Squeezing device for vegetable oil processing

Abstract

The utility model discloses a squeezing device for vegetable oil processing, which belongs to the technical field of vegetable oil processing, aims at solving the problems of poor vegetable oil squeezing effect and poor vegetable oil filtration, and comprises a treatment box, the treatment box further comprises a feed hopper, and the feed hopper is fixed on the side wall of the top end of the treatment box. A discharging hopper communicated with the interior is fixed to the side wall of the bottom end of the treatment box, two symmetrically-distributed pressing rollers are rotationally connected to the side wall of the inner side of the treatment box, straight gears are arranged on the outer surfaces of the two pressing rollers and are connected in a meshed mode, and a servo motor is fixed to the side wall of the outer side of the treatment box; an output shaft of the servo motor is coaxially fixed with one end of one press roll; through the arrangement of the auxiliary assembly, secondary pressing processing can be carried out on residues, so that the pressing amount of vegetable oil can be greatly increased, the oil yield is high, the quality of the vegetable oil is greatly improved, the waste amount of materials can be reduced, and the purity of the pressed vegetable oil is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of vegetable oil processing, and in particular relates to a pressing device for vegetable oil processing. Background Art

[0002] An oil press is a machine that uses external mechanical force to increase the temperature, activate oil molecules, and squeeze oil out of oil. There is a control panel on the oil press with voltage and temperature gauges, as well as pressing and temperature switches. The operation is simple. Oil presses are widely used in the oil production of peanuts, sesame, soybeans, tung seeds, almonds and other plants.

[0003] The patent document number of the comparative document is: "CN213704639U A pressing device for processing edible vegetable oil, including a device body, a hydraulic inner cylinder is arranged inside the device body, a filter ring is arranged in the middle of the hydraulic inner cylinder, a feed hopper is installed above the outer wall of the device body, a material guide pipe is arranged below the feed hopper, and the bottom of the material guide pipe is connected to the top of the filter ring; an upper pressing piece and a lower pressing piece are arranged inside the hydraulic inner cylinder, a first hydraulic rod is arranged between the top of the upper pressing piece and the top plate of the device body, and a second hydraulic rod is arranged between the bottom of the lower pressing piece and the bottom plate of the device body. The utility model is suitable for edible oil processing, and the device is used for The oil pressing structure is an upper pressing part and a lower pressing part, and the top of the upper pressing part and the bottom of the lower pressing part both adopt a "V"-shaped structure. This structural arrangement makes it easier for the upper pressing part and the lower pressing part to discharge the oil residue above the lower pressing part after the material is pressed." The above patent document, however, still has the following problems in actual use: the existing vegetable oil pressing device has a low oil output when pressing the raw materials, resulting in excessive waste of raw materials during the pressing process, and the vegetable oil after pressing contains more impurities, making it difficult to filter the vegetable oil and filter the residue, thereby affecting the purity of the vegetable oil.

[0004] Therefore, a pressing device for vegetable oil processing is needed to solve the problems of poor vegetable oil pressing effect and poor vegetable oil filtering in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a pressing device for vegetable oil processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressing device for vegetable oil processing, comprising a processing box, the processing box also comprising

[0007] A feed hopper is fixed to the top side wall of the processing box, a discharge hopper connected to the inside is fixed to the bottom side wall of the processing box, two symmetrically distributed pressing rollers are rotatably connected to the inner side wall of the processing box, spur gears are arranged on the outer surfaces of the two pressing rollers, and the two spur gears are meshed and connected with each other, a servo motor is fixed to the outer side wall of the processing box, and the output shaft of the servo motor is coaxially fixed to one end of one of the pressing rollers, an auxiliary component is arranged inside the processing box, and a filter plate a is slidably connected to the inner side wall of the processing box.

[0008] It should be noted that the auxiliary components include

[0009] A filter residue plate is fixed to the inner side wall of the processing box, and the filter residue plate is located directly below the two pressing rollers. Two symmetrically distributed brackets are fixed to the outer side wall of the processing box, and a cylinder is fixed to the top side wall of the bracket. The output end of the cylinder is slidably penetrated with the side wall of one side of the processing box.

