CN116747766A - Ultrahigh-temperature lubricating grease generating device and production method - Google Patents
Ultrahigh-temperature lubricating grease generating device and production method Download PDFInfo
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- CN116747766A CN116747766A CN202310911378.6A CN202310911378A CN116747766A CN 116747766 A CN116747766 A CN 116747766A CN 202310911378 A CN202310911378 A CN 202310911378A CN 116747766 A CN116747766 A CN 116747766A
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- 239000004519 grease Substances 0.000 title claims abstract description 105
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 230000001050 lubricating effect Effects 0.000 title claims description 67
- 238000003756 stirring Methods 0.000 claims abstract description 147
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000007790 scraping Methods 0.000 claims abstract description 9
- 238000000227 grinding Methods 0.000 claims description 38
- 238000001914 filtration Methods 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 10
- 229910052582 BN Inorganic materials 0.000 claims description 5
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000003963 antioxidant agent Substances 0.000 claims description 5
- 230000003078 antioxidant effect Effects 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000010696 ester oil Substances 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000010992 reflux Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 24
- 238000002156 mixing Methods 0.000 abstract description 18
- 239000000126 substance Substances 0.000 description 28
- 230000001105 regulatory effect Effects 0.000 description 15
- 239000000047 product Substances 0.000 description 10
- 238000009825 accumulation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/831—Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/70—Pre-treatment of the materials to be mixed
- B01F23/708—Filtering materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83613—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by grinding or milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/39—Mixing of ingredients for grease or lubricating compositions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lubricants (AREA)
Abstract
The application relates to the technical field of ultrahigh temperature grease production, and in particular discloses an ultrahigh temperature grease generating device and a production method, wherein the ultrahigh temperature grease generating device comprises the following steps: the stirring tank is provided with a driving motor at the top, a planetary gear mechanism driven by the driving motor to rotate is arranged in the stirring tank, a sun gear in the planetary gear mechanism is coaxially connected with a main stirring shaft positioned in the stirring tank, and a gear ring in the planetary gear mechanism is symmetrically connected with scraping plates which are in sliding connection with the inner wall of the stirring tank and synchronously move with the gear ring; the filter tank is communicated with the bottom of the stirring tank, and a control valve is arranged between the filter tank and the stirring tank; grind the machine, grind the machine and be located filter tank's below has solved traditional super high temperature grease production and processing's stirring in-process, and super high temperature grease is piled up at the inner wall of mixer easily and is influenced the effect of stirring and mixing, reduce the problem of finished product quality.
Description
Technical Field
The application relates to the technical field of ultrahigh-temperature grease production, and particularly discloses an ultrahigh-temperature grease generating device and a production method.
Background
The ultra-high temperature lubricating grease is mainly applied to friction parts of high-temperature or ultra-high-temperature equipment, plays roles in lubrication, protection and sealing, such as a stokehole track bearing in a steel plant, directly faces radiation and baking of high-temperature iron (steel) water with the temperature of more than 1000 ℃ and has extremely bad working environment.
The Chinese patent publication No. CN101445759B discloses an ultra-high temperature lubricating grease and a production method thereof, and specifically discloses: adding the synthetic ester oil and the silicon dioxide powder into a reaction kettle, stirring, heating, reacting and preserving heat; adding an antiwear agent, colloidal graphite, metal powder, boron nitride and an antioxidant, and fully stirring and refluxing; filtering and grinding to obtain the final product.
In the stirring process of the ultra-high temperature lubricating grease production and processing, the traditional stirring mode adopts a triaxial stirrer for stirring and processing, but the ultra-high temperature lubricating grease has poor self fluidity and is easy to adhere to the inner wall of the stirrer, so that the ultra-high temperature lubricating grease is easy to accumulate on the inner wall of the stirrer to influence the stirring and mixing effect, and the quality of a finished product is reduced.
Accordingly, the inventors have provided an ultrahigh temperature grease generating device and a production method for solving the above problems.
