Spice essential oil refining device with squeezing mechanism

Abstract

The invention relates to the technical field of spice processing, in particular to a spice essential oil refining device with a squeezing mechanism, which comprises the squeezing mechanism, the squeezing mechanism comprises a main frame, a pressing cabin is rotatably connected in the main frame, a pressing plate is slidably connected in the pressing cabin, a feeding hole is formed in the outer wall of the pressing cabin, and the squeezing mechanism further comprises an inserting rod. A plug is arranged at the bottom of the insertion rod, and the insertion rod is slidably connected into an insertion opening formed in the top of the pressing plate, so that relative fixation and synchronous movement of the insertion rod and the pressing plate are achieved; and after the pressing plate is pressed downwards to squeeze the spices, the insertion rod is kept still, the ballasting rotates, the spices are turned over and separated through the insertion rod, and the separation mechanism comprises a material collecting box. Spice is squeezed through the pressing plate and then moves upwards, the sliding plate is kept still, the inserting rod connected with the sliding plate is still, the ballasting rotates to drive the spice to rotate, the inserting rod turns over the spice, original accumulated raw materials are dispersed again, and local overpressure or insufficient pressure is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of spice processing, in particular to a spice essential oil refining device provided with a pressing mechanism. Background Art

[0002] In the field of essential oil pressing, traditional pressing equipment has long generally adopted a static pressing mode. This mode mainly uses hydraulic or screw mechanisms to apply unidirectional pressure to the input raw materials to achieve essential oil extraction.

[0003] From the perspective of existing technology, a typical pressing device generally includes a pressing chamber, a hydraulic drive system and a waste residue discharge mechanism. However, in the actual pressing process, the existing technology exposes many pain points that are difficult to ignore.

[0004] The problem of uneven dispersion of raw materials is prominent. When the materials are put into the pressing equipment, they are easily piled up into lumps. This phenomenon causes the distribution of pressing pressure on the raw materials to be uneven. In local areas, excessive pressure will cause essential oil oxidation and seriously affect the quality of essential oils. In areas where the raw materials are loose, insufficient pressure will lead to insufficient extraction, which greatly reduces the essential oil extraction rate. Summary of the invention

[0005] The invention discloses a spice essential oil refining device provided with a pressing mechanism, which solves the problem of raw material dispersion in the existing spice essential oil pressing technology mentioned in the background technology.

[0006] In order to solve the above technical problems, a technical solution adopted by the present invention is: to provide a spice and essential oil refining device with a pressing mechanism, including a pressing mechanism, the pressing mechanism includes a main frame, a ballast is rotatably connected inside the main frame, a pressing plate is slidably connected inside the ballast, a feed port is provided on the outer wall of the ballast, the pressing mechanism also includes a plug, a plug is provided at the bottom of the plug, and the plug is slidably connected to a socket opened at the top of the pressing plate to achieve relative fixation and synchronous movement of the plug and the pressing plate; when the pressing plate is pressed down to press the spice, the plug remains stationary, the ballast rotates, and the spice is turned over by the plug; A separation mechanism, the separation mechanism comprising a material receiving box, an oil tank and a slag tank are arranged inside the material receiving box, and a rotatable filter is arranged inside the oil tank for filtering the squeezed oil; A driving motor 3 is provided outside the material receiving box, and an output end of the driving motor 3 is fixedly connected to the filter to drive the filter to rotate; a scraper is also provided inside the oil tank, and the scraper can be movably arranged inside the oil tank to scrape off the residue on the filter and the scraping surface, and send the residue into the residue tank.

[0007] The present invention is further configured such that a gear ring is provided outside the ballast tank near the bottom, a docking groove is provided inside the main frame, a gear 1 is rotatably connected inside the docking groove, and the gear 1 is meshed with the gear ring to drive the ballast tank to rotate.

[0008] The present invention is further configured such that a driving motor 1 is disposed outside the main frame, and an output end of the driving motor 1 passes through the main frame and is fixedly connected to a gear 1.

[0009] The present invention is further configured such that a limiting rod is provided at a position near the top of the pressing plate near the second telescopic rod, and the top end of the limiting rod passes through the main frame and is slidably connected to limit the movement range of the pressing plate.

[0010] The present invention is further configured such that a material receiving opening is provided on the top of the material receiving box, and the material receiving opening is fixedly connected to the main frame for receiving the oil squeezed by the squeezing mechanism.

