CN210308521U - Plastic particle stirring device - Google Patents
Plastic particle stirring device Download PDFInfo
- Publication number
- CN210308521U CN210308521U CN201920406455.1U CN201920406455U CN210308521U CN 210308521 U CN210308521 U CN 210308521U CN 201920406455 U CN201920406455 U CN 201920406455U CN 210308521 U CN210308521 U CN 210308521U
- Authority
- CN
- China
- Prior art keywords
- stirring
- bin
- gear
- shaft
- rod
- 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.)
- Expired - Fee Related
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 268
- 229920003023 plastic Polymers 0.000 title claims abstract description 73
- 239000002245 particle Substances 0.000 title claims abstract description 46
- 238000002156 mixing Methods 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 13
- 229920000426 Microplastic Polymers 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 239000002994 raw material Substances 0.000 abstract description 15
- 238000005469 granulation Methods 0.000 description 6
- 230000003179 granulation Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000013329 compounding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000007774 longterm Effects 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
- 238000000465 moulding Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A plastic particle stirring device comprises a motor, a first stirring assembly, a second stirring assembly and a chain, wherein the first stirring assembly comprises a first stirring bin, a stirring rod, a first gear, two fixed blocks, two connecting bearings and a plurality of stirring pieces; the second stirring subassembly includes second stirring storehouse, (mixing) shaft, helical blade, second gear and connecting piece, and in the plastic grain after stirring for the first time got into second stirring storehouse, (mixing) shaft drove helical blade and rotates, makes the plastic grain and then the stirring for the second time, and the homogeneity of secondary stirring increase plastic grain, the better problem of the bottom residual raw materials in second stirring storehouse of having solved under helical blade's rotation.
Description
Technical Field
The utility model relates to a plastic grain stirring technical field especially relates to a plastic grain agitating unit.
Background
The plastic particles are semi-finished products in the plastic molding processing industry and are also raw materials produced by extrusion, injection molding, hollow blow molding, foaming and other molding processing, and the granulating process comprises the following steps: the plastic particles, various additives and assistants are processed through the production process of measuring, mixing, extrusion molding, cooling, air drying and grain cutting to produce granular plastic.
The most important process before extrusion molding of the plastic particles is to stir the plastic particles to uniformly mix the plastic particles, so that the performance of the produced plastic material is improved.
However, traditional production is poured the material of difference into agitating unit and is carried out the compounding stirring to the stirring of plastic grain, and agitating unit adopts single vertical direction stirring among the prior art, and the stirring mode of this kind of single vertical direction often leads to the raw materials in the agitating unit can not evenly stir, and long-term stirring can make the raw materials extrusion of agitating unit bottom remain, influences the performance of extruding the material, makes the work efficiency of granulation reduce.
SUMMERY OF THE UTILITY MODEL
Therefore, there is a need for a plastic particle stirring apparatus that can uniformly stir, solve the problem of residual raw material at the bottom of the stirring apparatus, and improve the working efficiency of granulation.
A plastic particle stirring device comprises:
a motor is arranged on the base plate and is provided with a motor,
the first stirring assembly comprises a first stirring bin, a stirring rod, a first gear, two fixed blocks, two connecting bearings and a plurality of stirring pieces, the two fixed blocks are respectively arranged at two ends of the first stirring bin, the two connecting bearings are arranged on the two fixed blocks in a one-to-one correspondence manner, mounting holes are respectively formed in two ends of the first stirring bin, the stirring rod sequentially penetrates through one connecting bearing, one mounting hole, the other mounting hole and the other connecting bearing, each stirring piece is respectively sleeved on a first end of the stirring rod, and the first gear is sleeved on a second end of the stirring rod;
the second stirring assembly comprises a second stirring bin, a stirring shaft, a spiral blade, a second gear and a connecting piece, the first stirring bin is fixed with the second stirring bin, the first stirring bin is communicated with the second stirring bin, the first end of the stirring shaft is arranged in the second stirring bin, the second end of the stirring shaft is exposed out of the second stirring bin, the spiral blade is fixed with the first end of the stirring shaft, the second gear is sleeved on the second end of the stirring shaft, the first end of the connecting piece is connected with a rotating shaft of the motor, the second end of the connecting piece is connected with the second end of the stirring shaft, and the motor is used for driving the connecting piece and the stirring shaft to rotate;
and the chains are respectively sleeved on the first gear and the second gear.
In one embodiment, the second stirring assembly further comprises a discharging part, a discharging hole is formed in the bottom of the second stirring bin, and the discharging hole is communicated with the discharging part.
In one embodiment, the plastic particle stirring device further comprises an extrusion molding machine, and the discharging part is communicated with a feeding hole of the extrusion molding machine.
In one embodiment, the plastic particle stirring device further comprises a supporting plate, and the second stirring bin is disposed on the supporting plate.
In one embodiment, the stirring pieces are sleeved on the stirring rod at equal intervals.
In one embodiment, the stirring member includes a connecting sleeve and a plurality of inserting rods, the connecting sleeve is disposed on the stirring rod, the connecting sleeve is provided with a plurality of slots, and each inserting rod is inserted into each slot in a one-to-one correspondence manner.
In one embodiment, a plurality of stirring protrusions are arranged on the inserted rod, and the stirring protrusions are distributed on the inserted rod at equal intervals.
In one embodiment, the fixed block has a U-shaped structure.
In one embodiment, the first stirring assembly further comprises a release sheet, and the release sheet is attached to the inner side wall of the first stirring bin.
The plastic particle stirring device is provided with a motor, a first stirring assembly, a second stirring assembly and a chain, wherein the first stirring assembly is provided with a first stirring bin, a stirring rod, a first gear and a plurality of stirring pieces, each stirring piece is respectively sleeved on the first end of the stirring rod, the first gear is sleeved on the second end of the stirring rod, when a rotating shaft of the motor rotates, the connecting piece and the stirring shaft are driven to rotate, so that the second gear drives the first gear to rotate through the chain, the stirring rod and the stirring pieces rotate, and when plastic particles are poured into the first stirring bin, the stirring pieces can stir the plastic particles for the first time; the second stirring subassembly is provided with second stirring storehouse, (mixing) shaft and helical blade, and the plastic grain after stirring for the first time gets into in the second stirring storehouse, the (mixing) shaft drives helical blade rotates, makes the plastic grain and then the stirring of second time, and the homogeneity of secondary stirring increase plastic grain, moreover, better solution under helical blade's the rotation the problem of raw materials is remained to the bottom in second stirring storehouse to save raw materials, improve the work efficiency of granulation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a plastic particle stirring apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a plastic particle stirring apparatus according to another embodiment of the present invention;
fig. 3 is a bottom view of a plastic particle stirring apparatus according to an embodiment of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In one embodiment, a plastic particle stirring apparatus includes: the stirring rod sequentially penetrates through one connecting bearing, one mounting hole, the other mounting hole and the other connecting bearing, each stirring piece is respectively sleeved on the first end of the stirring rod, and the first gear is sleeved on the second end of the stirring rod; the second stirring assembly comprises a second stirring bin, a stirring shaft, a helical blade, a second gear and a connecting piece, the first stirring bin is fixed with the second stirring bin, the first stirring bin is communicated with the second stirring bin, the first end of the stirring shaft is arranged in the second stirring bin, the second end of the stirring shaft is exposed out of the second stirring bin, the helical blade is fixed with the first end of the stirring shaft, the second gear is sleeved on the second end of the stirring shaft, the first end of the connecting piece is connected with a rotating shaft of the motor, the second end of the connecting piece is connected with the second end of the stirring shaft, and the motor is used for driving the connecting piece and the stirring shaft to rotate; the chain is respectively sleeved on the first gear and the second gear. Therefore, the plastic particle stirring device is provided with the motor, the first stirring assembly, the second stirring assembly and the chain, the first stirring assembly is provided with the first stirring bin, the stirring rod, the first gear and the plurality of stirring pieces, each stirring piece is respectively sleeved on the first end of the stirring rod, the first gear is sleeved on the second end of the stirring rod, when the rotating shaft of the motor rotates, the connecting piece and the stirring shaft are driven to rotate, so that the second gear drives the first gear to rotate through the chain, the stirring rod and the stirring pieces rotate, and when plastic particles are poured into the first stirring bin, the stirring pieces can stir the plastic particles for the first time; the second stirring subassembly is provided with second stirring storehouse, (mixing) shaft and helical blade, and the plastic grain after stirring for the first time gets into in the second stirring storehouse, the (mixing) shaft drives helical blade rotates, makes the plastic grain and then the stirring of second time, and the homogeneity of secondary stirring increase plastic grain, moreover, better solution under helical blade's the rotation the problem of raw materials is remained to the bottom in second stirring storehouse to save raw materials, improve the work efficiency of granulation.