[0010] There are two loading slots, which are symmetrically distributed and opened on the inner side wall of the processing box. A pressing plate is slidably connected inside the loading slot, and a side wall of the pressing plate is fixed to the output end of the cylinder.

[0011] It is further worth noting that the bottom surface of the pressing plate is in contact with the top surface of the filter residue plate, and the top side wall of the pressing plate is a smooth arc surface.

[0012] It should be further explained that a reciprocating assembly adapted to the filter plate a is arranged inside the processing box, and the reciprocating assembly includes

[0013] A rotating shaft is rotatably connected to the inner side wall of the processing box, a pulley is arranged between the rotating shaft and one of the pressing rollers, belts are sleeved on the outer surfaces of the two pulleys, a rotating wheel is tightly sleeved on the outer surface of the rotating shaft, the rotating wheel is located directly below the filter plate a, and a connecting rod is hinged between the rotating wheel and the filter plate a.

[0014] As a preferred embodiment, a through groove is provided on one side wall of the processing box, and a filter plate b is slidably connected inside the through groove. Two symmetrically distributed guide grooves are provided on the inner side wall of the processing box, and the guide grooves are connected to the through groove, and the filter plate b is slidably connected to the inside of the guide groove.

[0015] As a preferred embodiment, two symmetrically distributed material guide plates are fixed to the inner side wall of the processing box, the material guide plates are inclined with respect to the inner side of the processing box, and the material guide plates are located directly above the pressing roller.

[0016] As a preferred embodiment, a support frame is fixed to the outer side wall of the processing box, and a base is fixed to the bottom side wall of the support frame, and the base is located directly below the discharge hopper.

[0017] As a preferred embodiment, a mounting groove is provided on one side wall of the processing box, a side plate is rotatably connected inside the mounting groove, and the side plate is located on one side of the filter residue plate.

[0018] Compared with the prior art, the pressing device for vegetable oil processing provided by the utility model has at least the following beneficial effects:

[0019] (1) By setting up the auxiliary components, the residue can be subjected to secondary pressing processing, thereby greatly increasing the amount of vegetable oil pressed, increasing the oil output, greatly improving the quality of the vegetable oil, and reducing the amount of material waste, thereby ensuring that the vegetable oil after pressing has a higher purity.

[0020] (2) By setting up the reciprocating component, the filter plate a is driven to move up and down, which can not only improve the filtering efficiency of the vegetable oil, but also greatly improve the filtering effect of the vegetable oil, and complete the filtering and filtering of the vegetable oil in a short time. It is highly practical and can filter out impurities in the pressed vegetable oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a side view structural schematic diagram of the utility model;

[0023] Figure 3 It is a schematic diagram of the side section structure of the utility model;

[0024] Figure 4 It is a schematic diagram of the top-down section structure of the utility model;

[0025] Figure 5 It is a schematic diagram of a partial side section structure of the utility model.

[0026] In the figure: 1. processing box; 2. feed hopper; 3. discharge hopper; 4. pressing roller; 5. spur gear; 6. servo motor; 7. auxiliary component; 71. filter plate; 72. bracket; 73. cylinder; 74. loading trough; 75. pressing plate; 8. filter plate a; 9. reciprocating component; 91. rotating shaft; 92. pulley; 93. belt; 94. rotating wheel; 95. connecting rod; 10. through groove; 11. guide groove; 12. guide plate; 13. support frame; 14. base; 15. mounting groove; 16. side plate; 17. filter plate b. DETAILED DESCRIPTION

[0027] The present invention will be further described below in conjunction with the embodiments.

