CN106863640A - A kind of underwater pelletizer system - Google Patents
A kind of underwater pelletizer system Download PDFInfo
- Publication number
- CN106863640A CN106863640A CN201710165862.3A CN201710165862A CN106863640A CN 106863640 A CN106863640 A CN 106863640A CN 201710165862 A CN201710165862 A CN 201710165862A CN 106863640 A CN106863640 A CN 106863640A
- Authority
- CN
- China
- Prior art keywords
- plate
- cast strip
- cut
- underwater pelletizer
- citation roller
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000005520 cutting process Methods 0.000 claims abstract description 24
- 238000001035 drying Methods 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000009826 distribution Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 description 4
- 230000002354 daily effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 2
- 229920004933 Terylene® Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
- B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a kind of underwater pelletizer system, including end of extruded band, pelleter and drying machine；End of extruded band includes main body and end of extruded band orifice plate；Pelleter includes Cast Strip lead division and cutting chamber; Cast Strip lead division head is provided with spill box; start plate, guide plate and cut-out plate overlap joint; on the lead division of Cast Strip; spill box delivery port alignment promoter plate; start plate, guide plate and cut-out plate surface and set multiple guiding gutters, multiple spray water outs are additionally provided with the lead division of Cast Strip, spray water out alignment guide plate；The first citation roller and the second citation roller are provided with cutting chamber, cut-out plate alignment the first citation roller and the second citation roller gap, the first citation roller and the second citation roller have stationary knife and moving knife, and stationary knife has distribution plate, distribution plate is provided with conveying water out, and cutting chamber has discharging opening；Drying machine is connected with discharging opening by material delivery pipe.Often the average daily normal volume of set pelleter system is 75 tons to the present invention, can meet Pet Production Line dilatation needs.
Description
Technical field
The present invention relates to chemical machinery field, more particularly, to a kind of underwater pelletizer system.
Background technology
Underwater pelletizer is a kind of new high molecular polymer semi-finished product processing equipment, because its chip process is in water
Under carry out, thus underwater pelletizer of gaining the name.It is generally used to process the section particle of terylene polymer in China at present.It is now complete
The underwater pelletizer of main outfit is the USG600/1 model underwater pelletizers of German AUTOMATIK productions in Pet Production Line,
Maximum production is 4t to the pelleter per hour, every day routine total output be 50 tons, the need of annual 70000 tons of yield are met enough
Ask, but for tackle downstream polyester staple fiber production line construction, it is necessary to the existing Pet Production Line of dilatation, underwater pelletizer
Dilatation improvement is the improved bottleneck of dilatation of Pet Production Line.
Therefore, it is necessary to a kind of improved underwater pelletizer system is provided, to meet current improved Pet Production Line
Throughput requirements.
The information for being disclosed in background of invention part is merely intended to deepen the reason to general background technology of the invention
Solution, and it is not construed as recognizing or imply in any form known to those skilled in the art existing of the information structure
Technology.
The content of the invention
The need in order to meet Pet Production Line dilatation improvement, the present invention proposes a kind of underwater pelletizer system, and this is
System includes：End of extruded band, pelleter and drying machine；The end of extruded band includes main body and the Cast Strip head bore being arranged in the main body
Plate, the end of extruded band orifice plate includes multiple Cast Strips hole；The pelleter includes Cast Strip lead division and cutting chamber, and the Cast Strip is drawn
Portion is arranged at the cutting chamber top, and the Cast Strip lead division head is provided with spill box, starts plate, guide plate and cut-out plate
Mutually overlap joint, and being arranged on the Cast Strip lead division sequentially, the delivery port of the spill box is directed at the startup plate, institute
State startup plate, the guide plate and the cut-out plate surface and be respectively provided with multiple guiding gutters, be additionally provided with the Cast Strip lead division
Multiple spray water out, the spray water out is directed at the guide plate；The cutting chamber internal upper part is provided with the first citation roller
With the second citation roller, the gap of cut-out plate alignment first citation roller and second citation roller, described first draws material
Roller and the second citation roller bottom are provided with stationary knife and moving knife, and the stationary knife bottom is provided with distribution plate, on the distribution plate
Conveying water out is provided with, the cutting chamber bottom is provided with discharging opening；The drying machine is defeated by material with the discharging opening
Pipe is sent to connect.