For better illustration of the plastic particle stirring apparatus and understanding of the concept of the plastic particle stirring apparatus, please refer to fig. 1, the plastic particle stirring apparatus includes: motor 100, first stirring subassembly 200, second stirring subassembly 300 and chain 400, motor 100 can drive the (mixing) shaft rotates, thereby the second gear passes through the chain drives first gear revolve, and then makes the puddler reaches the stirring piece rotates, first stirring subassembly 200 can carry out the first stirring to the plastic grain, second stirring subassembly 300 can be to the plastic grain after the first stirring and then the second stirring, increases the homogeneity of plastic grain.
Referring to fig. 1 and 2, the first stirring assembly 200 includes a first stirring bin 210, a stirring rod 220, a first gear 230, two fixing blocks 240, two connecting bearings 250 and a plurality of stirring members 260, the two fixing blocks 240 are correspondingly disposed at two ends of the first stirring bin 210, the two fixing blocks respectively support and fix the two connecting bearings, the two connecting bearings 250 are respectively disposed on the two fixing blocks 240, two ends of the first stirring bin 210 are respectively provided with a mounting hole 211, the stirring rod 220 sequentially penetrates through one of the connecting bearings 250, one of the mounting holes 211, the other of the mounting holes 211 and the other of the connecting bearings 250, each of the stirring members 260 is respectively sleeved on a first end of the stirring rod 220, and the stirring rod is used for driving the stirring members to rotate, thereby make the stirring piece stirs the plastic grain, first gear 230 cover is arranged in on the second end of puddler 220, need further explain, work as when the pivot of motor rotates, drive the connecting piece reaches the (mixing) shaft rotates, thereby the second gear passes through the chain drives first gear rotates, and then makes the puddler reaches the stirring piece rotates, when the plastic grain pours into in the first stirring storehouse, the stirring piece can carry out the stirring for the first time to the plastic grain.
Referring to fig. 1 and 3, the second stirring assembly 300 includes a second stirring bin 310, a stirring shaft 320, a spiral blade 330, a second gear 340 and a connecting member 350, the first stirring bin 210 is fixed to the second stirring bin 310, the first stirring bin 210 is communicated with the second stirring bin 310, a first end of the stirring shaft 320 is disposed in the second stirring bin 310, a second end of the stirring shaft 320 is exposed out of the second stirring bin 310, the spiral blade 330 is fixed to the first end of the stirring shaft 320, the rotation of the spiral blade can prevent the raw material from remaining on the bottom of the second stirring bin, the plastic particles can move forward under the driving of the rotating spiral blade and flow out from the discharge port to the feed port of the extrusion molding machine, the second gear 340 is sleeved on the second end of the stirring shaft 320, the first end of connecting piece 350 with motor 100's pivot is connected, the second end of connecting piece 350 with the second end of (mixing) shaft 320 is connected, motor 100 is used for driving connecting piece 350 reaches (mixing) shaft 320 rotates, like this, works as when the pivot of motor rotates, drive the connecting piece reaches the (mixing) shaft rotates, gets into through the plastic grain after the first stirring in the second stirring storehouse, the (mixing) shaft drives helical blade rotates, makes the plastic grain and then the stirring of second time, and the secondary stirring increases the homogeneity of plastic grain, moreover helical blade's rotation can with the remaining raw materials fully contact in second stirring storehouse bottom, better solution the problem of the remaining raw materials in the bottom in second stirring storehouse to save raw materials, improve the work efficiency of granulation.
Referring to fig. 1, the chain 400 is respectively sleeved on the first gear 230 and the second gear 340, so that when the motor rotates, the second gear drives the first gear to rotate through the chain, and further drives the stirring rod and the stirring member to rotate.
