Distillation device for petroleum resin production and processing

Abstract

The utility model discloses a distillation device for petroleum resin production and processing, which relates to the technical field of petroleum resin processing and comprises a distillation retort, a cooling pipe is fixedly mounted at the top of the distillation retort, the other end of the cooling pipe is fixedly connected with a cooling retort, one side of the distillation retort is fixedly connected with a delivery pipe, and the delivery pipe is fixedly connected with the distillation retort. A storage box is fixedly connected to the other end of the conveying pipe, the right end of the storage box is fixedly connected to one side of the cooling tank, and a rotating column is fixedly and movably mounted at the top of the distillation tank. Through mutual cooperation of the rotating shaft, the connecting rod, the auxiliary plate and the rubber scraping column, the problem that distillation and filtration of the device are affected due to the fact that the number of filtered materials is large, filter screen holes are prone to being blocked is solved, the function of rotary material scraping is achieved, and by means of fixed connection of the rotating shaft and the connecting rod, while rotary stirring is conducted, distillation and filtration are facilitated. And an auxiliary plate and a rubber scraping column are driven to rotationally scrape materials, so that the device can conveniently sweep materials blocked in meshes, and convenient processing of the device is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of petroleum resin processing, in particular to a distillation device for producing and processing petroleum resin. Background Art

[0002] Petroleum resin is a thermoplastic resin produced from the C5 and C9 fractions produced as by-products of petroleum cracking through pretreatment, polymerization, distillation and other processes. Petroleum resin is named because it is a petroleum derivative. It has the characteristics of low acid value, good miscibility, resistance to water, ethanol and chemicals, chemical stability to acids and alkalis, and good viscosity adjustment and thermal stability.

[0003] In the existing technical scheme, a disclosure (announcement) number: CN218501303U is proposed, which is a distillation device for the production and processing of petroleum resin, and relates to the technical field of petroleum resin processing. The distillation device for the production and processing of petroleum resin includes a bracket, on which a fixed seat and a cold water tank are fixedly mounted, and the top and bottom of the fixed seat are respectively provided with an air inlet and an air outlet.

[0004] In order to solve the problem that the petroleum resin in the material tray is heated unevenly during the distillation process, which leads to low efficiency of the petroleum resin during the distillation process and uneven quality of the finished product, the existing technology is to put the petroleum resin into the drum along the feed port, connect the air inlet to allow steam to enter the fixed seat along the air inlet to heat the drum, the drum heats and distills the petroleum resin, and at the same time start the first driving mechanism to drive the drum to rotate, the rotation of the drum drives the petroleum resin to stir, and the petroleum resin is treated in a manner that is uniformly heated. However, there is still a problem that a large number of materials are filtered, which can easily lead to clogging of the filter mesh, thereby affecting the distillation and filtration of the device. Utility Model Content

[0005] The purpose of the utility model is to provide a distillation device for producing and processing petroleum resin to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A distillation device for producing and processing petroleum resin comprises a distillation tank, a cooling pipe is fixedly installed on the top of the distillation tank, the other end of the cooling pipe is fixedly connected to the cooling tank, a delivery pipe is fixedly connected to one side of the distillation tank, the other end of the delivery pipe is fixedly connected to a storage box, and the right end of the storage box is fixedly connected to one side of the cooling tank.

[0008] A rotating column is fixedly and movably installed on the top of the distillation tank, a rotating shaft is fixedly installed on the bottom of the rotating column, a driving motor is arranged at the bottom of the rotating shaft, and a rotating mechanism is arranged on the outer side of the rotating column.

[0009] A filter rack is fixedly installed at the bottom of the inner cavity of the distillation tank, and an anti-blocking mechanism is arranged on the top of the filter rack.

[0010] A further improvement of the technical solution of the utility model is that: the rotating mechanism comprises a rotating frame, a slide groove is provided on the inner side of the rotating frame, and stirring columns are movably installed at both ends of the slide groove.

[0011] By adopting the above technical solution, the rotating frame, the chute and the stirring column cooperate with each other to achieve the function of rotating stirring.

[0012] A further improvement of the technical solution of the utility model is that a fixing ring is fixedly installed on the top of the inner wall of the distillation tank, and a heating pipe is fixedly installed inside the fixing ring.

[0013] By adopting the above technical solution, the heating function is achieved through the cooperation between the fixing ring and the heating pipe.

[0014] A further improvement of the technical solution of the utility model is that a connecting plate is fixedly installed on the top of the filter frame, and an upper filter plate is fixedly installed on the top of the connecting plate.

[0015] By adopting the above technical solution, the filter frame, the connecting plate and the upper filter plate cooperate with each other to achieve the function of double filtering.

[0016] A further improvement of the technical solution of the utility model is that: the inner side of the upper filter plate is movably sleeved with a rotating shaft, and the inner side of the rotating shaft is fixedly installed on the outer side of the bottom of the rotating shaft.

[0017] A further improvement of the technical solution of the utility model is that the anti-clogging mechanism comprises a rubber scraper, the bottom of which is movably mounted on the top of the filter frame, and an auxiliary plate is fixedly mounted on the top of the rubber scraper.

[0018] By adopting the above technical solution, the rubber scraper, filter rack and auxiliary plate cooperate with each other to achieve the anti-clogging function.

[0019] A further improvement of the technical solution of the utility model is that: a connecting rod is fixedly installed at one end of the auxiliary plate, and the top of the connecting rod is fixedly installed at the bottom of the rotating shaft.

[0020] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0021] 1. The utility model provides a distillation device for the production and processing of petroleum resin. The rotating column, the rotating frame, the chute, the stirring column and the driving motor cooperate with each other to solve the problem that the internal material is heated unevenly during the heating and distillation of the petroleum resin, thereby affecting the working efficiency of the device, and achieves the function of uniform heating. The rotating frame cooperates with the stirring column, and the stirring column is prompted to move and stir under the inertial force and friction force, which facilitates the device to carry out uniform stirring, is conducive to uniform heating of the material, and improves the working efficiency of the device.

[0022] 2. The utility model provides a distillation device for the production and processing of petroleum resin. By cooperating with the upper filter plate, the connecting plate and the filter mesh frame, the problem of residual impurities and solvents in the distillation process of petroleum resin, which leads to reduced processing quality of the device, is solved. The function of filtering treatment is achieved, and impurities are intercepted by the filter mesh port, thereby improving the processing quality of the device.

[0023] 3. The utility model provides a distillation device for the production and processing of petroleum resin. Through the cooperation of a rotating shaft, a connecting rod, an auxiliary plate and a rubber scraper, the problem that a large number of material filters may easily lead to clogging of the filter mesh, thus affecting the distillation and filtration of the device, is solved, and the function of rotating scraping is achieved. The rotating shaft is fixedly connected to the connecting rod, and the auxiliary plate and the rubber scraper are driven to rotate and scrape while rotating and stirring, which makes it convenient for the device to clean the materials with clogged mesh and is conducive to convenient processing of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the distillation tank structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the rotating column structure of the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the upper filter plate of the utility model;

[0028] Figure 5 For this utility model Figure 4 Enlarged view of point A in .

[0029] In the figure: 1. distillation tank; 11. fixing ring; 12. heating row pipe; 13. rotating column; 14. rotating frame; 141. slideway; 142. stirring column; 15. driving motor; 16. upper filter plate; 161. connecting plate; 162. filter mesh frame; 163. rotating shaft; 164. connecting rod; 165. auxiliary plate; 166. rubber scraper; 17. rotating shaft; 2. cooling pipe; 3. cooling tank; 4. conveying pipe; 5. storage box. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the embodiments:

[0031] like Figure 1-5 As described above, the utility model provides the following technical solutions.

[0032] Example 1

[0033] The present embodiment provides a distillation device for producing and processing petroleum resin, comprising a distillation tank 1, a cooling pipe 2 is fixedly installed on the top of the distillation tank 1, the other end of the cooling pipe 2 is fixedly connected to the cooling tank 3, a delivery pipe 4 is fixedly connected to one side of the distillation tank 1, the other end of the delivery pipe 4 is fixedly connected to a storage box 5, the right end of the storage box 5 is fixedly connected to one side of the cooling tank 3, a rotating column 13 is fixedly and movably installed on the top of the distillation tank 1, a rotating shaft 17 is fixedly installed on the bottom of the rotating column 13, a driving motor 15 is arranged at the bottom of the rotating shaft 17, a rotating mechanism is arranged on the outer side of the rotating column 13, and the rotating mechanism comprises a rotating frame 14, a slide groove 141 is opened on the inner side of the rotating frame 14, and stirring columns 142 are movably installed at both ends of the slide groove 141 A fixing ring 11 is fixedly installed on the top of the inner wall of the distillation tank 1, and a heating row pipe 12 is fixedly installed inside the fixing ring 11. The material is injected through the top of the distillation tank 1, and the material is heated by the heating row pipe 12, and the driving motor 15 provides power to drive the rotating shaft 17 and the rotating column 13 to rotate, and drive the rotating frame 14 to rotate. During the rotation process, the stirring column 142 is driven to slide in the slide 141 under the contact force with the material and the inertia of rotation, so as to facilitate the movement and stirring of the stirring mechanism, which is beneficial to the uniform stirring of the device, so that the material is evenly heated, and the working efficiency of the device is improved. After filtering, it is transmitted to the cooling tank 3 for cooling and material collection in cooperation with the conveying pipe 4 and the storage box 5.

[0034] Example 2

[0035] On the basis of Example 1, this embodiment provides a technical solution: preferably, a connecting plate 161 is fixedly installed on the top of the filter rack 162, an upper filter plate 16 is fixedly installed on the top of the connecting plate 161, a rotating shaft 163 is movably sleeved on the inner side of the upper filter plate 16, and the inner side of the rotating shaft 163 is fixedly installed on the outer side of the bottom of the rotating shaft 17. The material is heated by the heating pipe 12 and the stirring mechanism to make the petroleum resin reach the boiling point, and impurities and solvents are separated from the petroleum resin according to the different boiling points of the petroleum resin, and then the upper filter plate 16 and the filter rack 162 cooperate with each other to perform double filtration, which is conducive to convenient processing of the device.

[0036] Example 3

[0037] On the basis of Example 1, this example provides a technical solution: preferably, a filter rack 162 is fixedly installed at the bottom of the inner cavity of the distillation tank 1, and an anti-clogging mechanism is arranged on the top of the filter rack 162, the anti-clogging mechanism comprises a rubber scraper 166, the bottom of the rubber scraper 166 is movably installed on the top of the filter rack 162, an auxiliary plate 165 is fixedly installed on the top of the rubber scraper 166, a connecting rod 164 is fixedly installed on one end of the auxiliary plate 165, the top of the connecting rod 164 is fixedly installed on the bottom of the rotating shaft 163, and the rotating shaft 17 is fixedly connected through the rotating shaft 163. When the driving motor 15 drives the rotating shaft 17 to rotate, the rotating shaft 163 is driven to rotate, so that the connecting rod 164 and the auxiliary plate 165 rotate synchronously, so that when the auxiliary plate 165 moves and rotates, the rubber scraper 166 contacts the mesh of the filter rack 162, so as to achieve the function of cleaning and moving, prevent the material from blocking the mesh opening, thereby affecting the filtering function of the filtering mechanism, and facilitate the convenient operation of the device.

[0038] The following is a detailed description of the working principle of the distillation device used in the production and processing of petroleum resin.

[0039] like Figure 1-5 As shown, the material is injected from the top of the distillation tank 1, and the material is heated by the heating pipe 12, and the driving motor 15 provides power to drive the rotating shaft 17 and the rotating column 13 to rotate, and drive the rotating frame 14 to rotate. During the rotation process, the stirring column 142 is driven to slide in the slide 141 under the contact force between the stirring column 142 and the material and the inertia of rotation, so that the stirring mechanism can move and stir, which is conducive to uniform stirring of the device, so that the material is evenly heated, and the working efficiency of the device is improved. The heating pipe 12 and the stirring mechanism heat the material so that the petroleum resin reaches the boiling point, and according to the different boiling points of the petroleum resin, impurities and solvents are removed from the stirring mechanism. The liquid is separated from the petroleum resin, and then the upper filter plate 16 cooperates with the filter frame 162 to perform double filtration, and is transmitted to the cooling tank 3 in cooperation with the conveying pipe 4 and the storage box 5 for cooling and material collection, and then fixedly sleeved with the rotating shaft 163 and the rotating shaft 17. When the driving motor 15 drives the rotating shaft 17 to rotate, the rotating shaft 163 is driven to rotate, so that the connecting rod 164 and the auxiliary plate 165 rotate synchronously, and when the auxiliary plate 165 moves and rotates, the rubber scraper 166 contacts the mesh of the filter frame 162, so as to achieve the function of cleaning and moving, prevent the material from blocking the mesh port, thereby affecting the filtering function of the filtering mechanism, and facilitate the convenient operation of the device.

[0040] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A distillation device for producing and processing petroleum resin, comprising a distillation tank (1), characterized in that: A cooling pipe (2) is fixedly installed on the top of the distillation tank (1), the other end of the cooling pipe (2) is fixedly connected to the cooling tank (3), one side of the distillation tank (1) is fixedly connected to a delivery pipe (4), the other end of the delivery pipe (4) is fixedly connected to a storage box (5), and the right end of the storage box (5) is fixedly connected to one side of the cooling tank (3); A rotating column (13) is fixedly and movably mounted on the top of the distillation tank (1), a rotating shaft (17) is fixedly mounted on the bottom of the rotating column (13), a driving motor (15) is arranged at the bottom of the rotating shaft (17), and a rotating mechanism is arranged on the outside of the rotating column (13); A filter mesh frame (162) is fixedly mounted at the bottom of the inner cavity of the distillation tank (1), and an anti-clogging mechanism is arranged at the top of the filter mesh frame (162).

2. A distillation device for producing and processing petroleum resin according to claim 1, characterized in that: The rotating mechanism comprises a rotating frame (14), a slide groove (141) is provided on the inner side of the rotating frame (14), and stirring columns (142) are movably mounted at both ends of the slide groove (141).

3. A distillation device for producing and processing petroleum resin according to claim 1, characterized in that: A fixing ring (11) is fixedly mounted on the top of the inner wall of the distillation tank (1), and a heating row pipe (12) is fixedly mounted inside the fixing ring (11).

4. A distillation device for producing and processing petroleum resin according to claim 1, characterized in that: A connecting plate (161) is fixedly mounted on the top of the filter mesh frame (162), and an upper filter plate (16) is fixedly mounted on the top of the connecting plate (161).

5. A distillation device for producing and processing petroleum resin according to claim 4, characterized in that: The inner side of the upper filter plate (16) is movably sleeved with a rotating shaft (163), and the inner side of the rotating shaft (163) is fixedly mounted on the outer side of the bottom of the rotating shaft (17).

6. A distillation device for producing and processing petroleum resin according to claim 1, characterized in that: The anti-clogging mechanism comprises a rubber scraper (166), the bottom of which is movably mounted on the top of the filter rack (162), and an auxiliary plate (165) is fixedly mounted on the top of the rubber scraper (166).

7. A distillation device for producing and processing petroleum resin according to claim 6, characterized in that: A connecting rod (164) is fixedly mounted on one end of the auxiliary plate (165), and the top of the connecting rod (164) is fixedly mounted on the bottom of the rotating shaft (163).

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