CN204320300U - Lubricating grease mediation still - Google Patents
Lubricating grease mediation still Download PDFInfo
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- CN204320300U CN204320300U CN201420762189.3U CN201420762189U CN204320300U CN 204320300 U CN204320300 U CN 204320300U CN 201420762189 U CN201420762189 U CN 201420762189U CN 204320300 U CN204320300 U CN 204320300U
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- lubricating grease
- blade
- kettle
- still
- class reducer
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Abstract
The utility model belongs to technical field of chemical, and particularly lubricating grease industry and the matching used lubricating grease of saponification still are in harmonious proportion still, comprise kettle and chuck, it is characterized in that arranging Bidirectional agitating apparatus in kettle; Described Bidirectional agitating apparatus comprises the first class reducer and two-way reductor that are arranged at kettle top, adopts roller chain coupling to be connected between first class reducer with two-way reductor; Two-way reductor coaxially connects interior shaft and scrapes wall type and stir frame outward, and interior shaft and outer stirring frame are respectively equipped with interior blade and outer blade, and autoclave body bottom arranges base bearing.The utility model is rational in infrastructure, and mixing of materials is more abundant, is beneficial to and improves the quality of products, reduce the cost, enhance productivity.
Description
Technical field
The invention belongs to technical field of chemical, particularly lubricating grease industry and the matching used mediation still of saponification still.
Background technology
Blending kettle for complete in lubricant grease preparation process blending reaction, be in lubricant grease project with one of matching used capital equipment of saponification still.The soap base material (mixture of base oil and fatty acid soaps) that in saponification still, saponification is formed, reconciles into fat with the base oil added in mediation still.Equipment adopts conventional jacket heat transfer, and circulation conduction oil, heats reaction medium in still in chuck, for reaction provides a stable environment.Be normal pressure in still, in chuck, operating pressure is 0.6MPa.
Traditional mediation still adopts simple unidirectional stirring-type device, although or change two-way stirring into, use worm reducer, precision is poor.In addition, due to the machining accuracy problem of kettle, and the concentricity issues of stirring arm and axle, cause stirring frame upper scraping plate poor effect, thus affect refining temperature, the material denseness in still, and then have influence on the quality of grease product.
Summary of the invention
The object of the present invention is to provide a kind of technological requirement that can meet in LUBRICATING GREASES, the lubricating grease mediation still of device fabrication cost can be reduced again.
The present invention is achieved through the following technical solutions: comprise kettle and chuck, it is characterized in that arranging Bidirectional agitating apparatus in kettle; Described Bidirectional agitating apparatus comprises the first class reducer and two-way reductor that are arranged at kettle top, adopts roller chain coupling to be connected between first class reducer with two-way reductor; Two-way reductor coaxially connects interior shaft and scrapes wall type and stir frame outward, and interior shaft and outer stirring frame are respectively equipped with interior blade and outer blade, and autoclave body bottom arranges base bearing.
Usually, described first class reducer comprises inner wing first class reducer and outer wing first class reducer.Two-way reductor by first class reducer realize the input of two levels, two coaxially export straight down, turn to contrary, reach two-way stirring effect, and make rotating speed in still reduce to about 30r/min, this makes material fully mix, and improves production efficiency.
By sliding bearing supplemental support between described interior shaft and outer stirring frame, take care of yourself the steady of stirring.
Described interior blade and outer blade all tilt 45 ° and install, and incline direction is identical but turn to contrary.Make material repeat upwards to stir and downward row pressure, make material be that the abundant collisional mixing of disturbance state is even, accelerate reaction speed.
Inner wall of kettle pressed close to by described outer stirring frame, and outer stirring frame is staggeredly equipped with scraper plate, ensures to scrape wall along still wall 100%.By well scraping wall, after oil film and still wall short-time contact namely replace by new oil film, the temperature difference of still wall and oil film can be kept like this, after the lubricating grease of cold (heat) enters the lubricating grease of heat (cold), reach thermal balance by heat exchange, thus improve heat-transfer effect.Still wall material hot-spot can be eliminated additionally by scraping wall, making mixing of materials good, being beneficial to and improving the quality of products.