In an embodiment, referring to fig. 1 and fig. 3, the second stirring assembly 300 further includes a discharging member 360, a discharging hole 311 is formed at the bottom of the second stirring bin 310, and the discharging hole 311 is communicated with the discharging member 360, so that the plastic particles can move forward under the pushing of the rotating helical blade and flow out of the discharging member through the discharging hole; for another example, the plastic particle stirring device further comprises an extrusion molding machine, wherein the discharging part is communicated with a feeding hole of the extrusion molding machine, so that the plastic particles flow out of the discharging part to the feeding hole of the extrusion molding machine, and the plastic particle extrusion molding is facilitated;
in one embodiment, the plastic particle stirring device further comprises a supporting plate, and the second stirring bin is arranged on the supporting plate, so that the second stirring bin can be supported; for another example, each stirring piece is sleeved on the stirring rod at equal intervals, so that the plastic particles can be stirred for the first time more uniformly; for another example, referring to fig. 1, the stirring member 260 includes a connecting sleeve 261 and a plurality of inserting rods 262, the connecting sleeve 261 is sleeved on the stirring rod 220, the connecting sleeve 261 is provided with a plurality of slots 2611, and the inserting rods 262 are inserted into the slots 2611 in a one-to-one correspondence manner, so that when plastic particles are poured into the first stirring bin, the inserting rods can stir the plastic particles for the first time; for another example, a plurality of stirring protrusions are arranged on the inserted link, and the stirring protrusions are distributed on the inserted link at equal intervals, so that the contact area between the inserted link and the plastic particles is increased, and the plastic particles are stirred sufficiently; for another example, the fixed block has a U-shaped structure; if so, still include anti-sticking piece on the first stirring subassembly, anti-sticking piece is in on the inside wall in first stirring storehouse, like this, because the stirring of plastic grain is poured the material of difference into carry out the compounding stirring in the first stirring storehouse, anti-sticking piece can prevent that the material adhesion is in on the inside wall in first stirring storehouse.
The plastic particle stirring device is provided with a motor, a first stirring assembly, a second stirring assembly and a chain, wherein the first stirring assembly is provided with a first stirring bin, a stirring rod, a first gear and a plurality of stirring pieces, each stirring piece is respectively sleeved on the first end of the stirring rod, the first gear is sleeved on the second end of the stirring rod, when a rotating shaft of the motor rotates, the connecting piece and the stirring shaft are driven to rotate, so that the second gear drives the first gear to rotate through the chain, the stirring rod and the stirring pieces rotate, and when plastic particles are poured into the first stirring bin, the stirring pieces can stir the plastic particles for the first time; the second stirring subassembly is provided with second stirring storehouse, (mixing) shaft and helical blade, and the plastic grain after stirring for the first time gets into in the second stirring storehouse, the (mixing) shaft drives helical blade rotates, makes the plastic grain and then the stirring of second time, and the homogeneity of secondary stirring increase plastic grain, moreover, better solution under helical blade's the rotation the problem of raw materials is remained to the bottom in second stirring storehouse to save raw materials, improve the work efficiency of granulation.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above embodiments are only intended to illustrate some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. The utility model provides a plastic particle agitating unit which characterized in that includes:
a motor is arranged on the base plate and is provided with a motor,
the first stirring assembly comprises a first stirring bin, a stirring rod, a first gear, two fixed blocks, two connecting bearings and a plurality of stirring pieces, the two fixed blocks are respectively arranged at two ends of the first stirring bin, the two connecting bearings are arranged on the two fixed blocks in a one-to-one correspondence manner, mounting holes are respectively formed in two ends of the first stirring bin, the stirring rod sequentially penetrates through one connecting bearing, one mounting hole, the other mounting hole and the other connecting bearing, each stirring piece is respectively sleeved on a first end of the stirring rod, and the first gear is sleeved on a second end of the stirring rod;
the second stirring assembly comprises a second stirring bin, a stirring shaft, a spiral blade, a second gear and a connecting piece, the first stirring bin is fixed with the second stirring bin, the first stirring bin is communicated with the second stirring bin, the first end of the stirring shaft is arranged in the second stirring bin, the second end of the stirring shaft is exposed out of the second stirring bin, the spiral blade is fixed with the first end of the stirring shaft, the second gear is sleeved on the second end of the stirring shaft, the first end of the connecting piece is connected with a rotating shaft of the motor, the second end of the connecting piece is connected with the second end of the stirring shaft, and the motor is used for driving the connecting piece and the stirring shaft to rotate;
and the chains are respectively sleeved on the first gear and the second gear.
