CN116272055A - Filter device of waste lubricating oil regeneration circulating plunger pump - Google Patents
Filter device of waste lubricating oil regeneration circulating plunger pump Download PDFInfo
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- CN116272055A CN116272055A CN202310184921.7A CN202310184921A CN116272055A CN 116272055 A CN116272055 A CN 116272055A CN 202310184921 A CN202310184921 A CN 202310184921A CN 116272055 A CN116272055 A CN 116272055A
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 41
- 239000002699 waste material Substances 0.000 title claims abstract description 35
- 230000008929 regeneration Effects 0.000 title claims abstract description 14
- 238000011069 regeneration method Methods 0.000 title claims abstract description 14
- 239000003921 oil Substances 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 239000002893 slag Substances 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims 3
- 244000309464 bull Species 0.000 description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 10
- 235000017491 Bambusa tulda Nutrition 0.000 description 10
- 241001330002 Bambuseae Species 0.000 description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 10
- 239000011425 bamboo Substances 0.000 description 10
- 239000010720 hydraulic oil Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Classifications
-
- 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
- B01D29/62—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
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/20—Filtering
-
- 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)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a filtering device of a waste lubricating oil regeneration circulating plunger pump, which comprises a cylinder body, wherein a partition plate is transversely arranged in the cylinder body, the inner part of the cylinder body is divided into an upper layer and a lower layer through the partition plate, the upper layer in the cylinder body is an oil body converter layer, the lower layer of the cylinder body is an oil body filter layer, the outer walls of the front side and the rear side of the cylinder body are both obliquely provided with a flow guide pipe, the upper layer of the oil body converter layer is internally provided with a converter mechanism, the left end and the right end in the lower layer of the oil body filter layer are symmetrically provided with filter screen barrels, the filter screen barrels are internally provided with cleaning mechanisms, and a slag discharge port is provided with a plugging mechanism.
Description
Technical Field
The invention belongs to the technical field of waste lubricating oil regeneration and circulation, and particularly relates to a filtering device of a waste lubricating oil regeneration and circulation plunger pump.
Background
Along with the development of social economy, the demand for lubricating oil is also continuously increased, the amount of waste lubricating oil changed every year is also more and more, and if the waste oil is discarded into the environment, serious environmental pollution is caused, because of the lack of natural resources, waste oil regeneration and recycling become an important resource saving and environmental protection means, however, as the waste lubricating oil is often polluted by various dust, metal filings and other impurities, the waste lubricating oil needs to pass through a circulating plunger pump device in the regeneration and recycling process, the plunger pump is easily blocked by the impurities, the device is damaged, the cost is lost, and meanwhile, the operation of the plunger pump needs to be stopped for cleaning when a filter screen is cleaned.
According to the invention, waste lubricating oil enters the cylinder body, when entering from the two side circulation holes, the waste lubricating oil impacts the rotating blades on the two sides to drive the long rotary drum and the short rotary drum to rotate, the waste lubricating oil enters the filter screen drum and is stirred by the hairbrush, the lubricating oil filtering speed is increased, the discharging effect of the lubricating oil is improved, when the cylinder body needs to be cleaned, the rotary drum is rotated rightwards, the left side diversion pipe is blocked, the waste lubricating oil flows out of the right side diversion pipe, the right side rotating blade drives the long rotary drum to rotate, the long rotary drum drives the short rotary drum to continue to rotate by the second caterpillar, meanwhile, the sliding bar is meshed with the lower tooth to move leftwards by the upper tooth, the sliding bar pushes the piston rod to move leftwards, the telescopic tube pushes the sealing block upwards, the slag discharge opening is opened, residues filtered by the waste lubricating oil are discharged from the left slag discharge opening, the hairbrush is driven to rotate and clean the surface of the filter screen by the rotation of the short rotary drum, so that automatic cleaning and pollution discharge is formed, meanwhile, the waste liquid flows to the filter screen drum from the right side diversion pipe, and is discharged from the liquid discharge pipe, when the rotary drum rotates leftwards, the rotary drum is the same with the right diversion pipe, and the principle, and the filtering device is rotated.
Aiming at the defects of the prior art, the improvement is needed.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a filtering device for a waste lubricating oil regeneration circulation plunger pump, which solves the above problems.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the utility model provides a useless lubricating oil regeneration circulation plunger pump filter equipment, which comprises a cylinder body, the cylinder body is whole L type hollow structure, transversely be provided with the baffle in the cylinder body, baffle front side surface is provided with the slide rail, slide rail outside sliding connection has the slide bar, slide bar upside surface is provided with lower tooth, the cylinder body is inside two-layer about with the part through the baffle, the upper strata is the oil body layer of converting, the cylinder body lower floor is the oil body filter layer, the cylinder body left side outer wall middle part is located the upper position intercommunication and is had the feed liquor pipeline, cylinder body right side outer wall middle part is located the lower position and is provided with the drain pipe, both sides outer wall all slope is provided with the honeycomb duct around the cylinder body, honeycomb duct one end communicates with the oil body layer of converting, the honeycomb duct other end communicates with the oil body filter layer of converting, be provided with the current converting mechanism in the upper strata oil body layer of converting layer, the filter screen section of thick bamboo is provided with cylinder inner wall fixed connection, filter screen section of thick bamboo one side and honeycomb duct intercommunication, the outer wall and the drain pipe mouth fixed connection of filter screen, be provided with wiper mechanism in the filter screen section of thick bamboo bottom, slag tap hole is provided with, slag tap hole department,
preferably, the converter mechanism comprises a converter box, a rotary drum, a converter through hole, a rotating bearing, a rotary rod, a handle and upper teeth, wherein the left side surface of the converter box is fixedly connected with the inner wall of a cylinder, the upper side surface and the lower side surface of the converter box are communicated with a flow guide pipe, the rotary drum is arranged in the converter box and is attached to the inner wall of the converter box, the converter through hole is respectively arranged on the upper side surface and the lower side surface of the rotary drum, the rotating bearing is fixedly connected with a cylinder body, the left end of the rotary rod is fixedly connected with the right side surface of the rotary drum, the rotary rod penetrates through the cylinder body and the rotating bearing and extends out of the cylinder body, the handle is rotatably connected with the right end of the rotary rod, and the upper teeth are fixedly connected with the outer side surface of the right end of the rotary drum and are meshed with the upper teeth.
Preferably, the wiper mechanism includes long rotary drum, short rotary drum, brush, long bull stick, short bull stick, turning vane, the track wheel, track one, track two, long rotary drum and short rotary drum all set up in filter screen section of thick bamboo, and the upper end passes through rotary drum bearing and cylinder body internal rotation is connected, the brush sets up in rotary drum lateral wall and bottom, long bull stick and short bull stick all vertically run through in honeycomb duct and baffle, and rotate with honeycomb duct and baffle through the bearing and be connected, long bull stick and short bull stick outside surface all with turning vane fixed connection, long rotary drum and short rotary drum and long bull stick and the terminal all fixedly connected with track wheel of short bull stick, long rotary drum and the track wheel of short bull stick are connected with track one rotation, the track wheel of short rotary drum and long bull stick is connected with track two rotations.
Preferably, the plugging mechanism comprises an oil pipe, a telescopic pipe, a sealing block, a piston cylinder, a piston rod and a spring, wherein the bottom end of the telescopic pipe is fixedly connected with the lower end of the oil pipe, the sealing block is fixedly connected with the upper end of the telescopic pipe, the outer side wall of the sealing block is slidably connected with the inner side wall of a slag discharge port, the piston cylinder is arranged at the upper end of the oil pipe and communicated with the oil pipe, the outer side wall of the piston cylinder is fixedly connected with the inner wall of a cylinder body, the piston rod is sleeved on the outer side surface of a sliding rail, the piston rod transversely penetrates through the piston cylinder and extends to the outer wall of the piston cylinder, the outer wall of the piston rod is sleeved with the spring, and the piston rod is slidably connected with the piston cylinder through the spring.
The beneficial effects of the invention are as follows: waste lubricating oil enters the cylinder body through the liquid inlet pipeline, waste lubricating oil enters the honeycomb duct through the circulation hole, waste lubricating oil enters the rotary vane on the two sides through the circulation hole, the rotary vane drives long rotary rod and short rotary rod to rotate, the crawler wheel of long rotary rod and short rotary rod drives long rotary rod and short rotary rod through first and second crawler belts and rotates simultaneously, waste lubricating oil enters the filter screen cylinder, stir through the brush, the lubricating oil filtration rate is improved, the discharge effect of lubricating oil is improved, when the cylinder body needs to be cleaned, the rotary rod rotates rightwards, the rotary rod drives the rotary drum to rotate rightwards, at this time, left side circulation Kong Xiangyou is blocked, left side rotary vane stops rotating, waste lubricating oil flows out from right side honeycomb duct, right side rotary vane drives long rotary rod to rotate, long rotary rod drives short rotary drum to continue rotating through second crawler belt, simultaneously, the slide rod drives left moving through upper tooth and lower tooth meshing, the slide rod pushes the piston rod to move left, the spring is extruded, hydraulic oil in the piston cylinder is injected into the inside through the telescopic pipe, the telescopic pipe pushes up the sealing block, the mouth is opened, the residue of waste lubricating oil is discharged from the left side mouth, when the rotary rod is driven to rotate leftwards, the rotary drum rotates leftwards, the filter screen is stopped, the same as the filter screen is cleaned, the filter drum rotates leftwards, and the drain pump is stopped, and the drain pump is not washed, and the drain pump is rotated rightwards is formed.
Drawings
FIG. 1 is a main block diagram of the present invention;
FIG. 2 is a schematic diagram of a cross-sectional view of an oil body converter layer according to the present invention;
FIG. 3 is a schematic view of a cleaning mechanism according to the present invention;
FIG. 4 is a schematic diagram of a plugging mechanism according to the present invention;
fig. 5 is an enlarged view of part a of fig. 4 according to the present invention.
Reference numerals in the drawings: a cylinder body 1; 2, a partition board; 3, sliding rails; 4, sliding bars; 5 lower teeth; 6, an oil body converter layer; 7, an oil body filter layer; 8 liquid inlet pipelines; 9 a liquid discharge pipeline; 10, a honeycomb duct; a converter mechanism; 1101 converter box; 1102 a drum; 1103 converter vias; 1104 a rotating bearing; 1105 turning rod; 1106 a handle; 1107 upper teeth; 12 a filter screen cylinder; 13 a cleaning mechanism; 1301 long drum; 1302 short drums; 1303 brushes; 1304 a long rotating rod; 1305 short turn bar; 1306 turning the blade; 1307 track wheels; 1308 track one; 1309 track two; 14 a slag discharge port; 15 a plugging mechanism; 1501 oil pipe; 1502 telescopic tube; 1503 sealing blocks; 1504 piston cylinder; 1505 a piston rod; 1506 spring.
Detailed Description
The invention is described in further detail below with reference to the attached drawings and detailed description:
as shown in figures 1-5, the filtering device of the waste lubricating oil regeneration circulating plunger pump comprises a cylinder body 1, wherein the whole cylinder body 1 is of an L-shaped hollow structure, a baffle plate 2 is transversely arranged in the cylinder body 1, a slide rail 3 is arranged on the front side surface of the baffle plate 2, a slide bar 4 is slidably connected to the outer side of the slide rail 3, a lower tooth 5 is arranged on the upper side surface of the slide bar 4, the inner part of the cylinder body 1 is divided into an upper layer and a lower layer by the baffle plate 2, the upper layer in the cylinder body 1 is an oil body converter layer 6, the lower layer of the cylinder body 1 is an oil body filter layer 7, a liquid inlet pipeline 8 is communicated at the upper position of the middle part of the outer wall of the left side of the cylinder body 1, a liquid discharge pipeline 9 is arranged at the lower position of the middle part of the outer wall of the right side of the cylinder body 1, the cylinder body 1 front and back both sides outer wall all slope is provided with honeycomb duct 10, honeycomb duct 10 one end and oil body layer 6 intercommunication, honeycomb duct 10 other end and oil body filter layer 7 intercommunication, be provided with the converter mechanism 11 in the upper strata oil body layer 6, both ends symmetry is provided with filter screen section of thick bamboo 12 about in the lower floor oil body filter layer 7, filter screen section of thick bamboo 12 and cylinder body 1 inner wall fixed connection, filter screen section of thick bamboo 12 one side and honeycomb duct 10 intercommunication, the outer wall and the fluid-discharge tube 9 mouth of pipe fixed connection of filter screen opposite side are provided with wiper mechanism 13 in the filter screen section of thick bamboo 12, filter screen section of thick bamboo 12 bottom is provided with the sediment mouth 14, sediment mouth 14 department is provided with shutoff mechanism 15.
In this embodiment, the converter mechanism 11 includes a converter 1101, a drum 1102, a circulation hole 1103, a rotation bearing 1104, a rotating rod 1105, a handle 1106, and an upper tooth 1107, where the left side surface of the converter 1101 is fixedly connected to the inner wall of the cylinder, the upper and lower side surfaces of the converter 1101 are communicated with the flow guide 10, the drum 1102 is disposed in the converter 1101 and is attached to the inner wall of the converter 1101, the circulation hole 1103 is disposed on the upper and lower side surfaces and the front side surface of the drum 1102, the rotation bearing 1104 is fixedly connected to the cylinder 1, the left end of the rotating rod 1105 is fixedly connected to the right side surface of the drum 1102, the rotating rod 1105 passes through the cylinder 1 and the rotation bearing 1104 and extends out of the cylinder 1, and is rotatably connected to the rotation bearing 1104, the handle 1106 is fixedly connected to the right end of the rotating rod 1104, and the upper tooth 1107 is fixedly connected to the right side surface of the drum 1102, and is meshed with the upper tooth 1107.
In this embodiment, the cleaning mechanism 13 includes a long drum 1301, a short drum 1302, a brush 1303, a long rotating rod 1304, a short rotating rod 1305, a rotating blade 1306, a crawler wheel 1307, a first crawler 1308, a second crawler 1309, the long drum 1301 and the short drum 1302 are all disposed in the filter screen drum 12, the upper end is rotationally connected with the cylinder body 1 through a drum 1102 bearing, the brush 1303 is disposed at the outer side wall and the bottom of the drum 1102, the long rotating rod 1304 and the short rotating rod 1305 vertically penetrate through the honeycomb duct 10 and the partition 2 and are rotationally connected with the honeycomb duct 10 and the partition 2 through bearings, the outer side surfaces of the long rotating rod 1304 and the short rotating rod 1305 are fixedly connected with the rotating blade 1306, the crawler wheels 1307 of the long drum 1301 and the short drum 1302, the crawler wheels 1307 of the short rotating rod 1305 are rotationally connected with the first crawler 1308, and the crawler wheels 1307 of the short drum 1301 and the second crawler 1309 are rotationally connected with the crawler wheels 1307 of the short drum 1305.
In this embodiment, the plugging mechanism 15 includes an oil pipe 1501, a telescopic pipe 1502, a sealing block 1503, a piston cylinder 1504, a piston rod 1505, and a spring 1506, wherein the bottom end of the telescopic pipe 1502 is fixedly connected with the lower end of the oil pipe 1501, the sealing block 1503 is fixedly connected with the upper end of the telescopic pipe 1502, the outer side wall of the sealing block 1503 is slidably connected with the inner side wall of the slag discharging port 14, the piston cylinder 1504 is disposed at the upper end of the oil pipe 1501 and is communicated with the oil pipe 1501, the outer side wall of the piston cylinder 1504 is fixedly connected with the inner wall of the cylinder body 1, the piston rod 1505 is sleeved on the outer side surface of the sliding rail 3, the piston rod 1505 transversely passes through the piston cylinder 1504 and extends to the outer wall of the piston cylinder 1504, the outer wall of the piston rod 1505 is sleeved with a spring 1506, and the piston rod 1505 is slidably connected with the piston cylinder 1504 through the spring 1506.
The working principle of the invention is as follows: when in use, waste lubricating oil enters the cylinder body 1 through the liquid inlet pipeline 8, the waste lubricating oil enters the flow guide pipe 10 through the flow change holes 1103, when the waste lubricating oil enters from the two side flow change holes 1103, the rotating blades 1306 impact the rotating blades 1306 at the two sides, the rotating blades 1306 drive the long rotating rod 1304 and the short rotating rod 1305 to rotate, the crawler wheels 1307 of the long rotating rod 1304 and the short rotating rod 1305 drive the long rotating cylinder 1301 and the short rotating cylinder 1302 to rotate simultaneously through the first crawler 1308 and the second crawler 1309, the waste lubricating oil enters the filter screen cylinder 12 and is stirred through the brush 1303, the lubricating oil filtering speed is accelerated, the lubricating oil discharging effect is improved, when the cylinder body 1 needs to be cleaned, the rotating rod 1105 is rotated rightwards, the rotating rod 1105 drives the rotating cylinder 1102 to rotate rightwards, at the moment, the left flow change hole 1103 is rotated rightwards, the left flow guide pipe 10 is blocked, the left rotating blades 1306 stop rotating, and the waste lubricating oil flows out from the right side flow guide pipe 10, the right rotating blade 1306 drives the long rotating rod 1304 to rotate, the long rotating rod 1304 drives the short rotating cylinder 1302 to continue to rotate through the second crawler 1309, meanwhile, the sliding rod 4 is meshed with the lower gear 5 through the upper gear 1107 to move leftwards, the sliding rod 4 pushes the piston rod 1505 to move leftwards, the spring 1506 is extruded, hydraulic oil in the piston cylinder 1504 is injected into the telescopic pipe 1502 through the oil pipe 1501, the telescopic pipe 1502 jacks up the sealing block 1503 upwards, the slag discharging port 14 is opened, residues filtered by waste lubricating oil are discharged from the left slag discharging port 14, the brush 1303 is driven to rotationally clean the surface of the filter screen through the rotation of the short rotating cylinder 1302, automatic cleaning and pollution discharge are formed, meanwhile, the waste hydraulic oil flows to the filter screen cylinder 12 from the right guide pipe 10 and is discharged from the liquid discharging pipe 9, when the rotating rod 1105 is rotated leftwards, the waste lubricating oil is blocked off from the left guide pipe 10, the short rotating rod 1305 drives the long rotating cylinder 1301 through the first crawler 1308, simultaneously, the slide bar 4 promotes piston rod 1505 to move to the right, hydraulic oil in the piston cylinder 1504 jack up sealing block 1503 upwards through flexible pipe 1502, slag tap 14 is opened, the residue of used lubricating oil filtration is discharged from right side slag tap 14, drive brush 1303 through long rotary drum 1301 and carry out rotatory cleaning to the filter screen surface, form self-cleaning blowdown, simultaneously, waste hydraulic oil flows to filter screen section of thick bamboo 12 from left side honeycomb duct 10, and discharge from drain pipe 9, realize not stopping the pump washing filter equipment, when stopping the washing, restore to the normal position with the bull rod 1105, slide bar 4 resets, piston rod 1505 resets through spring 1506 and carries out hydraulic oil return, flexible pipe 1502 is contracted, drive sealing block 1503 moves down and continues shutoff slag tap 14.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (4)
1. The utility model provides a useless lubricating oil regeneration circulation plunger pump filter equipment, includes cylinder body, its characterized in that: the cylinder body is of an L-shaped hollow structure as a whole, a partition plate is transversely arranged in the cylinder body, a slide rail is arranged on the front side surface of the partition plate, a slide bar is slidably connected to the outer side of the slide rail, lower teeth are arranged on the upper side surface of the slide bar, the cylinder body divides the inner part into an upper layer and a lower layer through the partition plate, the upper layer in the cylinder body is an oil body current conversion layer, the lower layer of the cylinder body is an oil body filter layer, the middle part of the outer wall of the left side of the cylinder body is communicated with a liquid inlet pipeline, a liquid discharge pipeline is arranged in the middle part of the outer wall of the right side of the cylinder body, a flow guide pipe is obliquely arranged on the outer walls of the front side and the rear side of the cylinder body, one end of the flow guide pipe is communicated with the oil body current conversion layer, the other end of the flow guide pipe is communicated with the oil body filter layer, a filter screen cylinder is symmetrically arranged at the left end and the right end of the lower layer in the oil body current conversion layer, the filter screen cylinder is fixedly connected with the inner wall of the cylinder body, one side of the filter screen cylinder is fixedly connected with the flow guide pipe, a cleaning mechanism is arranged in the filter screen cylinder, the bottom of the filter screen cylinder is provided with a slag discharge port, and a plugging mechanism is arranged at the slag discharge port.
2. The filtering device of the used lubricating oil regeneration circulating plunger pump according to claim 1, wherein the converter mechanism comprises a converter box, a rotary drum, a converter through hole, a rotary bearing, a rotary rod, a handle and an upper tooth, the left side surface of the converter box is fixedly connected with the inner wall of the cylinder, the upper side surface and the lower side surface of the converter box are communicated with a flow guide pipe, the rotary drum is arranged in the converter box and is attached to the inner wall of the converter box, the converter through hole is respectively arranged on the upper side surface and the lower side surface of the rotary drum and the front side surface, the rotary bearing is fixedly connected with a cylinder body, the left end of the rotary rod is fixedly connected with the right side surface of the rotary drum, the rotary rod passes through the cylinder body and the rotary bearing and extends out of the cylinder body, and is rotationally connected with the rotary bearing, the handle is fixedly connected with the right end of the rotary rod, and the upper tooth is fixedly connected with the outer side surface of the right end of the rotary drum and is meshed with the upper tooth.
3. The filtering device of the waste lubricating oil regeneration circulating plunger pump according to claim 1, wherein the cleaning mechanism comprises a long rotary drum, a short rotary drum, a brush, a long rotary drum, a short rotary drum, a rotating blade, a crawler wheel, a first crawler belt and a second crawler belt, wherein the long rotary drum and the short rotary drum are all arranged in the filter screen drum, the upper end of the long rotary drum is rotationally connected with the cylinder body through a rotary drum bearing, the brush is arranged on the outer side wall and the bottom of the rotary drum, the long rotary drum and the short rotary drum vertically penetrate through the honeycomb duct and the partition board and are rotationally connected with the honeycomb duct and the partition board through the bearing, the outer side surfaces of the long rotary drum and the short rotary drum are fixedly connected with the rotating blade, the crawler wheel of the long rotary drum and the short rotary drum is rotationally connected with the crawler belt, and the crawler wheel of the short rotary drum and the crawler belt are rotationally connected with the second crawler belt.
4. The filtering device of the waste lubricating oil regeneration circulating plunger pump according to claim 1, wherein the plugging mechanism comprises an oil pipe, a telescopic pipe, a sealing block, a piston cylinder, a piston rod and a spring, the bottom end of the telescopic pipe is fixedly connected with the lower end of the oil pipe, the sealing block is fixedly connected with the upper end of the telescopic pipe, the outer side wall of the sealing block is slidably connected with the inner side wall of a slag discharging port, the piston cylinder is arranged at the upper end of the oil pipe and communicated with the oil pipe, the outer side wall of the piston cylinder is fixedly connected with the inner wall of a cylinder body, the piston rod is sleeved on the outer side surface of a sliding rail, the piston rod transversely penetrates through the piston cylinder and extends to the outer wall of the piston cylinder, the outer wall of the piston rod is sleeved with the spring, and the piston rod is slidably connected with the piston cylinder through the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310184921.7A CN116272055B (en) | 2023-03-01 | 2023-03-01 | Filter device of waste lubricating oil regeneration circulating plunger pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310184921.7A CN116272055B (en) | 2023-03-01 | 2023-03-01 | Filter device of waste lubricating oil regeneration circulating plunger pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116272055A true CN116272055A (en) | 2023-06-23 |
| CN116272055B CN116272055B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310184921.7A Active CN116272055B (en) | 2023-03-01 | 2023-03-01 | Filter device of waste lubricating oil regeneration circulating plunger pump |
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| GB1107588A (en) * | 1965-05-25 | 1968-03-27 | Centrala Automationslaboratori | Automatic filter for liquids |
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