CN116899303A - Self-cleaning oil filtering tank - Google Patents
Self-cleaning oil filtering tank Download PDFInfo
- Publication number
- CN116899303A CN116899303A CN202310831367.7A CN202310831367A CN116899303A CN 116899303 A CN116899303 A CN 116899303A CN 202310831367 A CN202310831367 A CN 202310831367A CN 116899303 A CN116899303 A CN 116899303A
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- China
- Prior art keywords
- piece
- filtering
- filter
- self
- cleaning
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Links
- 238000001914 filtration Methods 0.000 title claims abstract description 47
- 238000004140 cleaning Methods 0.000 title claims abstract description 44
- 238000007790 scraping Methods 0.000 claims description 19
- 210000000078 claw Anatomy 0.000 claims description 15
- 239000012535 impurity Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
-
- 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
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The application relates to the technical field of oil filtering tanks, in particular to a self-cleaning oil filtering tank. The utility model provides a self-cleaning oil filtering tank, its includes, main part subassembly includes the box, is provided with delivery outlet and mounting hole on the box to and by the filter component that driving part, filter, latch fitting and clearance piece are constituteed, filter the threaded connection in on the box, the latch fitting set up in on the filter, the clearance piece set up in on the driving part. According to the application, the main body component is matched with the filtering component, the cleaning piece can clean the filtering piece in the filtering process by utilizing the driving piece, meanwhile, the filtering piece can be connected and installed by the locking piece, and the filtering piece filled with impurities can be automatically separated within a period of time after the filtering is finished, so that the load of a motor is reduced, and meanwhile, a worker is reminded of the completion of the filtering and the power supply can be turned off.
Description
Technical Field
The application relates to the technical field of oil filtering tanks, in particular to a self-cleaning oil filtering tank.
Background
An oil filter is generally a device for filtering impurities, moisture and other impurities from oil. In power plants, oil filters are often used to filter the generator oil to ensure that it is properly operating during use and to extend its useful life. The oil filter has the function of separating impurities and particles in oil through a filter screen or a filter element and the like, and simultaneously, the flow property and the lubricating property of the oil are maintained.
When the existing oil filter is used, a large amount of impurities accumulated on the filter screen of the oil filter are accumulated due to long-time use, so that the filter screen is blocked, the oil filtering efficiency is reduced, and the filter screen is damaged even when the impurities contain metal substances.
And the existing part of oil filter still continues to operate after the filtering is finished, so that workers can hardly know the fact that the load of the motor is improved.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.
The present application has been made in view of the above and/or problems occurring in the prior art filter tanks.
Therefore, the problem to be solved by the application is that the filter screen is blocked due to the accumulation of a large amount of impurities on the filter screen of the oil filter caused by long-time use accumulation of the oil filter, so that the oil filtering efficiency is reduced, especially when the impurities contain metal substances, the filter screen is damaged even, the existing part of the oil filter still continues to operate after the filtering is finished, workers are hard to know, and meanwhile, the load of the motor is improved.
In order to solve the technical problems, the application provides the following technical scheme: the utility model provides a self-cleaning oil filtering tank, its includes, main part subassembly includes the box, is provided with delivery outlet and mounting hole on the box to and by the filter component that driving part, filter, latch fitting and clearance piece are constituteed, filter the threaded connection in on the box, the latch fitting set up in on the filter, the clearance piece set up in on the driving part.
As a preferable scheme of the self-cleaning filter oil tank, the application comprises the following steps: the filter element comprises an upper filter bin and a lower filter bin, wherein the upper filter bin is in threaded connection with the box body, an input port is arranged on the upper filter bin, and the lower filter bin is matched with the upper filter bin.
As a preferable scheme of the self-cleaning filter oil tank, the application comprises the following steps: the latch comprises a connecting piece, a latch and a limiting piece, wherein the connecting piece is arranged on the filtering piece, the latch is arranged on the connecting piece, and the limiting piece is arranged on the connecting piece.
As a preferable scheme of the self-cleaning filter oil tank, the application comprises the following steps: the connecting piece includes upper portion go-between and lower part go-between, upper portion go-between set up in on the upper portion filters the storehouse, lower part go-between set up in on the lower part filters the storehouse, be provided with filter screen fixed column and centrifugal rotation post on the go-between.
