Material transferring device for distillation production of terpene resin
By designing a material transfer device with structures such as duckbill tubes, scrapers and limit plates, the problem of material residue at the bottom of the distillation kettle was solved, full extraction was achieved, and carbonization of the material was prevented, ensuring the stability of the material quality.
Patent Information
- Application Number
- CN202422880879.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-25
AI Technical Summary
The existing material transfer device cannot effectively extract the material at the bottom of the distillation kettle, resulting in material residue and being affected by high temperature, affecting the quality of the next batch of materials.
A material transfer device consisting of a duckbill tube, a scraper, a rotating shaft and a motor was designed. The duckbill tube was attached to the bottom of the distillation kettle, and the scraper assisted in sucking the material. The limit plate and flexible scraper design were combined to reduce material residue. The hydrophobic inner plate was used to prevent the material from sticking to the wall, ensuring that the material could be extracted smoothly.
The system realizes the full extraction of the material at the bottom of the distillation kettle, avoids the influence of the residual material on the quality of the next batch of materials, and improves the suction effect and reliability of the material transfer device.
Smart Images
Figure CN223439182U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a material transfer device, especially a material transfer device for terpene resin distillation production. BACKGROUND
[0002] Terpene resin is a polymer obtained by cationic polymerization of terpene compounds under the action of a catalyst, and is a yellowish viscous liquid. The existing terpene-based resin production process is: polymerization of turpentine - hydrolysis / washing - distillation desolventization - packaging and granulation. In the distillation step, the material is subjected to distillation treatment in a distillation kettle to remove low-boiling-point components. After the material is subjected to distillation treatment, a material transfer device is used to collect the material - a stainless steel pipe of the material transfer device is inserted into the distillation kettle to perform vacuum material extraction.
[0003] However, due to the special arc-shaped structure of the bottom of the distillation kettle, the stainless steel pipe cannot contact the lowest point in the distillation kettle when it is inserted into the distillation kettle. When the liquid level of the material drops below the stainless steel pipe, the remaining material is difficult to be effectively extracted. If this material remains in the distillation kettle, it will be carbonized under high temperature, affecting the quality of the next batch of material. Therefore, the existing material transfer device has defects in use. SUMMARY
[0004] The utility model proposes a material transfer device for terpene resin distillation production that can fully extract material to avoid the impact of material residues on the quality of the next batch of material.
[0005] Technical scheme: A material transfer device for terpene resin distillation production, comprising a pipeline, a placement ring, a duckbill pipe, a rotating shaft, and a scraping strip. The upper end of the pipeline is fixedly connected with the placement ring, and the pipeline is connected with a suction device. The lower end of the pipeline is rotatably connected with the duckbill pipe, which is attached to the bottom of the distillation kettle. The suction port at the end of the duckbill pipe is located in the middle of the bottom of the distillation kettle. The suction port of the duckbill pipe is rotatably connected with the rotating shaft. The bottom of the rotating shaft is fixedly connected with the scraping strip for auxiliary material suction, which is in contact with the bottom of the distillation kettle.
[0006] In addition, it is particularly preferred that the rotating shaft and the scraping strip are provided with two groups, and further comprise a motor and a gear. The motor is fixedly connected to the duckbill pipe, and the motor is fixed to one of the rotating shafts. The gears are fixedly connected to the two rotating shafts, and the two gears are engaged.
[0007] In addition, it is particularly preferred that the device further comprises a limiting plate. The limiting plate is fixedly connected to the suction port of the duckbill pipe.
[0008] In addition, it is particularly preferred that the device further comprises a protective frame. The protective frame is fixedly connected to the duckbill pipe, and the protective frame covers the motor and the gear.
[0009] In addition, it is particularly preferred that the scraping strip is made of flexible material and further comprises a vertical rod; the vertical rod is fixedly connected with the suction port of the duckbill tube, and the vertical rod is in contact with the scraping strip.
[0010] In addition, it is particularly preferred that the scraping strip is made of flexible material and further comprises a vertical rod; the vertical rod is fixedly connected with the suction port of the duckbill tube, and the vertical rod is in contact with the scraping strip.
[0011] Compared with the prior art, the utility model has the following advantages:
[0012] The utility model discloses a duckbill tube and a scraping strip that can assist the duckbill tube to suck material are arranged to reduce material residue as much as possible and improve the material sucking effect of the utility model. The utility model discloses a limiting plate is arranged to reduce the cross section of the suction port of the duckbill tube, so that the material is not easy to block the duckbill tube, the material can be better sucked and collected by the suction device, thereby improving the material guiding effect of the duckbill tube. The utility model discloses a flexible scraping strip is arranged in cooperation with a vertical rod, the vertical rod makes the scraping strip deform and shake, and the residual material on the scraping strip is shaken off, further reducing the material residue. The utility model discloses an inner plate with a water repellent ability is arranged, so that the material is not easy to stick to the wall and can be better collected, preventing the material from being blocked in the material turning device, and avoiding that the material turning device cannot be normally used. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a three-dimensional structure schematic view of distillation kettle and the utility model.
[0014] Figure 2 It is a three-dimensional structure sectional view of distillation kettle and the utility model.
[0015] Figure 3 It is a three-dimensional structure sectional view of circular pipeline, placing ring and duckbill tube of the utility model.
[0016] Figure 4 It is a three-dimensional structure schematic view of motor, rotating shaft, scraping strip and gear of the utility model.
[0017] Figure 5 It is a three-dimensional structure schematic view of limiting plate, protective frame, vertical rod and inner plate of the utility model.
[0018] Among them, the above drawing includes the following sign: 1, distillation kettle, 2, pipeline, 3, placing ring, 4, duckbill tube, 5, suction port, 6, motor, 7, rotating shaft, 8, scraping strip, 9, gear, 10, limiting plate, 11, protective frame, 12, vertical rod, 13, inner plate. DETAILED DESCRIPTION
[0019] To make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with reference to the specific embodiments and the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present application. In addition, in the following description, the description of the known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present application.
[0020] Embodiment: A material rotating device for terpene resin distillation production, refer to Figures 1-5 , including pipeline 2, placement ring 3, duckbill tube 4, motor 6, rotating shaft 7, scraping strip 8 and gear 9 and protective frame 11; the pipeline 2 is connected with the suction device, the upper end of the pipeline 2 is fixedly installed with the placement ring 3, the placement ring 3 can be placed on the inlet of the distillation kettle 1, so that the whole material rotating device is placed in the distillation kettle 1; the lower end of the pipeline 2 is rotatably installed with the duckbill tube 4, the duckbill tube 4 is attached to the bottom of the distillation kettle 1, and the suction port 5 at the end of the duckbill tube 4 is located in the middle of the bottom of the distillation kettle 1; the suction port 5 of the duckbill tube 4 is rotatably installed with two rotating shafts 7; the bottom of each of the two rotating shafts 7 is fixedly installed with a scraping strip 8, the scraping strip 8 is in contact with the bottom of the distillation kettle 1, and the scraping strip 8 is used to assist the duckbill tube 4 in sucking material; the duckbill tube 4 is fixedly installed with a motor 6, and the motor 6 is fixed with one of the rotating shafts 7; the two rotating shafts 7 are fixedly installed with gears 9, and the two gears 9 are engaged to make the two rotating shafts 7 rotate synchronously and reversely; the duckbill tube 4 is fixedly installed with a protective frame 11, and the protective frame 11 covers the motor 6 and the gears 9 outside to protect the motor 6 and the gears 9.
[0021] The duckbill tube 4 is rotated to make the duckbill tube 4 and the pipeline 2 on a straight line, that is, the duckbill tube 4 and the pipeline 2 are put into the distillation kettle 1 through the inlet of the distillation kettle 1, the duckbill tube 4 is in contact with the bottom of the distillation kettle 1 and is supported by the distillation kettle 1, at this time, the duckbill tube 4 is rotated relative to the pipeline 2 and is attached to the bottom of the distillation kettle 1, and the suction port 5 of the duckbill tube 4 is in the middle of the bottom of the distillation kettle 1, and the placement ring 3 is placed on the inlet of the distillation kettle 1 to support the whole material rotating device, after completion, the pipeline 2 is connected with the suction device, and the suction device can be started to suck the material in the distillation kettle 1; when the material in the distillation kettle 1 is close to being sucked up, the remaining part of the material is left in the bottom of the distillation kettle 1, the motor 6 is started, the two scraping strips 8 are controlled to rotate reversely, the remaining material is scraped to the suction port 5 of the duckbill tube 4, the suction device can better suck the material through the duckbill tube 4, the remaining material is reduced as much as possible, and the effect of the material rotating device in sucking the material is improved.
[0022] Refer to Figure 5Further comprising a limiting plate 10; the limiting plate 10 is fixedly installed on the suction port 5 of the duckbill tube 4, and is used for reducing the cross-sectional area of the suction port 5 of the duckbill tube 4; in the use process of the duckbill tube 4, the amount of material sucked by the suction port 5 of the duckbill tube 4 per unit time is less than the amount of material that can pass through the suction port 5 of the duckbill tube 4 per unit time, so that the material flowing in the duckbill tube 4 is not easy to block the duckbill tube 4, and the material can be better sucked and collected by the suction device, thereby improving the material guiding effect of the duckbill tube 4.
[0023] With reference to Figure 5 The scraping strip 8 is made of silica gel, and further comprises a vertical rod 12; the vertical rod 12 is fixedly installed at the position of the suction port 5 of the duckbill tube 4, and is in contact with the scraping strip 8; in the rotating process of the scraping strip 8, the vertical rod 12 deforms the scraping strip 8 by extrusion; after the scraping strip 8 is separated from the vertical rod 12, the scraping strip 8 rebounds, that is, the scraping strip 8 will be deformed and shaken under the action of the vertical rod 12, so as to shake off the residual material on the scraping strip 8, and further reduce the residual material.
[0024] With reference to Figure 5 Further comprising an inner plate 13; the inner plate 13 is fixedly installed in the pipeline 2 and the duckbill tube 4, and is sprayed with hydrophobic paint, so that the material is not easy to adhere to the inner plate 13 and the pipeline 2 and the duckbill tube 4, and thus the material can be better collected, the material is prevented from being blocked in the material turning device, and the material turning device is prevented from being unable to be normally used.
[0025] The above embodiments are provided for persons skilled in the art to implement or use the utility model, and the persons skilled in the art can make various modifications or changes to the above embodiments without departing from the utility model idea of the utility model, so that the protection scope of the utility model is not limited by the above embodiments, but should be the maximum scope meeting the innovative features mentioned in the claims.
Claims
1. A material transfer device for terpene resin distillation production, characterized in that: The invention comprises a pipe (2), a placement ring (3), a duckbill tube (4), a rotating shaft (7) and a scraper (8); the upper end of the pipe (2) is fixedly connected to the placement ring (3), the placement ring (3) is used to be placed on the inlet of the distillation kettle (1), and the pipe (2) is connected to the aspirator; the lower end of the pipe (2) is rotatably connected to the duckbill tube (4), the duckbill tube (4) fits the bottom of the distillation kettle (1), and the suction port (5) at the end of the duckbill tube (4) is located in the middle of the bottom of the distillation kettle (1); the position of the suction port (5) of the duckbill tube (4) is rotatably connected to the rotating shaft (7); the bottom of the rotating shaft (7) is fixedly connected to a scraper (8) for auxiliary suction, and the scraper (8) contacts the bottom of the distillation kettle (1).
2. A material transfer device for terpene resin distillation production according to claim 1, characterized in that: The rotating shaft (7) and the scraper (8) are provided in two groups, and also include a motor (6) and a gear (9); the motor (6) is fixedly connected to the duckbill tube (4), and the motor (6) is fixed to one of the rotating shafts (7); Gears (9) are fixedly connected to the two rotating shafts (7), and the two gears (9) are meshed.
3. A material transfer device for terpene resin distillation production according to claim 2, characterized in that: It also includes a limiting plate (10); the limiting plate (10) is fixedly connected to the suction port (5) of the duckbill tube (4), and the limiting plate (10) is used to reduce the cross-sectional area at the suction port (5) of the duckbill tube (4).
4. A material transfer device for terpene resin distillation production according to claim 3, characterized in that: The invention also comprises a protection frame (11); the protection frame (11) is fixedly connected to the duckbill tube (4), and the protection frame (11) is covered outside the motor (6) and the gear (9).
5. A material transfer device for terpene resin distillation production according to claim 4, characterized in that: The scraper (8) is made of a flexible material and also includes a vertical rod (12); the suction port (5) of the duckbill tube (4) is fixedly connected with the vertical rod (12), and the vertical rod (12) is in contact with the scraper (8).
6. A material transfer device for terpene resin distillation production according to claim 5, characterized in that: It also includes an inner plate (13); the inner plate (13) is fixedly connected to the pipeline (2) and the duckbill tube (4), and the inner plate (13) is hydrophobic.