Lubricating oil mixing equipment

Abstract

The utility model discloses lubricating oil mixing equipment which comprises a mixing assembly and a filtering assembly, the mixing assembly comprises a mixing barrel, a barrel cover arranged at the upper end of the mixing barrel, a plurality of supporting legs fixed on the outer side of the lower end of the mixing barrel and a feeding pipe fixed on the outer wall of the mixing barrel, and a discharging pipe is arranged at the lower end of the mixing barrel. A stirring shaft and a stirring rod which are driven by a motor are arranged in the mixing barrel, and the filtering assembly comprises a filtering barrel mounted on the feeding pipe, a plurality of elastic pieces uniformly arranged at the upper end of the filtering barrel, and a circular ring plate arranged at the upper ends of the elastic pieces. According to the lubricating oil mixing equipment, additives and base oil are filtered through the filtering assembly arranged on the feeding pipe, solid impurities are prevented from entering the mixing cylinder, and therefore the purity of lubricating oil is guaranteed, meanwhile, a filter screen in the containing cylinder can be buffered to a certain degree through an elastic piece and a circular ring plate, and the lubricating oil mixing efficiency is improved. And in the buffering process, the filter screen is driven to vibrate in a small amplitude, so that the entering of the additive and the base oil can be accelerated.

Description

Technical Field

[0001] This utility model relates to the field of lubricating oil production and processing technology, specifically to a lubricating oil mixing device. Background Technology

[0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and machinery to reduce friction and protect machinery and processed parts. Its main functions include lubrication, auxiliary cooling, rust prevention, cleaning, sealing, and buffering. Any substance that reduces friction and wear between two relatively moving objects is considered lubricating oil. During the production and processing of lubricating oil, mixing equipment is required to combine base oils and additives.

[0003] In most existing technologies, additives and base oils are directly added to a mixing drum for mixing. However, there is no filtration device for the additives and base oils before mixing, which allows solid impurities to enter the mixing drum along with the raw materials, resulting in insufficient purity of the lubricating oil. To address this, we propose a lubricating oil mixing device. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] In view of the above and / or existing problems with lubricating oil mixing equipment, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a lubricating oil mixing device that filters additives and base oil through a filter assembly installed on the feed pipe, preventing solid impurities from entering the mixing cylinder and thus ensuring the purity of the lubricating oil. At the same time, the elastic element and the ring plate can buffer the filter screen inside the cylinder to a certain extent. During the buffering process, the filter screen vibrates slightly, which can accelerate the entry of additives and base oil.

[0007] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0008] A lubricating oil mixing device, comprising:

[0009] The mixing assembly includes a mixing cylinder, a cylinder cover disposed at the upper end of the mixing cylinder, multiple support legs fixed to the outer side of the lower end of the mixing cylinder, and a feed pipe fixed to the outer wall of the mixing cylinder. The lower end of the mixing cylinder is provided with a discharge pipe, and the interior of the mixing cylinder contains a stirring shaft and a stirring rod driven by a motor.

[0010] The filter assembly includes a filter cylinder mounted on the feed pipe, a plurality of elastic elements evenly arranged on the upper end of the filter cylinder, a circular plate arranged on the upper end of the elastic elements, a placement cylinder arranged on the upper end of the circular plate, and a filter screen arranged at the bottom of the placement cylinder. The outer wall of the placement cylinder is in contact with the inner wall of the filter cylinder, and a damper is provided inside the elastic elements.

[0011] In a preferred embodiment of the lubricating oil mixing device described in this utility model, the upper side of the outer wall of the mixing cylinder is provided with an external thread, the inner wall of the cylinder cover is provided with an internal thread, and the cylinder cover is threadedly connected to the mixing cylinder.

[0012] In a preferred embodiment of the lubricating oil mixing device described in this utility model, handles are provided on both sides of the upper middle part of the cylinder cover.

[0013] In a preferred embodiment of the lubricating oil mixing device described in this utility model, the lower end of the filter cylinder is provided with a connecting part, which is threadedly connected to the feed pipe.

[0014] In a preferred embodiment of the lubricating oil mixing device described in this utility model, the elastic element is a spring or an elastic sleeve.

[0015] In a preferred embodiment of the lubricating oil mixing device described in this utility model, a locking post is fixed at the lower end of the placement cylinder, and a locking groove is provided at the upper end of the annular plate, with the locking post engaging with the locking groove.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This lubricating oil mixing equipment filters additives and base oils through a filter assembly set on the feed pipe, preventing solid impurities from entering the mixing cylinder, thereby ensuring the purity of the lubricating oil. At the same time, the elastic element and the ring plate can buffer the filter screen inside the cylinder to a certain extent. During the buffering process, the filter screen vibrates slightly, which can accelerate the entry of additives and base oils. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a three-dimensional structural diagram of a lubricating oil mixing device according to the present invention;

[0019] Figure 2 This is a schematic diagram of a three-dimensional structure of a lubricating oil mixing device according to the present invention;

[0020] Figure 3 This utility model relates to a lubricating oil mixing device. Figure 2 A magnified view of the structure at point A in the middle;

[0021] In the diagram: 100, mixing component; 110, mixing cylinder; 120, cylinder cover; 121, handle; 130, support leg; 140, feed pipe; 200, filter component; 210, filter cylinder; 211, connecting part; 220, elastic element; 230, annular plate; 231, slot; 240, placement cylinder; 241, retaining post; 250, filter screen. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0025] This utility model provides a lubricating oil mixing device. The filter assembly installed on the feed pipe filters the additives and base oil to prevent solid impurities from entering the mixing cylinder, thereby ensuring the purity of the lubricating oil. At the same time, the elastic element and the ring plate can buffer the filter screen inside the cylinder. During the buffering process, the filter screen vibrates slightly, which can accelerate the entry of additives and base oil.

[0026] Figures 1-3 The diagram shown is a structural schematic of one embodiment of a lubricating oil mixing device according to this utility model. Please refer to [link / reference]. Figures 1-3 The lubricating oil mixing device of this embodiment includes a mixing component 100 and a filtering component 200 as its main body.

[0027] The mixing assembly 100 includes a mixing cylinder 110, a cylinder cover 120 disposed at the upper end of the mixing cylinder 110, multiple support legs 130 fixed to the outer side of the lower end of the mixing cylinder 110, and a feed pipe 140 fixed to the outer wall of the mixing cylinder 110. A discharge pipe is disposed at the lower end of the mixing cylinder 110. Inside the mixing cylinder 110 are a stirring shaft and a stirring rod driven by a motor. Preferably, in this embodiment, the upper side of the outer wall of the mixing cylinder 110 is provided with external threads, and the inner wall of the cylinder cover 120 is provided with internal threads. The cylinder cover 120 is threadedly connected to the mixing cylinder 110. The threaded installation of the cylinder cover 120 on the mixing cylinder 110 allows the operator to remove the cylinder cover 120 from the mixing cylinder 110 for easy cleaning of the interior of the mixing cylinder 110. Handles 121 are disposed on both sides of the upper middle portion of the cylinder cover 120, allowing the operator to easily unscrew the cylinder cover 120.

[0028] The filter assembly 200 includes a filter cylinder 210 mounted on the feed pipe 140, a plurality of elastic elements 220 evenly arranged on the upper end of the filter cylinder 210, a circular ring plate 230 arranged on the upper end of the elastic elements 220, a placement cylinder 240 arranged on the upper end of the circular ring plate 230, and a filter screen 250 arranged at the bottom of the placement cylinder 240. The outer wall of the placement cylinder 240 is in contact with the inner wall of the filter cylinder 210, and a damper is provided inside the elastic element 220. Preferably, in this embodiment, the lower end of the filter cylinder 210 is provided with a connecting part 211, which is threadedly connected to the feed pipe 140. The filter cylinder 210 is threadedly installed on the feed pipe 140 under the action of the connecting part 211. Later, the operator can manually rotate to remove the filter cylinder 210 from the feed pipe 140 for disassembly and cleaning. The lower end of the placement cylinder 240 is fixed with a locking post 241, and the upper end of the annular plate 230 is provided with a locking groove 231. The locking post 241 is engaged with the locking groove 231. The placement cylinder 240 is engaged on the annular plate 230 under the action of the locking post 241 and the locking groove 231, ensuring that the entire placement cylinder 240 is stably placed on the annular plate 230.

[0029] Combination Figures 1-3The lubricating oil mixing device of this embodiment is used as follows: Additives and base oil are poured into the placement cylinder 240. The filter screen 250 set in the placement cylinder 240 filters the additives and base oil. The filtered additives and base oil enter the feed pipe 140 from the filter cylinder 210 and finally enter the mixing cylinder 110. The mixing cylinder 110 is stirred and mixed by the stirring shaft and stirring rod driven by the motor. During the filtration process, the elastic element 220 and the annular plate 230 can provide a certain buffer for the filter screen 250 inside the placement cylinder 240. During the buffering process, the filter screen 250 vibrates slightly, thereby accelerating the entry of additives and base oil. The filter cylinder 210 is threadedly installed on the feed pipe 140 by the connecting part 211. Later, the operator can manually rotate to remove the filter cylinder 210 from the feed pipe 140 for disassembly and cleaning.

[0030] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A lubricating oil mixing apparatus characterized by comprising: The utility model relates to a mixing and filtering device, which comprises a mixing assembly (100) and a filtering assembly (200). The mixing assembly (100) comprises a mixing cylinder (110), a cylinder cover (120) arranged on the upper end of the mixing cylinder (110), a plurality of supporting legs (130) fixed on the outer side of the lower end of the mixing cylinder (110), and a feeding pipe (140) fixed on the outer wall of the mixing cylinder (110), wherein the lower end of the mixing cylinder (110) is provided with a discharging pipe, and the inside of the mixing cylinder (110) is provided with a stirring shaft and a stirring rod driven by a motor. The filtering assembly (200) comprises a filtering cylinder (210) mounted on the feeding pipe (140), a plurality of elastic members (220) uniformly arranged on the upper end of the filtering cylinder (210), a circular ring plate (230) arranged on the upper end of the elastic members (220), a placing cylinder (240) arranged on the upper end of the circular ring plate (230), and a filter screen (250) arranged at the bottom of the placing cylinder (240), wherein the outer wall of the placing cylinder (240) is attached to the inner wall of the filtering cylinder (210), and the inside of the elastic members (220) is provided with a damper.

2. A lubricating oil blending apparatus according to claim 1, wherein The outer wall of the mixing cylinder (110) is provided with external threads on the upper side, the inner wall of the cylinder cover (120) is provided with internal threads, and the cylinder cover (120) is threadedly connected with the mixing cylinder (110).

3. A lubricating oil blending apparatus according to claim 2, wherein The upper end of the cylinder cover (120) is provided with handles (121) on both sides of the middle part.

4. The lubricating oil blending apparatus of claim 1 wherein, The lower end of the filtering cylinder (210) is provided with a connecting part (211) which is threadedly connected with the feeding pipe (140).

5. The lubricating oil blending apparatus of claim 1 wherein, The elastic members (220) are springs or elastic sleeves.

6. The lubricating oil blending apparatus of claim 1 wherein, The lower end of the placing cylinder (240) is fixed with a clamping column (241), the upper end of the circular ring plate (230) is provided with a clamping groove (231), and the clamping column (241) is clamped with the clamping groove (231).

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