CN115869686B - Silicon oil purification device - Google Patents
Silicon oil purification device Download PDFInfo
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- CN115869686B CN115869686B CN202211533919.8A CN202211533919A CN115869686B CN 115869686 B CN115869686 B CN 115869686B CN 202211533919 A CN202211533919 A CN 202211533919A CN 115869686 B CN115869686 B CN 115869686B
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- ring
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- filter screen
- silicone oil
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- 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
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention belongs to the technical field of silicone oil filtration and purification, and discloses a silicone oil purification device which comprises a device body, a support column, a feed pipe, a cleaning port and a discharge pipe, wherein a speed reducing motor is arranged at the top of the device body, a rotating shaft is rotatably arranged in the device body through a sealing shaft, a sleeve is fixedly sleeved on the outer surface of the rotating shaft, a second limiting rod and a first limiting rod are sequentially and fixedly connected to the left side and the right side of the outer surface of the sleeve, and fixing rings are fixedly arranged on the upper side and the lower side of the inner wall of the device body. According to the invention, solid impurities in the silicone oil are prevented from always contacting with the inner annular surface of the filter screen, so that the filter screen is prevented from being blocked, the accommodating column drives the telescopic column, the connecting plate and the cleaning brush to move under the centrifugal action, so that the cleaning brush contacts with the inner annular surface of the filter screen, and then the synchronous scraping and cleaning of the filter screen is completed through rotation, thereby effectively prolonging the maintenance period of the filter screen and reducing the manual maintenance cost.
Description
Technical Field
The invention belongs to the technical field of silicone oil filtration and purification, and particularly relates to a silicone oil purification device.
Background
The purification of the silicone oil mainly comprises the steps of filtering and removing mixed solid impurities, and as the silicone oil is prepared into finished silicone oil by adopting acid substances such as sulfuric acid and the like as catalysts in the production process, heavy metals in metal salts of the acid substances can remain in crude silicone oil to form solid impurities, and the solid impurities in the silicone oil must be removed in order to purify the silicone oil; in the prior art, the purification mode mainly depends on a filter screen for filtering, and the purification mode has the advantages of low cost, high reliability and high filtering efficiency; but in actual working process, the filter screen can be blocked gradually when long-term use, and the inside filter screen of device generally adopts fixed placing, relies on liquid pressure unable clear away, and solid impurity receives the whole downward gathering of gravity influence after getting into the device, and the filter surface is too concentrated can appear to vertical distribution's tube-shape filter screen, can shorten the maintenance cycle of clearance filter screen, has increaseed the cost of labor.
Disclosure of Invention
The invention aims to provide a silicone oil purifying device which is used for solving the problems in the background technology.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a silicone oil purification device, includes device body, support column, inlet pipe, clearance mouth, discharging pipe, the top of device body is provided with gear motor, the inside of device body is rotated through sealed axle and is installed the pivot, the fixed surface of pivot has cup jointed the sleeve, the left and right sides of sleeve surface fixedly connected with stop lever No. two and stop lever in proper order, the equal fixed mounting in upper and lower both sides of device body inner wall has solid fixed ring, inside groove and seal groove have been seted up to solid fixed ring's inside, the inner wall activity joint of inside groove and seal groove has the go-between, upper and lower two fixedly connected with filter unit between the go-between, the filter unit includes spliced pole, goes up stop collar, lower stop collar and filter screen, go-between and two go-between fixed connection down the stop collar in proper order, the length value of stop lever No. two stop levers is greater than the length value of telescopic surface fixed mounting has the holding post, the inside movable sleeve has cup jointed spring and telescopic link, the other end fixedly connected with connecting plate of telescopic link, right side fixedly connected with clearance brush of connecting plate.
Preferably, the output shaft and the pivot fixed connection of gear motor, inlet pipe fixed mounting is on the right side at device body top, discharging pipe and clearance mouth are fixed mounting in proper order in the left and right sides of device body bottom, the quantity of support column is three, three the support column is equiangular fixed connection in the bottom of device body.
Preferably, the upper end and the lower end of the connecting column are fixedly connected with the upper limiting ring and the lower limiting ring in sequence, the top of the upper limiting ring is in sealing contact with the bottom of the upper fixing ring, the bottom of the lower limiting ring is in sealing contact with the top of the lower fixing ring, and the filter screen is fixedly arranged between the upper limiting ring and the lower limiting ring.
