CN118122007B - Filtering and separating device for lubricating oil and lubricating equipment - Google Patents
Filtering and separating device for lubricating oil and lubricating equipment Download PDFInfo
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- CN118122007B CN118122007B CN202410537010.2A CN202410537010A CN118122007B CN 118122007 B CN118122007 B CN 118122007B CN 202410537010 A CN202410537010 A CN 202410537010A CN 118122007 B CN118122007 B CN 118122007B
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- filter
- bin
- filtering
- lubricating oil
- oil inlet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The application provides a filtering and separating device and lubricating equipment for lubricating oil, and relates to the field of filtering and separating impurities of lubricating oil, comprising a first filtering bin and a second filtering bin, wherein the first filtering bin and the second filtering bin are internally provided with filtering baffles, an oil inlet pipeline is fixedly connected in a filtering cylinder and used for leading unfiltered lubricating oil to pass through the filtering cylinder, and a control mechanism is used for controlling liquid to enter the first filtering bin or the second filtering bin with lower pressure; the pressure release mechanism is used for discharging impurities in the pressure release mechanism when the internal pressure is high; the cleaning scraping plate is used for cleaning impurities on the filtering baffle plate; and an oil outlet pipeline is fixedly connected to the filter cartridge and used for discharging the filtered lubricating oil. The application can not only switch the sealing bin by pressure, but also clean the interior of the sealing bin without stopping when the pressure in the sealing bin is too high, and discharge impurities in the sealing bin.
Description
Technical Field
The application relates to the field of filtering and separating lubricating oil impurities, in particular to a filtering and separating device and lubricating equipment for lubricating oil.
Background
In the working process of the bearing, lubricating oil is required to be used, the abrasion of the bearing in long-term working can be reduced, impurities generated after long-term use of the lubricating oil are mixed with the lubricating oil, and the mixed lubricating oil is required to be recovered and the impurities in the lubricating oil are separated so as to be convenient for recycling.
Referring to CN116943328B, the subject name is a chinese patent document of an automatically switching dual oil filtration system device, which filters impurities in lubricating oil through a filter cartridge and replaces the filtered filter cartridge.
To above-mentioned technical scheme, when handling lubricating oil, need carry out solitary collection to the material in the lubricating oil to carry out solitary processing with the impurity after collecting, large granule impurity in the impurity is piled up behind the impurity more, can cause the inside lubricating oil compounding of filter equipment to pollute.
Disclosure of Invention
In view of the above, the present application provides a filtering and separating device for lubricating oil and a lubricating device, which not only can realize the switching of a seal cabin by pressure to a certain extent, but also can realize the cleaning of the interior of the seal cabin without stopping when the pressure in the seal cabin is too high, and discharge impurities in the seal cabin.
In a first aspect, the present application provides a lubricating oil filtration and separation device comprising:
The application provides a filtering and separating device for lubricating oil, which adopts the following technical scheme that a filter cartridge is arranged on a horizontal plane, a first filtering bin and a second filtering bin are arranged in the filter cartridge, and the first filtering bin and the second filtering bin are used for filtering the lubricating oil; the filtering baffles are provided with a plurality of filtering baffles, the filtering baffles are fixedly connected to the first filtering bin and the second filtering bin, and the filtering baffles are used for filtering impurities in lubricating oil; the oil inlet pipeline is fixedly connected in the filter cartridge and is used for leading unfiltered lubricating oil to pass through the first filter bin or the second filter bin; the control mechanism is arranged at the joint of the oil inlet pipeline and the first filter bin and the second filter bin, and is used for controlling liquid to enter the first filter bin or the second filter bin with lower pressure when the internal pressure of the first filter bin or the second filter bin is higher; the pressure release mechanism is arranged at the bottom of the first filter bin and the bottom of the second filter bin and is used for discharging impurities in the first filter bin or the second filter bin when the internal pressure of the first filter bin or the second filter bin is higher; the cleaning scraping plate is connected to the filter cartridge in a sliding manner, is attached to the filter baffle plate and is used for cleaning impurities on the filter baffle plate; and the oil outlet pipeline is fixedly connected to the filter cartridge and is positioned at one end far away from the oil inlet pipeline and used for discharging the filtered lubricating oil.