The underwater pelletizer system that the present invention is provided, by improving, single 7 tons of maximum production of set often covers average daily normal volume
It is 75 tons, can meets Pet Production Line dilatation needs, and the underwater pelletizer system operation that the present invention is provided is more stable, peace
Entirely, economical, cost performance is higher.
The device that the present invention is provided has other characteristics and advantage, and these characteristics and advantage are from the accompanying drawing being incorporated herein
Be will be apparent with subsequent specific embodiment, or by the accompanying drawing being incorporated herein and subsequent specific embodiment
In stated in detail, these the drawings and specific embodiments are provided commonly for explaining certain principles of the invention.
Brief description of the drawings
Exemplary embodiment of the present is described in more detail by with reference to accompanying drawing, it is of the invention above-mentioned and other
Purpose, feature and advantage will be apparent, wherein, in exemplary embodiments of the present invention, identical reference number is usual
Represent same parts.
Fig. 1 shows the schematic diagram of underwater pelletizer system of the invention.
Description of reference numerals
1st, the delivery port 3 of main body 2, spill box, spill box 4, startup plate 5, guide section cover lid 6, shower water go out
Mouth 7, guide plate 8, cut-out plate 9, cutting chamber cap 10, the first citation roller 11, the second citation roller 12, stationary knife 13, distribution plate
14th, conveying water out 15, moving knife 16, discharging opening
Specific embodiment
The present invention is more fully described below with reference to accompanying drawings.Although showing the preferred embodiments of the present invention in accompanying drawing,
However, it is to be appreciated that may be realized in various forms the present invention without that should be limited by embodiments set forth here.Conversely, there is provided
These embodiments are in order that the present invention is more thorough and complete, and can will fully convey the scope of the invention to ability
The technical staff in domain.
Fig. 1 shows the schematic diagram of underwater pelletizer system of the invention.
As shown in figure 1, the invention provides a kind of underwater pelletizer system, the system includes：End of extruded band, pelleter and dry
Dry machine (not shown)；The end of extruded band includes main body 1 and the end of extruded band orifice plate (not shown) being arranged in the main body 1, described
End of extruded band orifice plate (not shown) includes multiple Cast Strips hole (not shown)；The pelleter includes Cast Strip lead division and cutting chamber, institute
State Cast Strip lead division and be arranged at the cutting chamber top, the Cast Strip lead division head is provided with spill box 3, start plate 4, lead
Mutually overlapped to plate 7 and cut-out plate 8, and being arranged on the Cast Strip lead division sequentially, the delivery port of the spill box 2 pairs
The accurate startup plate 4, the startup plate 4, the guide plate 7 and cut-out plate 8 surface are respectively provided with multiple guiding gutters and (do not show
Go out), multiple spray water outs 6 are additionally provided with the Cast Strip lead division, the spray water out 6 is directed at the guide plate 7；Institute
State cutting chamber internal upper part and be provided with the first citation roller 10 and the second citation roller 11, the cut-out plate 8 is directed at first citation roller
10 and the gap of second citation roller 11, first citation roller 10 and the bottom of the second citation roller 11 are provided with stationary knife 12
With moving knife 15, the bottom of the stationary knife 12 is provided with distribution plate 13, conveying water out 14 is provided with the distribution plate 13, described to cut
Cut room bottom and be provided with discharging opening 16；The drying machine (not shown) is connected with the discharging opening 16 by material delivery pipe.
In one example, Cast Strip hole (not shown) is 40-60, the startup plate 4, the guide plate 7 and institute
The guiding gutter (not shown) for stating the setting of cut-out plate 8 surface is 40-60.Cast Strip hole (not shown) is preferably 48, institute
The guiding gutter (not shown) for stating startup plate 4, the guide plate 7 and cut-out plate 8 surface setting is both preferably 48.
In one example, a diameter of 275-315mm of the delivery port of the drying machine (not shown).As preferred side
Case, a diameter of 300mm of the delivery port of the drying machine (not shown).
In one example, the Cast Strip of Cast Strip hole (not shown) outflow and the startup plate 4, the guide plate 7, institute
State cut-out plate 8 guiding gutter (not shown) wire casing position projection be consistent, deviation be no more than ± 0.05, it is described startup plate 4,
The linearity deviation of the guiding gutter (not shown) of the guide plate 7 and the cut-out plate 8 is less than ± 0.05.
