Controllable feeding type spiral oil press

Abstract

The utility model relates to the technical field of spiral oil presses, and provides a controllable feeding type spiral oil press which comprises a protection plate, a squeezing cavity is formed in the top of the protection plate, and a filter plate is arranged on the side face of the squeezing cavity; a feeding device is arranged on the side face of the protection plate and comprises a supporting frame, the supporting frame is fixedly connected to the side face of the protection plate, a supporting rod is fixedly connected to the side face of the supporting frame, a motor is fixedly connected to the side face of the supporting rod, and a rotating rod is fixedly connected to an output shaft of the motor. And the circumferential surface of the rotating rod is fixedly connected with a half gear. By means of the technical scheme, the technical problems that in the related technology / the prior art, the quantitative discharging effect is difficult to achieve, it is difficult to ensure that the feeding amount each time is accurate and controllable, it is difficult to avoid too many or too few materials, and it is difficult to ensure stable operation of the oil press are solved.

Description

A controllable feeding screw oil press Technical Field

[0001] The embodiments disclosed herein relate to the field of screw oil press technology, and more specifically, to a controllable feeding screw oil press. Background Technology

[0002] A screw oil press is a common mechanical device used to extract vegetable oil from various plant seeds (such as soybeans, peanuts, sesame seeds, rapeseed, etc.). It uses the screw pressing principle to compress and squeeze out the oil from the seeds.

[0003] According to a public disclosure of a screw oil press (publication number: CN209937790U), it includes a main body, a feeding port and an output port on the main body, a pressing cage on the main body, a screw oil press inside the pressing cage and rotatably connected to the main body, and a power device for driving the screw oil press to rotate. The feeding port is provided with a continuous feeding section, which includes a material box on the main body, a rotating shaft rotatably connected to the material box, hoppers evenly distributed on the rotating shaft, and a drive device on the outer wall of the material box and connected to the rotating shaft. The material box includes a pair of side walls fixedly connected to the main body and a pair of movable walls detachably connected to the adjacent side walls. The hopper includes a fixed sleeve on the rotating shaft, baffles arranged in a circular array on the fixed sleeve, and fan-shaped side plates symmetrically arranged on the baffles. However, in the above device, the output port, the main body, and the rotating shaft cooperate with each other, making it difficult to achieve the effect of quantitative feeding, making it difficult to ensure that the amount of material fed each time is precisely controllable, making it difficult to avoid too much or too little material, and making it difficult to ensure the stable operation of the oil press. It needs to be improved. Summary of the Invention

[0004] To overcome the above-mentioned defects, the embodiments of this disclosure provide a controllable feeding screw oil press, which solves the technical problems in related technologies / prior technologies that make it difficult to achieve quantitative feeding, difficult to ensure that the amount of material fed each time is precisely controllable, difficult to avoid too much or too little material, and difficult to ensure the stable operation of the oil press.

[0005] According to one aspect, at least one embodiment of this disclosure provides a controllable feeding screw oil press, including a protective plate, a pressing chamber provided on the top of the protective plate, and a filter plate provided on the side of the pressing chamber;

[0006] A feeding device is provided on the side of the protective plate. The feeding device includes a support frame, which is fixedly connected to the side of the protective plate. A support rod is fixedly connected to the side of the support frame, and a motor is fixedly connected to the side of the support rod. A rotating rod is fixedly connected to the output shaft of the motor, and a half gear is fixedly connected to the circumferential surface of the rotating rod. A sliding plate is slidably connected to the side of the support frame, and a support plate is fixedly connected to the side of the sliding plate. A rack is fixedly connected to the side of the support plate. A connecting pipe passes through the top of the sliding plate, and a storage tank passes through the top of the connecting pipe. A hopper passes through the top of the storage tank. A rotating rod is rotatably connected to the bottom of the connecting pipe, and a baffle is fixedly connected to the circumferential surface of the rotating rod. A positioning plate is fixedly connected to the side of the support frame.

