Mixing tank for lubricating oil processing

Abstract

The utility model relates to the technical field of mixing tanks, in particular to a mixing tank for lubricating oil processing, which comprises a tank body, the outer wall of the tank body is fixedly connected with a positioning ring, and the upper surface of the positioning ring is fixedly connected with a support ring; the air cylinders are distributed on the upper surface of the supporting ring, the jacking ends of the air cylinders are connected with a top cover, the top cover is located at the top of the tank body, the top of the top cover is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with a stirring paddle; the first filter screen and the second filter screen are positioned between the tank body and the top cover. The two groups of filter screens are arranged between the tank body and the top cover, so that fed materials can be preliminarily filtered, the mixing precision of the materials is improved, meanwhile, the top cover is jacked by the air cylinder and is convenient to lift, so that residues above are convenient to clean while the filter screens are taken out, and the sealing cover on the manhole rotates and extrudes, so that the mixing precision is improved. Operation is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing tanks, in particular to a mixing tank for lubricating oil processing. Background Art

[0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts. It mainly plays the role of lubrication, auxiliary cooling, rust prevention, cleaning, sealing and buffering. Its production and processing requires stirring and mixing, and it is mostly processed in metal mixing tanks.

[0003] However, when the existing mixing tank is processing lubricating oil, its tank body does not have a preliminary filtering structure, which makes it easy for the materials mixed in the tank body to be affected by the impurities remaining inside, affecting the quality accuracy of the mixing, so that it needs to be processed again later, affecting its overall processing efficiency. At the same time, the traditional manhole is sealed and connected by bolts, and the operation process is cumbersome, which affects its rapid disassembly. Utility Model Content

[0004] The purpose of the utility model is to provide a mixing tank for lubricating oil processing, so as to solve the problem that the tank body proposed in the above background technology does not have a preliminary filtering structure, so that the materials entering the tank body for mixing are easily affected by the impurities remaining inside, which affects the quality accuracy of the mixing, thereby requiring secondary processing later, affecting the overall processing efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a mixing tank for lubricating oil processing, comprising:

[0006] A tank body, wherein a positioning ring is fixedly connected to the outer wall of the tank body, and a support ring is fixedly connected to the upper surface of the positioning ring;

[0007] A cylinder, wherein the cylinder is distributed on the upper surface of the support ring, and a top cover is connected to the top end of the cylinder, the top cover is located at the top of the tank body, a servo motor is fixedly connected to the top of the top cover, and a stirring paddle is fixedly connected to the output end of the servo motor;

[0008] The first filter screen and the second filter screen are located between the tank body and the top cover, and the upper and lower edges of the first filter screen and the second filter screen are both wrapped with sealing rubber rings.

[0009] Preferably, the outer diameter of the top flange of the tank body is the same as the outer diameter of the support ring, and a through hole for the ejection shaft of the cylinder to pass through is provided on the tank body flange.

[0010] Preferably, a placement groove is provided on the top inner wall of the tank body, and the depth of the placement groove is equal to the thickness of the first filter screen, and the thickness of the first filter screen and the second filter screen are the same.

[0011] Preferably, four groups of lugs are evenly distributed on the outer wall of the positioning ring, four groups of lugs are also provided for the cylinders, and one group of lugs is distributed on the center line between adjacent cylinders.

[0012] Preferably, the first filter screen and the second filter screen have the same structure, and the first filter screen and the second filter screen are distributed in a symmetrical structure, and the lowest point is half the diameter of the first filter screen and the second filter screen.

[0013] Preferably, the top of the top cover is hinged with a hinge rod, and the top of the top cover is fixedly connected to a positioning seat, the interior of the positioning seat is rotatably connected to a threaded rod, the other end of the threaded rod is threadedly connected to a nut, and the nut abuts against the upper surface of the hinge rod, and the bottom center of the hinge rod is connected to a sealing cover.

[0014] Preferably, a manhole is provided at the top cover corresponding to the sealing cover, and the top of the manhole abuts against the lower surface of the sealing cover, the end of the threaded rod close to the positioning seat is in a cross-shaped structure, and the threaded rod is rotatably connected to the positioning seat, the end of the threaded rod away from the positioning seat is provided with an external thread, and the external thread is threadedly connected to the nut, and a limiting slot is provided on the side of the hinged rod close to the threaded rod, and the diameter of the limiting slot is smaller than the outer diameter of the nut.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model can perform preliminary filtration on the added materials and improve the mixing accuracy of the materials by setting two sets of filter screens between the tank body and the top cover, and at the same time, the top cover adopts the top-lifting of the cylinder, which is convenient for lifting and lowering, thereby facilitating the removal of the filter screen and the cleaning of the residue above, and the rotation and squeezing of the sealing cover on the manhole are simple and convenient to operate.

[0016] (1) The utility model can perform preliminary filtering on the materials entering the tank body by setting up two sets of filter screens, thereby reducing the impurities inside the materials, improving the mixing accuracy of the materials, and reducing the mixing of impurities. At the same time, the top cover adopts a cylinder to lift, which is convenient for its lifting and lowering control, and thus facilitates the cleaning and removal of impurities above the filter screen, and also facilitates the inspection and replacement of the filter screen. The setting of the arc-shaped structure of the filter screen itself facilitates the filtering of the materials, reduces the accumulation of materials, and prevents the materials from seeping out.

[0017] (2) The utility model replaces the traditional bolt positioning method by rotating and squeezing the sealing cover on the manhole, making the overall disassembly of the sealing cover simple and convenient, and being able to quickly achieve its sealing connection positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0020] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0021] Figure 4 For the utility model Figure 3 A schematic diagram of the enlarged structure of B;

[0022] Figure 5 It is a schematic diagram of the explosion structure of the first filter screen and the second filter screen of the utility model.

[0023] In the figure: 1. tank body; 2. positioning ring; 3. support ring; 4. cylinder; 5. support ear; 6. top cover; 7. servo motor; 8. stirring paddle; 9. first filter screen; 10. second filter screen; 11. positioning seat; 12. threaded rod; 13. nut; 14. hinged rod; 15. sealing cover. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-5 The utility model provides an embodiment: a mixing tank for lubricating oil processing, comprising: the tank body 1 and the servo motor 7 used in the present application are products that can be directly purchased on the market, and their principles and connection methods are well known to those skilled in the art, so they will not be repeated here.

[0026] A tank body 1, a positioning ring 2 is fixedly connected to the outer wall of the tank body 1, and a support ring 3 is fixedly connected to the upper surface of the positioning ring 2;

[0027] Cylinder 4, cylinder 4 is distributed on the upper surface of support ring 3, and the lifting end of cylinder 4 is connected with top cover 6, top cover 6 is at the top of tank body 1, servo motor 7 is fixedly connected with the top of top cover 6, and stirring paddle 8 is fixedly connected with the output end of servo motor 7. Through the setting of servo motor 7 and stirring paddle 8, the material inside tank body 1 can be stirred and mixed. At the same time, the connection of cylinder 4 below top cover 6 can realize the lifting of top cover 6 under the control of cylinder 4, drive servo motor 7 and stirring paddle 8 to move upward as a whole, and then the first filter screen 9 and the second filter screen 10 can be inspected and cleaned;

[0028] The first filter screen 9 and the second filter screen 10 are located between the tank body 1 and the top cover 6, and the upper and lower edges of the first filter screen 9 and the second filter screen 10 are wrapped with sealing rubber rings. The sealing effect is improved by setting the sealing rubber rings to avoid material leakage.

[0029] Furthermore, the outer diameter of the top flange of the tank body 1 is the same as the outer diameter of the support ring 3, and a through hole is provided on the flange of the tank body 1 for the ejection shaft of the adapter cylinder 4 to pass through, so as to facilitate the lifting control of the top cover 6, and a feeding pipe is also provided on the top of the top cover 6 for adding materials.

[0030] Furthermore, a placement groove is provided on the top inner wall of the tank body 1, and the depth of the placement groove is equal to the thickness of the first filter screen 9. The thickness of the first filter screen 9 and the second filter screen 10 are the same, thereby ensuring the sealing of the installation connection.

[0031] Furthermore, four groups of lugs 5 are evenly distributed on the outer wall of the positioning ring 2 , four groups of cylinders 4 are also provided, and one group of lugs 5 is distributed on the center line between adjacent cylinders 4 .

[0032] Furthermore, the first filter screen 9 and the second filter screen 10 have the same structure, and the first filter screen 9 and the second filter screen 10 are distributed in a symmetrical structure. The half diameter of the first filter screen 9 and the second filter screen 10 is the lowest point. Through the setting of its special structure, the flow of material can be formed and flow inward, thereby improving the filtering effect of the first filter screen 9 and the second filter screen 10, and preventing the material from flowing to the edge and seeping out.

[0033] Furthermore, a hinged rod 14 is hinged on the top of the top cover 6, and a positioning seat 11 is fixedly connected to the top of the top cover 6. A threaded rod 12 is rotatably connected to the inside of the positioning seat 11. A nut 13 is threadedly connected to the other end of the threaded rod 12, and the nut 13 abuts against the upper surface of the hinged rod 14. A sealing cover 15 is connected to the bottom center of the hinged rod 14. Through the arrangement of this structure, instead of traditional bolts for connection and positioning, the convenience of disassembly of the sealing cover 15 can be effectively improved.

[0034] Furthermore, a manhole is opened in the top cover 6 corresponding to the sealing cover 15, and the top of the manhole abuts against the lower surface of the sealing cover 15, the end of the threaded rod 12 close to the positioning seat 11 is in a cross-shaped structure, and the threaded rod 12 is rotatably connected to the positioning seat 11, and the end of the threaded rod 12 away from the positioning seat 11 is provided with an external thread, and the external thread is threadedly connected to the nut 13, and a limiting slot is opened on the side of the hinged rod 14 close to the threaded rod 12, and the diameter of the limiting slot is smaller than the outer diameter of the nut 13.

[0035] Working principle: When the utility model is in use, the first filter screen 9 and the second filter screen 10 are first installed and positioned, so that the material added into the tank body 1 can be initially filtered through the first filter screen 9 and the second filter screen 10, thereby reducing the residual impurities inside and improving the mixing quality.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A mixing tank for lubricating oil processing, characterized in that: include: A tank body (1), wherein a positioning ring (2) is fixedly connected to the outer wall of the tank body (1), and a support ring (3) is fixedly connected to the upper surface of the positioning ring (2); A cylinder (4), wherein the cylinder (4) is distributed on the upper surface of the support ring (3), and a top cover (6) is connected to the top end of the cylinder (4), and the top cover (6) is located at the top of the tank body (1), and a servo motor (7) is fixedly connected to the top of the top cover (6), and a stirring paddle (8) is fixedly connected to the output end of the servo motor (7); A first filter screen (9) and a second filter screen (10), wherein the first filter screen (9) and the second filter screen (10) are located between the tank body (1) and the top cover (6), and the upper and lower edges of the first filter screen (9) and the second filter screen (10) are both wrapped with sealing rubber rings.

2. A mixing tank for lubricating oil processing according to claim 1, characterized in that: The outer diameter of the top flange of the tank body (1) is the same as the outer diameter of the support ring (3), and a through hole for the ejection shaft of the adapting cylinder (4) to pass through is provided on the flange of the tank body (1).

3. A mixing tank for lubricating oil processing according to claim 1, characterized in that: The top inner wall of the tank body (1) is provided with a placement groove, and the depth of the placement groove is equal to the thickness of the first filter screen (9), and the thickness of the first filter screen (9) and the second filter screen (10) are the same.

4. A mixing tank for lubricating oil processing according to claim 1, characterized in that: Four groups of lugs (5) are evenly distributed on the outer wall of the positioning ring (2), and the cylinder (4) is also provided with four groups, and one group of lugs (5) is distributed on the center line between adjacent cylinders (4).

5. The mixing tank for lubricating oil processing according to claim 1, characterized in that: The first filter screen (9) and the second filter screen (10) have the same structure, and the first filter screen (9) and the second filter screen (10) are distributed in a symmetrical structure, and the lowest point is half the diameter of the first filter screen (9) and the second filter screen (10).

6. A mixing tank for lubricating oil processing according to claim 1, characterized in that: The top of the top cover (6) is hinged with a hinge rod (14), and the top of the top cover (6) is fixedly connected with a positioning seat (11), the interior of the positioning seat (11) is rotatably connected with a threaded rod (12), the other end of the threaded rod (12) is threadedly connected with a nut (13), and the nut (13) abuts against the upper surface of the hinge rod (14), and the bottom center of the hinge rod (14) is connected with a sealing cover (15).

7. A mixing tank for lubricating oil processing according to claim 6, characterized in that: The top cover (6) is provided with a manhole at a position corresponding to the sealing cover (15), and the top of the manhole abuts against the lower surface of the sealing cover (15); the end of the threaded rod (12) close to the positioning seat (11) is in a cross-shaped structure, and the threaded rod (12) is rotatably connected to the positioning seat (11); the end of the threaded rod (12) away from the positioning seat (11) is provided with an external thread, and the external thread is threadedly connected to the nut (13); and the hinged rod (14) is provided with a limit slot on one side close to the threaded rod (12), and the diameter of the limit slot is smaller than the outer diameter of the nut (13).

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