Oil crushing and squeezing all-in-one machine based on electromagnetic induction heating

Abstract

The utility model relates to the technical field of grease processing, and discloses a grease crushing and squeezing all-in-one machine based on electromagnetic induction heating, which comprises a support, a shell is fixedly mounted at the top end of the support, a roller shaft is movably sleeved in the shell, a protective shell is fixedly mounted in the middle of the top end of the support, and a roller is movably sleeved in the protective shell. And the middle part of the outer surface of the shell is fixedly sleeved with an electrified coil. Through the arrangement of the electrified coil, the pushing blade, the second partition plate, the crushing discharging hole and the oil outlet hole, when the roller shaft rotates, the pushing blade fixedly connected with the roller shaft in a sleeving mode rotates along with the roller shaft, and due to the existence of the second partition plate and the crushing discharging hole, grease is crushed into strips when entering the middle end of the interior of the shell, so that the grease is crushed into strips. At the moment, along with the rotation of the pushing blades, the grease continues to move and is heated after the electrifying coil is electrified, so that the grease is subjected to primary oil-residue separation, the oil yield of the grease is improved, and the residual oil quantity of the oil residues is reduced.

Description

Technical Field

[0001] This utility model relates to the field of oil processing technology, and more specifically, to an integrated oil crushing and pressing machine based on electromagnetic induction heating. Background Technology

[0002] Fats and oils are a general term for oils and fats, which are derivatives of hydrocarbons. Fats and oils are a special type of ester. Fats and oils in nature are a mixture of various substances. Their main component is an ester formed by the dehydration of one molecule of glycerol and three molecules of higher fatty acids, called triglycerides. They are mainly used to store and supply heat energy. In metabolism, they can provide about twice as much energy as carbohydrates and proteins.

[0003] In the oil processing process, crushing and pressing are required to extract liquid oil. Current oil pressing methods generally use mechanical force to squeeze the oil out of the oilseeds. However, due to the lack of corresponding heating mechanisms, relying solely on mechanical force easily leads to a high residual oil content in the pressed oil residue, severe damage and denaturation of proteins and other substances in the oil cake, high power consumption, difficulty in extracting liquid oil, and easy wear and tear on equipment parts. This increases the production cost of oil mills and reduces the quality of oil. Therefore, improvements are needed. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides an integrated oil crushing and pressing machine based on electromagnetic induction heating, which has the advantage of low oil residue.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated oil crushing and pressing machine based on electromagnetic induction heating, comprising a support, a housing fixedly installed at the top of the support, a roller shaft movably sleeved inside the housing, a protective shell fixedly installed at the middle of the top of the support, an energized coil fixedly sleeved at the middle of the outer surface of the housing, a heat-insulating sleeve fixedly sleeved on the outer surface of the energized coil, the inner surface of the heat-insulating sleeve fixedly sleeved with the outer surface of the housing, a pushing blade fixedly sleeved at the middle of the outer surface of the roller shaft, the outer surface of the pushing blade movably sleeved with the inner surface of the housing, a first partition fixedly sleeved on the left side inside the housing, the inner surface of the first partition movably sleeved with the outer surface of the roller shaft, a circular hole opened inside the first partition, an oil outlet hole located to the right of the first partition opened on the left side of the lower surface of the housing, a second partition fixedly sleeved on the right side inside the housing, the inner surface of the second partition movably sleeved with the outer surface of the roller shaft, and a crushing discharge hole opened inside the second partition.

[0006] As a preferred embodiment of this utility model, a pressing screw is fixedly sleeved on the left side of the outer surface of the roller shaft, the outer surface of the pressing screw is movably sleeved on the left side of the inner surface of the outer shell, and a pressing plate is fixedly sleeved on the left end of the outer surface of the roller shaft, the outer surface of the pressing plate is movably sleeved on the inner surface of the outer shell.

[0007] As a preferred embodiment of this utility model, an oil filter hole located on the right side of the pressing plate is provided on the left end of the lower surface of the outer shell, and a slag discharge gap is provided on the left end of the outer shell.

[0008] As a preferred embodiment of this utility model, a feed inlet is fixedly sleeved on the right side of the top of the outer shell, and a spiral blade is fixedly sleeved on the right side of the outer surface of the roller shaft, with the outer surface of the spiral blade and the inner surface of the outer shell being movably sleeved together.

[0009] As a preferred embodiment of this utility model, a driven wheel is fixedly sleeved on the right end of the roller shaft, and the left end of the driven wheel is movably connected to the right end of the outer casing.

[0010] As a preferred embodiment of this utility model, a drive motor is fixedly installed on the right side of the top of the support, and a rotating shaft is fixedly sleeved on the other end of the output shaft of the drive motor.