2. The plastic particle stirring apparatus as claimed in claim 1, wherein the second stirring assembly further comprises a discharging member, and a discharging hole is formed at the bottom of the second stirring bin and is communicated with the discharging member.
3. The plastic pellet mixing apparatus of claim 2, further comprising an extrusion molding machine, wherein the discharge member is in communication with a feed inlet of the extrusion molding machine.
4. The plastic particle mixing apparatus according to claim 1, further comprising a support plate, wherein the second mixing bin is disposed on the support plate.
5. The plastic particle stirring apparatus as set forth in claim 1, wherein each of the stirring members is inserted into the stirring rod at an equal interval.
6. The plastic particle stirring apparatus as claimed in claim 5, wherein the stirring member comprises a connecting sleeve and a plurality of insertion rods, the connecting sleeve is disposed on the stirring rod, the connecting sleeve is provided with a plurality of slots, and the insertion rods are inserted into the slots in a one-to-one correspondence manner.
7. The plastic particle stirring apparatus as claimed in claim 6, wherein the insert rod is provided with a plurality of stirring protrusions, and the stirring protrusions are equally spaced apart from each other on the insert rod.
8. The plastic pellet mixing apparatus as claimed in claim 1, wherein the fixing block has a "U" -shaped structure.
9. The plastic particle stirring device according to claim 1, wherein the first stirring assembly further comprises a release sheet attached to an inner sidewall of the first stirring chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406455.1U CN210308521U (en) | 2019-03-28 | 2019-03-28 | Plastic particle stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406455.1U CN210308521U (en) | 2019-03-28 | 2019-03-28 | Plastic particle stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210308521U true CN210308521U (en) | 2020-04-14 |
Family
ID=70135211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920406455.1U Expired - Fee Related CN210308521U (en) | 2019-03-28 | 2019-03-28 | Plastic particle stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210308521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115042338A (en) * | 2022-08-12 | 2022-09-13 | 扬州琼花新型材料有限公司 | Mixed processing equipment of plastic granule |
-
2019
- 2019-03-28 CN CN201920406455.1U patent/CN210308521U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115042338A (en) * | 2022-08-12 | 2022-09-13 | 扬州琼花新型材料有限公司 | Mixed processing equipment of plastic granule |
| CN115042338B (en) * | 2022-08-12 | 2022-11-25 | 扬州琼花新型材料有限公司 | Mixed processing equipment of plastic granule |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210308521U (en) | Plastic particle stirring device | |
| CN211104980U (en) | Masterbatch prilling granulator | |
| CN205288153U (en) | Multiaxis stirring structure of mixer | |
| CN212237003U (en) | Feed production device | |
| CN221048794U (en) | Plastic packaging product raw material stirring device | |
| CN207027929U (en) | A kind of conical double-screw comminutor for plastic products | |
| CN220737316U (en) | Multistage powder agitating unit | |
| CN215849048U (en) | Plastic products processing mixer | |
| CN213563716U (en) | Auxiliary material feeding device | |
| CN215202916U (en) | Drying device for plastic granules | |
| CN214419257U (en) | Agitating unit is used in plastic processing | |
| CN220194789U (en) | Granulating device for producing nucleating agent for toughening polypropylene | |
| CN218950389U (en) | Novel mechanical arm feeding device for conveying PET particles | |
| CN216499163U (en) | Granulator is used in pesticide processing | |
| CN220429214U (en) | Horizontal stirring feeding bin of screw extruder | |
| CN117398882B (en) | Chemical raw material mixing equipment and mixing method thereof | |
| CN214513972U (en) | High accuracy piglet feed mixing device | |
| CN217490494U (en) | Batch mixing machine for lithium manganate and lithium iron phosphate | |
| CN216538139U (en) | Full-automatic biological feed discharging equipment with novel mixing mechanism | |
| CN112339241B (en) | Feeding equipment of plastic extruding machine for plastic particle production and working method of feeding equipment | |
| CN215842743U (en) | Feed production raw material proportioning device | |
| CN215550069U (en) | Plastic particle drying device | |
| CN217614282U (en) | Continuous hybrid operation device | |
| CN215586353U (en) | Release paper feeding frame for gum production | |
| CN219788886U (en) | Mixing device for production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |