CN211471342U

CN211471342U - Oil filter

Info

Publication number: CN211471342U
Application number: CN201921610526.6U
Authority: CN
Inventors: 何本华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-09-11
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses an oil filter, which comprises an oil filter barrel, wherein the upper end of the oil filter barrel is provided with a closed cover, the outer wall of the closed cover is communicated with an oil inlet pipe, the oil inlet pipe is provided with a first valve, the outer wall of the closed cover is communicated with a connecting pipe, the connecting pipe is provided with a second valve, the connecting pipe is externally connected with an air compressor, a plurality of ring frames are arranged in the oil filter barrel at intervals up and down, the ring frames are sleeved with a filter cloth bag, the side wall of the ring frames is communicated with an oil discharge pipe, the oil discharge pipe penetrates through the filter cloth bag, a through hole is arranged on the side wall of the oil filter barrel corresponding to the oil discharge pipe, the oil discharge pipe passes through the through hole and extends to the outer side of the oil filter barrel, a cleaning device capable of scraping the upper surface and the lower surface of the filter cloth bag is arranged in the oil filter barrel through the oil inlet pipe, and, so that the filtered cloth is discharged from the oil discharge pipe after passing through the filtered cloth bag.

Description

Oil filter

Technical Field

The utility model relates to an edible oil processing field, in particular to oil filter.

Background

The peanut oil or the rapeseed oil that the factory of extracting oil just squeezed production all can have impurity, so need filter oil, current oil filter device is generally through pouring oil into the filter screen, filter through the filter screen, there are many places that are not good in this kind of mode of oil strain, oil strain efficiency is slow, block up the filter screen easily, impurity can be piled up in the filter screen, need manual cleaning or just can filter once more after changing, can't realize incessant high efficiency and long-time filtration, can't satisfy the user demand.

The existing oil filter cannot clean the filtering piece, so that the filtering piece is accumulated with a large amount of residues after long-term use to influence the filtering efficiency, and the use requirement of people cannot be met.

Therefore, it is desirable to provide an oil filter to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the shortcomings in the prior art and providing an oil filter.

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

an oil filter comprises an oil filtering barrel, a sealing cover is arranged at the upper end of the oil filtering barrel, an oil inlet pipe is communicated with the outer wall of the sealing cover, a first valve is arranged on the oil inlet pipe, a connecting pipe is communicated with the outer wall of the sealing cover, a second valve is arranged on the connecting pipe, the connecting pipe is externally connected with an air compressor, a plurality of ring frames are arranged in the oil filtering barrel at intervals up and down, a filtering cloth bag is sleeved on each ring frame, an oil discharging pipe is communicated with the side wall of each ring frame, the oil discharging pipe penetrates through the filtering cloth bag, a through hole is arranged on the side wall of the oil filtering barrel corresponding to the oil discharging pipe, the oil discharging pipe penetrates through the through hole and extends to the outer side of the oil filtering barrel, a cleaning device capable of scraping the upper surface and the lower surface of the filtering cloth bag is arranged in the oil filtering barrel, an oil pump externally connected with the oil inlet pipe sucks oil into the oil filtering barrel, generates pressure, realize quick filtration, after the oil pump has taken out oil, still there is oil in the oil strain bucket to need filtering, the external air compressor machine of connecting pipe this moment, pressurize in to straining the oil strain bucket through starting the air compressor machine and extrude surplus oil from the oil strain bucket, make oil discharge from oil extraction pipe behind the filter cloth bag, cleaning device can realize scraping the filter cloth bag upper and lower surface, scrapes the residue of filter cloth bag up and down terminal surface, prevents to pile up, ensures high-efficient oil strain, accords with the user demand.

Further, cleaning device is including setting up the motor mounting bracket in the oil filter bucket bottom install first motor on the motor mounting bracket be equipped with the spliced eye on the oil filter bucket bottom end face of first motor top be equipped with the axis of rotation on the motor shaft of first motor, the axis of rotation passes the spliced eye and extends to in the oil filter bucket, the axis of rotation sets up in ring frame center department the equipartition has the arc doctor-bar in the axis of rotation, the arc doctor-bar laminates the upper and lower terminal surface of straining the sack respectively, drives the axis of rotation through first motor and rotates, orders about the upper and lower terminal surface of arc doctor-bar laminating straining the sack and scrapes, realizes scraping the residue of straining the upper and lower terminal surface of sack, prevents piling up, improves oil strain efficiency, accords with the user demand.

Furthermore, the cleaning device comprises a motor mounting rack arranged at the bottom end of the filter oil barrel, a first motor is mounted on the motor mounting rack, an insertion hole is formed in the end face of the bottom end of the filter oil barrel above the first motor, a rotating shaft is arranged on a motor shaft of the first motor and is formed by mutually inserting a plurality of auxiliary shafts, arc-shaped scraping sheets are uniformly distributed on the auxiliary shafts, the arc-shaped scraping sheets are respectively attached to the upper end face and the lower end face of the filter cloth bag and are driven to rotate by the first motor, so that the arc-shaped scraping sheets are attached to the upper end face and the lower end face of the filter cloth bag and are scraped, residues on the upper end face and the lower end face of the filter cloth bag are scraped, accumulation is prevented, the oil filtering efficiency is improved, the rotating shaft is formed by mutually inserting the auxiliary shafts, the filter cloth bag and the ring frame can be more conveniently disassembled, realize dismantling fast and assemble, accord with the user demand.

Preferably, a plurality of supporting plates are vertically arranged on the inner wall of the oil filtering barrel along the circumference, the ring frame is inserted in the supporting plates in an interference manner to realize fixation, the fixation is firm, the stability is good, and the use requirement is met.

Preferably, a slag discharge hole is formed in the lower end face of the oil filtering barrel, a slag pumping device is arranged below the oil filtering barrel and connected with the slag discharge hole, residues on the inner bottom face of the oil filtering barrel can be pumped away through the slag pumping device, the residues are prevented from being accumulated in the oil filtering barrel, the structure is simple, and the use requirement is met.

Preferably, the slag pumping device comprises a material pump arranged below the oil filtering barrel, a material pumping pipe is connected to the material pump, a third valve is arranged on the material pumping pipe, the material pumping pipe is connected with the slag discharge hole, and when the material pump works, residues on the inner bottom surface of the oil filtering barrel are pumped out through the material pumping pipe, so that the residues are prevented from being accumulated in the oil filtering barrel, the structure is simple, and the use requirement is met.

Preferably, a plurality of supporting legs are arranged on the lower end face of the oil filtering barrel, the oil filtering barrel is supported through the supporting legs, the stability is good, and the use requirement is met.

Preferably, be equipped with the barometer on the closing cap, detect the inside atmospheric pressure of oil filter barrel through the barometer, guarantee the security accords with the user demand.

Preferably, the closing cap articulates on straining the oil drum, through articulating the closing cap on straining the oil drum, can open or close the closing cap fast, accords with the user demand.

Preferably, be equipped with the relief valve on the closing cap, set up the internal pressure that the relief valve can release the filter oil barrel, guarantee the security.

To sum up, the utility model discloses for its beneficial effect of prior art is:

the utility model discloses in advancing the external oil pump of oil pipe and drawing oil into the oil filter bucket, generate pressure through the oil pump, make oil discharge from arranging the oil pipe behind the filter cloth bag, realize quick filtration, after the oil pump has been taken out oil, still there is oil in the oil filter bucket to filter, the external air compressor machine of connecting pipe this moment, pressurize in to the oil filter bucket through starting the air compressor machine and extrude surplus oil from arranging the oil filter bucket, make oil discharge from arranging the oil pipe behind the filter cloth bag, cleaning device can realize scraping filter cloth bag upper and lower surface, scrape the residue of terminal surface about the filter cloth bag, prevent to pile up, ensure high-efficient oil strain, accord with the user demand.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a second schematic cross-sectional view of the present invention;

fig. 4 is a third schematic cross-sectional view of the present invention.

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

as shown in fig. 1 to 4, an oil filter includes an oil filtering barrel 1, a sealing cover 11 is disposed at an upper end of the oil filtering barrel 1, an oil inlet pipe 13 is communicated with an outer wall of the sealing cover 11, a first valve 14 is disposed on the oil inlet pipe 13, a connecting pipe 16 is communicated with an outer wall of the sealing cover 11, a second valve 15 is disposed on the connecting pipe 16, the connecting pipe 16 is externally connected with an air compressor, a plurality of ring frames 32 are disposed in the oil filtering barrel 1 at intervals from top to bottom, a filtering cloth bag 31 is sleeved on the ring frames 32, an oil discharging pipe 33 is communicated with a side wall of the ring frame 32, the oil discharging pipe 33 passes through a filtering cloth bag 31, a through hole 330 is disposed on a side wall of the oil filtering barrel 1 corresponding to the oil discharging pipe 33, the oil discharging pipe 33 passes through the through hole 330 and extends to an outer side of the oil filtering barrel 1, a cleaning device 2 capable of scraping and sweeping upper and lower surfaces of the filtering cloth, the external oil pump of advancing oil pipe is with the oil suction to the oil filter bucket in, produce pressure through the oil pump, make oil discharge from arranging oil pipe behind the filter cloth bag, realize quick filtration, after the oil pump has been taken out oil, still there is oil in the oil filter bucket to filter, the external air compressor machine of connecting pipe this moment, pressurize in to the oil filter bucket through starting the air compressor machine and extrude surplus oil from arranging oil filter bucket, make oil discharge from arranging oil pipe behind the filter cloth bag, cleaning device can realize scraping the filter cloth bag upper and lower surface, scrape the residue of filter cloth bag upper and lower terminal surface, prevent piling up, ensure high-efficient oil strain, accord with the user demand.

As shown in fig. 1 to 4, cleaning device 2 is including setting up the motor mounting bracket 22 in the 1 bottom of filter oil bucket install first motor 21 on the motor mounting bracket 22 be equipped with the spliced eye on the 1 bottom terminal surface of filter oil bucket above first motor 21 be equipped with axis of rotation 26 on the motor shaft of first motor 21, axis of rotation 26 passes the spliced eye and extends to in the filter oil bucket 1, axis of rotation 26 sets up in ring frame 32 center department the last equipartition of axis of rotation 26 has arc doctor-bar 27, arc doctor-bar 27 laminates the upper and lower terminal surface of filter cloth bag 31 respectively, drives the axis of rotation through first motor and rotates, orders about the upper and lower terminal surface of arc doctor-bar 27 laminating filter cloth bag 31 and scrapes, realizes scraping the residue of the upper and lower terminal surface of filter cloth bag 31, prevents piling up, improves oil strain efficiency, accords with the user demand.

As shown in fig. 1 to 4, the cleaning device 2 includes a motor mounting bracket 22 disposed at the bottom end of the oil filter drum 1, a first motor 21 is mounted on the motor mounting bracket 22, an insertion hole is disposed on the bottom end surface of the oil filter drum 1 above the first motor 21, a rotation shaft 26 is disposed on the motor shaft of the first motor 21, the rotation shaft 26 is formed by inserting a plurality of auxiliary shafts 261, arc-shaped scrapers 27 are uniformly distributed on the auxiliary shafts 261, the arc-shaped scrapers 27 respectively attached to the upper and lower end surfaces of the oil filter drum 31 and driven by the first motor to rotate, the arc-shaped scrapers 27 attached to the upper and lower end surfaces of the oil filter drum 31 are scraped, residues on the upper and lower end surfaces of the oil filter drum 31 are scraped, accumulation is prevented, oil filtering efficiency is improved, the rotation shaft 26 is formed by inserting a plurality of auxiliary shafts 261, and the oil filter drum and the ring frame 32 can be more, the filter cloth bag can not be clamped and can not be disassembled due to the arc-shaped scraping blade, the filter cloth bag can be rapidly disassembled and assembled, and the use requirements are met.

As shown in fig. 1 to 4, a plurality of support plates 17 are vertically arranged on the inner wall of the oil filter barrel 1 along the circumference, the ring frame 32 is inserted into the support plates 17 in an interference manner to realize fixation, the fixation is firm, the stability is good, and the use requirement is met.

As shown in fig. 1 to 4 be equipped with row sediment hole 231 on the terminal surface under the filter oil bucket 1 below is equipped with takes out sediment device 6, take out sediment device 6 and arrange sediment hole 231 and be connected, can realize taking away the residue of filter oil bucket 1 inner bottom surface through taking out sediment device 6, prevent that the residue from piling up in the filter oil bucket, simple structure accords with the user demand.

As shown in fig. 1 to 4, the residue pumping device 6 comprises a material pump 24 arranged below the oil filter barrel 1, a material pumping pipe 23 is connected to the material pump 24, a third valve is arranged on the material pumping pipe 23, the material pumping pipe 23 is connected with a residue discharge hole 231, the material pump 24 works, residues on the inner bottom surface of the oil filter barrel 1 are pumped out through the material pumping pipe 23 during work, the residues are prevented from being accumulated in the oil filter barrel, the structure is simple, and the use requirement is met.

As shown in fig. 1 to 4 be equipped with a plurality of supporting legss 25 on the lower terminal surface of filter oil bucket 1, realize supporting filter oil bucket 1 through supporting legss 25, stability is good, accords with the user demand.

As shown in figures 1 to 4, the closing cap 11 is provided with a barometer 12, the air pressure inside the oil filter barrel is detected through the barometer, the safety is guaranteed, and the use requirement is met.

As shown in fig. 1 to 4, the closing cap 11 is hinged on the oil filter barrel 1, and the closing cap 11 can be quickly opened or closed by hinging the closing cap 11 on the oil filter barrel 1, so that the use requirement is met.

As shown in figures 1 to 4, be equipped with the relief valve on the closing cap 11, set up the internal pressure that the relief valve can release the filter oil bucket, guarantee the security.

The utility model discloses in be equipped with pressure sensor in the oil filter bucket outside is equipped with the controller, pressure sensor is connected with the controller, the controller respectively with material pump 24, first valve 14 and third valve electric connection, pressure sensor senses when oil filter bucket internal pressure is too big, and transmission signal gives the controller, and when the first valve of controller control was closed and the third valve was opened, the work of start material pump will be strained oil filter bucket 1 interior residue and take out from taking out material pipe 23 through the work of material pump, prevents that the residue from piling up in the oil filter bucket.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and for simplicity of description, rather than to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention, the terms "first" and "second" are used for descriptive purposes only, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an oil filter, is including straining oil drum (1) be equipped with closing cap (11) in straining oil drum (1) upper end the intercommunication has into oil pipe (13) on closing cap (11) outer wall advance to be equipped with first valve (14) on oil pipe (13) the intercommunication has connecting pipe (16) on closing cap (11) outer wall be equipped with second valve (15) on connecting pipe (16), connecting pipe (16) external air compressor machine, its characterized in that: filter and be equipped with a plurality of ring frames (32) about the interval in oil drum (1) the cover is equipped with and strains sack (31) on ring frame (32) the intercommunication has oil extraction pipe (33) on ring frame (32) lateral wall, oil extraction pipe (33) pass and filter sack (31) be equipped with through hole (330) on the position that corresponds oil extraction pipe (33) on oil drum (1) lateral wall, oil extraction pipe (33) pass through hole (330) and extend to oil drum (1) outside filter be equipped with in oil drum (1) and scrape cleaning device (2) of sweeping to filter cloth bag (31) upper and lower surface.

2. The oil filter of claim 1, wherein the cleaning device (2) comprises a motor mounting bracket (22) arranged at the bottom end of the oil filter barrel (1), the motor mounting bracket (22) is provided with a first motor (21), an insertion hole is formed in the bottom end face of the oil filter barrel (1) above the first motor (21), a motor shaft of the first motor (21) is provided with a rotating shaft (26), the rotating shaft (26) penetrates through the insertion hole and extends into the oil filter barrel (1), the rotating shaft (26) is arranged at the center of the circular ring frame (32), the rotating shaft (26) is uniformly provided with arc-shaped scraping sheets (27), and the arc-shaped scraping sheets (27) are respectively attached to the upper end face and the lower end face of the oil filter bag (31).

3. An oil filter according to claim 1, characterized in that the cleaning device (2) comprises a motor mounting bracket (22) arranged at the bottom end of the oil filter barrel (1), a first motor (21) is mounted on the motor mounting bracket (22), an insertion hole is arranged on the bottom end face of the oil filter barrel (1) above the first motor (21), a rotating shaft (26) is arranged on the motor shaft of the first motor (21), the rotating shaft (26) is formed by mutually inserting a plurality of auxiliary shafts (261), arc-shaped scraping blades (27) are uniformly distributed on the auxiliary shafts (261), and the arc-shaped scraping blades (27) are respectively attached to the upper end face and the lower end face of the oil filter bag (31).

4. An oil filter according to claim 1, characterized in that a plurality of support plates (17) are arranged vertically along the circumference on the inner wall of the filter oil drum (1), and the ring frame (32) is inserted in the support plates (17).

5. An oil filter according to any one of claims 1-4, characterized in that a slag discharge hole (231) is provided on the lower end surface of the filter oil drum (1), a slag extraction device (6) is provided below the filter oil drum (1), and the slag extraction device (6) is connected with the slag discharge hole (231).

6. An oil filter in accordance with claim 5, characterized in that the slag pumping device (6) comprises a material pump (24) arranged below the oil filter drum (1), a pumping pipe (23) is connected to the material pump (24), a third valve is arranged on the pumping pipe (23), and the pumping pipe (23) is connected to the slag discharge hole (231).

7. An oil filter according to any one of claims 1-4, characterised in that a number of support feet (25) are provided on the lower end surface of the filter oil drum (1).

8. An oil filter according to any one of claims 1-4, characterised in that a gas pressure gauge (12) is arranged on the closing cover (11).

9. An oil filter according to any one of claims 1-4, characterised in that the closure cap (11) is hinged on the filter oil drum (1).

10. An oil filter according to any one of claims 1-4, characterised in that the closing cover (11) is provided with a pressure relief valve.