CN219209262U - Vacuum oil filter - Google Patents

Abstract

The utility model discloses a vacuum oil filter, and relates to the technical field of filtering equipment. The utility model comprises an oil filter main body, connecting pipes, a pipeline cleaning assembly and a waste oil collecting assembly, wherein a plurality of connecting pipes are arranged on the outer side of the oil filter main body, a control assembly is arranged on the upper side of each connecting pipe, one end of each connecting pipe is fixedly connected with the pipeline cleaning assembly in a rotating mode, the inner side of each pipeline cleaning assembly is clamped with a first rotating assembly, one end of the inner side of each first rotating assembly is provided with an elastic cleaning ball and an air pump, the other end of each connecting pipe is fixedly connected with the waste oil collecting assembly in a rotating mode, the inner side of each waste oil collecting assembly is fixedly clamped with a second rotating assembly in a rotating mode, and the bottom end of each waste oil collecting assembly is fixedly connected with a collecting bottle in a rotating mode. The utility model solves the problems that a plurality of pipelines of a vacuum oil filter are easy to be blocked and difficult to clean, and the blocked pipelines are difficult to be rapidly inspected through the oil filter main body, the connecting pipe, the pipeline cleaning assembly and the waste oil collecting assembly.

Description

Vacuum oil filter

Technical Field

The utility model belongs to the technical field of filtering equipment, and particularly relates to a vacuum oil filter.

Background

The vacuum oil filter is suitable for equipment for improving the cleanliness of oil for machinery and electric appliances, and mainly comprises a heating tank fine filter, a condenser, a primary filter, a water tank, a vacuum pump, an oil discharge pump and an electric cabinet, and has the characteristics of small volume, light weight, convenient movement, low noise, long continuous working time, stable performance, convenient operation and the like, and is widely used for carrying out on-site oil filtration and oil supplementation on various oil immersed transformers, oil immersed current-voltage transformers and high-voltage oil-less circuit breakers, and hot oil circulation drying, carrying out on-site vacuum oil injection and oil supplementation and equipment vacuumizing on sealed oil immersed equipment, and carrying out regeneration purification on slightly deteriorated transformer oil so that the performance reaches the standard of qualified oil, but the following defects still exist in the actual use:

the utility model discloses a vacuum oil filter, which is disclosed in the publication No. CN210434118U, wherein a vacuum oil filter body is fixed at the top of a bottom plate, the vacuum oil filter body comprises a vacuum heating tank, a primary filter, an electric cabinet, an oil beating pump, a vacuum pump, a water tank and a condenser, connecting columns are arranged at two sides of the bottom plate, a fixed plate is sleeved outside the connecting columns, one side of the fixed plate is fixedly connected with the bottom plate, a antiskid plate is fixedly arranged on the ground of the connecting columns, a pressing plate is fixed at the top of the connecting columns, one side of the fixed plate is in threaded connection with a bolt, a heating tank fine filter, a condenser, a primary filter, a water tank, a vacuum pump, an oil draining pump and other structures of the vacuum oil filter are usually connected by using connecting pipelines, so that oil can flow among a plurality of structures to filter moisture, waste residues and gas in the oil, and the oil in order to ensure the filtering efficiency of the vacuum oil filter, filter cores or cleaning the structures are required to be cleaned within 1-3 months, but in actual use, the heating tank fine filter, the condenser, the primary filter, the water tank and the like are usually cleaned quickly, pipelines used for communicating all structures are difficult to clean because of the pipelines, the pipelines are large in the inner side, and the pipelines are easy to be blocked, and the inner side of the pipeline is easy to clean and easy to be easy to clean because the pipelines are easy to be polluted;

the vacuum oil filter can be blocked inside after long-time use, the staff can generally only check and dredge the structures such as the heating tank fine filter, the condenser, the primary filter, the water tank, the vacuum pump, the oil discharge pump and the like, and when the connecting pipeline is blocked, the vacuum oil filter is difficult to check the blocked pipeline due to the fact that the vacuum oil filter contains a large number of pipelines, and the labor intensity of the staff is increased.