[0011] The present invention is further configured such that the bottom of the scraper is slidably connected to the filter and the outer wall of the scraping surface to scrape off the residue on the filter and the scraping surface.

[0012] The present invention is further configured such that a protective cover is provided on the outside of the material receiving box, and a gear two and a gear three meshing with the gear two are rotatably connected inside the protective cover, and a screw rod penetrating into the interior of the material receiving box is fixedly connected to one side of the gear three, and the screw rod is threadably connected to the scraper to drive the scraper to move inside the material receiving box.

[0013] The beneficial effects of the spice and essential oil refining device provided with a pressing mechanism of the present invention are as follows: 1. The present invention effectively solves the problem of uneven dispersion of raw materials through a unique design of a pressing mechanism. During the pressing process, when the pressing plate moves upward after pressing the spices to a certain extent, the slide plate remains stationary, and the insertion rod also remains stationary because it is connected to the slide plate, and the driving motor drives the gear ring through the gear, thereby rotating the ballast. Since the insertion rod is inserted into the spice and its position is fixed, the rotation of the ballast drives the spices to rotate synchronously, and the insertion rod will turn the spices over, so that the raw materials that were originally piled up in blocks can be redispersed, avoiding local overpressure or insufficient pressure, which not only ensures the quality of the essential oil and prevents the oxidation of the essential oil caused by local overpressure, but also improves the extraction rate, so that the raw materials in the loose area can be fully squeezed.

[0014] 2. When the cleaning plate in the pressing mechanism rotates in the ballast tank, it can scrape the bottom of the ballast tank due to its fixed position to prevent residue from remaining. In the separation mechanism, when the residue on the filter accumulates to a certain amount, the drive motor 2 drives the gear 3 to rotate through the gear 2, and then the screw rotates, controlling the scraper to move inside the receiving box, scraping the scraping surface and the filter surface, and sending the residue into the slag tank through the slag port. The whole process does not require stopping the machine to disassemble the pressing plate, which greatly shortens the cleaning cycle and effectively reduces the residual fiber debris, providing a good internal environment for the subsequent batches of pressing and ensuring the quality of the subsequent batches of pressing.

[0015] 3. During the pressing process, the rod not only turns over and disperses the raw materials, but also when the ballast rotates, the rod is inserted into the spices, which will tear and crush the spices to a certain extent. This secondary crushing mechanism makes up for the shortcomings of existing equipment that only relies on pre-crushing or simple dispersion parts, and can further crush the dense fibers during the pressing process, thereby fully releasing the essential oils therein and significantly improving the extraction rate of essential oils.

[0016] 4. The separation mechanism of the invention greatly optimizes the oil residue separation effect. When the grease enters the oil tank of the receiving box through the receiving port and falls on the filter, the drive motor drives the ring-shaped filter to rotate to achieve surface replacement filtration, effectively avoiding the problem of single filter mesh being blocked by fine particles, and reducing the number of shutdowns for cleaning. At the same time, the filter fits the scraping surface, and the residue can be scraped onto the scraping surface during rotation, and then cleaned by the cleaning plate, ensuring efficient separation of oil residue, reducing the waste caused by the discharge of residual oil with waste residue, and improving the output rate of essential oil and resource utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the following is a detailed description of the present invention with reference to the accompanying drawings. Detailed description.

[0018] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0019] Figure 1 It is a three-dimensional structural diagram of a spice and essential oil refining device provided with a pressing mechanism according to the present invention; Figure 2 This is a separation diagram of a spice and essential oil refining device provided with a pressing mechanism according to the present invention; Figure 3 It is an enlarged view of a pressing mechanism of a spice and essential oil refining device provided with a pressing mechanism according to the present invention; Figure 4 This is a bottom view of a separated pressing mechanism of a spice and essential oil refining device provided with a pressing mechanism according to the present invention; Figure 5 It is a top view of the separation of the pressing mechanism of a spice and essential oil refining device provided with a pressing mechanism according to the present invention; Figure 6 It is a cross-sectional view of a separation mechanism of a spice and essential oil refining device provided with a pressing mechanism according to the present invention; Figure 7 This is a separation diagram of the separation mechanism of a spice and essential oil refining device provided with a pressing mechanism according to the present invention.

[0020] The markings in the figure are: 1. Pressing mechanism; 11. Main frame; 111. Limiting slide; 112. Slide plate; 113. Inserting rod; 114. Plug; 115. Telescopic rod 1; 116. Docking groove; 12. Pressing plate; 121. Limiting rod; 122. Telescopic rod 2; 123. Socket; 13. Ballast; 131. Gear ring; 132. Gear 1; 133. Oil outlet; 134. Cleaning plate; 135. Feeding port; 14. Driving motor 1; 2. Separation mechanism; 21. Material collecting box; 211. Material receiving port; 212. Oil tank; 213. Slag tank; 214. Scraping surface; 215. Slag port; 22. Protective cover; 221. Gear 2; 222. Gear 3; 223. Drive motor 2; 224. Screw; 225. Sliding rod; 226. Scraper; 23. Filter; 231. Drive motor 3. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other; the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left" and "right" etc. indicate directions or positional relationships based on directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the positions or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limitations of the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, "connection" can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or a transmission connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements.

[0023] See also Figure 1-Figure 7 A spice and essential oil refining device with a pressing mechanism includes a pressing mechanism 1, the pressing mechanism 1 includes a main frame 11, a ballast 13 is rotatably connected inside the main frame 11, a pressing plate 12 is slidably connected inside the ballast 13, a feed port 135 is provided on the outer wall of the ballast 13, the pressing mechanism 1 also includes an insertion rod 113, a plug 114 is provided at the bottom of the insertion rod 113, and the insertion rod 113 is slidably connected to a socket 123 opened at the top of the pressing plate 12 to achieve relative fixation and synchronous movement of the insertion rod 113 and the pressing plate 12; when the pressing plate 12 is pressed down to press the spice, the insertion rod 113 remains stationary, the ballast 13 rotates, and the spice is turned over by the insertion rod 113; The separation mechanism 2 includes a material receiving box 21, an oil tank 212 and a slag tank 213 are provided inside the material receiving box 21, and a rotatable filter 23 is provided inside the oil tank 212 for filtering the squeezed oil; A driving motor 3 231 is provided outside the material receiving box 21, and the output end of the driving motor 3 231 is fixedly connected to the filter 23 to drive the filter 23 to rotate; a scraper 226 is also provided inside the oil tank 212, and the scraper 226 is movably arranged inside the oil tank 212, for scraping off the residue on the filter 23 and the scraping surface 214, and sending the residue into the residue tank 213.

[0024] By adopting the above technical solution, the top of the plug rod 113 is connected to the slide plate 112 and the telescopic rod 1 115, and the bottom plug 114 is inserted into the socket 123 of the pressing plate 12. The telescopic rod 2 122 pushes the pressing plate 12 downward, and the telescopic rod 1 115 synchronously drives the plug rod 113 to fall. After squeezing, the pressing plate 12 moves up, the plug rod 113 does not move, the ballast tank 13 rotates, the plug rod 113 turns the material, the cleaning plate 134 scrapes the bottom of the ballast tank 13, the scraper 226 is movable in the oil tank 212, and the external driving motor 223 of the material receiving box 21 drives the scraper 226 through the gear 221, the gear 3 222 and the screw 224 to scrape the residue of the filter 23 and the scraping surface 214 and send it into the slag tank 213.

[0025] A gear ring 131 is provided on the outside of the ballast 13 near the bottom, a docking groove 116 is provided inside the main frame 11, a gear 132 is rotatably connected inside the docking groove 116, and the gear 132 is meshed with the gear ring 131 to drive the ballast 13 to rotate. A drive motor 14 is provided on the outside of the main frame 11, and the output end of the drive motor 14 passes through the main frame 11 and is fixedly connected to the gear 132.

[0026] By adopting the above technical solution, a gear ring 131 is provided outside the bottom of the ballast 13, and a gear 132 is rotated in the docking groove 116 in the main frame 11, which meshes with the gear ring 131. The output end of the drive motor 14 outside the main frame 11 is connected to the gear 132. When in use, the drive motor 14 is turned on to drive the gear 132 to rotate, so that the ballast 13 rotates in the main frame 11. After the spices are squeezed for the first time, the pressing plate 12 moves up and the plug rod 113 does not move. The drive motor 14 is started to rotate the ballast 13, the plug rod 113 turns the material, and the cleaning plate 134 scrapes the bottom of the ballast 13.

[0027] A limit rod 121 is provided at the top of the pressing plate 12 near the telescopic rod 2 122. The top of the limit rod 121 passes through the main frame 11 and is slidably connected to limit the movement range of the pressing plate 12. A material receiving port 211 is provided at the top of the material receiving box 21. The material receiving port 211 is fixedly connected to the main frame 11 and is used to receive the oil squeezed by the pressing mechanism 1. The bottom of the scraper 226 is slidably connected to the outer wall of the filter 23 and the scraping surface 214 to scrape off the residue on the filter 23 and the scraping surface 214. A protective cover 22 is provided on the outside of the material receiving box 21. The protective cover 22 is rotatably connected to the inside of the gear 221 and the gear 3 222 meshing with the gear 221. A screw 224 that passes through the inside of the material receiving box 21 is fixedly connected to one side of the gear 3 222. The screw 224 is threadedly connected to the scraper 226 to drive the scraper 226 to move inside the material receiving box 21.

[0028] By adopting the above technical solution, the limit rod 121 at the top of the pressing plate 12 slides through the main frame 11. When the telescopic rod 2 122 drives the pressing plate 12 to move, its movement range is limited to ensure smooth operation. The material receiving port 211 at the top of the material receiving box 21 is connected to the main frame 11. The oil and fat squeezed out of the pressing mechanism 1 passes through the oil outlet 133 and is introduced into the oil tank 212 from the material receiving port 211. The bottom of the scraper 226 slides with the outer wall of the filter 23 and the scraping surface 214. The driving motor 3 231 drives the filter 23 to rotate and scrape the residue, and the scraper 226 scrapes off the residue accordingly. Inside the outer protective cover 22 of the material receiving box 21, the gear 2 221 drives the meshing gear 3 222 to rotate, so that the screw 224 drives the scraper 226 to move and send the residue into the residue tank 213.

[0029] The working principle and use process of the embodiment of the present invention are as follows: A limiting slide groove 111 is provided on the outside of the main frame 11 near the top, and a slide plate 112 is slidably connected to the position of the limiting slide groove 111 inside the main frame 11. Both ends of the slide plate 112 extend into the limiting slide groove 111 and are slidably connected. A telescopic rod 115 is provided on the top of the slide plate 112 and is fixedly connected to the main frame 11. The top of the plug rod 113 is fixedly connected to the slide plate 112. An oil outlet hole 133 is provided at the bottom of the ballast tank 13. A cleaning plate 134 is provided at the bottom of the ballast tank 13 inside the main frame 11, and the cleaning plate 134 is infinitely close to the bottom of the ballast tank 13.

[0030] A slag opening 215 connected to the slag chamber 213 is provided near the top inside the oil tank 212, a scraper surface 214 is provided near the slag opening 215 inside the oil tank 212, a drive motor three 231 is provided near the filter 23 outside the material collecting box 21, the output end of the drive motor three 231 passes through the material collecting box 21 and is fixedly connected to the filter 23, a drive motor two 223 is provided near the gear two 221 outside the protective cover 22, the output end of the drive motor two 223 passes through the protective cover 22 and is fixedly connected to the gear two 221, a slide rod 225 is fixedly connected near the screw 224 inside the material collecting box 21, and the slide rod 225 passes through the scraper 226 and is slidably connected.

[0031] In the normal state, the pressure plate 12 is located at the upper position in the ballast chamber 13, and the slide plate 112 drives the plug 114 at the bottom end of the plug rod 113 to be located inside the socket 123, and the scraper 226 is located inside the slag chamber 213 in the normal state.

[0032] When in use, spices are fed into the ballast chamber 13 through the feed port 135, and then the telescopic rod 122 pushes the pressing plate 12 downward, and the telescopic rod 115 drives the plug 113 to fall through the slide plate 112, but the plug 114 remains in the socket 123. During the slow downward movement of the pressing plate 12, the spices are squeezed, and the squeezed oil in the spices leaks into the separation mechanism 2 through the oil outlet 133. When the spices are squeezed to a certain extent, the pressing plate 12 moves upward, but the slide plate 112 does not move downward. The ballast 13 will rotate, and the rod 113 will move upward, while the rod 113 will remain inserted in the spice. Then the driving motor 14 will drive the gear ring 131 to rotate through the gear 132. The rotation of the gear ring 131 will drive the ballast 13 to rotate. Because the rod 113 remains stationary and the rotation of the ballast 13 will drive the spices to rotate synchronously, the rod 113 will be used to turn the spices. At the same time, the cleaning plate 134 will remain in place, thereby scraping the bottom of the ballast 13. After the turning is completed, the pressing plate 12 will fall and continue to squeeze.

[0033] When the grease enters the oil tank 212 of the material receiving box 21 through the material receiving port 211, and then falls on the filter 23, the grease is filtered by the filter 23, and the driving motor three 231 will drive the filter 23 to rotate. The filter 23 is designed as an annular filter. The driving motor three 231 controls the filter 23 to rotate and change the surface for filtering. The filter 23 fits the scraping surface 214, and the residue will be scraped onto the scraping surface 214 when the filter 23 rotates. When the residue on the scraping surface 214 accumulates to a certain amount, the driving motor two 223 will drive the gear three 222 to rotate through the gear two 221, and the gear three 222 drives the screw 224 to rotate. The rotation of the screw 224 will control the scraper 226 to move inside the material receiving box 21, and the movement of the scraper 226 will scrape the scraping surface 214 and the surface of the filter 23, and then the residue will be sent into the slag compartment 213 through the slag port 215.

[0034] In summary, compared with the prior art, the embodiments of the present invention have the following advantages: Advantage 1. In the prior art, raw materials are often piled up into blocks after being put into use, resulting in uneven pressing pressure, which affects the quality and extraction rate of essential oils. The pressing mechanism 1 of the present invention is ingenious. When the pressing plate 12 moves upward after the initial squeezing of the spices under the push of the telescopic rod 122, the slide plate 112 remains stationary due to specific constraints, and the plug rod 113 connected to it is also fixed accordingly. The driving motor 14 is started, and its output shaft drives the gear 132 to rotate, thereby rotating the gear ring 131 meshing with the gear 132, driving the ballast 13 to rotate. Since the plug rod 113 is inserted into the spices and its position remains unchanged, when the ballast 13 rotates, the spices rotate around the plug rod 113, and the plug rod 113 turns the spices over to redistribute the originally accumulated raw materials evenly. The pressing plate 12, the insert rod 113, the ballast 13 and related driving components work together to ensure that the pressing pressure is evenly applied to the raw materials, which not only avoids the oxidation of the essential oil due to excessive local pressure, but also prevents insufficient extraction due to insufficient pressure, thereby comprehensively improving the quality and extraction rate of the essential oil.

[0035] Advantage 2: In the residue cleaning process, traditional equipment either stops the machine to disassemble the pressing plate 12, or relies on a complex telescopic cylinder push plate structure, which not only consumes a lot of time, but also easily leaves residual fiber debris, affecting the subsequent batches of squeezing. In the squeezing mechanism 1 of the present invention, when the cleaning plate 134 rotates in the ballast chamber 13, it can effectively scrape off the residue at the bottom of the ballast chamber 13 by virtue of its fixed position. In the separation mechanism 2, when the residue on the filter 23 accumulates to a certain extent, the drive motor 223 is turned on, and the gear 221 drives the gear 3 222 to rotate, and the screw 224 connected to the gear 3 222 rotates accordingly, driving the scraper 226 to move in the receiving box 21, cleaning the scraping surface 214 and the surface of the filter 23, and sending the residue into the slag chamber 213 through the slag port 215. The entire residue cleaning process does not require the machine to stop and disassemble key components, which significantly shortens the cleaning cycle, while reducing residue residue, providing a clean equipment environment for subsequent squeezing.

[0036] Advantage three: Existing equipment mostly relies on pre-crushing or simple dispersing parts, lacking a secondary crushing mechanism during the pressing process, which makes it difficult for dense fibers to fully release essential oils. The insertion rod 113 of the present invention plays an important role in the pressing process. It not only turns the spices over and disperses them when the ballast 13 rotates, but also, because it is inserted into the spices, when the ballast 13 rotates and drives the spices to rotate, it has a tearing and crushing effect on the spices. The insertion rod 113 cooperates with the ballast 13 to form a unique secondary crushing mechanism, which can further crush the dense fibers and fully release the essential oils therein, breaking through the limitations of existing equipment in dynamic crushing and greatly improving the essential oil extraction rate.

[0037] Advantage 4: Traditional equipment uses a single filter screen for filtration, which is prone to fine particles clogging the mesh, requiring frequent shutdowns for cleaning, and the oil residue separation effect is poor, resulting in a large amount of oil waste. The separation mechanism 2 of the present invention is exquisitely designed. After the grease enters the oil tank 212 through the receiving port 211, it falls on the filter 23. The drive motor 3 231 drives the annular filter 23 to rotate, realizing rotary surface filtration, effectively preventing fine particles from clogging the mesh and reducing the number of shutdowns for cleaning. The filter 23 fits tightly with the scraping surface 214, and during the rotation process, the residue is scraped onto the scraping surface 214, and then cleaned by the scraper 226. The filter 23, the scraping surface 214 and the scraper 226 work together to achieve efficient oil residue separation, greatly reducing the waste caused by the discharge of residual oil with the waste residue, and improving the essential oil output rate and resource utilization.

[0038] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A spice and essential oil refining device with a pressing mechanism, characterized in that: include: A pressing mechanism (1), the pressing mechanism (1) comprising a main frame (11), a ballast (13) rotatably connected inside the main frame (11), a pressing plate (12) slidably connected inside the ballast (13), a feed port (135) being provided on the outer wall of the ballast (13), the pressing mechanism (1) further comprising an insertion rod (113), a plug (114) being provided at the bottom of the insertion rod (113), and the insertion rod (113) being slidably connected to a socket (123) provided at the top of the pressing plate (12), so as to achieve relative fixation and synchronous movement of the insertion rod (113) and the pressing plate (12); when the pressing plate (12) is pressed down to press the spices, the insertion rod (113) remains stationary, the ballast (13) rotates, and the spices are turned over by the insertion rod (113); A separation mechanism (2), the separation mechanism (2) comprising a material receiving box (21), an oil tank (212) and a slag tank (213) being provided inside the material receiving box (21), and a rotatable filter (23) being provided inside the oil tank (212) for filtering the squeezed oil; A third drive motor (231) is provided outside the material receiving box (21), and an output end of the third drive motor (231) is fixedly connected to the filter (23) to drive the filter (23) to rotate; a scraper (226) is also provided inside the oil tank (212), and the scraper (226) is movably arranged inside the oil tank (212) and is used to scrape off residues on the filter (23) and the scraping surface (214), and to deliver the residues into the residue tank (213).

2. A fragrance essential oil refining device with a pressing mechanism according to claim 1, characterized in that: A gear ring (131) is provided on the outside of the ballast tank (13) near the bottom, a docking groove (116) is provided on the inside of the main frame (11), a gear one (132) is rotatably connected inside the docking groove (116), and the gear one (132) is meshedly connected with the gear ring (131) to drive the ballast tank (13) to rotate.

3. A fragrance essential oil refining device with a pressing mechanism according to claim 2, characterized in that: A driving motor 1 (14) is provided outside the main frame (11), and an output end of the driving motor 1 (14) passes through the main frame (11) and is fixedly connected to a gear 1 (132).

4. The spice and essential oil refining device with a pressing mechanism according to claim 1, characterized in that: A limiting rod (121) is provided at the top of the pressing plate (12) near the second telescopic rod (122), and the top end of the limiting rod (121) passes through the main frame (11) and is slidably connected to limit the movement range of the pressing plate (12).

5. The spice and essential oil refining device with a pressing mechanism according to claim 1, characterized in that: The top of the material receiving box (21) is provided with a material receiving opening (211), and the material receiving opening (211) is fixedly connected to the main frame (11) and is used to receive the oil squeezed by the squeezing mechanism (1).

6. The spice and essential oil refining device with a pressing mechanism according to claim 1, characterized in that: The bottom of the scraper (226) is slidably connected to the filter (23) and the outer wall of the scraping surface (214) so ​​as to scrape away the residue on the filter (23) and the scraping surface (214).

7. The spice and essential oil refining device with a pressing mechanism according to claim 1, characterized in that: A protective cover (22) is provided on the outside of the material receiving box (21), and a gear 2 (221) and a gear 3 (222) meshingly connected to the gear 2 (221) are rotatably connected inside the protective cover (22), and a screw rod (224) penetrating into the inside of the material receiving box (21) is fixedly connected to one side of the gear 3 (222), and the screw rod (224) is threadedly connected to the scraper (226) to drive the scraper (226) to move inside the material receiving box (21).

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