CN218621145U - Mixed unloading mechanism of master batch - Google Patents
Mixed unloading mechanism of master batch Download PDFInfo
- Publication number
- CN218621145U CN218621145U CN202222279813.1U CN202222279813U CN218621145U CN 218621145 U CN218621145 U CN 218621145U CN 202222279813 U CN202222279813 U CN 202222279813U CN 218621145 U CN218621145 U CN 218621145U
- Authority
- CN
- China
- Prior art keywords
- master batch
- mixing
- blanking mechanism
- batch mixing
- rotating shaft
- 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.)
- Active
Links
- 239000004594 Masterbatch (MB) Substances 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 238000002156 mixing Methods 0.000 claims abstract description 22
- 238000003756 stirring Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 abstract description 4
- 238000009987 spinning Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 11
- 239000000835 fiber Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009973 dope dyeing Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a spinning field, concretely relates to master batch mixes unloading mechanism. The mixing device comprises a mixing feed barrel, wherein a discharge port of the mixing feed barrel is connected with a feed inlet of a screw extruder, and a stirrer is arranged above the discharge port in the mixing feed barrel. The utility model discloses can directly simply reform transform on traditional equipment, directly locate feed opening top department in lower feed cylinder and set up an agitator, make the master batch mix with the major ingredient better.
Description
Technical Field
The utility model relates to a spinning field, concretely relates to master batch mixes unloading mechanism.
Background
The master batch is a granular material prepared by mixing and milling various required additives, fillers and a small amount of carrier resin in the process of chemical fiber spinning or plastic processing and forming, and performing metering, mixing, melting, extruding, granulating and other processing processes by using equipment such as an extruder and the like for convenience in operation. The masterbatch can be generally classified into common filler masterbatch (filling masterbatch for short) and functional masterbatch, such as coloring masterbatch and antibacterial masterbatch. Because different master batch slices are different with the proportion of major ingredient section, can produce the weight difference during the unloading, cause and mix inhomogeneously in lower feed cylinder, consequently produce the pressure differential easily behind the entering screw rod, make the later stage dyeing inhomogeneous.
Patent CN210916353U discloses a constant pressure feeding system for dope dyeing, in which a main material slice and a master batch slice are respectively fed from their respective storage bins at a predetermined speed, and then fully mixed in a mixing unit. The top of the main material bin is communicated with the top of the master batch bin through a first gas pipeline; when injecting inert gas to the inside of first gas line through the gaseous branch road of second, because main material feed bin and master batch feed bin are in the connected state, consequently, can guarantee that the pressure of main material feed bin and master batch feed bin keeps synchronous constantly, so, even the condition of emergence pressure oscillation, the pressure of main material feed bin and master batch feed bin also can realize the synchro variation, the ratio of the unloading speed of main material section unloading unit and master batch section unloading unit can keep invariable, thereby realize the homogeneity of master batch concentration in the mixed discharging, and then make the colored fiber product color and luster of production even, the quality of colored fiber product has been improved. However, the system is complex, inert gas needs to be introduced, gas path pipelines are increased, and equipment reconstruction difficulty is high.
Disclosure of Invention
The to-be-solved technical problem of the utility model lies in providing a simple structure's master batch mixes unloading mechanism.
The utility model discloses a realize like this:
the utility model provides a master batch mixes unloading mechanism, is including mixing down the feed cylinder, the feed inlet of screw extruder is connected to the discharge gate that mixes down the feed cylinder, the discharge gate top is equipped with a agitator.
Further, the method comprises the following steps:
the agitator includes axis of rotation and stirring vane, and stirring vane fixes in the axis of rotation, the axis of rotation rotates through the motor drive that lower feed cylinder outside set up.
The stirring blades are distributed on the rotating shaft in a spindle shape.
Specifically, the stirring blades are divided into three sections on the rotating shaft and are arranged at intervals, wherein the middle of each section is long, and the two sides of each section are short.
More specifically, six blades are distributed on each section of the stirring blade along the circumference of the rotating shaft.
And a current detection device is arranged on the motor.
Specifically, the current detection device comprises an upper limit alarm ammeter and a lower limit alarm ammeter.
Specifically, the current detection device is connected with a PLC control system.
The utility model has the advantages that: the utility model discloses can directly simply reform transform on traditional equipment, directly locate to set up an agitator above the feed opening in feed cylinder down, make the master batch mix with the major ingredient better.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of fig. 1.
Detailed Description
Referring to fig. 1 and fig. 2, the masterbatch mixing and blanking mechanism of the present invention includes a mixing feeding barrel 1, a discharge port 11 of the mixing feeding barrel 1 is connected to a feed port of a screw extruder 2, and a stirrer 3 located above the discharge port 11 is disposed at the bottom inside the mixing feeding barrel 1.
The stirrer 3 comprises a rotating shaft 31 and a stirring blade 32, wherein the stirring blade 32 is fixed on the rotating shaft 31, and the rotating shaft 32 is driven to rotate by a motor 33 arranged outside the lower charging barrel 1.
The stirring blades 32 are distributed on the rotating shaft 31 in a spindle shape, are divided into three sections, and are arranged at intervals, wherein the middle of each section is long, and the two sides of each section are short. Each section of the stirring blades 32 is provided with six blades. Through the setting of this structure, make the master batch section and the slice misce bene of major ingredient, compare with conventional helical blade's agitator, the dispersibility is better.
