CN221659775U - Dustproof mechanism of plastic particle mixer - Google Patents
Dustproof mechanism of plastic particle mixer Download PDFInfo
- Publication number
- CN221659775U CN221659775U CN202323626917.6U CN202323626917U CN221659775U CN 221659775 U CN221659775 U CN 221659775U CN 202323626917 U CN202323626917 U CN 202323626917U CN 221659775 U CN221659775 U CN 221659775U
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- CN
- China
- Prior art keywords
- dustproof sleeve
- dustproof
- annular
- stirrer
- sealing cover
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- 229920003023 plastic Polymers 0.000 title claims abstract description 28
- 239000004033 plastic Substances 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 239000002245 particle Substances 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 239000000428 dust Substances 0.000 claims abstract description 22
- 230000001154 acute effect Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 241000270295 Serpentes Species 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 7
- 239000002994 raw material Substances 0.000 abstract description 31
- 239000003595 mist Substances 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
Landscapes
- Accessories For Mixers (AREA)
Abstract
The utility model relates to a dustproof mechanism of a plastic particle stirrer, which comprises a supporting rod, a mounting frame and a dustproof sleeve, wherein one end of the supporting rod is rotatably arranged on the stirrer, the other end of the supporting rod props against a sealing cover when the sealing cover rotates upwards to open a feed inlet, the supporting rod forms an acute angle with the sealing cover, the sealing cover is limited to maintain the open state of the feed inlet, the mounting frame is fixedly arranged on the outer side wall of the stirrer, the two sides of the dustproof sleeve are respectively a feed side and a discharge side, the feed side of the dustproof sleeve is positioned above the stirrer and is arranged on the mounting frame through an annular fixing piece, the discharge side of the dustproof sleeve extends into the stirrer through the feed inlet of the stirrer, and the feed side of the dustproof sleeve is provided with a dustproof cover plate; the dustproof mechanism can effectively prevent dust mist from being scattered to the periphery when raw materials are added.
Description
Technical Field
The utility model relates to the technical field of plastic particle mixers, in particular to a dustproof mechanism of a plastic particle mixer.
Background
The plastic particles are commonly called plastic particles, are raw materials for storing, transporting and processing and forming the plastic in a semi-finished product form, are manufactured by adopting an extrusion granulation process, are generally processed and formed by the working procedures of raw material mixing, kneading, extrusion granulation and the like, are mainly made of polyethylene, are added with various auxiliary materials such as silicone oil, maleic anhydride and the like, are mainly made of powder, and are contained in plastic bags. When raw materials mix, cut apart the back with the plastic bag and directly pour into the mixer in general, in the dumping in-process, raw materials powder extremely easily exposes to the sun the dust fog, on the one hand causes the pollution to the production place, and the dust still can influence the equipment performance in entering equipment, on the other hand is inhaled human mouth and nose easily, causes the harm to human health.
Accordingly, the present utility model provides a dust-proof mechanism for a plastic particle blender that solves the above-mentioned problems.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a dustproof mechanism of a plastic particle stirrer, which can effectively prevent dust mist from being scattered to the periphery when raw materials are added.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a dustproof mechanism of plastic particle mixer, the mixer top is equipped with a charge door, and the charge door department of mixer rotates and installs a closing cap that is used for controlling the charge door and opens the charge door through upwards rotating the closing cap, and its innovation point lies in: the dust-proof mechanism comprises
One end of the supporting rod is rotatably arranged on the stirrer, the other end of the supporting rod props against the sealing cover when the sealing cover rotates upwards to open the charging opening, the supporting rod forms an acute angle with the sealing cover, and the sealing cover is limited to maintain the opening state of the charging opening;
The mounting frame is fixedly arranged on the outer side wall of the stirrer;
The dustproof sleeve, dustproof sleeve's both sides are feeding side and ejection of compact side respectively, and dustproof sleeve's feeding side is located the mixer top to install on the mounting bracket through annular mounting, dustproof sleeve's ejection of compact side stretches into inside the mixer through the charge door of mixer, and dustproof sleeve's feeding side is equipped with dustproof cover plate.
Further, the feeding side of the dustproof sleeve is movably sleeved outside the annular fixing piece and detachably connected with the annular fixing piece through an annular fastening piece.
Further, the outer side wall of the annular fixing piece is provided with a first step surface and a second step surface, the first step surface is located above the second step surface, the outer diameter of the second step surface is smaller than that of the first step surface, the feeding side of the dustproof sleeve is sleeved on the second step surface, an annular groove for accommodating an annular fastener is formed in the second step surface, and the feeding side of the dustproof sleeve is tightly pressed in the annular groove by the annular fastener.
Further, the dust cover plate is detachably mounted on the end face, close to the first step face, of the annular fixing piece through bolts.
Further, the annular fastener is an iron wire ring or a hoop.
Further, a material bag placing plate is arranged on one side, far away from the stirrer, of the annular fixing piece, is fixedly arranged on the mounting frame and is inclined from top to bottom in a direction close to the annular fixing piece.
Further, a binding band is arranged in the middle of the outer side of the dustproof sleeve, and an ear plate used for connecting the binding band is arranged on the sealing cover.
Further, the dustproof sleeve is of a double-layer structure, the outer side of the dustproof sleeve is a snake skin woven bag layer, and the inner side of the dustproof sleeve is a plastic bag layer.
The utility model has the advantages that:
According to the dustproof mechanism, an operator pours raw materials into the dustproof sleeve from the feeding side of the dustproof sleeve, then enters the stirrer from the discharging side of the dustproof sleeve, and the dustproof cover plate is arranged on the feeding side of the dustproof sleeve, so that the dustproof cover plate covers the discharging side of the dustproof sleeve during feeding, the raw materials can be well prevented from being exposed to dust and fog, the environment, equipment and human health are prevented from being influenced by scattering, a sealing cover is propped against by a supporting rod in the feeding process, a stable triangular structure is formed for limiting the sealing cover, the charging port is maintained to be in an open state, the sealing cover is effectively prevented from accidentally falling to press the dustproof sleeve during raw material adding, normal raw material adding is influenced, and the situation that the raw materials are exposed to dust and fog is oscillated is avoided.
The dustproof sleeve is detachably connected with the annular fixing piece through the annular fastening piece, so that the dustproof sleeve is convenient to replace.
The outer side wall of the annular fixing piece is of a step structure with two step surfaces, and the annular groove for accommodating the annular fastening piece is formed in the second step surface, so that the annular fastening piece can tightly press the feeding side of the dustproof sleeve into the annular groove when the dustproof sleeve is installed, and the connection strength between the dustproof sleeve and the annular fixing piece is improved.
The dustproof cover plate is detachably arranged on the annular fixing piece through the bolts, and is convenient to replace.
The annular fastener adopts the iron wire ring or the anchor ear, has simple structure and low cost, and is convenient to connect.
According to the utility model, the material bag placing plate is obliquely arranged on one side, far away from the stirrer, of the annular fixing piece, when raw materials are added, the raw material bag can be placed on the material bag placing plate, and the opening is formed in the bottom side of the raw material bag, so that the raw materials automatically leak out of the annular fixing piece and enter the dustproof sleeve, the labor is saved, and meanwhile, an operator does not need to stand at the stirrer at any time during feeding, so that the safety is improved.
According to the utility model, the binding band is arranged in the middle of the outer side of the dustproof sleeve, the lug plate is arranged on the sealing cover, and the middle of the dustproof sleeve is lifted by tying the binding band on the lug plate during charging, so that the discharging side of the dustproof sleeve is as close to the middle of the stirrer as possible, and the follow-up stirring effect of raw materials is improved.
The dustproof sleeve has a double-layer structure, the outside of the dustproof sleeve is provided with the snake skin woven bag layer, the dustproof sleeve is ensured to have enough structural strength, and the inside of the dustproof sleeve is provided with the plastic bag layer, so that raw materials are effectively reduced from adhering to the inner wall of the dustproof sleeve, and the raw material adding precision is improved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a schematic view of a dust-proof mechanism of a plastic particle mixer according to the present utility model.
Fig. 2 is a side view of the mount of the present utility model.
Fig. 3 is a schematic structural view of the ring-shaped fixing member of the present utility model.
Description of the embodiments
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, a charging port is arranged at the top of the plastic particle mixer, a sealing cover 1 for controlling the opening and closing of the charging port is rotatably arranged at the charging port of the mixer, and the charging port is opened by rotating the sealing cover 1 upwards. As shown in fig. 1 to 3, the dustproof mechanism of the plastic particle mixer comprises a stay bar 8, a mounting frame 2 and a dustproof sleeve 3.
One end of a supporting rod 8 is rotatably arranged on the stirrer, a connecting ring is arranged on the outer side of the stirrer, a lantern ring is arranged at the end part of the supporting rod 8, the lantern ring is movably sleeved on the connecting ring, the other end of the supporting rod 8 props against the sealing cover 1 when the sealing cover 1 rotates upwards to open a charging hole, the supporting rod 8 forms an acute angle with the sealing cover 1, and the sealing cover 1 is limited to maintain the opening state of the charging hole.
The mounting frame 2 is fixedly arranged on the outer side wall of the stirrer; the mounting frame 2 comprises a flat plate and two upright rods which are arranged in parallel, wherein the flat plate is horizontally arranged on the outer side wall of the stirrer, the bottom of the flat plate is connected with the side wall of the stirrer in a reinforcing way through a pair of side by side arranged on a triangular plate, the two upright rods are vertically arranged on the top surface of the flat plate, each upright plate is connected with the top surface of the flat plate in a reinforcing way through a first diagonal bracing, the middle parts of the two upright rods are connected through a cross rod, and the dustproof sleeve 3 can be erected on the cross rod when the dustproof sleeve 3 is idle.
The both sides of dust sleeve 3 are feeding side and ejection of compact side respectively, and the feeding side of dust sleeve 3 is located the mixer top to install on mounting bracket 2 through annular mounting 4, the ejection of compact side of dust sleeve 3 stretches into inside the mixer through the charge door of mixer. The annular fixing piece 4 is installed at the top of the installation frame 2, the central axis of the annular fixing piece 4 inclines from top to bottom towards the direction close to the middle part of the stirring machine, two sides of the annular fixing piece 4 are respectively connected with the same-side vertical rod, one side, far away from the vertical rod, of the annular fixing piece 4 is connected with the same-side vertical rod in a reinforcing mode through a second diagonal bracing, and the middle part of the second diagonal bracing is connected with the same-side vertical rod in a reinforcing mode through a first connecting rod. The outer side wall of the annular fixing member 4 has a first step surface 41 and a second step surface 42, the first step surface 41 being located above the second step surface 42, the second step surface 42 having an outer diameter smaller than that of the first step surface 41. For convenient dust sleeve 3 change, the movable suit of the charge-in side of dust sleeve 3 is outside the second step face 42 of annular mounting 4 to utilize annular fastener 10 to dismantle with annular mounting 4 and be connected, in order to improve the joint strength between dust sleeve 3 and the annular mounting 4, open on the second step face 42 has the annular groove 43 that holds annular fastener 10, annular fastener 10 cover is established in the dust sleeve 3 outside, and tightly presses the charge-in side of dust sleeve 3 to establish in annular groove 43.
In this embodiment, the annular fastener 10 adopts an iron wire ring or anchor ear, and has simple structure, low cost and convenient connection. The dustproof sleeve 3 has bilayer structure, and the outside of dustproof sleeve 3 is the snakeskin braided bag layer, and guarantee dustproof sleeve 3 has sufficient structural strength, and the inboard is the plastic bag layer, reduces the raw materials adhesion on dustproof sleeve 3 inner wall, improves the precision that the raw materials added. In addition, the middle part in the outer side of the dustproof sleeve 3 is provided with a binding band 6, the sealing cover 1 is provided with an ear plate 7 for connecting the binding band 6, and when in charging, the middle part of the dustproof sleeve 3 is lifted by tying the binding band 6 on the ear plate 7, so that the discharging side of the dustproof sleeve 3 is as close to the middle part of the stirrer as possible, and the subsequent stirring effect of raw materials is improved.
The feeding side of the dustproof sleeve 3 is provided with a dustproof cover piece 5, the dustproof cover piece 5 is convenient to replace, and the dustproof cover piece 5 is detachably mounted on the end face, close to the first step face 41, of the annular fixing piece 4 through bolts.
A material bag placing plate 9 is arranged on one side, far away from the stirrer, of the annular fixing piece 4, the material bag placing plate 9 is fixedly arranged on the mounting frame 2 and is inclined from top to bottom in a direction close to the annular fixing piece 4, two sides of the material bag placing plate 9 are connected with the two vertical rods through third diagonal braces, and the bottom of the material bag placing plate 9 is connected with the annular fixing piece 4. When raw materials are added, operating personnel can place the raw materials bag on the material bag rest plate 9, and the opening is cut at the bottom side of the raw materials bag to enable raw materials to automatically leak out and enter the dustproof sleeve 3 through the annular fixing piece 4, so that manual labor is saved, and meanwhile, operating personnel does not need to stand at the stirrer at any time during feeding, so that safety is improved.