Disclosure of Invention
The application aims to solve the problems that in the stirring process of the traditional ultra-high temperature lubricating grease production and processing, the ultra-high temperature lubricating grease is easy to accumulate on the inner wall of a stirrer to influence the stirring and mixing effect and reduce the quality of a finished product.
In order to achieve the above object, a basic aspect of the present application provides an ultra-high temperature grease generating apparatus, comprising:
the stirring tank is provided with a driving motor at the top, a planetary gear mechanism driven by the driving motor to rotate is arranged in the stirring tank, a sun gear in the planetary gear mechanism is coaxially connected with a main stirring shaft positioned in the stirring tank, and a gear ring in the planetary gear mechanism is symmetrically connected with scraping plates which are in sliding connection with the inner wall of the stirring tank and synchronously move with the gear ring;
the filter tank is communicated with the bottom of the stirring tank, and a control valve is arranged between the filter tank and the stirring tank;
a grinder, the grinder being located below the filter tank.
The principle and effect of this basic scheme lie in:
compared with the prior art, the planetary gear mechanism driven by the motor is arranged in the stirring roller, so that the driving motor can drive the main stirring shaft to rotate through the sun gear in the planetary gear mechanism, thereby stirring the processing substances such as the ultra-high temperature lubricating grease in the stirring tank, meanwhile, the gear ring in the planetary gear mechanism can drive the scraping plate to scrape the processing substances on the inner wall of the stirring tank, the mixing performance of the processing substances such as the ultra-high temperature lubricating grease is prevented from being influenced by accumulation of the processing substances on the inner wall of the stirring tank, the stirring effect of the processing substances such as the ultra-high temperature lubricating grease is improved, and the quality of finished products of the ultra-high temperature lubricating grease is further improved.
Further, be equipped with in the agitator tank and be used for installing planetary gear mechanism's mounting panel, planetary gear in the planetary gear mechanism with the mounting panel rotates to be connected and each planetary gear all spline connection has vice (mixing) shaft. The auxiliary stirring shaft is arranged on the planet gear, and the principle that the rotation direction of the sun gear in the planetary gear mechanism is opposite to that of the planet gear is utilized, so that the main stirring shaft and the auxiliary stirring shaft stir processing substances such as ultra-high temperature lubricating grease in the stirring tank in opposite directions, and the stirring effect on the processing substances such as the ultra-high temperature lubricating grease is further improved.
Further, the top of vice (mixing) shaft all passes the mounting panel and is equipped with the fixture block, is equipped with the gasbag of cover on each vice (mixing) shaft between fixture block and the mounting panel respectively, is equipped with in the agitator tank and can bleed or breathe in adjustment mechanism to the gasbag. Through adjustment mechanism to the gasbag in bleed or inhale for the gasbag inflation or accomodate, and then drive vice (mixing) shaft and carry out vertical removal, thereby make vice (mixing) shaft can drive processing substances such as super high temperature grease and carry out vertical removal, make in-process to processing substances such as super high temperature grease stir, not only can carry out radial stirring regulation, but also can vertical lifting super high temperature grease's processing substances's position, further improved the stirring effect to processing substances such as super high temperature grease.
Further, the regulating mechanism comprises an air cavity arranged in the stirring tank and a piston which is connected in the air cavity in a sliding and sealing mode, an air guide pipeline is communicated between one end of the air cavity and the air bag, a piston rod is connected with the other end of the air cavity in a sliding mode, one end of the piston rod is connected with the piston in a mutual mode, a limiting bead is arranged at the other end of the piston rod in a penetrating mode through the air cavity, a first spring is arranged between the limiting block and the outer wall of the air cavity, and a cam capable of extruding the limiting bead is arranged on an output shaft of the motor. When the main stirring shaft rotates, the cam intermittently extrudes the limit beads, so that the piston rod and the piston slide in the air cavity, and then air is pumped or sucked into the air bag.