[0011] As a preferred embodiment of this utility model, a drive wheel is fixedly sleeved on the right side of the outer surface of the rotating shaft, and the drive wheel is connected to the driven wheel via a transmission belt.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention incorporates an energized coil, pushing blades, a second partition, a crushing discharge hole, and an oil outlet hole. When the roller rotates, the pushing blades, which are fixedly connected to the roller, rotate along with it. Due to the presence of the second partition and the crushing discharge hole, the grease is crushed into strips when it enters the middle of the outer shell. As the pushing blades rotate, the grease continues to move and is heated after the energized coil is energized, thus achieving preliminary oil and sludge separation, thereby increasing the oil yield and reducing the residual oil content in the sludge. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 for Figure 1 A magnified schematic diagram of the partial structure at point A in the middle;

[0016] Figure 3 for Figure 1 A magnified schematic diagram of the local structure at point B;

[0017] Figure 4 for Figure 1 A magnified schematic diagram of the structure at point C.

[0018] In the diagram: 1. Support; 2. Outer shell; 3. Roller shaft; 4. Protective shell; 5. Power coil; 6. Insulation sleeve; 7. Pushing blade; 8. First partition; 9. Round hole; 10. Oil outlet; 11. Second partition; 12. Crushing and discharging hole; 13. Screw; 14. Press plate; 15. Oil filter hole; 16. Slag discharge gap; 17. Feed inlet; 18. Spiral blade; 19. Driven wheel; 20. Drive motor; 21. Rotating shaft; 22. Driving wheel; 23. Transmission belt. Detailed Implementation

[0019] 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.

[0020] like Figures 1 to 4 As shown, this utility model provides an integrated oil crushing and pressing machine based on electromagnetic induction heating, including a support 1, a shell 2 fixedly installed at the top of the support 1, a roller 3 movably sleeved inside the shell 2, a protective shell 4 fixedly installed at the middle of the top of the support 1, an energized coil 5 fixedly sleeved at the middle of the outer surface of the shell 2, an insulation sleeve 6 fixedly sleeved on the outer surface of the energized coil 5, the inner surface of the insulation sleeve 6 fixedly sleeved with the outer surface of the shell 2, and a pushing blade 7 fixedly sleeved at the middle of the outer surface of the roller 3. The outer surface of the plate 7 is movably sleeved with the inner surface of the outer shell 2. The first partition 8 is fixedly sleeved on the left side inside the outer shell 2. The inner surface of the first partition 8 is movably sleeved with the outer surface of the roller 3. A round hole 9 is opened inside the first partition 8. An oil outlet hole 10 located on the right side of the first partition 8 is opened on the left side of the lower surface of the outer shell 2. A second partition 11 is fixedly sleeved on the right side inside the outer shell 2. The inner surface of the second partition 11 is movably sleeved with the outer surface of the roller 3. A crushing discharge hole 12 is opened inside the second partition 11.

[0021] Due to the presence of the second partition 11 and the crushing discharge hole 12, when the grease enters the middle of the inner shell 2 through the crushing discharge hole 12, it will be pressed into strips. When the energizing coil 5 is energized, heat induction will be generated, thereby heating the strip-shaped grease in the middle of the inner shell 2. At the same time, as the roller 3 drives the pusher blade 7 to rotate, the strip-shaped grease will continue to move to the left and be discharged from the round hole 9. The liquid oil generated by the grease during the movement will be discharged from the oil outlet hole 10. In this way, the grease can be crushed and electromagnetically heated, which helps to reduce the residual oil content of the grease residue.

[0022] Among them, a pressing screw 13 is fixedly sleeved on the left side of the outer surface of the roller shaft 3, and the outer surface of the pressing screw 13 is movably sleeved on the left side of the inner surface of the outer shell 2. A pressing plate 14 is fixedly sleeved on the left end of the outer surface of the roller shaft 3, and the outer surface of the pressing plate 14 is movably sleeved on the inner surface of the outer shell 2.

[0023] Due to the presence of the screw press 13 and the pressing plate 14, the oil will be pressed in conjunction with the rotation of the roller 3.

[0024] Among them, the lower surface of the outer shell 2 has an oil filter hole 15 located on the right side of the pressing plate 14 at the left end, and a slag discharge gap 16 is provided at the left end of the outer shell 2.

[0025] The pressed oil will be separated into two parts: oil residue and liquid oil. The oil residue will be discharged through the residue discharge gap 16, and the liquid oil will be discharged through the oil filter hole 15.

[0026] The upper right side of the outer shell 2 is fixedly fitted with a feed inlet 17, and the right side of the outer surface of the roller 3 is fixedly fitted with a spiral blade 18. The outer surface of the spiral blade 18 and the inner surface of the outer shell 2 are movably fitted together.

[0027] When the grease enters the right end of the housing 2 from the inlet 17, it will move to the left under the action of the spiral blades 18.

[0028] Among them, the right end of the roller 3 is fixedly sleeved with a driven wheel 19, and the left end of the driven wheel 19 is movably connected to the right end of the outer casing 2.

[0029] When the driven wheel 19 rotates, it will drive the roller 3 to rotate inside the housing 2.

[0030] Among them, a drive motor 20 is fixedly installed on the right side of the top of the support 1, and a rotating shaft 21 is fixedly sleeved on the other end of the output shaft of the drive motor 20.