[0028] See also Figure 1-5 The utility model provides a pressing device for vegetable oil processing, including a processing box 1, the processing box 1 also includes a feed hopper 2, the feed hopper 2 is fixed to the top side wall of the processing box 1, the bottom side wall of the processing box 1 is fixed with a discharge hopper 3 connected with the inside, the inner side wall of the processing box 1 is rotatably connected with two symmetrically distributed pressing rollers 4, the outer surfaces of the two pressing rollers 4 are provided with spur gears 5, the two spur gears 5 are meshed and connected with each other, a servo motor 6 is fixed to the outer side wall of the processing box 1, the output shaft of the servo motor 6 is coaxially fixed with one end of one of the pressing rollers 4, an auxiliary component 7 is arranged inside the processing box 1, and a filter plate a8 is slidably connected to the inner side wall of the processing box 1.

[0029] Further as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, it is worth specifically explaining that the auxiliary component 7 includes a filter residue plate 71, which is fixed to the inner side wall of the processing box 1, and the filter residue plate 71 is located directly below the two pressing rollers 4. Two symmetrically distributed brackets 72 are fixed to the outer side wall of the processing box 1, and a cylinder 73 is fixed to the top side wall of the bracket 72. The output end of the cylinder 73 is slidably penetrated with the side wall of one side of the processing box 1; a loading groove 74, two loading grooves 74 are provided, and the two loading grooves 74 are symmetrically distributed and opened on the inner side wall of the processing box 1. A pressing plate 75 is slidably connected inside the loading groove 74, and a side wall of one side of the pressing plate 75 is fixed to the output end of the cylinder 73. Through the setting of the auxiliary component 7, the residue can be subjected to secondary pressing processing, thereby greatly increasing the amount of vegetable oil pressed, with a high oil output, greatly improving the quality of the vegetable oil, and reducing the amount of material waste, thereby ensuring that the vegetable oil after pressing has a higher purity.

[0030] Further as Figure 3 As shown, it is worth explaining in detail that the bottom surface of the pressing plate 75 is in contact with the top surface of the filter residue plate 71, and the top side wall of the pressing plate 75 is set as a smooth arc surface. Through the setting of the pressing plate 75, opposite pressure can be applied to the vegetable oil residue, and the residue can be prevented from accumulating at the top surface of the pressing plate 75.

[0031] The scheme has the following working process: when the vegetable oil needs to be squeezed, the material is first poured from the feed hopper 2 into the processing box 1, and the servo motor 6 drives the squeezing rollers 4 to rotate synchronously, and the meshing transmission between the spur gears 5 causes the two squeezing rollers 4 to rotate in opposite directions, and the squeezing rollers 4 squeeze the material. The residue and vegetable oil produced by squeezing flow to the top surface of the filter residue plate 71, and the filter residue plate 71 performs preliminary filtering on the residue, so that the vegetable oil penetrates and flows to the filter plate a8, and the cylinder 73 drives the squeezing rollers 4 to squeeze the material. The pressing plate 75 moves after being stressed, and the two pressing plates 75 squeeze and press the impurities to achieve secondary pressing of the material. The transmission action of the pulley 92 and the belt 93 makes the rotating shaft 91 rotate synchronously, driving the rotating wheel 94 to rotate synchronously. The transmission action of the connecting rod 95 causes the filter plate a8 to continuously move up and down after being stressed, and the filter plate a8 filters the vegetable oil. The filtered vegetable oil permeates and flows to the filter plate b17. With the sedimentation effect of the vegetable oil, the vegetable oil is filtered through the filter plate b17 and flows to the discharge hopper 3.

[0032] According to the above working process, it can be known that: through the setting of the auxiliary component 7, the residue can be subjected to secondary pressing processing, thereby greatly increasing the amount of vegetable oil pressed, with a high oil output, greatly improving the quality of the vegetable oil, and reducing the amount of material waste, thereby ensuring that the vegetable oil after pressing has a higher purity. Through the setting of the reciprocating component 9, the filter plate a8 is driven to move up and down, which can not only improve the filtering efficiency of the vegetable oil, but also greatly improve the filtering effect of the vegetable oil, and complete the filtering and filtering residue work of the vegetable oil in a short time. It is highly practical and can filter out impurities in the vegetable oil after pressing.