[0007] For example, in at least one embodiment of the present disclosure, a controllable feeding screw oil press is provided, which further includes a torsion spring A fixedly connected to the circumferential surface of the connecting pipe. The end of the torsion spring A away from the connecting pipe is fixedly connected to the circumferential surface of the rotating rod. Through the design of the positioning plate and the torsion spring A, the baffle can automatically rotate when it is squeezed by the positioning plate, thus avoiding damage to the equipment.

[0008] The torsion spring A is initially in a taut state. The toothed side of the half gear meshes with the bottom of the rack. When the half gear meshes with the rack and drives the material to flow into the system, the material can flow smoothly and stably into the feed hopper, ensuring that the oil is fully extracted and reducing waste.

[0009] A fixing plate is fixedly connected to the side of the support frame, and a spring is fixedly connected to the side of the fixing plate. The end of the spring away from the fixing plate is fixedly connected to the side of the rack. The design of the rack enables quantitative control of the material in the storage tank, ensuring that the amount of material fed each time is precise and controllable, avoiding too much or too little material, and ensuring the stable operation of the oil press.

[0010] The spring is initially in a relaxed state, and the positioning plate is located on the movement trajectory of the baffle. The spring design allows the rack to automatically reset, reducing manual intervention.

[0011] According to another aspect, at least one embodiment of this disclosure also provides a controllable feeding screw oil press, including a feeding device comprising a striking structure, the striking structure comprising a belt, the belt being rotatably connected to a rotating rod, the rotating rod being connected to a rotating shaft via belt drive, a fixing block being fixedly connected to the circumferential surface of the rotating shaft, a rotating shaft being rotatably connected to the side of the protective plate, a gear being fixedly connected to the circumferential surface of the rotating shaft, and a striking rod being fixedly connected to the circumferential surface of the rotating shaft.

[0012] For example, in at least one embodiment of the present disclosure, a controllable feeding screw oil press is provided, which further includes the rotating shaft rotatably connected to the side of the protective plate, the gear being located on the movement trajectory of the fixed block, and the fixed block being able to squeeze the gear to rotate, thereby driving the striking rod to rotate.

[0013] A torsion spring B is fixedly connected to the side of the protective plate. The end of the torsion spring B away from the protective plate is fixedly connected to the circumferential surface of the rotating shaft. The design of the torsion spring allows the striking rod to automatically reset, reducing manual intervention.

[0014] The torsion spring B is initially in a relaxed state, and the filter plate is located on the movement trajectory of the striking rod. By striking the filter plate, it can be effectively prevented from becoming clogged due to the accumulation of oil residue and impurities.

[0015] A feeding hopper is provided on the side of the pressing chamber, and a drive system is provided on the side of the pressing chamber. The design of the feeding hopper allows the material to enter the pressing chamber smoothly and stably, ensuring that the oil is fully extracted and reducing waste.

[0016] The beneficial effects of the embodiments disclosed herein are as follows:

[0017] In this disclosure, the force of the rotating rod driven by the motor cooperates with the components such as the half gear, fixed plate, and sliding plate in the feeding device. This achieves the following: when the toothed side of the half gear moves away from the rack, the rack drives the support plate and connecting pipe to reset through the elastic force of the spring. The baffle is squeezed by the positioning plate and rotates, thereby closing the discharge port at the bottom of the connecting pipe. This achieves the effect of quantitative feeding, ensuring that the amount of material fed each time is precise and controllable, avoiding too much or too little material, and ensuring the stable operation of the oil press.

[0018] In this disclosure, the force that drives the belt to rotate via the rotating rod cooperates with components such as gears, rotating shafts, and striking rods in the feeding device. This achieves the effect of the gears rotating to drive the rotating shaft, which in turn drives the striking rod to rotate. The striking rod then strikes the filter plate, preventing clogging and accelerating the filtration process. This improves the fluidity of the oil, allowing it to pass through the filter plate more quickly and reducing the time the oil stays on the filter plate, thus speeding up the entire filtration process. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0020] Figure 1 is a schematic diagram of the three-dimensional appearance structure of this disclosure;

[0021] Figure 2 is a three-dimensional side view of the filter plate in this disclosure;

[0022] Figure 3 is a three-dimensional side view of the support frame structure of this disclosure;

[0023] Figure 4 is a three-dimensional enlarged structural diagram of the motor in this disclosure;

[0024] Figure 5 is a three-dimensional magnified structural diagram of the rotating shaft of this disclosure.

[0025] In the diagram: 101, Protective plate; 102, Pressing chamber; 103, Feed hopper; 104, Filter plate; 105, Drive system; 2, Feeding device; 201, Support frame; 202, Support rod; 203, Motor; 204, Rotating rod; 205, Half gear; 206, Rack; 207, Fixing plate; 208, Spring; 209, Slide plate; 210, Support plate; 211, Positioning plate; 212, Storage tank; 213, Discharge hopper; 214, Connecting pipe; 215, Baffle; 216, Rotating rod; 217, Torsion spring A; 218, Belt; 219, Rotating shaft; 220, Fixing block; 221, Gear; 222, Rotating shaft; 223, Torsion spring B; 224, Striking rod. Detailed Implementation

[0026] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0027] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0028] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0029] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0031] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] As shown in Figures 1 to 5, a controllable feeding screw oil press according to an embodiment of the present disclosure is shown, including a protective plate 101, a pressing chamber 102 is provided on the top of the protective plate 101, and a filter plate 104 is provided on the side of the pressing chamber 102.

[0033] A feeding device 2 is provided on the side of the protective plate 101. The feeding device 2 includes a support frame 201, which is fixedly connected to the side of the protective plate 101. A support rod 202 is fixedly connected to the side of the support frame 201, and a motor 203 is fixedly connected to the side of the support rod 202. A rotating rod 204 is fixedly connected to the output shaft of the motor 203, and a half gear 205 is fixedly connected to the circumferential surface of the rotating rod 204. A sliding plate 209 is slidably connected to the side of the support frame 201. A support plate 210 is fixedly connected to the side of the slide plate 209, and a rack 206 is fixedly connected to the side of the support plate 210. A connecting pipe 214 passes through the top of the slide plate 209, a storage tank 212 passes through the top of the connecting pipe 214, and a hopper 213 passes through the top of the storage tank 212. A rotating rod 216 is rotatably connected to the bottom of the connecting pipe 214, and a baffle 215 is fixedly connected to the circumferential surface of the rotating rod 216. A positioning plate 211 is fixedly connected to the side of the support frame 201.

[0034] A torsion spring A217 is fixedly connected to the circumferential surface of the connecting pipe 214. The end of the torsion spring A217 away from the connecting pipe 214 is fixedly connected to the circumferential surface of the rotating rod 216. Through the design of the positioning plate 211 and the torsion spring A217, the baffle 215 can rotate automatically when it is squeezed by the positioning plate 211, thus avoiding damage to the equipment.

[0035] The torsion spring A217 is initially in a taut state. The toothed side of the half gear 205 meshes with the bottom of the rack 206. When the half gear 205 meshes with the rack 206 and drives the material to flow into the system, the material can flow smoothly and stably into the feed hopper 103, ensuring that the oil is fully extracted and reducing waste.

[0036] A fixing plate 207 is fixedly connected to the side of the support frame 201. A spring 208 is fixedly connected to the side of the fixing plate 207. The end of the spring 208 away from the fixing plate 207 is fixedly connected to the side of the rack 206. The design of the rack 206 can realize quantitative control of the material in the storage tank 212, which can ensure that the amount of material fed each time is precise and controllable, avoiding too much or too little material, and ensuring the stable operation of the oil press.

[0037] The initial state of spring 208 is relaxed, and the positioning plate 211 is located on the movement trajectory of baffle 215. The design of spring 208 can make rack 206 automatically reset, reducing manual intervention.

