Special perilla oil extraction equipment
By adding a pressing protection device to the front end of the metal support of the perilla special oil extraction equipment, the problems of splash pollution and safety threats are solved, and safe and efficient perilla special oil extraction is achieved.
Patent Information
- Application Number
- CN202423062161.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-12-11
AI Technical Summary
The existing perilla oil pressing and extraction equipment lacks effective protective devices, resulting in splashes that pollute the working environment and pose a safety threat to operators.
A crush protection device is added to the front end of the metal pillar of the equipment, including a bracket plate, transparent protective glass and a metal protective plate to block splashes and accidentally ejected parts.
Improves operational safety, keeps the working environment clean, prevents splash contamination, and reduces the difficulty and amount of cleanup work.
Smart Images
Figure CN223357611U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field related to edible oil processing, and particularly relates to special perilla oil extraction equipment. Background Art
[0002] As people's demand for healthy food continues to increase, perilla oil, as an edible oil with rich nutrition and unique flavor, has attracted more and more attention. At present, the main extraction methods of perilla oil include pressing method and solvent extraction method. Among them, pressing method has become a more commonly used extraction method because it can retain the natural flavor and nutritional components of perilla oil.
[0003] However, there are some problems with the existing perilla oil pressing and extraction equipment. During the pressing and extraction process, due to the lack of effective protective devices, some situations may occur. First, splashes may be generated during the pressing process, such as squeezed oil, perilla residue, etc. These splashes will not only pollute the surrounding working environment, but may also cause harm to the operator. Secondly, during the pressing process, parts may be accidentally ejected, such as the loosening or damage of the pressing and extraction disc. Without protective devices, these unexpected situations may pose a serious threat to the safety of the operator.
[0004] In order to solve the above problems, the utility model provides a special perilla oil extraction equipment, which adds a new type of pressing protection device at the front end of the metal support, which can effectively improve the safety of operation, keep the working environment clean, and improve the stability of pressing extraction, providing a strong guarantee for the efficient and safe extraction of perilla special oil. Utility Model Content
[0005] The purpose of the utility model is to provide a special perilla oil extraction device to solve the problem proposed in the above background technology that splashes may be generated during the pressing process, such as squeezed oil, perilla residue, etc. These splashes not only pollute the surrounding working environment, but also may cause harm to the operator.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special perilla oil extraction equipment, comprising a metal top seat and metal pillars arranged at the left and right ends of the metal top seat, the bottom ends of the two metal pillars are respectively welded with a mounting base A and a mounting base B, the mounting base A is located on the right side of the mounting base B, the left end of the mounting base A and the right end of the mounting base B are both provided with retraction rails, the top ends of the two retraction rails are connected to an extraction support platform, a downwardly recessed oil collecting tank is provided inside the top end of the extraction support platform, a pressing extraction barrel is placed in the oil collecting tank, and a pressing protection device is provided at the front end of the metal pillar at the right end of the metal top seat.
[0007] Preferably, the squeezing protection device includes a support plate, a long strip movable hole, transparent protective glass and a metal protective plate. The support plate is fixed at the front end of the metal pillar, and the support plate is longitudinally fixed at the front end of the metal pillar. A long strip movable hole is provided inside the front end of the support plate, a metal protective plate is inserted into the long strip movable hole, and a transparent protective glass is provided inside the middle section of the metal protective plate.
[0008] Preferably, the squeezing protection device also includes an anti-slip bar, a hand-tightened fixing screw and a pull-out buckle hand groove. A hand-tightened fixing screw is threadedly inserted into the upper side of the front center of the bracket plate. The screw rod of the hand-tightened fixing screw can be tightly pressed against the front outer wall of the metal protection plate. An anti-slip bar is provided on the front outer wall at the left end of the metal protection plate, and a pull-out buckle hand groove is provided inside the right end of the metal protection plate.
[0009] Preferably, the metal protective plate can move left and right in the long movable hole, the anti-detachment bar can be blocked at the left end of the bracket plate, and when the squeezing and extraction barrel is located directly below the metal top seat, the metal protective plate can slide to the left to the front of the squeezing and extraction barrel.
[0010] Preferably, T-shaped retractable sliders are welded on both sides of the left and right sides of the bottom center of the extraction support platform, and T-shaped retractable grooves are provided inside the two retractable rails. The two T-shaped retractable sliders are respectively inserted into the T-shaped retractable grooves corresponding to their positions.
[0011] Preferably, the rear end of the T-shaped retractable chute is sealed, and the T-shaped retractable slider can move back and forth in the T-shaped retractable chute, and the extraction support platform does not contact the two metal pillars during the forward and backward movement.
[0012] Preferably, an oil outlet nozzle is provided at the front end of the extraction support platform, and the oil outlet nozzle is connected to the inside of the oil collecting tank. The inner wall of the bottom end of the oil outlet nozzle is flush with the inner wall of the bottom front end of the oil collecting tank, and the oil outlet nozzle is set at an inclined angle from front to bottom and back to top at the front end of the extraction support platform.
[0013] Preferably, a plurality of anti-displacement blocks are equidistantly arranged on the outer side of the inner wall at the center of the bottom end of the oil collecting tank, and the plurality of anti-displacement blocks are arranged in a circular trajectory with respect to each other, and the bottom end of the squeezing and extraction barrel is inserted into the area between the plurality of anti-displacement blocks.
[0014] Preferably, a hydraulic cylinder is provided at the center of the metal top seat, and the hydraulic cylinder is fixedly connected to the metal top seat through a flange and multiple screws. A hydraulic shaft is provided in the hydraulic cylinder, and a squeezing and extraction disk is provided at the bottom end of the hydraulic shaft. The squeezing and extraction disk can be fully inserted into the squeezing and extraction barrel.
[0015] Preferably, the squeezing and extraction disc can be completely inserted into the squeezing and extraction barrel, the bottom end of the squeezing and extraction barrel is densely covered with oil outlet holes, and the bottom end of the squeezing and extraction barrel is also provided with a metal filter.
[0016] Compared with the existing technology, the utility model provides a special perilla oil extraction device, which has the following beneficial effects:
[0017] The utility model adds a new type of squeezing protection device to the front end of the metal support of the perilla oil extraction equipment. When the extraction support platform pushes the squeezing extraction barrel placed thereon to the bottom of the squeezing extraction plate to prepare for squeezing and extracting the perilla oil, the metal protection plate on the squeezing protection device can be pushed to the left so that the metal protection plate completely protects the front of the extraction support platform and the squeezing extraction barrel. The squeezing protection device can effectively improve the safety of the operation. During the squeezing and extraction of the perilla oil, a certain amount of pressure and impact force may be generated. If there is no protection device, the operator may face the risk of being injured by splashing materials or accidentally ejected parts. The metal protection plate can block these potential dangers and provide reliable safety protection for the operator. Secondly, the squeezing protection device helps to keep the working environment clean. During the squeezing process, some residue or oil may splash out. With the blocking of the metal protection plate, these substances can be prevented from polluting the surrounding working environment, reducing the difficulty and workload of the cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a three-dimensional structural diagram of a special perilla oil extraction device of the utility model.
[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the squeezing and extraction component of the present utility model.
[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the extraction support platform area of the present invention.
[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the squeezing protection device of the present utility model.
[0022] In the figure: 1. Place the base frame A; 2. Place the base frame B; 3. Retractable track; 4. Extraction support platform; 5. Squeeze extraction barrel; 6. Oil collecting tank; 7. Metal pillar; 8. Squeeze extraction plate; 9. Hydraulic shaft; 10. Metal top seat; 11. Hydraulic cylinder; 12. Squeeze protection device; 13. T-shaped retractable slide; 14. Oil outlet nozzle; 15. Anti-displacement block; 16. T-shaped retractable slider; 17. Bracket plate; 18. Anti-slip bar; 19. Long movable hole; 20. Hand-tightening fixing screw; 21. Transparent protective glass; 22. Pull-out buckle hand slot; 23. Metal protective plate. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts are within the scope of protection of the present invention.
[0024] The utility model provides Figure 1-4The perilla oil extraction equipment shown in the figure includes a metal top seat 10 and metal pillars 7 arranged at the left and right ends of the metal top seat 10. The bottom ends of the two metal pillars 7 are respectively welded with a mounting base A1 and a mounting base B2. The mounting base A1 is located on the right side of the mounting base B2. The left end of the mounting base A1 and the right end of the mounting base B2 are both provided with a retractable track 3. The top ends of the two retractable tracks 3 are connected to an extraction support platform 4. The top end of the extraction support platform 4 is provided with a downwardly concave oil collecting tank 6. A pressing extraction barrel 5 is placed in the oil collecting tank 6. T-shaped retractable sliders 16 are welded on the left and right sides of the center of the bottom of the extraction support platform 4. T-shaped retractable sliders 16 are provided inside the two retractable tracks 3. The retractable chute 13 and the two T-shaped retractable sliders 16 are respectively inserted into the T-shaped retractable chute 13 corresponding to their positions. The rear end of the T-shaped retractable chute 13 adopts a sealing setting. The T-shaped retractable slider 16 can move back and forth in the T-shaped retractable chute 13. The extraction support platform 4 does not contact the two metal pillars 7 during the forward and backward movement. The retractable rail 3 and the T-shaped retractable slider 16 at the bottom of the extraction support platform 4 cooperate to enable the extraction support platform 4 to move back and forth, which is convenient for adjusting the position of the squeezing extraction barrel 5. An oil outlet nozzle 14 is provided at the front end of the extraction support platform 4. The oil outlet nozzle 14 is connected to the inside of the oil collecting tank 6. The inner wall of the bottom end of the oil outlet nozzle 14 is flush with the inner wall of the bottom front end of the oil collecting tank 6, and the oil outlet nozzle 1 The front end of the extraction support platform 4 is set at an inclined angle from front to bottom and from back to top. A plurality of anti-displacement blocks 15 are equidistantly arranged on the outer side of the inner wall at the center of the bottom end of the oil collecting tank 6. The plurality of anti-displacement blocks 15 are arranged in a circular trajectory with each other. The bottom end of the squeezing and extraction barrel 5 is inserted into the area between the plurality of anti-displacement blocks 15. The oil collecting tank 6 is used to collect the perilla special oil extracted by squeezing. The anti-displacement block 15 can prevent the squeezing and extraction barrel 5 from moving in the oil collecting tank 6 to ensure the stability of the squeezing process. The inclined design of the oil outlet nozzle 14 uses the principle of gravity to facilitate the outflow and collection of oil. A hydraulic cylinder 11 is set at the center of the metal top seat 10. The hydraulic cylinder 11 is fixed to the metal top seat 10 through a flange and a plurality of screws. Fixed connection, a hydraulic shaft 9 is provided in the hydraulic cylinder 11, and a squeezing and extracting disk 8 is provided at the bottom end of the hydraulic shaft 9. The squeezing and extracting disk 8 can be fully inserted into the squeezing and extracting barrel 5. The hydraulic cylinder 11 drives the squeezing and extracting disk 8 through the hydraulic shaft 9 to perform squeezing operation, and utilizes the strong pressure provided by the hydraulic system to achieve efficient squeezing of the perilla. The squeezing and extracting disk 8 can be fully inserted into the squeezing and extracting barrel 5. The bottom end of the squeezing and extracting barrel 5 is densely covered with oil outlet holes, and the bottom end of the squeezing and extracting barrel 5 is also provided with a metal filter. The metal filter inside the bottom end of the squeezing and extracting barrel 5 can filter out impurities in the perilla, such as residue, solid particles, etc., to ensure that the outflowing perilla special oil has high purity and improve product quality.
[0025] like Figure 1 、 Figure 2 and Figure 3As shown, when using the perilla oil extraction equipment, first place the squeeze extraction barrel 5 in the oil collecting tank 6 of the extraction support platform 4. At this time, the squeeze extraction barrel 5 is filled with an appropriate amount of perilla. Then, ensure that the bottom end of the squeeze extraction barrel 5 is inserted between multiple anti-displacement blocks 15 to prevent it from being displaced in subsequent operations. After placement, check whether the connections of various parts of the equipment are firm, especially the connection between the hydraulic cylinder 11 on the metal top seat 10 and the metal top seat 10, as well as the connection between the hydraulic shaft 9 and the squeeze extraction disk 8. Then, slide the T-shaped retractable slider 16 at the bottom of the extraction support platform 4 forward in the T-shaped retractable slide groove 13 of the retractable track 3, and push the extraction support platform 4 together with the squeeze extraction barrel 5 on it to the appropriate position under the metal top seat 10, so that the squeeze extraction disk 8 is facing the squeeze extraction barrel 5, and connect the perilla oil collection pipeline to the oil outlet nozzle 14 at the front end of the extraction support platform 4 to ensure that the oil outlet nozzle 14 can After the oil is extracted from the oil pan, it is transported to the oil pan collecting pipe, and then the hydraulic cylinder 11 at the center of the metal top seat 10 is started. The hydraulic cylinder 11 drives the pressing and extracting disc 8 to move downward through the hydraulic shaft 9, so that it is fully inserted into the pressing and extracting barrel 5. As the pressing and extracting disc 8 is pressed downward in the pressing and extracting barrel 5, the oil in the barrel is squeezed. During the pressing process, the oil in the oil pan is squeezed out and flows out through the oil outlet holes densely distributed inside the bottom of the pressing and extracting barrel 5. The metal filter screen plays the role of filtering impurities to ensure that the outflowing oil pan is relatively pure, and the squeezed oil pan flows into the oil collecting tank 6. Since the oil outlet nozzle 14 is connected to the inside of the oil collecting tank 6 and is set at an inclined angle of front to bottom and back to top, the oil flows out along the oil outlet nozzle 14 under the action of gravity, so that the oil pan can be smoothly transported to the oil pan collecting pipe, and finally the oil pan collecting pipe will transport the oil pan to the collecting barrel.
[0026] like Figure 1 and Figure 4 As shown, a squeeze protection device 12 is provided at the front end of the metal pillar 7 at the right end of the metal top seat 10. The squeeze protection device 12 includes a bracket plate 17, a long strip movable hole 19, a transparent protective glass 21 and a metal protective plate 23. The bracket plate 17 is fixed at the front end of the metal pillar 7, and the bracket plate 17 is fixed longitudinally at the front end of the metal pillar 7. A long strip movable hole 19 is provided inside the front end of the bracket plate 17. The metal protective plate 23 is inserted into the long strip movable hole 19. The bracket plate 17 is fixed at the front end of the metal pillar 7 and is arranged longitudinally to provide a stable support structure for the long strip movable hole 19. The design of the long strip movable hole 19 enables the metal protective plate 23 to slide left and right therein to achieve flexible position adjustment. A transparent protective glass 21 is provided inside the middle section of the metal protective plate 23. The transparent protective glass 21 can not only provide the operator with a clear observation field of view during the squeezing process, so as to monitor the squeezing situation in real time, but also play a role of physical protection to prevent splashes, accidentally popped-out parts, etc. that may occur during the squeezing process from causing harm to the operator.
[0027] like Figure 1 and Figure 4 As shown, the squeezing protection device 12 also includes an anti-slip bar 18, a hand-tightening fixing screw 20 and a pull-out buckle hand groove 22. The hand-tightening fixing screw 20 is threadedly inserted into the upper side of the front center of the bracket plate 17. The screw rod of the hand-tightening fixing screw 20 can be tightly pressed against the front end outer wall of the metal protection plate 23. An anti-slip bar 18 is provided on the front end outer wall at the left end of the metal protection plate 23, and a pull-out buckle hand groove 22 is provided inside the right end of the metal protection plate 23. The pull-out buckle hand groove 22 makes it convenient for the operator to pull the metal protection plate 23 to adjust the position quickly and conveniently, thereby improving the convenience of operation. The metal protection plate 23 can move left and right in the long movable hole 19, and the anti-slip bar 18 can be blocked at the left end of the bracket plate 17. The setting of the anti-slip bar 18 can ensure that the metal protection plate 23 will not fall off from the left end of the bracket plate 17 when sliding to the left, thereby ensuring operation. To ensure the safety and stability of the product, when the squeezing and extraction barrel 5 is located directly under the metal top seat 10, the metal protective plate 23 can slide to the left to the front of the squeezing and extraction barrel 5. When the extraction support platform 4 pushes the squeezing and extraction barrel 5 placed thereon to the bottom of the squeezing and extraction plate 8 to prepare for the squeezing and extraction of perilla special oil, the operator can push the metal protective plate 23 to the left by pulling out the hand groove 22. At this time, the metal protective plate 23 slides in the long movable hole 19 until it is completely protected in front of the extraction support platform 4 and the squeezing and extraction barrel 5. The function of the hand-tightening fixing screw 20 is to adjust the metal protective plate 23 to the appropriate position, and then rotate the screw to make the screw rod tightly fit on the outer wall of the front end of the metal protective plate 23, thereby fixing the metal protective plate 23 in the current position to prevent the metal protective plate 23 from accidentally sliding during the squeezing process, thereby ensuring the stability of the protective effect.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A perilla oil extraction device, comprising a metal top seat (10) and metal pillars (7) arranged at the left and right ends of the metal top seat (10), the bottom ends of the two metal pillars (7) are respectively welded with a mounting base A (1) and a mounting base B (2), the mounting base A (1) is located on the right side of the mounting base B (2), the left end of the mounting base A (1) and the right end of the mounting base B (2) are both provided with a retractable track (3), the top ends of the two retractable tracks (3) are connected to an extraction support platform (4), and the device is characterized in that: A downwardly concave oil collecting tank (6) is provided inside the top of the extraction support platform (4), a pressing extraction barrel (5) is placed in the oil collecting tank (6), and a pressing protection device (12) is provided at the front end of the metal support (7) at the right end of the metal top seat (10); The squeezing protection device (12) comprises a support plate (17), a long strip movable hole (19), a transparent protective glass (21) and a metal protective plate (23). The support plate (17) is fixed to the front end of the metal pillar (7), and the support plate (17) is longitudinally fixed to the front end of the metal pillar (7). The front end of the support plate (17) is provided with a long strip movable hole (19), the metal protective plate (23) is inserted into the long strip movable hole (19), and the transparent protective glass (21) is provided inside the middle section of the metal protective plate (23).
