CN114028981A - Lubricating oil production is with stirring filter equipment - Google Patents

Lubricating oil production is with stirring filter equipment Download PDF

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Publication number
CN114028981A
CN114028981A CN202111288843.2A CN202111288843A CN114028981A CN 114028981 A CN114028981 A CN 114028981A CN 202111288843 A CN202111288843 A CN 202111288843A CN 114028981 A CN114028981 A CN 114028981A
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CN
China
Prior art keywords
stirring
lubricating oil
tank
stirring tank
filter screen
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
Application number
CN202111288843.2A
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Chinese (zh)
Inventor
曾志红
田秋云
张洪彬
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Hunan Hongbao Technology Development Co ltd
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Hunan Hongbao Technology Development Co ltd
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Publication date
Application filed by Hunan Hongbao Technology Development Co ltd filed Critical Hunan Hongbao Technology Development Co ltd
Priority to CN202111288843.2A priority Critical patent/CN114028981A/en
Publication of CN114028981A publication Critical patent/CN114028981A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B01D29/036Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting ring shaped
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/01Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/03Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
    • B01D33/0346Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
    • B01D33/0353Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements self-supporting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/70Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/76Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D36/00Filter circuits or combinations of filters with other separating devices
    • B01D36/02Combinations of filters of different kinds

Abstract

The invention discloses a stirring and filtering device for lubricating oil production, which relates to the field of lubricating oil production and comprises a stirring tank, a stirring mechanism, a filtering mechanism, a vibration mechanism and a material receiving mechanism, wherein the stirring mechanism is arranged in the stirring tank, a stirring rod in the stirring mechanism can be vertically and rotatably arranged in the stirring tank, the filtering mechanism is arranged above the stirring tank and movably sleeved on the stirring rod, the vibration mechanism is arranged on the stirring rod, the stirring rod drives an annular filter screen in the filtering mechanism to vibrate up and down through the vibration mechanism, the material receiving mechanism is arranged on the outer side of the stirring tank, a plurality of discharge holes are formed in the circumferential side wall of the stirring tank, the material receiving mechanism is positioned below the plurality of discharge holes, a feeding pipe is fixedly connected to the right side of the upper end of the stirring tank, a sealing cover is connected to the upper end of the feeding pipe in a threaded manner, and a discharge pipe is fixedly connected to the bottom of the stirring tank. The invention can filter during stirring, reduce the consumed time, reduce the working strength of people and improve the working efficiency.

Description

Lubricating oil production is with stirring filter equipment
Technical Field
The invention belongs to the technical field of lubricating oil production, and particularly relates to a stirring and filtering device for lubricating oil production.
Background
The lubricating oil is a liquid or semisolid lubricating agent which is used on various types of automobiles and mechanical equipment to reduce friction and protect machines and workpieces, mainly plays roles of lubrication, cooling, rust prevention, cleaning, sealing, buffering and the like, and generally consists of base oil and additives. The base oil is the main component of the lubricating oil, determines the basic properties of the lubricating oil, and the additive can make up and improve the deficiency in the performance of the base oil, endows certain new performances and is an important component of the lubricating oil.
At present, lubricating oil need mix the stirring to the raw materials in process of production, need filter the mixed solution after the stirring is accomplished, contain granule impurity in avoiding the mixed solution to influence the off-the-shelf lubrication effect of lubricating oil, and among the prior art, stirring and filtering to lubricating oil separately go on, need wait to shift again to filtration equipment after lubricating oil liquid stirs completely and filter, need consume more time, and increased people's working strength, influence work efficiency.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides a stirring and filtering device for lubricating oil production, which effectively solves the problems that the stirring and the filtering of lubricating oil are separately carried out at present, the lubricating oil liquid needs to be transferred into filtering equipment for filtering after being completely stirred, more time needs to be consumed, the working strength of people is increased, and the working efficiency is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a stirring and filtering device for lubricating oil production comprises a stirring tank and a stirring mechanism, and also comprises a filtering mechanism, a vibrating mechanism and a material receiving mechanism, wherein the stirring mechanism is arranged in the stirring tank, a stirring rod in the stirring mechanism can be vertically and rotatably arranged in the stirring tank, the filtering mechanism is arranged above the inner part of the stirring tank and movably sleeved on the stirring rod, the vibrating mechanism is arranged on the stirring rod, the stirring rod drives an annular filter screen in the filtering mechanism to vibrate up and down through the vibrating mechanism, the material receiving mechanism is arranged outside the stirring tank, a plurality of discharge ports are arranged on the circumferential side wall of the stirring tank, the material receiving mechanism is positioned below the plurality of discharge ports, an inlet pipe is fixedly connected to the right side of the upper end of the stirring tank, a sealing cover is in threaded connection with the upper end of the inlet pipe, a discharge pipe is fixedly connected to the bottom of the stirring tank, the discharging pipe is provided with a control valve, and the lower side of the periphery of the stirring tank is fixedly connected with a plurality of supporting legs which are symmetrically distributed.
Preferably, rabbling mechanism includes servo motor, puddler and spiral stirring leaf, servo motor is fixed to be set up in the upper end middle part of agitator tank, and servo motor's output shaft lower extreme pass the last lateral wall of agitator tank through the bearing and with the upper end fixed connection of puddler, the lower extreme of puddler extends to the top of discharging pipe, spiral stirring leaf cup joints with the puddler is fixed.
Preferably, filtering mechanism includes annular filter screen, annular filter screen transversely set up in the inside top of agitator tank and with a plurality of discharge gate parallel and level, puddler and spiral stirring leaf all pass and establish with annular filter screen movable sleeve from the middle part round mouth that passes annular filter screen, the upside border all around of puddler has the sleeve with regard to fixed the grafting, a plurality of L shape bracing pieces of interior round side wall fixedly connected with of agitator tank are a plurality of the vertical portion of L shape bracing piece is established with a plurality of sleeve movable sleeve respectively.
Preferably, the vibrations mechanism includes blade holder gear, lower blade holder gear, a plurality of L shape connecting rod and a plurality of spring, lower blade holder gear is located spiral stirring leaf and cup joints with the puddler is fixed, it is located down blade holder gear and establishes, a plurality of through round hole and puddler movable sleeve directly over and going up blade holder gear the horizontal part of L shape connecting rod all with the circumference lateral wall fixed connection of last blade holder gear, it is a plurality of the vertical portion lower extreme of L shape connecting rod all with the upside fixed connection of annular filter screen, it is a plurality of the equal fixedly connected with baffle in upper end of L shape bracing piece, it is a plurality of the spring is located between a plurality of baffles and a plurality of sleeves respectively, and a plurality of springs establish with the vertical portion activity cover of a plurality of L shape bracing pieces respectively, it can mesh with lower blade holder gear to go up the blade holder gear.
Preferably, the lower part of the circumferential side wall of the stirring tank is in a conical arrangement, and the annular filter screen is in an inverted conical arrangement.
Preferably, receiving mechanism includes that the annular connects the silo, the fixed cover in agitator tank's the outside is connected to the annular, and the annular connects the silo to be located the below of a plurality of discharge gates.
Preferably, the annular connects the bottom of silo to set up a plurality of return ports that are annular evenly distributed, and is a plurality of the equal fixedly connected with back flow of lower extreme of return port, it is a plurality of the lower extreme of back flow all with the circumference lateral wall fixed connection of agitator tank, it is a plurality of the inside of return port is all fixed and is provided with first filter screen.
