CN219186148U

CN219186148U - Filtering and separating device for plant insulating oil

Info

Publication number: CN219186148U
Application number: CN202320212722.8U
Authority: CN
Inventors: 董蕊
Original assignee: Xi'an Kaibo Electric Power Technology Co ltd
Current assignee: Xi'an Kaibo Electric Power Technology Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-06-16
Anticipated expiration: 2033-02-14

Abstract

The utility model relates to a filtering and separating device for plant insulating oil, which comprises a bearing box, wherein a first ratchet wheel is arranged on the inner side of the bottom of a stirring mechanism, and a second ratchet wheel is arranged on the inner side of the bottom of a scraping mechanism. This filtration separator of plant insulating oil, after leading to the plant insulating oil and bear the weight of the incasement, the filter screen can carry out filtration to plant insulating oil, ratchet direction on the first ratchet is opposite with the ratchet direction on the second ratchet, when pivot, first ratchet and the whole clockwise rotation of second ratchet, the commentaries on classics frame can rotate along with the rotation of second ratchet, conveniently utilize to change the brush and scrape the automatic clearance filter screen of strip, avoid the filter screen jam, when utilizing the plant insulating oil after the electric plate heating filtration, the pivot, when first ratchet and the whole clockwise rotation of second ratchet, the commentaries on classics circle can rotate along with the rotation of first ratchet, conveniently utilize the stirring post stirring plant insulating oil, make the heating effect more comprehensive even, the moisture in the plant insulating oil is evaporated to convenient high efficiency.

Description

Filtering and separating device for plant insulating oil

Technical Field

The utility model relates to the technical field of plant insulating oil processing, in particular to a filtering and separating device for plant insulating oil.

Background

The plant insulating oil is a high-ignition-point, environment-friendly and renewable liquid insulating material, and the task of filtering oil in general engineering removes water and other impurities in the oil to a certain extent, so that the insulating strength of the oil is improved.

Through mass search, the filtering and separating device in the prior art is found to be a typical oil filtering device for insulating oil production, which is disclosed by the utility model as a publication No. CN210728876U, and comprises a workbench, wherein the center of the top of the workbench is fixedly connected with a filtering box, the inside of the filtering box is slidably connected with a drying plate at a position close to the top of the filtering box, the inside of the filtering box is slidably connected with a filtering plate at a position close to the bottom of the drying plate, the left side of the filtering box is fixedly communicated with a flow distribution plate at a position at the top of the filtering plate, the left side of the flow distribution plate is uniformly and fixedly communicated with an oil inlet pipe along the horizontal direction, the center of the bottom of the right side of the workbench is fixedly communicated with an oil outlet pipe, the center of the bottom of the workbench is fixedly connected with a driving motor, an output shaft of the driving motor penetrates through the center of the top of the filtering box and is fixedly connected with a disc, and the left side and right side of the top of the disc is fixedly connected with stirring rods.

To sum up, the existing filtering and separating device is generally provided with a handle on the filter plate, so that a worker can conveniently withdraw the filter plate for cleaning, the cleaning operation generally needs to be completed manually, the degree of automation is low, the labor intensity of workers can be increased, and the existing equipment needs to be improved aiming at the problems.

Disclosure of Invention

The utility model aims to provide a filtering and separating device for plant insulating oil, which aims to solve the problems that the prior filtering and separating device provided in the background art is generally provided with a handle on a filter plate, so that a worker can conveniently withdraw the filter plate for cleaning, the cleaning operation generally needs to be completed manually, the automation degree is low, and the labor intensity of the worker can be increased.

The utility model provides a filtering and separating device for plant insulating oil, which comprises a bearing box, wherein a top cover is fixed on the top of the bearing box through a first bolt, an oil inlet channel is fixed on the top cover, a filter screen is fixed on the inner side of the bearing box through a second bolt, a scraping mechanism penetrates through the filter screen, a Y-shaped pipeline is fixed on one side of the bearing box, and a fan is fixed at the tail end of the Y-shaped pipeline.