[0038] According to another aspect, at least one embodiment of this disclosure also provides a controllable feeding screw oil press, including a feeding device 2 including a striking structure, the striking structure including a belt 218, the belt 218 being rotatably connected to a rotating rod 204, the rotating rod 204 being driven by a rotating shaft 219 via the belt 218, a fixing block 220 being fixedly connected to the circumferential surface of the rotating shaft 219, a rotating shaft 222 being rotatably connected to the side of a protective plate 101, a gear 221 being fixedly connected to the circumferential surface of the rotating shaft 222, and a striking rod 224 being fixedly connected to the circumferential surface of the rotating shaft 222.

[0039] For example, as shown in Figures 1-5, this application uses a motor 203 to drive a rotating rod 204 to rotate, which in turn drives a half gear 205 to rotate. When the toothed side of the half gear 205 meshes with the rack 206, the rotation of the half gear 205 causes the rack 206 to move, which in turn causes the support plate 210 to move, which in turn causes the slide plate 209 to move, which in turn causes the connecting pipe 214 to move, which in turn causes the storage tank 212 to move, which in turn causes the hopper 213 to move, which in turn causes the connecting pipe 214 to move. The displacement of the 4th displacement drives the rotating rod 216 to move, and the displacement of the rotating rod 216 drives the baffle 215 to move. When the baffle 215 moves away from the positioning plate 211, the baffle 215 loses its limit and is reset by the elastic force of the torsion spring A217, thereby opening the discharge port at the bottom of the connecting pipe 214. The material inside the storage tank 212 enters the feed hopper 103 through the connecting pipe 214. When the toothed side of the half gear 205 moves away from the rack 206, the rack 206 drives the support plate 210 and the connecting pipe 214 to reset by the elastic force of the spring 208. The baffle 215 is squeezed by the positioning plate 211 and rotates, thereby closing the discharge port at the bottom of the connecting pipe 214, thus realizing the function of quantitative feeding.

[0040] As shown in Figures 1 to 5, a controllable feeding screw oil press is illustrated in another embodiment of this disclosure. According to another aspect, at least one embodiment of this disclosure also provides a controllable feeding screw oil press, including a feeding device 2 comprising a striking structure. The striking structure includes a belt 218 rotatably connected to a rotating rod 204. The rotating rod 204 is driven by a rotating shaft 219 via the belt 218. A fixing block 220 is fixedly connected to the circumferential surface of the rotating shaft 219. A rotating shaft 222 is rotatably connected to the side of a protective plate 101. A gear 221 is fixedly connected to the circumferential surface of the rotating shaft 222. A striking rod 224 is fixedly connected to the circumferential surface of the rotating shaft 222.

[0041] The rotating shaft 219 is rotatably connected to the side of the protective plate 101. The gear 221 is located on the movement trajectory of the fixed block 220. The fixed block 220 can squeeze the gear 221 to rotate, thereby driving the striking rod 224 to rotate.

[0042] A torsion spring B223 is fixedly connected to the side of the protective plate 101. The end of the torsion spring B223 away from the protective plate 101 is fixedly connected to the circumferential surface of the rotating shaft 222. The design of the torsion spring B223 allows the striking rod 224 to automatically reset, reducing manual intervention.

[0043] The torsion spring B223 is initially in a relaxed state, and the filter plate 104 is located on the movement trajectory of the striking rod 224. By striking the filter plate 104, it can effectively prevent the filter plate 104 from becoming clogged due to the accumulation of oil residue and impurities.

[0044] A feed hopper 103 is provided on the side of the pressing chamber 102, and a drive system 105 is provided on the side of the pressing chamber 102. The design of the feed hopper 103 allows the material to enter the pressing chamber 102 smoothly and stably, ensuring that the oil is fully extracted and reducing waste.