Through adopting above-mentioned technical scheme, place the cartridge filter on the horizontal plane, and let in the lubricating oil after the use in advance oil pipe, the lubricating oil after the use gets into to first filtration storehouse through advance oil pipe, filtering baffle in the first filtration storehouse filters substances such as iron fillings in the lubricating oil, and make the lubricating oil after filtering pass through adjacent filtration baffle department, carry out the filtration once more, the lubricating oil through many times filters out through the oil outlet pipeline, when impurity is more on the filtration baffle, cause the jam on the filtration baffle, because advance oil pipe still lets in the lubricating oil that does not clean in the first filtration storehouse this moment, the pressure increase in the first filtration storehouse, pressure promotes control mechanism and releases the intercommunication with first filtration storehouse, make control mechanism and second filtration storehouse intercommunication, lubricating oil at this moment no longer passes through first filtration storehouse, make lubricating oil pass through oil pipe and remove to the second filtration storehouse in, when the pressure in the second filtration storehouse increases, the pressure promotion in the second filtration storehouse is located first filtration storehouse bottom decompression mechanism, and to be located first filtration storehouse bottom and discharge the impurity when impurity is more, cause the pressure to seal up in the first filtration storehouse, the pressure promotion storehouse is carried out in the first filtration storehouse and the pressure release mechanism is carried out in the filtration storehouse and the filtration storehouse is carried out under the pressure of the first filtration storehouse when the first filtration storehouse, and the pressure is removed in the filtration storehouse is cleaned, and the pressure is progressively clean filter mechanism is removed, and the pressure is removed in the filtration storehouse is carried out to the filtration storehouse.
Through the control to pressure realize the cleanness to first filtration storehouse and second filtration storehouse and to the oil feed switch between first filtration storehouse and the second filtration storehouse, on the one hand can realize the switch between the filtration storehouse when the inside pressure of filtration storehouse of one side is too high, production efficiency has been improved, simultaneously through automatic feeding switch between two bins, manual operation's demand has been reduced, the risk of human error has been reduced, on the other hand is switched to another filtration storehouse after the too high pressure in a filtration storehouse, can clean the inside filtration storehouse of too high pressure under the circumstances of not shutting down, reduce down time when cleaning lubricating oil, production efficiency and clean output when having improved cleaning lubricating oil, can make the inside good operating condition of keeping of filtration storehouse through regular cleanness simultaneously, the life of extension equipment.
Optionally, the oil inlet pipeline is divided into a main oil inlet pipe, a first oil inlet pipe and a second oil inlet pipe, the first oil inlet pipe is communicated with the first filter bin, the second oil inlet pipe is communicated with the second filter bin, and a spherical hinge is arranged at the joint of the main oil inlet pipe, the first oil inlet pipe and the second oil inlet pipe and is used for communicating the first oil inlet pipe or the second oil inlet pipe respectively.
Through adopting above-mentioned technical scheme, when cleaning lubricating oil, advance the inside of main oil pipe and let in the unfiltered lubricating oil, lubricating oil enters into spherical hinge department through main oil pipe, spherical hinge and first oil pipe intercommunication this moment, through first oil pipe to first filtration storehouse in through unfiltered lubricating oil, when first filtration storehouse internal pressure is higher, control mechanism control spherical hinge rotates, makes spherical hinge and second oil pipe intercommunication, and unfiltered lubricating oil passes through the second oil pipe and lets in to the second filtration storehouse.
Optionally, fixedly connected with connecting cylinder on the cartridge filter, the connecting cylinder with cleaning blade sliding connection, the both ends of connecting cylinder communicate first filtration storehouse respectively with the second filtration storehouse, fixedly connected with seals the baffle ring on the cleaning blade, seals the baffle ring and is used for promoting cleaning blade and reciprocate after first filtration storehouse or second filtration storehouse internal pressure are too high.
Through adopting above-mentioned technical scheme, when the pressure in the first filtration storehouse progressively increases, pressure promotes and removes with the sealed baffle ring of first filtration storehouse intercommunication, makes this sealed baffle ring promote and the sealed baffle ring of second filtration storehouse intercommunication move down, and sealed baffle ring moves down, promotes the slip scraper blade that is arranged in the second filtration storehouse and moves down, clears up filtration baffle surface, and on the contrary promotes cleaning scraper blade when the pressure is too big in the second filtration storehouse and cleans first filtration storehouse.
The sealing baffle ring is pushed by pressure, so that the inside of the filtering bin at the other side is cleaned, on one hand, the pressure control is used for cleaning the partition wall bin, so that the cleaning efficiency is improved, the downtime of a production line is reduced, and the production efficiency is improved; on the other hand, the continuous production process between production lines is realized by cleaning without stopping, and the production interruption caused by cleaning is avoided to a certain extent.
Optionally, the control mechanism is including rotating the rotation shelves pole of connection in the cartridge filter, rotation shelves pole top fixedly connected with fixed block, be close to rotation shelves pole one side sliding connection in the cartridge filter fixed stop, fixed stop with cartridge filter sliding connection, just fixed stop with cartridge filter junction fixedly connected with fixed spring, fixedly connected with communicating pipe on the cartridge filter, communicating pipe respectively with first filtration storehouse with second filtration storehouse intercommunication, sliding connection has the switching-over push rod on the communicating pipe, just the switching-over push rod with spherical hinge rotates to be connected.