Described scraper plate adopts front shovel spring structure, is arranged on outer stirring frame by securing member.
Described interior blade adopts dress formula structure, and in two halves, blade is bolted and is integrated, to facilitate I&M.
Described interior blade crossings is arranged, can reduce vibrations, and when interior blade rotates, outer oar bears intermittent load.
Chuck is equipped with outside described lubricating grease mediation kettle barrel.
Reactor of the present invention also comprises low head, chuck low head, hanging support, feed and exhaust tube parts, kettle flange known by this field usually, kettle blind flange, etc.
The utility model is rational in infrastructure, and mixing of materials is more abundant, is beneficial to and improves the quality of products, reduce the cost, enhance productivity.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention lubricating grease mediation still:
In figure, 1--kettle, 2--to stir outward in frame, 3--scraper plate, 4--shaft in blade, 5--, 6-bearing, 7--reducer pedestal, 8-outer wing first class reducer, 9,11--roller chain coupling, the two-way reductor of 10--, 12-inner wing first class reducer.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in detail.
embodiment:the present embodiment lubricating grease is in harmonious proportion still structure as shown in Figure 1, and mainly comprise kettle 1 and chuck, its main feature arranges Bidirectional agitating apparatus in kettle 1; Described Bidirectional agitating apparatus comprises the first class reducer and two-way reductor 10 that are arranged at kettle 1 top, and reductor is installed on the top of kettle 1 by reducer pedestal 7, adopts roller chain coupling 9 and 11 to be connected between first class reducer with two-way reductor 10; Shaft 5 and scrape wall type and stir frame 2 outward in two-way reductor 10 coaxially connects, interior shaft 4 and outer stirring frame 2 is respectively equipped with interior blade 4 and outer blade, arranges base bearing bottom kettle 1.
In embodiment, first class reducer comprises outer wing first class reducer 8 and inner wing first class reducer 12, and adopt cycloid speed reducer to obtain larger speed reducing ratio, its output speed is 50r/min, and first class reducer provides power for the inside and outside wing stirs.
In embodiment, fully mix for making material, two-way reductor 10 by outer wing first class reducer 8 and inner wing first class reducer 12 realize the input of two levels, two coaxially export straight down, turn to contrary, reach two-way stirring effect, and make rotating speed in still reduce to about 30r/min.
In embodiment, in still, two-way stirring agitating device is the important component part of grease kettle, and its facilities directly affects mixing and the heat-transfer effect of still.For promoting the flowing of lubricating grease, the outer blade on interior blade 4 and outer stirring frame 2 all tilts 45 ° to install, and incline direction is identical but turn to contrary.Outer blade is overlooked to be rotated counterclockwise and is made material repeat upwards to stir interior blade to turn clockwise and make the downward row pressure of material.Two blade reciprocations make material be that the abundant collisional mixing of disturbance state is evenly with fast reaction speed.Interior blade 4 adopts dress formula structure, and in two halves, blade connects as one by bolt, and to facilitate I&M, for reducing vibrations, interior blade 4 interlaced arrangement, when interior blade rotates, outer oar bears intermittent load like this, and outer stirring frame 2 adopts overall structure.
In embodiment, on the outer stirring frame 2 pressing close to kettle 1 inwall, along its length and curved portion at the bottom of still to be crisscross arranged scraper plate 3, ensure to scrape wall along still wall 100%, outer stirring frame 2 often rotates a circle and scrapes wall twice.By well scraping wall, after oil film and still wall short-time contact namely replace by new oil film, the temperature difference of still wall and oil film can be kept like this, after the lubricating grease of cold (heat) enters the lubricating grease of heat (cold), reach thermal balance by heat exchange, thus improve heat-transfer effect.Still wall material hot-spot can be eliminated additionally by scraping wall, making mixing of materials good, being beneficial to and improving the quality of products.