Disclosure of Invention

The utility model aims to provide a vacuum oil filter, which solves the problems that a plurality of pipelines of the vacuum oil filter are difficult to clean and easy to cause unsmooth oil circulation and even blockage, and when the pipelines are blocked, staff is difficult to check the blocked pipelines through an oil filter main body, a connecting pipe, a pipeline cleaning assembly and a waste oil collecting assembly.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a vacuum oil filter, which comprises an oil filter main body, connecting pipes, a pipeline cleaning assembly and a waste oil collecting assembly, wherein a plurality of connecting pipes are arranged on the outer side of the oil filter main body, a control assembly is arranged on the upper side of each connecting pipe, normal oil flowing speed can be set through the control assembly, workers can be prompted when the oil flowing speed is obviously reduced, the workers can conveniently and quickly check blocked pipelines, cleaning and maintenance difficulties are reduced, one end of each connecting pipe is fixedly connected with the pipeline cleaning assembly in a screwed mode, the inner side of each pipeline cleaning assembly is fixedly connected with a first rotating assembly in a clamped mode, one end of the inner side of each first rotating assembly is provided with an elastic cleaning ball and an air pump, when corresponding pipelines need to be cleaned, the air pump can squeeze the elastic cleaning balls in the connecting pipes through pumping, the elastic cleaning balls can be always squeezed to the inner walls of the connecting pipes, waste oil attached in the pipelines can be squeezed to one side of the waste oil collecting assembly, the waste oil can be cleaned in the connecting pipes, the elastic balls can move in various types of the waste oil collecting assembly, efficiency of the connecting pipes is guaranteed, the other end of each connecting pipe is fixedly connected with the corresponding connecting pipe in a screwed mode, and the waste oil collecting assembly can be fixedly connected with the inner side of the waste oil collecting bottle through the connecting pipe in a screwed mode, and the waste oil collecting bottle can be collected after the waste oil can be centrally cleaned through the connecting pipe, and the waste oil can be fixedly connected with the waste bottle through the bottle.

Further, a supporting base is arranged at the bottom end of the main body of the oil filter, universal wheels are rotationally clamped at the periphery of the bottom end of the supporting base, and an electric cabinet, an oil inlet pipe and an oil outlet pipe are fixedly clamped at the upper end of the supporting base;

can drive vacuum oil filter through the universal wheel and remove to required position and carry out filtration treatment to fluid, can control vacuum oil filter through the regulator cubicle, improve the convenience of use.

Further, connecting plates are welded at two ends of the connecting pipe in a penetrating manner, bolts are screwed at one side edge of the connecting plate in a penetrating manner, a flow rate sensor is clamped at the outer peripheral surface of the connecting pipe in a penetrating manner, the control assembly is clamped and fixed at the upper end of the flow rate sensor, a warning lamp and a display are clamped and fixed at one side of the control assembly, and a control button is clamped and fixed at one side of the control assembly;

can monitor the velocity of flow through the interior fluid of corresponding connecting pipe through flow sensor, can set up the normal velocity of flow of fluid according to the viscosity of fluid through control button and display, when corresponding connecting pipe appears blockking up, control assembly can control the warning light and indicate the staff, and the staff of being convenient for in time clear up or dismantle corresponding connecting pipe.

Further, a first connecting port is formed in one side of the pipeline cleaning assembly in a penetrating mode, a first threaded pipe is welded on the other side of the pipeline cleaning assembly in a penetrating mode, a first vent hole is formed in the upper side of the pipeline cleaning assembly in a penetrating mode, one connecting plate of the connecting pipe is attached to the outer side of the first connecting port, and the bolt is fixedly connected to one side of the pipeline cleaning assembly in a rotating mode;

the pipeline cleaning assembly is connected with the heating tank fine filter, the condenser, the primary filter, the water tank, the vacuum pump, the oil drain pump and other structures of the vacuum oil filter through the first threaded pipe, and oil flows between the first oil port, the structure of the vacuum oil filter and the connecting pipe during normal use.

Further, a first transmission assembly is rotatably clamped at the center of one end of the first rotation assembly, the first transmission assembly is penetrated and clamped at one side of the pipeline cleaning assembly, a first rotation motor is clamped at the other side of the first transmission assembly, a first oil through port is penetrated and formed in the upper end of one side of the first rotation assembly, and the first oil through port is communicated with the first connecting port and the first threaded pipe in a penetrating manner;

when the cleaning of connecting pipe is needed, the first rotating motor drives the first rotating assembly to rotate through the first transmission assembly, so that the storage groove is connected with the first connecting port, the cleaning of the pipe is convenient to fast, and the opening and closing of the connecting pipe can be controlled.

Further, a storage groove is formed in the lower end of one side of the first rotating assembly, the storage groove is located at one side of a first connecting port of the pipeline cleaning assembly, the elastic cleaning ball and the air pump are located at two ends of the inner side of the storage groove, the elastic cleaning ball is located at one side of the first connecting port of the pipeline cleaning assembly, the middle of the inner side of the storage groove is fixedly clamped with an oil separation assembly, a second ventilation hole is formed in the lower end of the peripheral surface of the first rotating assembly, the second ventilation hole and the inner side of the air pump are communicated in a penetrating mode, and the second ventilation hole is located at the lower side of the first ventilation hole;

when the cleaning of pipeline is carried out, the air pump pumps outside air to one end of the elastic cleaning ball on the inner side of the storage groove, the elastic cleaning ball is extruded through air pressure, the elastic cleaning ball enters the connecting pipe through the first connecting port, oil attached to the pipe wall of the connecting pipe is extruded and pushed, the cleaning is carried out in the connecting pipe, the operation is simple and convenient, the pipelines with different sizes can be cleaned, and the labor intensity of workers is reduced.

Further, a second connecting port is formed in one side of the waste oil collecting assembly in a penetrating manner, a second threaded pipe is formed in the other side of the waste oil collecting assembly in a penetrating manner, a third threaded pipe is formed in the bottom end of the waste oil collecting assembly in a penetrating manner, the other connecting plate of the connecting pipe is attached to the outer side of the second connecting port, the bolt is screwed and fixed to one side of the waste oil collecting assembly, a fourth threaded pipe and a vent pipe are formed in the upper end of the collecting bottle in a penetrating manner, and the fourth threaded pipe is screwed and fixed to the outer peripheral surface of the third threaded pipe;

the waste oil collecting assembly is connected with the heating tank fine filter, the condenser, the primary filter, the water tank, the vacuum pump, the oil drain pump and other structures of the vacuum oil filter through the second threaded pipe, and oil flows between the second oil through hole and the structure and the connecting pipe of the vacuum oil filter during normal use.

Further, a second transmission assembly is rotatably clamped at the center of one end of the second rotation assembly, the second transmission assembly is penetrated and clamped at one side of the waste oil collecting assembly, a second rotation motor is clamped at the other side of the second transmission assembly, a second oil through hole is formed in the lower end of one side of the second rotation assembly in a penetrating manner, and the second oil through hole is communicated with a second connecting port and a second threaded pipe in a penetrating manner;

the collecting bottle can collect the waste oil discharged in the pipeline, so that workers can conveniently conduct centralized treatment on the waste oil, and the waste oil is difficult to flow into the collecting bottle due to overlarge air pressure in the collecting bottle through the vent pipe.

Further, a waste oil groove is formed in the upper end of one side of the second rotating assembly, the waste oil groove is located at one side of a second connecting port of the waste oil collecting assembly, an oil drain hole is formed in the upper end of the second rotating assembly, the oil drain hole is communicated with the inner side of the waste oil groove in a penetrating mode, and the oil drain hole is located at the upper side of the third threaded pipe;

when the clearance of connecting pipe is carried out, the second rotates the motor and drives the second through second drive assembly and rotate the subassembly, makes oil drain groove and second connector connect, and oil drain hole and collecting bottle are connected, make the waste oil in the pipeline can flow to the collecting bottle through the oil drain groove in, simple structure, convenient operation, greatly reduced the clearance degree of difficulty of staff to the pipeline.

The utility model has the following beneficial effects:

according to the utility model, through arranging the pipeline cleaning assembly and the waste oil collecting assembly, the problems that the heating tank fine filter, the condenser, the primary filter, the water tank, the vacuum pump, the oil drain pump and other structures of the vacuum oil filter are usually connected by using the connecting pipeline, so that oil can flow among a plurality of structures to filter moisture, waste residues and gas in the oil, the filter core or the cleaning is required to be replaced in 1-3 months for ensuring the filtering efficiency of the vacuum oil filter, and the plurality of structures are required to be cleaned, but in actual use, the heating tank fine filter, the condenser, the primary filter, the water tank and the like can be cleaned only rapidly, and the pipelines of all the structures are communicated.

The utility model solves the problem that the vacuum oil filter is likely to be blocked inside after long-time use by arranging the connecting pipe, and a worker can generally only check and dredge structures such as the heating tank fine filter, the condenser, the primary filter, the water tank, the vacuum pump, the oil discharge pump and the like, and when the connecting pipe is blocked, the vacuum oil filter contains a large number of pipes, so that the blocked pipes are difficult to check, the labor intensity of the worker is increased, the normal flow rate of corresponding oil can be set by the control component, the flow rate of the oil passing through the connecting pipe is monitored by the flow rate sensor, and when the monitored flow rate is obviously smaller than the set flow rate, the control component controls the warning lamp to prompt the worker, thereby facilitating the worker to check the blocked connecting pipe quickly and reducing the labor intensity of the worker.

Drawings

FIG. 1 is a structural effect diagram of the present utility model;

FIG. 2 is a block diagram of the body of the oil filter of the present utility model;

FIG. 3 is a block diagram of a connecting tube according to the present utility model;

FIG. 4 is a block diagram of a pipe cleaning assembly of the present utility model;

FIG. 5 is a cross-sectional view of a pipe cleaning assembly of the present utility model;

FIG. 6 is a block diagram of a first rotating assembly of the present utility model;

FIG. 7 is a block diagram of a waste oil collection assembly of the present utility model;

FIG. 8 is a cross-sectional view of the waste oil collection assembly of the present utility model;

fig. 9 is a structural view of a second rotating assembly of the present utility model.

Reference numerals:

1. an oil filter main body; 101. a support base; 102. an electrical cabinet; 103. a universal wheel; 104. an oil inlet pipe; 105. an oil outlet pipe; 2. a connecting pipe; 201. a flow rate sensor; 202. a connecting plate; 203. a bolt; 204. a control assembly; 205. a control button; 206. a warning light; 207. a display; 3. a pipe cleaning assembly; 301. a first connection port; 302. a first threaded pipe; 303. a first vent hole; 304. a first rotating assembly; 305. a first oil port; 306. a storage groove; 307. a second vent hole; 308. an elastic cleaning ball; 309. a first rotating motor; 310. a first transmission assembly; 311. an air pump; 312. an oil separation assembly; 4. a waste oil collection assembly; 401. a second connection port; 402. a collection bottle; 403. a second threaded tube; 404. a second rotating assembly; 405. a third threaded tube; 406. a fourth threaded tube; 407. a vent pipe; 408. a second oil through port; 409. a second rotating motor; 410. a second transmission assembly; 411. a waste oil tank; 412. and an oil drain hole.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-9, the present utility model is a vacuum oil filter, which comprises an oil filter main body 1, a connecting pipe 2, a pipe cleaning assembly 3 and a waste oil collecting assembly 4, wherein a plurality of connecting pipes 2 are arranged at the outer side of the oil filter main body 1, a control assembly 204 is arranged at the upper side of the connecting pipe 2, the normal oil flowing speed can be set by the control assembly 204, during the oil filtering treatment, a flow rate sensor 201 monitors the flowing speed of oil in the connecting pipe 2, when the oil flowing speed is obviously reduced, prompts a worker, one end of the connecting pipe 2 is rotatably connected with the pipe cleaning assembly 3, the inner side of the pipe cleaning assembly 3 is clamped with a first rotating assembly 304, one end of the inner side of the first rotating assembly 304 is provided with an elastic cleaning ball 308 and an air pump 311, when the corresponding connecting pipe 2 needs to be cleaned, the air pump 311 pumps air to the inner side of a containing groove 306, the elastic cleaning ball 308 is extruded by air pressure, the elastic cleaning ball 308 moves in the connecting pipe 2, and extrudes the waste oil attached to one side of the waste oil collecting assembly 4, the waste oil collecting assembly 2 is cleaned, the other end of the connecting pipe 2 is rotatably connected with the waste oil collecting assembly 4, the other end of the connecting pipe 2 is rotatably fixed with the waste oil collecting assembly 4, the waste oil collecting assembly 4 is rotatably clamped with a second rotating assembly 4, and the waste oil collecting assembly 402 is rotatably fixed to the inner side of the waste oil collecting assembly 4 after the waste oil is rotatably clamped with a second collecting assembly 402, and the waste oil is collected by the waste collecting and is rotatably fastened by a second rotating assembly 4, and a collecting end 4.

As shown in fig. 1-2, a supporting base 101 is arranged at the bottom end of an oil filter main body 1, universal wheels 103 are rotatably clamped at the periphery of the bottom end of the supporting base 101, and an electric cabinet 102, an oil inlet pipe 104 and an oil outlet pipe 105 are fixedly clamped at the upper end of the supporting base 101;

when oil is required to be filtered, the vacuum oil filter is moved to a required position through the universal wheel 103, the vacuum oil filter is connected with an oil tank through the oil inlet pipe 104 and the oil outlet pipe 105, and the vacuum oil filter is controlled through the electric cabinet 102, so that the vacuum oil filter is used for processing the oil.

As shown in fig. 1 and 3, two ends of the connecting pipe 2 are penetrated and welded with a connecting plate 202, one side edge of the connecting plate 202 is penetrated and screwed with a bolt 203, the outer peripheral surface of the connecting pipe 2 is penetrated and clamped with a flow velocity sensor 201, a control component 204 is clamped and fixed at the upper end of the flow velocity sensor 201, one side of the control component 204 is clamped and fixed with an alarm lamp 206 and a display 207, and one side of the control component 204 is clamped and fixed with a control button 205;

before the oil filters, according to the type of oil and the position of the connecting pipe 2, the normal flow rate of oil is set through the control button 205 and the display 207, and when the oil filters, the flow rate sensor 201 monitors the flow rate of the oil passing through the corresponding connecting pipe 2, and when the corresponding connecting pipe 2 is blocked or not smooth, the control component 204 monitors corresponding data and controls the warning lamp 206 to be lightened to prompt the staff.

As shown in fig. 1, 4, 5 and 6, a first connection port 301 is formed on one side of the pipe cleaning assembly 3 in a penetrating manner, a first threaded pipe 302 is formed on the other side of the pipe cleaning assembly 3 in a penetrating manner, a first vent 303 is formed on the upper side of the pipe cleaning assembly 3 in a penetrating manner, one connection plate 202 of the connection pipe 2 is attached to the outer side of the first connection port 301, a bolt 203 is rotationally fixed on one side of the pipe cleaning assembly 3, a first transmission assembly 310 is rotationally clamped at the center of one end of the first transmission assembly 304, a first rotation motor 309 is clamped at the other side of the first transmission assembly 310 in a penetrating manner, a first oil through port 305 is formed on the upper end of one side of the first transmission assembly 304 in a penetrating manner, the first oil through port 305 is communicated with the first connection port 301 and the first threaded pipe 302 in a penetrating manner, a storage groove 306 is formed on the lower end of one side of the first transmission assembly 304, the storage groove 306 is located on the side of the first connection port 301 of the pipe cleaning assembly 3, an elastic cleaning ball 308 and a gas pump 311 are located at the two ends of the inner side of the storage groove 306, the elastic cleaning ball 308 is located on the side of the first connection port 301 of the pipe cleaning assembly 3, a first vent 307 is fixedly clamped at the center of the inner side of the storage groove 306, a first vent 307 is located on the inner side of the first vent 307 is communicated with the first vent 307, and the first vent 307 is formed on the lower side of the first vent 307 in a penetrating manner, and the lower vent 307 is communicated with the lower vent 307;

the pipeline cleaning component 3 is connected with a heating tank fine filter, a condenser, a primary filter, a water tank, a vacuum pump, an oil drain pump and other structures of the vacuum oil filter through a first threaded pipe 302, oil flows between a first oil through hole 305, the structure of the vacuum oil filter and the connecting pipe 2 during normal use, when cleaning is needed in the connecting pipe 2, the first rotating motor 309 is controlled to drive the first rotating component 304 to rotate in the vertical direction by 180 degrees, the accommodating groove 306 is connected with the first connecting port 301, the air pump 311 pumps outside air to one end of an elastic cleaning ball 308 inside the accommodating groove 306 through the first air hole 303 and the second air hole 307, the elastic cleaning ball 308 is extruded through air pressure, the elastic cleaning ball 308 enters the connecting pipe 2 through the first connecting port 301, and oil adhered to the pipe wall of the connecting pipe 2 is extruded and pushed, so that cleaning is performed in the connecting pipe 2.

As shown in fig. 1, 7, 8 and 9, a second connection port 401 is formed on one side of the waste oil collecting assembly 4 in a penetrating manner, a second threaded pipe 403 is formed on the other side of the waste oil collecting assembly 4 in a penetrating manner, a third threaded pipe 405 is formed on the bottom end of the waste oil collecting assembly 4 in a penetrating manner, the other connection plate 202 of the connection pipe 2 is attached to the outer side of the second connection port 401, a bolt 203 is rotationally fixed on one side of the waste oil collecting assembly 4, a fourth threaded pipe 406 and a ventilation pipe 407 are formed on the upper end of the collection bottle 402 in a penetrating manner, the fourth threaded pipe 406 is rotationally fixed on the outer peripheral surface of the third threaded pipe 405, a second transmission assembly 410 is rotationally clamped at one end of the second rotation assembly 404, a second rotation motor 409 is clamped at one side of the second transmission assembly 410 in a penetrating manner, a second oil through port 411 is formed on the lower end of one side of the second rotation assembly 404 in a penetrating manner, the second through port 408 and the second connection port 401 are communicated with the second threaded pipe 403, an oil groove 411 is formed on the upper end of one side of the second rotation assembly 404, the waste oil groove 411 is located on one side of the second connection port 401 of the collection assembly 4, an oil hole 412 is formed on the upper end of the second rotation assembly 412 is located on the side of the second rotation assembly 412 is communicated with an oil drain hole 405, and the waste oil drain hole is located on the inner side of the third drain pipe 405 is located on the side;

the waste oil collecting assembly 4 is connected with the heating tank fine filter, the condenser, the primary filter, the water tank, the vacuum pump, the oil drain pump and other structures of the vacuum oil filter through the second threaded pipe 403, and in normal use, oil flows between the second oil through port 408, the structure of the vacuum oil filter and the connecting pipe 2, and when the connecting pipe 2 is cleaned, the second rotating motor 409 drives the second rotating assembly 404 to rotate in the vertical direction 180 degrees through the second transmission assembly 410, so that the waste oil groove 411 is connected with the second connecting port 401, the oil drain hole 412 is connected with the collecting bottle 402, waste oil extruded and pushed by the elastic cleaning ball 308 flows into the waste oil groove 411 and flows into the collecting bottle 402 to be collected under the action of gravity and air pressure, and after long-time collection, the fourth threaded pipe 406 is screwed by a worker to take down the collecting bottle 402 and conduct centralized treatment on the waste oil.

The working principle of the embodiment is as follows: when oil is required to be filtered, the vacuum oil filter is moved to a required position through the universal wheel 103, the vacuum oil filter is connected with an oil tank through the oil inlet pipe 104 and the oil outlet pipe 105, the vacuum oil filter is started through the electric cabinet 102, the normal flow rate of the oil is set through the control button 205 and the display 207 according to the type of the oil and the position of the connecting pipe 2, the oil flows into the vacuum oil filter through the oil inlet pipe 104, flows and is filtered in a heating tank fine filter, a condenser, a primary filter, a water tank, a vacuum pump, an oil discharge pump and other structures of the vacuum oil filter, the first oil inlet 305, the second oil inlet 408 and the connecting pipe 2, the flow rate sensor 201 monitors the flow rate of the oil passing through the corresponding connecting pipe 2, when the corresponding connecting pipe 2 is blocked or not smooth, the control component 204 monitors corresponding data and controls the warning lamp 206 to be turned on to prompt a worker, the working personnel stops the operation of the oil filter main body 1 through the electric cabinet 102, controls the pipeline cleaning component 3 and the waste oil collecting component 4 which block the two ends of the connecting pipe 2, controls the first rotating motor 309 to drive the first rotating component 304 to rotate 180 degrees in the vertical direction, enables the containing groove 306 to be connected with the first connecting port 301, the second rotating motor 409 drives the second rotating component 404 to rotate 180 degrees in the vertical direction through the second transmission component 410, enables the waste oil groove 411 to be connected with the second connecting port 401, the oil drain hole 412 is connected with the collecting bottle 402, the air pump 311 pumps outside air to one end of the elastic cleaning ball 308 at the inner side of the containing groove 306 through the first vent hole 303 and the second vent hole 307, extrudes the elastic cleaning ball 308 through air pressure, enables the elastic cleaning ball to enter the connecting pipe 2 through the first connecting port 301, extrudes and pushes oil attached to the pipe wall of the connecting pipe 2, the inside of the connection pipe 2 is cleaned, the waste oil flows into the waste oil tank 411 and flows into the collection bottle 402 under the action of gravity and air pressure for collection, and after long-time collection, the worker screws the fourth screw pipe 406 to take down the collection bottle 402 and intensively process the waste oil.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims (9)

1. The utility model provides a vacuum oil filter, includes oil filter main part (1), connecting pipe (2), pipeline clearance subassembly (3) and waste oil collection subassembly (4), its characterized in that: the oil filter is characterized in that a plurality of connecting pipes (2) are arranged on the outer side of the oil filter main body (1), a control assembly (204) is arranged on the upper side of each connecting pipe (2), a pipeline cleaning assembly (3) is fixedly connected with one end of each connecting pipe (2) in a rotating mode, a first rotating assembly (304) is connected with the inner side of each pipeline cleaning assembly (3) in a clamping mode, an elastic cleaning ball (308) and an air pump (311) are arranged on the inner side of each first rotating assembly (304), a waste oil collecting assembly (4) is fixedly connected with the other end of each connecting pipe (2) in a rotating mode, a second rotating assembly (404) is connected with the inner side of each waste oil collecting assembly (4) in a clamping mode, and a collecting bottle (402) is fixedly connected with the bottom end of each waste oil collecting assembly (4) in a rotating mode.

2. The vacuum oil filter according to claim 1, wherein: the oil filter is characterized in that a supporting base (101) is arranged at the bottom end of the oil filter main body (1), universal wheels (103) are rotationally clamped at the periphery of the bottom end of the supporting base (101), and an electric cabinet (102), an oil inlet pipe (104) and an oil outlet pipe (105) are fixedly clamped at the upper end of the supporting base (101).