Thrown with the wire casing position of the startup plate 4, the guide plate 7, the guiding gutter (not shown) of the cut-out plate 8 Cast Strip
Shadow deviation is no more than ± 0.05, it is ensured that Cast Strip is accurately fallen into the wire casing of guiding gutter (not shown), the startup plate 4,
The linearity deviation of the guiding gutter (not shown) of the guide plate 7 and the cut-out plate 8 is less than ± 0.05, it is ensured that institute
The guiding gutter (not shown) docking for stating three blocks of plates is good, is conducive to Cast Strip accurately to fall into the guiding gutter (not shown) of respective plate.
In one example, the surface smoothness >=6mm for starting plate 4, the guide plate 7 and the cut-out plate 8.
In one example, the surface smoothness for starting plate 4 is less than 0.02mm.
In one example, the moving knife 15 is spiral rotor, and the stationary knife 12 is tungsten carbide cutters.
In one example, the hydraulic pressure of the delivery port of the spill box is 2.5bar, the hydraulic pressure of the spray water out
It is 4.2bar, the hydraulic pressure of the conveying water out is 4.5bar.The delivery port of the spill box, the spray water out and institute
State conveying water out hydraulic pressure control be above-mentioned parameter value, it is ensured that Cast Strip it is sufficiently cool.
In one example, the Cast Strip lead division is additionally provided with guide section cover lid 5, and the guide section cover lid 5 is directed at institute
State guide plate 7.
In one example, cutting chamber cap 9 is additionally provided with the cutting chamber.
Embodiment
As shown in figure 1, the invention provides a kind of underwater pelletizer system, it is characterised in that including：End of extruded band, pelletizing
Machine and drying machine (not shown)；The end of extruded band includes that main body 1 and the end of extruded band orifice plate being arranged in the main body 1 (do not show
Go out), the end of extruded band orifice plate (not shown) includes multiple Cast Strips hole (not shown)；The pelleter includes Cast Strip lead division and cuts
Room is cut, the Cast Strip lead division is arranged at the cutting chamber top, and the Cast Strip lead division head is provided with spill box 3, opens
Dynamic plate 4, guide plate 7 and cut-out plate 8 are mutually overlapped, and being arranged on the Cast Strip lead division sequentially, the spill box
Delivery port 2 is directed at the startup plate 4, and the startup plate 4, the guide plate 7 and cut-out plate 8 surface are respectively provided with multiple water conservancy diversion
Groove (not shown), is additionally provided with multiple spray water outs 6 on the Cast Strip lead division, the spray water out 6 is directed at described leading
To plate 7；The cutting chamber internal upper part is provided with the first citation roller 10 and the second citation roller 11, and the cut-out plate 8 is directed at described the
The gap of one citation roller 10 and second citation roller 11, first citation roller 10 and the bottom of the second citation roller 11 are set
There are stationary knife 12 and moving knife 15, the bottom of the stationary knife 12 is provided with distribution plate 13, conveying water out is provided with the distribution plate 13
14, the cutting chamber bottom is provided with discharging opening 16；The drying machine (not shown) is conveyed with the discharging opening 16 by material
Pipe is connected.Wherein, Cast Strip hole (not shown) is 48, the startup plate 4, the guide plate 7 and cut-out plate 8 surface
The guiding gutter (not shown) of setting is 48, a diameter of 300mm of the delivery port of the drying machine (not shown), the Cast Strip
The Cast Strip of hole (not shown) outflow and the startup plate 4, the guide plate 7, the line of the guiding gutter (not shown) of the cut-out plate 8
Groove location projection is consistent, and deviation is 0.02, the water conservancy diversion for starting plate 4, the guide plate 7 and the cut-out plate 8
The linearity deviation of groove (not shown) is 0.02, the surface smoothness for starting plate 4, the guide plate 7 and the cut-out plate 8
It is 8mm, the surface smoothness of the startup plate 4 is 0.01mm, and the moving knife 15 is spiral rotor, and the stationary knife 12 is tungsten carbide
Cutter, the Cast Strip lead division is additionally provided with guide section cover lid 5, and the guide section cover lid 5 is directed at the guide plate 7, described
Cutting chamber cap 9 is additionally provided with cutting chamber, the hydraulic pressure of the delivery port of the spill box is 2.5bar, the spray water out
Hydraulic pressure is 4.2bar, and the hydraulic pressure of the conveying water out is 4.5bar.
