CN220784812U - Feeding device of extruder - Google Patents
Feeding device of extruder Download PDFInfo
- Publication number
- CN220784812U CN220784812U CN202322376999.7U CN202322376999U CN220784812U CN 220784812 U CN220784812 U CN 220784812U CN 202322376999 U CN202322376999 U CN 202322376999U CN 220784812 U CN220784812 U CN 220784812U
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- Prior art keywords
- bin
- feeding
- filtering
- filter screen
- collecting
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- 238000001914 filtration Methods 0.000 claims abstract description 32
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 239000002245 particle Substances 0.000 abstract description 33
- 239000012535 impurity Substances 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 238000005096 rolling process Methods 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a feeding device of an extruder, which comprises a feeding bin, wherein two side surfaces of the inner wall of the feeding bin are respectively and fixedly provided with a filtering bin, the top and one side surface of each filtering bin are respectively and penetratingly provided with a first filter screen and a second filter screen, when the device is used, after plastic particles enter through a feeding hole, a switch of the fan is opened, after the plastic particles enter through the feeding hole, the plastic particles respectively need to pass through the diversion effect of the two filtering bins, so that the discharging speed of the plastic particles can be reduced, and impurities can be filtered and collected through the action of the first filter screen and the fan in the process of rolling the top of the filtering bin.
Description
Technical Field
The utility model relates to the technical field of feeding devices, in particular to a feeding device of an extruder.
Background
The extruder belongs to one of the types of plastic machinery, and the extruder relies on pressure and shearing force generated by screw rotation, so that materials can be fully plasticized and uniformly mixed, the extruder needs to be matched with a feeding device for use during operation through die molding, the materials enter the inside of the extruder through the feeding device and are extruded and molded through the extruder, the prior device (publication number: CN 213564251U) provides the field of plastic molding, and particularly relates to the feeding device of the plastic extruder, and the technical problem of separating fine impurities in plastic particles is solved. The technical key point is that the feeding device comprises a feeding hopper. The plastic particles firstly pass through the filter screen and then enter the feeding hopper, and fine impurities in the plastic particles can fall down through the filter screen, so that the fine impurities in the plastic particles are effectively reduced; install the fan on the feeder hopper, the wind gap is towards the filter screen, can blow off the fine impurity on the plastic particle, has further reduced the impurity in the plastic particle.
When the device among the prior art is in use, the fan is used for carrying out the processing of blowing to the material that gets into the feeder hopper on the follow filter screen to blow off the tiny impurity on the plastic particle, reduce the impurity in the plastic particle, but because the angle slope of feed cell body, so make the plastic particle faster when getting into the feeder hopper through the filter screen, it carries out the processing of blowing to the filter screen through the fan, be difficult to realize carrying out effectual clearance to the impurity in the plastic particle, and through the processing of blowing, cause impurity to fall and pollute operational environment easily, therefore there is certain not enough.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a feeding device of an extruder.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a feeding device of extruder, includes the feeding storehouse, the both sides face of feeding storehouse inner wall is fixed mounting respectively has the filtration storehouse, and two the top and a side of filtration storehouse are run through respectively and are installed first filter screen and second filter screen, a side of feeding storehouse outer wall is fixed mounting respectively has collection storehouse and backup pad, a side of collecting the storehouse articulates there is the door, just a side bottom fixed mounting of collecting the storehouse has the spill piece, the bottom fixed mounting of door outer wall has the handle, just peg graft in the handle has the inserted block, the one end of inserted block extends to in the spill piece, the inside of collecting the storehouse has been placed and has been filtered the collection box, run through on the roof of collecting the storehouse and install two conveyer pipes, and two the one end that the conveyer pipe corresponds runs through the outer wall of storehouse respectively and extends to in the filtration storehouse that corresponds, fixed mounting has the fan on the roof of backup pad, the intake pipe of fan runs through the bottom plate of collecting the storehouse and fixedly connected with fan housing.
Preferably, the top of the feeding bin is provided with a feeding hole in a penetrating mode, and the bottom of the feeding bin is provided with a discharging hole.
Preferably, the two side surfaces of the inner wall of the collecting bin are respectively and fixedly provided with a supporting plate, and the filtering collecting box is placed on the two supporting plates.
Preferably, a thin filter screen is installed on the bottom plate of the filtering and collecting box in a penetrating mode, and the fan cover is located below the filtering and collecting box.
Preferably, the top view of the handle is in a shape of a Chinese character kou, and the opening size of the handle corresponds to the size of the insert.
Preferably, the inside of the filter bin is of a hollow structure, and the shape of the filter bin is trapezoid.
