CN109109195A - A kind of pretreatment unit for curing bag production - Google Patents
A kind of pretreatment unit for curing bag production Download PDFInfo
- Publication number
- CN109109195A CN109109195A CN201811079103.6A CN201811079103A CN109109195A CN 109109195 A CN109109195 A CN 109109195A CN 201811079103 A CN201811079103 A CN 201811079103A CN 109109195 A CN109109195 A CN 109109195A
- Authority
- CN
- China
- Prior art keywords
- room
- feed pipe
- premixer
- powder
- bowl
- 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
- 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
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7461—Combinations of dissimilar mixers
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The present invention relates to curing bag production equipment technology, in particular to a kind of pretreatment unit for curing bag production, including premixer；Air intake pump is arranged in setting powder feed pipe and liquid feed pipe at the top of the premixer, the powder feed pipe top, and feed-inputing branched pipe is arranged in powder feed pipe side wall, and powder feed pipe lower end is connected with the powder fluid shear chamber inside premixer；The liquid feed pipe lower end is connected with indoor ultrasonic mixing room is premixed；The powder fluid shear chamber and ultrasonic mixing room bottom setting opening；Bowl-type is also set up in the middle part of the premixer and mixes room again, and the bowl-type mixes the underface that room is set to powder fluid shear chamber and ultrasonic mixing room bottom opening again, and the bowl-type mixes room upper end opening again, and horizontal agitating paddle is arranged in bottom；In the premixer, mixed room lower section is provided with the rotary shaft in horizontal direction to bowl-type again, and vertical agitating paddle is arranged in parallel in the rotary shaft；The device of the invention obtains homogeneous material.
Description
Technical field
The present invention relates to curing bag production equipment technology, in particular to a kind of pre- place for curing bag production
Manage device.
Background technique
Curing bag is the hollow and thin-walled rubber product of tyre vulcanizer, leads to people again for filling people tire base inner cavity to be vulcanized
Heat medium, cooperation vulcanizer carries out shaping and curing operation；The quality of curing bag directly affect Tire production cost and
Quality；The raw materials for production of tire curing bladder are numerous, including by butyl rubber, zinc oxide, carbon nanotube, stearic acid, resin, charcoal
Black, castor oil, stannous chloride etc., wherein there is powder also to have liquid, powder particle size is not of uniform size, the viscosity and dissolubility of liquid
It is a not identical, and the mixing uniformity of various raw materials also will affect subsequent production process and product quality.
In the prior art, it generally uses to direct plunge into raw material and carries out mixing in mixer, need the time longer, and mix
It is ineffective.
Summary of the invention
The present invention solves the above-mentioned technical problems in the prior art, provides a kind of pre- place for curing bag production
Manage device.
To solve the above problems, technical scheme is as follows:
A kind of pretreatment unit for curing bag production, including premixer；
Air inlet is arranged in setting powder feed pipe and liquid feed pipe at the top of the premixer, the powder feed pipe top
Feed-inputing branched pipe is arranged in pump, powder feed pipe side wall, and powder feed pipe lower end is connected with the powder fluid shear chamber inside premixer,
Rotating blade in the powder fluid shear chamber in setting horizontal direction；The liquid feed pipe lower end and the indoor ultrasound of premix are mixed
It closes room to be connected, ultrasonic generator is set in the ultrasonic mixing room；The powder fluid shear chamber and ultrasonic mixing room bottom are set
Set opening；Bowl-type is also set up in the middle part of the premixer and mixes room again, and mixed room is set to powder fluid shear chamber to the bowl-type again and ultrasound is mixed
The underface of room bottom opening is closed, the bowl-type mixes room upper end opening again, and horizontal agitating paddle is arranged in bottom, and the bowl-type mixes room again
There is gap between premix chamber interior walls；In the premixer, mixed room lower section is provided with the rotary shaft in horizontal direction, institute to bowl-type again
It states and vertical agitating paddle is arranged in parallel in rotary shaft；Material outlet is arranged in the premixer bottom；Premixer's side wall is also set up
There is gas outlet.
