CN105251391B - High-speed mixer - Google Patents
High-speed mixer Download PDFInfo
- Publication number
- CN105251391B CN105251391B CN201510695446.5A CN201510695446A CN105251391B CN 105251391 B CN105251391 B CN 105251391B CN 201510695446 A CN201510695446 A CN 201510695446A CN 105251391 B CN105251391 B CN 105251391B
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- China
- Prior art keywords
- pot
- blade
- seal receptacle
- lower blade
- main shaft
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- Sealing Devices (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
This application discloses a kind of high-speed mixer, including frame, and it is arranged on the motor in frame, pot, main shaft and paddle, the main shaft is rotationally connected with the pot by seal receptacle, its one end extends fixes in the pot with the blade, the other end extends outside the pot and the motor connection, the blade includes the upper blade set gradually up and down, middle blade and lower blade, the bottom wall that the lower blade presses close to the pot is set, the sealing block and groove being engaged are provided between the bottom surface of the lower blade and the top surface of the seal receptacle, the sealing block is convexedly stretched in the groove, formed with sealing ring between the seal receptacle and the main shaft.The present invention can prevent the powdery in pot, fine particle shape material is leaked to outside pot completely under three-layer sealed collective effect.
Description
Technical field
The application is related to a kind of mixing arrangement, more particularly to a kind of high-speed mixer.
Background technology
Mixer is mainly used in mixing graininess, the powdered resins such as polyvinyl chloride, polyethylene, polypropylene.Mixer is general
It is made up of pot, pot seat, main shaft, stirrer paddle, main shaft seal mechanism and motor.During work, first material is launched and arrives mixer
In pot, blade is driven to rotate by main shaft, material longitudinally, laterally moves in the presence of blade, so as to realize a variety of things
Mutual flowing, the diffusion of material, to reach mixed uniformly purpose.
In general mixer, the sealing of its main shaft and pot diameter is mainly realized by sealing ring, is worked long hours
Afterwards, the easy aging of sealing ring, abrasion, cause fine particle shape, granular material to be leaked to by sealing ring outside pot, cause environment
Pollution and material missing.And sealing ring replacing is comparatively laborious, influences production efficiency.
The content of the invention
It is an object of the invention to provide a kind of high-speed mixer, to overcome deficiency of the prior art.
To achieve the above object, the present invention provides following technical scheme：
The embodiment of the present application discloses a kind of high-speed mixer, including frame, and be arranged in frame motor, pot,
Main shaft and paddle, the main shaft are rotationally connected with the pot by seal receptacle, and its one end extends in the pot and institute
State blade to fix, it is outer upper including setting gradually up and down with the motor connection, the blade that the other end extends the pot
Blade, middle blade and lower blade, the bottom wall that the lower blade presses close to the pot are set, the bottom surface of the lower blade and described close
The sealing block and groove being engaged are provided between the top surface of envelope seat, the sealing block is convexedly stretched in the groove, the sealing
Formed with sealing ring between seat and the main shaft.
Preferably, in above-mentioned high-speed mixer, interval is formed with passage, institute between the seal receptacle and the main shaft
State and be connected in seal receptacle formed with the air flue for being communicated in the passage, the air flue with external air source.
Preferably, in above-mentioned high-speed mixer, the sealing block convexedly stretches in the top surface of the seal receptacle, the groove
It is recessed in the bottom of the lower blade.
Preferably, in above-mentioned high-speed mixer, the sealing block convexedly stretches in the bottom surface of the lower blade, the groove
The recessed top surface in the seal receptacle.
Preferably, in above-mentioned high-speed mixer, pot cover is capped with the top end opening of the pot, the pot cover can
The pot is rotationally connected with, cylinder of uncapping is provided between the pot cover and the outer wall of the pot.
Preferably, in above-mentioned high-speed mixer, the bottom of the pot is provided with blowing seat, and the blowing seat tool has company
The drain hole in the pot is passed through, the blowing gas for being used to the drain hole be opened and closed is additionally provided with the blowing seat
Cylinder.
