Rapeseed oil squeezing device facilitating residue cleaning

Abstract

The utility model discloses a rapeseed oil squeezing device convenient for cleaning residues, which belongs to the technical field of rapeseed oil squeezing residue cleaning, and adopts the technical scheme that the rapeseed oil squeezing device comprises a conveying assembly, a pressing assembly, a connecting box, a supporting plate and a squeezing box, the pressing assembly is arranged at the top of the connecting box, the supporting plate is fixedly connected to the top of the connecting box, the squeezing box is fixedly connected to the top of the supporting plate, the conveying assembly can filter and separate squeezed rapeseed oil and residues, and the filtered residues can be conveyed into the pressing assembly through vibration and guiding to be treated; and the pressing assembly can achieve the effect of pressing the residues, so that rapeseed oil in the residues can be pressed and separated from the residues, then the pressing assembly is used in cooperation with the conveying assembly, the effect of recycling the rapeseed oil in the residues can be achieved while the residues are conveniently treated, and therefore waste is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of cleaning rapeseed oil pressing residue, and in particular to a rapeseed oil pressing device that facilitates the cleaning of residue. Background Technology

[0002] Rapeseed oil, also known as rapeseed oil, is an edible oil extracted from rapeseed. It is one of the main edible oils in my country, primarily produced in the Yangtze River basin and the southwest and northwest regions, and its production ranks first in the world.

[0003] Existing rapeseed oil pressing equipment has at least the following drawbacks: 1. Rapeseed oil processing requires pressing, but existing pressing equipment uses a single pressing plate, resulting in low pressing efficiency, difficulty in removing the rapeseed after pressing, cumbersome operation, and inconvenience for users; 2. Existing rapeseed oil pressing equipment does not screen the rapeseed before pressing, resulting in a large number of impurities in the rapeseed and thus low quality of the finished oil.

[0004] An existing patent (publication number: CN220808617U) discloses a rapeseed oil pressing device, including a box body. A transparent plate is fixedly connected to the upper front end of the box body. A screening device is fixedly connected to the middle of the upper end of the box body. Pushing devices are fixedly connected to the upper left and upper right ends of the box body. A material barrel is placed in the middle of the lower box wall of the box body. A partition is fixedly connected to the upper part of the inner box wall of the box body. A frame is fixedly connected to the upper end of the partition. A feeding pipe is fixedly connected to the middle of the lower end of the partition. A switch valve is provided on the outer surface of the feeding pipe. This rapeseed oil pressing device, through the setting of the pushing device, screening device and connecting components, has the advantages of high pressing efficiency and easy extraction of rapeseed by pressing through multiple extrusion balls. It can remove impurities larger than the rapeseed volume, which facilitates the subsequent pressing of rapeseed and improves the quality of the pressing device.

[0005] To address the aforementioned issues, existing patents offer solutions. In the current rapeseed oil production and pressing process, in addition to the pressing process itself, the rapeseed oil produced by pressing needs to be filtered to remove impurities. However, rapeseed oil pressing produces a large amount of residue, which may cause filter plates to become clogged during filtration, thus affecting filtration efficiency. Consequently, the residue needs to be cleaned. However, most cleaning methods involve manually disassembling and cleaning the clogged filter plates, which is time-consuming and troublesome. At the same time, the cleaned residue contains a large amount of rapeseed oil, which also leads to the waste of rapeseed oil.

