CN211988089U - Stirring vane is cleared up to high-efficient lime - Google Patents
Stirring vane is cleared up to high-efficient lime Download PDFInfo
- Publication number
- CN211988089U CN211988089U CN201921602828.9U CN201921602828U CN211988089U CN 211988089 U CN211988089 U CN 211988089U CN 201921602828 U CN201921602828 U CN 201921602828U CN 211988089 U CN211988089 U CN 211988089U
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- stirring
- paddle
- oar
- main body
- lime
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Abstract
The utility model discloses a stirring vane is cleared up to high-efficient lime, it includes: the stirring bottom paddle, the stirring middle paddle and the stirring upper paddle are all composed of a main body, stirring paddles are symmetrically welded to the main body, an upper freely movable shaft and a lower freely movable shaft capable of achieving the stirrer are arranged in the middle of the main body, and the stirring main body and the movable shaft are made of stainless steel materials with good wear resistance and corrosion resistance. The stirring blade is simple to operate and easy to control, can effectively solve the problems of material deposition and incomplete stirring in the lime digestion process, and has important significance for resource conservation and green and environment-friendly popularization.
Description
Technical Field
The utility model relates to a stirring vane is cleared up to high-efficient lime, concretely relates to blade is the form of falling loudspeaker, can prevent effectively that lime from settling bottom and dead angle at the in-process of clearing up, improves lime and clears up speed, obtains stable in quality's product.
Background
With the appearance of various novel stirrers in the market, no matter the stirrers are of an anchor type, a paddle type, a turbine type, a push type, a frame type and a multilayer stirring type, the stirrers face various stirring objects, the application occasions of the stirrers are different, the stirrers have respective application ranges for the stirring objects with different properties, and the stirrers have different durability for the stirring objects.
At present, a common stirrer is difficult to completely stir stirred materials in the using process, so that the reaction is insufficient, precipitates are easy to form, the rejection rate of stirred materials is increased, and the resource waste of materials is caused; after long-time high-speed work, the paddle does not have the wear-resisting characteristic, and the wear of the paddle is accelerated.
Therefore, there is a need to develop a lime slaking stirring blade which is efficient, environmentally friendly and reusable based on the prior art to cope with the deposition phenomenon occurring in the lime slaking process and improve the slaking rate of lime. The stirring blade is simple to operate and easy to control, can effectively solve the problems of material deposition and incomplete stirring in the lime digestion process, and has important significance for resource conservation and green and environment-friendly popularization.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the defect that exists among the prior art, provide a can high-efficiently clear up stirring vane of lime, the operation is simple and easy, easily acquire, environment friendly, can improve and clear up the speed, can prolong the wear-resisting age of equipment again.
The technical scheme is as follows: in order to realize the above purpose, the utility model discloses a technical scheme be:
the utility model provides a stirring vane is cleared up with high-efficient lime to modified chemical industry, it includes: the bottom paddle, the middle paddle and the upper paddle respectively comprise a main body and paddle pieces symmetrically welded on the main body, and the bottom paddle, the middle paddle and the upper paddle are all in a radian; the main body can move up and down by an up-and-down free moving shaft; the bottom paddle, the middle paddle and the upper paddle are sequentially overlapped and fixed with each other through the fixed rotating shaft.
Preferably, the blades of the bottom propeller tilt downwards from the root part to the outer edge, and the tilting angle is slightly smaller.
Preferably, the blade of the middle paddle tilts downwards from the root to the outer edge, and the tilting angle is moderate.
Preferably, the blades of the upper paddle tilt downwards from the root to the outer edge, and the tilting angle is larger.
Preferably, the main body containing the shaft capable of freely moving up and down is made of stainless steel materials with better wear resistance, the stirring range of the stirring paddle is controlled by adjusting the depth of the main body immersed below the liquid level of the materials, the materials are thoroughly and fully stirred, and the material deposition on the wall and the bottom of the container is reduced.
Preferably, the bottom paddle, the middle paddle and the upper paddle are all made of hard composite metal materials, the hardness and the wear resistance of the bottom paddle are good, the stirring paddle blade formed by the bottom paddle, the middle paddle, the upper paddle and the main body is in an inverted trumpet shape, splashing of materials is reduced, and the materials are stirred and uniformly mixed more effectively and completely.
Preferably, the bottom paddle, the middle paddle and the upper paddle are symmetrically welded on the main body, are firm and are not easy to rotate, and the main body is kept stable in actual stirring operation.