Through adopting above-mentioned technical scheme, when the intercommunication direction to the ball pivot is switched, the switching-over push rod on the pressure promotion communicating pipe moves, and the switching-over push rod moves and drives the ball pivot and rotate to press fixed baffle when the switching-over push rod moves, make fixed baffle move down, fixed baffle moves down and locks the fixed block, when the inside pressure of second filtration storehouse grow, repeat above-mentioned operation.
The pressure control reversing push rod is used for moving, so that the possibility of error of changing the reversing push rod by a worker is reduced, and meanwhile, the possibility of equipment damage caused by overlarge pressure in the filter bin is reduced due to the fact that the reversing push rod is pushed to move by the pressure.
Optionally, the relief mechanism includes fixed connection be in the first push rod of first filtration storehouse bottom, fixed connection be in the second push rod of second filtration storehouse bottom, first filtration storehouse with impurity removal mouth has been seted up to second filtration storehouse bottom, impurity removal mouth is arranged in the discharge impurity in the lubricating oil, the cover is equipped with accuse circulation wheel on the impurity removal mouth, accuse circulation wheel with first filtration storehouse with second filtration storehouse rotates to be connected, accuse circulation wheel lateral wall fixedly connected with rotation gear, rotation gear is used for driving accuse circulation wheel rotates, the sliding end fixedly connected with first rack of first push rod, first rack with the rotation gear meshing of second filtration storehouse bottom, the sliding end fixedly connected with second rack of second push rod, the second rack with the rotation gear meshing of first filtration storehouse bottom, first rack with the second rack is used for driving rotation gear rotates.
Through adopting above-mentioned technical scheme, after the inside pressure of first filtration storehouse is too high and switch to the inside back of second filtration storehouse, the inside pressure of second filtration storehouse gradually rises, promote the mobile terminal of second push rod and remove, the mobile terminal of second push rod removes and drives the second rack and carry out the removal of horizontal direction, because the second rack rotates with the rotation gear that is located first filtration storehouse bottom, rotation gear rotates and drives accuse circulation wheel and rotate, make accuse circulation wheel close the closure to the edulcoration mouth, make the accumulational lubricating oil in the first filtration storehouse flow out, and under the scraping of clean scraper blade, impurity moves out along with lubricating oil together from the edulcoration mouth, the inside pressure of second filtration storehouse continues to rise, make the second rack continue to rotate, accuse circulation wheel rotates and seals the edulcoration mouth that carries out the edulcoration and finishes at this moment, at this moment the second rack removes to the outside limiting position, after the pressure in the second filtration storehouse risees to the maximum pressure limit, the ball hinge switches the direction of communication, make main oil inlet pipe and first filtration storehouse communicate, when the inside pressure of first filtration storehouse is gradually high, repeat the aforesaid operation, impurity in the second filtration storehouse is discharged.
The control flow wheel located at the bottoms of the first filtering bin and the second filtering bin is driven to open and close through pressure, the pressure is controlled to be released through the first filtering bin or the second filtering bin, the inside of the device can be guaranteed to be in a safe range, equipment damage or explosion caused by overhigh pressure is avoided, meanwhile, when the pressure on one side is increased, the pressure is released through the filtering bin with higher pressure on the other side, the whole production process is continuous, and the influence of shutdown caused by pressure release is reduced.
Optionally, the control push rod is fixedly connected with below the rotation gear lever, first push rod with second push rod front end fixedly connected with fixed dog, fixed dog is used for driving second rack or first rack and removes when first rack or second rack remove.
Through adopting above-mentioned technical scheme, when first rack moved backward, drive control push rod moved, control push rod promoted the second rack and moved forward, reduced the emergence of the weeping condition that leads to because reset incompletely, simultaneously when moving control push rod, the fixed block that is located the top controlled the removal at both ends, reduced the emergence of weeping condition that leads to because the operation error.
In a second aspect, a filtered oil lubrication apparatus includes a lubrication oil filtration and separation device.
In summary, compared with the prior art, the application has at least one of the following beneficial technical effects:
1. through the control to pressure realize the cleanness to first filtration storehouse and second filtration storehouse and to the oil feed switch between first filtration storehouse and the second filtration storehouse, on the one hand can realize the switch between the filtration storehouse when the inside pressure of filtration storehouse of one side is too high, production efficiency has been improved, simultaneously through automatic feeding switch between two bins, manual operation's demand has been reduced, the risk of human error has been reduced, on the other hand is switched to another filtration storehouse after the too high pressure in a filtration storehouse, can clean the inside filtration storehouse of too high pressure under the circumstances of not shutting down, reduce down time when cleaning lubricating oil, production efficiency and clean output when having improved cleaning lubricating oil, can make the inside good operating condition of keeping of filtration storehouse through regular cleanness simultaneously, the life of extension equipment.
2. The sealing baffle ring is pushed by pressure, so that the inside of the filtering bin at the other side is cleaned, on one hand, the pressure control is used for cleaning the partition wall bin, so that the cleaning efficiency is improved, the downtime of a production line is reduced, and the production efficiency is improved; on the other hand, the continuous production process between production lines is realized by cleaning without stopping, and the production interruption caused by cleaning is avoided to a certain extent.