As a preferable scheme of the self-cleaning filter oil tank, the application comprises the following steps: the clamping piece comprises a centrifugal end, a spring and a claw end, wherein the centrifugal end and the claw end are rotationally connected with the centrifugal rotating column, and the spring is fixedly connected with the centrifugal end and is arranged on the fixed block of the upper connecting ring.
As a preferable scheme of the self-cleaning filter oil tank, the application comprises the following steps: the limiting piece comprises a limiting frame, a centrifugal limiting block, a spring limiting column and a spring limiting block, wherein the limiting frame is arranged on the lower connecting ring and matched with the outer arc-shaped surface of the claw end, the centrifugal limiting block is arranged on the filter screen and matched with the centrifugal end, the spring limiting column is arranged on the fixed block and penetrates through the center of the spring, the spring limiting block is arranged on the upper connecting ring, and the spring penetrates through the spring limiting block.
As a preferable scheme of the self-cleaning filter oil tank, the application comprises the following steps: the cleaning piece comprises a rotating rod and a movable scraping plate, wherein the rotating rod is fixedly connected with the driving piece, and the movable scraping plate is arranged on the rotating rod.
As a preferable scheme of the self-cleaning filter oil tank, the application comprises the following steps: the movable scraping plate comprises a telescopic cylinder, a connecting rod, a tension spring and a scraping end, wherein the telescopic cylinder is fixedly connected to the rotating rod, the tension spring is fixedly connected to the connecting rod and the inside of the connecting rod, and the scraping end is arranged on the connecting rod.
As a preferable scheme of the self-cleaning filter oil tank, the application comprises the following steps: the driving piece comprises a motor, a direction changing piece and a driving rod, wherein the motor is arranged on the driving rod, and the direction changing piece is arranged in the upper filtering bin.
As a preferable scheme of the self-cleaning filter oil tank, the application comprises the following steps: the direction changing piece comprises an inner gear ring, a central gear and a direction changing gear, wherein the inner gear ring is arranged on the inner wall of the upper filtering bin, the central gear is arranged on the driving rod and fixedly connected with the rotating rod, and the direction changing gear is fixedly connected with the bin cover of the upper filtering bin through a connecting rod and meshed with the central gear.
The application has the beneficial effects that: according to the application, the main body component is matched with the filtering component, the cleaning piece can clean the filtering piece in the filtering process by utilizing the driving piece, meanwhile, the filtering piece can be connected and installed by the locking piece, and the filtering piece filled with impurities can be automatically separated within a period of time after the filtering is finished, so that the load of a motor is reduced, and meanwhile, a worker is reminded of the completion of the filtering and the power supply can be turned off.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is an overall view of a self-cleaning filter tank.
Fig. 2 is an exploded view of the filter assembly structure.
Fig. 3 is another schematic view of the upper connecting ring.
Fig. 4 is an enlarged schematic view of a part of the structure of the filter assembly.
Fig. 5 is a cross-sectional view of the cleaning member.
Fig. 6 is a plan view of the structure of the driving member.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 4, a first embodiment of the present application provides a self-cleaning filter tank, which includes a main body assembly 100 composed of a tank body 101, and a filter assembly 200 composed of a driving member 201, a filter member 202, a locking member 203, and a cleaning member 204.
Specifically, the casing 101 is provided with an output port 102 and a mounting hole 103, the filter element 202 is screwed in the mounting hole 103 on the casing 101, the locking element 203 is disposed on the filter element 202, and the cleaning element 204 is disposed on the driving element 201.
Specifically, the filter element 202 includes an upper filter chamber 202a and a lower filter chamber 202b, an inlet 104 is provided on a chamber cover 202a-1 of the upper filter chamber 202a, oil to be filtered enters the tank 101 through the inlet 104, the lower filter chamber 202b is connected with the upper filter chamber 202a through a locking piece 20, the locking piece 203 includes a connecting piece 203a, a locking piece 203b and a limiting piece 203c, the connecting piece 203a is provided on the filter element 202, the locking piece 203b is provided on the connecting piece 203a, the limiting piece 203c is provided on the connecting piece 203a, the connecting piece 203a includes an upper connecting ring 203a-1 and a lower connecting ring 203a-2, the upper connecting ring 203a-1 is provided on the upper filter chamber 202a, the lower connecting ring 203a-2 is provided on the lower filter chamber 202b, the upper connecting ring 203a-1 is provided with a fixing post 203a, and the filter screen of the upper filter chamber is fixed on the upper connecting ring 203a-1 through the filter screen post 203a-1a fixing post 203 a.
Specifically, the fastening member 203b includes a centrifugal end 203b-1, a spring 203b-2, and a hook end 203b-3, the centrifugal end 203b-1 and the hook end 203b-3 are rotatably connected to a centrifugal rotating post 203a-1b disposed on the upper connecting ring 203a-1, such that the centrifugal end 203b-1 and the hook end 203b-3 can rotate with the centrifugal rotating post 203a-1b as a rotation center, the spring 203b-2 is fixedly connected to the centrifugal end 203b-1 and a fixed block 203a-1c disposed on the upper connecting ring 203a-1, the limiting member 203c includes a limiting frame 203c-1, a centrifugal limiting block 203c-2, a spring limiting post 203c-3, and a spring limiting block 203c-4, the limiting frame 203c-1 is disposed on the lower connecting ring 203a-2 and cooperates with the hook end 203b-3, the centrifugal limiting block 203c-2 is disposed on the filter screen and limits the centrifugal end 203b-1, such that the centrifugal end 203b-1 does not rotate beyond the position of the centrifugal limiting block 203c-2, the spring limiting block 203c-2 is disposed on the spring limiting block 203c-2 and the spring limiting block 203c-2 is reduced by the same as the spring limiting block 203c-2, and the spring limiting block 203c-4 is disposed on the spring limiting block 203 c-2.
When the lower filter cartridge 202b is used, the lower connecting ring 203a-2 of the lower filter cartridge 202b is partially extended into the upper connecting ring 203a-1, because the outer diameter of the lower connecting ring 203a-2 is smaller than the inner diameter of the upper connecting ring 203a-1, the lower connecting ring 203a-2 can freely rotate in the upper connecting ring 203a-1, the limiting frame 203c-1 on the lower connecting ring 203a-2 is firstly contacted with the outer arc surface 203b-3a of the claw end 203b-3, at this time, the limiting frame 203c-1 pushes the claw end 203b-3 to rotate around the centrifugal rotating column 203a-1b to drive the centrifugal end 203b-1 to compress the spring 203b-2, when the outer arc surface 203b-3a of the claw end 203b-3 is separated from the frame of the limiting frame 203c-1, the claw end 203b-3 enters the limiting frame 203c-1, at this time, the pushing force is lost, the spring 203b-2 is reset, the centrifugal end 203b-1 can strike the centrifugal limiting block 203c-2 to rotate around the centrifugal rotating column 203a-1, and the filter cartridge 202b is installed on the lower filter cartridge to be completely and the filter cartridge is completely removed.
Example 2
Referring to fig. 6, a second embodiment of the present application, which is different from the first embodiment, provides a self-cleaning filter tank comprising: a cleaning member 204 composed of a rotating lever 204a and a movable blade 204b, and a driving member 201 composed of a motor 201a, a direction changing member 201b, and a driving lever 201 c.
Specifically, the motor 201a is disposed on the driving rod 201c, the direction-changing member 201b is disposed in the upper filtering bin 202a, and the rotating rod 204a is fixedly connected with the driving rod 201c of the driving member 201, so that the motor 201a drives the rotating rod 204a to rotate, and the movable scraper 204b is disposed on the rotating rod 204a, so that the motor 201a drives the movable scraper 204b to rotate to scrape impurities on the filtering net.
Preferably, the direction changing member 201b includes an inner gear ring 201b-1, a sun gear 201b-2 and a direction changing gear 201b-3, the inner gear ring 201b-1 is disposed on an inner wall of the upper filter housing 202a, the sun gear 201b-2 is disposed on the driving rod 201c to be driven to rotate by the motor 201a, and the sun gear 201b-2 is fixedly connected with the rotating rod 204a, the direction changing gear 201b-3 is fixedly connected with the housing cover 202a-1 of the upper filter housing 202a through a connecting rod, and the direction changing gear 201b-3 is engaged with the sun gear 201b-2 and the inner gear ring 201 b-1.
When the filter is used, the driving motor 201a rotates to drive the sun gear 201b-2 to rotate positively, the direction-changing gear 20b-3 rotates reversely by taking the connecting rod as the rotation center because the direction-changing gear 201b-3 is meshed with the sun gear 201b-2, and the direction-changing gear 201b-3 rotates reversely along with the direction-changing gear 201b-3 because the inner gear ring 201b-1 is meshed with the direction-changing gear 201b-3, so that the filter 202 is driven to rotate reversely, and the moving direction of the moving scraper 204b is opposite to that of the filter 202 at the moment, so that the cleaning efficiency of the moving scraper 204b on impurities on the filter screen can be improved, and the cleaning effect of the impurities on the filter screen is enhanced.
It should be noted that the rotation direction of the filter 204 is opposite to the installation rotation direction of the upper connection ring 203a-1 and the lower connection ring 203a-2, so that when the upper filter cartridge 202a rotates with the inner gear ring 201b-2, the lower filter cartridge 202b is not disconnected from the upper filter cartridge 202a by the rotation, and the lower filter cartridge 202b can be driven to rotate simultaneously.
Example 3
Referring to fig. 1 to 6, a third embodiment of the present application is different from the first two embodiments in that the self-cleaning filter tank includes a movable scraper 204b composed of a telescopic tube 204b-1, a connecting rod 204b-2, a tension spring 204b-3 and a scraping end 204 b-4.
Specifically, the telescopic tube 204b-1 is fixedly connected to the rotating rod 204a, the tension spring 204b-3 is fixedly connected to the connecting rod 204b-2 and the inside of the connecting rod 204b-2, and the scraping end 204b-4 is disposed on the connecting rod 204 b-2.
Specifically, when the oil to be filtered is input from the input port 104, the driving member 201 drives the movable scraper 204b to rotate, the initial rotation speed is slower, the centrifugal force brought to the connecting rod 204b-2 and the scraping end 204b-4 by rotation is insufficient to deform the tension spring 204b-3, and at this time, the scraping end 204b-4 is not contacted with the filter screen, so that the damage to the filter screen caused by less impurities on the filter screen by the scraping end 204b-4 can be reduced, and the service life of the filter screen can be prolonged to a certain extent.
Specifically, when the oil to be filtered completely enters the tank 101, the tank 101 is filled with the liquid, the driving piece 201 drives the movable scraping plate 204b to rotate, the power of the motor 201a reaches the maximum, the centrifugal force brought to the connecting rod 204b-2 and the scraping end 204b-4 by rotation at this time can deform the tension spring 204b-3 to a certain extent, the connecting rod 204b-2 moves out of the telescopic cylinder 204b-1, and the scraping end 204b-4 is in close contact with the filter screen at this time, so that the filter screen can be cleaned automatically.
Specifically, when oil filtration is completed, oil is output from the tank 101 through the output port 102, in the process, the environment where the movable scraper 204b is located is gradually changed from liquid to air, the blocked force of the movable scraper 204b is gradually reduced, the output power is unchanged under the condition that the power of the motor 201a is at the maximum, the blocked force of the movable scraper 204b is reduced, the load of the motor 201a is reduced, the blocking torque is reduced, the rotating speed of the motor is increased, so that the rotating speed of the movable scraper 204b is driven to be increased, the centrifugal force applied to the connecting rod 204b-2 is increased, the deformation of the tension spring 204b-3 is more severe, the length of the connecting rod 204b-2 extending out of the telescopic cylinder 204b-1 is longer than that of the liquid, so that the movable scraper 204b pushes the filter screen to be deformed outwards, because the filter screen on the upper filter bin 202a is sleeved and fixed on the upper connecting ring 203a-1 through the filter screen fixing column 203a-1a and is arranged outside the upper connecting ring 203a-1, the filter screen can be pushed outwards by the movable scraping plate 204b, so that the centrifugal limiting block 203c-2 arranged on the filter screen moves outwards, and because the centrifugal limiting block 203c-2 plays a limiting role on the centrifugal end 203b-1 of the clamping piece 203b, the limiting role on the centrifugal end 203b-1 is gradually reduced in the outwards moving process of the centrifugal limiting block 203c-2, when oil liquid is completely removed, the rotating speed reaches the maximum, the centrifugal force brought to the centrifugal end 203b-1 by the rotation of the upper connecting ring 203a-1 is larger than the resistance of the centrifugal limiting block 203c-2 on the centrifugal end 203b-1, the centrifugal end 203b-1 rotates around the centrifugal rotating column 203a-1b to drive the hook end 203b-2 to rotate, so that the hook end 203b-3 gradually rotates out of the limiting frame 203c-1, at this time, the mutual limit of the upper filter bin 202a and the lower filter bin 202b is removed, the lower filter bin 202b filled with impurities falls off and hits the wall of the lower filter bin 202b to make a larger sound so as to remind workers that oil is completely removed, and the motor 201a needs to be turned off in time, so that the damage to the motor 201a caused by motor idling is avoided, the load of the motor 201a is reduced, and the damage to the motor 201a is further reduced.