The underwater pelletizer system that the present invention is provided, by improving, single 7 tons of maximum production of set often covers average daily normal volume
It is 75 tons, can meets Pet Production Line dilatation needs, and the underwater pelletizer system operation that the present invention is provided is more stable, peace
Entirely, economical, cost performance is higher.
It is described above embodiments of the invention, described above is exemplary, and non-exclusive, and also not
It is limited to disclosed embodiment.Only for the purposes of understanding the present invention, its any detail is not intended to any side the example
The formula limitation present invention.It is common for the art in the case of the scope and spirit without departing from embodiment described
Many modifications and changes will be apparent from for technical staff.The selection of term used herein, it is intended to best explain
The principle of embodiment, practical application or the improvement to the technology in market, or make other ordinary skills people of the art
Member is understood that embodiments disclosed herein.
Claims (10)
1. a kind of underwater pelletizer system, it is characterised in that including：
End of extruded band, pelleter and drying machine；
The end of extruded band includes main body and the end of extruded band orifice plate being arranged in the main body, and the end of extruded band orifice plate includes multiple casting
It is with holes；
The pelleter includes Cast Strip lead division and cutting chamber, and the Cast Strip lead division is arranged at the cutting chamber top, described
Cast Strip lead division head is provided with spill box, starts plate, guide plate and cut-out plate and mutually overlaps, and being arranged at sequentially is described
On the lead division of Cast Strip, the delivery port of the spill box is directed at the startup plate, the startup plate, the guide plate and described cuts
Disconnected plate surface is respectively provided with multiple guiding gutters, and multiple spray water outs are additionally provided with the Cast Strip lead division, and the shower water goes out
The mouth alignment guide plate；
The cutting chamber internal upper part is provided with the first citation roller and the second citation roller, and the cut-out plate is directed at first citation roller
With the gap of second citation roller, first citation roller and the second citation roller bottom are provided with stationary knife and moving knife, institute
State stationary knife bottom and be provided with distribution plate, conveying water out is provided with the distribution plate, the cutting chamber bottom is provided with discharging
Mouthful；
The drying machine is connected with the discharging opening by material delivery pipe.
2. underwater pelletizer system according to claim 1, wherein, the Cast Strip hole is 40-60, the startup plate,
The guiding gutter that the guide plate and the cut-out plate surface are set is 40-60.
3. underwater pelletizer system according to claim 1, wherein, a diameter of 275- of the delivery port of the drying machine
315mm。
4. underwater pelletizer system according to claim 1, wherein, the Cast Strip of the Cast Strip hole outflow and the startup
Plate, the guide plate, the wire casing position projection of the guiding gutter of the cut-out plate are consistent, and deviation is described no more than ± 0.05
The linearity deviation for starting the guiding gutter of plate, the guide plate and the cut-out plate is less than ± 0.05.
5. underwater pelletizer system according to claim 1, wherein, the startup plate, the guide plate and the cut-out
Surface smoothness >=the 6mm of plate.
6. underwater pelletizer system according to claim 1, wherein, the surface smoothness for starting plate is less than
0.02mm。
7. underwater pelletizer system according to claim 1, wherein, the moving knife is spiral rotor, and the stationary knife is carbon
Change tungsten cutter.
8. underwater pelletizer system according to claim 1, wherein, the hydraulic pressure of the delivery port of the spill box is
2.5bar, the hydraulic pressure of the spray water out is 4.2bar, and the hydraulic pressure of the conveying water out is 4.5bar.
9. underwater pelletizer system according to claim 1, wherein, the Cast Strip lead division is additionally provided with guide section cover
Lid, the guide section cover lid is directed at the guide plate.