2. The perilla oil extraction equipment according to claim 1, characterized in that: The squeezing protection device (12) also includes an anti-slipping bar (18), a hand-tightening fixing screw (20) and a pull-out buckle hand groove (22). The hand-tightening fixing screw (20) is threadedly inserted into the upper side of the front center of the bracket plate (17). The screw rod of the hand-tightening fixing screw (20) can be tightly pressed against the front outer wall of the metal protection plate (23). An anti-slipping bar (18) is provided on the front outer wall at the left end of the metal protection plate (23), and a pull-out buckle hand groove (22) is provided inside the right end of the metal protection plate (23).
3. A perilla oil extraction device according to claim 2, characterized in that: The metal protective plate (23) can move left and right in the long strip movable hole (19), and the anti-slip blocking bar (18) can be blocked at the left end of the bracket plate (17). When the squeezing and extraction barrel (5) is located directly below the metal top seat (10), the metal protective plate (23) can slide leftward to the front of the squeezing and extraction barrel (5).
4. The perilla oil extraction equipment according to claim 1, characterized in that: T-shaped retractable sliders (16) are welded on both sides of the center of the bottom of the extraction support platform (4), and T-shaped retractable slide grooves (13) are provided inside the two retractable rails (3). The two T-shaped retractable sliders (16) are respectively inserted into the T-shaped retractable slide grooves (13) corresponding to their positions.
5. The perilla oil extraction equipment according to claim 4, characterized in that: The rear end of the T-shaped retractable chute (13) is sealed, and the T-shaped retractable slider (16) can move forward and backward in the T-shaped retractable chute (13). The extraction support platform (4) does not contact the two metal pillars (7) during the forward and backward movement.
6. The perilla oil extraction equipment according to claim 1, characterized in that: An oil outlet nozzle (14) is provided at the front end of the extraction support platform (4), and the oil outlet nozzle (14) is communicated with the interior of the oil collecting tank (6). The inner wall of the bottom end of the oil outlet nozzle (14) is flush with the inner wall of the bottom end of the front end of the oil collecting tank (6), and the oil outlet nozzle (14) is arranged at an inclined angle at the front end of the extraction support platform (4) with the front end being lower and the rear end being higher.
7. The perilla oil extraction equipment according to claim 1, characterized in that: A plurality of anti-displacement blocks (15) are equidistantly arranged on the outer side of the inner wall at the center of the bottom end of the oil collecting tank (6), and the plurality of anti-displacement blocks (15) are arranged in a circular trajectory with respect to each other, and the bottom end of the squeezing and extraction barrel (5) is inserted into the area between the plurality of anti-displacement blocks (15).
8. The perilla oil extraction equipment according to claim 1, characterized in that: A hydraulic cylinder (11) is provided at the center of the metal top seat (10), and the hydraulic cylinder (11) is fixedly connected to the metal top seat (10) through a flange and a plurality of screws. A hydraulic shaft (9) is provided in the hydraulic cylinder (11), and a squeezing and extraction disk (8) is provided at the bottom end of the hydraulic shaft (9). The squeezing and extraction disk (8) can be completely inserted into the squeezing and extraction barrel (5).
9. The perilla oil extraction equipment according to claim 8, characterized in that: The bottom end of the squeezing and extracting barrel (5) is densely covered with oil outlet holes, and the bottom end of the squeezing and extracting barrel (5) is also provided with a metal filter.