Spiral oil press for preparing zanthoxylum oil

Abstract

The utility model discloses a spiral oil press for preparing zanthoxylum oil, which solves the problems that the temperature cannot be well controlled during oil pressing and the residue discharge gap needs to be manually adjusted, and comprises a material pumping assembly, an oil pressing assembly, an oil outlet and a residue discharge assembly, wherein the material pumping assembly is used for conveying fried green prickleyash into the oil pressing assembly through a feeding hopper; the oil pressing assembly comprises a barrel, a screw rod located in the barrel and a driving assembly for driving the screw rod to rotate, and the barrel is arranged below the feeding hopper; the oil outlet is located below the barrel, and an oil barrel is arranged below the oil outlet. And the residue discharging assembly is fixedly arranged on the right side of the barrel. According to the utility model, the automation degree is greatly improved, the working intensity of workers is reduced, and the oil pressing production efficiency is improved; the telescopic driving device is adopted to drive and adjust the gap of the slag cake outlet, operation is easy, working intensity is reduced, and adjustment is convenient.

Description

Technical Field

[0001] The utility model relates to an oil press, in particular to a screw oil press for preparing pepper oil. Background Art

[0002] Sichuan peppercorn oil is commonly used to enhance the aroma and taste of food. It can be used in a variety of cooking and seasoning applications, including cold dishes, hot pot, noodle dishes, and stir-fries. Its spicy, numbing, and refreshing flavors add a unique flavor to any dish. Sichuan peppercorn oil is produced by squeezing the peppercorns, typically using a screw extruder to crush them and extract the oil.

[0003] Traditional screw oil presses have low automation levels and high energy consumption, increasing production costs. This backward technology also results in low-quality oil that fails to meet consumer expectations. Temperature control is crucial during oil pressing. If the temperature is too low, the oil yield decreases and the quality of the oil is poor. If the temperature is too high, the oil's oxidation process accelerates, reducing its oxidative stability and making it more susceptible to spoilage. Furthermore, existing mechanisms for adjusting the gap between the oil cake and the slag are typically manually adjusted, which is cumbersome, requires heavy components, and requires significant manual effort, making adjustment difficult. Utility Model Content

[0004] The utility model provides a screw oil press for preparing pepper oil, which solves the technical problems of low automation of traditional screw oil presses, inability to well control temperature during oil pressing, and the need to manually adjust the slag discharge gap.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The screw oil press provided in the present application for producing pepper oil comprises a material extraction component, an oil pressing component, an oil outlet and a residue discharge component; wherein,

[0007] The extraction assembly is used to transport the fried green peppercorns to the oil pressing assembly through the feed hopper; the oil pressing assembly includes a pressing chamber, a screw rod located in the pressing chamber, and a drive assembly for driving the screw rod to rotate, and the pressing chamber is arranged below the feed hopper; the oil outlet is located below the pressing chamber, and an oil barrel is provided below the oil outlet to facilitate the collection of the pressed peppercorn oil; the slag discharge assembly is fixedly arranged on the right side of the pressing chamber.

[0008] Furthermore, the drive assembly includes a drive motor, a reducer and a bearing seat. The drive motor is connected to the reducer, and the reducer is installed on the bearing seat. The bearing seat is connected to one end of the screw rod to drive the screw rod to rotate.

[0009] Furthermore, the slag discharge assembly includes a telescopic drive device and a slag discharge port. The telescopic drive device is provided with a drive rod, and the drive rod is located inside the slag discharge assembly and moves telescopically. An adjustment sleeve is provided for sliding between the pressing chamber and the slag discharge port. The spiral rod passes through the adjustment sleeve, and the drive rod of the telescopic drive device drives the adjustment sleeve through a connecting piece.

[0010] Furthermore, the telescopic driving device is a hydraulic cylinder.

[0011] Furthermore, a heating wire and a temperature sensor are provided in the pressing chamber.

[0012] Furthermore, a control system is provided on the left side of the oil press, and the temperature of the oil press is controlled by the control system. The control system includes a controller, a frequency converter, an operation panel, a solid-state relay, an air cooler, and a heater. The temperature inside the pressing chamber is detected by a temperature sensor, and the detected temperature signal is converted into a digital signal by an A / D conversion module. The solid-state relay is controlled to be on and off through the output of the controller, thereby driving the heater and air cooler outside the pressing chamber to reach the temperature set by the operation panel.

[0013] Beneficial effects achieved by this utility model:

[0014] The screw oil press for producing pepper oil provided by the utility model has a greatly improved degree of automation, reduces the work intensity of workers, improves oil pressing production efficiency, and reduces energy loss; a telescopic drive device is used to drive and adjust the gap of the slag cake outlet, which is simple to operate, reduces work intensity, and is convenient for adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0016] Reference numerals:

[0017] 1. Feed hopper; 2. Press chamber; 3. Screw rod; 4. Oil outlet; 5. Oil drum; 6. Telescopic drive device; 7. Slag outlet; 8. Drive rod; 9. Adjustment sleeve; 10. Connecting piece; 11. Drive assembly; 12. Extraction assembly.

[0018] The accompanying drawings are for illustrative purposes only and should not be construed as limitations on this patent. To better illustrate this embodiment, some components of the accompanying drawings may be omitted, enlarged, or reduced in size and do not represent the actual dimensions of the product. For those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted from the accompanying drawings. The same or similar reference numerals correspond to the same or similar components. The terms describing positional relationships in the accompanying drawings are for illustrative purposes only and should not be construed as limitations on this patent. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention 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 in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0020] The technical solution of the present invention is described in detail below with reference to the accompanying drawings.

[0021] like Figure 1 As shown, a screw oil press for producing pepper oil includes a pumping component 12, an oil pressing component, an oil outlet 4 and a slag discharge component; wherein,

[0022] The extraction assembly 12 is used to transport the fried green peppercorns to the oil pressing assembly through the feed hopper 1; the oil pressing assembly includes a pressing chamber 2, a screw rod 3 located in the pressing chamber 2, and a drive assembly for driving the screw rod to rotate, and the pressing chamber 2 is arranged below the feed hopper 1; the oil outlet 4 is located below the pressing chamber 2, and an oil barrel 5 is provided below the oil outlet 4 to facilitate the collection of the pressed peppercorn oil; the slag discharge assembly is fixedly arranged on the right side of the pressing chamber 2, and a heating wire and a temperature sensor are provided in the pressing chamber 2.

[0023] In a specific embodiment, the drive assembly 11 includes a drive motor, a reducer and a bearing seat. The drive motor is driven and connected to the reducer, and the reducer is installed on the bearing seat. The bearing seat is connected to one end of the screw rod 3 to drive the screw rod 3 to rotate.

[0024] In a specific embodiment, the slag discharge assembly includes a telescopic drive device 6 and a slag discharge port 7. The telescopic drive device 6 is provided with a drive rod 8, and the drive rod 8 is located inside the slag discharge assembly and moves telescopically. An adjustment sleeve 9 is slidingly provided between the pressing chamber 2 and the slag discharge port 7. The screw rod 3 passes through the adjustment sleeve 9, and the drive rod 8 of the telescopic drive device 6 drives the adjustment sleeve 9 through the connecting piece 10.

[0025] In a specific embodiment, the telescopic driving device 6 is a hydraulic cylinder.

[0026] In a specific embodiment, a control system is provided on the left side of the oil press, and the temperature of the oil press is controlled by the control system. The control system includes a controller, a frequency converter, an operation panel, a solid-state relay, an air cooler, and a heater. The temperature inside the pressing chamber is detected by a temperature sensor, and the detected temperature signal is converted into a digital signal by an A / D conversion module. The solid-state relay is controlled to be on and off by the output of the controller, thereby driving the heater and air cooler outside the pressing chamber to reach the temperature set by the operation panel.

[0027] The following is a detailed description of the operation of the screw oil press for producing pepper oil:

[0028] The fried green peppercorns are transported from the electric heating frying machine to the feed hopper of the oil press through the extraction component. The green peppercorns pass through the feed hopper and enter the oil pressing component for extrusion and pressing. At this time, the peppercorn oil flows out from the oil outlet and flows into the oil barrel from the oil outlet. At the same time, the residue is discharged from the residue outlet at the right end of the pressing component.

[0029] It should be noted that not all steps and modules in the above processes and system structure diagrams are required, and certain steps or modules can be omitted according to actual needs. The execution order of each step is not fixed and can be adjusted as needed. The system structure described in the above embodiments can be a physical structure or a logical structure, that is, some modules may be implemented by the same physical entity, or some modules may be implemented by multiple physical entities, or may be implemented by certain components in multiple independent devices.

[0030] The serial numbers of the embodiments of this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. The above are only preferred embodiments of this application and do not limit the scope of the patent of this application. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of this application, or directly or indirectly applied in other related technical fields, are also included in the scope of patent protection of this application.

Claims

1. A screw oil press for producing pepper oil, characterized in that: It comprises a material extraction component (12), an oil pressing component, an oil outlet (4) and a slag discharge component; wherein, The pumping assembly (12) is used to transport the fried green peppercorns to the oil pressing assembly through the feed hopper (1); the oil pressing assembly comprises a pressing chamber (2), a screw rod (3) located in the pressing chamber, and a driving assembly (11) for driving the screw rod (3) to rotate, wherein the pressing chamber (2) is arranged below the feed hopper (1); the oil outlet (4) is located below the pressing chamber (2), and an oil barrel (5) is provided below the oil outlet (4) for collecting the pressed peppercorn oil; the slag discharge assembly is fixedly arranged on the right side of the pressing chamber (2), and a heating wire and a temperature sensor are provided in the pressing chamber (2); The slag discharge assembly comprises a telescopic drive device (6) and a slag discharge port (7). The telescopic drive device (6) is provided with a drive rod (8). The drive rod (8) is located inside the slag discharge assembly and is capable of telescopic movement. An adjustment sleeve (9) is provided between the pressing chamber (2) and the slag discharge port (7). The screw rod (3) passes through the adjustment sleeve (9). The drive rod (8) of the telescopic drive device (6) drives the adjustment sleeve (9) via a connecting piece (10).

2. A screw oil press for producing pepper oil according to claim 1, characterized in that, The driving assembly (11) includes a driving motor, a reducer and a bearing seat. The driving motor is connected to the reducer, and the reducer is connected to the bearing seat. The bearing seat is connected to one end of the screw rod (3) to drive the screw rod (3) to rotate.

3. A screw oil press for producing pepper oil according to claim 1, characterized in that, The telescopic driving device (6) is a hydraulic cylinder.

4. A screw oil press for producing pepper oil according to claim 1, characterized in that, A control system is provided on the left side of the oil press, and the temperature of the oil press is controlled by the control system. The control system includes a controller, a frequency converter, an operation panel, a solid-state relay, an air cooler, and a heater. The temperature inside the pressing chamber (2) is detected by a temperature sensor, and the detected temperature signal is converted into a digital signal by an A / D conversion module. The solid-state relay is controlled to be on and off through the output of the controller, thereby driving the heater and the air cooler outside the pressing chamber to reach the temperature set by the operation panel.

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