[0033] Further as Figure 1 , Figure 3 and Figure 4 As shown, it is worth explaining in detail that a reciprocating component 9 adapted to the filter plate a8 is arranged inside the processing box 1, and the reciprocating component 9 includes a rotating shaft 91, which is rotatably connected to the inner side wall of the processing box 1, and a pulley 92 is arranged between the rotating shaft 91 and one of the pressing rollers 4, and a belt 93 is sleeved on the outer surfaces of the two pulleys 92, and a rotating wheel 94 is tightly sleeved on the outer surface of the rotating shaft 91, and the rotating wheel 94 is located directly below the filter plate a8, and a connecting rod 95 is hinged between the rotating wheel 94 and the filter plate a8. Through the setting of the reciprocating component 9, the filter plate a8 is driven to move back and forth up and down, which can not only improve the filtering efficiency of the vegetable oil, but also greatly improve the filtering effect of the vegetable oil, and complete the filtering and residue filtering work of the vegetable oil in a short time, and has strong practicality.

[0034] Further as Figure 5As shown, it is worth explaining in detail that a through groove 10 is provided on one side wall of the processing box 1, and a filter plate b17 is slidably connected inside the through groove 10. Two symmetrically distributed guide grooves 11 are provided on the inner side wall of the processing box 1, and the guide grooves 11 are connected to the through groove 10. The filter plate b17 is slidably connected to the inside of the guide groove 11. By sliding the filter plate b17 in the guide groove 11, it can not only guide and limit the filter plate b17, but also effectively improve the stability of the filter plate b17 when moving. Through the setting of the filter plate b17, the vegetable oil can be filtered more carefully to ensure that the vegetable oil is in a relatively pure state after filtration.

[0035] Further as Figure 5 As shown, it is worth explaining in detail that two symmetrically distributed guide plates 12 are fixed to the inner side wall of the processing box 1. The guide plates 12 are inclined with respect to the inner side of the processing box 1. The guide plates 12 are located directly above the pressing roller 4. Through the setting of the guide plates 12, the material poured into the processing box 1 is guided, so that the material can be concentrated at the position between the two pressing rollers 4.

[0036] Further as Figure 4 As shown, it is worth explaining in detail that a support frame 13 is fixed to the outer side wall of the processing box 1, and a base 14 is fixed to the bottom side wall of the support frame 13. The base 14 is located directly below the discharge hopper 3. Through the arrangement of the support frame 13 and the base 14, the overall stability of the processing box 1 can be effectively improved, thereby effectively preventing the processing box 1 from shaking during operation.

[0037] Further as Figure 2 As shown, it is worth explaining in detail that a mounting groove 15 is provided on the side wall of one side of the processing box 1, and a side plate 16 is rotatably connected inside the mounting groove 15. The side plate 16 is located on one side of the filter residue plate 71. Through the setting of the side plate 16, it is convenient to clean the residue accumulated on the filter residue plate 71, and it is convenient for the staff to maintain the residue plate.

[0038] In summary: through the setting of the pressing plate 75, opposite pressure can be applied to the vegetable oil residue, and the residue accumulation on the top surface of the pressing plate 75 can be avoided. The filter plate b17 slides in the guide groove 11, which not only plays a guiding and limiting role for the filter plate b17, but also can effectively improve the stability of the filter plate b17 when moving. Through the setting of the filter plate b17, the vegetable oil can be filtered more carefully to ensure that the vegetable oil is in a relatively pure state after filtration. Through the setting of the guide plate 12, it plays a role in guiding the material poured into the processing box 1, so that the material can be concentrated at the position between the two pressing rollers 4. Through the setting of the support frame 13 and the base 14, the overall stability of the processing box 1 can be effectively improved, thereby effectively preventing the processing box 1 from shaking during operation. Through the setting of the side plate 16, it is convenient to clean the residue accumulated on the filter residue plate 71, and it is convenient for the staff to maintain the residue plate.

