CN110181792A - Plastic grain material-saving structure - Google Patents
Plastic grain material-saving structure Download PDFInfo
- Publication number
- CN110181792A CN110181792A CN201910577643.5A CN201910577643A CN110181792A CN 110181792 A CN110181792 A CN 110181792A CN 201910577643 A CN201910577643 A CN 201910577643A CN 110181792 A CN110181792 A CN 110181792A
- Authority
- CN
- China
- Prior art keywords
- discharge nozzle
- plastic grain
- adapting pipe
- saving structure
- grain material
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/28—Storing of extruded material, e.g. by winding up or stacking
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The present invention relates to plastic grain processing technique fields, more particularly to plastic grain material-saving structure, including storage hopper, the bottom of storage hopper is fixedly connected with discharge nozzle, the lower section of discharge nozzle is equipped with the adapting pipe with discharge nozzle face, and conveying pipeline is connected on adapting pipe, and conveying pipeline is equipped with power mechanism, the lower end of discharge nozzle is connected with moving casing, and the lower end of moving casing can be extend into adapting pipe；Discharge nozzle is equipped with speed adjusting gear simultaneously.By adjusting the relative position of moving casing and discharge nozzle in the present invention, so that the lower end of moving casing is in contact with the inner wall of adapting pipe, solve the problems, such as to be easy to splash when plastic grain has discharge nozzle to fall into adapting pipe to fall and wasting；Plastic grain falling speed in discharge nozzle can be adjusted in speed adjusting gear simultaneously, effectively control the productive temp of subsequent screening process, when sorting mechanism breaks down, make to stop blanking at discharge nozzle, to facilitate fault clearance.
Description
Technical field
The present invention relates to plastic grain processing technique fields, in particular to plastic grain material-saving structure.
Background technique
In plastic grain processing, generally require cold by preparation-batching weighing-kneading-extruding pelletization-before ingredient
The manufacturing procedures such as but-screening-pack between extruding pelletization and screening process, can generally utilize storage hopper pair in the prior art
Molding plastic grain is temporarily stored, and the plastic grain in storage hopper is then transported to sieve using power mechanism again
In screening device, this transmission process is completed in conveying pipeline, and specific structure is that the bottom of storage hopper is provided with discharge nozzle, out
The adapting pipe being connected to conveying pipeline is provided with below expects pipe, the plastic grain to fall in discharge nozzle drops into adapting pipe, into
And enter plastic grain in conveying pipeline by adapting pipe and be transported away, for convenience of the installation and debugging of production line, general meeting
Power mechanism is arranged on conveying pipeline, adapting pipe is to be fixedly connected with conveying pipeline, and adapting pipe is mutually indepedent with discharge nozzle
, and there are gaps between discharge nozzle and adapting pipe, so that plastic grain is easy to be splashed to when entering adapting pipe by discharge nozzle
Outside adapting pipe, to cause the waste of plastic grain.
Summary of the invention
To solve the above-mentioned problems, the present invention provides plastic grain material-saving structure, plastic grain is solved by discharge nozzle
Under be easy the problem of splashing when falling on adapting pipe, reduce the waste of plastic grain.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: plastic grain material-saving structure, including storage hopper, storage
The bottom of hopper is fixedly connected with discharge nozzle, and the lower section of discharge nozzle is equipped with the adapting pipe with discharge nozzle face, connects on adapting pipe
There is conveying pipeline, conveying pipeline is equipped with power mechanism, and the lower end of discharge nozzle is connected with moving casing, and the lower end of moving casing can
It extend into adapting pipe.
The principle of the present invention is: moving casing is flexibly connected with discharge nozzle, and the lower end of moving casing can extend into undertaking
In pipe, in actual use, moving casing can be adjusted according to production scene, so that even if what conveying pipeline was installed
Height and position is different, by the adjustment to moving casing position, so that the lower end of moving casing extends to the inside of adapting pipe, from
And the plastic grain to be fallen by discharge nozzle is made to avoid plastic grain from sputtering in transfer process completely into adapting pipe
Adapting pipe and cause to waste.
