Filtering and purifying device for safe production of hardened oil

Abstract

The utility model belongs to the technical field of hardened oil production, and discloses a filtering and purifying device for safe production of hardened oil. The filtering and purifying device for safe production of the hardened oil comprises a box body, an oil inlet hole is formed in the top of the box body, an oil storage barrel is arranged in the box body, a first through hole is formed in the oil storage barrel, an external storage barrel is fixedly connected between the inner top wall and the inner bottom wall of the box body and located on the outer side of the oil storage barrel, and a second through hole is formed in the external storage barrel; and a first servo is fixedly mounted on the bottom wall of the box body. According to the filtering and purifying device for safe production of hardened oil, cleaning liquid is flushed into the box body through the water pump for flushing, and the cleaning liquid flows from the outer side of the annular filter screen to the inner side of the annular filter screen, so that stuck or blocked impurities in filter holes are cleaned through reverse flushing; and through cooperation with the auxiliary cleaning assembly, the annular filter screen can be comprehensively cleaned on the premise that the annular filter screen is not disassembled, the cleaning effect of the annular filter screen is ensured, and the problems proposed in the background technology are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of hardened oil production, in particular to a filtering and purifying device for safe production of hardened oil. Background Art

[0002] Hardened oil, also known as hydrogenated oil, is a solid oil obtained by processing vegetable oil. Hardened oil has a wide range of applications, including the production of stearic acid, stearates, etc. It can also be used in soap making and food industry, such as the production of baked goods such as biscuits and cakes, as well as shortening used by catering and processing companies.

[0003] Hardened oil will be mixed with some impurities or particles during the production process, so a filter is used to block and filter the impurities. However, the filter will be blocked during the long-term filtering and purification process, which will affect the filtering effect. At present, due to the installation and design of the filter, it is difficult to remove it for cleaning, and the steps are very cumbersome. If a brush or scraper is used directly for cleaning, the impurities may be stuck tighter in the filter holes, further affecting the filtering effect of the filter and the subsequent cleaning difficulty. Therefore, we designed a filtering and purification device for safe production of hardened oil. Utility Model Content

[0004] The utility model aims to provide a filtering and purifying device for safe production of hardened oil, which can reversely flush out impurities stuck in the filter and perform further cleaning, and can complete the cleaning of the filter without disassembly, thus solving the problems raised in the background technology.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a filtering and purification device for safe production of hardened oil includes a box body, the top of the box body is provided with an oil inlet hole, an oil storage barrel is arranged in the box body, a first through hole is provided on the oil storage barrel, an external barrel is fixedly connected between the inner top wall and the inner bottom wall of the box body and located on the outside of the oil storage barrel, a second through hole is provided on the external barrel, a first servo is fixedly installed on the bottom wall of the box body, the output end of the first servo motor passes through the box body and is fixedly connected to the oil storage barrel through a coupling 1, and an annular filter is fixedly connected to the inner bottom wall of the box body and located on the outside of the external barrel;

[0006] A water pump is fixedly installed on the outer wall of the box body, and the output end of the water pump passes through the box body. A slag discharge hole and an oil outlet hole are respectively opened at the bottom of the box body, and solenoid valves are arranged in the slag discharge hole and the oil outlet hole. An auxiliary cleaning component is arranged in the box body and between the ring filter and the external barrel.

[0007] Through the above technical scheme, the present application uses a water pump to introduce cleaning liquid into the box body and reversely flows it into the outside of the ring filter for cleaning, thereby flushing out the impurities stuck in the filter holes for cleaning, and cooperates with the auxiliary cleaning component to thoroughly remove the impurities remaining on the ring filter, ensuring the cleanliness of the ring filter. The operation is simple and saves the required cost and time.

[0008] Preferably, the auxiliary cleaning assembly includes: a threaded rod, a second servo motor, a movable ring, a cleaning brush and a slide rail, the threaded rod is arranged between the ring filter and the external barrel, and both ends of the threaded rod are movably connected to the inner wall of the box body, the top of the box body is fixedly installed with a second servo motor, and the output end of the second servo motor passes through the box body and is fixedly connected to the top of the threaded rod through a second coupling, the outer side of the threaded rod is threadedly connected with a movable ring, the side of the movable ring close to the ring filter is fixedly connected with a cleaning brush, the outer wall of the external barrel is fixedly installed with a slide rail, and the slider in the slide rail is fixedly connected to the movable ring.