As an improvement of the present invention, the feed-inputing branched pipe tilts upward setting.Convenient for solid powder is added.
As an improvement of the present invention, the position where the gas outlet be located at bowl-type mix again room and powder fluid shear chamber it
Between.Liquid has been avoided to take out of.It is preferred that aspiration pump is arranged at gas outlet.
As an improvement of the present invention, solenoid valve is arranged in the opening of ultrasonic mixing room bottom.It is mixed convenient for controlling
It closes liquid and the speed that bowl-type mixes room again is added.
As an improvement of the present invention, the center at the top of premixer, the powder is arranged in the liquid feed pipe
Expect that multiple groups are arranged in feed pipe, is distributed in using liquid feed pipe as on the circumference in the center of circle.It is separately added into convenient for many kinds of solids powder.
Compared with the existing technology, advantages of the present invention is as follows,
Pretreatment unit of the invention is sent powder by gravity and airflow function by the way that powder feed pipe is arranged
Enter powder fluid shear chamber, to obtain finer and closely woven powder convenient for uniformly mixing；It will be different types of by setting ultrasonic mixing room
Liquid is tentatively uniformly dispersed；Room is mixed again by setting bowl-type uniformly to mix powder and liquid, and mixes room and premix again from bowl-type
Gap between chamber interior walls falls into bowl-type and mixes below room again, and agitating paddle is arranged in parallel by multiple groups and is uniformly mixed, and obtains homogeneous material,
The time of subsequent internal mixing pass can be shortened, improve product quality.
Detailed description of the invention
Fig. 1 is the pretreatment unit structural schematic diagram produced for curing bag；
In figure: 1 being premixer, 2 be powder feed pipe, 3 be liquid feed pipe, 4 be air intake pump, 5 be feed-inputing branched pipe, 6 be
Powder fluid shear chamber, 7 be rotating blade, 8 be ultrasonic mixing room, 9 be bowl-type again mix room, 10 be horizontal agitating paddle, 11 be rotary shaft,
12 it is vertical agitating paddle, 13 be material outlet, 14 be gas outlet, 15 be aspiration pump, 16 is solenoid valve.
Specific embodiment
Embodiment 1:
Referring to Fig. 1, a kind of pretreatment unit for curing bag production, including premixer 1；
Powder feed pipe 2 and liquid feed pipe 3 are set at the top of the premixer 1, be arranged at the top of the powder feed pipe 2 into
Feed-inputing branched pipe 5 is arranged in air pump 4,2 side wall of powder feed pipe, and the powder inside 2 lower end of powder feed pipe and premixer 1 is sheared
Room 6 is connected, the rotating blade 7 in the powder fluid shear chamber 6 in setting horizontal direction；3 lower end of liquid feed pipe and premix
Ultrasonic mixing room 8 in room 1 is connected, and ultrasonic generator is arranged in the ultrasonic mixing room 8；6 He of powder fluid shear chamber
8 bottom of ultrasonic mixing room setting opening；Bowl-type is also set up in the middle part of the premixer 1 and mixes room 9 again, and the bowl-type is mixed room 9 again and is arranged
In the underface of 8 bottom opening of powder fluid shear chamber 6 and ultrasonic mixing room, the bowl-type mixes 9 upper end opening of room again, and water is arranged in bottom
Flat agitating paddle 10, the bowl-type, which is mixed again between 1 inner wall of room 9 and premixer, gap；The premixer 1 is interior, bowl-type is mixed under room 9 again
Side is provided with the rotary shaft 11 in horizontal direction, and vertical agitating paddle 12 is arranged in parallel in the rotary shaft 11；1 bottom of premixer
Material outlet 13 is arranged in portion；1 side wall of premixer is additionally provided with gas outlet 14.
Embodiment 2:
Referring to Fig. 1, as an improvement of the present invention, the feed-inputing branched pipe 5 tilts upward setting.Convenient for solid powder is added
Material.
Embodiment 3:
Referring to Fig. 1, as an improvement of the present invention, the position where the gas outlet 14 be located at bowl-type mix again room 9 and
Between powder fluid shear chamber 6.Liquid has been avoided to take out of.It is preferred that aspiration pump 15 is arranged at gas outlet 14.