In summary, the lower connecting ring 203a-2 of the lower filter cartridge 202b is partially extended into the upper connecting ring 203a-1, because the outer diameter of the lower connecting ring 203a-2 is smaller than the inner diameter of the upper connecting ring 203a-1, the lower connecting ring 203a-2 can freely rotate in the upper connecting ring 203a-1, the limiting frame 203c-1 on the lower connecting ring 203a-2 is in contact with the outer arc surface 203b-3a of the claw end 203b-3, at this time, the limiting frame 203c-1 pushes the claw end 203b-3 to rotate around the centrifugal rotating column 203a-1b, the centrifugal end 203b-1 is driven to compress the spring 203b-2, when the outer arc surface 203b-3a of the claw end 203b-3 is separated from the frame of the limiting frame 203c-1, the claw end 203b-3 enters the limiting frame 203c-1, at this time, the pushing force is lost, the spring 203b-2 is reset, the centrifugal end 203b-1 knocks the centrifugal limiting block 203c-2, and the filter cartridge 202 b-mounted on the lower filter cartridge is completely.
Further, the driving motor 201a rotates to drive the sun gear 201b-2 to rotate forward, because the direction-changing gear 201b-3 is meshed with the sun gear 201b-2, the direction-changing gear 20b-3 rotates reversely by taking the connecting rod as the rotation center, and because the inner gear ring 201b-1 is meshed with the direction-changing gear 201b-3, the direction-changing gear 201b-3 rotates reversely along with the direction-changing gear 201b-3, so as to drive the filter element 202 to rotate reversely, and at the moment, the moving scraper 204b moves in the opposite direction to the filter element 202, so that the cleaning efficiency of the moving scraper 204b on impurities on the filter screen can be improved, and the cleaning effect of the impurities on the filter screen is enhanced.
Further, when the oil is filtered and completely discharged out of the tank 101, the resistance is reduced, the rotation speed is increased, the connecting rod 204b-2 further extends out of the telescopic cylinder 204b-1, so that the filter screen is pushed to move outwards and the centrifugal limiting block 203c-2 on the filter screen is driven to move outwards, the limit on the centrifugal end 203b-1 is released, the centrifugal end 203b-1 rotates around the centrifugal rotating column 203a-1b due to centrifugal force, the claw end 203b-3 is driven to rotate out of the limit frame 203c-1, the lower filter bin 202b and the upper filter bin 202a are unlocked, the lower filter bin 202b filled with impurities is enabled to fall off and hit the bin wall of the lower filter bin 202b to make a larger sound, and a worker is reminded that the oil is completely discharged, the motor 201a needs to be closed in time, the damage to the motor 201a caused by the idling of the motor is avoided, the load of the motor 201a is reduced, and the damage to the motor 201a is further reduced.
In summary, the cleaning member 204 can clean the filter member 202 by using the driving member 201 during the filtering process, and meanwhile, the filter member 202 can be connected and installed by the locking member 203, and the filter member 202 filled with impurities can be automatically separated within a period of time after the filtering is completed, so that the load of the motor 201a is reduced, and the power supply can be turned off when the filtering is completed by reminding a worker.
It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.
Claims (10)
1. The utility model provides a self-cleaning oil tank that strains which characterized in that: comprising the steps of (a) a step of,
the main body assembly (100) comprises a box body (101), and an output port (102) and a mounting hole (103) are formed in the box body (101);
the filtering assembly (200) comprises a driving piece (201), a filtering piece (202), a locking piece (203) and a cleaning piece (204), wherein the filtering piece (202) is in threaded connection with the box body (101), the locking piece (203) is arranged on the filtering piece (202), and the cleaning piece (204) is arranged on the driving piece (201).
2. The self-cleaning filter tank as recited in claim 1, wherein: the filter element (202) comprises an upper filter bin (202 a) and a lower filter bin (202 b), wherein the upper filter bin (202 a) is in threaded connection with the box body (101), an input port (104) is arranged on the upper filter bin (202 a), and the lower filter bin (202 b) is matched with the upper filter bin (202 a).
3. A self-cleaning filter tank as claimed in claim 2, wherein: the lock catch piece (203) comprises a connecting piece (203 a), a buckling piece (203 b) and a limiting piece (203 c), wherein the connecting piece (203 a) is arranged on the filtering piece (202), the buckling piece (203 b) is arranged on the connecting piece (203 a), and the limiting piece (203 c) is arranged on the connecting piece (203 a).
4. A self-cleaning filter tank as claimed in claim 3, wherein: the connecting piece (203 a) comprises an upper connecting ring (203 a-1) and a lower connecting ring (203 a-2), wherein the upper connecting ring (203 a-1) is arranged on the upper filtering bin (202 a), the lower connecting ring (203 a-2) is arranged on the lower filtering bin (202 b), and the upper connecting ring (203 a-1) is provided with a filter screen fixing column (203 a-1 a) and a centrifugal rotating column (203 a-1 b).
5. The self-cleaning filter tank as claimed in claim 4, wherein: the clamping piece (203 b) comprises a centrifugal end (203 b-1), a spring (203 b-2) and a claw end (203 b-3), wherein the centrifugal end (203 b-1) and the claw end (203 b-3) are rotationally connected with the centrifugal rotating column (203 a-1 b), and the spring (203 b-2) is fixedly connected with the centrifugal end (203 b-1) and is arranged on a fixed block (203 a-1 c) of the upper connecting ring (203 a-1).
6. The self-cleaning filter tank as recited in claim 5, wherein: the limiting piece (203 c) comprises a limiting frame (203 c-1), a centrifugal limiting block (203 c-2), a spring limiting column (203 c-3) and a spring limiting block (203 c-4), wherein the limiting frame (203 c-1) is arranged on the lower connecting ring (203 a-2) and matched with an outer arc-shaped surface (203 b-3 a) of the claw end (203 b-3), the centrifugal limiting block (203 c-2) is arranged on the filter screen and matched with the centrifugal end (203 b-1), the spring limiting column (203 c-3) is arranged on the fixed block (203 a-1 c) and penetrates through the center of the spring (203 b-2), the spring limiting block (203 c-4) is arranged on the upper connecting ring (203 a-1), and the spring (203 b-2) penetrates through the spring limiting block (203 c-4).
7. The self-cleaning filter tank as recited in claim 6, wherein: the cleaning piece (204) comprises a rotating rod (204 a) and a movable scraping plate (204 b), wherein the rotating rod (204 a) is fixedly connected with the driving piece (201), and the movable scraping plate (204 b) is arranged on the rotating rod (204 a).
8. The self-cleaning filter tank as recited in claim 7, wherein: the movable scraping plate (204 b) comprises a telescopic cylinder (204 b-1), a connecting rod (204 b-2), a tension spring (204 b-3) and a scraping end (204 b-4), wherein the telescopic cylinder (204 b-1) is fixedly connected to the rotating rod (204 a), the tension spring (204 b-3) is fixedly connected with the connecting rod (204 b-2) and the inside of the connecting rod (204 b-2), and the scraping end (204 b-4) is arranged on the connecting rod (204 b-2).
9. The self-cleaning filter tank as recited in claim 8, wherein: the driving piece (201) comprises a motor (201 a), a direction changing piece (201 b) and a driving rod (201 c), wherein the motor (201 a) is arranged on the driving rod (201 c), and the direction changing piece (201 b) is arranged in the upper filtering bin (202 a).
10. The self-cleaning filter tank as recited in claim 9, wherein: the direction changing piece (201 b) comprises an inner gear ring (201 b-1), a central gear (201 b-2) and a direction changing gear (201 b-3), wherein the inner gear ring (201 b-1) is arranged on the inner wall of the upper filtering bin (202 a), the central gear (201 b-2) is arranged on the driving rod (201 c) and fixedly connected with the rotating rod (204 a), and the direction changing gear (201 b-3) is fixedly connected with a bin cover (202 a-1) of the upper filtering bin (202 a) through a connecting rod and meshed with the central gear (201 b-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310831367.7A CN116899303A (en) | 2023-07-07 | 2023-07-07 | Self-cleaning oil filtering tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310831367.7A CN116899303A (en) | 2023-07-07 | 2023-07-07 | Self-cleaning oil filtering tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116899303A true CN116899303A (en) | 2023-10-20 |
Family
ID=88364041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310831367.7A Withdrawn CN116899303A (en) | 2023-07-07 | 2023-07-07 | Self-cleaning oil filtering tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116899303A (en) |
-
2023
- 2023-07-07 CN CN202310831367.7A patent/CN116899303A/en not_active Withdrawn
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20231020 |
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| WW01 | Invention patent application withdrawn after publication |