Further, be equipped with the feeder hopper in the filtration jar, filtration jar bottom is equipped with the row material pipeline with the feeder hopper intercommunication, is equipped with the filter screen in the feeder hopper. The ultra-high temperature lubricating grease enters the feeding hopper and falls into the grinder from the discharge pipeline after being filtered by the filter screen.
Further, the feeder hopper with the interior bottom surface ball hinged joint of filtering jar, the feeder hopper still is connected with the regulating plate, is equipped with a plurality of second springs between regulating plate and the bottom surface of filtering jar, the bottom of vice (mixing) shaft stretches into in the filtering jar and with the regulating plate contact. Through the vertical regulation effect of vice (mixing) shaft for the intermittent extrusion regulating plate in bottom of vice (mixing) shaft makes the regulating plate produce the effect of vibration, improves the filter effect to super high temperature lubricating grease.
Further, the interior bottom surface of filtering jar is equipped with the connecting block, is equipped with convex mounting groove on the connecting block, the bottom of feeder hopper is equipped with the installation piece with the mounting groove adaptation, be equipped with the first material passageway that switches on feeder hopper and mounting groove on the installation piece, be equipped with the second material passageway that switches on mounting groove and row material pipeline on the connecting block. The installation piece cooperates with convex mounting groove each other, provides the environment for each direction vibration of regulating plate, prevents that the card from appearing dying of regulating plate, and first material passageway and second material passageway have guaranteed the normal discharge of super high temperature grease.
Further, the grinding machine comprises a frame, a grinding motor arranged on the frame, and a plurality of grinding rollers driven by the grinding motor to rotate and move relatively, wherein a cold air box rotationally connected with the end parts of the grinding rollers is arranged on the frame, a cooling pipe is communicated with the cooling box, and a cooling channel communicated with the cold air box is arranged in the grinding rollers. The grinding roller is cooled through the cold air box, so that the grinding roller can be cooled from the inside, and the cooling effect is better.
Based on the same conception, the application provides a production method of the ultra-high temperature lubricating grease, which comprises the step of producing and processing the ultra-high temperature lubricating grease by using the ultra-high temperature lubricating grease generating device.
Further, the steps of manufacturing the ultra-high temperature grease using the ultra-high temperature grease generating apparatus described above are as follows:
step S1, adding synthetic ester oil and silicon dioxide powder into a stirring tank for stirring, heating and reacting, summarizing the process, driving a main stirring shaft to stir by a driving motor through a sun gear in a planetary gear mechanism, and simultaneously driving a scraping plate to scrape the ultrahigh-temperature lubricating grease on the inner wall of the stirring tank by a gear ring in the planetary gear mechanism;
s2, adding an antiwear agent, colloidal graphite, metal powder, boron nitride and an antioxidant into a stirring tank, and fully stirring and refluxing;
s3, the stirred ultrahigh-temperature lubricating grease enters a filtering tank for filtering;
and S4, grinding the filtered ultrahigh-temperature lubricating grease by a grinder to obtain an ultrahigh-temperature lubricating grease product.
By adopting the method for producing the ultra-high temperature lubricating grease, the problem that the mixing performance of the ultra-high temperature lubricating grease is influenced by accumulation of processing substances such as the ultra-high temperature lubricating grease on the inner wall of the stirring tank is avoided, so that the stirring effect of the ultra-high temperature lubricating grease and other processing substances is improved, the quality of a finished product of the ultra-high temperature lubricating grease is further improved, and the problems that the stirring mixing effect is influenced and the quality of the finished product is reduced due to accumulation of the ultra-high temperature lubricating grease on the inner wall of the stirring machine in the traditional stirring process of the ultra-high temperature lubricating grease production and processing are solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows an axial side view of an ultra-high temperature grease generating device according to an embodiment of the present application;
fig. 2 shows a front view of an ultra-high temperature grease generating apparatus according to an embodiment of the present application;
fig. 3 is a schematic diagram of the inside of a stirring tank of an ultra-high temperature grease generating device according to an embodiment of the present application;
fig. 4 shows a schematic diagram of an adjusting mechanism of an ultra-high temperature grease generating device according to an embodiment of the present application;
fig. 5 is a schematic cross-sectional view of an adjusting mechanism of an ultra-high temperature grease generating device according to an embodiment of the present application;
fig. 6 shows a schematic diagram of a planetary gear mechanism of an ultra-high temperature grease generating device according to an embodiment of the present application;
fig. 7 is a schematic diagram showing the internal structure of a filter tank of an ultra-high temperature grease generating device according to an embodiment of the present application;
fig. 8 is a front view showing the internal structure of a filter tank of an ultra-high temperature grease generating apparatus according to an embodiment of the present application;
fig. 9 shows a schematic diagram of a grinder for an ultra-high temperature grease generating device according to an embodiment of the present application.