To sum up, compare with prior art, the beneficial effects of the utility model are that: the utility model discloses simple manufacture, convenient to use, the stirring operation of the easy deposit material of mainly used. The wear-resistant and corrosion-resistant hard composite metal material is adopted, so that the material with higher hardness is better in tolerance, longer in service life and less in pollution to the material. The main body capable of moving up and down can fully stir the materials deposited at the bottom, so that the stirring efficiency is improved, and the resource waste of the materials is reduced. The inverted horn-shaped blades reduce splashing of materials, improve the safety factor of the operation process and enable the mixing effect to be better.
Drawings
Fig. 1 is a schematic structural view of the lime slaking stirring blade of the present invention.
In the schematic diagram, 1 is a stirring main body, 2 is a shaft capable of freely moving up and down, 3 is a stirring bottom paddle, 4 is a stirring middle paddle, and 5 is a stirring upper paddle.
Detailed Description
The technical solution in the embodiments of the present invention will be described in detail and clearly with reference to the accompanying drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and after reading the present invention, all other embodiments obtained by those skilled in the art without any inventive work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a high-efficiency lime digestion stirring blade comprises a stirring bottom paddle 3, a stirring middle paddle 4 and a stirring upper paddle 5, and is made of uniform hard composite metal materials. Bottom oar, well oar and last oar all include main part 1, the stirring paddle piece of symmetry welding in the main part, the main part in the middle of be provided with the upper and lower free movement axle 2 that can realize reciprocating of agitator, the stirring main part with can freely it includes: the bottom paddle, the middle paddle and the upper paddle respectively comprise a main body and paddle pieces symmetrically welded on the main body, and the bottom paddle, the middle paddle and the upper paddle are all in a radian; the main body can move up and down by an up-and-down free moving shaft; the bottom paddle, the middle paddle and the upper paddle are sequentially overlapped and fixed with each other through the fixed rotating shaft.
The upper and lower free moving shafts are made of stainless steel materials with good wear resistance and corrosion resistance.
The bottom paddle, the middle paddle and the upper paddle are all tilted downwards, and the whole body is in an inverted horn shape.
The bottom paddle, the middle paddle and the upper paddle are connected from the tilting root to the tail of the paddle by smooth arcs, and the width of the paddle is 50-80mm for quickly stirring lime in the reaction kettle due to high slaking viscosity of the existing lime.
The tail part of the bottom paddle is slightly small in downward tilting radian, and the optimal tilting angle is 30 degrees in order to fully and thoroughly realize the stirring of the thick lime.
The downward tilting radian of the tail part of the middle paddle is moderate, and the optimal tilting angle is 45 degrees for fully and thoroughly realizing the stirring of the thick lime.
The downward tilting radian of the tail part of the upper paddle is moderate, and the optimal tilting angle is 60 degrees for fully and thoroughly realizing the stirring of the thick lime.
The lengths of the blades of the stirring bottom paddle, the middle paddle and the upper paddle can be designed according to the inner diameter of the stirring main body.
The embodiments of the invention described herein are intended to be merely illustrative of the spirit of the invention. The utility model belongs to the technical field of ordinary technical personnel say, do not deviate from the utility model discloses under the prerequisite of principle, can also make a plurality of modifications and supplements, and these are improved and the decorations that moisten should also be regarded as the utility model discloses a protection scope.
Claims (2)
1. The utility model provides a stirring vane is cleared up to high-efficient lime which characterized in that it includes: oar (5) in stirring end oar (3), the stirring and stirring are gone up oar (4) and stirring, are made by even stereoplasm combined metal material, end oar, well oar and last oar all include stirring main part (1), the stirring paddle piece of symmetric welding in the stirring main part, end oar, well oar and last oar all be a radian, the stirring main part can realize reciprocating by upper and lower free movement axle (2).
2. The high-efficiency lime digestion stirring blade according to claim 1, wherein the tails of the bottom paddle (3), the middle paddle (4) and the upper paddle (5) are all tilted downward, the whole body is in an inverted horn shape, and the width of the blades is 50-80 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921602828.9U CN211988089U (en) | 2019-09-20 | 2019-09-20 | Stirring vane is cleared up to high-efficient lime |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921602828.9U CN211988089U (en) | 2019-09-20 | 2019-09-20 | Stirring vane is cleared up to high-efficient lime |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211988089U true CN211988089U (en) | 2020-11-24 |
Family
ID=73411572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921602828.9U Expired - Fee Related CN211988089U (en) | 2019-09-20 | 2019-09-20 | Stirring vane is cleared up to high-efficient lime |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211988089U (en) |
-
2019
- 2019-09-20 CN CN201921602828.9U patent/CN211988089U/en not_active Expired - Fee Related
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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: 20201124 Termination date: 20210920 |
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| CF01 | Termination of patent right due to non-payment of annual fee |