3. The pressure control reversing push rod is used for moving, so that the possibility of error of changing the reversing push rod by a worker is reduced, and meanwhile, the possibility of equipment damage caused by overlarge pressure in the filter bin is reduced due to the fact that the reversing push rod is pushed to move by the pressure.
4. The control flow wheel located at the bottoms of the first filtering bin and the second filtering bin is driven to open and close through pressure, the pressure is controlled to be released through the first filtering bin or the second filtering bin, the inside of the device can be guaranteed to be in a safe range, equipment damage or explosion caused by overhigh pressure is avoided, meanwhile, when the pressure on one side is increased, the pressure is released through the filtering bin with higher pressure on the other side, the whole production process is continuous, and the influence of shutdown caused by pressure release is reduced.
Drawings
Fig. 1 is a schematic diagram of a filtering and separating device for lubricating oil according to the present embodiment;
fig. 2 is a schematic view showing the structure of the first filter cartridge according to the present embodiment;
Fig. 3 is a schematic view showing the structure of a second filter cartridge according to the present embodiment;
fig. 4 is a schematic structural diagram showing a pressure release mechanism in the present embodiment;
fig. 5 is a schematic structural view showing a control mechanism according to the present embodiment;
Fig. 6 is a schematic structural diagram showing a impurity removing port according to the present embodiment;
Fig. 7 is a schematic structural view showing a connecting cylinder according to the present embodiment.
Reference numerals illustrate: 1. a filter cartridge; 11. a first filter cartridge; 12. a second filter cartridge; 2. a filtering baffle; 3. an oil inlet pipe; 31. a main oil inlet pipe; 32. a first oil inlet pipe; 33. a second oil inlet pipe; 34. spherical hinge; 4. a control mechanism; 41. rotating the gear lever; 42. a fixed block; 43. a fixed baffle; 44. a fixed spring; 45. a communicating pipe; 46. a reversing push rod; 47. a control push rod; 48. a fixed stop block; 5. a pressure release mechanism; 51. a first push rod; 52. a second push rod; 53. removing impurities; 54. a flow control rotating wheel; 55. rotating the gear; 56. a first rack; 57. a second rack; 6. a cleaning blade; 61. a connecting cylinder; 62. a sealing baffle ring; 7. and an oil outlet pipeline.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to fig. 1 to 7 of the embodiments of the present application. It will be apparent that the described embodiments are some, but not all, embodiments of the application. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the application, fall within the scope of protection of the application.
In a first aspect, the present application provides a lubricating oil filtration and separation device comprising:
Referring to fig. 1,2 and 3, the present embodiment provides a filtering and separating device for lubricating oil, including a filter cartridge 1 placed on a horizontal plane, a first filter chamber 11 and a second filter chamber 12 are provided in the filter cartridge 1, the first filter chamber 11 and the second filter chamber 12 are used for filtering lubricating oil, a filtering baffle 2 is fixedly connected in the first filter chamber 11 and the second filter chamber 12, the filtering baffle 2 is used for filtering impurities in the lubricating oil, an oil inlet pipe 3 is fixedly connected in the filter cartridge 1, the oil inlet pipe 3 is used for passing the lubricating oil which is not filtered in the first filter chamber 11 or the second filter chamber 12, a control mechanism 4 is provided at a joint of the oil inlet pipe 3 and the first filter chamber 11 and the second filter chamber 12, and the control mechanism 4 is used for controlling liquid to enter the first filter chamber 11 or the second filter chamber 12 with lower pressure when the internal pressure of the first filter chamber 11 or the second filter chamber 12 is higher; the bottom positions of the first filter bin 11 and the second filter bin 12 are provided with pressure relief mechanisms 5, and the pressure relief mechanisms 5 are used for discharging impurities in the first filter bin 11 or the second filter bin 12 when the internal pressure of the first filter bin 11 or the second filter bin 12 is higher; the filter cartridge 1 is connected with a cleaning scraping plate 6 in a sliding manner, the cleaning scraping plate 6 is attached to the filtering baffle 2, and the cleaning scraping plate 6 is used for cleaning impurities on the filtering baffle 2; the filter cartridge 1 is fixedly connected with an oil outlet pipeline 7 and is positioned at one end far away from the oil inlet pipeline 3 and used for discharging the filtered lubricating oil.