In embodiment, scraper plate 3 adopts front shovel spring structure, is arranged on outer stirring frame 2 by securing member, and vane material adopts wear-resisting high temperature polytetrafluoroethylene material.Scraper plate 3 mainly carries out work by two active forces, and one is spring force, two resistances produced scraper plate for the material that is in operation, and two power sums can ensure scraper plate adherent shovel absolute oil lipid layer.Scraper plate and still wall corner dimension are to scraping wall influential effect comparatively greatly, and its corner dimension adjusts by scraper plate adjusting bolt, and angle is excessive high to the required precision of still wall, and the resistance produced during too small operation is too large.
The mediation still of embodiment also draws together low head, chuck low head, hanging support 6, feed and exhaust tube parts, kettle flange known by this field, kettle blind flange etc.
Claims (8)
1. lubricating grease mediation still, comprises kettle and chuck, it is characterized in that arranging Bidirectional agitating apparatus in kettle; Described Bidirectional agitating apparatus comprises the first class reducer and two-way reductor that are arranged at kettle top, adopts roller chain coupling to be connected between first class reducer with two-way reductor; Two-way reductor coaxially connects interior shaft and scrapes wall type and stir frame outward, and interior shaft and outer stirring frame are respectively equipped with interior blade and outer blade, and autoclave body bottom arranges base bearing.
2. lubricating grease mediation still as claimed in claim 1, is characterized in that described first class reducer comprises inner wing first class reducer and outer wing first class reducer.
3. lubricating grease mediation still as claimed in claim 1, is characterized in that between described interior shaft and outer stirring frame by sliding bearing supplemental support.
4. lubricating grease as claimed in claim 1 is in harmonious proportion still, it is characterized in that described interior blade and outer blade all tilt 45 ° and installs, and incline direction is identical but turn to contrary.
5. lubricating grease mediation still as claimed in claim 1, is characterized in that inner wall of kettle pressed close to by described outer stirring frame, outer stirring frame is staggeredly equipped with scraper plate.
6. lubricating grease mediation still as claimed in claim 5, be is characterized in that described scraper plate adopts front shovel spring structure, is arranged on outer stirring frame by securing member.
7. the lubricating grease mediation still as described in claim 1 or 4, it is characterized in that described interior blade adopts dress formula structure, in two halves, blade is bolted and is integrated.
8. the lubricating grease mediation still as described in claim 1 or 4, is characterized in that described interior blade crossings is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762189.3U CN204320300U (en) | 2014-12-08 | 2014-12-08 | Lubricating grease mediation still |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762189.3U CN204320300U (en) | 2014-12-08 | 2014-12-08 | Lubricating grease mediation still |
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| Publication Number | Publication Date |
|---|---|
| CN204320300U true CN204320300U (en) | 2015-05-13 |
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| CN201420762189.3U Active CN204320300U (en) | 2014-12-08 | 2014-12-08 | Lubricating grease mediation still |
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| CN (1) | CN204320300U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195049A (en) * | 2015-09-18 | 2015-12-30 | 常州市艾森塑料科技有限公司 | Novel stirring device |
| CN105195048A (en) * | 2015-09-17 | 2015-12-30 | 常州凌凯特电子科技有限公司 | Novel stirring storage tower |
| CN108097491A (en) * | 2018-02-02 | 2018-06-01 | 绍兴锦晨生物科技有限公司 | A kind of building wall spray equipment |
-
2014
- 2014-12-08 CN CN201420762189.3U patent/CN204320300U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195048A (en) * | 2015-09-17 | 2015-12-30 | 常州凌凯特电子科技有限公司 | Novel stirring storage tower |
| CN105195049A (en) * | 2015-09-18 | 2015-12-30 | 常州市艾森塑料科技有限公司 | Novel stirring device |
| CN108097491A (en) * | 2018-02-02 | 2018-06-01 | 绍兴锦晨生物科技有限公司 | A kind of building wall spray equipment |
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