[0009] Through the above technical solution, when the threaded rod rotates, the present application will drive the movable ring and the cleaning brush to move up and down for cleaning, and cooperate with the water pump to ensure the cleaning effect.

[0010] Preferably, the slag discharge hole is opened on the inner side of the annular filter, and the oil outlet hole is opened on the outer side of the annular filter.

[0011] Through the above technical scheme, in the present application, when the hardened oil is normally filtered and purified, the slag discharge hole is in a closed state and the oil outlet hole is in an open state. At this time, the hardened oil filtered by the annular filter can be discharged through the oil outlet hole. When the annular filter is cleaned, first the oil outlet hole and the slag discharge hole are closed, and then the cleaning liquid is injected into the box body through the water pump. When the cleaning liquid is full, the slag discharge hole is opened, and the cleaning liquid flows in the opposite direction through the annular filter to discharge the impurities in the filter hole, and cooperates with the auxiliary cleaning component to discharge the cleaning liquid and impurities through the slag discharge hole.

[0012] Preferably, a third servo motor is fixedly installed on the top of the box body, a connecting rod is provided inside the box body and inside the oil storage barrel, and the output end of the third servo motor passes through the box body and is fixedly connected to the top end of the connecting rod through a coupling three, and a heating rod is fixedly connected to the outer side of the connecting rod.

[0013] Through the above technical solution, the rotation and stirring of the heating rod of the present application can completely melt the hardened oil and ensure its filtering effect.

[0014] Preferably, the inner diameters of the first through holes and the second through holes are consistent, and the first through holes and the second through holes are distributed in a staggered manner.

[0015] Through the above technical scheme, when the first through hole and the second through hole of the present application are staggered, the hardened oil can be stored in the oil storage barrel and stirred by the heating rod until it is completely melted, and then the oil storage barrel is rotated to connect the first through hole and the second through hole to discharge the hardened oil, and when the first through hole and the second through hole are staggered, the cleaning fluid sprayed by the water pump can be prevented from flowing into the oil storage barrel.

[0016] Preferably, the number of the threaded rods is two and they are located on the left and right sides of the external barrel, and the heating rod is a metal rod with a heating wire installed inside.

[0017] By adopting the above technical solution, the beneficial effects of the utility model are:

[0018] 1. The filtering and purification device for safe production of hardened oil uses a water pump to flush cleaning liquid into the box body for flushing. The cleaning liquid flows from the outside of the ring filter to the inside and then cleans the impurities stuck or blocked in the filter holes through reverse flushing. In addition, the cooperation with the auxiliary cleaning component can ensure that the ring filter is fully cleaned without disassembling the ring filter, thereby ensuring the cleaning effect of the ring filter and solving the problems raised in the background technology.

[0019] 2. The hardened oil safe production filtering and purification device has staggered through holes on the oil storage barrel and the external barrel to prevent the hardened oil in the oil storage barrel from flowing out, so that the hardened oil is stored in the oil storage barrel and heated and melted by stirring with the heating rod. On the one hand, it can ensure the filtering effect of the hardened oil after heating, and on the other hand, it can prevent the hardened oil from clogging the ring filter screen due to incomplete heating and melting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the front view of the utility model;

[0021] Figure 2 This is a front cross-sectional view of the utility model;

[0022] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0023] Figure 4 This is a schematic diagram of the structure of the oil storage barrel and the external barrel of the utility model.

[0024] In the figure: 1. box body; 2. oil inlet hole; 3. oil storage barrel; 4. first through hole; 5. external barrel; 6. second through hole; 7. first servo motor; 8. ring filter; 9. water pump; 10. slag discharge hole; 11. oil outlet hole; 12. solenoid valve; 13. auxiliary cleaning component; 131. threaded rod; 132. second servo motor; 133. moving ring; 134. cleaning brush; 135. slide rail; 14. third servo motor; 15. connecting rod; 16. heating rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The utility model provides a technical solution: a filtering and purifying device for safe production of hardened oil, comprising a box body 1, an oil inlet hole 2 is opened on the top of the box body 1, an oil storage barrel 3 is arranged in the box body 1, a first through hole 4 is opened on the oil storage barrel 3, an external barrel 5 is fixedly connected between the inner top wall and the inner bottom wall of the box body 1 and located on the outside of the oil storage barrel 3, a second through hole 6 is opened on the external barrel 5, a first servo is fixedly installed on the bottom wall of the box body 1, an output end of the first servo motor 7 passes through the box body 1 and is fixedly connected to the oil storage barrel 3 through a coupling 1, and an annular filter 8 is fixedly connected to the inner bottom wall of the box body 1 and located on the outside of the external barrel 5;