The invention has the technical effects and advantages that:
1. through the mutual matching of the stirring tank, the stirring mechanism, the filtering mechanism, the vibrating mechanism and the material receiving mechanism, raw materials of lubricating oil are poured into the stirring tank through the feed inlet, then the servo motor is started, the servo motor drives the stirring rod to rotate, the stirring rod drives the spiral stirring blade to rotate, the spiral stirring blade can stir the raw materials of the lubricating oil, meanwhile, the raw materials of the lubricating oil close to the spiral stirring blade in the stirring tank can be driven to move upwards along with the rotation of the spiral stirring blade and fall above the annular filter screen, and then the raw materials of the lubricating oil are filtered through the annular filter screen, so that particle impurities in the raw materials of the lubricating oil are removed, the filtering can be carried out during stirring, the consumed time is reduced, the working strength of people is reduced, the working efficiency is improved, the stirring rod also drives the lower cutter seat gear to rotate when rotating, the lower cutter seat gear rotates to intermittently jack the upper cutter seat gear upwards, go up blade holder gear through a plurality of L shape connecting rod intermittent type nature drive ring filter rebound, and can continuously apply decurrent elasticity to a plurality of sleeves through a plurality of springs, a plurality of sleeves can continuously apply decurrent pressure to ring filter, thereby can make ring filter carry out reciprocating vibration from top to bottom, can make the faster quilt of lubricating oil raw materials of ring filter top filtered, improve filtration efficiency, and prevent that ring filter from blockking up, filterable granule can flow along ring filter and fall into through the discharge gate and connect in the silo.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is a schematic perspective view of the annular filter of the present invention;
FIG. 4 is a schematic bottom view of the upper blade holder gear of the present invention;
FIG. 5 is a schematic top view of a lower tool apron gear of the present invention;
fig. 6 is a schematic perspective view of the annular receiving groove of the present invention.
In the figure: 1. a stirring tank; 2. a stirring rod; 3. an annular filter screen; 4. a feed pipe; 5. a discharge pipe; 6. supporting legs; 7. a servo motor; 8. a spiral stirring blade; 9. a sleeve; 10. an L-shaped support bar; 11. an upper tool apron gear; 12. a lower tool apron gear; 13. an L-shaped connecting rod; 14. a spring; 15. a baffle plate; 16. an annular receiving groove; 17. a return pipe; 18. a first filter.
Detailed Description
The invention provides a stirring and filtering device for producing lubricating oil, which comprises a stirring tank 1, a stirring mechanism, a filtering mechanism, a vibrating mechanism and a material receiving mechanism, wherein the stirring mechanism is arranged in the stirring tank 1, a stirring rod 2 in the stirring mechanism can be vertically and rotatably arranged in the stirring tank 1, the filtering mechanism is arranged above the inner part of the stirring tank 1 and movably sleeved on the stirring rod 2, the vibrating mechanism is arranged on the stirring rod 2, the stirring rod 2 drives an annular filter screen 3 in the filtering mechanism to vibrate up and down through the vibrating mechanism, the material receiving mechanism is arranged on the outer side of the stirring tank 1, a plurality of discharge ports are formed in the circumferential side wall of the stirring tank 1, the material receiving mechanism is positioned below the plurality of discharge ports, a feeding pipe 4 is fixedly connected to the right side of the upper end of the stirring tank 1, a sealing cover is connected to the upper end of the feeding pipe 4 through threads, a discharging pipe 5 is fixedly connected to the bottom of the stirring tank 1, a control valve is arranged on the discharge pipe 5, and a plurality of symmetrically distributed supporting legs 6 are fixedly connected to the lower side of the periphery of the stirring tank 1.
As shown in fig. 1 and 2, the rabbling mechanism includes servo motor 7, puddler 2 and spiral stirring leaf 8, servo motor 7 is fixed to be set up at the upper end middle part of agitator tank 1, and servo motor 7's output shaft lower extreme pass through the bearing agitator tank 1 last lateral wall and with the upper end fixed connection of puddler 2, the lower extreme of puddler 2 extends to the top of discharging pipe 5, spiral stirring leaf 8 cup joints with puddler 2 is fixed, the lubricating oil raw materials that will wait to stir passes through the leading-in agitator tank 1 of inlet pipe 4, start servo motor 7, servo motor 7 drives puddler 2 and rotates, puddler 2 drives spiral stirring leaf 8 and rotates, spiral stirring leaf 8 rotates and can stir lubricating oil raw materials.