Preferably, the bottom of pivot surface has fixedly cup jointed the clearance board, the bottom of clearance board and the bottom limit contact of device body inner wall, the horizontal cross-section shape of clearance board is wide right narrow isosceles trapezoid in left side.
Preferably, the number of the first limiting rods is two and the first limiting rods are sequentially distributed on the upper side and the lower side of the outer surface of the sleeve, the number of the second limiting rods is two and the second limiting rods are sequentially distributed on the upper side and the lower side of the outer surface of the sleeve, and the first limiting rods and the second limiting rods are in limiting contact with the inner annular surfaces of the upper limiting ring and the lower limiting ring respectively.
Preferably, the first limiting rod and the second limiting rod are respectively provided with a through hole which penetrates up and down, and the second limiting rods are transversely distributed on the surfaces of the first limiting rod and the second limiting rod at equal intervals.
Preferably, the cross section of the connecting ring is in a shape of a T which is symmetrical left and right, and the thickness value of the vertical part of the connecting ring is smaller than the difference value of the inner diameter value and the outer diameter value of the sealing groove.
Preferably, the number of the accommodating columns is three, the accommodating columns are longitudinally distributed on the right side of the outer surface of the sleeve at equal intervals, and a corrugated pipe is fixedly connected between the sleeve and the connecting plate.
Preferably, the axis of the shaft is non-collinear with the axis of the filter assembly, which moves circumferentially about the axis of the shaft when the device is in operation.
Preferably, the spring is movably sleeved on the outer surface of the telescopic column, two ends of the spring are respectively and elastically connected with the accommodating column and the telescopic column, and the telescopic column is elastically supported in the accommodating column through the spring.
The beneficial effects of the invention are as follows:
1. according to the invention, the first limiting rod and the second limiting rod with different lengths are driven to rotate by the rotating shaft and the sleeve (the first limiting rod is longer than the second limiting rod), the inner walls of the upper limiting ring and the lower limiting ring are pressed by the first limiting rod, so that the integral axis of the filter assembly moves circularly around the axis of the rotating shaft, the filter screen moves reciprocally along the axis of the first limiting rod at the moment, the radially moving filter screen is used for treating solid impurities in silicone oil in an action posture, when the solid impurities are contacted with the inner annular surface of the filter screen, the solid impurities in the silicone oil are prevented from being always contacted with the inner annular surface of the filter screen, the filter hole is prevented from being blocked, the telescopic column, the connecting plate and the cleaning brush are driven to move under the centrifugal action by the accommodating column, the cleaning brush is contacted with the inner annular surface of the filter screen, the synchronous scraping and cleaning of the filter screen is completed by rotation, the maintenance period of the filter screen is effectively prolonged, and the manual maintenance cost is reduced.
2. Through the synchronous scraping brush of the cleaning brush, the solid impurities on the inner ring surface of the filter screen can be cleaned by external force, the solid impurities which are filtered and blocked on the inner ring surface of the filter screen are driven and stirred to ensure that the solid impurities do not contact with the inner wall of the filter screen and are attached to the inner wall of the filter screen under the action of rotating centrifugal force, so that the density of the filtering holes of the filter screen cannot be rapidly increased along with the working time, and the filtering effect of the device is effectively improved.
3. Finally, through being provided with two solid fixed rings that distribute from top to bottom and remain the bottom of device body inner wall after will filtering, drive the pivot through being provided with gear motor and rotate, drive the clearance board and rotate and scrape the bottom of device body inner wall, let in the clear water along the inner chamber of inlet pipe to the device body, wash away the solid impurity that remains of anchor ring in the filter screen along the clearance mouth, accomplish high-efficient clearance work.
Drawings
FIG. 1 is a schematic view of the front appearance of the structure of the present invention;
FIG. 2 is a schematic elevation cut-away view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A in accordance with the present invention;
FIG. 4 is a schematic side cut-away view of the structure of the present invention;
FIG. 5 is a schematic view of the internal structure of the device body of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5B in accordance with the present invention;
FIG. 7 is a schematic diagram showing the separation of a gear motor, a rotating shaft, a sleeve, a first limit rod, a second limit rod, a containing column, a spring, a telescopic column, a connecting plate, a cleaning brush, a corrugated pipe and a cleaning plate;
FIG. 8 is a schematic diagram showing the separation of a shaft, a sleeve, a first stop lever, a second stop lever, a filter assembly, a retaining ring, a connecting plate, a cleaning brush and a bellows according to the present invention;
FIG. 9 is a schematic view of a partial top view of the structure of the present invention;
FIG. 10 is a schematic view of the structure of the shaft, sleeve, stop lever I, stop lever II, connecting plate, cleaning brush, bellows and cleaning plate of the present invention.
