CN210645226U

CN210645226U - Environment-friendly and energy-saving vacuum dewatering oil filter for oil purification

Info

Publication number: CN210645226U
Application number: CN201921495647.0U
Authority: CN
Inventors: 何法明; 刘晓晨; 杨领强; 仪章敏
Original assignee: Qingdao Chenming Ocean Equipment Technology Co ltd
Current assignee: Qingdao Chenming Ocean Equipment Technology Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-06-02
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a fluid purifies uses energy-conserving vacuum dewatering oil filter of environmental protection, including the oil filter box, oil filter box inner wall from the top down fixedly connected with V type filter screen, fixed block, first diaphragm and second diaphragm in proper order, install the first separator who carries out the preliminary separation to fluid on the fixed block, install the second separator who carries out the reseparation to fluid on the first diaphragm. The utility model discloses a set up the arc oil absorption otter board of fixed connection at annular otter board lateral wall, the arc oil absorption otter board can absorb fluid, the in-process that heats is carried out fluid at steam for the fluid that is heated can remove to refrigerated fluid side, with higher speed to the absorption of fluid, with this preliminary purification of accomplishing fluid, influence the result that fluid purifies when having avoided water content more in the fluid, steam that produces after letting in high-pressure gas through the vortex tube is to fluid purification separation, the resource has been saved greatly.

Description

Environment-friendly and energy-saving vacuum dewatering oil filter for oil purification

Technical Field

The utility model relates to a fluid purifies technical field, especially relates to a fluid purifies uses energy-concerving and environment-protective vacuum dewatering oil filter.

Background

The vacuum oil filter is designed according to the different boiling point principles of water and oil, the vacuum pump pumps out air in the vacuum tank to form vacuum, the external oil enters the primary filter through an inlet pipeline under the action of atmospheric pressure to remove larger particles, then enters the heating tank, the heated oil is separated into semi-fog through the flying rotation of the spray wings, the moisture in the oil is rapidly evaporated into water vapor and is continuously sucked into the condenser by the vacuum pump, the oil in the vacuum heating tank is discharged into the fine filter by the oil discharge pump, and the particulate impurities are filtered out through oil filter paper or a filter element, so that the vacuum oil filter can rapidly remove the impurities and the moisture in the oil.

When separating and purifying oil, the existing vacuum oil filter directly filters the oil and then sends the oil into a heating tank, when the water contained in the oil is more, the water content in the oil cannot be ensured to reach the separation requirement after evaporation, the phenomenon that the purification time is too short can occur, the resource used in the purification process can be wasted due to too long time, and the purification effect of the oil can be unsatisfactory due to too short time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the vacuum dewatering oil filter of a fluid purification environmental protection and energy saving who proposes, it is through setting up arc oil absorption otter board and osmotic membrane, can carry out preliminary separation to the fluid after filtering, make the moisture content in the fluid after the separation reduce, ensure that the water content of fluid in the fluid after the purification is up to standard, in addition through setting up steam and the condensation of air conditioning that the vortex tube lets in the high-pressure gas production just can realize the separation to fluid and moisture in the fluid, the resource has been saved greatly, energy-concerving and environment-protective.

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

the utility model provides a fluid purifies uses energy-conserving vacuum dewatering oil filter of environmental protection, includes the oil filter box, oil filter box inner wall from the top down fixedly connected with V type filter screen, fixed block, first diaphragm and second diaphragm in proper order, the spout has been seted up to oil filter box upper end inner wall symmetry, install the cleaning device who carries out the clearance to V type filter screen in the spout, install the first separator who carries out the initial gross separation to fluid on the fixed block, install the second separator who carries out the reseparation to fluid on the first diaphragm, install the drive arrangement that the drive carries out the separation to fluid on the oil filter box.

Preferably, cleaning device includes the slider of sliding connection at the spout lateral wall, slider lateral wall fixedly connected with and V type filter screen complex V template, a plurality of brush hairs of V template lower extreme lateral wall equipartition fixedly connected with.

Preferably, first separator includes a plurality of arc oil absorption otter boards, first ring channel and second ring channel have been seted up from inside to outside in proper order to fixed block upper end lateral wall, first ring channel and second ring channel intercommunication, second ring channel inner wall fixedly connected with osmotic membrane, first ring channel lateral wall fixedly connected with annular otter board, it is a plurality of arc oil absorption otter board equipartition fixed connection is on annular otter board lateral wall.

Preferably, the second separator includes a plurality of atomizer of fixed connection at first diaphragm lower extreme lateral wall, the cavity has been seted up in the first diaphragm, first ring channel lower extreme lateral wall is through cavity pole and cavity intercommunication, and is a plurality of atomizer all communicates with the cavity.

Preferably, drive arrangement includes the vortex tube of through spliced pole fixed connection at the oil filter case lateral wall, the fixed block is located the below inside first annular chamber of having seted up of second annular groove, the vortex tube lateral wall passes through hot-air pipe and first annular chamber intercommunication, the oil filter case is located the inner wall of first diaphragm below and has seted up the second annular chamber, the hot-air pipe lateral wall passes through intake pipe and second annular chamber intercommunication, install the condensing equipment who absorbs the condensation to the moisture in the fluid on the oil filter case.

Preferably, the condensing device comprises a condensing box fixedly connected to the side wall of the oil filter box, the side wall of the vortex tube is communicated with the condensing box through a cold air tube, an arc-shaped plate is fixedly connected inside the condensing box, a vacuum pump is fixedly connected to the side wall of the upper end of the condensing box, and the side wall of the condensing box is communicated with the side wall of the oil filter box through an air suction tube.

The utility model discloses following beneficial effect has:

1. through the arrangement of the bristles fixedly connected to the side wall of the V-shaped plate, when oil is filtered, the bristles can clean impurities of the filter screen, so that the problem that the oil filtering effect is poor due to the blockage of the filter screen is avoided;

2. the arc-shaped oil absorption screen plate is fixedly connected to the side wall of the annular screen plate, filtered oil enters the second groove, oil floats on the surface of a water layer due to different densities of water and the oil, the arc-shaped oil absorption screen plate can absorb the oil, the vortex tube introduces hot gas into the first annular cavity, the temperature of the oil in the second annular groove is gradually increased under the action of the hot gas, the higher the temperature is, the smaller the surface tension of the liquid is, the heated oil can move to the cooled oil, so that the arc-shaped oil absorption screen plate can quickly absorb the oil, moisture in the oil can be discharged through the permeable membrane, preliminary separation of oil purification is completed, and the effect of oil purification is avoided being influenced when the water content in the oil is more;

3. by arranging the arc-shaped plate fixedly connected in the condensation box, after the evaporated water vapor is sucked into the condensation box by the vacuum pump, the cold air is introduced into the condensation box by the vortex tube, the water vapor can be condensed by the arc-shaped plate, and the condensation surface of the water vapor is enlarged by arranging the arc-shaped plate on the surface of the arc-shaped plate, so that the condensation of the water vapor is accelerated;

4. the vortex tube is arranged to drive the purification and separation of oil, and the vortex tube can generate hot gas and cold gas only by introducing high-pressure air into the vortex tube, so that the oil is heated and the water vapor is condensed, the resources are greatly saved, and the vortex tube is energy-saving and environment-friendly.

Drawings

Fig. 1 is a schematic structural view of an environment-friendly and energy-saving vacuum water and oil filter for oil purification according to the present invention;

fig. 2 is a schematic view of a partial side cross-sectional structure of an environment-friendly and energy-saving vacuum dewatering and oil filtering machine for oil purification according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 1;

fig. 5 is a schematic view of the overlooking structure of the first separating device in the environment-friendly and energy-saving vacuum dewatering oil filter for oil purification provided by the utility model.

In the figure: 1 oil filter box, 2 chutes, 3 reciprocating screw rods, 4 sliders, 5V-shaped plates, 6 bristles, 7V-shaped filter screens, 8 inclined plates, 9 fixed blocks, 10 first annular grooves, 11 hollow rods, 12 one-way valves, 13 first annular grooves, 14 first transverse plates, 15 cavities, 16 atomizing nozzles, 17 second transverse plates, 18 second annular grooves, 19 heat insulation cotton, 20 motors, 21 impurity removing openings, 22 second annular grooves, 23 permeable membranes, 24 annular net plates, 25 arc oil absorption net plates, 26 vortex tubes, 27 cold air tubes, 28 hot air tubes, 29 condensation boxes, 30 arc plates and 31 vacuum pumps.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, an environment-friendly and energy-saving vacuum dewatering oil filter for oil purification comprises an oil filter tank 1, wherein the upper end side wall and the lower end side wall of the oil filter tank 1 are both communicated with a liquid inlet pipe and a liquid outlet pipe, the lower end side wall of the oil filter tank 1 is fixedly connected with the ground through a support column, the inner wall of the oil filter tank 1 is sequentially and fixedly connected with a V-shaped filter screen 7, a fixed block 9, a first transverse plate 14 and a second transverse plate 17 from top to bottom, the V-shaped filter screen 7 can increase the filtering area of oil, the oil can accumulate towards the middle of the V-shaped filter screen 7 under the self gravity, the oil can be rapidly filtered, chutes 2 are symmetrically arranged on the inner wall of the upper end of the oil filter tank 1, cleaning devices for cleaning the V-shaped filter screen 7 are arranged in the chutes 2, each cleaning device comprises a sliding block 4 which is slidably connected with the side wall, a plurality of bristles 6 are uniformly distributed and fixedly connected on the side wall of the lower end of the V-shaped plate 5, a reciprocating lead screw 3 is rotatably connected on the side wall of one sliding groove 2, the reciprocating lead screw 3 is in threaded connection with a sliding block 4, one end of the reciprocating lead screw 3 penetrates through the side wall of the oil filter tank 1 and extends to the outside of the oil filter tank, a motor 20 is fixedly connected on the side wall of the oil filter tank 1, the output end of the motor 20 is fixedly connected with one end of the reciprocating lead screw 3, and a sundry removing opening 21 is formed.

The first separating device for primarily separating oil is arranged on the fixed block 9 and comprises a plurality of arc-shaped oil absorption screen plates 25, a first annular groove 10 and a second annular groove 22 are sequentially formed in the side wall of the upper end of the fixed block 9 from inside to outside, the first annular groove 10 is communicated with the second annular groove 22, an osmotic membrane 23 is fixedly connected to the inner wall of the second annular groove 22, the osmotic membrane 23 only enables moisture to pass through the osmotic membrane, the situation that the oil is discharged along with the moisture when the moisture is discharged is avoided, the side wall of the second annular groove 22 is communicated with the side wall of the oil filter tank 1 through a water outlet pipe, an inclined plate 8 is fixedly connected to the inner wall of the oil filter tank 1, which is positioned below the, one end of the inclined plate 8, far away from the inner wall of the oil filter tank 1, is attached to the side wall of the second annular groove 22, the side wall of the first annular groove 10 is fixedly connected with an annular screen plate 24, and a plurality of arc-shaped oil absorption screen plates 25 are uniformly and fixedly connected to the side wall of the annular screen plate 24.

Install the second separator that separates once more to fluid on the first diaphragm 14, the second separator includes a plurality of atomizer 16 of fixed connection at the first diaphragm 14 lower extreme lateral wall, has seted up cavity 15 in the first diaphragm 14, and first ring channel 10 lower extreme lateral wall is through cavity pole 11 and cavity 15 intercommunication, and a plurality of atomizer 16 all communicate with cavity 15, are equipped with into the check valve 12 that allows fluid from last down flow in the cavity pole 11.

The oil filter tank 1 is provided with a driving device for driving the oil separation, the driving device comprises a vortex tube 26 fixedly connected with the side wall of the oil filter tank 1 through a connecting column, the vortex tube 26 can generate hot air and cold air after being introduced with high-pressure air, the oil in the oil filter tank 1 can be heated, separated, purified and condensed by water vapor, a first annular cavity 13 is arranged in the lower part of a second annular groove 22 of a fixed block 9, the side wall of the vortex tube 26 is communicated with the first annular cavity 13 through a hot air pipe 28, a second annular cavity 18 is arranged on the inner wall of the oil filter tank 1 below a first transverse plate 14, the side wall of the hot air pipe 28 is communicated with the second annular cavity 18 through an air inlet pipe, heat insulation cotton 19 is arranged in the inner parts of the two sides of the second annular cavity 18 of the oil filter tank 1, the heat insulation cotton 19 can prevent the heat in the second annular cavity 18 from being emitted to the outside, the condensing device for absorbing and condensing moisture in oil is installed on the oil filter tank 1 and comprises a condensing tank 29 fixedly connected to the side wall of the oil filter tank 1, the side wall of a vortex tube 26 is communicated with the condensing tank 29 through a cold air tube 27, an arc plate 30 is fixedly connected to the inside of the condensing tank 29, the condensation area of the arc plate 30 and water vapor can be increased, condensation of the water vapor and separation and purification of the oil are accelerated, a vacuum pump 31 is fixedly connected to the side wall of the upper end of the condensing tank 29, the side wall of the condensing tank 29 is communicated with the side wall of the oil filter tank 1 through an air suction tube, and a liquid outlet is communicated with the side.