[0031] When the drive motor 20 starts, it will cause the rotating shaft 21 to rotate.

[0032] Among them, the right side of the outer surface of the rotating shaft 21 is fixedly sleeved with the driving wheel 22, and the driving wheel 22 is connected to the driven wheel 19 through the transmission belt 23.

[0033] When the rotating shaft 21 drives the driving wheel 22 to rotate, the driven wheel 19 will also rotate under the action of the transmission belt 23.

[0034] Working principle and usage process of this utility model:

[0035] First, the operator puts the grease into the right end of the housing 2 through the feed port 17. Then, the drive motor 20 is started, causing the rotating shaft 21 to drive the drive wheel 22 to rotate. Since the drive wheel 22 is connected to the driven wheel 19 through the transmission belt 23, the driven wheel 19 will rotate with the roller 3 and the spiral blade 18 under the drive of the transmission belt 23, thus causing the grease to move to the left. When the grease passes through the crushing discharge hole 12, it will be crushed into strips and enter the middle of the housing 2. After the energizing coil 5 is energized, heat induction will be generated, thus... The grease in the middle of the inner shell 2 is heated, which enables the initial separation of oil and residue. Then, under the action of the pusher blade 7 rotating with the roller shaft 3, the grease continues to move to the left, and the liquid oil flows out from the oil outlet 10. The heated grease will enter the left end of the inner shell 2 through the oil outlet 10. At this time, the screw press 13 will work with the press plate 14 to press the grease. The pressed liquid oil will be discharged from the oil filter hole 15, and the oil residue will be discharged from the residue gap 16. The cooperation of each mechanism reduces the amount of residual oil in the oil residue and improves the oil extraction efficiency.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated oil crushing and pressing machine based on electromagnetic induction heating, comprising a support (1), characterized in that: A housing (2) is fixedly installed at the top of the support (1). A roller (3) is movably sleeved inside the housing (2). A protective shell (4) is fixedly installed at the middle of the top of the support (1). An energized coil (5) is fixedly sleeved at the middle of the outer surface of the housing (2). An insulation sleeve (6) is fixedly sleeved on the outer surface of the energized coil (5). The inner surface of the insulation sleeve (6) is fixedly sleeved with the outer surface of the housing (2). A pushing blade (7) is fixedly sleeved at the middle of the outer surface of the roller (3). The outer surface of the pushing blade (7) is movably sleeved with the inner surface of the housing (2). The outer shell (2) is fitted with a first partition (8) on the left side inside. The inner surface of the first partition (8) is fitted with the outer surface of the roller (3). The first partition (8) has a round hole (9) inside. The lower surface of the outer shell (2) has an oil outlet hole (10) located on the right side of the first partition (8) on the left side. The outer shell (2) is fitted with a second partition (11) on the right side inside. The inner surface of the second partition (11) is fitted with the outer surface of the roller (3). The second partition (11) has a crushing discharge hole (12) inside.

2. The integrated oil crushing and pressing machine based on electromagnetic induction heating according to claim 1, characterized in that: A pressing screw (13) is fixedly sleeved on the left side of the outer surface of the roller shaft (3). The outer surface of the pressing screw (13) is movably sleeved on the left side of the inner surface of the outer shell (2). A pressing plate (14) is fixedly sleeved on the left end of the outer surface of the roller shaft (3). The outer surface of the pressing plate (14) is movably sleeved on the inner surface of the outer shell (2).

3. The integrated oil crushing and pressing machine based on electromagnetic induction heating according to claim 1, characterized in that: The lower surface of the outer shell (2) has an oil filter hole (15) located on the right side of the press plate (14) at the left end, and a slag discharge gap (16) is provided at the left end of the outer shell (2).

4. The integrated oil crushing and pressing machine based on electromagnetic induction heating according to claim 1, characterized in that: The feed inlet (17) is fixedly sleeved on the right side of the top of the outer shell (2), and the spiral blade (18) is fixedly sleeved on the right side of the outer surface of the roller (3). The outer surface of the spiral blade (18) and the inner surface of the outer shell (2) are movably sleeved together.

5. The integrated oil crushing and pressing machine based on electromagnetic induction heating according to claim 1, characterized in that: The right end of the roller (3) is fixedly sleeved with a driven wheel (19), and the left end of the driven wheel (19) is movably connected to the right end of the outer casing (2).

6. The integrated oil crushing and pressing machine based on electromagnetic induction heating according to claim 1, characterized in that: A drive motor (20) is fixedly installed on the right side of the top of the support (1), and a rotating shaft (21) is fixedly sleeved on the other end of the output shaft of the drive motor (20).

7. The integrated oil crushing and pressing machine based on electromagnetic induction heating according to claim 6, characterized in that: A drive wheel (22) is fixedly sleeved on the right side of the outer surface of the shaft (21), and the drive wheel (22) is connected to the driven wheel (19) through a transmission belt (23).

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