A waste mineral oil distillation device

Abstract

The utility model provides a kind of waste mineral oil distillation device, it is related to distillation device technical field, the utility model includes jar body, the bottom of the outer surface of jar body is fixedly installed with discharge pipe, the top of jar body is installed with cover body, the top of cover body is symmetrically provided with feed pipe, connecting pipe is arranged between two feed pipes, the top of cover body is fixedly installed in connecting pipe, the outer surface of cover body is installed with condenser pipe, the inner wall of cover body is installed with thermometer, one end of thermometer is inserted in the inside of jar body, the utility model is by setting rubber ring, extruding to rubber ring, so that rubber ring occurs deformation, until the outer surface of rubber ring and the outer surface of the connecting place of condenser pipe and connecting pipe are all abut, then rubber ring can assist sealing the connecting place of condenser pipe and connecting pipe, it is favorable to prevent gaseous waste mineral oil from the connecting place of condenser pipe and connecting pipe escape and cause the waste of resources.

Description

Technical Field

[0001] This utility model relates to the field of distillation apparatus technology, and in particular to a waste mineral oil distillation apparatus. Background Technology

[0002] Waste mineral oil distillation equipment is a device used to distill waste mineral oil to separate impurities and recover and reuse oil components. It can transform waste oil that is difficult to use directly into reusable resources, while reducing the environmental harm caused by hazardous waste.

[0003] When using a waste mineral oil distillation apparatus to distill waste mineral oil, some waste material will adhere to the inner wall of the condenser tube. It is necessary to clean the waste material inside the condenser tube regularly. This requires the condenser tube to be disassembled and reassembled repeatedly, which will cause wear on the inner wall of the condenser tube connection end. This will lead to loosening of the connection between the condenser tube and the apparatus connection pipe, allowing gaseous waste mineral oil to escape from the connection between the condenser tube and the connection pipe, resulting in waste of resources. Utility Model Content

[0004] This utility model proposes a waste mineral oil distillation device to solve the problem that a loose connection between the condenser and the connecting pipe of the device will cause gaseous waste mineral oil to escape from the connection between the condenser and the connecting pipe, thus causing a waste of resources.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a waste mineral oil distillation device, comprising a tank, a discharge pipe fixedly installed at the bottom of the outer surface of the tank, a cover installed at the top of the tank, symmetrically arranged feed pipes at the top of the cover, a connecting pipe between the two feed pipes, the connecting pipe being fixedly installed at the top of the cover, a condenser pipe installed on the outer surface of the cover, a thermometer installed on the inner wall of the cover, one end of the thermometer being inserted into the inside of the tank, an auxiliary device provided between the condenser pipe and the connecting pipe, the auxiliary device providing auxiliary sealing at the connection between the connecting pipe and the condenser pipe by setting a rubber ring.

[0006] The effect achieved by the above components is as follows: by setting a rubber ring and squeezing the rubber ring, the rubber ring is deformed until the outer surface of the rubber ring abuts against the outer surface of the connection between the condenser pipe and the connecting pipe. The rubber ring can then provide auxiliary sealing at the connection between the condenser pipe and the connecting pipe, which helps to prevent gaseous waste mineral oil from escaping from the connection between the condenser pipe and the connecting pipe and thus preventing the waste of resources.

[0007] Preferably, the auxiliary device includes a cylinder fixedly installed in the middle of the top of the cover, the condenser pipe and the connecting pipe are both arranged inside the cylinder, a rubber ring is provided between the cylinder and the condenser pipe, one side of the rubber ring is fixedly installed on the top of the cover, and an external threaded cylinder is provided on one side of the rubber ring, the external threaded cylinder being threadedly connected to the inner wall of the cylinder.

[0008] The effect achieved by the above components is as follows: when the external threaded cylinder is rotated, the external threaded cylinder will move on the inner wall of the cylinder, and the external threaded cylinder will squeeze the rubber ring, causing the rubber ring to deform until the outer surface of the rubber ring abuts against the connection between the condenser pipe and the connecting pipe, thus providing auxiliary sealing at the connection between the condenser pipe and the connecting pipe.

[0009] Preferably, the rubber ring has a hollow structure.

