CN208697726U - A kind of novel plastic batch mixer - Google Patents
A kind of novel plastic batch mixer Download PDFInfo
- Publication number
- CN208697726U CN208697726U CN201820999301.3U CN201820999301U CN208697726U CN 208697726 U CN208697726 U CN 208697726U CN 201820999301 U CN201820999301 U CN 201820999301U CN 208697726 U CN208697726 U CN 208697726U
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- CN
- China
- Prior art keywords
- mixing tank
- shaft
- feed cavity
- side wall
- novel plastic
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- Expired - Fee Related
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model proposes a kind of novel plastic batch mixers, include mixing tank, feeding mechanism, support frame, mixing tank lower sides are connected with support frame, feeding mechanism is equipped with above mixing tank, feeding mechanism includes annular feed cavity and the multiple blanking channels for being communicated in annular feed cavity bottom surface, annular feed cavity upper surface is equipped with multiple feed hoppers, blanking channel lower end is connected with mixing tank side wall, the rotation of mixing tank upper surface is equipped with shaft, shaft upper end is connected with motor, shaft side wall is equipped with multiple struts, strut outer end extends in annular feed cavity and is connected with scraper plate, mixing tank side wall is equipped with the feed back channel being connected with blanking channel, support frame is equipped with air supply device, air supply device discharge pipe is connected with mixing tank bottom, the utility model combines airflow stirring with mechanical stirring, Combination is strong, it is total suitable for various materials It is mixed, have the effect of premix and circulation mixing, comprehensive practical is strong.
Description
Technical field
The utility model relates to technical field of plastic production, and in particular to a kind of novel plastic batch mixer.
Background technique
Plastics are, by high-molecular compound made of addition polymerization or polycondensation polymerized, to be commonly called as plastics using monomer as raw material
Or resin, it can freely change ingredient and body styles, by synthetic resin and filler, plasticizer, stabilizer, lubricant, colorant
Equal additives composition.
On the assembly line of plastics-production, one of step is to carry out mixing to plastic grain.Existing plastics
Grain mixing device is all that mixing is carried out using churned mechanically mode, and primary structure is that agitating paddle is arranged in a mixing drum,
It is stirred to the material come is added, to realize the purpose of mixing.The mixing device of the structure is relatively conventional, but its there are one
There are dead angles for universal defect, exactly stirring, the material in stirring dead angle position can not be sufficiently stirred, mixing is uniform
It spends undesirable.A kind of mixing device of plastic grain is disclosed in patent application CN201720799361.6, passes through air-supply
Device is mixed material using air-flow, and avoiding tradition stirring paddle stirring has dead angle, since the device can only
By feeding passage, second charging aperture feed, material of the same race be easy stack, cause local concentration it is excessively high cannot fast implement it is a variety of
Material, auxiliary material are stirred, and mixing efficiency is low.In addition, different material specific gravity is different, mixing is brushed using air-flow merely, is held
It is easily layered, is unfavorable for the blending of storeroom.
Utility model content
In view of the above problems, the utility model proposes a kind of novel plastic batch mixers, by airflow stirring and machine
Tool stirring combines, and Combination is strong, is suitable for various materials and is blended, and has the effect of premix and circulation mixing, comprehensive practical
Property is strong.
In order to achieve the above purpose, the following technical solution is employed for the utility model:
A kind of novel plastic batch mixer, including mixing tank, feeding mechanism, support frame, mixing tank lower sides are connected with support
Frame, support frame can be flexible setting, and for regulating and controlling the height of mixing tank, the settable band brake idler wheel in support frame bottom end is easy to remove,
It is equipped with feeding mechanism above mixing tank, feeding mechanism includes annular feed cavity and is communicated in the multiple of annular feed cavity bottom surface
Blanking channel, annular feed cavity upper surface are equipped with multiple feed hoppers, and feed hopper, feeding-passage are staggered in vertical direction, keep away
Exempt from the material added by feed hopper directly to fall from feeding-passage, mix it can tentatively in annular feed cavity, blanking
Channel lower end is connected with mixing tank side wall, and the rotation of mixing tank upper surface is equipped with shaft, and shaft upper end is connected with motor, shaft side wall
Multiple struts are equipped with, strut outer end extends in annular feed cavity and be connected with scraper plate, and mixing tank side wall is equipped with logical with blanking
The feed back channel that road is connected, support frame are equipped with air supply device, and air supply device discharge pipe is connected with mixing tank bottom.
Preferably, mixing tank top is funnel-form setting, and lower part is the setting of rounding mesa-shaped, array arrangement on mixing tank inner wall
There is protrusion.
Preferably, it is equipped on the upside of annular feed cavity internal ring wall for the perforative annular opening in strut gap.
Preferably, blanking channel, feed hopper, strut, feed back channel be at least provided with 4, and feed back channel is arc to dividing into
It sets.
Preferably, mixing tank internal upper part is equipped with web plate, and the mixing tank side wall above web plate is equipped with air outlet.
Preferably, several stirring mechanisms are equipped in blanking channel, stirring mechanism includes that rotation is set to blanking channel inner wall
Shaft and multiple blades in shaft, blade is arc setting and blade side is ladder-like.
Due to use above-mentioned technical solution, the beneficial effects of the utility model are: the utility model by airflow stirring with
Mechanical stirring combines, and Combination is strong；Equipped with multiple feed hoppers, blending is fed simultaneously suitable for various materials, is fed in annular
It is intracavitary and premix can be achieved in dropping process in blanking channel, it effectively prevents material and is directly added into the stacking of generation asking
Topic, improves mixing efficiency；Mixing is blown using air-flow in mixing chamber, cooperates feed back channel, blanking channel, there is circulation mixing
Property, and in cyclic process, air-flow mixing is combined with mechanical mixture, is acted synergistically, and mixing cycle is effectively shortened, and mixing is equal
Even property is high.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model annular feed cavity, mixing tank top view；
Fig. 3 is enlarged drawing at the utility model A；
Fig. 4 is the utility model stirring mechanism schematic diagram；
Fig. 5 is the utility model annular feed cavity structural schematic diagram；
Fig. 6 is the utility model shaft, strut, motor schematic diagram；
In figure: 1 mixing tank, 101 shafts, 102 motors, 103 struts, 104 scraper plates, 105 feed back channels, 106 protrusions, 107
Web plate, 108 air outlets, 2 feeding mechanisms, 201 annular feed cavities, 202 blanking channels, 203 feed hoppers, 204 annular openings, 3
Support leg, 301 air supply devices, 4 agitating devices, 401 shafts, 402 blades.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Reality based on the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the range of the utility model protection.
A kind of novel plastic batch mixer, as shown in Figures 1 to 6, including mixing tank 1, feeding mechanism 2, support frame 3, mixing tank 1
Lower sides are connected with support frame 3, and feeding mechanism 2 is equipped with above mixing tank 1, and feeding mechanism 2 includes annular feed cavity 201 and connects
The logical multiple blanking channels 202 for being set to 201 bottom surface of annular feed cavity, annular 201 upper surface of feed cavity are equipped with multiple feed hoppers
203,202 lower end of blanking channel is connected with 1 side wall of mixing tank, and 1 upper surface of mixing tank, which rotates, is equipped with shaft 101, on shaft 101
End is connected with motor 102(motor output shaft and is connected by shaft coupling with shaft), in use, starting motor, motor moving axis bar turn
Dynamic, so that strut, scraper plate rotate with it, scraper plate paves the material of investment in annular feed cavity, and is allowed to uniformly fall into down
Expect in channel, 101 side wall of shaft is equipped with multiple struts 103, and 103 outer end of strut extends in annular feed cavity 201 and is connected with
It can similarly may also set up on blade through several material guide holes are arranged on scraper plate 104(scraper plate, pass through convenient for material, on the one hand subtract
On the other hand slight drag improves mixing), 1 side wall of mixing tank is equipped with the feed back channel 105 being connected with blanking channel 202,
The material blown afloat by air-flow partially enters in feed back channel, and returns in mixing tank from blanking channel, realizes that circulation is mixed
It closes, Combination is good, and support frame 3 is equipped with air supply device 301, and 301 discharge pipe of air supply device is connected with 1 bottom of mixing tank.
Preferably, 1 top of mixing tank is funnel-form setting, and lower part is the setting of rounding mesa-shaped, array row on 1 inner wall of mixing tank
It is furnished with protrusion 106, improves internal gas flow turbulent flow, reinforces mixed effect.
Preferably, it is equipped on the upside of annular 201 internal ring wall of feed cavity for the perforative annular opening 204 in 103 gap of strut.It is i.e. electric
When machine rotates, strut rotation activity in annular opening.
Preferably, blanking channel 202, feed hopper 203, strut 103, feed back channel 105 are at least provided with 4, feed back channel
105 is down-set for arc.
Preferably, 1 internal upper part of mixing tank is equipped with web plate 107(or sheet), 1 side wall of mixing tank above web plate 107
It is equipped with air outlet 108.
Preferably, several stirring mechanisms 4 are equipped in blanking channel 202, stirring mechanism 4 includes that rotation is set to blanking channel
The shaft 401 of 202 inner walls and multiple blades 402 in shaft 401, blade 402 are arc setting and 402 side of blade
Be it is ladder-like, be arranged it is stepped is adapted to circular inner diameter, when material fall when, impinge on the buckets under the effect of gravity, can
So that blade is overturn, a degree of be stirred can be carried out.
