Pepper oil squeezing device

Abstract

The utility model discloses a pepper oil squeezing device which comprises a squeezing barrel and a squeezing roller, the squeezing roller is arranged in the squeezing barrel, and a shaft tube is fixedly connected with the central axis of the squeezing roller in a penetrating mode. The pepper squeezing device has the advantages that the squeezing bin and the squeezing roller are adopted, when pepper is squeezed, pepper can be placed in the stock bin and enters the squeezing bin along the feeding channel, the squeezing roller is driven by the stepping motor to turn to the position below the pressing plate, the hydraulic cylinder drives the pressing plate to move downwards, the pepper is squeezed through pressure, and the pepper squeezing device is simple in structure and convenient to operate. Zanthoxylum oil generated by squeezing penetrates through the pore plate, enters the oil conveying pipe, penetrates through the one-way valve, flows into the shaft pipe and flows out along the oil outlet pipe through the rotary connector, after squeezing of zanthoxylum is completed, the squeezing roller continuously rotates to drive zanthoxylum residue cakes to rotate to the position over the bottom opening, then the zanthoxylum residue cakes are discharged through gravity, and the processes of feeding, squeezing and residue discharging are completed. And the trouble of manual feeding and residue cleaning is omitted, and the working efficiency and the use convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pepper production, in particular to a pepper oil pressing device. Background Art

[0002] Zanthoxylum bungeanum is a small deciduous tree of the Rutaceae family. It is distributed from the southern part of Northeast China in the north to the northern slope of the Wuling Mountains in the south, from the coastal areas of Jiangsu and Zhejiang in the southeast to the southeast of Tibet in the southwest. It is found in plains and high-altitude mountains. It is drought-tolerant and likes sunshine. It is planted in many places. Zanthoxylum bungeanum has a special smell and was used as a spice in ancient times. As a medicinal material, it has the effect of removing dampness and cold.

[0003] After searching, it was found that the publication number was CN218857754U, and the name was a pepper squeezing device. The application proposed that in the traditional pepper oil squeezing process, the squeezing device could not turn the raw materials when in use, and the oil in some peppers was not easy to be squeezed out, thus affecting the squeezing effect. By arranging a trough at the bottom of the oil press box, and arranging a liftable top material platform in the trough, the raw materials in the oil press box can be turned over to a certain extent by utilizing the lifting of the top material platform, so as to avoid the peppers always remaining in the same position of the oil press box during the entire squeezing process. With the lifting and lowering of the top material platform, the surrounding pepper particles can be driven to tumble, so that the peppers can be exchanged in position, and the pepper particles in the inner layer can also be fully squeezed, thereby effectively improving the squeezing effect to a certain extent. However, the application has limited turning effect on the peppers, and the staff needs to manually load the materials and manually clean the residue during the squeezing process, which is more troublesome, resulting in more troublesome use and affecting work efficiency. Further improvements can be made.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a pepper oil pressing device, which has the advantages of improving work efficiency and convenience of use, thereby solving the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above advantages of improved work efficiency and convenience of use, the specific technical solutions adopted by the utility model are as follows:

[0009] A pepper oil pressing device comprises a pressing cylinder and a pressing roller, wherein a pressing roller is arranged inside the pressing cylinder, and a shaft tube is fixedly connected to the central axis position of the pressing roller, and a pressing chamber is provided on the outer surface of the pressing roller, the pressing chamber is connected with the shaft tube through an oil pipeline, and a one-way valve is installed on the surface of the oil pipeline, a top opening and a bottom opening are respectively provided on the top and bottom surfaces of the pressing cylinder, and a top frame is fixedly provided on the top surface of the pressing cylinder above the top opening, and a hydraulic cylinder is vertically fixedly installed on the top surface of the top frame, a pressing plate is fixedly installed on the bottom surface of the piston rod of the hydraulic cylinder, a supporting frame is vertically fixedly installed on the outer side of both ends of the pressing cylinder, the shaft tube penetrates the supporting frame and is rotatably connected to the supporting frame, and one end of the shaft tube is rotatably connected with an oil outlet pipe through a rotating connector, a stepping motor is fixedly installed on the surface of one side of the support frame, and the output end of the stepping motor is fixedly connected to the other end of the shaft tube, and a silo is connected to the surface of the pressing cylinder through a feed channel.