The filter cartridge 1 is placed on a horizontal plane, used lubricating oil is introduced into the oil inlet pipeline 3, the used lubricating oil enters the first filter bin 11 through the oil inlet pipeline 3, substances such as scrap iron and the like carried in the lubricating oil are filtered by the filter baffle 2 in the first filter bin 11, the filtered lubricating oil is introduced into the filter baffle 2 for filtering again, the lubricating oil subjected to multiple filtering is introduced through the oil outlet pipeline 7, when impurities on the filter baffle 2 are more, the filter baffle 2 is blocked, as the lubricating oil inlet pipeline 3 still introduces the lubricating oil which is not cleaned into the first filter bin 11 at the moment, the pressure in the first filter bin 11 is increased, the pressure pushing control mechanism 4 releases the communication with the first filter bin 11, the control mechanism 4 is communicated with the second filter bin 12, and the lubricating oil at the moment does not pass through the first filter bin 11 any more, the lubricating oil is moved into the second filter house 12 through the oil inlet pipeline 3 by the control mechanism 4, when the pressure in the second filter house 12 is increased, the pressure in the second filter house 12 pushes the pressure release mechanism 5 at the bottom of the first filter house 11 to release pressure and discharge impurities at the bottom of the first filter house 11, when the impurities in the first filter house 11 are discharged, the cleaning scraping plate 6 moves downwards in the first filter house 11 under the pushing of the pressure to clean the impurities on the surface of the filtering baffle 2 by the cleaning scraping plate 6, the cleaned impurities are discharged through the pressure release mechanism 5, when the pressure in the second filter house 12 is higher and the pressure release mechanism 5 at the bottom of the first filter house 11 is closed after the first filter house 11 is cleaned, and the lubricating oil is led into the first filter house 11 under the driving of the control mechanism 4, the above operation is repeated as the pressure in the first filter house 11 is gradually increased.
Through the control to pressure realize the cleanness to first filtration storehouse 11 and second filtration storehouse 12 and to the oil feed switch between first filtration storehouse 11 and the second filtration storehouse 12, on the one hand can realize the switch between the filtration storehouse when the inside pressure of filtration storehouse of one side is too high, production efficiency has been improved, simultaneously through automatic feeding switch between two bins, manual operation's demand has been reduced, the risk of human error has been reduced, on the other hand switches to another filtration storehouse after the pressure is too high in a filtration storehouse, can clean the inside filtration storehouse of pressure too high under the condition of not shutting down, reduce down time when cleaning lubricating oil, production efficiency and clean output when having improved cleaning lubricating oil, can make filtration storehouse inside keep good operating condition through regular cleanness simultaneously, equipment's life has been prolonged.
Referring to fig. 2 and 5, the oil inlet pipe 3 is divided into a main oil inlet pipe 31, a first oil inlet pipe 32 and a second oil inlet pipe 33, the first oil inlet pipe 32 is communicated with the first filter cartridge 11, the second oil inlet pipe 33 is communicated with the second filter cartridge 12, and a spherical hinge 34 is arranged at the joint of the main oil inlet pipe 31, the first oil inlet pipe 32 and the second oil inlet pipe 33 for communicating with the first oil inlet pipe 32 or the second oil inlet pipe 33 respectively.
When cleaning the lubricating oil, the unfiltered lubricating oil is introduced into the main oil inlet pipe 31, the lubricating oil enters the spherical hinge 34 through the main oil inlet pipe 31, at this time, the spherical hinge 34 is communicated with the first oil inlet pipe 32, the unfiltered lubricating oil passes through the first oil inlet pipe 32 into the first filter bin 11, when the internal pressure of the first filter bin 11 is higher, the control mechanism 4 controls the spherical hinge 34 to rotate, so that the spherical hinge 34 is communicated with the second oil inlet pipe 33, and the unfiltered lubricating oil is introduced into the second filter bin 12 through the second oil inlet pipe 33.
Referring to fig. 2 and 7, a connecting cylinder 61 is fixedly connected to the filter cartridge 1, the connecting cylinder 61 is slidably connected to the cleaning scraper 6, two ends of the connecting cylinder 61 are respectively communicated with the first filter chamber 11 and the second filter chamber 12, a sealing baffle ring 62 is fixedly connected to the cleaning scraper 6, and the sealing baffle ring 62 is used for pushing the cleaning scraper 6 to move up and down after the internal pressure of the first filter chamber 11 or the second filter chamber 12 is too high.
When the pressure in the first filter house 11 is gradually increased, the pressure pushes the sealing baffle ring 62 communicated with the first filter house 11 to move, so that the sealing baffle ring 62 pushes the sealing baffle ring 62 communicated with the second filter house 12 to move downwards, the sealing baffle ring 62 pushes the sliding scraper positioned in the second filter house 12 to move downwards, the surface of the filtering baffle 2 is cleaned, and otherwise, when the pressure in the second filter house 12 is excessive, the cleaning scraper 6 is pushed to clean the first filter house 11.
The sealing baffle ring 62 is pushed by pressure, so that the interior of the filter bin on the other side is cleaned, on one hand, the pressure control is used for cleaning the partition wall bin, so that the cleaning efficiency is improved, the downtime of a production line is reduced, and the production efficiency is improved; on the other hand, the continuous production process between production lines is realized by cleaning without stopping, and the production interruption caused by cleaning is avoided to a certain extent.
