CN209423446U - A kind of new structural blender - Google Patents
A kind of new structural blender Download PDFInfo
- Publication number
- CN209423446U CN209423446U CN201920025060.7U CN201920025060U CN209423446U CN 209423446 U CN209423446 U CN 209423446U CN 201920025060 U CN201920025060 U CN 201920025060U CN 209423446 U CN209423446 U CN 209423446U
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- China
- Prior art keywords
- blade group
- agitating shaft
- sleeve
- new structural
- paddles
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Abstract
The utility model relates to a kind of blenders for reaction kettle, have and stir sufficient effect.The utility model discloses a kind of new structural blenders, including agitating shaft and motor, at least one blade group is provided on the agitating shaft, each blade group includes four paddles, four paddles successively form angle W1, W2, W3 and W4, the angle W1 < W2 < W3 < W4 with horizontal plane.By the cooperation of four paddles, the axial stirring of material is realized.
Description
Technical field
The utility model relates to a kind of blenders for reaction kettle, more specifically, it relates to a kind of new structural
Blender.
Background technique
The broad understanding of reaction kettle has the container physically or chemically reacted, is designed by the structure to container and is matched with parameter
It sets, realizes the mixed function for heating, evaporation, cooling and the low high speed that technique requires, reaction kettle is mainly driven by motor
The rotation of agitating shaft makes the substance of the inside obtain adequately reacting to obtain required object by stirring blade reaction stirred
Matter.
Notification number CN207694795U, publication date 20180807 patent in disclose a kind of chemical industry stirred autoclave, institute
Reaction kettle shell is stated equipped with bracket, the branch, which is provided with, is bolted fixed motor, and the motor lower end is equipped with connection
Axis device, the reaction kettle shell be equipped with feed inlet, the reaction kettle case inside be equipped with separation layer, the reaction kettle shell and
It is equipped with supporting block between separation layer, is equipped with the agitating shaft being connected with shaft coupling in the reaction kettle shell, on the agitating shaft
Equipped with stirring blade, the agitating shaft lower end is equipped with scraper plate.
Above-mentioned patent stirs reactor bottom, reacts more uniform thorough.Although in this way can be by reactor bottom
Material be also stirred to, but it can be seen that scraper plate and stirring blade are all being positioned radially along reaction kettle from attached drawing, with
The rotation of scraper plate and stirring blade, material can only follow stirring blade and scraper plate to rotate, only axial displacement, and axis is not present
To stirring action, therefore axial material will not be exchanged with each other, and material can only be exchanged with same circumferential material, there is stirring
Insufficient problem.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of new structural blender,
With the sufficient effect of stirring.
To realize the above-mentioned technical purpose, the utility model provides following technical solution: a kind of new structural blender,
Including agitating shaft and motor, at least one blade group is provided on the agitating shaft, each blade group includes four stirrings
Leaf, four paddles successively form angle W1, W2, W3 and W4, the angle W1 < W2 < W3 < W4 with horizontal plane.
By using above-mentioned technical proposal, after motor drives blade group rotation, due to existing between paddle and horizontal plane
Angle, the material near paddle are stirred after leaf pushes, can be rotating and move upwards, the material above gushed loses pushing away for paddle
After power, it can be fallen in fountain shape, the material continuation of bottom is pushed to by blade group, the exchange of material in the axial direction is formd,
Radial material exchange is also ensured simultaneously, and it is abundant to realize stirring.
Preferably, being provided with sleeve outside the agitating shaft, it is provided with two on the agitating shaft and is used to support sleeve
Support rod, the blade group are located in sleeve.
By using above-mentioned technical proposal, after blade group pushes to material, material can rise along sleeve and diffuse out set
Cylinder, material will flow down along the outer wall of sleeve, improve the range axially stirred, guarantee that the material on upper layer also carries out axial direction
It is interfered with each other when moving, while also material being avoided to fall with the material of rising, further improves stirring efficiency.
Preferably, being arranged with fixing sleeve on the agitating shaft, the support rod is fixed on fixing sleeve, the agitating shaft
It is provided with the position-arresting disk for propping up fixing sleeve outside.
By using above-mentioned technical proposal, fixing sleeve can be rotated relative to agitating shaft, with the rotation of paddle, material meeting
Start to rotate in a circumferential direction, fixing sleeve will be slow rotation under the drive of material, but not identical as rotary shaft rotating speed, avoid object
When material diffuses out sleeve, material is pushed back sleeve by support rod, improves reasonable structure.
Preferably, being rotatablely connected between the fixing sleeve and position-arresting disk by plane bearing.
By using above-mentioned technical proposal, plane bearing replaces fixing sleeve and position-arresting disk to rotate, and further reduced fixation
Frictional force between set and agitating shaft avoids support rod from influencing material and diffuses out sleeve.
Preferably, the paddle is set as fan-shaped.
By using above-mentioned technical proposal, the end of paddle and the contact area of material are increased, improves stirring model
It encloses, is stirred to material all as far as possible, improve stirring efficiency.
Preferably, the quantity of the blade group is three, the blade group of bottom close to reaction kettle bottom wall, most
Nozzle of the blade group of top close to sleeve.
By using above-mentioned technical proposal, lowermost blade group first pushes to the material of reactor bottom, intermediate
Blade group continues upwards to send material, and material is sent out sleeve by uppermost blade group, ensure that the fluency that material rises, keeps away
Exempt from material accumulation in sleeve, improves reasonable structure.