Detailed Description
In order to further describe the technical means and effects adopted by the present application for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present application with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: the stirring tank 1, the filtering tank 2, the grinding machine 3, the driving motor 4, the feeding pipeline 5, the control valve 6, the grinding motor 7, the main stirring shaft 8, the auxiliary stirring shaft 9, the cam 10, the mounting plate 11, the clamping block 12, the air bag 13, the scraping plate 14, the protection plate 15, the air cavity 16, the piston rod 17, the limit bead 18, the first spring 19, the air duct 20, the sun gear 21, the planet wheel 22, the gear ring 23, the connecting column 24, the connecting ring 25, the feeding hopper 26, the adjusting plate 27, the second spring 28, the connecting block 29, the mounting block 30, the grinding gear 31, the grinding roller 32, the cold air box 33, the fixing rod 34 and the cooling pipe 35.
An ultra-high temperature grease generating apparatus, the embodiment of which is shown in fig. 1 and 2: comprises three parts of a stirring tank 1, a filtering tank 2 and a grinding machine 3, and is specifically as follows:
stirring tank 1: as shown in fig. 1 to 3, a driving motor 4 is arranged at the top of a stirring tank 1, the side wall of the stirring tank 1 is communicated with a plurality of feeding pipelines 5, electric control valves 6 are arranged on the feeding pipelines 5, a protection plate 15 and a mounting plate 11 are arranged in the stirring tank 1, a stirring cavity is formed between the protection plate 15 and the bottom of the stirring tank 1, the feeding pipelines 5 are communicated with the side wall of the stirring cavity, a mounting cavity for mounting a planetary gear mechanism is formed between the protection plate 15 and the mounting plate 11, and an adjusting cavity is formed between the mounting plate 11 and the top of the stirring tank 1, wherein an output shaft of the driving motor 4 vertically extends downwards into the mounting cavity and is coaxially connected with a sun gear 21 in the planetary gear mechanism; an output shaft of the driving motor 4 extends into the stirring cavity and is coaxially connected with a main stirring shaft 8, and a plurality of spiral stirring blades are arranged at the peripheral end of the main stirring shaft 8; as shown in fig. 3, 4 and 6, a planetary gear 22 in the planetary gear mechanism is connected with a secondary stirring shaft 9 in a spline connection mode, and a plurality of strip-shaped stirring blades are arranged on the surface of the shaft body of the secondary stirring shaft 9 in the stirring cavity; the gear ring 23 of the planetary gear mechanism is symmetrically connected with scrapers 14 sliding with the inner wall of the stirring tank 1. It should be noted that, a gap capable of sliding the scraping plate 14 is formed between the protection plate 15 and the inner wall of the stirring tank 1, the protection plate 15 and the mounting plate 11 are fixed through the connecting column 24, the connecting column 24 is located between each planetary gear, and the planetary gears are provided with the connecting rings 25 rotationally connected with the lower surface of the mounting plate 11, so that the planetary gears only rotate in the original position and do not interfere with the position of the connecting column 24. As shown in fig. 4 and 5, the top of the auxiliary stirring shaft 9 extends into the adjusting cavity to be provided with a clamping block 12, and air bags 13 sleeved on the auxiliary stirring shafts 9 are respectively arranged between the clamping block 12 and the mounting plate 11, which is worth to be explained, the auxiliary stirring shafts 9 penetrate through the air bags 13 and are in rotary sealing connection with the air bags 13, namely, the air bags 13 are not mutually fixed with the clamping block 12, and when the auxiliary stirring shafts 9 rotate, the air bags 13 are relatively fixed with the mounting plate 11. The regulating cavity is internally provided with a regulating mechanism capable of exhausting or sucking air to the air bag 13, the regulating mechanism comprises a cam 10 and three air cavities 16 which are arranged in the regulating cavity, the cam 10 is arranged on the side wall of a shaft body of the output shaft of the driving motor 4, which is positioned in the regulating cavity; one end of the three air chambers 16, which is far away from the cam 10, is respectively communicated with the three air bags 13 through an air duct 20; the air chambers 16 are respectively connected with a piston in a sliding and sealing way, and piston rods 17 facing the cams 10 are arranged on the pistons; the end part of the piston rod 17 penetrates out of the air cavity 16 and is provided with a limiting bead 18, a first spring 19 is arranged between the limiting stopper and the outer wall of the air cavity 16, and one end of the air cavity 16, which is close to the cam 10, is provided with an air guide through hole so as to maintain pressure balance. It is worth noting that the cam 10, the air cavity 16, the piston rod 17 and the like are all installed at the top of the adjusting cavity, space is reserved for lifting of the air bag 13 and the auxiliary stirring shaft 9, air is pumped or sucked into the air bag 13 through the adjusting mechanism, the air bag 13 is expanded or stored, and the auxiliary stirring shaft 9 is driven to vertically move, so that the auxiliary stirring shaft 9 can drive processing substances such as ultra-high temperature lubricating grease to vertically move, radial stirring adjustment can be performed in the process of stirring the processing substances such as ultra-high temperature lubricating grease, the positions of the processing substances such as ultra-high temperature lubricating grease can be vertically lifted, and the stirring effect of the processing substances such as ultra-high temperature lubricating grease is further improved.
Filtration tank 2: the filter tank 2 is communicated with the bottom of the stirring tank 1, an electric control valve 6 is also arranged between the filter tank 2 and the stirring tank 1, as shown in fig. 7 and 8, a feed hopper 26 is connected in the filter tank 2 in a ball hinge mode, a connecting block 29 is arranged on the inner bottom surface of the filter tank 2, a circular arc-shaped mounting groove is arranged on the connecting block 29, a mounting block 30 matched with the mounting groove is arranged at the bottom of the feed hopper 26, a discharge pipeline communicated with the feed hopper 26 is arranged at the bottom of the filter tank 2, a filter screen is arranged in the feed hopper 26, a first material passing channel for conducting the feed hopper 26 with the mounting groove is arranged on the mounting block 30, a second material passing channel for conducting the mounting groove with the discharge pipeline is arranged on the connecting block 29, an adjusting plate 27 is also connected to the feed hopper 26, a plurality of second springs 28 are arranged between the adjusting plate 27 and the bottom surface of the filter tank 2, and the bottom of the auxiliary stirring shaft 9 stretches into the filter tank 2 and contacts with the adjusting plate 27. Because the mobility of super high temperature lubricating grease is relatively poor, if do not have external force interference's natural filtration, will lead to filterable time to increase, reduced the efficiency of processing, and through the vertical regulation effect of vice (mixing) shaft 9 for the intermittent extrusion regulating plate 27 in bottom of vice (mixing) shaft 9 makes regulating plate 27 produce the effect of vibration, improves the filter effect to super high temperature lubricating grease.
Grinding machine 3: the grinding machine 3 is located below the filter tank 2, as shown in fig. 9, the grinding machine 3 comprises a frame, a grinding motor 7 arranged on the frame, and three grinding rollers 32 driven to rotate and move relatively by the grinding motor 7, a cold air box 33 rotationally connected with the end parts of the grinding rollers 32 is arranged on the frame, the cooling box is communicated with a cooling pipe 35, cooling channels communicated with the cold air box 33 are arranged in the grinding rollers 32, it is worth noting that three grinding gears 31 meshed with each other and coaxially connected with the grinding rollers 32 are arranged on the frame, a grinding shaft is arranged between the grinding gears 31 and the grinding rollers 32 for power transmission, the cold air box 33 is of an annular structure, one end of the cold air box 33 is fixedly arranged with the frame through a fixing rod 34, the other end of the cold air box 33 is rotationally connected with the end parts of the grinding rollers 32, corresponding annular grooves matched with the shape of the cold air box 33 are arranged at the end parts of the grinding rollers 32, the cooling channels are communicated between the annular grooves on two sides, one cooling pipe 35 is used for air intake, the other cooling pipe 35 is used for air exhaust, the cold air intake pipe is communicated with one cooling pipe, and the cold end of the cooling pipe is used for supplying air into the cooling pipe 35.
The stirring tank 1, the filtering tank 2 and the grinding machine 3 are fixedly arranged on a station for producing the ultra-high temperature lubricating grease in a way of fixing through channel steel welding, bolt rivets and the like.
In the implementation process of the application, after the synthetic ester oil and the silicon dioxide powder are added into the stirring tank 1 and in the process of stirring processing substances such as ultra-high temperature lubricating grease and the like after the antiwear agent, the colloidal graphite, the metal powder, the boron nitride and the antioxidant are added into the stirring tank 1, the driving motor 4 drives the planetary gear to operate, and in the process, the sun gear 21 in the planetary gear mechanism drives the main stirring shaft 8 to rotate for stirring; the planet wheel 22 in the planetary gear mechanism drives the auxiliary stirring shaft 9 to rotate for stirring, and the principle that the rotation direction of the sun wheel 21 is opposite to that of the planet wheel 22 enables the main stirring shaft 8 and the auxiliary stirring shaft 9 to stir processing substances such as ultra-high temperature lubricating grease in the stirring tank 1 in opposite directions; the cam 10 intermittently extrudes the limit beads 18, so that the piston rod 17 and the piston slide in the air cavity 16, and then the air is pumped or sucked to the air bag 13, so that the auxiliary stirring shaft 9 can drive the processing substances such as the ultra-high temperature lubricating grease to vertically move, the radial stirring adjustment can be performed in the process of stirring the processing substances such as the ultra-high temperature lubricating grease, the position of the processing substances such as the ultra-high temperature lubricating grease can be vertically lifted, in the process, the gear ring 23 drives the scraper 14 to scrape the processing substances on the inner wall of the stirring tank 1, the accumulation of the processing substances such as the ultra-high temperature lubricating grease on the inner wall of the stirring tank 1 is avoided, meanwhile, in the process of filtering the ultra-high temperature lubricating grease, the vertical adjustment of the auxiliary stirring shaft 9 enables the bottom of the auxiliary stirring shaft 9 to intermittently extrude the adjusting plate 27, so that the adjusting plate 27 generates the vibration effect is improved, and the production efficiency and the product quality of the ultra-high temperature lubricating grease are further improved.
Based on the same inventive concept, the embodiment provides a method for producing ultra-high temperature grease, which comprises the following steps of:
step S1, adding synthetic ester oil and silicon dioxide powder into a stirring tank 1 for stirring, heating and reacting, wherein in the process, a driving motor 4 drives a planetary gear mechanism to stir processing substances such as ultra-high temperature lubricating grease and the like in the stirring tank 1 in opposite directions by driving a main stirring shaft 8 and an auxiliary stirring shaft 9, meanwhile, driving a cam 10 to intermittently extrude a limit bead 18, vertically lifting the position of the auxiliary stirring shaft 9 to the position of the processing substances such as the ultra-high temperature lubricating grease and the like, and simultaneously, driving a scraping plate 14 to scrape the ultra-high temperature lubricating grease on the inner wall of the stirring tank 1 by a gear ring 23 in the planetary gear mechanism;
s2, adding an antiwear agent, colloidal graphite, metal powder, boron nitride and an antioxidant into the stirring tank 1, and fully stirring and refluxing;
step S3, the stirred ultra-high temperature lubricating grease enters the filter tank 2 for filtering, in the process, the vertical adjustment of the auxiliary stirring shaft 9 enables the bottom of the auxiliary stirring shaft 9 to intermittently squeeze the adjusting plate 27, so that the adjusting plate 27 generates a vibrating effect, and the filtering effect on the ultra-high temperature lubricating grease is improved;
and S4, grinding the filtered ultrahigh-temperature lubricating grease through a grinder 3 to obtain an ultrahigh-temperature lubricating grease product.
By adopting the method for producing the ultra-high temperature lubricating grease, the problem that the mixing performance of the ultra-high temperature lubricating grease is influenced by accumulation of processing substances such as the ultra-high temperature lubricating grease on the inner wall of the stirring tank 1 is avoided, so that the stirring effect of the ultra-high temperature lubricating grease and other processing substances is improved, the quality of a finished product of the ultra-high temperature lubricating grease is further improved, and the problems that the stirring mixing effect is influenced and the quality of the finished product is reduced due to accumulation of the ultra-high temperature lubricating grease on the inner wall of the stirring machine in the traditional stirring process of the ultra-high temperature lubricating grease production and processing are solved.
The present application is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present application.
Claims (10)
1. An ultrahigh-temperature grease generating device, comprising:
the stirring tank is provided with a driving motor at the top, a planetary gear mechanism driven by the driving motor to rotate is arranged in the stirring tank, a sun gear in the planetary gear mechanism is coaxially connected with a main stirring shaft positioned in the stirring tank, and a gear ring in the planetary gear mechanism is symmetrically connected with scraping plates which are in sliding connection with the inner wall of the stirring tank and synchronously move with the gear ring;
the filter tank is communicated with the bottom of the stirring tank, and a control valve is arranged between the filter tank and the stirring tank;
a grinder, the grinder being located below the filter tank.
2. The ultra-high temperature grease generating device according to claim 1, wherein a mounting plate for mounting the planetary gear mechanism is arranged in the stirring tank, planetary gears in the planetary gear mechanism are rotatably connected with the mounting plate, and each planetary gear is in spline connection with a secondary stirring shaft.
3. The ultra-high temperature lubricating grease generating device according to claim 2, wherein the top parts of the auxiliary stirring shafts penetrate through the mounting plates and are provided with clamping blocks, air bags sleeved on the auxiliary stirring shafts are respectively arranged between the clamping blocks and the mounting plates, and the stirring tank is internally provided with an adjusting mechanism capable of exhausting air from or sucking air to the air bags.
4. The ultra-high temperature lubricating grease generating device according to claim 3, wherein the adjusting mechanism comprises an air cavity arranged in the stirring tank and a piston connected in the air cavity in a sliding and sealing mode, an air guide pipeline is communicated between one end of the air cavity and the air bag, a piston rod is connected to the other end of the air cavity in a sliding mode, one end of the piston rod is connected with the piston, a limiting bead penetrates through the air cavity at the other end of the piston rod, a first spring is arranged between the limiting bead and the outer wall of the air cavity, and a cam capable of extruding the limiting bead is arranged on an output shaft of the motor.
5. The ultra-high temperature grease generating device according to claim 3 or 4, wherein a feed hopper is arranged in the filter tank, a discharge pipeline communicated with the feed hopper is arranged at the bottom of the filter tank, and a filter screen is arranged in the feed hopper.
6. The ultra-high temperature grease generating device according to claim 5, wherein the feeding hopper is connected with the inner bottom surface of the filtering tank through a ball hinge, the feeding hopper is further connected with an adjusting plate, a plurality of second springs are arranged between the adjusting plate and the bottom surface of the filtering tank, and the bottom of the auxiliary stirring shaft extends into the filtering tank and contacts with the adjusting plate.
7. The ultra-high temperature lubricating grease generating device according to claim 6, wherein a connecting block is arranged on the inner bottom surface of the filter tank, a circular arc-shaped mounting groove is formed in the connecting block, a mounting block matched with the mounting groove is arranged at the bottom of the feed hopper, a first material passing channel for conducting the feed hopper and the mounting groove is formed in the mounting block, and a second material passing channel for conducting the mounting groove and the material discharging pipeline is formed in the connecting block.
8. The ultra-high temperature grease generating device according to any one of claims 1 to 4, 6 and 7, wherein the grinder comprises a frame, a grinding motor arranged on the frame, and a plurality of grinding rollers driven by the grinding motor to rotate and move relatively, a cold air box rotationally connected with the end parts of the grinding rollers is arranged on the frame, the cooling box is communicated with a cooling pipe, and a cooling channel communicated with the cold air box is arranged in the grinding rollers.
9. A method for producing an ultra-high temperature grease, comprising using the ultra-high temperature grease producing apparatus according to any one of claims 1 to 8 to produce an ultra-high temperature grease.
10. The method for producing an ultra-high-temperature grease according to claim 9, characterized by comprising the steps of performing the production process of an ultra-high-temperature grease using the ultra-high-temperature grease producing apparatus according to any one of claims 1 to 8, as follows:
step S1, adding synthetic ester oil and silicon dioxide powder into a stirring tank for stirring, heating and reacting, summarizing the process, driving a main stirring shaft to stir by a driving motor through a sun gear in a planetary gear mechanism, and simultaneously driving a scraping plate to scrape the ultrahigh-temperature lubricating grease on the inner wall of the stirring tank by a gear ring in the planetary gear mechanism;
s2, adding an antiwear agent, colloidal graphite, metal powder, boron nitride and an antioxidant into a stirring tank, and fully stirring and refluxing;
s3, the stirred ultrahigh-temperature lubricating grease enters a filtering tank for filtering;
and S4, grinding the filtered ultrahigh-temperature lubricating grease by a grinder to obtain an ultrahigh-temperature lubricating grease product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310911378.6A CN116747766A (en) | 2023-07-24 | 2023-07-24 | Ultrahigh-temperature lubricating grease generating device and production method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310911378.6A CN116747766A (en) | 2023-07-24 | 2023-07-24 | Ultrahigh-temperature lubricating grease generating device and production method |
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| CN116747766A true CN116747766A (en) | 2023-09-15 |
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| CN202310911378.6A Pending CN116747766A (en) | 2023-07-24 | 2023-07-24 | Ultrahigh-temperature lubricating grease generating device and production method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117466254A (en) * | 2023-12-27 | 2024-01-30 | 福建铭麟科技有限公司 | Potassium persulfate purification process and purification equipment |
| CN117884024A (en) * | 2024-03-13 | 2024-04-16 | 江苏维凯科技股份有限公司 | Emulsion compound solid filler pre-stirring heating device |
-
2023
- 2023-07-24 CN CN202310911378.6A patent/CN116747766A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117466254A (en) * | 2023-12-27 | 2024-01-30 | 福建铭麟科技有限公司 | Potassium persulfate purification process and purification equipment |
| CN117466254B (en) * | 2023-12-27 | 2024-04-02 | 福建铭麟科技有限公司 | Potassium persulfate purification process and purification equipment |
| CN117884024A (en) * | 2024-03-13 | 2024-04-16 | 江苏维凯科技股份有限公司 | Emulsion compound solid filler pre-stirring heating device |
| CN117884024B (en) * | 2024-03-13 | 2024-07-02 | 江苏维凯科技股份有限公司 | Emulsion compound solid filler pre-stirring heating device |
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