Storage device for filtering and recycling lubricating oil

Abstract

The utility model discloses a storage device for filtering and recycling lubricating oil, which comprises a storage tank, the storage tank comprises a tank body, an upper sealing cover and a lower sealing cover, flange plates are fixed on the surfaces of the tank body, the upper sealing cover and the lower sealing cover, two adjacent flange plates are fixed through bolts, a stirring motor is fixed above the upper sealing cover, and the stirring motor is fixed above the lower sealing cover. A stirring shaft with an upper sealing cover is fixed at one end of an output shaft of the stirring motor, and a stirring paddle is fixed on the surface of the stirring shaft. According to the storage device for filtering and recycling the lubricating oil, through the arrangement of the detachable filtering assembly, the lubricating oil can be conveniently and directly poured into the storage tank to be automatically filtered, operation is convenient, a semicircular filter screen in the detachable filtering assembly can be conveniently disassembled and assembled, and the semicircular filter screen can be conveniently and timely cleaned; and the magnetic cleaning scraping ring is driven by the pull rod to move downwards, so that residual oil on the inner wall of the tank body is scraped, and the cleaning convenience is high.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating oil recovery, in particular to a storage device for filtering and recovering lubricating oil. Background Art

[0002] Lubricating oil is a kind of oil used to reduce friction between machines, improve the better operation of machines, and reduce the loss of machines. In the production and processing process, lubricating oil will produce some mixed oil mixed with crude oil and impurity waste oil after use. In order to further improve the utilization rate of resources, many people now choose to filter and recycle lubricating oil. Nowadays, storage tanks are used to store lubricating oil. Generally, the oil is filtered and then poured into the storage tank for storage. The operation is troublesome, and a small amount of oil is easy to adhere to the inner wall of the storage tank after the lubricating oil is emptied, which makes cleaning very inconvenient. Therefore, the utility model proposes a storage device for filtering and recovering lubricating oil to solve the above-mentioned problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a storage device for filtering and recovering lubricating oil, which solves the problems mentioned in the above background technology.

[0004] To achieve the above purpose, the utility model is implemented through the following technical scheme: a storage device for filtering and recovering lubricating oil, comprising a storage tank, wherein the storage tank comprises a tank body, an upper cover and a lower cover, flanges are fixed on the surfaces of the tank body, the upper cover and the lower cover, and two adjacent flanges are fixed by bolts, a stirring motor is fixed above the upper cover, a stirring shaft of the upper cover is fixed to one end of the output shaft of the stirring motor, a stirring paddle is fixed on the surface of the stirring shaft, a detachable filter assembly is arranged on the upper cover, and an inner wall scraping and cleaning mechanism is arranged inside the tank body.

[0005] Preferably, the detachable filter assembly includes two symmetrically arranged semicircular filter screens, the inner sides of the two semicircular filter screens are provided with semicircular grooves for use with the stirring shaft, the outer circumference of the semicircular filter screens is fixed with a magnetic card block, the inner wall of the upper cover is provided with a card slot adapted to the magnetic card block, the interior of the card slot is embedded and fixed with an iron block for use with the magnetic card block, and a protrusion is fixed under the semicircular filter screen.

[0006] Preferably, the inner wall scraping and cleaning mechanism includes a magnetic cleaning scraper ring slidably mounted on the inner wall of the tank body, the inner wall of the tank body is fixed with an adsorption magnetic ring used in conjunction with the magnetic cleaning scraper ring, the bottom of the magnetic cleaning scraper ring is fixed with a pull rod, and the end of the pull rod is fixed with a pull ring.

[0007] Preferably, the side where the magnetic cleaning scraper ring and the adsorption magnetic ring are close to each other is an opposite magnetic pole, and the inner wall of the tank body is provided with a slide groove used in conjunction with the magnetic cleaning scraper ring.

[0008] Preferably, the two semicircular filter screens are spliced ​​together.

[0009] Preferably, the surface of the upper cover is connected to an oil inlet pipe, and the lower portion of the lower cover is connected to an oil drain pipe.

[0010] Beneficial Effects

[0011] The utility model provides a storage device for filtering and recovering lubricating oil. Compared with the prior art, it has the following beneficial effects:

[0012] The storage device for filtering and recovering lubricating oil, through the provision of a detachable filter assembly, facilitates the lubricating oil to be directly poured into the storage tank for automatic filtering treatment, is easy to operate, and the semicircular filter screen in the detachable filter assembly can be conveniently disassembled and assembled, so that the semicircular filter screen can be cleaned in time. The magnetic cleaning scraper ring is driven downward by a pull rod to scrape off the residual oil on the inner wall of the tank body, and the cleaning is highly convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0014] Figure 2 It is a three-dimensional exploded diagram of the structure of the utility model;

[0015] Figure 3 This is a bottom view of the upper cover structure of the utility model;

[0016] Figure 4 This is a bottom view of the semicircular filter structure of the utility model;

[0017] Figure 5 For this utility model Figure 3 A partial enlarged view of the middle A;

[0018] Figure 6 It is a schematic diagram of the partial structure of the inner wall scraping and cleaning mechanism of the utility model.

[0019] In the figure: 1-storage tank, 2-tank body, 3-upper cover, 4-lower cover, 5-flange, 6-stirring motor, 7-stirring shaft, 8-detachable filter assembly, 81-semicircular filter, 82-semicircular groove, 83-magnetic card block, 84-card slot, 85-iron block, 86-bump, 9-inner wall scraping and cleaning mechanism, 91-magnetic cleaning scraper ring, 92-adsorption magnetic ring, 93-pull rod, 94-pull ring, 10-stirring paddle, 11-oil inlet pipe, 12-oil discharge pipe, 13-chute. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-6 The utility model provides a technical solution: a storage device for filtering and recovering lubricating oil, comprising a storage tank 1, the storage tank 1 comprising a tank body 2, an upper cover 3 and a lower cover 4, flanges 5 are fixed on the surfaces of the tank body 2, the upper cover 3 and the lower cover 4, two adjacent flanges 5 are fixed by bolts, the upper cover 3 is arranged above the tank body 2, the lower cover 4 is arranged below the tank body 2, a stirring motor 6 is fixed above the upper cover 3, the stirring motor 6 is electrically connected to an external power supply and is controlled by a control switch, a stirring shaft 7 of the upper cover 3 is fixed at one end of the output shaft of the stirring motor 6, a stirring paddle 10 is fixed on the surface of the stirring shaft 7, the stirring shaft 7 is driven to rotate by the stirring motor 6 and then the stirring paddle 10 is driven to stir, and the lubricating oil can be stirred when it is stored and used, thereby increasing the flow rate and reducing the viscosity of the lubricating oil, a detachable filtering component 8 is arranged on the upper cover 3, and an inner wall scraping and cleaning mechanism 9 is arranged inside the tank body 2.

[0022] The detachable filter assembly 8 includes two symmetrically arranged semicircular filter screens 81, the inner sides of the two semicircular filter screens 81 are provided with semicircular grooves 82 used in conjunction with the stirring shaft 7, the two semicircular filter screens 81 are spliced ​​together, and a magnetic card block 83 is fixed to the outer periphery of the semicircular filter screen 81, and at least three magnetic card blocks 83 are arranged on the outer periphery of each semicircular filter screen 81, and the inner wall of the upper cover 3 is provided with a card groove 84 adapted to the magnetic card block 83, and an iron block 85 used in conjunction with the magnetic card block 83 is embedded and fixed inside the card groove 84, and the magnetic card block 83 can be adsorbed by the iron block 85, thereby realizing the positioning of the magnetic card block 83, thereby realizing the positioning of the semicircular filter screen 81, and a protrusion 86 is fixed below the semicircular filter screen 81, and the setting of the protrusion 86 makes it easy to pull the semicircular filter screen 81, so as to facilitate the quick disassembly and assembly of the semicircular filter screen 81.

[0023] The inner wall scraping and cleaning mechanism 9 includes a magnetic cleaning scraper 91 slidably mounted on the inner wall of the tank body 2, and an adsorption magnetic ring 92 is fixed to the inner wall of the tank body 2 for use with the magnetic cleaning scraper 91. The magnetic cleaning scraper 91 will not contact the stirring paddle 10 when moving up and down, and a pull rod 93 is fixed to the bottom of the magnetic cleaning scraper 91, and a pull ring 94 is fixed to the end of the pull rod 93. The pull ring 94 can be used to conveniently pull the magnetic cleaning scraper 91 downward to scrape the residual oil on the inner wall of the tank body 2. The side where the magnetic cleaning scraper 91 and the adsorption magnetic ring 92 are close to each other is an opposite magnetic pole, which realizes the positioning of the magnetic cleaning scraper 91, and the height of the lubricating oil level in the tank body 2 is always lower than the height of the magnetic cleaning scraper 91.

[0024] The inner wall of the tank body 2 is provided with a slide groove 13 for use with the magnetic cleaning scraper ring 91, and the magnetic cleaning scraper ring 91 can slide up and down smoothly. The surface of the upper cover 3 is connected with an oil inlet pipe 11, and the lower part of the lower cover 4 is connected with an oil drain pipe 12, and valves are installed on the surfaces of the oil inlet pipe 11 and the oil drain pipe 12.

[0025] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0026] When in use, external lubricating oil is added to the upper cover 3 through the oil inlet pipe 11, and after the lubricating oil is filtered by two semicircular filters 81, the lubricating oil enters the tank body 2 and the lower cover 4 for storage. When the stored lubricating oil needs to be taken out, the valve on the surface of the oil drain pipe 12 is opened to discharge the lubricating oil in the tank body 2 and the lower cover 4. When the residual lubricating oil on the inner wall of the tank body 2 needs to be scraped off, the bolts are tightened to separate the lower cover 4 from the two flanges 5 on the tank body 2, and then the lower cover 4 is removed. , pull down the pull ring 94, and drive the magnetic cleaning scraper ring 91 to move downward through the pull rod 93 to scrape the residual oil on the inner wall of the tank body 2. To avoid clogging of the semicircular filter 81, it is necessary to clean the semicircular filter 81 regularly, tighten the bolts to separate the upper cover 3 and the two flanges 5 on the tank body 2, and then pull down the pull-down protrusion 8 to facilitate pulling the semicircular filter 81, so that the corresponding magnetic block 83 can be separated from the iron block 85, which is convenient for quick disassembly and assembly of the semicircular filter 81.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A storage device for filtering and recovering lubricating oil, comprising a storage tank (1), wherein the storage tank (1) comprises a tank body (2), an upper cover (3) and a lower cover (4), the surfaces of the tank body (2), the upper cover (3) and the lower cover (4) are all fixed with flanges (5), and two adjacent flanges (5) are fixed by bolts, characterized in that: A stirring motor (6) is fixed above the upper cover (3); a stirring shaft (7) of the upper cover (3) is fixed to one end of the output shaft of the stirring motor (6); a stirring paddle (10) is fixed to the surface of the stirring shaft (7); a detachable filter assembly (8) is provided on the upper cover (3); and an inner wall scraping and cleaning mechanism (9) is provided inside the tank body (2).

2. A storage device for filtering and recovering lubricating oil according to claim 1, characterized in that: The detachable filter assembly (8) comprises two symmetrically arranged semicircular filter screens (81), the inner sides of the two semicircular filter screens (81) are provided with semicircular grooves (82) for use with the stirring shaft (7), the outer periphery of the semicircular filter screens (81) is fixed with a magnetic clamping block (83), the inner wall of the upper cover (3) is provided with a clamping groove (84) adapted to the magnetic clamping block (83), an iron block (85) for use with the magnetic clamping block (83) is embedded and fixed inside the clamping groove (84), and a protrusion (86) is fixed below the semicircular filter screen (81).

3. The storage device for filtering and recovering lubricating oil according to claim 1, characterized in that: The inner wall scraping and cleaning mechanism (9) comprises a magnetic cleaning scraper ring (91) slidably mounted on the inner wall of the tank body (2); an adsorption magnetic ring (92) used in conjunction with the magnetic cleaning scraper ring (91) is fixed to the inner wall of the tank body (2); a pull rod (93) is fixed to the bottom of the magnetic cleaning scraper ring (91); and a pull ring (94) is fixed to the end of the pull rod (93).

4. A storage device for filtering and recovering lubricating oil according to claim 3, characterized in that: The side where the magnetic cleaning scraper ring (91) and the adsorption magnetic ring (92) are close to each other is a magnetic pole of opposite polarity, and the inner wall of the tank body (2) is provided with a slide groove (13) used in conjunction with the magnetic cleaning scraper ring (91).

5. The storage device for filtering and recovering lubricating oil according to claim 2, characterized in that: The two semicircular filter screens (81) are spliced ​​together.

6. The storage device for filtering and recovering lubricating oil according to claim 1, characterized in that: The surface of the upper cover (3) is connected to an oil inlet pipe (11), and the lower portion of the lower cover (4) is connected to an oil outlet pipe (12).

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