Using the above scheme the advantages of, is:
1. reducing the waste of plastic grain: there are gaps between discharge nozzle and adapting pipe in compared with the prior art, so that
Plastic grain is easy to splash and cause to waste in transfer.In the application, due to being provided with moving casing, the lower end of moving casing
It is to extend to the inside of adapting pipe, therefore plastic grain can not be fallen to outside adapting pipe, moving casing has anti-splashing effect,
The waste of plastic grain can be effectively reduced.
2. meeting the use occasion of different production producing lines: since moving casing is movably connected on discharge nozzle, i.e.,
Make in different production producing lines adapting pipe between discharge nozzle at a distance from it is different, by adjusting between moving casing and discharge nozzle
Relative positional relationship, can be always ensured that the lower end of moving casing is extend into adapting pipe, moving casing is able to achieve anti-
The effect of splashing, this structure have versatility, and use scope is wide.
3. convenient for discharge failure: since moving casing is arranged, so that the distance between discharge nozzle and adapting pipe can be into one
Step increases, and when discharge nozzle or adapting pipe generation blocking or other fault in production, can directly take moving casing away, so
Afterwards by from the space formed after moving casing is taken away, fault clearance can be carried out to discharge nozzle or adapting pipe, avoid
Entire discharge nozzle or adapting pipe are dismantled when existing failure, the out of order efficiency of the row of being promoted guarantees the stability of plastic grain production.
Further, moving casing is equipped with the speed adjusting gear for adjusting discharging speed.
Middle discharge nozzle is only and discharges to use compared with the prior art, in the present solution, moving casing is equipped with for adjusting discharging
The speed adjusting gear of speed, because in actual production, production shaping speed and screening, the pack speed of plastic grain are likely to occur
Speed difference, so molding plastic grain is stored temporarily in storage hopper, storage hopper works as modeling as a transfer mechanism
After expecting that grain forming process breaks down, the plastic grain stored in storage hopper can continue to flow to subsequent handling, after guarantee
Continuous process continues to operate normally；And after breaking down in screening, pack process, storage hopper can store plastic grain,
So that plastic grain molding procedure remains to go on smoothly, produced due to each process disturbances to entire to reduce in entire production
The influence of generation, is arranged speed adjusting gear on moving casing, can not only adjust to the discharging speed of discharge outlet plastic grain
It is whole, to preferably control the productive temp of screening process, while plastic grain can also be separated and flow to adapting pipe, when screening work
When sequence breaks down, regulating mechanism plays the role of closing plastic grain.
Further, speed adjusting gear includes the fixed frame being fixedly connected on discharge nozzle, and sliding slot, fixed frame are provided on discharge nozzle
On slidably connect the speed adjusting plate that may pass through discharge nozzle sliding slot.
Fixed frame is used to support speed adjusting plate, and speed adjusting plate is slided in the sliding slot of discharge nozzle, and speed adjusting plate is made to stop discharge nozzle
Internal diameter cross-sectional area realize the reasonable control to screening process processing beat to control the discharging speed of discharge nozzle.
Further, threaded hole is provided on fixed frame, threaded hole internal screw thread is connected with threaded rod, one end of threaded rod and speed regulation
Plate is fixedly connected, the other end is fixedly connected with runner.
Compared to speed adjusting plate is directly pulled manually, speed adjusting plate is easy because of processing equipment vibration or environment other disturbing factors
And be displaced, so that its effect for controlling speed is bad, in the present solution, opening up threaded hole on fixed frame, and in threaded hole
Internal screw thread connection screw thread bar, by rotating the runner that is fixedly connected with threaded rod one end, make threaded rod in threaded hole precession or
Person screws out, so that it is mobile so that threaded rod is driven speed adjusting plate, and since threaded rod and threaded hole are threadedly engaged, threaded rod position is not easy
Change, so that the position of speed adjusting plate is relatively stable, speed regulation effect is more stable.
Further, speed adjusting plate is arranged radially along discharge nozzle, and the through-hole equal with outlet diameter is provided on speed adjusting plate.
Compared to one block of complete plate is used as speed adjusting plate, when the inner hole of speed adjusting plate partial occlusion discharge port, adjust the speed
Plate can not block the part sliding slot of discharge nozzle, so that plastic grain may cause plastics by sputtering in the sliding slot that is not blocked
The waste of particle.In the present solution, the through-hole equal with discharge nozzle diameter of bore is provided on speed adjusting plate, in the stream to discharging pipe orifice
When logical area is adjusted, it can guarantee that sliding slot is blocked completely by speed adjusting plate, to avoid the waste of plastic grain.