[0010] The effect achieved by the above-mentioned components is that by setting a hollow rubber ring, the deformation capacity of the rubber ring can be effectively improved, which makes it easier to compress the rubber ring and improve the sealing performance of the rubber ring.

[0011] Preferably, a silicone ring is fixedly installed at one end of the externally threaded cylinder, the silicone ring is disposed between the cylinder and the condenser tube, and one side of the silicone ring abuts against one side of the rubber ring.

[0012] The effect achieved by the above-mentioned components is that by setting a silicone ring, one end of the external threaded cylinder can be replaced to abut against one side of the rubber ring, so that the external threaded cylinder can play a certain protective role for the rubber ring when it is squeezed, which helps to prevent the external threaded cylinder from squeezing the rubber ring excessively and causing the rubber ring to break.

[0013] Preferably, an operating ring is fixedly installed at the other end of the external threaded cylinder. The operating ring is sleeved on the outer surface of the condenser tube, and the outer surface of the operating ring is uniformly provided with protrusions.

[0014] The effect achieved by the above components is as follows: by setting the operating ring, rotating the operating ring can drive the external threaded cylinder to rotate. At the same time, the outer surface of the operating ring is provided with protrusions, which can effectively increase the friction of the outer surface of the operating ring and have an anti-slip effect when rotating the operating ring.

[0015] Preferably, a circular ring is fixedly installed on one side of the operating ring, and the circular ring is sleeved on the outer surface of the cylinder.

[0016] The effect achieved by the above components is that, by setting up a cylinder, when the external threaded cylinder moves on the inner wall of the cylinder, it will drive the ring to move synchronously on the outer surface of the cylinder, making the external threaded cylinder more stable during the movement.

[0017] Preferably, a screw hole block is symmetrically fixedly installed on one side of the ring, and a bolt is threaded into the inner wall of the screw hole block.

[0018] The effect achieved by the above components is as follows: by rotating the bolt, one end of the bolt passes through the inner wall of the bolt hole block until one end of the bolt abuts against the outer surface of the cylinder, the bolt can fix the ring and the cylinder, and thus can provide auxiliary fixation between the external threaded cylinder and the cylinder, which helps to prevent the external threaded cylinder from loosening on the inner wall of the cylinder, thus preventing the external threaded cylinder from loosening due to the pressure of the rubber ring.

[0019] Preferably, a rubber sleeve is fixedly installed on the outer surface of the cylinder, and the bolt is located on one side of the rubber sleeve.

[0020] The effect achieved by the above components is that by setting the rubber sleeve, the friction on the outer surface of the cylinder can be increased, making the bolts more securely fixed to the cylinder.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] In this invention, a rubber ring is provided and squeezed to deform the rubber ring until the outer surface of the rubber ring abuts against the outer surface of the connection between the condenser pipe and the connecting pipe. The rubber ring can then provide an auxiliary seal at the connection between the condenser pipe and the connecting pipe, which helps to prevent gaseous waste mineral oil from escaping from the connection between the condenser pipe and the connecting pipe and thus preventing the waste of resources. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the main body of this utility model;

[0024] Figure 2 This is a cross-sectional view of the cylindrical structure of this utility model;

[0025] Figure 3 This utility model Figure 2 A magnified structural diagram at point A;

[0026] Figure 4 This is a partial structural schematic diagram of the auxiliary device of this utility model.

[0027] Legend: 1. Tank body; 2. Discharge pipe; 3. Cover; 4. Inlet pipe; 5. Connecting pipe; 6. Condenser pipe; 7. Auxiliary device; 71. Cylinder; 72. Rubber ring; 73. External threaded cylinder; 74. Silicone ring; 75. Operating ring; 76. Circular ring; 77. Threaded block; 78. Bolt; 79. Rubber sleeve; 8. Thermometer. Detailed Implementation

[0028] Example 1, referring to Figures 1-3As shown, this embodiment discloses a waste mineral oil distillation apparatus, including a tank 1. A discharge pipe 2 is fixedly installed at the bottom of the outer surface of the tank 1. A cover 3 is installed on the top of the tank 1. Feed pipes 4 are symmetrically arranged on the top of the cover 3. A connecting pipe 5 is arranged between the two feed pipes 4 and is fixedly installed on the top of the cover 3. A condenser pipe 6 is installed on the outer surface of the cover 3. A thermometer 8 is installed on the inner wall of the cover 3. One end of the thermometer 8 is inserted into the inside of the tank 1. An auxiliary device 7 is arranged between the condenser pipe 6 and the connecting pipe 5. The auxiliary device 7 provides an auxiliary seal at the connection between the connecting pipe 5 and the condenser pipe 6 by setting a rubber ring 72. By setting the rubber ring 72 and squeezing it, the rubber ring 72 is deformed until its outer surface abuts against the outer surface of the connection between the condenser pipe 6 and the connecting pipe 5. This allows the rubber ring 72 to provide an auxiliary seal at the connection between the condenser pipe 6 and the connecting pipe 5, which helps prevent gaseous waste mineral oil from escaping from the connection between the condenser pipe 6 and the connecting pipe 5 and thus preventing resource waste.

[0029] Reference Figures 2-4 As shown, the auxiliary device 7 includes a cylinder 71 fixedly installed in the middle of the top of the cover 3. The condenser pipe 6 and the connecting pipe 5 are both located inside the cylinder 71. A rubber ring 72 is provided between the cylinder 71 and the condenser pipe 6. One side of the rubber ring 72 is fixedly installed on the top of the cover 3. An external threaded cylinder 73 is provided on one side of the rubber ring 72. The external threaded cylinder 73 is threadedly connected to the inner wall of the cylinder 71. When the external threaded cylinder 73 is rotated, it will move on the inner wall of the cylinder 71, and the external threaded cylinder 73 will squeeze the rubber ring 72, causing the rubber ring 72 to deform until the outer surface of the rubber ring 72 abuts against the connection between the condenser pipe 6 and the connecting pipe 5, thus providing auxiliary sealing at the connection between the condenser pipe 6 and the connecting pipe 5. The rubber ring 72 has a hollow structure. By setting the rubber ring 72 with a hollow structure, the deformation capacity of the rubber ring 72 can be effectively improved, making it easier to squeeze the rubber ring 72 and improve the sealing performance of the rubber ring 72.

[0030] Reference Figures 2-4As shown, a silicone ring 74 is fixedly installed at one end of the external threaded cylinder 73. The silicone ring 74 is positioned between the cylinder 71 and the condenser tube 6. One side of the silicone ring 74 abuts against one side of the rubber ring 72. By setting the silicone ring 74, one end of the external threaded cylinder 73 can replace the one-side contact of the rubber ring 72, thus providing some protection for the rubber ring 72 when the external threaded cylinder 73 compresses it. This helps prevent the rubber ring 72 from being damaged due to excessive compression by the external threaded cylinder 73. An operating ring 75 is fixedly installed at the other end of the external threaded cylinder 73. The operating ring 75 is sleeved on the outer surface of the condenser tube 6. The outer surface of the operating ring 75 is uniformly provided with protrusions. By setting the operating ring 75, rotating the operating ring 75 can drive the external threaded cylinder 73 to rotate. At the same time, the protrusions on the outer surface of the operating ring 75 can effectively increase the friction of the outer surface of the operating ring 75, providing an anti-slip effect when rotating the operating ring 75.

[0031] Reference Figures 2-4 As shown, a ring 76 is fixedly installed on one side of the operating ring 75. The ring 76 is sleeved on the outer surface of the cylinder 71. By setting the cylinder 71, when the external threaded cylinder 73 moves on the inner wall of the cylinder 71, it will drive the ring 76 to move synchronously on the outer surface of the cylinder 71, making the external threaded cylinder 73 more stable during the movement.

[0032] Reference Figures 2-4 As shown, a screw hole block 77 is symmetrically fixed on one side of the ring 76. A bolt 78 is threaded into the inner wall of the screw hole block 77. By rotating the bolt 78, one end of the bolt 78 passes through the inner wall of the screw hole block 77 until one end of the bolt 78 abuts against the outer surface of the cylinder 71. The bolt 78 can then fix the ring 76 and the cylinder 71, thereby providing auxiliary fixation between the external threaded cylinder 73 and the cylinder 71. This helps prevent the external threaded cylinder 73 from loosening on the inner wall of the cylinder 71, which would cause the external threaded cylinder 73 to loosen its pressure on the rubber ring 72. A rubber sleeve 79 is fixedly installed on the outer surface of the cylinder 71. The bolt 78 is located on one side of the rubber sleeve 79. By setting the rubber sleeve 79, the friction of the outer surface of the cylinder 71 can be increased, making the bolt 78 more firmly fixed to the cylinder 71.

[0033] Working principle: Rotating the operating ring 75 causes the external threaded cylinder 73 to rotate. The external threaded cylinder 73 moves along the inner wall of the cylinder 71, causing the silicone ring 74 to compress the rubber ring 72, deforming the rubber ring 72 until its outer surface abuts against the connection between the condenser pipe 6 and the connecting pipe 5. Simultaneously, the external threaded cylinder 73 causes the ring 76 and the screw hole block 77 connected to the operating ring 75 to move synchronously on the outer surface of the cylinder 71. Then, rotating the bolt 78 causes the bolt to... One end of bolt 78 passes through the inner wall of bolt hole block 77 until one end of bolt 78 abuts against rubber sleeve 79 on the outer surface of cylinder 71. Bolt 78 can fix the ring 76 and cylinder 71, and thus can provide auxiliary fixation between external threaded cylinder 73 and cylinder 71. This helps to prevent the external threaded cylinder 73 from loosening on the inner wall of cylinder 71, which would cause the external threaded cylinder 73 to loosen its pressure on rubber ring 72. Rubber ring 72 can then provide auxiliary sealing at the connection between condenser pipe 6 and connecting pipe 5.

Claims

1. A waste mineral oil distillation apparatus, comprising a tank (1), characterized in that: A discharge pipe (2) is fixedly installed at the bottom of the outer surface of the tank (1). A cover (3) is installed at the top of the tank (1). Feed pipes (4) are symmetrically arranged at the top of the cover (3). A connecting pipe (5) is arranged between the two feed pipes (4). The connecting pipe (5) is fixedly installed at the top of the cover (3). A condenser (6) is installed on the outer surface of the cover (3). A thermometer (8) is installed on the inner wall of the cover (3). One end of the thermometer (8) is inserted into the inside of the tank (1). An auxiliary device (7) is arranged between the condenser (6) and the connecting pipe (5). The auxiliary device (7) provides auxiliary sealing at the connection between the connecting pipe (5) and the condenser (6) by setting a rubber ring (72).

2. The waste mineral oil distillation apparatus according to claim 1, characterized in that: The auxiliary device (7) includes a cylinder (71) fixedly installed in the middle of the top of the cover (3), the condenser (6) and the connecting pipe (5) are both located inside the cylinder (71), a rubber ring (72) is provided between the cylinder (71) and the condenser (6), one side of the rubber ring (72) is fixedly installed on the top of the cover (3), and an external threaded cylinder (73) is provided on one side of the rubber ring (72), and the external threaded cylinder (73) is threadedly connected to the inner wall of the cylinder (71).

3. The waste mineral oil distillation apparatus according to claim 2, characterized in that: The rubber ring (72) has a hollow structure.

4. The waste mineral oil distillation apparatus according to claim 2, characterized in that: A silicone ring (74) is fixedly installed at one end of the external threaded cylinder (73). The silicone ring (74) is located between the cylinder (71) and the condenser (6). One side of the silicone ring abuts against one side of the rubber ring (72).

5. The waste mineral oil distillation apparatus according to claim 2, characterized in that: An operating ring (75) is fixedly installed at the other end of the external threaded cylinder (73). The operating ring (75) is sleeved on the outer surface of the condenser tube (6), and the outer surface of the operating ring (75) is uniformly provided with protrusions.

6. The waste mineral oil distillation apparatus according to claim 5, characterized in that: A ring (76) is fixedly installed on one side of the operating ring (75), and the ring (76) is sleeved on the outer surface of the cylinder (71).

7. The waste mineral oil distillation apparatus according to claim 6, characterized in that: A screw hole block (77) is symmetrically fixed on one side of the ring (76), and a bolt (78) is threaded into the inner wall of the screw hole block (77).

8. The waste mineral oil distillation apparatus according to claim 7, characterized in that: A rubber sleeve (79) is fixedly installed on the outer surface of the cylinder (71), and the bolt (78) is located on one side of the rubber sleeve (79).

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