The electric heating device is characterized in that an electric heating plate is fixed at the inner bottom of the bearing box, an electric valve is fixed at the other side of the bearing box, a stirring mechanism is movably connected to the inner bottom of the bearing box, a rotating shaft is connected to the bottom of the bearing box in a rotating mode, the rotating shaft penetrates through the bottom of the bearing box and the stirring mechanism and is connected with a second ratchet wheel, a first ratchet wheel is fixed at the outer side of the rotating shaft, the first ratchet wheel is arranged at the inner side of the bottom of the stirring mechanism, and the second ratchet wheel is arranged at the inner side of the bottom of the scraping mechanism.

Preferably, the scraping mechanism comprises a rotating frame, first blocking teeth, a sleeve, a third bolt, a rotating brush and a scraping strip, the rotating frame penetrates through the filter screen, the first blocking teeth are fixed on the inner wall of the rotating frame, the first blocking teeth are symmetrically and uniformly distributed on the rotating frame in a rotating mode, and the second ratchet wheel is arranged on the inner side of the rotating frame.

Preferably, the sleeve is fixed on the outer side of the top of the rotating frame through a third bolt, and the rotating brush and the scraping strip are respectively fixed on two sides of the sleeve.

Preferably, a blocking net is fixed in one side of the Y-shaped pipeline, and a sealing cover is connected with the bottom of the Y-shaped pipeline in a threaded manner.

Preferably, the stirring mechanism comprises an annular chute, a sliding block, a rotating ring, second blocking teeth and a stirring column, the annular chute is arranged at the inner bottom of the bearing box, the sliding block is connected with the sliding block in the annular chute in a sliding manner, the sliding block is fixed at the bottom of the rotating ring, the second blocking teeth are fixed on the inner wall of the rotating ring, the second blocking teeth are symmetrically and uniformly distributed on the rotating ring in a rotating manner, and the first ratchet wheel is arranged at the inner side of the rotating ring.

Preferably, stirring columns are fixed on the outer side of the rotating ring, four stirring columns are arranged, and the four stirring columns are circumferentially and uniformly distributed on the rotating ring.

Preferably, the bottom of the bearing box is fixed with a positive and negative motor, and the top of the positive and negative motor is connected with the rotating shaft.

The technical means of the utility model has the following technical effects:

1. this filtration separator of plant insulating oil, through the commentaries on classics brush that sets up, scrape the strip, the electric plate, the rim, the stirring post, the pivot, first ratchet and second ratchet mutually support and use, can reach the purpose of filtration, clearance and water oil separating, let in plant insulating oil and bear the weight of incasement, the filter screen can carry out filtration treatment to plant insulating oil, ratchet direction on the first ratchet is opposite with the ratchet direction on the second ratchet, the pivot, when first ratchet and second ratchet wholly rotate clockwise, the rim can rotate along with the rotation of second ratchet, the convenience utilizes commentaries on classics brush and scrapes on classics strip automatic clearance filter screen, avoid the filter screen jam, when utilizing the plant insulating oil after the electric plate heating filtration, the rim can rotate along with the rotation of first ratchet, conveniently utilize the stirring post to stir plant insulating oil, make the heating effect more comprehensive even, the moisture in the plant insulating oil is conveniently and efficiently evaporated.

2. This filtering separation device of vegetable insulating oil uses through the filter screen that sets up, changeing the brush, scraping the strip, "Y" shape pipeline and the mutually supporting of closing cap, can reach the purpose that conveniently clears away impurity, when utilizing changeing the brush and scraping the strip clearance filter screen, impurity on the filter screen can get into "Y" in the pipeline, can discharge impurity after unscrewing the closing cap.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a schematic view of the bottom cross-sectional structure of the present utility model;

FIG. 4 is a schematic top view of the present utility model;

fig. 5 is a schematic view of the connection structure of the sleeve, the rotary brush and the scraping strip of the utility model.