Further, the upside of adapting pipe is funnel-shaped.
Upside compared to adapting pipe is circular tube shaped, so that when adjusting the relative position of moving casing and adapting pipe, it is living
The assembly precision requirement of dynamic casing and adapting pipe is relatively high, so that inconvenient when adjusting moving casing.In the present solution, by adapting pipe
Upside be set as funnel-form, when adjusting moving casing, need to only adjust the position of moving casing, make the lower end of moving casing with
The funnelform inclined surface of adapting pipe is in contact, and adjusts more convenient.
Further, power mechanism includes blower and guide duct, and for guide duct between blower and conveying pipeline, guide duct is close
The end connecting with conveying pipeline is first connecting portion, and the cross section of first connecting portion is D type.
Using gas is injected in blower elder generation conveying pipeline, make to form positive pressure in conveying pipeline, to make plastic grain along conveying
The transfer to plastic grain is realized in pipe orifice flowing, meanwhile, blower air blast can cool down plastic grain, convenient for subsequent fast
Quick-mounting bag.The cross section of first connecting portion becomes D type from the circular cross section of guide duct, and D type cross-sectional area is less than round horizontal
Area of section, so that air-flow is speeded in the flow velocity of first connecting portion, so that the modeling that adapting pipe and conveying pipeline connectivity part fall
Material particle can quickly be blown away, and prevent plastic grain from blocking at first connecting portion.
Further, first connecting portion includes that the first arc sections and horizontally disposed first planar portions, the first planar portions are located at
Close to adapting pipe side on guide duct.
First connecting portion includes the first arc sections and the first planar portions, and the first planar portions are located at guide duct mountain close to adapting pipe
Side so that blow to the flow cross-sectional of conveying pipeline in D type by first connecting portion, and the planar side of air-flow first with plastic grain
Contact, enables the air flow contacts of plastic grain and larger area to prevent plastics so that plastic grain be made quickly to be blown away
Grain blocking.
Further, adapting pipe is second connecting portion, the cross section of second connecting portion with the close end connecting with efferent duct
For D type, second connecting portion includes the second arc sections and the second planar portions, and the second planar portions are close to guide duct side, and second is flat
Angle between face and the first planar portions is 45-70 °.
Downside compared to adapting pipe is round tube, and plastic grain is substantially vertically fallen when falling on conveying pipeline to conveying pipeline
Cross section so that the air-flow in plastic grain and conveying pipeline generates bigger impact, so that air-flow shifts plastic grain
Decreased effectiveness.In the present solution, the angle between the second planar portions and the first planar portions is 45 °~75 °, so that second is inclined
Shape, when falling on second connecting portion under the plastic grain of adapting pipe, the second planar portions stop partly plastic particle, make to mould
Material particle mutually collides and reduces the kinetic energy of entire plastic grain, makes plastic grain can be quickly along conveying after entering conveying pipeline
The direction of transfer of pipe is transported away；Simultaneously as the second planar portions be it is skewed so that plastic grain with inclined direction enter it is defeated
Expects pipe follows plastic grain, with the component velocity to conveying pipeline direction of transfer, quickly convenient for plastic grain when entering conveying pipeline
Air-flow is mobile and transported in conveying pipeline.
It further, further include bracket, storage hopper is fixedly connected on bracket.
Bracket is set, is fixed on storage hopper on bracket, is fixed convenient for stablizing for storage hopper, makes it to molding plastics
Particle is firm to be reprinted.
Detailed description of the invention
Fig. 1 is the schematic diagram of plastic grain material-saving structure in the embodiment of the present invention one.
Fig. 2 is partial enlarged view at A in Fig. 1.
Fig. 3 is cross-sectional view of the Fig. 1 along B-B.
Fig. 4 is that the speed adjusting plate and discharge nozzle of plastic grain material-saving structure in the embodiment of the present invention one cooperate schematic diagram.
Fig. 5 be the embodiment of the present invention two in plastic grain material-saving structure along discharge nozzle longitudinal sectional view.
Fig. 6 is the schematic diagram of first connecting portion cross section.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: bracket 1, storage hopper 2, discharge nozzle 3, adapting pipe 4, conveying pipeline 5, blower
6, guide duct 7, first connecting portion 8, the first arc sections 9, the first planar portions 10, second connecting portion 11, the second curved portion 12, second
Planar portions 13, moving casing 14, fixed frame 15, threaded rod 16, speed adjusting plate 17, runner 18, through-hole 19.
Embodiment one
Embodiment one substantially as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 6, plastic grain material-saving structure, including bracket 1 and weldering
The storage hopper 2 being connected on bracket 1, storage hopper 2 is whole funnel-shaped and internal for temporarily storing plastic grain, storage hopper 2
Discharge nozzle 3 is welded in bottom, and the lower section of discharge nozzle 3 is equipped with the adapting pipe 4 for accepting 3 whereabouts plastic grain of discharge nozzle, under adapting pipe 4
End is communicated with horizontally disposed conveying pipeline 5, and the left side of conveying pipeline 5 is equipped with dynamic for driving in conveying pipeline 5 plastic grain to convey
Force mechanisms.
As shown in Figure 1, power mechanism includes blower 6 and guide duct 7, blower 6 is bolted to connection in ground, wind-guiding
Pipe 7 is connected between blower 6 and conveying pipeline 5 and with conveying pipeline 5, and the right side of guide duct 7 and 5 left end connecting portion of conveying pipeline are the
One interconnecting piece 8, adapting pipe 4 are connected to the junction of first connecting portion 8 and conveying pipeline 5；In conjunction with Fig. 2 and Fig. 6, first connecting portion 8
Cross section be D type, first connecting portion 8 include integrally formed first arc sections 9 and the first planar portions 10, the first planar portions 10
Plane positioned at the top of the first arc sections 9, and the first planar portions 10 is flushed with horizontal plane, by first connecting portion 8 by guide duct 7
Round tube section cross section is that circle becomes D type, in the case that the amount of flowing gas is certain in guide duct 7, by entering in guide duct 7
Gas flow rate to first connecting portion 8 is speeded, since the cross-sectional area of gas flowing becomes smaller, so that adapting pipe 4 and conveying
The gas flow rate of 5 junction of pipe is big, and the plastic grain convenient for falling in adapting pipe 4 is quickly blown away, and realizes the fast of plastic grain
Speed conveying, prevents plastic grain from blocking in adapting pipe 4 and 5 junction of conveying pipeline.
The downside of adapting pipe 4 is second connecting portion 11 combined with Figure 1 and Figure 2, and the cross section of second connecting portion 11 is also D type,
Second connecting portion 11 includes the second curved portion 12 and the second planar portions 13, and the second planar portions 13 are located at a left side for second connecting portion 11
Side, and the angle between the second planar portions 13 and the first planar portions 10 is 60 °, the second planar portions 13 are towards the direction of conveying pipeline 5
Inclination, stops the second planar portions 13 to the partly plastic particle to fall in adapting pipe 4, reduces plastic grain and enters conveying
Kinetic energy when pipe 5, to enable the plastic grain fallen into conveying pipeline 5 quickly to be blown away, and due to the second planar portions 13 and water
Plane is in 60 ° of inclination angle, makes the plastic grain for falling into conveying pipeline 5 by adapting pipe 4 with component velocity to the right, is convenient for plastic grain
More rapidly it is transported away to the right by conveying pipeline 5.
In conjunction with shown in Fig. 1 and Fig. 3, the downside outer wall of discharge nozzle 3 is provided with external screw thread, and discharge nozzle 3 is provided with and external screw thread screw thread
The moving casing 14 of connection screws in the depth of discharge nozzle 3 by adjusting moving casing 14, adjust moving casing 14 can above and below
Position, meanwhile, the upside of adapting pipe 4 is funnel-shaped, the inner wall inclination of adapting pipe 4, so that moving casing 14 adjusts position above and below
When, the lower end of moving casing 14 can quickly and accurately be contacted with the inner wall of adapting pipe 4, to prevent plastic grain by going out
It is splashed to when falling on adapting pipe 4 under expects pipe 3 outside adapting pipe 4, causes the waste of plastic grain, realize the function of material-saving.