[0006] Therefore, a rapeseed oil pressing device that facilitates the removal of residue is proposed. Utility Model Content

[0007] The purpose of this invention is to provide a rapeseed oil pressing device that facilitates the removal of residue. This device solves the problem that in the existing rapeseed oil production process, in addition to the pressing process, the rapeseed oil produced by pressing also needs to be filtered to remove impurities. However, rapeseed oil produces a large amount of residue during pressing, which may cause the filter plate to become clogged during filtration, thus affecting the filtration efficiency. As a result, the residue needs to be cleaned. However, most cleaning methods involve manually disassembling and cleaning the clogged filter plate, which is time-consuming and troublesome. At the same time, the cleaned residue contains a large amount of rapeseed oil, which also leads to the waste of rapeseed oil.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a rapeseed oil pressing device that facilitates the cleaning of residues, comprising a conveying component, a pressing component, a connecting box, a support plate, and a pressing box. The conveying component is disposed between opposite sides of the support plate, the pressing component is disposed on the top of the connecting box, the support plate is fixedly connected to the top of the connecting box, and the pressing box is fixedly connected to the top of the support plate.

[0009] The conveying assembly includes a vibrating element, a support base, a filter plate, a guide box, a buffer element, a filter box, and a feed inlet. The vibrating element is fixedly connected to the bottom inside the support base. The support base is fixedly connected to the rear side of the guide box. The filter plate is fixedly connected to both sides inside the guide box. The guide box is slidably connected between opposite sides of the support plate. The buffer element is fixedly connected to the top and bottom of the guide box. The filter box is fixedly connected between opposite sides of the support plate. The feed inlet is located on the front side of the filter box.

[0010] Preferably, the pressing assembly includes a pressing box, which is fixedly connected between opposite sides of the support plate, and a discharge port is provided on the rear side of the pressing box.

[0011] Preferably, a filter box is snapped into the inside of the pressing box, and a first guide plate is fixedly connected to the bottom of the filter box.

[0012] Preferably, a top plate is fixedly connected to the top of the support plate, a hydraulic rod is fixedly connected to the bottom of the top plate, a lower pressure plate is fixedly connected to the bottom of the hydraulic rod, and the bottom of the lower pressure plate contacts the top of the first guide plate.

[0013] Preferably, a connecting cylinder is fixedly connected to the inner wall of the pressing box, a fixing plate is fixedly connected to the front side of the connecting cylinder, a rotating column is rotatably connected to the rear side of the fixing plate, and a motor is fixedly connected to the rear side of the rotating column.

[0014] Preferably, a spiral pressing plate is fixedly connected to the surface of the rotating column, and the surface of the spiral pressing plate is in contact with the inner wall of the connecting cylinder.

[0015] Preferably, a discharge hopper is fixedly connected to the bottom of the pressing box, a feed hopper is fixedly connected to the top of the pressing box, and a second guide plate is fixedly connected to the inner wall of the feed hopper.

[0016] Preferably, a storage box is slidably connected inside the connecting box, and a fixing bolt is bolted to the front side of the storage box.

[0017] Preferably, a groove is provided on the opposite side of the support plate, and the inner wall of the groove is slidably connected to both sides of the guide box.

[0018] Preferably, the bottom of the chute is provided with a fixing hole, and the inner wall of the fixing hole is fixedly connected to the surface of the buffer.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. In this application, by setting up the conveying component, the conveying component can filter and separate the pressed rapeseed oil and residue, and can convey the filtered residue to the inside of the pressing component for processing through vibration and guidance.

[0021] 2. In this application, by setting up the pressing component, the pressing component can achieve the effect of pressing the residue, thereby pressing and separating the rapeseed oil in the residue from the residue. Then, when used with the conveying component, it can facilitate the processing of the residue and at the same time achieve the effect of recycling the rapeseed oil in the residue, thereby reducing waste. Attached Figure Description

[0022] Figure 1 This is an overall structural diagram of the rapeseed oil pressing device of this utility model, which facilitates the cleaning of residues.

[0023] Figure 2 This is a schematic diagram showing the connection between the conveying component and the pressing component of this utility model;

[0024] Figure 3 This is a connection diagram of the conveying assembly of this utility model;

[0025] Figure 4 This is a schematic diagram of the connection of the pressing component of this utility model;

[0026] Figure 5 This is a schematic diagram of the internal connections of the pressing box of this utility model.

