Drying device for cottonseed oil
By setting up a filter mechanism outside the oil inlet pipe of the cottonseed oil drying device, including connecting pipes, internal threads, external threads, limit rings and filter plates, the problem of pipeline blockage caused by impurities accumulation is solved, and the cleanliness of oil and the stable operation of the equipment is achieved.
Patent Information
- Application Number
- CN202422389665.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-30
AI Technical Summary
In the existing cottonseed oil drying device, impurities accumulate as the cottonseed oil enters the vacuum grease dehydration tank, causing the pipeline to be blocked and affecting the normal operation of the equipment.
A filter mechanism is installed outside the oil inlet pipe, including connecting pipe, internal thread, external thread, limiting ring and filter plate. Impurities are filtered through the filter plate, combined with the press ring and pull plate structure to ensure the stable installation of the filter plate and prevent impurities from entering the vacuum grease dehydration tank.
Effectively filter impurities, improve oil cleanliness, avoid pipeline blockage, and ensure normal operation of the equipment.
Smart Images
Figure CN223112455U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cottonseed oil drying, and particularly relates to a drying device for cottonseed oil. Background Art
[0002] The existing cottonseed oil, that is, the oil extracted from cotton seeds, is divided into pressed cottonseed oil, leached cottonseed oil, genetically modified cottonseed oil, crude cottonseed oil, and finished cottonseed oil. The drying of cottonseed oil is to remove the excess moisture in the oil to prevent adverse reactions such as hydrolysis and rancidity during storage and transportation of the oil.
[0003] The vacuum oil dehydration tank is one of the drying equipment for cottonseed oil. The cottonseed oil containing moisture enters the vacuum dehydration tank through the inlet pipe, and the machine is started to conduct vacuum pumping to make the pressure in the tank lower than the atmospheric pressure. When the pressure decreases, the moisture inside the cottonseed oil begins to boil and turn into vapor, and these vapors are then sucked into the pumping device of the machine by the vacuum, thus completing the drying of the cottonseed oil.
[0004] The cottonseed oil entering the vacuum oil dehydration tank contains not only moisture but also impurities. The impurities enter the pipeline of the vacuum oil dehydration tank and the vacuum oil dehydration tank along with the cottonseed oil. The continuously entering impurities will accumulate in the pipeline, resulting in the blockage of the pipeline of the vacuum oil dehydration tank, thus affecting the normal operation of the equipment. Summary of the Utility Model
[0005] (1) Technical Problems to be Solved
[0006] In view of the deficiencies of the prior art, the utility model provides a drying device for cottonseed oil, which solves the technical problem that impurities enter the pipeline of the vacuum oil dehydration tank along with the cottonseed oil, accumulate in the pipeline, resulting in the blockage of the pipeline of the vacuum oil dehydration tank, and thus affecting the normal operation of the equipment.
[0007] (2) Technical Solutions
[0008] To achieve the above objectives, the utility model is realized through the following technical solutions:
[0009] A drying device for cottonseed oil includes an inlet pipe, and a filtering mechanism is arranged outside the inlet pipe. The filtering mechanism includes a connecting pipe, internal threads, external threads, a limiting ring, and a filtering plate. The connecting pipe is arranged outside the inlet pipe, the internal threads are opened inside the connecting pipe, the connecting pipe is threadedly connected to the outside of the inlet pipe, the external threads are opened outside the connecting pipe, the limiting ring is fixedly installed inside the connecting pipe, and the filtering plate is clamped inside the connecting pipe and fits on the upper surface of the limiting ring.
[0010] A pressure ring is provided outside the filter plate, a pull plate is provided inside the pressure ring, a connection port is opened outside the filter plate, the pull plate is clamped inside the connection port, a threaded rod is fixedly installed outside the pull plate, and a nut is threadedly connected to the outside of the threaded rod. The nut is located on the lower surface of the filter plate.
[0011] Preferably: A rotating ring is clamped outside the connecting pipe, and several short plates are fixedly installed outside the rotating ring.
[0012] Preferably: A limiting plate is fixedly installed outside the connecting pipe, a limiting groove is opened inside the rotating ring, and the rotating ring is slidably connected to the outside of the limiting plate through the limiting groove.
[0013] (III) Beneficial effects
[0014] 1. By setting the filter plate and cooperating with the connecting pipe, when the drying device is in use, the filter plate is clamped inside the connecting pipe and attached to the upper surface of the limiting ring. At this time, both ends of the connecting pipe are respectively connected to the oil inlet hose and the oil inlet pipe through internal and external threads. When cottonseed oil enters the oil inlet pipe through the oil inlet hose, the cottonseed oil is filtered by the filter plate, and the impurities in the cottonseed oil are blocked, thereby preventing these impurities from entering the vacuum grease dehydration tank, improving the cleanliness of the oil entering the dehydration tank, and at the same time preventing the impurities from blocking the pipeline of the vacuum grease dehydration tank and affecting the normal operation of the equipment.
[0015] 2. By setting the pressure ring and cooperating with the pull plate, when installing the filter plate, the pressure ring is connected to the filter plate through the pull plate, that is, the pull plate is clamped inside the connection port. At this time, the nut is threadedly connected to the outside of the threaded rod, and then the filter plate is installed inside the connecting pipe. When the connecting pipe is threadedly connected to the oil inlet pipe through internal threads, the pressure ring is blocked by the oil inlet pipe and cannot move, and the filter plate is restricted by both the limiting ring and the pressure ring and cannot move, preventing the filter plate from moving or rotating in the cottonseed oil and avoiding affecting the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The above description is only an overview of the technical solution of the present invention. In order to be able to understand the technical means of the present invention more clearly and implement it in accordance with the content of the description, the following takes the preferred embodiment of the present invention and combines with the drawings to describe in detail as follows.
[0017] Figure 1 is the structural diagram of the present invention;
[0018] Figure 2 is the present invention Figure 1 The cross-sectional structural diagram of the connecting pipe in;
[0019] Figure 3 is the present invention Figure 2 The structural diagram of the pressure ring in;
[0020] Figure 4 Structural diagram of the filter plate in the present utility model Figure 3
[0021] Figure 5 Structural diagram of the enlarged view of A in the present utility model Figure 1
[0022] Figure 6 Structural diagram of the enlarged view of B in the present utility model Figure 3
[0023] Legend: 1, inlet oil pipe; 2, connecting pipe; 3, internal thread; 4, external thread; 5, limit ring; 6, filter plate; 7, pressing ring; 8, pulling plate; 9, connecting port; 10, threaded rod; 11, nut; 12, rotating ring; 13, short plate; 14, limiting plate; 15, limiting groove. Detailed implementation manners
[0024] By providing a drying device for cottonseed oil in the embodiments of the present application, the technical problem that impurities enter the pipeline of the vacuum grease dehydration tank along with the cottonseed oil and accumulate in the pipeline, resulting in the blockage of the pipeline of the vacuum grease dehydration tank and thus affecting the normal operation of the equipment is effectively solved.
[0025] Embodiment
[0026] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , the technical solutions in the embodiments of the present application effectively solve the technical problem that impurities enter the pipeline of the vacuum grease dehydration tank along with the cottonseed oil and accumulate in the pipeline, resulting in the blockage of the pipeline of the vacuum grease dehydration tank and thus affecting the normal operation of the equipment. The general idea is as follows:
[0027] In view of the problems existing in the prior art, the utility model provides a drying device for cottonseed oil. The drying device for cottonseed oil includes an oil inlet pipe 1, and a filtering mechanism is arranged outside the oil inlet pipe 1. The filtering mechanism includes a connecting pipe 2, an internal thread 3, an external thread 4, a limiting ring 5 and a filter plate 6. The connecting pipe 2 is arranged outside the oil inlet pipe 1. The internal thread 3 is opened inside the connecting pipe 2. The internal thread 3 is opened at one end of the connecting pipe 2 close to the oil inlet pipe 1. The connecting pipe 2 is threadedly connected to the outside of the oil inlet pipe 1. The external thread 4 is opened outside the connecting pipe 2. The external thread 4 is located below the internal thread 3. The limiting ring 5 is fixedly installed inside the connecting pipe 2. The filter plate 6 is clamped inside the connecting pipe 2. The filter plate 6 is attached to the upper surface of the limiting ring 5. By setting the filter plate 6 and cooperating with the connecting pipe 2, when the drying device is in use, the filter plate 6 is clamped inside the connecting pipe 2 and attached to the upper surface of the limiting ring 5. At this time, both ends of the connecting pipe 2 are connected to the oil inlet hose and the oil inlet pipe 1 through the internal thread 3 and the external thread 4 respectively. When the cottonseed oil enters the oil inlet pipe 1 through the oil inlet hose, the cottonseed oil is filtered by the filter plate 6, and the impurities in the cottonseed oil are blocked, so as to prevent these impurities from entering the vacuum grease dehydration tank, improve the cleanliness of the oil entering the dehydration tank, and at the same time avoid the blockage of the pipeline of the vacuum grease dehydration tank by impurities and affect the normal operation of the equipment.
[0028] A pressing ring 7 is arranged outside the filter plate 6. A pulling plate 8 is arranged inside the pressing ring 7. The pulling plate 8 is T-shaped to limit the upward movement of the filter plate 6. The filter plate 6 is located between the limiting ring 5 and the pressing ring 7. A connecting port 9 is opened outside the filter plate 6. The pulling plate 8 is clamped inside the connecting port 9. The filter plate 6 is attached to the outside of the pressing ring 7, which is the connection structure between the filter plate 6 and the pressing ring 7. A threaded rod 10 is fixedly installed outside the pulling plate 8. A nut 11 is threadedly connected to the outside of the threaded rod 10. The nut 11 is located on the lower surface of the filter plate 6, that is, the nut 11 is located on the side of the filter plate 6 close to the limiting ring 5, to strengthen the connection between the pulling plate 8 and the filter plate 6. By setting the pressing ring 7 and cooperating with the pulling plate 8, when installing the filter plate 6, the pressing ring 7 is connected to the filter plate 6 through the pulling plate 8, that is, the pulling plate 8 is clamped inside the connecting port 9. At this time, the nut 11 is threadedly connected to the outside of the threaded rod 10. At this time, the filter plate 6 is installed inside the connecting pipe 2. When the connecting pipe 2 is threadedly connected to the oil inlet pipe 1 through the internal thread 3, the pressing ring 7 is blocked by the oil inlet pipe 1 and cannot move. The filter plate 6 cannot move under the double restrictions of the limiting ring 5 and the pressing ring 7, preventing the filter plate 6 from moving or rotating in the cottonseed oil and avoiding affecting the filtering effect.
[0029] An outer part of the connecting pipe 2 is clamped with a rotating ring 12. A number of short plates 13 are fixedly installed on an outer part of the rotating ring 12. A staff member holds the rotating ring 12 to facilitate the rotation of the connecting pipe 2. A limiting plate 14 is fixedly installed on an outer part of the connecting pipe 2. A limiting groove 15 is formed in an inner side of the rotating ring 12. The rotating ring 12 is slidably connected to an outer part of the limiting plate 14 through the limiting groove 15 to limit the rotation of the rotating ring 12 on the connecting pipe 2.
[0030] Working principle:
[0031] First step, fit the pressing ring 7 to an outer part of the filter plate 6. At this time, one end of the pulling plate 8 is clamped inside the connection port 9. At this time, the threaded rod 10 passes through the connection hole. At this time, thread the nut 11 onto an outer part of the threaded rod 10. At this time, the pressing ring 7 and the filter plate 6 are connected. At this time, insert the pressing ring 7 and the filter plate 6 into the inside of the connecting pipe 2 until the filter plate 6 fits to an upper surface of the limiting ring 5. At this time, clamp the rotating ring 12 to an outer part of the connecting pipe 2. At this time, a staff member holds the rotating ring 12 to drive the connecting pipe 2 to rotate. At this time, the connecting pipe 2 is threadedly connected to the oil inlet pipe 1 through the internal thread 3. After the connection is completed, thread the oil inlet hose onto an external thread 4 of the connecting pipe 2. At this time, the drying device can work.
[0032] Second step, when the drying device is in use, when cottonseed oil enters the oil inlet pipe 1 through the oil inlet hose, the cottonseed oil is filtered by the filter plate 6 to block impurities in the cottonseed oil. After working for a period of time, a staff member holds the rotating ring 12 to drive the connecting pipe 2 to rotate to release the connection between the connecting pipe 2 and the oil inlet pipe 1. At this time, pull the pulling plate 8 to drive the pressing ring 7 to take out the filter plate 6. At this time, the connecting pipe 2 and the filter plate 6 can be cleaned to remove impurities accumulated on the connecting pipe 2 and the filter plate 6, thereby reducing the influence of impurities on the filtering effect of the filter plate 6.
[0033] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly illustrating the present invention and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is not necessary and impossible to list all implementation manners here. And the obvious changes or variations derived therefrom are still within the protection scope of the present invention.
Claims
1. A drying device for cottonseed oil, comprising an oil inlet pipe (1), characterized in that, A filtering mechanism is provided outside the inlet pipe (1). The filtering mechanism includes a connecting pipe (2), an internal thread (3), an external thread (4), a limiting ring (5), and a filter plate (6). The connecting pipe (2) is arranged outside the inlet pipe (1). The internal thread (3) is opened inside the connecting pipe (2). The connecting pipe (2) is threadedly connected to the outside of the inlet pipe (1). The external thread (4) is opened outside the connecting pipe (2). The limiting ring (5) is fixedly installed inside the connecting pipe (2). The filter plate (6) is clamped inside the connecting pipe (2), and the filter plate (6) fits on the upper surface of the limiting ring (5).
2. The drying device for cottonseed oil according to claim 1, characterized in that: A pressing ring (7) is arranged outside the filter plate (6). Among them, a pulling plate (8) is arranged inside the pressing ring (7).
3. A drying device for cottonseed oil according to claim 1, characterized in that: A connecting port (9) is opened outside the filter plate (6). Among them, the pulling plate (8) is clamped inside the connecting port (9).
4. A drying device for cottonseed oil according to claim 2, characterized in that: A threaded rod (10) is fixedly installed outside the pulling plate (8), and a nut (11) is threadedly connected to the outside of the threaded rod (10). Among them, the nut (11) is located on the lower surface of the filter plate (6).
5. A drying device for cottonseed oil according to claim 1, characterized in that: A rotating ring (12) is clamped outside the connecting pipe (2). Among them, a number of short plates (13) are fixedly installed outside the rotating ring (12).
6. The drying device for cottonseed oil according to claim 1, wherein: A limiting plate (14) is fixedly installed outside the connecting pipe (2), and a limiting groove (15) is opened inside the rotating ring (12). Among them, the rotating ring (12) is slidably connected to the outside of the limiting plate (14) through the limiting groove (15).