As shown in Figure 1, discharge nozzle 3 is equipped with debugging mechanism, in conjunction with Fig. 2, speed adjusting gear includes fixed frame 15, threaded rod 16
With speed adjusting plate 17, fixed frame 15 is welded on the outer wall of discharge nozzle 3, and threaded hole, threaded rod 16 and fixation are provided on fixed frame 15
15 upper screwed hole of frame is threadedly engaged, and the left end of threaded rod 16 is welded with runner 18, the right end of threaded rod 16 and speed adjusting plate 17 and welds,
Speed adjusting plate 17 is horizontally disposed；It is provided with the sliding slot being laterally arranged on discharge nozzle 3 simultaneously, speed adjusting plate 17 can slide laterally along the chute, knot
Fig. 4 is closed, the through-hole 19 equal with 3 internal diameter of discharge nozzle is provided on speed adjusting plate 17, by the sliding of speed adjusting plate 17 along the chute, makes through-hole
19 change with the inner hole overlapping area of discharge nozzle 3, to control the circulation area of the blanking of plastic grain in discharge nozzle 3, realize
Control to 3 discharging speed of discharge nozzle.
Specific implementation process is as follows:
In the installation and debugging stage, 14 forward direction of moving casing is screwed into the downside of discharge nozzle 3 first, and make moving casing 14
It is screwed into extreme higher position upwards, it is then that blower 6, guide duct 7, adapting pipe 4 and conveying pipeline 5 is fixed, so that adapting pipe 4 is located at discharging
The lower section of pipe 3, then reversely rotate moving casing 14, move down moving casing 14, until moving casing 14 bottom end with
Stop operating moving casing 14 when the inner wall contact of adapting pipe 4, completes all installment works at this time.
When needing to adjust the speed of subsequent screening process, threaded rod 16 can be made to rotate by rotating wheel 18, thus
Make the left and right movement of threaded rod 16, to drive the left and right sliding of speed adjusting plate 17, makes the overlapping area of through-hole 19 Yu 3 inner hole of discharge nozzle
It changes, the adjusting to plastic grain discharging speed is realized, to regulate and control to the productive temp of subsequent screening process.
Since the lower end of moving casing 14 is in contact with the funnelform inner wall of adapting pipe 4, moving casing 14 can
It is lost with effectively avoiding plastic grain from splashing when falling on adapting pipe 4 under by discharge nozzle 3, reduces the waste of plastic grain.
Embodiment two
As shown in figure 5, embodiment two and the difference of embodiment one are: guide duct 7 and conveying pipeline 5 are in right low left high state
It is obliquely installed, when the gas for blowing out blower 6 enters conveying pipeline 5, the plastic grain that the flow direction and adapting pipe 4 of gas fall exists
Inclination angle, plastic grain blows the lower more easily change direction of motion in slanted gas flow, so that adapting pipe 4 and conveying pipeline 5 join
The plastic grain at place can quickly be blown away, and more be can effectively prevent plastic grain and blocked in adapting pipe 4 and 5 junction of conveying pipeline
The case where.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure or characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (10)
1. plastic grain material-saving structure, including storage hopper, the bottom of storage hopper is fixedly connected with discharge nozzle, under the discharge nozzle
Side is equipped with the adapting pipe with discharge nozzle face, and conveying pipeline is connected on the adapting pipe, and the conveying pipeline is equipped with power mechanism,
It is characterized by: the lower end of the discharge nozzle is connected with moving casing, the lower end of the moving casing can extend into undertaking
In pipe.
2. plastic grain material-saving structure according to claim 1, it is characterised in that: the moving casing is equipped with for adjusting
Save the speed adjusting gear of discharging speed.
3. plastic grain material-saving structure according to claim 2, it is characterised in that: the speed adjusting gear includes being fixedly connected
In being provided with sliding slot on the fixed frame on discharge nozzle, the discharge nozzle, is slidably connected on the fixed frame and may pass through discharge nozzle cunning
The speed adjusting plate of slot.
4. plastic grain material-saving structure according to claim 3, it is characterised in that: it is provided with threaded hole on the fixed frame,
The threaded hole internal screw thread is connected with threaded rod, and one end of threaded rod is fixedly connected with speed adjusting plate, the other end is fixedly connected with and turns
Wheel.