In the figure: 1. a device body; 2. a support column; 3. a feed pipe; 4. cleaning the mouth; 5. a discharge pipe; 6. a speed reducing motor; 7. a rotating shaft; 8. a sleeve; 9. a first limit rod; 10. a second limit rod; 11. a through hole; 12. a filter assembly; 120. a connecting column; 121. an upper limit ring; 122. a lower limit ring; 123. a filter screen; 13. a fixing ring; 14. an inner tank; 15. sealing grooves; 16. a connecting ring; 17. a receiving column; 18. a spring; 19. a telescopic column; 20. a connecting plate; 21. cleaning brushes; 22. a bellows; 23. and cleaning the plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 10, the embodiment of the invention provides a silicone oil purifying device, which comprises a device body 1, a support column 2, a feed pipe 3, a cleaning port 4 and a discharge pipe 5, wherein the top of the device body 1 is provided with a gear motor 6, a rotating shaft 7 is rotatably arranged in the device body 1 through a sealing shaft, a sleeve 8 is fixedly sleeved on the outer surface of the rotating shaft 7, a second limiting rod 10 and a first limiting rod 9 are sequentially and fixedly connected to the left side and the right side of the outer surface of the sleeve 8, a fixed ring 13 is fixedly arranged on the upper side and the lower side of the inner wall of the device body 1, an inner groove 14 and a sealing groove 15 are formed in the inner part of the fixed ring 13, a connecting ring 16 is movably clamped on the inner wall of the inner groove 14 and the sealing groove 15, a filtering component 12 is fixedly connected between the upper connecting ring 16 and the lower connecting ring 16, the filtering component 12 comprises a connecting column 120, an upper limiting ring 121, a lower limiting ring 122 and a filter screen 123, the upper limiting ring 121 and the lower limiting ring 122 are sequentially and fixedly connected with the upper connecting ring 16, the length value of the first limiting rod 9 is larger than the length value of the second limiting rod 10, a containing column 17 is fixedly arranged on the outer surface of the sleeve 8, a containing column 17 is fixedly arranged on the outer surface of the sleeve 18, a connecting plate 18 is fixedly connected with a connecting plate 20, a connecting plate 20 is fixedly connected with the other end of the inner connecting column 18, a flexible connecting plate 19, and a flexible connecting rod 20 is movably clamped on the inner wall of the connecting column 18, and a flexible connecting rod 20 is fixedly connected with the connecting rod 20;
when the device is used for executing filtering operation, the cleaning port 4 is closed, silicone oil is introduced into the inner cavity of the device body 1 along the feeding pipe 3 and is placed in the inner annular surface area of the filter screen 123, the rotating shaft 7 and the sleeve 8 are driven to rotate through the gear motor 6, on one hand, solid impurities in the silicone oil are filtered down when passing through the filter screen 123, so that the filtered and purified silicone oil is discharged along the discharging pipe 5, the inner cavity of the whole device body 1 is filled with the silicone oil in the filtering process, meanwhile, the sleeve 8 drives the first limiting rod 9 and the second limiting rod 10 with different lengths to rotate, the other ends of the first limiting rod 9 and the second limiting rod 10 are in limiting contact with the inner annular surfaces of the upper limiting ring 121 and the lower limiting ring 122, and the inner annular surfaces of the upper limiting ring 121 and the lower limiting ring 122 are pressed to enable the inner annular surfaces of the upper limiting ring and the lower limiting ring 122 to radially move along the rotating shaft 7 in the rotating process, and from the overlook view: during the whole movement process, the axis corresponding to the whole filter assembly 12 performs circular movement around the axis of the rotating shaft 7; the filter screen 123 which moves radially deals with solid impurities in the silicone oil in an action posture, and when the solid impurities contact with the inner annular surface of the filter screen 123, the contact is not caused, and then the oil pressure and the oil pressure are carried out: the silicone oil is introduced into the inner cavity of the device body 1 and stored at night, from top to bottom, the pressure difference exists from the inner annular surface to the outer annular surface of the filter screen 123, and the silicone oil also utilizes oil pressure to pass through the filtering holes of the filter screen 123, so that the doped solid impurities also block the filtering holes of the filter screen 123 under the action of the trend of pressing the inner annular surface of the filter screen 123, on the other hand, the accommodating column 17 drives the telescopic column 19 positioned inside the accommodating column to move towards the outer side direction of the accommodating column 17 by utilizing the centrifugal effect generated when the accommodating column is driven to rotate by the sleeve 8, the connecting plate 20 and the cleaning brush 21 are driven to synchronously scrape the inner annular surface of the filter screen 123 in the rotating process, so that the solid impurities remained on the inner annular surface of the filter screen 123 cannot be contacted with the inner annular surface of the filter screen 123 for a long time, the blocking of the filtering holes of the filter screen 123 is avoided, the filtering performance of the filter screen 123 is always kept at the initial high level, the maintenance period of the filter screen 123 is prolonged, and the labor cost is reduced.
