranged in the sliding groove in a sliding mode, and a limiting device is arranged between the first screening plate and the second screening plate.
The further improvement is that: the stop device includes: the second screening board is located the rear end both sides and all is provided with spacing arch, first screening board rear end both sides all are provided with two at least intercommunications the spacing hole in groove slides, can dismantle in the spacing hole be provided with be used for with spacing protruding cooperation restriction the locating part of second screening board sliding position.
The further improvement is that: the first screening plate is an inclined first screening plate.
The further improvement is that: the second screening board rear side is provided with the handle that makes things convenient for the user to operate.
The further improvement is that: the discharging pipe is an inclined discharging pipe, and a buffer piece is arranged between the discharging pipe and the first screening plate.
The further improvement is that: and a material baffle plate is arranged at the outlet end of the discharge pipe through a sliding groove.
The further improvement is that: the vibration device is a vibration motor fixedly arranged on the connecting plate.
The further improvement is that: the front side and the rear side of the screening device main body are respectively provided with an observation port, and a transparent glass observation plate is detachably arranged on the observation ports
By adopting the technical scheme, the utility model has the beneficial effects that: the second screening plate can be controlled to slide on the first screening plate, so that the second filtering holes and the third filtering holes on the second screening plate are respectively matched with the first screening plate to filter two kinds of super absorbent resin particles with different diameters, and then the super absorbent resin particles with different models can be screened.
Drawings
FIG. 1 is a schematic structural diagram of a main body of a screening apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of the internal structure of a main body of a screening apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a first screening plate according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a second screening plate according to an embodiment of the present invention;
FIG. 5 is a schematic structural view illustrating a second screening plate slid to a first predetermined position according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of a second screening plate slid to a second predetermined position according to an embodiment of the present invention;
fig. 7 is a schematic view of the bottom structure of the second screening plate in the first screening plate according to the embodiment of the present invention.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings and specific embodiments.
Example (c);
a high-hydroscopicity resin screening device comprises a screening device main body 1, a feed hopper 2 arranged at the top of the screening device main body 1, a discharge hopper 17 arranged at the bottom of the screening device main body 1, a discharge pipe 18 arranged at one side of the screening device main body 1, a connecting plate 3 fixedly arranged on the inner wall of the screening device main body 1, a vibrating device (the vibrating device is a vibrating motor 4 fixedly arranged on the connecting plate 3) arranged on the connecting plate 3, and a screening component arranged on the connecting plate 3, wherein the screening component comprises a first screening plate 5 with one end rotatably arranged on the connecting plate 3 through a pin shaft and the other end abutting against the inner wall of the discharge pipe 18, and a second screening plate 6 arranged on the first screening plate 5 in a sliding way, a plurality of first filtering holes 7 used for screening resin are uniformly arranged on the first screening plate 5, evenly be provided with a plurality of on the second screening plate 6 slide to with the first filtration pore 7 during the first preset position of first screening plate 5 concentric second filtration pore 8 is crossed to the second, the second filters the pore 8 diameter and equals the first filtration pore 7 diameter of crossing, evenly be provided with a plurality of on the second screening plate 6 slide to when the second preset position of first screening plate 5 with the first concentric third filtration pore 9 of filtration pore 7 crosses, the third is crossed the pore 9 diameter and is less than the first filtration pore 7 diameter of crossing.
The first sieve plate 5 is provided with a sliding groove 10, the second sieve plate 6 can be arranged in the sliding groove 10 in a sliding manner, a limiting device is arranged between the first sieve plate 5 and the second sieve plate 6, and the limiting device comprises: the two sides of the rear end of the second screening plate 6 are both provided with limiting protrusions 11, the two sides of the rear end of the first screening plate 5 are both provided with three limiting holes 12 communicated with the sliding groove 10, and limiting parts (which can be bolts or locking bolts and penetrate into the sliding groove 10) for limiting the sliding position of the second screening plate 6 by matching with the limiting protrusions 11 can be detachably arranged in the limiting holes 12; three limiting holes 12 are provided, and referring to fig. 5, when the second screening plate 6 slides to the first predetermined position, the limiting members are inserted into the two limiting holes 12 on the lower side, and at this time, the two limiting members at the two ends of the first screening plate 5 will resist the upper and lower sides of the limiting protrusion 11 to limit the second screening plate 6 to slide again; referring to fig. 6, when the second screening plate 6 slides to the second predetermined position, the limiting member is inserted into the upper limiting hole 12, and the limiting members at the two ends of the first screening plate 5 will resist against the lower side of the limiting protrusion 11 to limit the second screening plate 6 to slide again.