The utility model has the following beneficial effects:
1. through setting up filter house, collect the storehouse, filter the effect of collecting box and fan, when using this device, get into the back with plastic particle through the feed inlet, open the switch of fan, plastic particle gets into the back from the feed inlet, respectively need the water conservancy diversion effect through two filter houses, can reduce plastic particle's ejection of compact speed, plastic particle can filter impurity collection through the effect of first filter screen and fan at the rolling in-process in top of filter house, in sum, through reducing plastic particle's ejection of compact speed and cooperation fan's work, compare in the clean mode in prior art, can play the better and can not cause the benefit of pollution to operational environment to impurity cleaning effect;
2. through setting up the second filter screen in the side of filtering the storehouse, drop to the in-process of second filtering the storehouse at plastic particle through first filtering the storehouse, because impurity weight is lighter relatively, so when fan work is clean the plastic particle that rolls on the first filter screen through first filter screen, can carry out further absorption treatment to the impurity that falls to the in-process of second filtering the storehouse from first filtering the storehouse to further reinforcing means carries out further absorption treatment's effect to the impurity in the plastic particle.
Drawings
FIG. 1 is a schematic view of an assembly structure according to the present utility model;
FIG. 2 is a schematic diagram of a front view structure according to the present utility model;
FIG. 3 is a schematic diagram of a front cross-sectional structure according to the present utility model;
fig. 4 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.
In the figure: 1. a feeding bin; 2. a filtering bin; 201. a first filter screen; 202. a second filter screen; 3. a collecting bin; 301. a concave block; 4. a delivery tube; 5. a supporting plate; 6. a filter collection box; 7. a support plate; 8. a blower; 9. a fan housing; 10. a bin gate; 1001. a handle; 11. and (5) inserting blocks.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a feeding device of an extruder comprises a feeding bin 1, wherein two side surfaces of the inner wall of the feeding bin 1 are respectively and fixedly provided with a filtering bin 2, the top and one side surfaces of the two filtering bins 2 are respectively and fixedly provided with a first filter screen 201 and a second filter screen 202, one side surface of the outer wall of the feeding bin 1 is respectively and fixedly provided with a collecting bin 3 and a supporting plate 7, one side surface of the collecting bin 3 is hinged with a bin door 10, the bottom of one side surface of the collecting bin 3 is fixedly provided with a concave block 301, the bottom of the outer wall of the bin door 10 is fixedly provided with a handle 1001, an inserting block 11 is inserted into the handle 1001, one end of the inserting block 11 extends into the concave block 301, a filtering collecting box 6 is placed in the collecting bin 3, two conveying pipes 4 are installed on the top plate of the collecting bin 3 in a penetrating mode, one corresponding end of the two conveying pipes 4 respectively penetrate through the outer wall of the feeding bin 1 and extend into the corresponding filtering bin 2, a fan 8 is fixedly installed on the top plate of the supporting plate 7, and an air inlet pipe of the fan 8 penetrates through the bottom plate of the collecting bin 3 and is fixedly connected with a fan 9.
In this embodiment, as shown in fig. 1, 2 and 3, the top of the feeding bin 1 is provided with a feeding hole in a penetrating manner, and the bottom of the feeding bin 1 is provided with a discharging hole, and further, the feeding bin 1 is fixedly installed at the position of the feeding hole of the extruder and is used for feeding the extruder.
In this embodiment, as shown in fig. 1, the two side surfaces of the inner wall of the collecting bin 3 are respectively and fixedly provided with a supporting plate 5, and the filtering collecting box 6 is placed on the two supporting plates 5.
In this embodiment, as shown in fig. 1, a thin filter screen is installed on the bottom plate of the filtering and collecting box 6 in a penetrating manner, and the fan housing 9 is located below the filtering and collecting box 6, and further, the thin filter screen is a filter screen with a small pore diameter and is used for collecting impurities.
In this embodiment, as shown in fig. 1 and 4, the top view of the handle 1001 is in a shape of a "mouth", and the size of the opening of the handle 1001 corresponds to the size of the insert 11, and further, the insert 11 is taken out from the handle 1001, so that the handle 1001 can be held to open the bin door 10, and the filter collection box 6 is taken out to clean the collected impurities, so that the influence on the normal operation of the fan 8 due to excessive impurities in the filter collection box 6 is avoided.
In this embodiment, as shown in fig. 2, the inside of the filter cartridge 2 is a hollow structure, and the filter cartridge 2 has a trapezoid shape.