Referring to fig. 4 and 5, the control mechanism 4 includes a rotation lever 41 rotatably connected to the filter cartridge 1, a fixed block 42 is fixedly connected to the upper side of the rotation lever 41, a fixed baffle 43 is slidably connected to one side of the filter cartridge 1, which is close to the rotation lever 41, the fixed baffle 43 is slidably connected to the filter cartridge 1, a fixed spring 44 is fixedly connected to a connection portion of the fixed baffle 43 and the filter cartridge 1, a communicating pipe 45 is fixedly connected to the filter cartridge 1, the communicating pipe 45 is respectively communicated with the first filter cartridge 11 and the second filter cartridge 12, a reversing push rod 46 is slidably connected to the communicating pipe 45, and the reversing push rod 46 is rotatably connected to the spherical hinge 34.
When the communication direction of the spherical hinge 34 needs to be switched, the pressure pushes the reversing push rod 46 on the communicating pipe 45 to move, the reversing push rod 46 moves to drive the spherical hinge 34 to rotate, and the fixed baffle 43 is pressed when the reversing push rod 46 moves, so that the fixed baffle 43 moves downwards, the fixed baffle 43 moves downwards to lock the fixed block 42, and when the pressure in the second filter house 12 becomes large, the operation is repeated. The pressure is used for controlling the reversing push rod 46 to move, so that the possibility of error of changing the reversing push rod 46 by a worker is reduced, and meanwhile, the possibility of equipment damage caused by overlarge pressure in the filter bin is reduced because the reversing push rod 46 is pushed to move by pressure.
Referring to fig. 4 and 6, the pressure release mechanism 5 includes a first push rod 51 fixedly connected to the bottom of the first filter bin 11, a second push rod 52 fixedly connected to the bottom of the second filter bin 12, a impurity removing opening 53 is formed in the bottoms of the first filter bin 11 and the second filter bin 12, the impurity removing opening 53 is used for discharging impurities in lubricating oil, a flow control wheel 54 is sleeved on the impurity removing opening 53, the flow control wheel 54 is rotationally connected with the first filter bin 11 and the second filter bin 12, a rotation gear 55 is fixedly connected to the outer side wall of the flow control wheel 54, the rotation gear 55 is used for driving the flow control wheel 54 to rotate, a first rack 56 is fixedly connected to the sliding end of the first push rod 51, the first rack 56 is meshed with the rotation gear 55 at the bottom of the second filter bin 12, a second rack 57 is fixedly connected to the sliding end of the second push rod 52, the second rack 57 is meshed with the rotation gear 55 at the bottom of the first filter bin 11, and the first rack 56 and the second rack 57 are used for driving the rotation gear 55 to rotate.
When the internal pressure of the first filter house 11 is too high and is switched to the internal pressure of the second filter house 12, the internal pressure of the second filter house 12 is gradually increased, the moving end of the second push rod 52 is pushed to move, the moving end of the second push rod 52 moves to drive the second rack 57 to move in the horizontal direction, because the second rack 57 rotates with the rotating gear 55 positioned at the bottom of the first filter house 11, the rotating gear 55 rotates to drive the flow control wheel 54 to rotate, the flow control wheel 54 closes the sealing of the impurity removing opening 53, lubricating oil accumulated in the first filter house 11 flows out, impurities move out of the impurity removing opening 53 along with the lubricating oil under the scraping action of the cleaning scraping plate 6, the internal pressure of the second filter house 12 is continuously increased, the second rack 57 continues to rotate, at the moment, the flow control wheel 54 rotates to seal the impurity removing opening 53 after the pressure in the second filter house 12 is increased to the maximum limit, the ball hinge 34 switches the communication direction, the main oil inlet pipe 31 is communicated with the first filter house 11, and the impurities are repeatedly discharged from the first filter house 11 when the internal pressure of the first filter house 11 is changed, and the impurities are repeatedly discharged from the first filter house 12.
The control flow wheel 54 at the bottom of the first filter bin 11 and the second filter bin 12 is driven to be opened and closed by pressure, the pressure is controlled to be released by the first filter bin 11 or the second filter bin 12, the inside of the device can be ensured to be in a safe range, equipment damage or explosion caused by overhigh pressure is avoided, and simultaneously when the pressure on one side is increased, the pressure is released by the filter bin with higher pressure on the other side, so that the whole production process is continuous, and the influence of shutdown caused by pressure release is reduced.
Referring to fig. 4, a control push rod 47 is fixedly connected below the rotation lever 41, and front ends of the first push rod 51 and the second push rod 52 are fixedly connected with a fixed stop block 48, where the fixed stop block 48 is used for driving the second rack 57 or the first rack 56 to move when the first rack 56 or the second rack 57 moves.
When the first rack 56 moves backward, the control push rod 47 is driven to move, the control push rod 47 pushes the second rack 57 to move forward, the occurrence of liquid leakage caused by incomplete reset is reduced, and meanwhile, when the control push rod 47 is moved, the fixed blocks 42 positioned above control the movement of the two ends, and the occurrence of liquid leakage caused by operation errors is reduced.