The feed cylinder is equipped with the material level inductor in discharge gate department under original mixture for whether the response masterbatch adds completely. Now the utility model discloses an add the agitator in the lower feed cylinder, can cancel the material level inductor now. An upper and lower limit alarm ammeter (not shown) is additionally arranged on the stirring motor circuit and sends a signal to the PLC system, and the alarm value (material shortage alarm value) of the ammeter is set and is generally two thirds of the rated current of the motor. After the upper and lower limit alarm ammeter detects the current abnormity, the material is revealed to be insufficient, and the PLC system (the output end is connected with the alarm, not shown in the figure) controls the alarm to alarm, so that manual intervention can be carried out to carry out manual material supplement or equipment maintenance.
Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.
Claims (8)
1. The utility model provides a mixed unloading mechanism of master batch, includes mixing lower feed cylinder, the feed inlet of screw extruder is connected to the discharge gate of mixing lower feed cylinder, its characterized in that: and a stirrer is arranged above the discharge port in the mixing and discharging barrel.
2. The master batch mixing and blanking mechanism of claim 1, characterized in that: the agitator includes axis of rotation and stirring vane, and stirring vane fixes in the axis of rotation, the axis of rotation rotates through the motor drive that lower feed cylinder outside set up.
3. The master batch mixing and blanking mechanism of claim 2, characterized in that: the stirring blades are distributed on the rotating shaft in a spindle shape.
4. The master batch mixing and blanking mechanism of claim 2, characterized in that: the stirring blades are divided into three sections on the rotating shaft and are arranged at intervals with a long middle part and two short sides.
5. The master batch mixing and blanking mechanism of claim 4, characterized in that: six blades are distributed on each section of the stirring blade along the circumference of the rotating shaft.
6. The master batch mixing and blanking mechanism of claim 2, characterized in that: and a current detection device is arranged on the motor.
7. The master batch mixing and blanking mechanism of claim 6, characterized in that: the current detection device comprises an upper limit alarm ammeter and a lower limit alarm ammeter.
8. The master batch mixing and blanking mechanism of claim 6, characterized in that: and the current detection device is connected with the PLC control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222279813.1U CN218621145U (en) | 2022-08-29 | 2022-08-29 | Mixed unloading mechanism of master batch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222279813.1U CN218621145U (en) | 2022-08-29 | 2022-08-29 | Mixed unloading mechanism of master batch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218621145U true CN218621145U (en) | 2023-03-14 |
Family
ID=85464273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222279813.1U Active CN218621145U (en) | 2022-08-29 | 2022-08-29 | Mixed unloading mechanism of master batch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218621145U (en) |
-
2022
- 2022-08-29 CN CN202222279813.1U patent/CN218621145U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR920002378B1 (en) | Process for metering color concentrates to thermoplastic polymer melts | |
| CN203542971U (en) | Look female raw materials mixing arrangement and have its injection molding machine | |
| CN218621145U (en) | Mixed unloading mechanism of master batch | |
| CN206264181U (en) | A kind of plastic raw materials mix chromakey mixer | |
| CN106435795A (en) | Color paste and slice blend spinning device | |
| CN219193827U (en) | High-precision powder metering and feeding equipment | |
| CN219563773U (en) | Plastic particle stirring is with feeding anti-blocking device | |
| CN109986710B (en) | Automatic feeding device of plastic processing machine | |
| CN216230217U (en) | Disperse even masterbatch raw materials mixing device | |
| CN215558930U (en) | Look female dispersion equipment with upset feeder hopper | |
| CN215619245U (en) | Waste plastic blending modification equipment | |
| CN112339240A (en) | Gradient screw extrusion mechanism | |
| CN111015993B (en) | Metering type color masterbatch mixer | |
| CN218404513U (en) | Polyester yarn mixing and discharging device | |
| CN209832415U (en) | Automatic accurate reinforced device at any time of moulding plastics in-process look female | |
| CN203680575U (en) | Stirring device for mixing plastic particles and colorants | |
| CN207564909U (en) | A kind of superhigh molecular weight polyethylene fibers production extruder | |
| CN110521316A (en) | Rice field seedling slurry machine and its control method | |
| CN220995051U (en) | Metering type color masterbatch mixer | |
| CN219600225U (en) | Novel automatic material mixing device | |
| CN216230666U (en) | Color masterbatch uniform extrusion device | |
| CN220517411U (en) | Raw material toner mixing feeder | |
| CN117565257B (en) | Double-rotor continuous mixer | |
| CN216260265U (en) | Automatic proportioning device suitable for regenerated polyethylene modification | |
| CN219600055U (en) | Automatic mixing and stirring device for injection molding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 301 Houcuo, Zhangliu Village, Jiangtian, Changle District, Fuzhou, 350200, Fujian Province Patentee after: Fujian Liheng Nylon Industry Co.,Ltd. Country or region after: China Address before: 350218 Binhai Industrial Zone, Changle City, Fuzhou City, Fujian Province Patentee before: CHANGLE LIHENG POLYAMIDE TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |