CN216986585U - Filter is used in lubricating grease production - Google Patents
Filter is used in lubricating grease production Download PDFInfo
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- CN216986585U CN216986585U CN202220589605.9U CN202220589605U CN216986585U CN 216986585 U CN216986585 U CN 216986585U CN 202220589605 U CN202220589605 U CN 202220589605U CN 216986585 U CN216986585 U CN 216986585U
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Abstract
The utility model relates to a filtration equipment technical field especially relates to a filter is used in lubricating grease production, and it includes the rose box, the oil inlet has been seted up on the rose box, be provided with filtering component in the rose box, filtering component includes one-level filter screen and second grade filter screen, the one-level filter screen reaches the second grade filter screen is all fixed the rose box top, the second grade filter screen cover is established on the one-level filter screen, second grade filter screen mesh number is greater than the one-level filter screen mesh number, the rose box bottom is fixed with first oil pipe. Through the filter screen of different mesh numbers, carry out the filtration of different impurity particles to the base oil, effectively promote the filter effect.
Description
Technical Field
The application relates to the technical field of filtering equipment, in particular to a filter for producing lubricating grease.
Background
The quality of the lubricating grease is the key for normal operation of mechanical equipment, the raw material of the lubricating grease is base oil, and the base oil needs to be filtered in the production process of the lubricating grease.
Among the prior art, the base oil is stored in former storage bucket, and former storage bucket lateral wall is provided with a plurality of horizontally filter tube, and the filter tube internal fixation has the filter screen, and a plurality of filter tube orthographic projection coincide, the filter tube is connected one end with former storage bucket and is fixed with the delivery pump, and delivery pump oil inlet and former storage bucket intercommunication, its oil-out and filter tube intercommunication, a plurality of filter tubes keep away from the vertical play oil pipe of former storage bucket one end fixedly connected with, are provided with the oil drum below going out the oil pipe. During the filtration, start a plurality of delivery pumps, during the delivery pump carried the base oil in the former storage bucket to the filter tube, the base oil filtered back gets into out oil pipe, flows into in the oil drum.
In view of the above-mentioned related art, the inventors consider that at least the following drawbacks exist: the base oil contains more impurities, and some impurities still exist in the base oil after the base oil is filtered once, so that the production quality of the lubricating grease is reduced.
SUMMERY OF THE UTILITY MODEL
In order to improve the production quality of the lubricating grease, the utility model provides a filter for producing the lubricating grease.
The filter for producing the lubricating grease adopts the following technical scheme:
the utility model provides a filter is used in lubricating grease production, includes the rose box, the oil inlet has been seted up on the rose box, be provided with filtering component in the rose box, filtering component includes primary filter screen and second grade filter screen, the primary filter screen reaches the second grade filter screen is all fixed the rose box top, the second grade filter screen cover is established on the primary filter screen, the second grade filter screen mesh number is greater than the primary filter screen mesh number, the rose box bottom is fixed with first oil pipe.
Through adopting above-mentioned technical scheme, during the filtration, in the base oil got into the rose box from the oil inlet, earlier through the one-level filter screen, filtered the large granule impurity in the base oil, and rethread second grade filter screen filters the impurity of less granule in the base oil, carries out the filtration of different impurity particles to the base oil through two filter screens of mesh number difference, improves the filter effect.
Optionally, a third filter screen is sleeved on the second-stage filter screen, the third filter screen is fixed to the top of the filter box, and the mesh number of the third filter screen is larger than that of the second-stage filter screen.
Through adopting above-mentioned technical scheme, tertiary filter screen is higher than the filter fineness of second grade filter screen, filters tiny granule in the base oil, further improves the filter effect.
Optionally, the first-stage filter screen, the second-stage filter screen and the third-stage filter screen are cylinders with openings at the tops.
By adopting the technical scheme, the side wall of the cylindrical filter screen can also be used for filtering, so that the filtering speed of the base oil is increased, and the filtering efficiency is improved.
Optionally, the filter box is connected with a circulation assembly, the circulation assembly includes an oil transfer pump and a first connecting pipe, an oil inlet of the oil transfer pump is communicated with the filter box, an oil outlet of the oil transfer pump is communicated with the first connecting pipe, and one end of the first connecting pipe, which is far away from the oil transfer pump, is located above the oil inlet.
Through adopting above-mentioned technical scheme, the base oil is after once filtering in the rose box, starts the oil transfer pump, and the oil transfer pump is taken the base oil out from the rose box, transports to the rose box in through first connecting pipe, carries out secondary filter, improves the filter effect.
Optionally, a second connecting pipe is vertically fixed to an oil inlet of the oil transfer pump, a tee pipe fitting is fixed to the second connecting pipe, one horizontal connector of the tee pipe fitting is fixedly connected with the first oil outlet pipe, the other horizontal connector of the tee pipe fitting is fixedly connected with a second oil outlet pipe, and a valve is fixed to the second oil outlet pipe.
Through adopting above-mentioned technical scheme, can judge its filter effect according to the state that the base oil flows, if the filter effect is not good, then close the valve, start the oil transfer pump, carry the base oil back to filter tank in filter once more, if filter qualified, then collect the base oil in the oil drum.
Optionally, a vertical supporting rod is fixed on the filtering box, and the supporting rod is fixedly connected with the first connecting pipe.
Through adopting above-mentioned technical scheme, branch is used for supporting first connecting pipe, takes place to rock when avoiding it to carry the base oil, spills the base oil on the rose box, causes the waste.
Optionally, a drain outlet is formed in the bottom of the filter box, and the filter box is connected with a sealing plug matched with the drain outlet for use.
Through adopting above-mentioned technical scheme, the filter screen uses a period after, and the surface has formed the filter cake, and filter fineness reduces, washs the filter screen, and sewage after the washing is discharged from the drain, avoids sewage to go out oil pipe from first oil pipe and second and discharges, causes the pollution to it.
Optionally, an ultrasonic generator is fixed to the side wall of the filter box.
By adopting the technical scheme, the cleaning solvent is in the filter box, the ultrasonic generator is turned on, the ultrasonic generator sends out a high-frequency oscillation signal, oil stains adhered to the filter screen are cleaned, and ultrasonic cleaning is convenient and rapid.
In summary, the present application includes at least one of the following beneficial technical effects:
1. during the filtration, the base oil gets into the rose box from the oil inlet in, earlier through the one-level filter screen, filters the large granule impurity in the base oil, and rethread second grade filter screen filters the impurity of more little granule in the base oil, carries out the filtration of different impurity particles to the base oil through two filter screens of mesh number difference, improves the filter effect.
2. Can judge its filter effect according to the state that the base oil flows out, if the filter effect is not good, then close the valve, start the oil transfer pump, carry the base oil back to filter tank in filter once more filter, if filter qualified, then collect the base oil in the oil drum.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a filter assembly;
in the figure, 1, a filter box; 11. an oil inlet; 12. a sewage draining outlet; 13; sealing the plug; 14. an ultrasonic generator; 15. a first oil outlet pipe; 16. a second oil outlet pipe; 161. a valve; 17. a strut; 2. a filter assembly; 21. a first-stage filter screen; 22. a secondary filter screen; 23. a third-stage filter screen; 3. a circulation component; 31. an oil transfer pump; 32. a first connecting pipe; 33. a second connecting pipe; 34. a tee pipe fitting.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A filter for producing lubricating grease, referring to fig. 1 and 2, comprises a filter box 1, a filter assembly 2 and a circulation assembly 3, wherein the filter assembly 2 is arranged in the filter box 1, and the circulation assembly 3 is connected with the filter box 1.
Referring to fig. 1, an oil inlet 11 has been seted up at the top of rose box 1, and drain 12 has been seted up to its bottom, and rose box 1 is connected with seals stopper 13 with the cooperation use of drain 12, and supersonic generator 14 is installed to the rose box 1 lateral wall, and rose box 1 bottom still is fixed with the first oil pipe 15 of horizontally, and the first oil pipe 15 is kept away from rose box 1 one end and is connected with second oil pipe 16, is fixed with valve 161 on the second oil pipe 16.
The base oil enters the filter box 1 from the oil inlet 11 to be filtered, after filtering, the valve 161 is opened, the base oil is discharged from the first oil outlet pipe 15 and the second oil outlet pipe 16, after the filter box 1 is used for a period of time, the interior of the filter box 1 is cleaned, the cleaning solvent enters the filter box 1 from the oil inlet 11, the ultrasonic generator 14 is opened, the filter assembly 2 is cleaned, the sealing plug 13 is opened, and sewage flows out from the sewage outlet 12.
Refer to fig. 2, filtering component 2 includes one-level filter screen 21, second grade filter screen 22 and tertiary filter screen 23, one-level filter screen 21, second grade filter screen 22 and tertiary filter screen 23 are top surface open-ended cylinder structure, one-level filter screen 21, second grade filter screen 22 and tertiary filter screen 23 mesh number increase progressively, tertiary filter screen 23 cover is established on second grade filter screen 22, second grade filter screen 22 cover is established on one-level filter screen 21, one-level filter screen 21 is in oil inlet 11 department and rose box 1 top fixed connection, second grade filter screen 22 and tertiary filter screen 23 all with rose box 1 top fixed connection.
During the filtration, in the base oil got into rose box 1 through oil inlet 11, primary filter screen 21, secondary filter screen 22 and tertiary filter screen 23 filtered the base oil, and primary filter screen 21 mesh is less, filters the large granule impurity in the base oil, and secondary filter screen 22 mesh is several times, filters out general granule impurity in the base oil, and tertiary filter screen 23 mesh is great, filters the tiny impurity in the base oil.
As shown in fig. 1, the circulating assembly 3 includes an oil transfer pump 31, a first connecting pipe 32 and a second connecting pipe 33, the oil transfer pump 31 is disposed on one side of the filter box 1, one end of the first connecting pipe 32 is located above the oil inlet 11, the other end of the first connecting pipe is communicated with an oil outlet of the oil transfer pump 31, a vertical supporting rod 17 is fixed on the filter box 1, the supporting rod 17 is fixedly connected with the first connecting pipe 32 and used for supporting the first connecting pipe 32, the second connecting pipe 33 is vertically disposed, one end of the second connecting pipe is communicated with an oil inlet of the oil transfer pump 31, the other end of the second connecting pipe is fixedly connected with a three-way pipe 34, and the first oil outlet pipe 15 and the second oil outlet pipe 16 are respectively fixedly connected with two horizontal connectors of the three-way pipe 34.
Base oil is through rose box 1 back, open valve 161, base oil goes out oil pipe 16 through first oil pipe 15 and second and flows, judge the filter effect of base oil from the base oil state that flows out, if filter nonconforming, close valve 161, start oil transfer pump 31, base oil flows into rose box 1 once more through first connecting pipe 32 and second connecting pipe 33 in, carry out the secondary filtration, it is qualified until filtering, open valve 161, the good base oil of filtration goes out oil pipe 15 and second and goes out in the oil drum through first oil pipe 16 inflow.
When the base oil is filtered, the base oil enters the filter box 1 from the oil inlet 11, the first-stage filter screen 21, the second-stage filter screen 22 and the third-stage filter screen 23 filter impurities in different levels, large-particle impurities and small-particle impurities in the base oil are filtered completely, the valve 161 is opened, the filtered base oil flows out through the first oil outlet pipe 15 and the second oil outlet pipe 16, the filtering effect of the base oil is judged, if the filtering is unqualified, the valve 161 is closed, the oil transfer pump 31 is opened, the base oil in the first oil outlet pipe 15 is transferred back to the filter box 1 through the first connecting pipe 32 and the second connecting pipe 33 for secondary filtering, the valve 161 is opened until the filtering is qualified, the filtered base oil is collected in an oil drum, after the filter box 1 is used for a period of time, a cleaning solvent is put in, the ultrasonic generator 14 is opened, oil stains accumulated on the filter screen are cleaned completely, the sewage is discharged from the sewage drain 12. Filtering component 2 carries out the filtration of different levels impurity to the base oil to circulation subassembly 3 can convenient and fast carry out a lot of filtration to the base oil, improves the filter effect.
The embodiments of the present invention are preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, wherein like parts are designated by like reference numerals. Therefore, the method comprises the following steps: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (8)
1. A filter for producing lubricating grease is characterized in that: including rose box (1), oil inlet (11) have been seted up on rose box (1), be provided with filtering component (2) in rose box (1), filtering component (2) include one-level filter screen (21) and second grade filter screen (22), one-level filter screen (21) reach second grade filter screen (22) are all fixed rose box (1) top, second grade filter screen (22) cover is established on one-level filter screen (21), second grade filter screen (22) mesh number is greater than one-level filter screen (21) mesh number, rose box (1) bottom is fixed with first oil pipe (15).
2. A filter for the production of lubricating grease as set forth in claim 1, wherein: the secondary filter screen (22) is sleeved with a tertiary filter screen (23), the tertiary filter screen (23) is fixed to the top of the filter box (1), and the mesh number of the tertiary filter screen is larger than that of the secondary filter screen (22).
3. A filter for lubricating grease production as claimed in claim 2, wherein: the first-stage filter screen (21), the second-stage filter screen (22) and the third-stage filter screen (23) are cylinders with openings at the tops.
4. A filter for the production of lubricating grease as set forth in claim 1, wherein: the filter box (1) is connected with circulation subassembly (3), circulation subassembly (3) include fuel delivery pump (31) and first connecting pipe (32), fuel delivery pump (31) oil inlet with filter box (1) intercommunication, its oil-out with first connecting pipe (32) intercommunication, first connecting pipe (32) are kept away from fuel delivery pump (31) one end is located oil inlet (11) top.
5. A filter for lubricating grease production as claimed in claim 4, wherein: the oil inlet of the oil transfer pump (31) is vertically fixed with a second connecting pipe (33), the second connecting pipe (33) is fixed with a three-way pipe (34), one horizontal connector of the three-way pipe (34) is fixedly connected with the first oil outlet pipe (15), the other horizontal connector of the three-way pipe is fixedly connected with a second oil outlet pipe (16), and a valve (161) is fixed on the second oil outlet pipe (16).
6. A filter for lubricating grease production as claimed in claim 5, wherein: vertical supporting rods (17) are fixed on the filter box (1), and the supporting rods (17) are fixedly connected with the first connecting pipes (32).
7. A filter for the production of lubricating grease as set forth in claim 1, wherein: a sewage draining outlet (12) is formed in the bottom of the filter box (1), and a sealing plug (13) matched with the sewage draining outlet (12) is connected to the filter box (1).
8. A filter for lubricating grease production as claimed in claim 7, wherein: an ultrasonic generator (14) is fixed on the side wall of the filter box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220589605.9U CN216986585U (en) | 2022-03-17 | 2022-03-17 | Filter is used in lubricating grease production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220589605.9U CN216986585U (en) | 2022-03-17 | 2022-03-17 | Filter is used in lubricating grease production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216986585U true CN216986585U (en) | 2022-07-19 |
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ID=82370977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220589605.9U Active CN216986585U (en) | 2022-03-17 | 2022-03-17 | Filter is used in lubricating grease production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216986585U (en) |
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2022
- 2022-03-17 CN CN202220589605.9U patent/CN216986585U/en active Active
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