Reaction kettle for processing lubricating oil

Abstract

The utility model belongs to the technical field of reaction kettles, and particularly relates to a reaction kettle for processing lubricating oil, which comprises a kettle body, the lower side of the kettle body is fixedly connected with three support legs which are arranged in an annular array, the inner wall of the kettle body is fixedly connected with a blanking pipe, the upper end of the kettle body is provided with a kettle cover, and the lower end of the kettle body is provided with a feeding pipe. A feeding pipe is fixedly connected to the inner wall of the kettle cover, a pressure gauge is arranged on the inner wall of the kettle body, a pressure relief pipe is fixedly connected to the inner wall of the kettle body, a pressure relief mechanism is arranged on the pressure relief pipe, and a stirring mechanism is arranged on the kettle cover. Through the arrangement of the structures such as the motor I and the mounting frame, the stirring plate can be driven to rotate and stir and process lubricating oil, and under the structures such as the motor II and the positive and negative thread screw rod, the stirring plate can be moved to dynamically adjust the stirring radius so as to ensure a good stirring effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of reaction kettle, specifically for a kind of reaction kettle for lubricating oil processing. BACKGROUND

[0002] It is known that the reaction kettle for lubricating oil processing is the core equipment in the production process of lubricating oil, used for the synthesis of base oil, additive mixing, chemical reaction and other processes. Through reasonable design and optimization, production efficiency and product quality can be significantly improved, while meeting the diversified production needs.

[0003] In the utility model discloses a kind of lubricating oil reaction kettle in patent authorization announcement No.CN201809326U, including shell, bottom support, paddle, stirring shaft, speed reducer, manhole, ear drop and air pipe, shell top is equipped with speed reducer and manhole, shell interior is equipped with stirring shaft, stirring shaft is equipped with paddle, stirring shaft below is equipped with bottom support, shell outside is equipped with ear drop, shell is equipped with connecting pipe, connecting pipe connects inner coil, shell top inside is equipped with oil injection port.

[0004] However, the existing reaction kettle for lubricating oil processing also has certain shortcomings, the existing reaction kettle for lubricating oil processing, although the cooperation of motor, stirring blade and other structures is used to complete the stirring treatment of lubricating oil, due to the influence of fixed design of stirring blade position, the stirring efficiency of stirring blade to lubricating oil is poor. SUMMARY

[0005] The utility model discloses a kind of reaction kettle for lubricating oil processing, solve the existing reaction kettle for lubricating oil processing, although the cooperation of motor, stirring blade and other structures is used to complete the stirring treatment of lubricating oil, due to the influence of fixed design of stirring blade position, the stirring efficiency of stirring blade to lubricating oil is poor.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of reaction kettle for lubricating oil processing, including kettle body, the lower side of kettle body is fixedly connected with three and is arranged in ring array support leg, the inner wall of kettle body is fixedly connected with downcomer, the upper end of kettle body is provided with kettle cover, the inner wall of kettle cover is fixedly connected with feed pipe, the inner wall of kettle body is provided with pressure gauge, the inner wall of kettle body is fixedly connected with pressure relief pipe, pressure relief pipe is provided with pressure relief mechanism, the kettle cover is provided with stirring mechanism;

[0007] The stirring mechanism includes a motor, which is fixedly installed at the upper center of the vessel lid. The output shaft of the motor is rotatably connected to the vessel lid. A connecting frame is fixedly connected to the output shaft of the motor. A mounting frame is fixedly connected to the vertical part of the connecting frame. A second motor is fixedly installed on the horizontal part of the mounting frame. The output shaft of the second motor is rotatably connected to the mounting frame. A bevel gear is fixedly sleeved on the outer side of the output shaft of the second motor. A positive and negative threaded screw is rotatably connected to the inner wall of the mounting frame. Two symmetrically distributed stirring plates are threadedly connected to the outer side of the positive and negative threaded screw. Through the coordinated use of the second motor, the positive and negative threaded screw, and other structures, the stirring plates can be driven to move, and the stirring radius of the stirring plates can be dynamically adjusted to improve the stirring efficiency.

[0008] Preferably, the pressure relief mechanism includes a guide plate, the inner wall of the pressure relief pipe is fixedly connected to the guide plate, a moving rod is slidably sleeved on the outer side of the guide plate, an end plate is fixedly connected to the right end of the moving rod, a fixing lug is fixedly connected to the side of the pressure relief pipe, a spring is welded to the right end of the fixing lug, the other end of the spring is welded to the end plate, a sealing disc is fixedly connected to the inner wall of the pressure relief pipe, a sealing block is slidably connected to the inner wall of the sealing disc, and the sealing block is fixedly connected to the moving rod. Through the coordinated use of the sealing block, sealing disc, and other structures, the pressure relief pipe can be sealed.

[0009] Preferably, there are two fixing ears, which are symmetrically distributed on the pressure relief pipe. The fixing ears can be used to connect and connect the spring.

[0010] Preferably, a second bevel gear is fixedly sleeved on the outer side of the positive and negative threaded screw. The second bevel gear meshes with the first bevel gear. Through the meshing relationship, when the first bevel gear rotates, it can drive the second bevel gear to rotate.

[0011] Preferably, a limiting plate is fixedly sleeved on the outer side of the positive and negative threaded screw, and the limiting plate is rotatably connected to the vertical part of the mounting frame. The limiting plate can guide the rotation of the positive and negative threaded screw.

[0012] Preferably, each of the agitator plates is slidably connected to the mounting frame, and each of the agitator plates is slidably connected to the horizontal plate of the mounting frame. By setting the agitator plates, the lubricating oil can be agitated for use.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, through the setting of the pressure relief pipe, can guide the high temperature and high pressure gas generated inside the vessel. Under the deformation of the spring, the end plate can drive the moving rod to slide stably along the surface of the guide plate, thereby causing the sealing block to disengage from the sealing plate, so that the pressure relief pipe is in a flowing state and can automatically relieve pressure on the vessel.

[0015] 2. This utility model, through the setting of motor one, mounting bracket and other structures, can drive the stirring plate to rotate, so as to stir and process the lubricating oil. With motor two, positive and negative threaded screw and other structures, the stirring plate can be moved to dynamically adjust the stirring radius to ensure good stirring effect. Attached Figure Description

[0016] Figure 1 This is a three-dimensional view of the overall structure of this utility model;

[0017] Figure 2 For the present utility model Figure 1 A front sectional view;

[0018] Figure 3 For the present utility model Figure 1 A schematic diagram of the internal structure of the pressure relief pipe;

[0019] Figure 4 For the present utility model Figure 3 Enlarged view of the pressure relief mechanism.

[0020] In the diagram: 1. Kettle body; 2. Support leg; 3. Feed pipe; 4. Kettle cover; 5. Feed pipe; 6. Pressure gauge; 7. Pressure relief pipe; 8. Pressure relief mechanism; 9. Stirring mechanism; 81. Guide plate; 82. Moving rod; 83. End plate; 84. Fixing lug; 85. Spring; 86. Sealing plate; 87. Sealing block; 91. Motor 1; 92. Connecting frame; 93. Mounting frame; 94. Motor 2; 95. Bevel gear 1; 96. Positive and negative threaded screw; 97. Bevel gear 2; 98. Limiting plate; 99. Stirring plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 A reaction vessel for lubricating oil processing includes a vessel body 1, three support legs 2 arranged in a ring array fixedly connected to the lower side of the vessel body 1, a feed pipe 3 fixedly connected to the inner wall of the vessel body 1, a vessel cover 4 provided at the upper end of the vessel body 1, a feed pipe 5 fixedly connected to the inner wall of the vessel cover 4, a pressure gauge 6 provided on the inner wall of the vessel body 1, and a pressure relief pipe 7 fixedly connected to the inner wall of the vessel body 1.

[0023] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 The pressure relief pipe 7 is equipped with a pressure relief mechanism 8, which includes a guide plate 81. The guide plate 81 is fixedly connected to the inner wall of the pressure relief pipe 7. A moving rod 82 is slidably sleeved on the outer side of the guide plate 81. An end plate 83 is fixedly connected to the right end of the moving rod 82. A fixing ear 84 is fixedly connected to the side of the pressure relief pipe 7. There are two fixing ears 84, which are symmetrically distributed on the pressure relief pipe 7. The fixing ears 84 can be used to connect to the spring 85. The right end of the fixing ear 84 is welded to the spring 85, and the other end of the spring 85 is welded to the end plate 83. A sealing plate 86 is fixedly connected to the inner wall of the pressure relief pipe 7. A sealing block 87 is slidably connected to the inner wall of the sealing plate 86. The sealing block 87 is fixedly connected to the moving rod 82. Through the cooperation of the sealing block 87, the sealing plate 86 and other structures, the pressure relief pipe 7 can be sealed.

[0024] Please see Figure 1 , Figure 2 , Figure 3 A stirring mechanism 9 is provided on the lid 4. The stirring mechanism 9 includes a motor 91. The motor 91 is fixedly installed in the middle of the upper end of the lid 4. The output shaft of the motor 91 is rotatably connected to the lid 4. The output shaft of the motor 91 is fixedly connected to a connecting frame 92. The vertical part of the connecting frame 92 is fixedly connected to a mounting frame 93. The horizontal part of the mounting frame 93 is fixedly installed with a motor 94. The output shaft of the motor 94 is rotatably connected to the mounting frame 93. A bevel gear 95 is fixedly sleeved on the outside of the output shaft of the motor 94. A positive and negative threaded screw 96 is rotatably connected to the inner wall of the mounting frame 93. Two symmetrically distributed stirring plates 99 are threadedly connected to the outside of the positive and negative threaded screw 96. Through the cooperation of the motor 94, the positive and negative threaded screw 96 and other structures, the stirring plates 99 can be driven to move, and the stirring radius of the stirring plates 99 can be dynamically adjusted to improve the stirring efficiency.

[0025] Please see Figure 1 , Figure 2 , Figure 3 A bevel gear 97 is fixedly sleeved on the outer side of the screw 96 with a positive and negative thread. The bevel gear 97 meshes with the bevel gear 95. Through the meshing relationship, when the bevel gear 95 rotates, it can drive the bevel gear 97 to rotate. A limiting plate 98 is fixedly sleeved on the outer side of the screw 96 with a positive and negative thread. The limiting plate 98 is rotatably connected to the vertical part of the mounting frame 93. The limiting plate 98 can guide the rotation of the screw 96 with a positive and negative thread. Each stirring plate 99 is slidably connected to the mounting frame 93 and slidably connected to the horizontal plate of the mounting frame 93. The stirring plate 99 can be used to stir the lubricating oil.

[0026] The specific implementation process of this utility model is as follows: In use, the start motor 91 drives the output shaft to rotate, thereby driving the connecting frame 92 to rotate, which in turn drives the mounting frame 93 to rotate, and finally drives the stirring plate 99 to rotate, thus stirring the lubricating oil. The start motor 94 drives the output shaft to rotate, thereby driving the bevel gear 95 to rotate. Under the meshing relationship, the bevel gear 95 drives the bevel gear 97 to rotate, which in turn drives the positive and negative threaded screw 96 to rotate. Under the threaded connection relationship, the two stirring plates 99 are driven to move, and the stirring radius of the stirring plate 99 is adjusted to improve the stirring efficiency of the lubricating oil.

[0027] When the high-temperature and high-pressure gas inside the vessel 1 impacts the sealing block 87, it can push the sealing block 87 to move, thereby driving the moving rod 82 to slide along the surface of the guide plate 81, thus ensuring the stable movement of the moving rod 82, and driving the end plate 83 to move, causing the spring 85 to deform, and finally causing the sealing block 87 to disengage from the sealing plate 86, so that the pressure relief pipe 7 is in a flowing state, automatically discharging the high-temperature and high-pressure gas inside the vessel 1, and depressurizing the vessel 1.

[0028] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A reaction vessel for lubricating oil processing, comprising a vessel body (1), characterized in that: The lower side of the vessel body (1) is fixedly connected to three support legs (2) arranged in a circular array. The inner wall of the vessel body (1) is fixedly connected to a feed pipe (3). The upper end of the vessel body (1) is provided with a vessel lid (4). The inner wall of the vessel lid (4) is fixedly connected to a feed pipe (5). The inner wall of the vessel body (1) is provided with a pressure gauge (6). The inner wall of the vessel body (1) is fixedly connected to a pressure relief pipe (7). The pressure relief pipe (7) is provided with a pressure relief mechanism (8). The vessel lid (4) is provided with a stirring mechanism (9). The stirring mechanism (9) includes a motor (91). The motor (91) is fixedly installed at the upper middle part of the lid (4). The output shaft of the motor (91) is rotatably connected to the lid (4). The output shaft of the motor (91) is fixedly connected to a connecting frame (92). The vertical part of the connecting frame (92) is fixedly connected to a mounting frame (93). The horizontal part of the mounting frame (93) is fixedly installed with a motor (94). The output shaft of the motor (94) is rotatably connected to the mounting frame (93). A bevel gear (95) is fixedly sleeved on the outside of the output shaft of the motor (94). A screw rod (96) with positive and negative threads is rotatably connected to the inner wall of the mounting frame (93). Two symmetrically distributed stirring plates (99) are connected to the outside of the screw rod (96) by threads.

2. The reaction vessel for lubricating oil processing according to claim 1, characterized in that: The pressure relief mechanism (8) includes a guide plate (81), the inner wall of the pressure relief pipe (7) is fixedly connected to the guide plate (81), the outer side of the guide plate (81) is slidably sleeved with a moving rod (82), the right end of the moving rod (82) is fixedly connected to an end plate (83), the side of the pressure relief pipe (7) is fixedly connected to a fixing ear (84), the right end of the fixing ear (84) is welded with a spring (85), the other end of the spring (85) is welded to the end plate (83), the inner wall of the pressure relief pipe (7) is fixedly connected to a sealing plate (86), the inner wall of the sealing plate (86) is slidably connected to a sealing block (87), and the sealing block (87) is fixedly connected to the moving rod (82).

3. A reaction vessel for lubricating oil processing according to claim 2, characterized in that: Two fixing ears (84) are provided, and the two fixing ears (84) are symmetrically distributed on the pressure relief pipe (7).

4. A reaction vessel for lubricating oil processing according to claim 1, characterized in that: The outer side of the positive and negative threaded screw (96) is fixedly sleeved with a bevel gear two (97), which meshes with bevel gear one (95).

5. A reaction vessel for lubricating oil processing according to claim 1, characterized in that: The outer side of the positive and negative threaded screw (96) is fixedly sleeved with a limiting plate (98), and the limiting plate (98) is rotatably connected to the vertical part of the mounting bracket (93).

6. A reaction vessel for lubricating oil processing according to claim 1, characterized in that: Each of the agitator plates (99) is slidably connected to the mounting bracket (93), and each of the agitator plates (99) is slidably connected to the horizontal plate of the mounting bracket (93).

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