Through the synchronous scraping brush of the cleaning brush 21, the solid impurities on the inner ring surface of the filter screen 123 can be cleaned by external force, the solid impurities which are filtered and blocked on the inner ring surface of the filter screen 123 are driven and stirred to ensure that the solid impurities do not contact with the inner wall of the filter screen 123 and are attached to the inner wall of the filter screen under the action of rotating centrifugal force, so that the density of the filtering holes of the filter screen 123 cannot be rapidly increased along with the working time, and the filtering effect of the device is effectively improved.
The device comprises a device body 1, a discharging pipe 5, a cleaning port 4, three support columns 2, a rotating shaft 7, a rotating shaft 6, a feed pipe 3, a discharge pipe and a cleaning port, wherein the output shaft of the reducing motor 6 is fixedly connected with the rotating shaft 7;
the gear motor 6 provides power for rotation of the rotating shaft 7 and the sleeve 8, the flange outside the feeding pipe 3 can be in oil barrel sealing connection, leakage of silicone oil in the transmission process is avoided, the cleaning port 4 is located in the area of the inner annular surface of the fixed ring 13, the discharging pipe 5 is located in the area of the inner annular surface of the fixed ring 13, and the silicone oil after filtration and purification is conveniently discharged.
The upper end and the lower end of the connecting column 120 are sequentially and fixedly connected with an upper limiting ring 121 and a lower limiting ring 122, the top of the upper limiting ring 121 is in sealing contact with the bottom of the upper fixing ring 13, the bottom of the lower limiting ring 122 is in sealing contact with the top of the lower fixing ring 13, and a filter screen 123 is fixedly arranged between the upper limiting ring 121 and the lower limiting ring 122;
the filter assembly 12 is mainly supported by the connecting column 120, and an upper limiting ring 121 and a lower limiting ring 122 which are connected with the upper end and the lower end of the connecting column 120 are sequentially fixedly connected with an upper connecting ring 16 and a lower connecting ring 16 and are sequentially in sealing contact with an upper fixing ring 13 and a lower fixing ring 13, and the inner annular surfaces of the upper limiting ring 121 and the lower limiting ring 122 are pressed by a first limiting rod 9 and a second limiting rod 10, so that the upper limiting ring 121 and the lower limiting ring 122 move along with the rotation of the first limiting rod 9 and the second limiting rod 10.
The bottom of the outer surface of the rotating shaft 7 is fixedly sleeved with a cleaning plate 23, the bottom of the cleaning plate 23 is in limit contact with the bottom of the inner wall of the device body 1, and the horizontal section of the cleaning plate 23 is isosceles trapezoid with wide left side and narrow right side;
the cleaning plate 23 is responsible for sweeping out solid impurities falling on the bottom of the inner wall of the device body 1 through rotation and entering the cleaning port 4, and the fixed impurity cleaning work is completed.