[0045] For example, as shown in Figures 1 to 5, the rotating rod 204 drives the belt 218 to rotate, which in turn drives the rotating shaft 219 to rotate. The rotating shaft 219 then drives the fixed block 220 to rotate, which in turn compresses the gear 221, causing it to rotate. The gear 221 then drives the rotating shaft 222 to rotate, which in turn drives the striking rod 224 to rotate. The striking rod 224 then strikes the filter plate 104, thus preventing the filter plate 104 from clogging and accelerating the filtration speed.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A controllable feeding screw oil press, characterized in that, The system includes a protective plate (101), a pressing chamber (102) at the top of the protective plate (101), and a filter plate (104) on the side of the pressing chamber (102). A feeding device (2) is provided on the side of the protective plate (101), the feeding device (2) including a support frame (201), the support frame (201) being fixedly connected to the side of the protective plate (101), a support rod (202) being fixedly connected to the side of the support frame (201), a motor (203) being fixedly connected to the side of the support rod (202), a rotating rod (204) being fixedly connected to the output shaft of the motor (203), and a half-gear (…) being fixedly connected to the circumferential surface of the rotating rod (204). 205), the side of the support frame (201) is slidably connected to a slide plate (209), the side of the slide plate (209) is fixedly connected to a support plate (210), the side of the support plate (210) is fixedly connected to a rack (206), the top of the slide plate (209) is through a connecting pipe (214), the top of the connecting pipe (214) is through a storage tank (212), the top of the storage tank (212) is through a discharge hopper (213), the bottom of the connecting pipe (214) is rotatably connected to a rotating rod (216), the circumferential surface of the rotating rod (216) is fixedly connected to a baffle (215), and the side of the support frame (201) is fixedly connected to a positioning plate (211).

2. The controllable feeding screw oil press according to claim 1, characterized in that, A torsion spring A (217) is fixedly connected to the circumferential surface of the connecting tube (214), and the end of the torsion spring A (217) away from the connecting tube (214) is fixedly connected to the circumferential surface of the rotating rod (216).

3. The controllable feeding screw oil press according to claim 2, characterized in that, The torsion spring A (217) is initially in a taut state, and the toothed side of the half gear (205) meshes with the bottom of the rack (206).

4. A controllable feeding screw oil press according to claim 3, characterized in that, A fixing plate (207) is fixedly connected to the side of the support frame (201), and a spring (208) is fixedly connected to the side of the fixing plate (207). The end of the spring (208) away from the fixing plate (207) is fixedly connected to the side of the rack (206).

5. A controllable feeding screw oil press according to claim 4, characterized in that, The spring (208) is initially in a relaxed state, and the positioning plate (211) is located on the movement trajectory of the baffle (215).

6. A controllable feeding screw oil press according to claim 5, characterized in that, The feeding device (2) includes a striking structure, which includes a belt (218) rotatably connected to a rotating rod (204). The rotating rod (204) is driven by the belt (218) to a rotating shaft (219). A fixing block (220) is fixedly connected to the circumferential surface of the rotating shaft (219). A rotating shaft (222) is rotatably connected to the side of the protective plate (101). A gear (221) is fixedly connected to the circumferential surface of the rotating shaft (222). A striking rod (224) is fixedly connected to the circumferential surface of the rotating shaft (222).

7. A controllable feeding screw oil press according to claim 6, characterized in that, The rotating shaft (219) is rotatably connected to the side of the protective plate (101), and the gear (221) is located on the movement trajectory of the fixed block (220).

8. A controllable feeding screw oil press according to claim 7, characterized in that, A torsion spring B (223) is fixedly connected to the side of the protective plate (101), and the end of the torsion spring B (223) away from the protective plate (101) is fixedly connected to the circumferential surface of the rotating shaft (222).

9. A controllable feeding screw oil press according to claim 8, characterized in that, The torsion spring B (223) is initially in a relaxed state, and the filter plate (104) is located on the movement trajectory of the striking rod (224).

10. A controllable feeding screw oil press according to claim 9, characterized in that, A feed hopper (103) is provided on the side of the pressing chamber (102), and a drive system (105) is provided on the side of the pressing chamber (102).

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