The implementation principle of the filtering and separating device for lubricating oil in the embodiment of the application is as follows: the filter cartridge 1 is placed on a horizontal plane, used lubricating oil is introduced into the oil inlet pipeline 3, when the lubricating oil is cleaned, unfiltered lubricating oil is introduced into the main oil inlet pipe 31, the lubricating oil enters the spherical hinge 34 through the main oil inlet pipe 31, at the moment, the spherical hinge 34 is communicated with the first oil inlet pipe 32, unfiltered lubricating oil passes through the first oil inlet pipe 32 into the first filter bin 11, when the internal pressure of the first filter bin 11 is higher, the pressure pushes the reversing push rod 46 on the communicating pipe 45 to move, the reversing push rod 46 moves to drive the spherical hinge 34 to rotate, and when the reversing push rod 46 moves, the fixed baffle 43 is pressed, the fixed baffle 43 moves downwards, and the fixed baffle 43 moves downwards to lock the fixed block 42.
When the internal pressure of the first filter house 11 is too high and is switched to the internal pressure of the second filter house 12, the internal pressure of the second filter house 12 is gradually increased, the moving end of the second push rod 52 is pushed to move, the moving end of the second push rod 52 moves to drive the second rack 57 to move in the horizontal direction, because the second rack 57 rotates with the rotating gear 55 positioned at the bottom of the first filter house 11, the rotating gear 55 rotates to drive the flow control wheel 54 to rotate, the flow control wheel 54 closes the sealing of the impurity removing opening 53, lubricating oil accumulated in the first filter house 11 flows out, impurities are discharged from the impurity removing opening 53 together with the lubricating oil under the scraping action of the cleaning scraping plate 6, the internal pressure of the second filter house 12 is continuously increased, the second rack 57 continues to rotate, at the moment, the flow control wheel 54 rotates to seal the impurity removing opening 53 after the pressure in the second filter house 12 is increased to the maximum limit, the ball hinge 34 switches the communication direction, the main oil inlet pipe 31 is communicated with the first filter house 11, and the impurities are repeatedly discharged from the first filter house 11, and the impurities are repeatedly filtered in the internal pressure of the first filter house 11.
When the first rack 56 moves backward, the control push rod 47 is driven to move, the control push rod 47 pushes the second rack 57 to move forward, the occurrence of liquid leakage caused by incomplete reset is reduced, and meanwhile, when the control push rod 47 is moved, the fixed blocks 42 positioned above control the movement of the two ends, and the occurrence of liquid leakage caused by operation errors is reduced.
In a second aspect, a filtered oil lubrication apparatus includes a lubrication oil filtration and separation device.
Furthermore, it should be noted that, in the description of the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood by those skilled in the art according to the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present application, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present application, and such modifications and adaptations are intended to be comprehended within the scope of the present application.
Claims (5)
1. A filtration and separation device for lubricating oil, comprising:
the filter cartridge (1) is placed on a horizontal plane, a first filter bin (11) and a second filter bin (12) are arranged in the filter cartridge (1), and the first filter bin (11) and the second filter bin (12) are used for filtering lubricating oil;
The filtering baffles (2) are arranged, the filtering baffles (2) are fixedly connected to the first filtering bin (11) and the second filtering bin (12), and the filtering baffles (2) are used for filtering impurities in lubricating oil;
The oil inlet pipeline (3) is fixedly connected in the filter cartridge (1), and the oil inlet pipeline (3) is used for leading unfiltered lubricating oil to the first filter bin (11) or the second filter bin (12);
the control mechanism (4) is arranged at the joint of the oil inlet pipeline (3) and the first filter bin (11) and the second filter bin (12), and the control mechanism (4) is used for controlling liquid to enter the first filter bin (11) or the second filter bin (12) with lower pressure when the internal pressure of the first filter bin (11) or the second filter bin (12) is higher;
the pressure release mechanism (5) is arranged at the bottom of the first filter bin (11) and the second filter bin (12), and the pressure release mechanism (5) is used for discharging impurities in the first filter bin (11) or the second filter bin (12) when the internal pressure is higher;
The cleaning scraping plate (6) is connected to the filter cartridge (1) in a sliding manner, the cleaning scraping plate (6) is attached to the filter baffle (2) and is used for cleaning impurities on the filter baffle (2);
an oil outlet pipeline (7) fixedly connected to the filter cartridge (1) and positioned at one end far away from the oil inlet pipeline (3) for discharging the filtered lubricating oil;