5. plastic grain material-saving structure according to claim 4, it is characterised in that: the speed adjusting plate is radially set along discharge nozzle
It sets, the through-hole equal with outlet diameter is provided on the speed adjusting plate.
6. plastic grain material-saving structure according to claim 2, it is characterised in that: the upside of the adapting pipe is in funnel
Shape.
7. plastic grain material-saving structure according to claim 6, it is characterised in that: the power mechanism includes blower and leads
Air hose, for the guide duct between blower and conveying pipeline, the close end connecting with conveying pipeline of the guide duct is first
Interconnecting piece, the cross section of the first connecting portion are D type.
8. plastic grain material-saving structure according to claim 7, it is characterised in that: the first connecting portion includes the first circle
Arc portion and horizontally disposed first planar portions, first planar portions are located on guide duct close to adapting pipe side.
9. plastic grain material-saving structure according to claim 8, it is characterised in that: the adapting pipe and close and efferent duct
The end of connection is second connecting portion, and the cross section of the second connecting portion is D type, second connecting portion include the second arc sections and
Second planar portions, second planar portions are close to guide duct side, and the angle between the second planar portions and the first planar portions is
45 °~75 °.
10. plastic grain material-saving structure described in -9 any one according to claim 1, it is characterised in that: it further include bracket, institute
Storage hopper is stated to be fixedly connected on bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910577643.5A CN110181792A (en) | 2019-06-28 | 2019-06-28 | Plastic grain material-saving structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910577643.5A CN110181792A (en) | 2019-06-28 | 2019-06-28 | Plastic grain material-saving structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110181792A true CN110181792A (en) | 2019-08-30 |
Family
ID=67724175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910577643.5A Pending CN110181792A (en) | 2019-06-28 | 2019-06-28 | Plastic grain material-saving structure |
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| Country | Link |
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| CN (1) | CN110181792A (en) |
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|---|---|---|---|---|
| CN203901563U (en) * | 2014-04-28 | 2014-10-29 | 安徽力森木塑新材料有限公司 | Uniform conveying hopper for wood-plastic granular materials |
| CN204431567U (en) * | 2015-01-27 | 2015-07-01 | 江苏瑞阳新材料科技有限公司 | Particle transport equipment moulded by a kind of wood |
| CN204546993U (en) * | 2015-04-14 | 2015-08-12 | 励根士 | A kind of feed arrangement of plastic extruder |
| CN205294805U (en) * | 2015-11-12 | 2016-06-08 | 崔耀文 | Multifunctional hopper |
| CN205767035U (en) * | 2016-06-16 | 2016-12-07 | 南京青龙线缆材料有限公司 | A kind of plastic grain feed mechanism |
| CN206357475U (en) * | 2016-11-29 | 2017-07-28 | 安徽晟钜塑胶材料有限公司 | A kind of plastic particles drying, dedusting material-gathering device |
| CN207058991U (en) * | 2017-07-07 | 2018-03-02 | 余姚优信塑业有限公司 | The conveying device of plastic grain |
-
2019
- 2019-06-28 CN CN201910577643.5A patent/CN110181792A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203901563U (en) * | 2014-04-28 | 2014-10-29 | 安徽力森木塑新材料有限公司 | Uniform conveying hopper for wood-plastic granular materials |
| CN204431567U (en) * | 2015-01-27 | 2015-07-01 | 江苏瑞阳新材料科技有限公司 | Particle transport equipment moulded by a kind of wood |
| CN204546993U (en) * | 2015-04-14 | 2015-08-12 | 励根士 | A kind of feed arrangement of plastic extruder |
| CN205294805U (en) * | 2015-11-12 | 2016-06-08 | 崔耀文 | Multifunctional hopper |
| CN205767035U (en) * | 2016-06-16 | 2016-12-07 | 南京青龙线缆材料有限公司 | A kind of plastic grain feed mechanism |
| CN206357475U (en) * | 2016-11-29 | 2017-07-28 | 安徽晟钜塑胶材料有限公司 | A kind of plastic particles drying, dedusting material-gathering device |
| CN207058991U (en) * | 2017-07-07 | 2018-03-02 | 余姚优信塑业有限公司 | The conveying device of plastic grain |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190830 |
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| RJ01 | Rejection of invention patent application after publication |