As shown in fig. 2 and fig. 3, the filtering mechanism includes an annular filter screen 3, the annular filter screen 3 is transversely disposed above the inner portion of the stirring tank 1 and is flush with the plurality of discharge ports, the stirring rod 2 and the spiral stirring blade 8 both penetrate through a middle round opening of the annular filter screen 3 and are movably sleeved with the annular filter screen 3, the sleeve 9 is fixedly inserted into the periphery of the upper side of the stirring rod 2, the inner round side wall of the stirring tank 1 is fixedly connected with a plurality of L-shaped supporting rods 10, the vertical portions of the plurality of L-shaped supporting rods 10 are respectively movably sleeved with the plurality of sleeves 9, when the spiral stirring blade 8 rotates, the lubricating oil raw material near the spiral stirring blade 8 portion in the stirring tank 1 is driven to move upwards along with the rotation of the spiral stirring blade 8 and falls above the annular filter screen 3, and is then filtered through the annular filter screen 3, thereby removing particle impurities in the lubricating oil raw material, can filter when the stirring, reduce the time of consumption, reduce people's working strength, improve work efficiency.
As shown in fig. 2, 4 and 5, the vibration mechanism includes an upper blade holder gear 11, a lower blade holder gear 12, a plurality of L-shaped connecting rods 13 and a plurality of springs 14, the lower blade holder gear 12 is located directly above the spiral stirring blade 8 and is fixedly sleeved with the stirring rod 2, the upper blade holder gear 11 is located directly above the lower blade holder gear 12 and is movably sleeved with the stirring rod 2 through a circular hole, horizontal portions of the plurality of L-shaped connecting rods 13 are fixedly connected with circumferential side walls of the upper blade holder gear 11, lower ends of vertical portions of the plurality of L-shaped connecting rods 13 are fixedly connected with an upper side of the annular filter screen 3, upper ends of the plurality of L-shaped supporting rods 10 are fixedly connected with baffles 15, the plurality of springs 14 are respectively located between the plurality of baffles 15 and the plurality of sleeves 9, the plurality of springs 14 are respectively movably sleeved with the vertical portions of the plurality of L-shaped supporting rods 10, the upper blade holder gear 11 can be meshed with the lower blade holder gear 12, the stirring rod 2 drives the lower blade holder gear 12 to rotate when rotating, lower blade holder gear 12 rotates can intermittent type nature with last blade holder gear 11 jack-up that makes progress, go up blade holder gear 11 and drive annular filter screen 3 through a plurality of L shape connecting rods 13 intermittent type nature and upwards remove, and can continuously apply decurrent elasticity to a plurality of sleeves 9 through a plurality of springs 14, a plurality of sleeves 9 can continuously apply decurrent pressure to annular filter screen 3, thereby can make annular filter screen 3 carry out reciprocating vibration from top to bottom, can make the more fast quilt of lubricating oil raw materials above annular filter screen 3 filter, and improve filtration efficiency, and prevent that annular filter screen 3 from blockking up.
As shown in fig. 1, fig. 2 and fig. 3, agitator tank 1's circumference lateral wall below is the toper setting, can make the lubricating oil raw materials of below in agitator tank 1 to the middle part gathering, thereby make the better drive lubricating oil raw materials rebound of spiral stirring leaf 8, ring filter 3 is the toper setting of inversion, can make the lubricating oil raw materials that falls on ring filter 3 flow to all around, thereby can make ring filter 3 faster filter the lubricating oil raw materials of its top, and be convenient for make during filterable granule impurity flows into receiving mechanism.
As shown in fig. 1, 2 and 6, the receiving mechanism comprises an annular receiving groove 16, the annular receiving groove 16 is fixedly sleeved on the outer side of the stirring tank 1, the annular receiving groove 16 is positioned below the plurality of discharge ports, and after the annular filtering net 3 is used for filtering, residual particle impurities can flow along the annular filtering net 3 and fall into the annular receiving groove 16 through the discharge ports.
Simultaneously, the annular connects the bottom of silo 16 to set up a plurality of return mouths that are annular evenly distributed, the equal fixedly connected with back flow 17 of lower extreme of a plurality of return mouths, the lower extreme of a plurality of back flow 17 all with agitator tank 1's circumference lateral wall fixed connection, the inside of a plurality of return mouths is all fixed and is provided with first filter screen 18, when a small amount of lubricating oil raw materials together fall into the annular with particulate impurity and connect the silo 16, lubricating oil raw materials can get into a plurality of back flow 17 after filtering through a plurality of first filter screens 18, then flow back to agitator tank 1 in, avoid causing the raw materials extravagant.
The working principle of the invention is as follows: lubricating oil raw materials to be stirred are led into a stirring tank 1 through a feeding pipe 4, a servo motor 7 is started, the servo motor 7 drives a stirring rod 2 to rotate, the stirring rod 2 drives a spiral stirring blade 8 to rotate, the spiral stirring blade 8 rotates to stir the lubricating oil raw materials, when the spiral stirring blade 8 rotates, the lubricating oil raw materials close to the spiral stirring blade 8 in the stirring tank 1 are driven to move upwards along with the rotation of the spiral stirring blade 8 and fall above an annular filter screen 3, then the lubricating oil raw materials are filtered through the annular filter screen 3, so that particle impurities in the lubricating oil raw materials are removed, the lubricating oil raw materials can be filtered during stirring, the consumed time is reduced, the working strength of people is reduced, the working efficiency is improved, the stirring rod 2 also drives a lower cutter seat gear 12 to rotate, the lower cutter seat gear 12 rotates to intermittently jack the upper cutter seat gear 11 upwards, go up blade holder gear 11 and drive annular filter 3 upward movement through a plurality of L shape connecting rods 13 intermittent type nature, and can continuously apply decurrent elasticity to a plurality of sleeves 9 through a plurality of springs 14, a plurality of sleeves 9 can continuously apply decurrent pressure to annular filter 3, thereby can make annular filter 3 carry out up-and-down reciprocating vibration, can make the more fast quilt of the lubricating oil raw materials of annular filter 3 top filter, improve filtration efficiency, and prevent that annular filter 3 from blockking up, filter the back through annular filter 3, remaining particle impurity can flow along annular filter 3 and fall into the annular through the discharge gate and connect in the silo 16.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a lubricating oil production is with stirring filter equipment, includes agitator tank (1) and rabbling mechanism, its characterized in that: the stirring device is characterized by further comprising a filtering mechanism, a vibrating mechanism and a material receiving mechanism, wherein the stirring mechanism is arranged in the stirring tank (1), a stirring rod (2) in the stirring mechanism can be vertically and rotatably arranged in the stirring tank (1), the filtering mechanism is arranged above the stirring tank (1) and movably sleeved on the stirring rod (2), the vibrating mechanism is arranged on the stirring rod (2), the stirring rod drives an annular filter screen (3) in the filtering mechanism to vibrate up and down through the vibrating mechanism, the material receiving mechanism is arranged outside the stirring tank (1), a plurality of discharge holes are formed in the circumferential side wall of the stirring tank (1), the material receiving mechanism is positioned below the plurality of discharge holes, an inlet pipe (4) is fixedly connected to the right side of the upper end of the stirring tank (1), a sealing cover is connected to the upper end of the inlet pipe (4), a discharge pipe (5) is fixedly connected to the bottom of the stirring tank (1), the discharging pipe (5) is provided with a control valve, and the lower sides of the periphery of the stirring tank (1) are fixedly connected with a plurality of supporting legs (6) which are symmetrically distributed.
2. The stirring and filtering device for lubricating oil production according to claim 1, wherein: rabbling mechanism includes servo motor (7), puddler (2) and spiral stirring leaf (8), servo motor (7) are fixed to be set up at the upper end middle part of agitator tank (1), and the output shaft lower extreme of servo motor (7) pass the last lateral wall of agitator tank (1) through the bearing and with the upper end fixed connection of puddler (2), the lower extreme of puddler (2) extends to the top of discharging pipe (5), spiral stirring leaf (8) are fixed cup joints with puddler (2).
3. The stirring and filtering device for lubricating oil production according to claim 2, wherein: the filtering mechanism comprises an annular filter screen (3), wherein the annular filter screen (3) is transversely arranged above the inner part of the stirring tank (1) and is parallel and level with a plurality of discharge holes, the stirring rod (2) and the spiral stirring blades (8) are all penetrated through a middle round opening penetrating through the annular filter screen (3) and are sleeved with the annular filter screen (3), a sleeve (9) is fixedly inserted at the periphery of the upper side of the stirring rod (2), a plurality of L-shaped supporting rods (10) are fixedly connected with the inner round side wall of the stirring tank (1) and are multiple, and the vertical part of each L-shaped supporting rod (10) is sleeved with the sleeves (9) respectively.
4. The stirring and filtering device for lubricating oil production according to claim 3, wherein: the vibration mechanism comprises an upper tool apron gear (11), a lower tool apron gear (12), a plurality of L-shaped connecting rods (13) and a plurality of springs (14), the lower tool apron gear (12) is located right above a spiral stirring blade (8) and fixedly sleeved with a stirring rod (2), the upper tool apron gear (11) is located right above the lower tool apron gear (12) and movably sleeved with the stirring rod (2) through a round hole, horizontal parts of the plurality of L-shaped connecting rods (13) are fixedly connected with the circumferential side wall of the upper tool apron gear (11), lower ends of vertical parts of the plurality of L-shaped connecting rods (13) are fixedly connected with the upper side of the annular filter screen (3), the upper ends of the plurality of L-shaped supporting rods (10) are fixedly connected with baffle plates (15), the plurality of springs (14) are respectively located between the plurality of baffle plates (15) and the plurality of sleeves (9), and the plurality of springs (14) are respectively movably sleeved with the vertical parts of the plurality of L-shaped supporting rods (10), the upper tool apron gear (11) can be meshed with the lower tool apron gear (12).
5. The stirring and filtering device for lubricating oil production according to claim 4, wherein: the stirring tank is characterized in that the lower portion of the circumferential side wall of the stirring tank (1) is in a conical arrangement, and the annular filter screen (3) is in an inverted conical arrangement.
6. The stirring and filtering device for lubricating oil production according to claim 5, wherein: the receiving mechanism comprises an annular receiving groove (16), the annular receiving groove (16) is fixedly sleeved on the outer side of the stirring tank (1), and the annular receiving groove (16) is located below the discharge ports.
7. The stirring and filtering device for lubricating oil production according to claim 6, wherein: the bottom that the annular connects silo (16) is seted up a plurality of return mouths that are annular evenly distributed, and is a plurality of the equal fixedly connected with back flow (17) of lower extreme of return mouth, it is a plurality of the lower extreme of back flow (17) all with the circumference lateral wall fixed connection of agitator tank (1), it is a plurality of the inside of return mouth is all fixed and is provided with first filter screen (18).
CN202111288843.2A 2021-11-02 2021-11-02 Lubricating oil production is with stirring filter equipment Pending CN114028981A (en)

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CN115090203A (en) * 2022-06-21 2022-09-23 杭州蓉欣堂科技有限公司 Nut processing is with mixing stirring device
CN115282678A (en) * 2022-07-26 2022-11-04 重庆医药高等专科学校 A multistage purification device for chemical industry is synthetic
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CN212045477U (en) * 2020-04-13 2020-12-01 昆山硕镒塑料科技有限公司 Plastic particle filtering and dust removing device
CN111747549A (en) * 2020-05-26 2020-10-09 江苏荣创环保科技有限公司 Shallow sand filter and use method thereof
CN214087983U (en) * 2020-10-12 2021-08-31 北京三泰正方生物环境科技发展有限公司 Sewage treatment pond for water pollution prevention and control
CN213643989U (en) * 2020-11-09 2021-07-09 碧水蓝天环境工程有限公司 Slurry supply device for limestone-gypsum wet desulphurization
CN213761621U (en) * 2020-11-18 2021-07-23 重庆工程职业技术学院 Smash integrative chemical industry feed cylinder of stirring

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* Cited by examiner, † Cited by third party
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CN115090203A (en) * 2022-06-21 2022-09-23 杭州蓉欣堂科技有限公司 Nut processing is with mixing stirring device
CN115282678A (en) * 2022-07-26 2022-11-04 重庆医药高等专科学校 A multistage purification device for chemical industry is synthetic
CN116099982A (en) * 2023-04-10 2023-05-12 江苏长友特钢机械有限公司 Large-scale metal part precision casting molding sand treatment equipment
CN116947129A (en) * 2023-08-14 2023-10-27 杭州航民达美染整有限公司 Textile printing and dyeing sewage treatment device

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