The application method and the advantages of the utility model are as follows: when the feeding device of the extruder is used, the working process is as follows:
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, firstly, external power supply and controller are carried out on electric equipment in the device, before plastic particles are poured into the feed bin 1 from the feed inlet, the switch of the fan 8 is firstly turned on, after the plastic particles enter from the feed inlet, the plastic particles firstly fall on the first filter bin 2, as the first filter screen 201 is arranged at the top of the filter bin 2, impurities in the plastic particles rolling on the first filter screen 201 can be partially absorbed through the operation of the fan 8, the plastic particles roll on the second filter bin 2 from the first filter bin 2, and then the clean absorption treatment of the impurities is carried out, namely, the plastic particles need to pass through the diversion effect of the two filter bins 2 after entering the feed bin 1, so that the discharge speed of the plastic particles can be reduced, the impurities can be filtered and collected through the action of the first filter screen 201 and the fan 8 in the rolling process at the top of the filter bin 2, and the discharge speed of the plastic particles can be reduced and the impurities can be better cleaned compared with the prior art, and the clean effect on the impurities can not be better in the environment pollution caused by the operation.
And through setting up second filter screen 202 in the side of filtering storehouse 2, at the in-process that plastic particles dropped to second filtering storehouse 2 through first filtering storehouse 2, because impurity weight is lighter relatively, so when fan 8 work is clean through first filter screen 201 to the plastic particles of rolling on the first filter screen 201, can carry out further absorption treatment to the impurity that falls to the in-process of second filtering storehouse 2 from first filtering storehouse 2 to further reinforcing means carries out the effect of cleaning treatment to impurity in the plastic particles.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The feeding device of the extruder comprises a feeding bin (1), and is characterized in that two side surfaces of the inner wall of the feeding bin (1) are respectively and fixedly provided with a filtering bin (2), the top and one side surface of each filtering bin (2) are respectively and penetratingly provided with a first filter screen (201) and a second filter screen (202), one side surface of the outer wall of the feeding bin (1) is respectively and fixedly provided with a collecting bin (3) and a supporting plate (7), one side surface of the collecting bin (3) is hinged with a bin door (10), a concave block (301) is fixedly arranged at the bottom of one side surface of the collecting bin (3), the bottom of the outer wall of the bin door (10) is fixedly provided with a handle (1001), an inserting block (11) is inserted into the handle (1001), one end of each inserting block (11) extends into the concave block (301), the inside of the collecting bin (3) is provided with a filtering collecting box (6), two conveying pipes (4) are respectively and penetratingly provided with a top plate of the collecting bin (3), one end of each conveying pipe (4) corresponds to the corresponding one end of the corresponding bin (1) and extends into the corresponding supporting plate (8) and is fixedly provided with a fan (8), the air inlet pipe of the fan (8) penetrates through the bottom plate of the collecting bin (3) and is fixedly connected with a fan cover (9).
2. The feeding device of an extruder according to claim 1, wherein the top of the feeding bin (1) is provided with a feeding hole in a penetrating manner, and the bottom of the feeding bin (1) is provided with a discharging hole.
3. Feeding device of an extruder according to claim 1, characterized in that the two sides of the inner wall of the collecting bin (3) are fixedly provided with supporting plates (5) respectively, and the filtering collecting box (6) is placed on the two supporting plates (5).
4. Feeding device of an extruder according to claim 1, characterized in that the bottom plate of the filter collection box (6) is provided with a fine filter screen in a penetrating way, and the fan housing (9) is positioned below the filter collection box (6).
5. A feeding device of an extruder according to claim 1, characterized in that the handle (1001) is "mouth" -shaped in top view and that the opening size of the handle (1001) corresponds to the size of the insert (11).
6. A feeding device of an extruder according to claim 1, characterized in that the interior of the filter house (2) is of hollow structure and the filter house (2) is trapezoidal in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322376999.7U CN220784812U (en) | 2023-09-02 | 2023-09-02 | Feeding device of extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322376999.7U CN220784812U (en) | 2023-09-02 | 2023-09-02 | Feeding device of extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220784812U true CN220784812U (en) | 2024-04-16 |
Family
ID=90654072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322376999.7U Active CN220784812U (en) | 2023-09-02 | 2023-09-02 | Feeding device of extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220784812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120532744A (en) * | 2025-07-29 | 2025-08-26 | 巴彦淖尔市永明机械制造有限公司 | A dredging device for a sorting screen |
-
2023
- 2023-09-02 CN CN202322376999.7U patent/CN220784812U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120532744A (en) * | 2025-07-29 | 2025-08-26 | 巴彦淖尔市永明机械制造有限公司 | A dredging device for a sorting screen |
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