[0027] A water pump 9 is fixedly installed on the outer wall of the box body 1, and the output end of the water pump 9 passes through the box body 1. A slag discharge hole 10 and an oil outlet hole 11 are respectively opened at the bottom of the box body 1, and a solenoid valve 12 is provided in the slag discharge hole 10 and the oil outlet hole 11. An auxiliary cleaning component 13 is provided in the box body 1 and between the annular filter 8 and the external barrel 5.

[0028] Through the above technical scheme, the present application uses the water pump 9 to introduce cleaning liquid into the box body 1 and reversely flows into the outer side of the annular filter 8 for cleaning, thereby flushing out the impurities stuck in the filter holes for cleaning, and cooperates with the auxiliary cleaning component 13 to completely remove the impurities remaining on the annular filter 8, ensuring the cleanliness of the annular filter 8, simple operation, and saving the required cost and time.

[0029] The auxiliary cleaning assembly 13 includes: a threaded rod 131, a second servo motor 132, a movable ring 133, a cleaning brush 134 and a slide rail 135. The threaded rod 131 is arranged between the ring filter 8 and the external barrel 5, and both ends of the threaded rod 131 are movably connected to the inner wall of the box body 1. The second servo motor 132 is fixedly installed on the top of the box body 1, and the output end of the second servo motor 132 passes through the box body 1 and is fixedly connected to the top of the threaded rod 131 through a second coupling. The outer side of the threaded rod 131 is threadedly connected to the movable ring 133, and the side of the movable ring 133 close to the ring filter 8 is fixedly connected to the cleaning brush 134. The outer wall of the external barrel 5 is fixedly installed with a slide rail 135, and the slider in the slide rail 135 is fixedly connected to the movable ring 133.

[0030] Through the above technical solution, when the threaded rod 131 rotates, the present application will drive the movable ring 133 and the cleaning brush 134 to move up and down for cleaning, and cooperate with the water pump 9 to ensure the cleaning effect.

[0031] The slag discharge hole 10 is provided on the inner side of the annular filter screen 8 , and the oil outlet hole 11 is provided on the outer side of the annular filter screen 8 .

[0032] Through the above technical scheme, when the hardened oil is normally filtered and purified, the slag discharge hole 10 is in a closed state and the oil outlet hole 11 is in an open state. At this time, the hardened oil filtered by the annular filter 8 can be discharged through the oil outlet hole 11. When the annular filter 8 is cleaned, the oil outlet hole 11 and the slag discharge hole 10 are first closed, and then the cleaning liquid is injected into the box body 1 through the water pump 9. When the cleaning liquid is full, the slag discharge hole 10 is opened, and the cleaning liquid flows in the opposite direction through the annular filter 8 to discharge the impurities in the filter hole, and cooperates with the auxiliary cleaning component 13 to discharge the cleaning liquid and impurities through the slag discharge hole 10.

[0033] A third servo motor 14 is fixedly installed on the top of the box body 1, and a connecting rod 15 is provided inside the box body 1 and inside the oil storage barrel 3. The output end of the third servo motor 14 passes through the box body 1 and is fixedly connected to the top of the connecting rod 15 through a coupling three, and a heating rod 16 is fixedly connected to the outer side of the connecting rod 15.

[0034] Through the above technical solution, the rotation and stirring of the heating rod 16 of the present application can completely melt the hardened oil, thereby ensuring its filtering effect.

[0035] The inner diameters of the first through holes 4 and the second through holes 6 are consistent, and the first through holes 4 and the second through holes 6 are staggered.

[0036] Through the above technical scheme, when the first through hole 4 and the second through hole 6 of the present application are staggered, the hardened oil can be stored in the oil storage barrel 3 and stirred by the heating rod 16 until it is completely melted, and then the oil storage barrel 3 is rotated to make the first through hole 4 and the second through hole 6 communicate with each other to discharge the hardened oil for filtering, and when the first through hole 4 and the second through hole 6 are staggered, the cleaning liquid sprayed by the water pump 9 can be prevented from flowing into the oil storage barrel 3.

[0037] There are two threaded rods 131 located on the left and right sides of the external barrel 5 , and the heating rod 16 is a metal rod with a heating wire installed inside.

[0038] When the filtering and purifying device for safe production of hardened oil is working, the hardened oil is put into the oil storage barrel 3 through the oil inlet hole 2. At this time, the first through hole 4 and the second through hole 6 are staggered, and the oil outlet hole 11 and the slag discharge hole 10 are both in a closed state. The hardened oil is stored in the oil storage barrel 3 and the third servo motor 14 and the heating rod 16 are started to fully melt the hardened oil. Then the first servo motor 7 is started to drive the oil storage barrel 3 to rotate. The first through hole 4 is connected with the second through hole 6 so that the hardened oil can flow out and be filtered and purified through the annular filter 8, and the oil outlet hole 11 is opened to discharge the filtered hardened oil. If the annular filter 8 is cleaned, the slag discharge hole 10 and the oil outlet hole 11 are closed, and the annular filter 8 is cleaned. The water pump 9 introduces cleaning liquid into the box body 1. At this time, the first servo motor 7 drives the oil storage barrel 3 to rotate so that the first through hole 4 and the second through hole 6 are staggered, that is, the cleaning liquid can be stored in the box body 1 and isolated outside the external barrel 5, and then the slag discharge hole 10 is opened, and the cleaning liquid flows in the reverse direction through the filter hole to flush, and the impurities stuck or blocked in the filter hole are cleaned. At this time, the second servo motor 132 is started to drive the threaded rod 131 to rotate, that is, the moving ring 133 and the cleaning brush 134 move downward to clean the inner side of the ring filter 8, and the effect is best when combined with the cleaning liquid, and then the cleaning liquid and impurities are discharged through the slag discharge hole 10 to complete the cleaning process.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filtering and purification device for safe production of hardened oil, comprising a box body, the top of which is provided with an oil inlet hole, characterized in that: An oil storage barrel is arranged in the box body, a first through hole is opened on the oil storage barrel, an external barrel is fixedly connected between the inner top wall and the inner bottom wall of the box body and located on the outside of the oil storage barrel, a second through hole is opened on the external barrel, a first servo motor is fixedly installed on the bottom wall of the box body, an output end of the first servo motor passes through the box body and is fixedly connected to the oil storage barrel through a coupling 1, and an annular filter is fixedly connected to the inner bottom wall of the box body and located on the outside of the external barrel; A water pump is fixedly installed on the outer wall of the box body, and the output end of the water pump passes through the box body. A slag discharge hole and an oil outlet hole are respectively opened at the bottom of the box body, and solenoid valves are arranged in the slag discharge hole and the oil outlet hole. An auxiliary cleaning component is arranged in the box body and between the ring filter and the external barrel.

2. A filtering and purification device for safe production of hardened oil according to claim 1, characterized in that: The auxiliary cleaning assembly includes: a threaded rod, a second servo motor, a movable ring, a cleaning brush and a slide rail. The threaded rod is arranged between the ring filter and the external barrel, and both ends of the threaded rod are movably connected to the inner wall of the box body. The top of the box body is fixedly installed with a second servo motor, and the output end of the second servo motor passes through the box body and is fixedly connected to the top of the threaded rod through a second coupling. The outer side of the threaded rod is threadedly connected with a movable ring, and a cleaning brush is fixedly connected to the side of the movable ring close to the ring filter. The outer wall of the external barrel is fixedly installed with a slide rail, and a slider in the slide rail is fixedly connected to the movable ring.

3. A filtering and purification device for safe production of hardened oil according to claim 2, characterized in that: The slag discharge hole is arranged on the inner side of the ring filter, and the oil outlet hole is arranged on the outer side of the ring filter.

4. A filtering and purification device for safe production of hardened oil according to claim 3, characterized in that: A third servo motor is fixedly installed on the top of the box body, a connecting rod is provided in the box body and in the oil storage barrel, and the output end of the third servo motor passes through the box body and is fixedly connected to the top of the connecting rod through a coupling three, and a heating rod is fixedly connected to the outer side of the connecting rod.

5. A filtering and purification device for safe production of hardened oil according to claim 4, characterized in that: The inner diameters of the first through hole and the second through hole are consistent, and the first through hole and the second through hole are distributed in a staggered manner.

6. A filtering and purification device for safe production of hardened oil according to claim 5, characterized in that: There are two threaded rods located on the left and right sides of the external barrel, and the heating rod is a metal rod with a heating wire installed inside.

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