In the utility model, the oil is poured into the oil filter box 1 from the inlet, the V-shaped filter screen 7 can filter the oil, and at the moment, under the action of the motor 20, the slide block 4 can drive the V-shaped plate 5 to brush on the V-shaped filter screen 7 back and forth, so that the impurities on the V-shaped filter screen 7 are discharged through the impurity removing port 21;

the filtered oil liquid flows into the second annular groove 22 through the inclined plate 8, the arc oil absorption screen plate 25 absorbs the oil liquid, when the vortex tube 26 passes through high-pressure gas, part of hot gas is transmitted into the first annular cavity 13 to heat the oil liquid in the second annular groove 22, the higher the temperature is, the smaller the surface tension of the liquid is, the heated oil liquid moves to the cooled oil liquid, so that the arc oil absorption screen plate 25 can rapidly absorb the oil liquid, the moisture in the oil liquid can be discharged through the permeable membrane 23, the preliminary separation of oil liquid purification is completed, the oil liquid absorbed by the arc oil absorption screen plate 25 enters the cavity 15 in the first transverse plate 14 through the hollow rod 11, the oil liquid is semi-foggy and is sprayed out through the atomizer 16 communicated with the side wall of the cavity 15, because the hot gas generated by the vortex tube 26 has a part of the hot gas to enter the second annular cavity 18, under the action of the heat insulation cotton 19, will heat the space between first diaphragm 14 and the second diaphragm 17 for be the moisture evaporation in the semi-vaporific fluid, make vapor suction condensing box 29 in under the effect of vacuum pump 31, vapor can carry out the condensation on arc 30, and fluid after the evaporation can pass through liquid outlet discharge oil filter 1, accomplishes the purification to fluid.

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 an oil purifies uses energy-conserving vacuum dewatering oil filter of environmental protection, includes oil filter tank (1), its characterized in that, oil filter tank (1) inner wall from the top down fixedly connected with V type filter screen (7), fixed block (9), first diaphragm (14) and second diaphragm (17) in proper order, spout (2) have been seted up to oil filter tank (1) upper end inner wall symmetry, install the cleaning device who carries out the clearance to V type filter screen (7) in spout (2), install the first separator who carries out preliminary separation to fluid on fixed block (9), install the second separator who carries out the reseparation to fluid on first diaphragm (14), install the drive on oil filter tank (1) and carry out the drive arrangement who separates to fluid.

2. The environment-friendly and energy-saving vacuum water and oil filter for oil purification according to claim 1, wherein the cleaning device comprises a sliding block (4) slidably connected to the side wall of the sliding chute (2), a V-shaped plate (5) matched with the V-shaped filter screen (7) is fixedly connected to the side wall of the sliding block (4), and a plurality of bristles (6) are uniformly and fixedly connected to the side wall of the lower end of the V-shaped plate (5).

3. The environment-friendly and energy-saving vacuum dewatering and oil filtering machine for oil purification according to claim 1, wherein the first separating device comprises a plurality of arc oil absorption screen plates (25), a first annular groove (10) and a second annular groove (22) are sequentially formed in the side wall of the upper end of the fixing block (9) from inside to outside, the first annular groove (10) is communicated with the second annular groove (22), a permeable membrane (23) is fixedly connected to the inner wall of the second annular groove (22), an annular screen plate (24) is fixedly connected to the side wall of the first annular groove (10), and the arc oil absorption screen plates (25) are uniformly and fixedly connected to the side wall of the annular screen plate (24).

4. The environment-friendly and energy-saving vacuum water and oil filter for oil purification according to claim 3, wherein the second separating device comprises a plurality of atomizing nozzles (16) fixedly connected to the lower end side wall of the first transverse plate (14), a cavity (15) is formed in the first transverse plate (14), the lower end side wall of the first annular groove (10) is communicated with the cavity (15) through a hollow rod (11), and the plurality of atomizing nozzles (16) are communicated with the cavity (15).

5. The environment-friendly and energy-saving vacuum water and oil filter for oil purification according to claim 1, wherein the driving device comprises a vortex tube (26) fixedly connected to the side wall of the oil filter box (1) through a connecting column, a first annular cavity (13) is formed in the lower portion of the second annular groove (22) of the fixing block (9), the side wall of the vortex tube (26) is communicated with the first annular cavity (13) through a hot air tube (28), a second annular cavity (18) is formed in the inner wall of the oil filter box (1) below the first transverse plate (14), the side wall of the hot air tube (28) is communicated with the second annular cavity (18) through an air inlet tube, and a condensing device for absorbing and condensing moisture in oil is installed on the oil filter box (1).

6. The environment-friendly and energy-saving vacuum dewatering oil filter for oil purification according to claim 5, wherein the condensing device comprises a condensing box (29) fixedly connected to the side wall of the oil filter box (1), the side wall of the vortex tube (26) is communicated with the condensing box (29) through a cold air tube (27), an arc-shaped plate (30) is fixedly connected inside the condensing box (29), a vacuum pump (31) is fixedly connected to the side wall of the upper end of the condensing box (29), and the side wall of the condensing box (29) is communicated with the side wall of the oil filter box (1) through the air suction tube.