[0039] Both the servo motor 6 and the cylinder 73 can be purchased from the market. Both the servo motor 6 and the cylinder 73 are equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so they are not repeated in the specification.

Claims

1. A pressing device for processing vegetable oil, comprising a processing box (1), characterized in that: The processing box (1) also includes A feed hopper (2) is fixed to the top side wall of the processing box (1); a discharge hopper (3) connected to the inside is fixed to the bottom side wall of the processing box (1); two symmetrically distributed pressing rollers (4) are rotatably connected to the inner side wall of the processing box (1); the outer surfaces of the two pressing rollers (4) are provided with spur gears (5); the two spur gears (5) are meshed with each other; a servo motor (6) is fixed to the outer side wall of the processing box (1); the output shaft of the servo motor (6) is coaxially fixed to one end of one of the pressing rollers (4); an auxiliary component (7) is provided inside the processing box (1); and a filter plate a (8) is slidably connected to the inner side wall of the processing box (1).

2. A pressing device for vegetable oil processing according to claim 1, characterized in that: The auxiliary component (7) comprises A filter residue plate (71), the filter residue plate (71) is fixed to the inner side wall of the processing box (1), the filter residue plate (71) is located directly below the two pressing rollers (4), the outer side wall of the processing box (1) is fixed with two symmetrically distributed brackets (72), the top side wall of the bracket (72) is fixed with a cylinder (73), and the output end of the cylinder (73) is slidably penetrated with the side wall of one side of the processing box (1); A loading slot (74), wherein two loading slots (74) are provided, and the two loading slots (74) are symmetrically distributed and opened on the inner side wall of the processing box (1), and a pressing plate (75) is slidably connected inside the loading slot (74), and a side wall of the pressing plate (75) is fixed to the output end of the cylinder (73).

3. A pressing device for vegetable oil processing according to claim 2, characterized in that: The bottom surface of the pressing plate (75) contacts the top surface of the filter residue plate (71), and the top side wall of the pressing plate (75) is arranged in the form of a smooth arc surface.

4. A pressing device for vegetable oil processing according to claim 3, characterized in that: A reciprocating assembly (9) adapted to the filter plate a (8) is arranged inside the processing box (1), and the reciprocating assembly (9) comprises A rotating shaft (91) is rotatably connected to the inner side wall of the processing box (1), a pulley (92) is provided between the rotating shaft (91) and one of the pressing rollers (4), a belt (93) is sleeved on the outer surfaces of the two pulleys (92), a rotating wheel (94) is tightly sleeved on the outer surface of the rotating shaft (91), the rotating wheel (94) is located directly below the filter plate a (8), and a connecting rod (95) is hinged between the rotating wheel (94) and the filter plate a (8).

5. A pressing device for vegetable oil processing according to claim 4, characterized in that: A through groove (10) is provided on one side wall of the treatment box (1), a filter plate b (17) is slidably connected inside the through groove (10), two symmetrically distributed guide grooves (11) are provided on the inner side wall of the treatment box (1), the guide grooves (11) are connected to the through groove (10), and the filter plate b (17) is slidably connected to the inside of the guide groove (11).

6. A pressing device for vegetable oil processing according to claim 5, characterized in that: Two symmetrically distributed material guide plates (12) are fixed to the inner side wall of the processing box (1), and the material guide plates (12) are arranged at an angle to the inner side of the processing box (1). The material guide plates (12) are located directly above the pressing roller (4).

7. A pressing device for vegetable oil processing according to claim 6, characterized in that: A support frame (13) is fixed to the outer side wall of the processing box (1), and a base (14) is fixed to the bottom side wall of the support frame (13), and the base (14) is located directly below the discharge hopper (3).

8. A pressing device for vegetable oil processing according to claim 7, characterized in that: A mounting groove (15) is provided on a side wall of one side of the processing box (1), a side plate (16) is rotatably connected inside the mounting groove (15), and the side plate (16) is located on one side of the filter residue plate (71).

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