In the figure: 1. a carrying case; 2. a top cover; 3. a first bolt; 4. an oil inlet passage; 5. a filter screen; 6. a second bolt; 7. a scraping mechanism; 701. a rotating frame; 702. a first gear tooth; 703. a sleeve; 704. a third bolt; 705. rotating brush; 706. scraping the strip; 8. a Y-shaped pipeline; 9. a blocking net; 10. a blower; 11. a cover; 12. an electric heating plate; 13. an electric valve; 14. a stirring mechanism; 1401. an annular chute; 1402. a slide block; 1403. rotating the ring; 1404. a second gear; 1405. stirring the column; 15. a forward and reverse motor; 16. a rotating shaft; 17. a first ratchet; 18. a second ratchet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The preferred embodiment of the filtering and separating device for plant insulating oil provided by the utility model is shown in fig. 1 to 2, and comprises a bearing box 1, wherein a top cover 2 is fixed on the top of the bearing box 1 through a first bolt 3, an oil inlet channel 4 is fixed on the top cover 2, a filter screen 5 is fixed on the inner side of the bearing box 1 through a second bolt 6, a scraping mechanism 7 penetrates through the filter screen 5, a Y-shaped pipeline 8 is fixed on one side of the bearing box 1, and a fan 10 is fixed at the tail end of the Y-shaped pipeline 8.

The electric heating plate 12 is fixed at the inner bottom of the bearing box 1, the electric valve 13 is fixed at the other side of the bearing box 1, the stirring mechanism 14 is movably connected at the inner bottom of the bearing box 1, the rotating shaft 16 is rotatably connected with the bottom of the bearing box 1, the rotating shaft 16 penetrates through the bottom of the bearing box 1 and the stirring mechanism 14 and is connected with the second ratchet wheel 18, the first ratchet wheel 17 is fixed at the outer side of the rotating shaft 16, the first ratchet wheel 17 is arranged at the inner side of the bottom of the stirring mechanism 14, and the second ratchet wheel 18 is arranged at the inner side of the bottom of the scraping mechanism 7.

In this embodiment, the scraping mechanism 7 includes a rotating frame 701, a first blocking tooth 702, a sleeve 703, a third bolt 704, a rotating brush 705 and a scraping strip 706, the rotating frame 701 penetrates through the filter screen 5, the first blocking tooth 702 is fixed on the inner wall of the rotating frame 701, the first blocking tooth 702 is uniformly distributed on the rotating frame 701 in a rotationally symmetrical manner, the second ratchet 18 is arranged on the inner side of the rotating frame 701, when the second ratchet 18 rotates clockwise, the first blocking tooth 702 plays a role in blocking the second ratchet 18, at this time, the rotating frame 701 rotates along with the rotation of the second ratchet 18, so that the sleeve 703 is driven to rotate, impurities on the filter screen 5 are cleaned conveniently by the rotating brush 705 and the scraping strip 706, and when the second ratchet 18 rotates anticlockwise, the second ratchet 18 is scratched by the first blocking tooth 702, at this time, the rotating frame 701 cannot rotate along with the rotation of the second ratchet 18.

Further, the outer side at the top of the rotating frame 701 is fixed with a sleeve 703 through a third bolt 704, two sides of the sleeve 703 are respectively fixed with a rotating brush 705 and a scraping strip 706, when the sleeve 703 rotates, the rotating brush 705 can be tightly attached to the filter screen 5 to rotate, so that impurities on the filter screen 5 can be conveniently and automatically cleaned, and the scraping strip 706 can scrape the impurities on the filter screen 5.

Furthermore, a blocking net 9 is fixed in one side of the Y-shaped pipeline 8, a sealing cover 11 is connected to the bottom of the Y-shaped pipeline 8 in a threaded manner, and after impurities on the filter screen 5 are scraped by the scraping strip 706, the impurities can be concentrated into the Y-shaped pipeline 8, and the impurities can be discharged after the sealing cover 11 is unscrewed.