[0027] In the diagram, 1. Conveying assembly; 101. Vibrating component; 102. Support base; 103. Filter plate; 104. Guide box; 105. Buffer component; 106. Filter box; 107. Feed inlet; 2. Pressing assembly; 201. Pressing box; 202. Discharge port; 203. Filter box; 204. First guide plate; 205. Top plate; 206. Hydraulic rod; 207. Lower pressure plate; 3. Connecting box; 4. Support plate; 5. Pressing box; 6. Connecting cylinder; 7. Fixing plate; 8. Rotating column; 9. Motor; 10. Screw press plate; 11. Discharge hopper; 12. Feed hopper; 13. Second guide plate; 14. Storage box; 15. Fixing bolt; 16. Slide groove; 17. Fixing hole. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-5 The present invention provides the following technical solution:

[0030] A rapeseed oil pressing device that facilitates the cleaning of residue includes a conveying assembly 1, a pressing assembly 2, a connecting box 3, a support plate 4, and a pressing box 5. The conveying assembly 1 is disposed between opposite sides of the support plate 4, the pressing assembly 2 is disposed on the top of the connecting box 3, the support plate 4 is fixedly connected to the top of the connecting box 3, and the pressing box 5 is fixedly connected to the top of the support plate 4.

[0031] The conveying assembly 1 includes a vibrating element 101, a support base 102, a filter plate 103, a guide box 104, a buffer element 105, a filter box 106, and a feed inlet 107. The vibrating element 101 is fixedly connected to the bottom inside the support base 102. The support base 102 is fixedly connected to the rear side of the guide box 104. The filter plate 103 is fixedly connected to both sides inside the guide box 104. The guide box 104 is slidably connected between the opposite sides of the support plate 4. The buffer element 105 is fixedly connected to the top and bottom of the guide box 104. The filter box 106 is fixedly connected between the opposite sides of the support plate 4. The feed inlet 107 is opened on the front side of the filter box 106.

[0032] In this embodiment: The conveying component 1 filters and separates the pressed rapeseed oil from the residue. The filtered residue is then conveyed to the pressing component 2 via vibration and guidance for further processing. The pressing component 2 presses the residue, separating the rapeseed oil from the residue. Combined with the conveying component 1, this facilitates residue processing and allows for the recovery of rapeseed oil from the residue, reducing waste. The vibrating element 101, a conventional electric vibrating device, drives the support base 10. 2. The vibration effect allows the support base 102 to transmit the vibration to the guide box 104 and the filter plate 103. The filter plate 103 filters the rapeseed oil and residue. The guide box 104, used in conjunction with the filter plate 103, guides the residue. The buffer 105 provides cushioning for the guide box 104. The buffer 105 is an existing buffer device with a built-in return spring. The filter box 106, in conjunction with the feed inlet 107, connects to the discharge outlet 202.

[0033] Specifically, such as Figure 4 As shown, the pressing assembly 2 includes a pressing box 201, which is fixedly connected between the opposite sides of the support plate 4, and a discharge port 202 is provided on the rear side of the pressing box 201.

[0034] Specifically, such as Figure 4 As shown, a filter box 203 is snapped into the inside of the pressing box 201, and a first guide plate 204 is fixedly connected to the bottom inside the filter box 203.

[0035] Specifically, such as Figure 4 As shown, a top plate 205 is fixedly connected to the top of the support plate 4, a hydraulic rod 206 is fixedly connected to the bottom of the top plate 205, a lower pressure plate 207 is fixedly connected to the bottom of the hydraulic rod 206, and the bottom of the lower pressure plate 207 contacts the top of the first guide plate 204.

[0036] In this embodiment: the pressing box 201 can be used to engage the filter box 203; the discharge port 202 can be used to connect the feed port 107; the filter box 203 can be used to store the residue; and the filter box 203 is an existing filtration device. The first guide plate 204 can guide the pressed rapeseed oil; the top plate 205 can connect and support the hydraulic rod 206; the hydraulic rod 206 can connect and adjust the lower pressure plate 207; and the lower pressure plate 207, in conjunction with the first guide plate 204, can press the residue.

[0037] Specifically, such as Figure 5 As shown, a connecting cylinder 6 is fixedly connected to the inner wall of the pressing box 5, a fixing plate 7 is fixedly connected to the front side of the connecting cylinder 6, a rotating column 8 is rotatably connected to the rear side of the fixing plate 7, and a motor 9 is fixedly connected to the rear side of the rotating column 8.

[0038] Specifically, such as Figure 5 As shown, a spiral pressing plate 10 is fixedly connected to the surface of the rotating column 8, and the surface of the spiral pressing plate 10 is in contact with the inner wall of the connecting cylinder 6.

[0039] In this embodiment: the connecting cylinder 6 is used in conjunction with the spiral pressing plate 10 to achieve the effect of pressing rapeseed. The spiral pressing plate 10 is thicker than a regular spiral plate, so it will not only transport rapeseed but also press it. The fixing plate 7 can be used to rotatably connect the rotating column 8. The rotating column 8 can be used to connect and fix the spiral pressing plate 10. The motor 9 can provide rotational power to the rotating column 8. There is a connecting shaft between the motor 9 and the rotating column 8.

[0040] Specifically, such as Figure 5 As shown, a discharge hopper 11 is fixedly connected to the bottom of the pressing box 5, a feed hopper 12 is fixedly connected to the top of the pressing box 5, and a second guide plate 13 is fixedly connected to the inner wall of the feed hopper 12.

[0041] Specifically, such as Figure 3 As shown, a storage box 14 is slidably connected inside the connecting box 3, and a fixing bolt 15 is bolted to the front side of the storage box 14.

[0042] In this embodiment: the discharge hopper 11 provides discharge conditions for rapeseed oil and residue; the feed hopper 12, in conjunction with the second guide plate 13, can convey rapeseed into the connecting cylinder 6 for pressing; the storage box 14 can store the rapeseed oil after pressing and filtering; and the fixing bolt 15 can fix the connection between the storage box 14 and the connecting box 3.

[0043] Specifically, such as Figure 3 As shown, a groove 16 is provided on one side of the support plate 4, and the inner wall of the groove 16 is slidably connected to both sides of the guide box 104.

[0044] Specifically, such as Figure 3 As shown, a fixing hole 17 is provided at the bottom of the slide 16, and the inner wall of the fixing hole 17 is fixedly connected to the surface of the buffer 105.

[0045] In this embodiment: the sliding groove 16 can achieve the effect of limiting and sliding connection of the two sides of the guide box 104, and the fixing hole 17 can achieve the effect of connecting and fixing the buffer 105.

[0046] Working principle: First, rapeseed for pressing rapeseed oil is poured into the feed hopper 12 and guided into the connecting cylinder 6 by the guide plate. Then, the motor 9 is turned on, causing the rotating column 8 to rotate. This rotating column 8 drives the spiral press plate 10 to press the rapeseed. The rapeseed oil and residue formed by the pressing by the spiral press plate 10 are conveyed by the rotation of the spiral press plate 10 and the rotating column 8. The rapeseed oil and residue fall onto the filter plate 103 through the discharge hopper 11. The filter plate 103 separates the rapeseed oil from the residue. The rapeseed oil passes through the filter plate 103 and then through the filter box 106 into the storage box 14. The bottom of the filter box 106 has a hollow structure, and the residue remains on the filter plate 103. Then, the vibrator 101 is turned on, causing it to vibrate. This vibration is transmitted to the filter plate 103 via the support base 102 and the guide box 104. The filter plate 103 has an inclined structure, which, together with the vibration, shakes the residue into the filter box 203. After the residue enters the filter box 203, the hydraulic rod 206 is turned on, causing the hydraulic rod 206 to drive the lower pressure plate 207 to descend. This, together with the first guide plate 204, presses the residue in the filter box 203, further pressing the rapeseed oil in the residue. Then, guided by the first guide plate 204, the residue enters the storage box 14 through the discharge port 202 and the inlet 107 for storage. After pressing, the filter box 203 can be removed to process the residue inside.