The number of the first limiting rods 9 is two and the first limiting rods are sequentially distributed on the upper side and the lower side of the outer surface of the sleeve 8, the number of the second limiting rods 10 is two and the second limiting rods are sequentially distributed on the upper side and the lower side of the outer surface of the sleeve 8, and the first limiting rods 9 and the second limiting rods 10 are in limiting contact with the inner annular surfaces of the upper limiting ring 121 and the lower limiting ring 122 respectively;
the upper and lower stop bars 9 and the upper and lower stop bars 10 are in stop contact with the inner annular surfaces of the upper stop ring 121 and the lower stop ring 122 in sequence, when the sleeve 8 drives the first stop bar 9 and the second stop bar 10 to rotate, the upper stop ring 121 and the lower stop ring 122 can radially move under the driving of the first stop bar 9, and solid impurities can be prevented from being rapidly attached to the inner annular surface of the filter screen 123 and blocking the filter holes.
The first limiting rod 9 and the second limiting rod 10 are respectively provided with a through hole 11 which penetrates through the first limiting rod and the second limiting rod, and the second limiting rods 10 are transversely distributed on the surfaces of the first limiting rod 9 and the second limiting rod 10 at equal intervals;
the weight of the first limiting rod 9 and the second limiting rod 10 can be reduced through the arrangement of the through holes 11, the rotating speed is improved, and silicone oil can pass through the through holes 11.
The cross section of the connecting ring 16 is in a shape of a T which is bilaterally symmetrical, and the thickness value of the vertical part of the connecting ring 16 is smaller than the difference value of the inner diameter value and the outer diameter value of the sealing groove 15;
the connecting ring 16 with the T-shaped design is mainly fixedly connected with the upper limiting ring 121 and the lower limiting ring 122 and is in limiting contact with the inner wall of the sealing groove 15, the vertical part of the connecting ring 16 is positioned in the sealing groove 15, and when the filtering component 12 drives the connecting ring 16 to move, the vertical part of the connecting ring 16 can be driven to be in limiting contact with the inner wall of the sealing groove 15, so that the moving space of the filtering component 12 is limited.
The number of the accommodating columns 17 is three, the accommodating columns are longitudinally distributed on the right side of the outer surface of the sleeve 8 at equal intervals, and a corrugated pipe 22 is fixedly connected between the sleeve 8 and the connecting plate 20;
the bellows 22 are sleeved on the outer surfaces of the three accommodating columns 17, the bellows 22 has the characteristic of being stretchable, and the joint of the accommodating columns 17 and the telescopic columns 19 cannot keep sealing with silicone oil, so that the bellows 22 can solve the problem and can not limit the movement of the telescopic columns 19.
Wherein the axis of the rotating shaft 7 is not collinear with the axis of the filter assembly 12, and the axis of the filter assembly 12 performs circular motion around the axial direction of the rotating shaft 7 when the device is in operation;
the rotating shaft 7 and the sleeve 8 drive the first limiting rod 9 and the second limiting rod 10 to rotate when rotating, and the length of the first limiting rod 9 is slightly longer, so that the lower limiting ring 122 and the upper limiting ring 121 can be driven to the other end of the first limiting rod 9, at the moment, the whole filter assembly 12 can be driven to move, the whole filter assembly 12 cannot move along with the whole filter assembly, and the axis of the filter assembly can do circular motion around the axis of the rotating shaft 7.
The spring 18 is movably sleeved on the outer surface of the telescopic column 19, two ends of the spring 18 are respectively and elastically connected with the accommodating column 17 and the telescopic column 19, and the telescopic column 19 is elastically supported in the accommodating column 17 through the spring 18;
the spring 18 is compressed when the telescopic column 19 moves to the outer side of the accommodating column 17, and when the rotation of the rotating shaft 7 and the sleeve 8 is stopped, the centrifugal action in the accommodating column 17 is eliminated, and the resilience force generated by the spring 18 can drive the telescopic column 19, the connecting plate 20 and the cleaning brush 21 to reset.