3. The vacuum oil filter according to claim 1, wherein: connecting pipe (2) both ends run through the welding and have connecting plate (202), connecting plate (202) one side border runs through and has connect soon bolt (203), connecting pipe (2) outer peripheral surface runs through the joint has velocity of flow sensor (201), control assembly (204) joint is fixed in velocity of flow sensor (201) upper end, control assembly (204) one side joint is fixed with warning light (206) and display (207), control assembly (204) one side joint has control button (205).

4. A vacuum oil filter according to claim 3, wherein: the pipeline cleaning assembly comprises a pipeline cleaning assembly body, a pipeline cleaning assembly (3), a first connecting port (301) is formed in one side of the pipeline cleaning assembly body in a penetrating mode, a first threaded pipe (302) is formed in the other side of the pipeline cleaning assembly body in a penetrating mode in a welding mode, a first vent hole (303) is formed in the upper side of the pipeline cleaning assembly body in a penetrating mode, one connecting plate (202) of the connecting pipe (2) is attached to the outer side of the first connecting port (301), and a bolt (203) is fixedly connected to one side of the pipeline cleaning assembly body in a rotating mode.

5. The vacuum oil filter according to claim 4, wherein: the utility model discloses a pipeline cleaning device, including first rotating component (304), first drive assembly (310), first rotating component (304) one end central authorities rotate joint has first drive assembly (310), first drive assembly (310) run through joint in pipeline cleaning component (3) one side, first drive assembly (310) opposite side joint has first rotation motor (309), first oil drain port (305) have been run through to first rotating component (304) one side upper end, oil drain port (305) and first connecting port (301), first screwed pipe (302) run through the intercommunication.

6. The vacuum oil filter according to claim 4, wherein: the utility model discloses a pipeline cleaning device, including pipeline cleaning assembly (3), first rotating assembly (304) one side lower extreme has seted up and has been accomodate groove (306), accomodate groove (306) and be located first connector (301) one side of pipeline cleaning assembly (3), elasticity clearance ball (308) and air pump (311) are located accomodate groove (306) inboard both ends, elasticity clearance ball (308) are located first connector (301) one side of pipeline cleaning assembly (3), accomodate groove (306) inboard central joint and be fixed with oil removal subassembly (312), second vent (307) have been seted up to first rotating assembly (304) outer peripheral face lower extreme, second vent (307) and air pump (311) inboard run through the intercommunication, second vent (307) are located first air vent (303) downside.

7. A vacuum oil filter according to claim 3, wherein: the second connector (401) has been run through to waste oil collection subassembly (4) one side, the welding has been run through to waste oil collection subassembly (4) opposite side has second screwed pipe (403), the welding has been run through to waste oil collection subassembly (4) bottom has third screwed pipe (405), another connecting plate (202) laminating of connecting pipe (2) are in second connector (401) outside, bolt (203) connect soon and are fixed in waste oil collection subassembly (4) one side, the welding has fourth screwed pipe (406) and breather pipe (407) run through on collecting bottle (402), fourth screwed pipe (406) connect soon and are fixed in third screwed pipe (405) outer peripheral face.

8. The vacuum oil filter according to claim 7, wherein: the central rotation joint of second rotation subassembly (404) one end has second drive assembly (410), second drive assembly (410) run through joint in waste oil collection subassembly (4) one side, second drive assembly (410) opposite side joint has second rotation motor (409), second oil vent (408) have been run through to second rotation subassembly (404) one side lower extreme, second oil vent (408) and second connector (401), second screwed pipe (403) run through the intercommunication.

9. The vacuum oil filter according to claim 7, wherein: the oil drain groove (411) has been seted up to second rotation subassembly (404) one side upper end, waste oil groove (411) are located second connector (401) one side of waste oil collection subassembly (4), oil drain hole (412) have been seted up to second rotation subassembly (404) upper end, oil drain hole (412) and waste oil groove (411) inboard run through the intercommunication, oil drain hole (412) are located third screwed pipe (405) upside.

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