[0047] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rapeseed oil pressing device for easy residue removal, comprising a conveying assembly (1), a pressing assembly (2), a connecting box (3), a support plate (4), and a pressing box (5), characterized in that: The conveying assembly (1) is disposed between the opposite sides of the support plate (4), the pressing assembly (2) is disposed on the top of the connecting box (3), the support plate (4) is fixedly connected to the top of the connecting box (3), and the pressing box (5) is fixedly connected to the top of the support plate (4). The conveying assembly (1) includes a vibrating element (101), a support base (102), a filter plate (103), a guide box (104), a buffer element (105), a filter box (106), and a feed inlet (107). The vibrating element (101) is fixedly connected to the bottom inside the support base (102). The support base (102) is fixedly connected to the rear side of the guide box (104). The filter plate (103) is fixedly connected to both sides inside the guide box (104). The guide box (104) is slidably connected between the opposite sides of the support plate (4). The buffer element (105) is fixedly connected to the top and bottom of the guide box (104). The filter box (106) is fixedly connected between the opposite sides of the support plate (4). The feed inlet (107) is opened on the front side of the filter box (106).

2. The rapeseed oil pressing device for easy residue removal according to claim 1, characterized in that: The pressing assembly (2) includes a pressing box (201), which is fixedly connected between opposite sides of the support plate (4), and a discharge port (202) is provided on the rear side of the pressing box (201).

3. The rapeseed oil pressing device for easy residue removal according to claim 2, characterized in that: The filter box (203) is snapped into the inside of the pressing box (201), and a first guide plate (204) is fixedly connected to the bottom inside the filter box (203).

4. The rapeseed oil pressing device for easy residue removal according to claim 1, characterized in that: The top of the support plate (4) is fixedly connected to a top plate (205), the bottom of the top plate (205) is fixedly connected to a hydraulic rod (206), the bottom of the hydraulic rod (206) is fixedly connected to a lower pressure plate (207), and the bottom of the lower pressure plate (207) is in contact with the top of the first guide plate (204).

5. The rapeseed oil pressing device for easy residue removal according to claim 1, characterized in that: The inner wall of the pressing box (5) is fixedly connected to a connecting cylinder (6), the front side of the connecting cylinder (6) is fixedly connected to a fixing plate (7), the rear side of the fixing plate (7) is rotatably connected to a rotating column (8), and the rear side of the rotating column (8) is fixedly connected to a motor (9).

6. The rapeseed oil pressing device for easy residue removal according to claim 5, characterized in that: The rotating column (8) is fixedly connected to a spiral pressing plate (10), and the surface of the spiral pressing plate (10) is in contact with the inner wall of the connecting cylinder (6).

7. The rapeseed oil pressing device for easy residue removal according to claim 1, characterized in that: The bottom of the pressing box (5) is fixedly connected to a discharge hopper (11), the top of the pressing box (5) is fixedly connected to a feed hopper (12), and the inner wall of the feed hopper (12) is fixedly connected to a second guide plate (13).

8. The rapeseed oil pressing device for easy residue removal according to claim 1, characterized in that: The storage box (14) is slidably connected inside the connecting box (3), and a fixing bolt (15) is bolted to the front side of the storage box (14).

9. A rapeseed oil pressing device for easy residue removal according to claim 1, characterized in that: The support plate (4) has a groove (16) on one side opposite to the support plate (4), and the inner wall of the groove (16) is slidably connected to both sides of the guide box (104).

10. A rapeseed oil pressing device for easy residue removal according to claim 9, characterized in that: The bottom of the chute (16) is provided with a fixing hole (17), and the inner wall of the fixing hole (17) is fixedly connected to the surface of the buffer (105).

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