Working principle and using flow:
firstly, silicone oil is introduced into the inner cavity of the device body 1 along the feed pipe 3, the cleaning opening 4 is closed, the liquid level of the silicone oil rises quickly and fills the inner cavity of the device body 1, the gear motor 6 is started and drives the rotating shaft 7 and the sleeve 8 to rotate, at the moment, the first limiting rod 9, the second limiting rod 10, the accommodating column 17, the connecting plate 20, the cleaning brush 21 and the cleaning plate 23 synchronously rotate along with the rotation, when the first limiting rod 9 and the second limiting rod 10 rotate, the inner walls of the upper limiting ring 121 and the lower limiting ring 122 are pressed, so that the filter screen 123 moves radially along the self under the limit drive of the first limiting rod 9, the moving filter screen 123 moves relative to solid impurities in the silicone oil, and the solid impurities can be effectively prevented from being blocked on the inner annular surface of the filter screen 123 under the action of oil pressure;
then, the silicone oil enters the outer ring area of the filter screen 123 through the filtration of the filter screen 123, wherein the solid impurities contained in the silicone oil are blocked in the inner ring area of the filter screen 123, the filtered silicone oil is discharged through the discharging pipe 5, the accommodating column 17 moves outwards along the axial direction of the accommodating column 17 under the action of centrifugal force generated when the accommodating column 17 rotates at a high speed, the compression spring 18 drives the connecting plate 20 and the cleaning brush 21 to vertically move towards the inner ring surface of the filter screen 123, the cleaning brush 21 is driven by the centrifugal force to contact with the inner ring surface of the filter screen 123 and synchronously scrape the inner ring surface of the filter screen 123 in a relative rotation manner, the solid impurities attached to the inner ring surface of the filter screen 123 are driven by the three accommodating columns 17, and simultaneously, stirring power is provided for the solid impurities to be in a free state far away from the inner ring surface of the filter screen 123, so that the filtering performance of the inner ring surface of the filter screen 123 is always consistent is maintained;
finally, when the cleaning work of the filter assembly 12 is required, the silicone oil in the inner cavity of the device body 1 is emptied, the silicone oil at the bottom of the inner annular surface of the fixed ring 13 can be pumped away through the external suction pipe, the discharging pipe 5 is closed, a large amount of clean water is synchronously discharged to the inner cavity of the device body 1 along the feeding pipe 3, the fixed impurities remained in the inner annular surface area of the filter screen 123 are flushed down and discharged along the cleaning port 4, the gear motor 6 is started to drive the cleaning plate 23 to rotate, and the residual solid impurities at the bottom of the inner wall of the device body 1 are rotationally scraped away and enter the cleaning port 4, so that the cleaning work of the filter screen 123 is completed.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 silicone oil purification device, includes device body (1), support column (2), inlet pipe (3), clearance mouth (4), discharging pipe (5), the top of device body (1) is provided with gear motor (6), pivot (7) are installed through sealed axle rotation in the inside of device body (1), its characterized in that: the outer surface fixing of the rotating shaft (7) is sleeved with a sleeve (8), the left side and the right side of the outer surface of the sleeve (8) are sequentially and fixedly connected with a second limiting rod (10) and a first limiting rod (9), the upper side and the lower side of the inner wall of the device body (1) are fixedly provided with a fixed ring (13), the inner part of the fixed ring (13) is provided with an inner groove (14) and a sealing groove (15), the inner walls of the inner groove (14) and the sealing groove (15) are movably clamped with a connecting ring (16), a filtering component (12) is fixedly connected between the upper connecting ring (16) and the lower connecting ring (16), the filtering component (12) comprises a connecting column (120), an upper limiting ring (121), a lower limiting ring (122) and a filter screen (123), the upper limiting ring (121) and the lower limiting ring (122) are sequentially and fixedly connected with the upper connecting ring (16), the length value of the first limiting rod (9) is larger than the length value of the second limiting rod (10), the outer surface of the sleeve (8) is fixedly provided with a containing column (17), the inner part (17) is fixedly clamped with a connecting ring (18), the inner part (17) is sleeved with a spring (19), the other end (19) of the connecting column (19), the right side of the connecting plate (20) is fixedly connected with a cleaning brush (21);
the upper end and the lower end of the connecting column (120) are sequentially and fixedly connected with an upper limiting ring (121) and a lower limiting ring (122), the top of the upper limiting ring (121) is in sealing contact with the bottom of the upper fixing ring (13), the bottom of the lower limiting ring (122) is in sealing contact with the top of the lower fixing ring (13), and the filter screen (123) is fixedly arranged between the upper limiting ring (121) and the lower limiting ring (122);
the cross section of the connecting ring (16) is in a T shape which is bilaterally symmetrical, and the thickness value of the vertical part of the connecting ring (16) is smaller than the difference value of the inner diameter value and the outer diameter value of the sealing groove (15);
the axis of the rotating shaft (7) is not collinear with the axis of the filter assembly (12), and the axis of the filter assembly (12) moves circularly around the axial direction of the rotating shaft (7) when the device is in operation.