[0010] Furthermore, a perforated plate is slidably connected inside the pressing chamber, and the perforated plate is connected to the inner wall of the pressing chamber through a spring.

[0011] Furthermore, the aperture of the orifice plate is smaller than the diameter of the pepper grains, and the orifice plate is made of stainless steel.

[0012] Furthermore, both ends of the spring are fixedly connected to the orifice plate and the inner wall of the pressing chamber respectively, and a plurality of springs are arranged.

[0013] Furthermore, one side of the orifice plate is vertically fixed with a support column on the bottom surface of the pressing chamber, and the support columns are arranged in multiple groups, and the support columns are arranged outside the oil pipeline.

[0014] Furthermore, the installation direction of the one-way valve is the direction in which the pepper oil flows into the interior of the shaft tube, and the one-way valve is installed close to the shaft tube.

[0015] Furthermore, the other end of the shaft tube is a sealing structure, and the shaft tube is rotatably connected to the support frame through a high-strength bearing.

[0016] Furthermore, the distance between the outer edge of the pressing roller and the inner wall of the pressing cylinder is smaller than the diameter of the pepper grains.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a pepper oil pressing device, which has the following beneficial effects:

[0019] (1) The utility model adopts a pressing bin and a pressing roller. When squeezing oil from peppercorns, the peppercorns can be placed in the bin and enter the pressing bin along the feed channel. The pressing roller is driven by a stepper motor to flip to the bottom of the pressing plate. The hydraulic cylinder drives the pressing plate to move downward, and the peppercorns are squeezed by pressure. The peppercorn oil produced by the squeezing passes through the orifice plate into the oil pipeline, passes through the one-way valve and flows into the shaft pipe, and flows out along the oil outlet pipe through the rotary connector. After the squeezing of the peppercorns is completed, the squeezing roller continues to rotate, driving the peppercorn residue cake to rotate to just above the bottom opening. Subsequently, the peppercorn residue cake is discharged by gravity, completing the process of feeding, squeezing and slag discharge, eliminating the trouble of manual feeding and cleaning of residues, and improving work efficiency and convenience of use.

[0020] (2) The utility model adopts a pressing chamber with a shallow internal depth, a small thickness of the accumulated peppercorns, a more comprehensive pressing of the peppercorns, and improved pressing efficiency. At the same time, during pressing, the orifice plate moves downward and the spring is compressed. After pressing, the spring rebounds and pushes the orifice plate upward, loosening the peppercorn residue cakes and making it easier for them to fall out of the bottom when inverted, thus facilitating material discharge and avoiding the phenomenon of material jamming. The operation is stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of a pepper oil pressing device proposed by the utility model;

[0023] Figure 2 This is an enlarged view of node A of a pepper oil pressing device proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the front elevation structure of a pepper oil pressing device proposed by the utility model;

[0025] Figure 4 The utility model is a schematic diagram of the back elevation structure of a pepper oil pressing device.

[0026] In the figure:

[0027] 1. Pressing cylinder; 2. Pressing roller; 3. Pressing chamber; 4. Oil pipeline; 5. One-way valve; 6. Shaft tube; 7. Top port; 8. Bottom port; 9. Hydraulic cylinder; 10. Top frame; 11. Silo; 12. Feed channel; 13. Pressing plate; 14. Orifice plate; 15. Spring; 16. Support column; 17. Rotary connector; 18. Oil outlet pipe; 19. Support frame; 20. Stepper motor. DETAILED DESCRIPTION

[0028] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0029] According to an embodiment of the utility model, a pepper oil pressing device is provided.