Example 2

On the basis of embodiment 1, as shown in fig. 3 to 5, in a preferred embodiment of the filtering and separating device for plant insulating oil provided by the utility model, the stirring mechanism 14 comprises an annular chute 1401, a sliding block 1402, a rotating ring 1403, second blocking teeth 1404 and a stirring column 1405, the annular chute 1401 is arranged at the inner bottom of the bearing box 1, the sliding block 1402 is slidably connected with the sliding block 1401, the sliding block 1402 is fixed at the bottom of the rotating ring 1403, the second blocking teeth 1404 are fixed on the inner wall of the rotating ring 1403, the second blocking teeth 1404 are symmetrically and uniformly distributed on the rotating ring 1403 in a rotating way, the first ratchet 17 is arranged at the inner side of the rotating ring 1403, after the filtered plant insulating oil flows to the inner bottom of the bearing box 1, the electric heating plate 12 can heat the plant insulating oil, so that moisture in the plant insulating oil is conveniently evaporated, meanwhile, the first ratchet 17 rotates anticlockwise along with the rotating shaft 16, the second blocking teeth 1404 play a role of blocking the first ratchet 17, and the rotating ring 1403 can rotate along with the rotation of the first ratchet 17.

In this embodiment, stirring columns 1405 are fixed on the outer side of the rotating ring 1403, four stirring columns 1405 are provided, and four stirring columns 1405 are circumferentially and uniformly distributed on the rotating ring 1403, when the rotating ring 1403 rotates along with the first ratchet wheel 17, the stirring columns 1405 can automatically stir the plant insulating oil, and meanwhile, the plant insulating oil can be heated more comprehensively and uniformly by using the four stirring columns 1405.

Further, the bottom of the carrying case 1 is fixed with a positive and negative motor 15, the top of the positive and negative motor 15 is connected with a rotating shaft 16, the rotating shaft 16 can rotate positively and negatively under the action of the positive and negative motor 15, so that the first ratchet wheel 17 and the second ratchet wheel 18 are driven to rotate, the first ratchet wheel 17 and the second ratchet wheel 18 can only drive the rotating ring 1403 to rotate when rotating anticlockwise, and the first ratchet wheel 17 and the second ratchet wheel 18 can only drive the rotating frame 701 to rotate when rotating clockwise, so that impurity cleaning and stirring operations can be conveniently completed separately by using a driving device.

When in use, the first bolt 3 is unscrewed firstly to detach the top cover 2, the plant insulating oil is introduced into the bearing box 1, then the top cover 2 is arranged on the bearing box, the filter screen 5 filters the plant insulating oil, at the moment, impurities remain on the filter screen 5, the positive and negative motor 15 is started, the model of the positive and negative motor 15 is 3IK15RGN-C, the positive and negative motor 15 drives the rotating shaft 16, the first ratchet wheel 17 and the second ratchet wheel 18 to integrally rotate clockwise, at the moment, the second ratchet wheel 18 plays a role of pushing the first blocking tooth 702, the rotating frame 701 rotates along with the rotation of the second ratchet wheel 18, thereby driving the sleeve 703, the rotating brush 705 and the scraping strip 706 to integrally rotate, automatically cleaning the impurities on the filter screen 5, enabling the impurities to finally enter the Y-shaped pipeline 8, discharging the impurities after the sealing cover 11 is unscrewed, after the filtered plant insulating oil enters the inner bottom of the bearing box 1, the electric heating plate 12 is started to heat the plant insulating oil, so that moisture in the plant insulating oil is evaporated, water vapor is finally discharged through the Y-shaped pipeline 8 under the action of the fan 10, meanwhile, the positive and negative motor 15 drives the rotating shaft 16, the first ratchet 17 and the second ratchet 18 to integrally rotate anticlockwise, at the moment, the first ratchet 17 plays a role in pushing the second gear 1404, the rotating ring 1403 and the stirring column 1405 integrally rotate, the plant insulating oil is automatically stirred, the plant insulating oil is conveniently and uniformly heated, and the electric valve 13 can be opened to discharge the plant insulating oil after the moisture in the plant insulating oil is evaporated, so that the whole work is completed.