The utility model combines airflow stirring with mechanical stirring, and Combination is strong；Equipped with multiple feed hoppers, it is suitable for more
Kind material feeds blending simultaneously, premix can be achieved in dropping process in annular feed cavity and in blanking channel, effectively
The stack-up issue that material is directly added into generation is avoided, mixing efficiency is improved；Mixing is blown using air-flow in mixing chamber, is cooperated
Feed back channel, blanking channel have circulation mixing, and in cyclic process, air-flow mixing is combined with mechanical mixture, is cooperateed with
Effect, effectively shortens mixing cycle, and mixing uniformity is high.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of novel plastic batch mixer, it is characterised in that: described including mixing tank (1), feeding mechanism (2), support frame (3)
Mixing tank (1) lower sides are connected with support frame as described above (3), are equipped with the feeding mechanism (2) above the mixing tank (1), described
Feeding mechanism (2) include annular feed cavity (201) and be communicated in described annular feed cavity (201) bottom surface multiple blankings it is logical
Road (202), it is described annular feed cavity (201) upper surface be equipped with multiple feed hoppers (203), blanking channel (202) lower end with
Mixing tank (1) side wall is connected, and mixing tank (1) the upper surface rotation is equipped with shaft (101), on the shaft (101)
End is connected with motor (102), and shaft (101) side wall is equipped with multiple struts (103), and strut (103) outer end extends to
It in the annular feed cavity (201) and is connected with scraper plate (104), mixing tank (1) side wall is equipped with and the blanking channel
(202) the feed back channel (105) being connected, support frame as described above (3) are equipped with air supply device (301), the air supply device (301)
Discharge pipe is connected with the mixing tank (1) bottom.
2. novel plastic batch mixer according to claim 1, it is characterised in that: mixing tank (1) top is funnel-form
Setting, lower part are the setting of rounding mesa-shaped, and array is placed with raised (106) on mixing tank (1) inner wall.
3. novel plastic batch mixer according to claim 1, it is characterised in that: described annular feed cavity (201) internal ring wall
Upside, which is equipped with, supplies the perforative annular opening in the strut (103) gap (204).
4. novel plastic batch mixer according to claim 1, it is characterised in that: the blanking channel (202), feed hopper
(203), at least provided with 4, the feed back channel (105) is that arc is down-set for strut (103), feed back channel (105).
5. novel plastic batch mixer according to claim 1, it is characterised in that: mixing tank (1) internal upper part is equipped with net
Plate (107) is located at the mixing tank (1) side wall above the web plate (107) and is equipped with air outlet (108).
6. novel plastic batch mixer according to claim 1, it is characterised in that: the blanking channel (202) is if interior be equipped with
Dry stirring mechanism (4), the stirring mechanism (4) include rotation be set to the blanking channel (202) inner wall shaft (401) and
Multiple blades (402) on the shaft (401), the blade (402) are arc setting and the blade (402) side
It is ladder-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820999301.3U CN208697726U (en) | 2018-06-27 | 2018-06-27 | A kind of novel plastic batch mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820999301.3U CN208697726U (en) | 2018-06-27 | 2018-06-27 | A kind of novel plastic batch mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208697726U true CN208697726U (en) | 2019-04-05 |
Family
ID=65936705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820999301.3U Expired - Fee Related CN208697726U (en) | 2018-06-27 | 2018-06-27 | A kind of novel plastic batch mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208697726U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208018A (en) * | 2020-09-11 | 2021-01-12 | 费文杰 | Plastic mixer and method for rapid blanking of plastic processing machine |
| CN112295489A (en) * | 2020-10-23 | 2021-02-02 | 殷震花 | Pre-material mixing process system for dispersing water-based paint |
| CN112588251A (en) * | 2020-12-18 | 2021-04-02 | 宁波顺泽橡胶有限公司 | Carboxyl butyronitrile latex production polymerization facility |
| CN112873595A (en) * | 2020-12-29 | 2021-06-01 | 宁波艾克姆新材料有限公司 | Thermoplastic elastomer feels mixing equipment of predispersion master batch |
| CN113262679A (en) * | 2021-05-31 | 2021-08-17 | 连云港康力特药业有限公司 | Color matching device for production of medicinal film coating premix and color matching method thereof |
-
2018
- 2018-06-27 CN CN201820999301.3U patent/CN208697726U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208018A (en) * | 2020-09-11 | 2021-01-12 | 费文杰 | Plastic mixer and method for rapid blanking of plastic processing machine |
| CN112295489A (en) * | 2020-10-23 | 2021-02-02 | 殷震花 | Pre-material mixing process system for dispersing water-based paint |
| CN112588251A (en) * | 2020-12-18 | 2021-04-02 | 宁波顺泽橡胶有限公司 | Carboxyl butyronitrile latex production polymerization facility |
| CN112873595A (en) * | 2020-12-29 | 2021-06-01 | 宁波艾克姆新材料有限公司 | Thermoplastic elastomer feels mixing equipment of predispersion master batch |
| CN113262679A (en) * | 2021-05-31 | 2021-08-17 | 连云港康力特药业有限公司 | Color matching device for production of medicinal film coating premix and color matching method thereof |
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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: 20190405 Termination date: 20200627 |
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| CF01 | Termination of patent right due to non-payment of annual fee |