CN214766207U

CN214766207U - Centrifugal oil filter of high rotational speed

Info

Publication number: CN214766207U
Application number: CN202120160404.2U
Authority: CN
Inventors: 张锦
Original assignee: Weihai Dike Oil Purifier Machinery Co ltd
Current assignee: Weihai Dike Oil Purifier Machinery Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-11-19
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a centrifugal oil filter of high rotational speed, which comprises a frame, install the organism in the frame, be equipped with slewing mechanism on the organism, the last second runner that is equipped with of slewing mechanism, the second runner sets up the lower extreme middle part at the organism, bottom middle part in the organism is fixed with the base, the upper end middle part of base is rotated and has been cup jointed first flange, the bottom middle part of first flange is fixed with the pivot, the pivot runs through the lower extreme and the fixed connection at the upside middle part of second runner of base and organism, the upper end of first flange can be dismantled and be connected with a centrifuge bowl. The utility model discloses can make centrifugal oil filter improve the rotational speed of centrifuge tube when the function through the effective cooperation of parts such as slewing mechanism and slide mechanism to can guarantee the stability of centrifuge tube when high rotational speed, make centrifugal oil filter's absolute oil effect obtain improving.

Description

Centrifugal oil filter of high rotational speed

Technical Field

The utility model relates to an oil filter technical field especially relates to a centrifugal oil filter of high rotational speed.

Background

The centrifugal oil filter is suitable for purifying lubricating oil, heavy diesel oil, edible rapeseed oil, tea oil, peanut oil and the like in power plants, ships and large-scale mechanical equipment, can timely filter water and impurities in oil by connecting a bypass to a main oil tank of a steam turbine during the treatment of turbine oil in the power plants, improves the operation oil quality, slows down the aging speed of the oil and ensures that the steam turbine can play a positive role in safe operation and the purity of the edible oil, and is a centrifugal oil filter which utilizes the rotation of a centrifugal cylinder to quickly separate the oil, the water and the impurities in the lubricating oil with different pollution degrees under the action of different centrifugal forces.

The existing centrifugal separation equipment has low rotating speed, the centrifugal force generated by the rotation of a centrifugal cylinder in the oil purification process is not enough to effectively separate out tiny solid particles, and along with the fact that the cleanliness requirement of factory equipment on oil is higher and higher, the common centrifugal oil filter can not meet the actual use requirement of a factory, the upper end of the centrifugal cylinder shakes due to the fact that a high-rotating-speed motor is adopted to drive the centrifugal cylinder to rotate, the normal rotation of the centrifugal cylinder is influenced, and therefore the purification effect of the centrifugal oil filter is reduced.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a high-rotating speed centrifugal oil filter.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a centrifugal oil filter of high rotational speed, includes the frame, install the organism in the frame, be equipped with slewing mechanism on the organism, the last second runner that is equipped with of slewing mechanism, the second runner sets up the lower extreme middle part at the organism, bottom middle part in the organism is fixed with the base, the upper end middle part of base rotates and has cup jointed first connecting disc, the bottom middle part of first connecting disc is fixed with the pivot, the pivot runs through the lower extreme and the upside middle part of fixed connection at the second runner of base and organism, the upper end of first connecting disc can be dismantled and be connected with the centrifuge bowl, the a week upper end of centrifuge bowl is equipped with slide mechanism jointly, the last four pulleys that are equipped with of slide mechanism, upper end a week in the organism is equipped with the slide jointly, and the outside of four pulleys all sets up in the slide.

Preferably, the rotating mechanism comprises a fixing frame fixed at the lower end of one side of the machine body, a high-rotating-speed motor is fixedly installed in the fixing frame, the tail end of an output shaft of the high-rotating-speed motor penetrates through the lower side of the fixing frame and is fixedly sleeved with a first rotating wheel, and the first rotating wheel and the second rotating wheel are in friction transmission through a transmission belt.

Preferably, slide mechanism includes equidistant fixed connection at four fixed plates of centrifuge bowl a week upper end, and the outside of four fixed plates all is fixed with the telescopic link, and the outer end of four telescopic links all is fixed with the mounting, all is fixed with the round bar in four mountings, and four pulleys rotate respectively and cup joint on four round bars, all cup joint the spring on four telescopic links, and the both ends of four springs are fixed connection respectively in the relative one side of four fixed plates and four mountings.

Preferably, the middle part of the bottom end in the centrifugal cylinder is provided with a second connecting disc, four screws are arranged on the periphery of the upper end of the second connecting disc at equal intervals, four threaded blind holes are arranged on the periphery of the upper end of the first connecting disc at equal intervals, and the four screws respectively penetrate through the lower ends of the second connecting disc and the centrifugal cylinder and are in threaded sleeve connection with the corresponding four threaded blind holes.

Preferably, two oil discharge holes are formed in the lower end of the interior of the centrifugal cylinder, an oil outlet pipe is arranged at the bottom end of one side of the machine body, and the oil outlet pipe penetrates through the lower end of the machine body.

Preferably, the upper end of the machine body is provided with a cover plate, the middle part of the upper end of the cover plate is provided with a feeding hopper, the upper end of the centrifugal cylinder is arranged in a run-through mode, and the bottom end of the feeding hopper penetrates through the cover plate and is arranged in the centrifugal cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the problem that the rotating speed of the centrifugal oil purifier is low can be effectively solved through the rotating mechanism, so that the rotating speed of the centrifugal cylinder is improved when the centrifugal separation equipment operates, the purification effect of the centrifugal oil filter can be improved, and the cleaning effect of the centrifugal oil filter on oil products is ensured;

2. the upper end of the centrifugal cylinder can be effectively limited through the sliding mechanism, so that the stability of the upper end of the centrifugal cylinder is kept when the centrifugal cylinder rotates at a high speed, and the centrifugal cylinder can be more stable when the centrifugal cylinder rotates at a high speed, the problem that the upper end of the centrifugal cylinder shakes when the centrifugal cylinder rotates at a high speed can be effectively solved, and the oil purifying effect of the centrifugal oil filter is improved;

to sum up, the utility model discloses can make centrifugal oil filter improve the rotational speed of centrifuge tube when the function through the effective cooperation of parts such as slewing mechanism and slide mechanism to can guarantee the stability of centrifuge tube when high rotational speed, make centrifugal oil filter's absolute oil effect obtain improving.

Drawings

Fig. 1 is a structural diagram of the internal connection of a high-speed centrifugal oil filter according to the present invention;

fig. 2 is a side view of a high-speed centrifugal oil filter according to the present invention;

fig. 3 is a structural diagram of a joint between a first connection plate and a second connection plate of the high-speed centrifugal oil filter provided by the present invention;

fig. 4 is a structural diagram of a sliding mechanism of a high-speed centrifugal oil filter provided by the present invention;

fig. 5 is a structure view of a telescopic rod of a centrifugal oil filter with high rotation speed according to the present invention.

In the figure: the device comprises a frame 1, a machine body 2, a cover plate 3, a hopper 4, a slideway 5, a centrifugal cylinder 6, a fixing plate 7, an expansion rod 8, a fixing piece 9, a round rod 10, a pulley 11, a spring 12, a fixing frame 13, a high-speed motor 14, a first rotating wheel 15, a driving belt 16, a second rotating wheel 17, a rotating shaft 18, a first connecting disc 19, a base 20, a second connecting disc 21, a screw 22, a threaded blind hole 23, an oil discharge hole 24 and an oil discharge pipe 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a centrifugal oil filter of high rotational speed, including the frame 1, install organism 2 in the frame 1, organism 2 is the rotation that utilizes its centrifuge bowl, make oil, water and impurity in the lubricating oil that the pollution degree is different receive the equipment that different centrifugal force effects and separate rapidly, the upper end of organism 2 is installed and is lapped 3, the upper end middle part of lapping 3 is provided with loading hopper 4, the upper end of centrifuge bowl 6 is run through and is set up, the bottom of loading hopper 4 runs through lapping 3 and sets up in centrifuge bowl 6, can seal the upper end of organism 2 through lapping 3, and can conveniently add the oil to centrifuge bowl 6 through loading hopper 4 and filter.

The utility model discloses in, be equipped with slewing mechanism on the organism 2, the last second runner 17 that is equipped with of slewing mechanism, second runner 17 sets up the lower extreme middle part at organism 2, can drive second runner 17 through slewing mechanism and carry out high-speed rotation, thereby realize providing the effect of power, bottom middle part in the organism 2 is fixed with base 20, base 20's upper end middle part is rotated and is cup jointed first flange 19, first flange 19 is used for being connected with centrifuge tube 6, rotation through slewing mechanism can drive first flange 19 and rotate, and first flange 19's rotation can make centrifuge tube 6 rotate.

The utility model discloses in, the bottom middle part of first flange 19 is fixed with pivot 18, and pivot 18 runs through the lower extreme and the fixed connection of base 20 and organism 2 at the upside middle part of second runner 17, when second runner 17 rotates, can drive pivot 18 and rotate, and the rotation of pivot 18 can drive first flange 19 and rotate to reach and drive centrifuge tube 6 and carry out the pivoted effect.

The utility model discloses in, slewing mechanism is including fixing the mount 13 at 2 one side lower extremes of organism, fixed mounting has high rotational speed motor 14 in mount 13, high rotational speed motor 14 and supporting part are connected, be convenient for stabilize the function, can set for the procedure, automatic operation, high rotational speed motor 14 is a rotational speed height, the volume is far less than the ordinary motor of power, traditional reduction gears has been cancelled, high rotational speed motor inertia is little, so it is high to have motor power density, can effectual material saving, it is efficient to have a transmission, the noise is little, advantages such as dynamic response is fast.

The utility model discloses in, the output shaft end of high rotational speed motor 14 runs through the downside of mount 13 and fixed cover is equipped with first runner 15, through the 16 friction drive of drive belt between first runner 15 and the second runner 17, when high rotational speed motor 14 rotated, can drive first runner 15 and carry out high-speed rotation, drive second runner 17 through the 16 friction of drive belt and carry out high rotational speed and rotate to can improve the rotation rate of centrifuge tube 6, make the absolute oil effect of centrifuge tube 6 obtain improving.

The utility model discloses in, the upper end of first connection pad 19 can be dismantled and be connected with centrifuge tube 6, rotation through centrifuge tube 6, can filter the oil, bottom middle part in the centrifuge tube 6 is provided with second connection pad 21, upper end a week of second connection pad 21 is equidistant to be provided with four screws 22, upper end a week of first connection pad 19 is equidistant to be provided with four screw blind holes 23, four screws 22 run through the lower extreme and the screw of second connection pad 21 and centrifuge tube 6 respectively and cup joint in corresponding four screw blind holes 23, can make 6 fixed mounting of centrifuge tube on first connection pad 19 through screw 22 and second connection pad 21, thereby can drive centrifuge tube 6 through slewing mechanism's high-speed rotation and carry out high-speed rotation.

The utility model discloses in, two oil drain holes 24 have been seted up to the inside lower extreme of centrifuge tube 6, one side bottom of organism 2 is equipped with oil outlet pipe 25, oil outlet pipe 25 runs through the lower extreme that sets up at organism 2, when centrifuge tube 6 stops rotating, can be through two oil drain holes 24 with the inside of oil discharge into organism 2, rethread oil outlet pipe 25 discharges oil, centrifuge tube 6's a week upper end is equipped with slide mechanism jointly, when centrifuge tube 6 rotates at a high speed, can make the upper end of centrifuge tube 6 keep the level to rotate through slide mechanism, thereby can improve centrifuge tube 6's stability, make centrifuge tube 6's rotation more steady.

The utility model discloses in, last four pulleys 11 that are equipped with of slide mechanism, upper end a week in the organism 2 is equipped with slide 5 jointly, four pulleys 11's the outside all sets up in slide 5, when centrifuge tube 6 rotates, can drive four pulleys 11 and remove in slide 5, can guarantee the stability of centrifuge tube 6 upper end through slide 5 and pulley 11, slide mechanism includes equidistant fixed connection four fixed plates 7 in 6 a week upper ends of centrifuge tube, when centrifuge tube 6 rotates at a high speed, can drive four fixed plates 7 and remove.

The utility model discloses in, the outside of four fixed plates 7 all is fixed with telescopic link 8, the outer end of four telescopic links 8 all is fixed with mounting 9, all be fixed with round bar 10 in four mounting 9, four pulley 11 rotate respectively and cup joint on four round bar 10, removal through fixed plate 7 can drive telescopic link 8 and remove, telescopic link 8 can stretch out and draw back, can promote the shrink with it when centrifuge tube 6 needs to be dismantled, make pulley 11 shift out from slide 5 in to can be convenient to the dismantlement of centrifuge tube 6.

The utility model discloses in, all cup jointed spring 12 on four telescopic links 8, four spring 12's both ends difference fixed connection is in four fixed plates 7 and four relative one sides of mounting 9, and spring 12 has the elasticity, can promote mounting 9, makes more stable the removing in slide 5 of pulley 11.

The utility model discloses in, during the use: the high-speed motor 14 provides power through an external power source, the high-speed motor 14 drives the first rotating wheel 15 to rotate, the first rotating wheel 15 drives the second rotating wheel 17 to rotate through the friction of the driving belt 16, the second rotating wheel 17 drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the first connecting disc 19 to rotate, the first connecting disc 19 drives the centrifuge tube 6 to rotate through the screw 22 and the second connecting disc 21, when the centrifuge tube 6 rotates at a high speed, oil is added into the centrifuge tube 6 through the charging hopper 4 to be filtered, meanwhile, when the centrifuge tube 6 rotates, the four fixing plates 7 can be driven to move, the four fixing plates 7 drive the four telescopic rods 8 to rotate, the four telescopic rods 8 drive the four fixing pieces 9 to move, the four fixing pieces 9 drive the four pulleys 11 to move through the four round rods 10, and the condition that the upper end of the centrifuge tube 6 does not shake through the movement of the four pulleys 11 in the slideway 5 can be limited, so that the centrifuge tube 6 can be kept stable during high-speed rotation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a centrifugal oil filter of high rotational speed, includes frame (1), its characterized in that: the machine body (2) is installed in the frame (1), a rotating mechanism is arranged on the machine body (2), a second rotating wheel (17) is arranged on the rotating mechanism, the second rotating wheel (17) is arranged in the middle of the lower end of the machine body (2), a base (20) is fixed in the middle of the bottom end of the machine body (2), a first connecting disc (19) is rotatably sleeved in the middle of the upper end of the base (20), a rotating shaft (18) is fixed in the middle of the bottom end of the first connecting disc (19), the rotating shaft (18) penetrates through the lower ends of the base (20) and the machine body (2) and is fixedly connected to the middle of the upper side of the second rotating wheel (17), a centrifugal cylinder (6) is detachably connected to the upper end of the first connecting disc (19), a sliding mechanism is jointly arranged at the upper end of the centrifugal cylinder (6), four pulleys (11) are arranged on the sliding mechanism, a slide way (5) is jointly arranged in one circle of the upper end of the machine body (2), the outer sides of the four pulleys (11) are all arranged in the slide way (5).

2. The high speed centrifugal oil filter of claim 1, wherein: the rotating mechanism comprises a fixing frame (13) fixed at the lower end of one side of the machine body (2), a high-rotating-speed motor (14) is fixedly installed in the fixing frame (13), the tail end of an output shaft of the high-rotating-speed motor (14) penetrates through the lower side of the fixing frame (13) and is fixedly sleeved with a first rotating wheel (15), and the first rotating wheel (15) and a second rotating wheel (17) are in friction transmission through a transmission belt (16).

3. The high speed centrifugal oil filter of claim 1, wherein: slide mechanism includes equidistant fixed connection four fixed plates (7) on centrifuge tube (6) a week upper end, the outside of four fixed plates (7) all is fixed with telescopic link (8), the outer end of four telescopic link (8) all is fixed with mounting (9), all be fixed with round bar (10) in four mounting (9), four pulley (11) rotate respectively and cup joint on four round bar (10), all cup joint spring (12) on four telescopic link (8), the both ends difference fixed connection of four spring (12) is in the relative one side of four fixed plates (7) and four mounting (9).

4. The high speed centrifugal oil filter of claim 1, wherein: the centrifugal cylinder is characterized in that a second connecting disc (21) is arranged in the middle of the bottom end in the centrifugal cylinder (6), four screws (22) are arranged on the upper end of the second connecting disc (21) in a circle at equal intervals, four threaded blind holes (23) are arranged on the upper end of the first connecting disc (19) in a circle at equal intervals, and the four screws (22) penetrate through the lower ends of the second connecting disc (21) and the centrifugal cylinder (6) respectively and are sleeved in the corresponding four threaded blind holes (23) in a threaded manner.

5. The high speed centrifugal oil filter of claim 1, wherein: two oil discharge holes (24) are opened to the inside lower extreme of centrifuge bowl (6), one side bottom of organism (2) is equipped with oil outlet pipe (25), oil outlet pipe (25) run through the lower extreme that sets up at organism (2).

6. The high speed centrifugal oil filter of claim 1, wherein: the centrifugal machine is characterized in that a cover plate (3) is installed at the upper end of the machine body (2), a feeding hopper (4) is arranged in the middle of the upper end of the cover plate (3), the upper end of the centrifugal cylinder (6) is arranged in a through mode, and the bottom end of the feeding hopper (4) penetrates through the cover plate (3) and is arranged in the centrifugal cylinder (6).