In order to select the resin can follow discharging pipe 18 and locate the ejection of compact, first screening plate 5 is the first screening plate 5 of slope form, simultaneously discharging pipe 18 is slope discharging pipe 18, discharging pipe 18 with be provided with blotter 13 between the first screening plate 5, discharging pipe 18 exit end is provided with striker plate 14 through the spout, and when the ejection of compact of needs, control striker plate 14 upwards slides the roll-off spout, and the resin particle of selecting can be followed discharging pipe 18 output promptly.
In order to facilitate the user to drive the second screening plate 6 to slide, a handle 15 convenient for the user to operate is arranged at the rear side of the second screening plate 6.
Both sides all are provided with the observation mouth around the sieving mechanism main part 1, can dismantle on the observation mouth and be provided with clear glass observation board 16, user of service can follow the inside screening situation of observation mouth observation, if special situation appears when needing to dismantle the screening subassembly simultaneously, can dismantle clear glass observation board 16 at first, and the department from observing the mouth dismantles the screening subassembly again.
The working principle is as follows: in this embodiment, the material to be screened enters the screening device main body 1 through the feeding hopper 2, and at this time, the vibration motor 4 and the screening component are matched to screen the super absorbent polymer, so as to mainly screen particles with the same size, the required particles are discharged from the first screening plate 5 to the discharging pipe 18, and the particles as defective products are discharged from the discharging hopper 17 through the first filtering holes 7 and the second filtering holes 8.
When smaller super absorbent resin particles need to be screened, the second screening plate 6 is driven to slide, so that the third filtering holes 9 are concentric with the first filtering holes 7, and at the moment, the screened super absorbent resin particles are smaller in diameter and then are discharged from the discharge pipe 18.
The above description is only an embodiment utilizing the technical content of the present disclosure, and any modification and variation made by those skilled in the art can be covered by the claims of the present disclosure, and not limited to the embodiments disclosed.
Claims (9)
1. The utility model provides a super absorbent resin sieving mechanism, including the sieving mechanism main part, set up in the feeder hopper at sieving mechanism main part top, set up in the lower hopper of sieving mechanism main part bottom, set up in the discharging pipe of sieving mechanism main part one side, set up in the connecting plate of sieving mechanism main part inner wall, set up in vibrating device on the connecting plate, set up in screening subassembly on the connecting plate, its characterized in that: the screening subassembly includes that one end is rotatable set up in the other end supports top in the first screening board of discharge tube inner wall, can slide set up in second screening board on the first screening board, evenly be provided with a plurality of first filtration pores that are used for screening resin on the first screening board, evenly be provided with a plurality of on the second screening board slide to first preset position of first screening board with first endocentric second filtration pore that filters of filtration pore diameter, second filtration pore diameter equals first filtration pore diameter, evenly be provided with a plurality of on the second screening board slide to when the second preset position of first screening board with first filtration pore concentric third filtration pore diameter is filtered, third filtration pore diameter is less than first filtration pore diameter.
2. The device for screening high water absorption resin according to claim 1, wherein: the first screening plate is provided with a sliding groove, the second screening plate can be arranged in the sliding groove in a sliding mode, and a limiting device is arranged between the first screening plate and the second screening plate.
3. The device for screening high water absorption resin according to claim 2, wherein: the stop device includes: the second screening board is located the rear end both sides and all is provided with spacing arch, first screening board rear end both sides all are provided with two at least intercommunications the spacing hole in groove slides, can dismantle in the spacing hole be provided with be used for with spacing protruding cooperation restriction the locating part of second screening board sliding position.
4. The device for screening high water absorption resin according to claim 1, wherein: the first screening plate is an inclined first screening plate.
5. The device for screening high water absorption resin according to claim 2, wherein: the second screening board rear side is provided with the handle that makes things convenient for the user to operate.
6. The device for screening high water absorption resin according to claim 1, wherein: the discharging pipe is an inclined discharging pipe, and a buffer piece is arranged between the discharging pipe and the first screening plate.
7. The device for screening high water absorption resin according to claim 1, wherein: and a material baffle plate is arranged at the outlet end of the discharge pipe through a sliding groove.
8. The device for screening high water absorption resin according to claim 1, wherein: the vibration device is a vibration motor fixedly arranged on the connecting plate.
9. The device for screening high water absorption resin according to claim 1, wherein: the screening device is characterized in that observation ports are formed in the front side and the rear side of the screening device main body, and transparent glass observation plates are detachably arranged on the observation ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122409350.1U CN216299818U (en) | 2021-09-30 | 2021-09-30 | High water absorption resin screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122409350.1U CN216299818U (en) | 2021-09-30 | 2021-09-30 | High water absorption resin screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216299818U true CN216299818U (en) | 2022-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122409350.1U Active CN216299818U (en) | 2021-09-30 | 2021-09-30 | High water absorption resin screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216299818U (en) |
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2021
- 2021-09-30 CN CN202122409350.1U patent/CN216299818U/en active Active
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