2. A silicone oil purifying apparatus according to claim 1, wherein: the output shaft of gear motor (6) and pivot (7) fixed connection, inlet pipe (3) fixed mounting is on the right side at device body (1) top, discharging pipe (5) and clearance mouth (4) fixed mounting are in proper order in the left and right sides of device body (1) bottom, the quantity of support column (2) is three, three support column (2) are equiangular fixed connection in the bottom of device body (1).
3. A silicone oil purifying apparatus according to claim 1, wherein: the bottom of pivot (7) surface has fixedly cup jointed clearance board (23), the bottom of clearance board (23) and the bottom limit contact of device body (1) inner wall, the horizontal cross-section shape of clearance board (23) is the isosceles trapezoid of left side width right side narrow.
4. A silicone oil purifying apparatus according to claim 1, wherein: the number of the first limiting rods (9) is two, the first limiting rods are sequentially distributed on the upper side and the lower side of the outer surface of the sleeve (8), the number of the second limiting rods (10) is two, the second limiting rods are sequentially distributed on the upper side and the lower side of the outer surface of the sleeve (8), and the first limiting rods (9) and the second limiting rods (10) are in limiting contact with the inner annular surfaces of the upper limiting ring (121) and the lower limiting ring (122) respectively.
5. A silicone oil purifying apparatus according to claim 1, wherein: the two-way limiting device is characterized in that the first limiting rod (9) and the second limiting rod (10) are provided with through holes (11) which are vertically communicated, and the second limiting rod (10) is transversely distributed on the surfaces of the first limiting rod (9) and the second limiting rod (10) at equal intervals.
6. A silicone oil purifying apparatus according to claim 1, wherein: the number of the containing columns (17) is three, the containing columns are longitudinally distributed on the right side of the outer surface of the sleeve (8) at equal intervals, and a corrugated pipe (22) is fixedly connected between the sleeve (8) and the connecting plate (20).
7. A silicone oil purifying apparatus according to claim 1, wherein: the spring (18) is movably sleeved on the outer surface of the telescopic column (19), two ends of the spring (18) are respectively and elastically connected with the accommodating column (17) and the telescopic column (19), and the telescopic column (19) is elastically supported in the accommodating column (17) through the spring (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211533919.8A CN115869686B (en) | 2022-12-02 | 2022-12-02 | Silicon oil purification device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211533919.8A CN115869686B (en) | 2022-12-02 | 2022-12-02 | Silicon oil purification device |
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| CN115869686A CN115869686A (en) | 2023-03-31 |
| CN115869686B true CN115869686B (en) | 2023-10-13 |
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| CN116358261B (en) * | 2023-04-01 | 2023-09-26 | 扬州日发干燥工程有限公司 | Drying device is used in production of fertilizer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3031339A (en) * | 1959-08-10 | 1962-04-24 | Regan Ind Inc | Coating machine and method |
| CN206103460U (en) * | 2016-08-31 | 2017-04-19 | 杭州崇高环境科技有限公司 | Automatic washing filter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN210906880U (en) * | 2019-09-25 | 2020-07-03 | 西安建工建科混凝土有限公司 | Vibrating screen machine |
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| US3031339A (en) * | 1959-08-10 | 1962-04-24 | Regan Ind Inc | Coating machine and method |
| CN206103460U (en) * | 2016-08-31 | 2017-04-19 | 杭州崇高环境科技有限公司 | Automatic washing filter |
| CN211020934U (en) * | 2019-10-29 | 2020-07-17 | 安徽采林间食品有限公司 | Multifunctional food processing equipment |
| CN112743116A (en) * | 2020-12-18 | 2021-05-04 | 马鞍山睿诚科技信息咨询有限公司 | Metallurgical cutter convenient to joint is fixed |
| CN214808871U (en) * | 2021-07-07 | 2021-11-23 | 广东禹兴建设工程有限公司 | Sewage treatment device is held back to filtration resistance |
| CN215506372U (en) * | 2021-10-09 | 2022-01-14 | 萍乡市九州实业有限公司 | Multilayer combined ceramic filter with self-cleaning function |
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