Working principle: when raw materials are added into the stirrer, an operator opens the sealing cover 1, rotates the supporting rod 8 to enable the end part of the supporting rod 8 to prop against the sealing cover 1, forms a stable triangular structure to limit the sealing cover 1, maintains a charging port to be in an open state, ties the binding band 6 on the dustproof sleeve 3 on the lug plate 7 of the sealing cover 1, places the discharging side of the dustproof sleeve 3 into the stirrer, places a raw material bag on the material bag placing plate 9, opens the opening at the bottom side of the raw material bag, covers the discharging side of the dustproof sleeve 3 and the raw material bag, and automatically leaks raw materials into the dustproof sleeve 3 through the annular fixing piece 4, then enters the stirrer from the discharging side of the dustproof sleeve 3, and completes raw material addition.
It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a dustproof mechanism of plastic particle mixer, the mixer top is equipped with a charge door, and the charge door department of mixer rotates and installs a closing cap that is used for controlling the charge door and opens the charge door, its characterized in that through upwards rotating the closing cap: the dust-proof mechanism comprises
One end of the supporting rod is rotatably arranged on the stirrer, the other end of the supporting rod props against the sealing cover when the sealing cover rotates upwards to open the charging opening, the supporting rod forms an acute angle with the sealing cover, and the sealing cover is limited to maintain the opening state of the charging opening;
The mounting frame is fixedly arranged on the outer side wall of the stirrer;
The dustproof sleeve, dustproof sleeve's both sides are feeding side and ejection of compact side respectively, and dustproof sleeve's feeding side is located the mixer top to install on the mounting bracket through annular mounting, dustproof sleeve's ejection of compact side stretches into inside the mixer through the charge door of mixer, and dustproof sleeve's feeding side is equipped with dustproof cover plate.
2. The dust prevention mechanism of a plastic particle blender according to claim 1, wherein: the feeding side of the dustproof sleeve is movably sleeved outside the annular fixing piece and detachably connected with the annular fixing piece through an annular fastening piece.
3. The dust prevention mechanism of a plastic particle blender according to claim 2, wherein: the outer side wall of the annular fixing piece is provided with a first step surface and a second step surface, the first step surface is located above the second step surface, the outer diameter of the second step surface is smaller than that of the first step surface, the feeding side of the dustproof sleeve is sleeved on the second step surface, an annular groove for accommodating an annular fastener is formed in the second step surface, and the feeding side of the dustproof sleeve is tightly pressed in the annular groove by the annular fastener.
4. A dust prevention mechanism of a plastic particle blender according to claim 3, wherein: the dustproof cover plate is detachably mounted on the end face, close to the first step face, of the annular fixing piece through bolts.
5. A dust prevention mechanism of a plastic particle blender according to claim 3, wherein: the annular fastener is an iron wire ring or a hoop.
6. The dust prevention mechanism of a plastic particle blender according to claim 1, wherein: the material bag placing plate is arranged on one side, far away from the stirrer, of the annular fixing piece, is fixedly arranged on the mounting frame and is inclined from top to bottom in a direction close to the annular fixing piece.
7. The dust prevention mechanism of a plastic particle blender according to claim 1, wherein: the middle part outside the dustproof sleeve is provided with a binding band, and the sealing cover is provided with an ear plate for connecting the binding band.
8. The dust prevention mechanism of a plastic particle blender according to claim 1, wherein: the dustproof sleeve is of a double-layer structure, the outer side of the dustproof sleeve is a snake skin woven bag layer, and the inner side of the dustproof sleeve is a plastic bag layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323626917.6U CN221659775U (en) | 2023-12-29 | 2023-12-29 | Dustproof mechanism of plastic particle mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323626917.6U CN221659775U (en) | 2023-12-29 | 2023-12-29 | Dustproof mechanism of plastic particle mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221659775U true CN221659775U (en) | 2024-09-06 |
Family
ID=92568918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323626917.6U Active CN221659775U (en) | 2023-12-29 | 2023-12-29 | Dustproof mechanism of plastic particle mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221659775U (en) |
-
2023
- 2023-12-29 CN CN202323626917.6U patent/CN221659775U/en active Active
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