The control mechanism (4) comprises a rotation baffle rod (41) which is rotationally connected with the filter cartridge (1), a fixed block (42) is fixedly connected above the rotation baffle rod (41), a fixed baffle plate (43) is slidingly connected to one side, close to the rotation baffle rod (41), of the filter cartridge (1), the fixed baffle plate (43) is slidingly connected with the filter cartridge (1), a fixed spring (44) is fixedly connected to the joint of the fixed baffle plate (43) and the filter cartridge (1), a communicating pipe (45) is fixedly connected to the filter cartridge (1), the communicating pipe (45) is respectively communicated with the first filter bin (11) and the second filter bin (12), a reversing push rod (46) is slidingly connected to the communicating pipe (45), and the reversing push rod (46) is rotationally connected with the spherical hinge (34);
The utility model provides a filter cartridge, including first push rod (51) of decompression mechanism (5) including fixed connection first filter cartridge (11) bottom, fixed connection is in second push rod (52) of second filter cartridge (12) bottom, first filter cartridge (11) with edulcoration mouth (53) have been seted up to second filter cartridge (12) bottom, edulcoration mouth (53) are used for discharging impurity in the lubricating oil, the cover is equipped with accuse circulation wheel (54) on edulcoration mouth (53), accuse circulation wheel (54) with first filter cartridge (11) with second filter cartridge (12) rotate and are connected, accuse circulation wheel (54) lateral wall fixedly connected with rotation gear (55), rotation gear (55) are used for driving accuse circulation wheel (54) rotate, the sliding end fixedly connected with first rack (56) of first push rod (51), first rack (56) with rotation gear (55) of second filter cartridge (12) bottom, second push rod (52) are connected with second rack (57) rotate, second rack (57) rotate (57) and are used for driving rotation gear (57).
2. The lubrication oil filtering and separating device according to claim 1, wherein: the oil inlet pipeline (3) is divided into a main oil inlet pipe (31), a first oil inlet pipe (32) and a second oil inlet pipe (33), the first oil inlet pipe (32) is communicated with the first filter bin (11), the second oil inlet pipe (33) is communicated with the second filter bin (12), and the joint of the main oil inlet pipe (31), the first oil inlet pipe (32) and the second oil inlet pipe (33) is provided with a spherical hinge (34) for communicating the first oil inlet pipe (32) or the second oil inlet pipe (33) respectively.
3. A lubricating oil filtration and separation device according to claim 2, wherein: the filter cartridge is characterized in that a connecting cylinder (61) is fixedly connected to the filter cartridge (1), the connecting cylinder (61) is in sliding connection with the cleaning scraping plate (6), two ends of the connecting cylinder (61) are respectively communicated with the first filtering bin (11) and the second filtering bin (12), a sealing baffle ring (62) is fixedly connected to the cleaning scraping plate (6), and the sealing baffle ring (62) is used for pushing the cleaning scraping plate (6) to move up and down after the internal pressure of the first filtering bin (11) or the second filtering bin (12) is too high.
4. A lubricating oil filtration and separation device according to claim 3, wherein: the control push rod (47) is fixedly connected below the rotation gear lever (41), the front ends of the first push rod (51) and the second push rod (52) are fixedly connected with the fixed stop block (48), and the fixed stop block (48) is used for driving the second rack (57) or the first rack (56) to move when the first rack (56) or the second rack (57) moves.
5. A filtered oil lubrication apparatus comprising a filtering and separating device for lubricating oil according to claim 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410537010.2A CN118122007B (en) | 2024-04-30 | 2024-04-30 | Filtering and separating device for lubricating oil and lubricating equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410537010.2A CN118122007B (en) | 2024-04-30 | 2024-04-30 | Filtering and separating device for lubricating oil and lubricating equipment |
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| CN118122007A CN118122007A (en) | 2024-06-04 |
| CN118122007B true CN118122007B (en) | 2024-07-16 |
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| CN202410537010.2A Active CN118122007B (en) | 2024-04-30 | 2024-04-30 | Filtering and separating device for lubricating oil and lubricating equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114533641A (en) * | 2022-03-28 | 2022-05-27 | 邓光浩 | Essence with whitening and moisturizing functions and preparation method thereof |
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| CN206391709U (en) * | 2016-11-11 | 2017-08-11 | 上海方久轧制油净化技术有限公司 | Filter with double-barrel structure |
| JP7397463B2 (en) * | 2019-07-31 | 2023-12-13 | 富士フィルター工業株式会社 | Filtration device and its filter cleaning method |
| CN220364371U (en) * | 2023-03-10 | 2024-01-19 | 新疆协美科技有限公司 | Sand settling device for domestic sewage treatment |
| CN117679812B (en) * | 2024-02-01 | 2024-04-30 | 广东瀚秋智能装备股份有限公司 | Coating paint impurity filtering device for coating production line |
| CN117815758B (en) * | 2024-03-06 | 2024-05-03 | 德州禹工环保设备有限公司 | Filtering and separating device for drainage ditch |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114533641A (en) * | 2022-03-28 | 2022-05-27 | 邓光浩 | Essence with whitening and moisturizing functions and preparation method thereof |
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