Compared with prior art, the advantage of the invention is that：The present invention provides a kind of main shaft with multi-sealed effect
Sealing device, by the improvement to seal receptacle and paddle blade structure, make to form a closed passage therebetween, so that powder
Shape, fine particle shape material are rested in pot all the time, form once sealing；By setting passage on seal receptacle, by sky
Gas blows to the contact surface of blade and seal receptacle by stomata, forms secondary seal；By setting multiple sealing rings, shape on main shaft
Into sealing three times, under three-layer sealed collective effect, the powdery in pot can be prevented completely, fine particle shape material is revealed
Outside to pot.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 show the structural representation of specific embodiment of the invention high speed mixer；
Fig. 2 show the side view of specific embodiment of the invention high speed mixer；
Fig. 3 show the enlarged diagram of B in Fig. 2；
Fig. 4 show the structural representation of lower blade in the specific embodiment of the invention；
Fig. 5 show the structural representation of seal receptacle in the specific embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, detailed retouch is carried out to the technical scheme in the embodiment of the present invention
State, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained on the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Join Fig. 1 to Fig. 5 shown in, high-speed mixer includes frame 1, and be arranged in frame 1 motor 2, pot 8, lead
Axle 23 and paddle, main shaft 23 are rotationally connected with pot 8 by seal receptacle 24, and its one end extends fixes in pot 8 with blade,
The other end extends to be connected outside pot 8 with motor 2.
Motor 2 is fixed in frame 1 by electric baseboard 6, and electrical machine belt pulley 3, main shaft 23 are fixed with the output shaft of motor
One end outside pot 8 is connected with primary shaft belt pulley 4, is connected between electrical machine belt pulley 3 and primary shaft belt pulley 4 by belt 5.
Pot 8 is installed in frame 1 by pot seat 7, and pot cover 12 is capped with the top end opening of pot 8, and pot cover 12 can turn
It is dynamic to be connected to pot 8, uncap cylinder 9 and cylinder connector 11 are provided between pot cover 12 and the outer wall of pot 8, cylinder connector 11 is located at
Uncap between cylinder 9 and pot cover 12.
The bottom of pot 8 is provided with blowing seat 20, and blowing seat 20 has a drain hole 22 being communicated in pot, on blowing seat 20
It is additionally provided with a blowing cylinder 21 for being used to drain hole 22 be opened and closed.
Blade includes upper blade 16, middle blade 17 and the lower blade 18 set gradually up and down, upper blade 16, the and of middle blade 17
Lower blade 18 is sheathed on main shaft 23, the top of main shaft 23 by and emit 15 pairs of blades and be fixed.Upper blade 16, middle blade
17, pass through the isolation of blade set 19 between lower blade 18.The bottom wall that lower blade 18 presses close to pot is set, the bottom surface of lower blade 18 and close
The sealing block 102 and groove 101 being engaged are provided between the top surface of envelope seat 24, sealing block 102 is convexedly stretched in groove 101.It is excellent
Choosing, sealing block convexedly stretches in the top surface of seal receptacle, and groove is recessed in the bottom of lower blade.
Formed with sealing ring 27 between seal receptacle 24 and main shaft 23.Sealing ring 27 is fixed on seal receptacle 24 by closure 25
Bottom.Seal receptacle 24 is fixed in pot 8 by fixed block 26.
The first passage 104 that lower blade 18 is formed with the bottom of pot 8, second formed between main shaft 23 and seal receptacle 24 are logical
Road 105, seal receptacle is interior to be connected formed with the air flue 103 for being communicated in second channel 105, the air flue 103 with external air source.
The operation principle of above-mentioned high-speed mixer is as follows：
Material is launched into pot 8, covers pot cover 12, closes the valve of blowing seat 20, starts motor 2, passes through belt 5
Drive the main shaft 23 on primary shaft belt pulley 4 to rotate, make to be fixed on upper blade 16 on main shaft 23, middle blade 17, lower blade 18 along
Main shaft 23 is circled, and material is sufficiently mixed in the presence of blade, after mixing terminates, opens the valve of blowing seat 20
Door, material is released, and completes mixed once.