In conclusion, the filtering and separating device for the plant insulating oil achieves the purposes of filtering, cleaning, oil-water separation and convenient impurity removal, and meets the use requirements of people.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a filtration separator of plant insulating oil, includes bears case (1), its characterized in that: the top of the bearing box (1) is fixedly provided with a top cover (2) through a first bolt (3), the top cover (2) is fixedly provided with an oil inlet channel (4), the inner side of the bearing box (1) is fixedly provided with a filter screen (5) through a second bolt (6), the filter screen (5) is penetrated with a scraping mechanism (7), one side of the bearing box (1) is fixedly provided with a Y-shaped pipeline (8), and the tail end of the Y-shaped pipeline (8) is fixedly provided with a fan (10);

the electric heating device is characterized in that an electric heating plate (12) is fixed at the inner bottom of the bearing box (1), an electric valve (13) is fixed at the other side of the bearing box (1), a stirring mechanism (14) is movably connected to the inner bottom of the bearing box (1), a rotating shaft (16) is rotatably connected to the bottom of the bearing box (1), the rotating shaft (16) penetrates through the bottom of the bearing box (1) and the stirring mechanism (14) and is connected with a second ratchet wheel (18), a first ratchet wheel (17) is fixed at the outer side of the rotating shaft (16), and the first ratchet wheel (17) is arranged at the inner side of the bottom of the stirring mechanism (14), and the second ratchet wheel (18) is arranged at the inner side of the bottom of the scraping mechanism (7).

2. A plant insulating oil filtering and separating device as claimed in claim 1, characterized in that: the scraping and sweeping mechanism (7) comprises a rotating frame (701), first blocking teeth (702), a sleeve (703), a third bolt (704), a rotating brush (705) and scraping strips (706), the rotating frame (701) penetrates through a filter screen (5), the first blocking teeth (702) are fixed on the inner wall of the rotating frame (701), the first blocking teeth (702) are uniformly distributed on the rotating frame (701) in a rotationally symmetrical mode, and the second ratchet wheel (18) is arranged on the inner side of the rotating frame (701).

3. A plant insulating oil filtering and separating device as claimed in claim 2, characterized in that: the outer side at the top of the rotating frame (701) is fixed with a sleeve (703) through a third bolt (704), and two sides of the sleeve (703) are respectively fixed with a rotating brush (705) and a scraping strip (706).

4. A plant insulating oil filtering and separating device as claimed in claim 1, characterized in that: one side of the Y-shaped pipeline (8) is internally fixed with a blocking net (9), and the bottom of the Y-shaped pipeline (8) is in threaded connection with a sealing cover (11).

5. A plant insulating oil filtering and separating device as claimed in claim 1, characterized in that: the stirring mechanism (14) comprises an annular sliding groove (1401), a sliding block (1402), a rotating ring (1403), second blocking teeth (1404) and a stirring column (1405), the annular sliding groove (1401) is arranged at the inner bottom of the bearing box (1), the sliding block (1402) is connected in the sliding block (1401) in a sliding mode, the sliding block (1402) is fixed at the bottom of the rotating ring (1403), the second blocking teeth (1404) are fixed on the inner wall of the rotating ring (1403), the second blocking teeth (1404) are uniformly distributed on the rotating ring (1403) in a rotating symmetrical mode, and the first ratchet wheel (17) is arranged at the inner side of the rotating ring (1403).

6. The filtration and separation device for plant insulating oil according to claim 5, wherein: stirring columns (1405) are fixed on the outer side of the rotating ring (1403), four stirring columns (1405) are arranged, and the four stirring columns (1405) are circumferentially and uniformly distributed on the rotating ring (1403).

7. A plant insulating oil filtering and separating device as claimed in claim 1, characterized in that: the bottom of the bearing box (1) is fixed with a positive and negative motor (15), and the top of the positive and negative motor (15) is connected with a rotating shaft (16).