In conclusion the utility model achieves following effect:
1. realizing the axial stirring of material by the cooperation of four paddles；
2. realizing the uniform stirring of material by the cooperation of blade group and sleeve.
Detailed description of the invention
Fig. 1 is in the present embodiment for showing integrally-built schematic diagram；
Fig. 2 is to be used to show partial enlarged view at the A of blade group specific structure in Fig. 1.
In figure, 1, agitating shaft；11, motor；2, blade group；21, paddle；3, sleeve；31, support rod；32, fixing sleeve；
33, position-arresting disk.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment: a kind of new structural blender is set on agitating shaft 1 as shown in Figure 1, including agitating shaft 1 and motor 11
It sets there are three blade group 2, each blade group 2 includes four paddles 21, and four paddles 21 successively form angle with horizontal plane
W1, W2, W3 and W4, angle W1 < W2 < W3 < W4.After motor 11 drives blade group 2 to rotate, due between paddle 21 and horizontal plane
There are angle, after the material near paddle 21 is stirred the promotion of leaf 21, it can be rotating and move upwards, the material above gushed, which loses, to be stirred
It after the motive force for mixing leaf 21, can be fallen in fountain shape, the material continuation of bottom is pushed to by blade group 2, forms material in axis
Upward exchange, while also ensuring radial material exchange, it is abundant to realize stirring.
As shown in Fig. 2, paddle 21 is set as fan-shaped, the end of paddle 21 and the contact area of material are increased, is mentioned
High stirring range, is stirred to material all as far as possible, improves stirring efficiency.
As shown in Figure 1, being provided with sleeve 3 outside agitating shaft 1, two supports for being used to support sleeve 3 are provided on agitating shaft 1
Bar 31, three blade groups 2 are located in sleeve 3.After blade group 2 pushes to material, material can rise along sleeve 3 and diffuse out set
Cylinder 3, material will be flowed down along the outer wall of sleeve 3, improve the range axially stirred, guarantee that the material on upper layer also carries out axis
It is interfered with each other to movement, while when also material being avoided to fall with the material of rising, further improves stirring efficiency.
As shown in Figure 1, bottom wall of the blade group 2 of bottom close to reaction kettle, the blade group 2 of the top is close to sleeve 3
Nozzle.Lowermost blade group 2 first pushes to the material of reactor bottom, and intermediate blade group 2 continues upwards to send material,
Material is sent out sleeve 3 by uppermost blade group 2, be ensure that the fluency that material rises, is avoided material accumulation in sleeve 3,
Improve reasonable structure.
As shown in Fig. 2, being arranged with fixing sleeve 32 on agitating shaft 1, support rod 31 is fixed on fixing sleeve 32, outside agitating shaft 1
It is provided with the position-arresting disk 33 for propping up fixing sleeve 32.Fixing sleeve 32 can be rotated relative to agitating shaft 1, with turning for paddle 21
Dynamic, material can start to rotate in a circumferential direction, and fixing sleeve 32 will be slow rotation under the drive of material, but not with rotary shaft rotating speed phase
Together, when avoiding material and diffusing out sleeve 3, material is pushed back sleeve 3 by support rod 31.
As shown in Fig. 2, being rotatablely connected between fixing sleeve 32 and position-arresting disk 33 by plane bearing.Plane bearing replaces fixing
Set 32 is rotated with position-arresting disk 33, further reduced the frictional force between fixing sleeve 32 and agitating shaft 1, and support rod 31 is avoided to influence
Material diffuses out sleeve 3.
Claims (6)
1. a kind of new structural blender, including agitating shaft (1) and motor (11), it is characterised in that: on the agitating shaft (1)
It is provided at least one blade group (2), each blade group (2) includes four paddles (21), four paddles
(21) angle W1, W2, W3 and W4, the angle W1 < W2 < W3 < W4 successively are formed with horizontal plane.
2. a kind of new structural blender according to claim 1, it is characterised in that: the agitating shaft (1) is arranged outside
Have sleeve (3), two support rods (31) for being used to support sleeve (3), the blade group (2) are provided on the agitating shaft (1)
In sleeve (3).
3. a kind of new structural blender according to claim 2, it is characterised in that: be arranged on the agitating shaft (1)
Have fixing sleeve (32), the support rod (31) is fixed on fixing sleeve (32), is provided with outside the agitating shaft (1) solid for propping up
The position-arresting disk (33) of fixed set (32).
4. a kind of new structural blender according to claim 3, it is characterised in that: the fixing sleeve (32) and limit
It is rotatablely connected between disk (33) by plane bearing.
5. a kind of new structural blender according to claim 4, it is characterised in that: the paddle (21) is set as
It is fan-shaped.
6. a kind of new structural blender according to claim 5, it is characterised in that: the quantity of the blade group (2)
It is three, the blade group (2) of bottom is close to the bottom wall of reaction kettle, and the blade group (2) of the top is close to sleeve (3)
Nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920025060.7U CN209423446U (en) | 2019-01-02 | 2019-01-02 | A kind of new structural blender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920025060.7U CN209423446U (en) | 2019-01-02 | 2019-01-02 | A kind of new structural blender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209423446U true CN209423446U (en) | 2019-09-24 |
Family
ID=67975610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920025060.7U Active CN209423446U (en) | 2019-01-02 | 2019-01-02 | A kind of new structural blender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209423446U (en) |
-
2019
- 2019-01-02 CN CN201920025060.7U patent/CN209423446U/en active Active
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| GR01 | Patent grant |