It can be found that the material of powdery and fine particle shape can pass through first passage 104 in extreme circumstances from Fig. 4
Reach sealing ring 27 with second channel 105, once sealing ring 27 wears, material will be leaked to the outside of pot seat 8.Seal receptacle 24 with
Lower blade 18 couples, and the sealing block 102 on seal receptacle 24 just in the groove 101 of lower blade 18, is allowed to first passage
104 are divided into two parts, have cut off the path that material moves to second channel 105, have prevented granular material to be moved to sealing ring 27
It is dynamic, first of sealing protection is formed, while air flue 103 is provided with seal receptacle 24, after connecting source of the gas, material can reversely be blown
Understand to pot 8, formation second sealing protection, the sealing ring 27 on main shaft 23 forms three seals protection, close three
Under envelope effect, material can be prevented to be leaked to the outside of pot 8 completely.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
Described above is only the embodiment of the application, it is noted that for the ordinary skill people of the art
For member, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as the protection domain of the application.
Claims (3)
- A kind of 1. high-speed mixer, it is characterised in that including frame, and motor, pot, main shaft and the oar being arranged in frame Leaf, the main shaft are rotationally connected with the pot by seal receptacle, and its one end extends to be consolidated in the pot with the blade Fixed, the other end extends includes upper blade, the middle oar set gradually up and down outside the pot with the motor connection, the blade Leaf and lower blade, the bottom wall that the lower blade presses close to the pot are set, the bottom surface of the lower blade and the top of the seal receptacle The sealing block and groove being engaged are provided between face, the sealing block is convexedly stretched in the groove, the seal receptacle with it is described Formed with sealing ring between main shaft, the bottom of the lower blade and pot is formed with first passage, the seal receptacle and the master Interval is formed with second channel between axle, formed with the air flue for being communicated in the second channel in the seal receptacle, the air flue with External air source connects, and the sealing block convexedly stretches in the top surface of the seal receptacle, and the groove is recessed in the bottom of the lower blade, The sealing block convexedly stretches in the bottom surface of the lower blade, the recessed top surface in the seal receptacle of the groove.
- 2. high-speed mixer according to claim 1, it is characterised in that：Pot is capped with the top end opening of the pot Lid, the pot cover are rotationally connected with the pot, and cylinder of uncapping is provided between the pot cover and the outer wall of the pot.
- 3. high-speed mixer according to claim 1, it is characterised in that：The bottom of the pot is provided with blowing seat, described Blowing seat tool has the drain hole being communicated in the pot, and one is additionally provided with the blowing seat and is used to carry out the drain hole The blowing cylinder of opening and closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510695446.5A CN105251391B (en) | 2015-10-21 | 2015-10-21 | High-speed mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510695446.5A CN105251391B (en) | 2015-10-21 | 2015-10-21 | High-speed mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105251391A CN105251391A (en) | 2016-01-20 |
| CN105251391B true CN105251391B (en) | 2017-12-08 |
Family
ID=55091487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510695446.5A Active CN105251391B (en) | 2015-10-21 | 2015-10-21 | High-speed mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105251391B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109092136A (en) * | 2018-09-19 | 2018-12-28 | 江苏贝尔机械有限公司 | A kind of dedicated mixing device of lithium electric material |
| CN111888995B (en) * | 2020-08-26 | 2022-03-29 | 江阴市宝利机械制造有限公司 | Vertical mixing equipment |
| CN113198343A (en) * | 2021-05-06 | 2021-08-03 | 任伟 | Powder stirring device for lithium battery |
| CN114962650A (en) * | 2022-06-13 | 2022-08-30 | 江苏贝尔机械有限公司 | Pneumatic sealing device of chemical mixer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203291801U (en) * | 2013-05-16 | 2013-11-20 | 武汉宝特龙信息科技有限公司 | Shaft sealing device of high speed mixer for powdered ink industry |
| CN205073925U (en) * | 2015-10-21 | 2016-03-09 | 张家港白熊科美机械有限公司 | High -speed mixer |
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2015
- 2015-10-21 CN CN201510695446.5A patent/CN105251391B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105251391A (en) | 2016-01-20 |
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