Embodiment 4:
Referring to Fig. 1, as an improvement of the present invention, solenoid valve 16 is arranged in the opening of 8 bottom of ultrasonic mixing room.
The speed that bowl-type mixes room 9 again is added convenient for control mixing liquid.
Embodiment 5:
Referring to Fig. 1, as an improvement of the present invention, the centre bit at 1 top of premixer is arranged in the liquid feed pipe 3
It sets, multiple groups are arranged in the powder feed pipe 2, are distributed in liquid feed pipe 3 as on the circumference in the center of circle.Convenient for many kinds of solids powder
It is separately added into.
The present invention can also be formed in combination with example 1 at least one of described technical characteristic of embodiment 2,3,4,5
New embodiment.
It should be noted that above-described embodiment is only presently preferred embodiments of the present invention, there is no for the purpose of limiting the invention
Protection scope, the equivalent substitution or substitution made on the basis of the above all belong to the scope of protection of the present invention.
Claims (5)
1. a kind of pretreatment unit for curing bag production, which is characterized in that including premixer；
Air intake pump, powder is arranged in setting powder feed pipe and liquid feed pipe at the top of the premixer, the powder feed pipe top
Expect that feed-inputing branched pipe is arranged in feed pipe side wall, powder feed pipe lower end is connected with the powder fluid shear chamber inside premixer, described
Rotating blade in powder fluid shear chamber in setting horizontal direction；The liquid feed pipe lower end and the indoor ultrasonic mixing room of premix
It is connected, ultrasonic generator is set in the ultrasonic mixing room；The powder fluid shear chamber and the setting of ultrasonic mixing room bottom are opened
Mouthful；Bowl-type is also set up in the middle part of the premixer and mixes room again, and the bowl-type mixes room again and is set to powder fluid shear chamber and ultrasonic mixing room
The underface of bottom opening, the bowl-type mix room upper end opening again, and bottom is arranged horizontal agitating paddle, and the bowl-type mixes room and pre- again
There is gap between mixed chamber interior walls；In the premixer, mixed room lower section is provided with the rotary shaft in horizontal direction, the rotation to bowl-type again
Vertical agitating paddle is arranged in parallel in shaft；Material outlet is arranged in the premixer bottom；Premixer's side wall is additionally provided with out
Port.
2. the pretreatment unit for curing bag production as described in claim 1, which is characterized in that the feed-inputing branched pipe inclines
It is arranged obliquely.
3. the pretreatment unit for curing bag production as described in claim 1, which is characterized in where the gas outlet
Position be located at bowl-type and mix between room and powder fluid shear chamber again.
4. the pretreatment unit for curing bag production as described in claim 1, which is characterized in that the ultrasonic mixing room
Solenoid valve is arranged in the opening of bottom.
5. the pretreatment unit for curing bag production as described in claim 1, which is characterized in that the liquid feed pipe
Center at the top of premixer is set, and the powder feed pipe is arranged multiple groups, is distributed in using liquid feed pipe as the center of circle
On circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811079103.6A CN109109195A (en) | 2018-09-17 | 2018-09-17 | A kind of pretreatment unit for curing bag production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811079103.6A CN109109195A (en) | 2018-09-17 | 2018-09-17 | A kind of pretreatment unit for curing bag production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109109195A true CN109109195A (en) | 2019-01-01 |
Family
ID=64859401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811079103.6A Pending CN109109195A (en) | 2018-09-17 | 2018-09-17 | A kind of pretreatment unit for curing bag production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109109195A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327839A (en) * | 2019-06-18 | 2019-10-15 | 江苏合义化工新材料有限公司 | Composite coal-water fluid additive preparation facilities |
-
2018
- 2018-09-17 CN CN201811079103.6A patent/CN109109195A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327839A (en) * | 2019-06-18 | 2019-10-15 | 江苏合义化工新材料有限公司 | Composite coal-water fluid additive preparation facilities |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190101 |
|
| WD01 | Invention patent application deemed withdrawn after publication |