CN215026547U - Lubricating oil filter of compressor - Google Patents

Abstract

The utility model relates to the technical field of filter equipment, and provides a compressor lubricating oil filter, which comprises a rotating shaft, wherein the output end of a motor is connected with the rotating shaft which is arranged in a shell in a penetrating way, a U-shaped stirring rod is sleeved on the side wall at one end of the rotating shaft, a second cross rod is arranged on the side wall at the other end of the rotating shaft in a penetrating way, a first cross rod is arranged in the middle of the rotating shaft in a penetrating way, the two ends of the first cross rod are respectively connected with a fixed rod, a first filter screen is arranged between the first cross rod and the stirring rod, the first filter screen is sleeved on the rotating shaft, a second filter screen is arranged between the second cross rod and the first cross rod, the second filter screen is sleeved on the rotating shaft, the side walls at the two ends of the second cross rod are respectively sleeved with a connecting rod, the other end of the connecting rod is connected with a scraping blade, and the lubricating oil before being filtered can be fully stirred through the stirring rod and the first cross rod arranged on the rotating shaft, thereby the filtering speed can be accelerated, through the doctor-bar that sets up, can scrape remaining lubricating oil on the shell inner wall down, avoid lubricating oil secondary pollution.

Description

Lubricating oil filter of compressor

Technical Field

The utility model relates to a filter equipment technical field, concretely relates to compressor lubricating oil filter.

Background

The lubricating oil filtering device is a core component in a lubricating system of the speed reducer, is used for filtering solid impurities in lubricating oil, ensures a good working environment of the speed reducer, avoids damage of a gear bearing caused by impurity particles and the like, and prolongs the service life of the gear and the bearing;

in the existing filter, the lubricating oil in the filter can be adhered to the inner wall of the shell, and the filter can deteriorate after long-time uncleaning, so that the filtered lubricating oil generates secondary pollution;

in addition, the lubricating oil can not be sufficiently stirred during filtering, so that the efficiency is low during filtering, and a great deal of time and energy are always consumed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a compressor lubricating oil filter has overcome the not enough of prior art, reasonable in design, and compact structure through puddler and the first horizontal pole that sets up in the pivot, can carry out abundant stirring with the lubricating oil before filtering to can accelerate filterable speed, improve work efficiency, through the doctor-bar that sets up, the doctor-bar can be scraped remaining lubricating oil on the shell inner wall down, avoids remaining lubricating oil rotten, causes lubricating oil secondary pollution.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a compressor lubricating oil filter, which comprises an outer shell, motor and pivot, the motor is installed at the shell top, the output of motor is connected with the pivot of wearing to establish in the shell, the cover is equipped with the puddler of U-shaped on the one end lateral wall of pivot, wear to be equipped with the second horizontal pole on the lateral wall of the other end, first horizontal pole is worn to be equipped with at the middle part of pivot, the both ends of first horizontal pole are connected with the dead lever respectively, be provided with first filter screen between first horizontal pole and the puddler, and first filter screen cover is established in the pivot, be provided with the second filter screen between second horizontal pole and the first horizontal pole, and the second filter screen cover is established in the pivot, the cover is equipped with the connecting rod on the both ends lateral wall of second horizontal pole respectively, be connected with the doctor-bar on the other end of connecting rod.

Preferably, the top of the shell is provided with a feeding port, and the bottom of the shell is connected with a discharging port.

Preferably, the side wall of the shell is sleeved with a connecting piece, the side wall of the connecting piece is provided with two upright posts, and one end of each upright post is connected with the same base.

Preferably, the mesh number of the first filter screen is slightly smaller than that of the second filter screen.

Preferably, the stirring rod is composed of a plurality of U-shaped rods.

(III) advantageous effects

The embodiment of the utility model provides a compressor lubricating oil filter. The method has the following beneficial effects:

1. through puddler and the first horizontal pole that sets up in the pivot, can carry out abundant stirring with the lubricating oil before filtering to can accelerate filterable speed, improve work efficiency.

2. Through the scraper that sets up, the scraper can be scraped remaining lubricating oil on the shell inner wall down, avoids remaining lubricating oil rotten, causes lubricating oil secondary pollution.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a housing; 11. a feeding port; 12. a motor; 2. a rotating shaft; 21. a stirring rod; 22. a first filter screen; 23. a first cross bar; 24. fixing the rod; 25. a second filter screen; 3. a second cross bar; 31. a connecting rod; 32. scraping a blade; 4. a discharge port; 5. a base; 51. a column; 52. a connecting member.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to the attached drawing 1, a compressor lubricating oil filter comprises a shell 1, a motor 12 and a rotating shaft 2, wherein the motor 12 is installed at the top of the shell 1, the output end of the motor 12 is connected with the rotating shaft 2 penetrating through the shell 1, the motor 12 can drive the rotating shaft to rotate in the shell 1, a U-shaped stirring rod 21 is sleeved on the side wall of one end of the rotating shaft 2, the set U-shaped stirring rod 21 can fully stir lubricating oil and facilitate filtering, a second cross rod 3 penetrates through the side wall of the other end, the second cross rod 3 can stir the lubricating oil after secondary filtering again, a first cross rod 23 penetrates through the middle part of the rotating shaft 2, the first cross rod 23 can stir the lubricating oil after primary filtering for the second time, fixing rods 24 are respectively connected at the two ends of the first cross rod 23, the set fixing rods 24 can further stir the lubricating oil after primary filtering uniformly and facilitate secondary filtering, be provided with first filter screen 22 between first horizontal pole 23 and puddler 21, and first filter screen 22 cover is established in pivot 2, be provided with second filter screen 25 between second horizontal pole 3 and the first horizontal pole 23, and second filter screen 25 cover is established in pivot 2, the cover is equipped with connecting rod 31 on the both ends lateral wall of second horizontal pole 3 respectively, the connecting rod 31 of setting, can stir the lubricating oil after the secondary filtration, be connected with doctor-bar 32 on the other end of connecting rod 31, doctor-bar 32 can strike off the lubricating oil on the inner wall of shell 1 bottom, avoid remaining the lubricating oil secondary pollution who causes.

In this embodiment, the top of shell 1 is provided with dog-house 11, and the bottom of shell 1 is connected with discharge gate 4, and the discharge gate 4 is placed and is convenient for the ejection of compact in the bottom.

In this embodiment, the connecting piece 52 is sleeved on the side wall of the shell 1, two upright posts 51 are arranged on the side wall of the connecting piece 52, one end of each of the two upright posts 51 is connected with the same base 5, and the base 5 is matched with the upright posts 51 to fix the shell 1.

In the present embodiment, the mesh number of the first filter 22 is smaller than that of the second filter 25, and the larger the mesh number of the second filter 25 is, the better the filtering effect is.

In this embodiment, the stirring rod 21 is composed of a plurality of U-shaped rods, and the plurality of U-shaped rods can sufficiently stir the lubricating oil before one-time filtration, so that the filtering effect is good.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (5)

1. A compressor lubricating oil filter comprises a shell (1), a motor (12) and a rotating shaft (2), wherein the motor (12) is installed at the top of the shell (1), and the output end of the motor (12) is connected with the rotating shaft (2) penetrating through the shell (1);

the method is characterized in that: a U-shaped stirring rod (21) is sleeved on the side wall of one end of the rotating shaft (2), and a second cross rod (3) penetrates through the side wall of the other end of the rotating shaft;

a first cross rod (23) penetrates through the middle part of the rotating shaft (2), and two ends of the first cross rod (23) are respectively connected with a fixed rod (24);

a first filter screen (22) is arranged between the first cross rod (23) and the stirring rod (21), and the first filter screen (22) is sleeved on the rotating shaft (2);

a second filter screen (25) is arranged between the second cross rod (3) and the first cross rod (23), and the second filter screen (25) is sleeved on the rotating shaft (2);

the connecting rods (31) are respectively sleeved on the side walls of the two ends of the second cross rod (3), and the other ends of the connecting rods (31) are connected with the scraping blades (32).

2. A compressor lubricant filter as set forth in claim 1, wherein: the top of the shell (1) is provided with a feeding port (11), and the bottom of the shell (1) is connected with a discharging port (4).

3. A compressor lubricant filter as set forth in claim 1, wherein: the connecting piece (52) is sleeved on the side wall of the shell (1), two upright posts (51) are arranged on the side wall of the connecting piece (52), and one end of each upright post (51) is connected with the same base (5).

4. A compressor lubricant filter as set forth in claim 1, wherein: the mesh number of the first filter screen (22) is slightly smaller than that of the second filter screen (25).

5. A compressor lubricant filter as set forth in claim 1, wherein: the stirring rod (21) is composed of a plurality of U-shaped rods.

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