[0030] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4 As shown, a pepper oil pressing device according to an embodiment of the utility model comprises a pressing cylinder 1 and a pressing roller 2, wherein the pressing cylinder 1 is provided with the pressing roller 2, and the central axis of the pressing roller 2 is penetrated and fixedly connected with an axle tube 6, and the outer surface of the pressing roller 2 is provided with a pressing chamber 3, the pressing chamber 3 is connected with the axle tube 6 through an oil delivery pipe 4, the height of the pressing chamber 3 is not more than 20 cm, and a one-way valve 5 is installed on the surface of the oil delivery pipe 4, and the top and bottom surfaces of the pressing cylinder 1 are respectively provided with a top opening 7 and a bottom opening 8, and the top opening The sizes of the top opening 7 and the bottom opening 8 are larger than the opening size of the pressing chamber 3, and a top frame 10 is fixedly mounted on the top surface of the pressing cylinder 1 above the top opening 7, and a hydraulic cylinder 9 is vertically fixedly mounted on the top surface of the top frame 10, and a pressing plate 13 is fixedly mounted on the bottom surface of the piston rod of the hydraulic cylinder 9, and the size of the pressing plate 13 matches the opening size of the pressing chamber 3, and a support frame 19 is vertically fixedly mounted on the outer side of both ends of the pressing cylinder 1, and the shaft tube 6 passes through the support frame 19 and is rotatably connected to the support frame 19, and one end of the shaft tube 6 is connected by a rotary connector 1 7 is rotatably connected with an oil outlet pipe 18, a stepper motor 20 is fixedly installed on one side of the support frame 19, and the output end of the stepper motor 20 is fixedly connected to the other end of the shaft tube 6. The surface of the pressing cylinder 1 is connected with a silo 11 through a feed channel 12. When the pepper is pressed for oil, the pepper can be put into the silo 11, and the pepper enters the pressing chamber 3 along the feed channel 12. The pressing roller 2 is turned over to the bottom of the pressing plate 13 under the drive of the stepper motor 20, and the hydraulic cylinder 9 drives the pressing plate 13 to move downward. The pepper is squeezed under excessive pressure, and the pepper oil produced by the squeezing passes through the orifice plate 14 into the oil pipe 4, passes through the one-way valve 5 and flows into the shaft tube 6, and flows out along the oil outlet pipe 18 through the rotary connector 17. After the pepper is squeezed, the squeezing roller 2 continues to rotate, driving the pepper cake to rotate to just above the bottom opening 8, and then the pepper cake is discharged by gravity, completing the process of feeding, squeezing and slag discharge, eliminating the trouble of manual feeding and cleaning of residues, and improving work efficiency and convenience of use.

[0031] In one embodiment, a perforated plate 14 is slidably connected to the interior of the pressing chamber 3, and the perforated plate 14 is connected to the inner wall of the pressing chamber 3 by a spring 15. The interior of the pressing chamber 3 is shallow, the thickness of the accumulated peppercorns is small, the pressing of the peppercorns is more comprehensive, and the pressing efficiency is improved. At the same time, during pressing, the perforated plate 14 moves downward and the spring 15 is compressed. After pressing, the spring 15 rebounds, pushing the perforated plate 14 upward, loosening the peppercorn residue cake, making it easy for it to fall out of the bottom opening 8 when inverted, making it convenient to discharge the material and avoiding the phenomenon of material jamming. The operation is stable and reliable.

[0032] In one embodiment, the aperture of the orifice plate 14 is smaller than the diameter of the peppercorns, and the orifice plate 14 is made of stainless steel, which has a strong structural strength and avoids deformation due to pressure.

[0033] In one embodiment, both ends of the spring 15 are fixedly connected to the orifice plate 14 and the inner wall of the pressing chamber 3 respectively, and a plurality of springs 15 are arranged to prevent the orifice plate 14 from detaching and falling out of the pressing chamber 3 .

[0034] In one embodiment, a support column 16 is vertically fixedly installed on one side of the orifice plate 14 on the inner bottom surface of the pressing chamber 3, and the support columns 16 are arranged in multiple groups, and the support columns 16 are arranged on the outside of the oil pipeline 4. The support columns 16 support the orifice plate 14 during pressing to prevent the spring 15 from being damaged by pressure.

[0035] In one embodiment, the installation direction of the one-way valve 5 is the direction in which the pepper oil flows into the interior of the shaft tube 6, and the one-way valve 5 is installed close to the shaft tube 6, so that the one-way valve 5 prevents the pepper oil from leaking.

[0036] In one embodiment, the other end of the shaft tube 6 is a sealing structure, and the shaft tube 6 is rotatably connected to the support frame 19 via a high-strength bearing, thereby improving the rotation stability of the shaft tube 6.

[0037] In one embodiment, the distance between the outer edge of the pressing roller 2 and the inner wall of the pressing cylinder 1 is smaller than the diameter of the peppercorns to prevent the peppercorns from getting stuck between the pressing roller 2 and the pressing cylinder 1. At the same time, the pressing cylinder 1 is fixedly connected to the installation ground through the legs.

[0038] Working principle:

[0039] When squeezing the pepper, the pepper can be put into the silo 11, and the pepper enters the pressing chamber 3 along the feeding channel 12. The pressing roller 2 is turned to the bottom of the pressing plate 13 under the drive of the stepper motor 20, and the hydraulic cylinder 9 drives the pressing plate 13 to move downward, and the pepper is squeezed by pressure. The pepper oil produced by squeezing passes through the orifice plate 14 into the oil pipeline 4, passes through the one-way valve 5 and flows into the shaft tube 6, and flows out along the oil outlet pipe 18 through the rotary connector 17. After the squeezing of the pepper is completed, the squeezing roller 2 continues to rotate, driving the pepper residue cake to rotate to the top of the bottom opening 8, and then, The prickly ash cake is discharged by gravity, completing the process of feeding, pressing and discharging, eliminating the trouble of manual feeding and cleaning of residues, improving work efficiency and convenience of use. At the same time, the internal depth of the pressing chamber 3 is shallow, the thickness of the prickly ash accumulation is small, the prickly ash pressing is more comprehensive, and the pressing efficiency is improved. At the same time, during pressing, the orifice plate 14 moves down and the spring 15 is compressed. After pressing, the spring 15 rebounds, pushing the orifice plate 14 up, and the prickly ash cake is loosened, making it easy to fall out of the bottom mouth 8 when inverted, which is convenient for discharging and avoids the phenomenon of material jamming. The operation is stable and reliable.

[0040] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pepper oil pressing device, characterized in that: The invention comprises a pressing cylinder (1) and a pressing roller (2), wherein the pressing cylinder (1) is provided with a pressing roller (2), and a shaft tube (6) is fixedly connected to the central axis of the pressing roller (2), and a pressing chamber (3) is provided on the outer surface of the pressing roller (2), and the pressing chamber (3) is connected to the shaft tube (6) through an oil pipeline (4), and a non-return valve (5) is installed on the surface of the oil pipeline (4), and a top opening (7) and a bottom opening (8) are respectively provided on the top and bottom surfaces of the pressing cylinder (1), and a top frame (10) is fixedly provided on the top surface of the pressing cylinder (1) above the top opening (7), and a hydraulic pressure valve (10) is vertically fixedly installed on the top surface of the top frame (10). A cylinder (9), a pressure plate (13) is fixedly installed on the bottom surface of the piston rod of the hydraulic cylinder (9), support frames (19) are vertically fixedly installed on the outer sides of both ends of the pressing cylinder (1), the shaft tube (6) passes through the support frame (19) and is rotatably connected to the support frame (19), and one end of the shaft tube (6) is rotatably connected to an oil outlet pipe (18) through a rotary connector (17), a stepper motor (20) is fixedly installed on the surface of one side of the support frame (19), and the output end of the stepper motor (20) is fixedly connected to the other end of the shaft tube (6), and the surface of the pressing cylinder (1) is connected to a silo (11) through a feed channel (12).

2. A pepper oil pressing device according to claim 1, characterized in that: A perforated plate (14) is slidably connected inside the pressing chamber (3), and the perforated plate (14) is connected to the inner wall of the pressing chamber (3) via a spring (15).

3. A pepper oil pressing device according to claim 2, characterized in that: The aperture of the orifice plate (14) is smaller than the diameter of the prickly ash grains, and the orifice plate (14) is made of stainless steel.

4. A pepper oil pressing device according to claim 2, characterized in that: The two ends of the spring (15) are respectively fixedly connected to the orifice plate (14) and the inner wall of the pressing chamber (3), and a plurality of springs (15) are arranged.

5. A pepper oil pressing device according to claim 2, characterized in that: One side of the orifice plate (14) is vertically fixedly mounted with a support column (16) located on the inner bottom surface of the pressing chamber (3), and the support columns (16) are arranged in multiple groups, and the support columns (16) are arranged outside the oil pipeline (4).

6. A pepper oil pressing device according to claim 1, characterized in that: The installation direction of the one-way valve (5) is the direction in which the pepper oil flows into the interior of the shaft tube (6), and the one-way valve (5) is installed close to the shaft tube (6).

7. A pepper oil pressing device according to claim 1, characterized in that: The other end of the shaft tube (6) is a sealing structure, and the shaft tube (6) is rotatably connected to the support frame (19) via a high-strength bearing.

8. The pepper oil pressing device according to claim 1, characterized in that: The distance between the outer edge of the pressing roller (2) and the inner wall of the pressing cylinder (1) is smaller than the diameter of the pepper grains.

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