10. underwater pelletizer system according to claim 1, wherein, cutting chamber cap is additionally provided with the cutting chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710165862.3A CN106863640A (en) | 2017-03-20 | 2017-03-20 | A kind of underwater pelletizer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710165862.3A CN106863640A (en) | 2017-03-20 | 2017-03-20 | A kind of underwater pelletizer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106863640A true CN106863640A (en) | 2017-06-20 |
Family
ID=59171628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710165862.3A Pending CN106863640A (en) | 2017-03-20 | 2017-03-20 | A kind of underwater pelletizer system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106863640A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815629A (en) * | 2019-11-14 | 2020-02-21 | 泰兴汤臣压克力有限公司 | Water flow guide type polymer underwater granulator |
| CN111633866A (en) * | 2020-06-17 | 2020-09-08 | 上海依呗科技有限公司 | Device for extruding waste plastics into plastic particles |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2135445Y (en) * | 1992-06-30 | 1993-06-09 | 国营南峰机械厂 | Grain cutting machine under water |
| CN104118073A (en) * | 2013-07-23 | 2014-10-29 | 江苏鸿云翔橡塑机械有限公司 | Counter-blowing type hot-cutting hood with cooling effect |
| CN204094980U (en) * | 2014-08-12 | 2015-01-14 | 天津市鹏达高分子材料科技有限公司 | Plastic grain cutting machine |
| CN206883950U (en) * | 2017-03-20 | 2018-01-16 | 安徽机电职业技术学院 | A kind of underwater pelletizer system |
-
2017
- 2017-03-20 CN CN201710165862.3A patent/CN106863640A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2135445Y (en) * | 1992-06-30 | 1993-06-09 | 国营南峰机械厂 | Grain cutting machine under water |
| CN104118073A (en) * | 2013-07-23 | 2014-10-29 | 江苏鸿云翔橡塑机械有限公司 | Counter-blowing type hot-cutting hood with cooling effect |
| CN204094980U (en) * | 2014-08-12 | 2015-01-14 | 天津市鹏达高分子材料科技有限公司 | Plastic grain cutting machine |
| CN206883950U (en) * | 2017-03-20 | 2018-01-16 | 安徽机电职业技术学院 | A kind of underwater pelletizer system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815629A (en) * | 2019-11-14 | 2020-02-21 | 泰兴汤臣压克力有限公司 | Water flow guide type polymer underwater granulator |
| CN111633866A (en) * | 2020-06-17 | 2020-09-08 | 上海依呗科技有限公司 | Device for extruding waste plastics into plastic particles |
| CN111633866B (en) * | 2020-06-17 | 2021-02-12 | 浙江建克新材料有限公司 | Device for extruding waste plastics into plastic particles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106863640A (en) | A kind of underwater pelletizer system | |
| CN206643995U (en) | Waterproof roll Scissoring device with cleaning member | |
| CN206883950U (en) | A kind of underwater pelletizer system | |
| CN205630726U (en) | Traditional chinese medicine chipper | |
| CN110640836B (en) | Feather shearing tool for badminton production | |
| CN204320416U (en) | A kind of cutting machine | |
| CN205386846U (en) | Easily tear line pressure roller | |
| CN2938339Y (en) | Longitudinal packing lapping forming knife mould for cable sheathing | |
| CN216099128U (en) | Slitting cutter holder structure and slitting machine | |
| CN108705597A (en) | A kind of paper products processing cutter device | |
| CN209788465U (en) | Cigarette forming device of cigarette making machine | |
| CN204564078U (en) | Charging tripper on industrial reaction still | |
| CN208896253U (en) | Compound acoustical cotton punching cutting die | |
| CN208438376U (en) | A kind of plastic products shearing packaging integrated machine | |
| CN208664125U (en) | A kind of novel pelleter of guiding performance | |
| CN204278465U (en) | Granulating head under a kind of steel bonded carbide compound oil heating water | |
| CN205704532U (en) | Integral type plate joggling apparatus | |
| CN205997038U (en) | A kind of glossy ganoderma chopper and slicer | |
| CN214448846U (en) | Automatic blanking device for producing carbon | |
| CN208879822U (en) | A kind of high-speed vertical band sawing machine | |
| CN104441172A (en) | Continuous bamboo strip splitting machine | |
| CN209718323U (en) | A kind of pelleter | |
| CN205437306U (en) | Galvanized steel strip cutting machine | |
| CN210143808U (en) | Cut tobacco short-cutting equipment | |
| CN209111159U (en) | A kind of medicinal herbs slicer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |