CN107913623A - A kind of lubricating grease material machine for carrying out temperature control - Google Patents
A kind of lubricating grease material machine for carrying out temperature control Download PDFInfo
- Publication number
- CN107913623A CN107913623A CN201711375556.9A CN201711375556A CN107913623A CN 107913623 A CN107913623 A CN 107913623A CN 201711375556 A CN201711375556 A CN 201711375556A CN 107913623 A CN107913623 A CN 107913623A
- Authority
- CN
- China
- Prior art keywords
- housing
- lubricating grease
- head cover
- material machine
- temperature control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
-
- 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
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2115—Temperature
-
- 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
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2215—Temperature
-
- 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
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/7543—Discharge mechanisms characterised by the means for discharging the components from the mixer using pneumatic pressure, overpressure or gas pressure in a closed receptacle or circuit system
-
- 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
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
-
- 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
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The invention discloses a kind of lubricating grease material machine for carrying out temperature control, including housing, the housing tip is provided with head cover, the housing and head cover are by shell, insulating layer and inner casing are composed, and shell, insulating layer and inner casing are set gradually from outside to inside, the head cover top is provided with speed regulating motor, and speed regulating motor is located at the center of head cover, the output shaft of the speed regulating motor is connected through head cover with shaft coupling, and the other end of shaft coupling is provided with agitating shaft, electrical heating coil pipe is installed between the inner casing outer wall on insulating layer inner wall and housing on the housing, temperature sensor is installed on the left of inner shell bottom on the head cover, feed pipe is provided with the right side of the speed regulating motor, the housing bottom is provided with discharge nozzle, compression pump and solenoid valve are provided with the discharge nozzle.The present invention solves the problems, such as that existing lubricating grease material machine is not available for temperature control, the lubricating grease for producing smooth texture that the present invention can be quickly and efficiently.
Description
Technical field
The present invention relates to chemical mechanical equipment technical field, is specially a kind of lubricating grease material machine for carrying out temperature control.
Background technology
Lubricating grease is mainly made of thickening agent, base oil, additive three parts.Agent content is thickened in general lubricating grease about
For 10%-20%, base oil content is about 75%-90%, and the content of additive and filler is below 5%, and lubricating grease is in room temperature and static
It can keep the shape of oneself to be adhered on metal without flowing without sliding as solid during state.In high temperature or surpassed
When crossing the external force of certain limit, it is again as liquid can produce flowing.Lubricating grease is subject to the shear action of moving component in machinery
When, it, which can be produced, flows and is lubricated, and lowers the friction and wear between moving surface.After shear action stops, it again can
Recover certain denseness, this special mobility of lubricating grease, determines that it can be carried out being unsuitable for the position with lubricating oil
Lubrication.Further, since it is semi-solid material, its sealing function and protective effect are all better than lubricating oil;At present, lubricating grease is given birth to
It is very different to produce equipment development.
Deficiency present in the prior art:
1. being dispersed with stirring to lubricating grease uneven during lubricating grease material machine of the prior art production lubricating grease, lubricating grease life is influenced
The quality of production;
2. during lubricating grease material machine of the prior art production lubricating grease, lubricating grease is semi-solid state, poor fluidity, is not easy pair
It is stirred, and stirring resistance is big, influences the service life of transmission device, it is impossible to is carried out temperature control to lubricating grease, is influenced the life of lubricating grease
Produce efficiency, low production efficiency.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of lubricating grease material machine for carrying out temperature control, solve existing
The problem of some lubricating grease material machines are not available for temperature control.
To achieve the above object, the present invention provides following technical solution:A kind of lubricating grease material machine for carrying out temperature control, bag
Housing is included, the housing tip is provided with head cover, and the housing and head cover are composed by shell, insulating layer and inner casing, and
Shell, insulating layer and inner casing are set gradually from outside to inside, and the head cover top is provided with speed regulating motor, and speed regulating motor is positioned at top
The center of lid, the output shaft of the speed regulating motor is connected through head cover with shaft coupling, and the other end of shaft coupling is provided with
Agitating shaft, is provided with electrical heating coil pipe, the head cover between the inner casing outer wall on insulating layer inner wall and housing on the housing
On inner shell bottom on the left of temperature sensor is installed, and temperature sensor is located at the top of the inner casing inner wall on housing, described
Feed pipe is provided with the right side of speed regulating motor, and feed pipe is arranged on head cover, the housing bottom is provided with discharge nozzle, and discharges
The vertical center line of pipe and the vertical center line of housing coincide, and compression pump and solenoid valve are provided with the discharge nozzle, and press
Power pumps the top for being arranged on solenoid valve, is provided with control cabinet above the housing right side wall, is set on the control cabinet front end face
There are display screen and controller panel, and display screen is arranged on the top of controller panel.
Preferably, it is provided with agitating vane on the agitating shaft.
Preferably, the feed pipe top is provided with sealing cover.
Preferably, the housing bottom is provided with supporting rod.
Preferably, it is provided with control button on the controller panel.
Preferably, the control cabinet is internally provided with controller.
The present invention provides a kind of lubricating grease material machine for carrying out temperature control, possesses following beneficial effect:The present invention passes through
The setting of electrical heating coil pipe and temperature sensor, temperature sensor can detect the temperature inside the present invention in real time, when temperature passes
When the temperature data value of sensor detection is less than default temperature value, controller control electrical heating coil pipe increase operating power, works as temperature
When the temperature data value of degree sensor detection is higher than default temperature value, controller control electrical heating coil pipe reduces operating power,
The effect of temperature-controllable is realized, electrical heating coil pipe heats lubricating grease, can increase the mobility of lubricating grease, reduce
Resistance when agitating vane is stirred lubricating grease so that the stirring of lubricating grease is more abundant, improves making for drive apparatus
With the service life, the production efficiency and the quality of production of lubricating grease are also improved.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention;
Fig. 2 is the structure diagram inside the present invention.
In figure:1 head cover, 2 housings, 3 compression pumps, 4 supporting rods, 5 discharge nozzles, 6 solenoid valves, 7 speed regulating motors, 8 sealing covers, 9
Feed pipe, 10 display screens, 11 control buttons, 12 controller panels, 13 control cabinets, 14 temperature sensors, 15 shells, 16 insulations
Layer, 17 shaft couplings, 18 agitating vanes, 19 agitating shafts, 20 controllers, 21 electrical heating coil pipes, 22 inner casings.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
As shown in Figs. 1-2, the present invention provides a kind of technical solution:A kind of lubricating grease material machine for carrying out temperature control, including
Housing 2,2 top of housing are provided with head cover 1, housing 2 and head cover 1 and are composed by shell 15, insulating layer 16 and inner casing 22, and
Shell 15, insulating layer 16 and inner casing 22 are set gradually from outside to inside, and 1 top of head cover is provided with speed regulating motor 7, and speed regulating motor 7
Positioned at the center of head cover 1, the output shaft of speed regulating motor 7 is connected through head cover 1 with shaft coupling 17, and shaft coupling 17 is another
Hold and agitating shaft 19 is installed, electric heating plate is installed between 22 outer wall of inner casing on 16 inner wall of insulating layer and housing 2 on housing 2
Pipe 21,22 bottom left of inner casing on head cover 1 are provided with temperature sensor 14, and temperature sensor 14 be located at it is interior on housing 2
The top of 22 inner wall of shell, the setting of electrical heating coil pipe 21 and temperature sensor 14, temperature sensor 14 can detect this hair in real time
The temperature of bright inside, when the temperature data value that temperature sensor 14 detects is less than default temperature value, controller 20 controls electricity
Heating coil 21 increases operating power, when the temperature data value that temperature sensor 14 detects is higher than default temperature value, control
Device 20 controls electrical heating coil pipe 21 to reduce operating power, realizes the effect of temperature-controllable, electrical heating coil pipe 21 to lubricating grease into
Row heating, can increase the mobility of lubricating grease, reduce resistance when agitating vane 18 is stirred lubricating grease so that profit
The stirring of consistent lubricant is more abundant, improves the service life of drive apparatus, also improves the production efficiency and production matter of lubricating grease
Amount, the right side of speed regulating motor 7 is provided with feed pipe 9, and feed pipe 9 is arranged on head cover 1, and 2 bottom of housing is provided with discharge nozzle 5,
And the vertical center line of discharge nozzle 5 and the vertical center line of housing 2 coincide, and compression pump 3 and solenoid valve are provided with discharge nozzle 5
6, and compression pump 3 is arranged on the top of solenoid valve 6, compression pump 3 can change pressure differential, can make product after producing,
It can quickly flow out, control cabinet 13 is installed above 2 right side wall of housing, 10 He of display screen is provided with 13 front end face of control cabinet
20 panel 12 of controller, and display screen 10 is arranged on the top of 20 panel 12 of controller, and agitating vane is provided with agitating shaft 19
18,9 top of feed pipe is provided with sealing cover 8, and 2 bottom of housing is provided with supporting rod 4, control is provided with 20 panel 12 of controller
Button 11, control cabinet 13 are internally provided with controller 20.
In use, starting the present invention by control button 11, speed regulating motor 7 drives agitating shaft 19 to rotate, 19 band of agitating shaft
Dynamic agitating vane 18 rotates, and lubricating grease is stirred, and temperature sensor 14 can detect the temperature inside the present invention in real time, when
When the temperature data value that temperature sensor 14 detects is less than default temperature value, controller 20 controls electrical heating coil pipe 21 to increase work
The rate of doing work, when the temperature data value that temperature sensor 14 detects is higher than default temperature value, controller 20 controls electric heating plate
Pipe 21 reduces operating power, realizes the effect of temperature-controllable, and electrical heating coil pipe 21 heats lubricating grease, can increase profit
The mobility of consistent lubricant, reduces resistance when agitating vane 18 is stirred lubricating grease so that the stirring of lubricating grease is more filled
Point, the service life of drive apparatus is improved, the production efficiency and the quality of production of lubricating grease is also improved, after being stirred, passes through
Control button 11, which opens compression pump 3 and solenoid valve 6, compression pump 3, can change pressure differential, can make product after producing,
Can quickly it flow out.
It can to sum up obtain, set temperature sensor 14 and electrical heating coil pipe 21 of the present invention, solve existing lubricating grease material
Machine is not available for the problem of temperature control.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of lubricating grease material machine for carrying out temperature control, including housing(2), it is characterised in that:The housing(2)Install on top
There is head cover(1), the housing(2)And head cover(1)By shell(15), insulating layer(16)And inner casing(22)It is composed, and outside
Shell(15), insulating layer(16)And inner casing(22)Set gradually from outside to inside, the head cover(1)Top is provided with speed regulating motor(7),
And speed regulating motor(7)Positioned at head cover(1)Center, the speed regulating motor(7)Output shaft pass through head cover(1)With shaft coupling
(17)Connection, and shaft coupling(17)The other end agitating shaft is installed(19), the housing(2)On insulating layer(16)Inner wall with
Housing(2)On inner casing(22)Electrical heating coil pipe is installed between outer wall(21), the head cover(1)On inner casing(22)Bottom is left
Side is provided with temperature sensor(14), and temperature sensor(14)Positioned at housing(2)On inner casing(22)The top of inner wall, it is described
Speed regulating motor(7)Right side is provided with feed pipe(9), and feed pipe(9)It is arranged on head cover(1)On, the housing(2)Bottom is set
There is discharge nozzle(5), and discharge nozzle(5)Vertical center line and housing(2)Vertical center line coincide, the discharge nozzle(5)
On be provided with compression pump(3)And solenoid valve(6), and compression pump(3)It is arranged on solenoid valve(6)Top, the housing(2)Right side
Control cabinet is installed above wall(13), the control cabinet(13)Display screen is provided with front end face(10)And controller panel
(12), and display screen(10)It is arranged on controller panel(12)Top.
A kind of 2. lubricating grease material machine for carrying out temperature control according to claim 1, it is characterised in that:The agitating shaft
(19)On be provided with agitating vane(18).
A kind of 3. lubricating grease material machine for carrying out temperature control according to claim 1, it is characterised in that:The feed pipe
(9)Top is provided with sealing cover(8).
A kind of 4. lubricating grease material machine for carrying out temperature control according to claim 1, it is characterised in that:The housing(2)
Bottom is provided with supporting rod(4).
A kind of 5. lubricating grease material machine for carrying out temperature control according to claim 1, it is characterised in that:The controller face
Plate(12)On be provided with control button(11).
A kind of 6. lubricating grease material machine for carrying out temperature control according to claim 1, it is characterised in that:The control cabinet
(13)It is internally provided with controller(20).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711375556.9A CN107913623A (en) | 2017-12-19 | 2017-12-19 | A kind of lubricating grease material machine for carrying out temperature control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711375556.9A CN107913623A (en) | 2017-12-19 | 2017-12-19 | A kind of lubricating grease material machine for carrying out temperature control |
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Publication Number | Publication Date |
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CN107913623A true CN107913623A (en) | 2018-04-17 |
Family
ID=61893591
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CN201711375556.9A Pending CN107913623A (en) | 2017-12-19 | 2017-12-19 | A kind of lubricating grease material machine for carrying out temperature control |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108748759A (en) * | 2018-05-21 | 2018-11-06 | 江苏禾兴泰触控科技有限公司 | A kind of multi-functional mixing equipment of PC panels production |
CN109092122A (en) * | 2018-09-26 | 2018-12-28 | 南京金陵化工厂有限责任公司 | Agitating device is used in a kind of production of PVC powder body heat stabilizer |
CN109224971A (en) * | 2018-09-18 | 2019-01-18 | 湖北武洲新材料科技有限公司 | A kind of coating for silicon steel sheet liquid manufacturing and processing equipment that highly effective and safe is nontoxic |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202921209U (en) * | 2012-11-10 | 2013-05-08 | 江苏瑞德新能源科技有限公司 | Preparation device of high viscosity organic carrier |
CN204602197U (en) * | 2015-04-29 | 2015-09-02 | 广西宇能润滑油有限公司 | A kind of lubricating oil mediation still |
CN204865638U (en) * | 2015-07-06 | 2015-12-16 | 李天明 | Paint automatic stirrer |
CN205308325U (en) * | 2015-12-29 | 2016-06-15 | 天津佳瑞兴科技发展有限公司 | Electric heat retort that keeps warm for medicine production |
CN206626919U (en) * | 2016-11-25 | 2017-11-10 | 台州市壁灵宝建材科技有限公司 | A kind of diatom ooze drying device of controllable temperature |
CN206752256U (en) * | 2017-06-01 | 2017-12-15 | 河南新友工程机械有限公司 | A kind of road pavement pitch heating stirring machine |
CN207805487U (en) * | 2017-12-19 | 2018-09-04 | 新乡市恒星科技有限责任公司 | A kind of lubricating grease material machine carrying out temperature control |
-
2017
- 2017-12-19 CN CN201711375556.9A patent/CN107913623A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202921209U (en) * | 2012-11-10 | 2013-05-08 | 江苏瑞德新能源科技有限公司 | Preparation device of high viscosity organic carrier |
CN204602197U (en) * | 2015-04-29 | 2015-09-02 | 广西宇能润滑油有限公司 | A kind of lubricating oil mediation still |
CN204865638U (en) * | 2015-07-06 | 2015-12-16 | 李天明 | Paint automatic stirrer |
CN205308325U (en) * | 2015-12-29 | 2016-06-15 | 天津佳瑞兴科技发展有限公司 | Electric heat retort that keeps warm for medicine production |
CN206626919U (en) * | 2016-11-25 | 2017-11-10 | 台州市壁灵宝建材科技有限公司 | A kind of diatom ooze drying device of controllable temperature |
CN206752256U (en) * | 2017-06-01 | 2017-12-15 | 河南新友工程机械有限公司 | A kind of road pavement pitch heating stirring machine |
CN207805487U (en) * | 2017-12-19 | 2018-09-04 | 新乡市恒星科技有限责任公司 | A kind of lubricating grease material machine carrying out temperature control |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108748759A (en) * | 2018-05-21 | 2018-11-06 | 江苏禾兴泰触控科技有限公司 | A kind of multi-functional mixing equipment of PC panels production |
CN109224971A (en) * | 2018-09-18 | 2019-01-18 | 湖北武洲新材料科技有限公司 | A kind of coating for silicon steel sheet liquid manufacturing and processing equipment that highly effective and safe is nontoxic |
CN109092122A (en) * | 2018-09-26 | 2018-12-28 | 南京金陵化工厂有限责任公司 | Agitating device is used in a kind of production of PVC powder body heat stabilizer |
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