Vegetable oil processing waste residue filtering device

Abstract

The invention discloses a vegetable oil processing waste residue filtering device, and relates to the technical field of vegetable oil processing device.The vegetable oil processing waste residue filtering device comprises a box body, a feeding port is embedded in the upper surface of the box body, two rotating rods extending out of the front face of the box body are symmetrically and rotationally connected to the inner rear wall of the box body, and grinding rollers are fixedly connected to the surfaces, located in the box body, of the two rotating rods; a first motor is fixedly installed on the front face of the box body through a support, and an output shaft of the first motor is fixedly connected with the front end of the left rotating rod. The vegetable oil processing waste residue filtering device disclosed by the invention has the effect of collecting waste residues, squeezed waste residues fall on the inclined filter screen plate, squeezed vegetable oil falls at the bottom of the box body through the inclined filter screen plate, and meanwhile, the electric push rod runs to drive the scraper to move on the surface of the inclined filter screen plate, so that the vegetable oil can be effectively filtered. And the waste residues accumulated on the surface are pushed into the collecting frame through the residue discharging opening, and the process is repeated, so that the device can achieve the purpose of circular squeezing, frequent shutdown for residue removal is not needed, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of rapeseed oil processing devices, and in particular to a rapeseed oil processing waste residue filtering device. Background Art

[0002] Rapeseed oil is what we commonly call rapeseed oil, also known as rapeseed oil and coriander oil. It is squeezed from rapeseed and is one of the main edible oils in China. During the processing of rapeseed oil, it is necessary to pass through a filtering device to filter the rapeseed oil and waste residue.

[0003] The patent document with publication number CN217809295U discloses a rapeseed oil processing filtering and impurity removal device. The technical problem of the present invention is to provide a rapeseed oil processing filtering and impurity removal device with a scraping mechanism and capable of timely scraping impurities. The present invention provides such a rapeseed oil processing filtering and impurity removal device, including an oil filter barrel, a feed hopper, a pull rod, a first baffle and a scraping mechanism. The feed hopper is placed on the upper part of the oil filter barrel, and the oil filter barrel is slidably connected with a pull rod. The pull rod passes through the oil filter barrel and is connected with a first baffle, and the first baffle is slidably connected to the bottom of the feed hopper, and a scraping mechanism is provided in the oil filter barrel. The impurities in the tea oil are filtered by the first filter screen and the second filter screen, so that the impurities in the tea oil are filtered cleanly. At the same time, the sliding rod, rotating scraper, servo motor, cam and vibration block of the scraping mechanism cooperate to achieve the effect of timely scraping of impurities on the first filter screen, effectively avoiding clogging of the first filter screen.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: the above-mentioned scheme lacks a mechanism for collecting waste residues during actual use, resulting in the need to shut down the device and remove the accumulated waste residues after filtering a batch of vegetable oil and waste residues, and cannot perform continuous filtering work, thereby reducing its working efficiency. Summary of the invention

[0005] The invention discloses a rapeseed oil processing waste residue filtering device, aiming to solve the technical problem that the existing rapeseed oil processing device lacks the function of collecting waste residue.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A device for filtering waste residue from processing rapeseed oil comprises a box body, a feed port is embedded in the upper surface of the box body, two rotating rods extending from the front of the box body are symmetrically rotatably connected to the inner rear wall of the box body, the surfaces of the two rotating rods located inside the box body are fixedly connected to rolling rollers, a first motor is fixedly installed on the front of the box body through a bracket, the output shaft of the first motor is fixedly connected to the front end of the left rotating rod, an inclined filter screen plate is arranged inside the box body, a collecting frame is fixedly installed on the right surface of the box body, and a secondary pressing mechanism is arranged on the surface of the collecting frame; An inclined mounting cylinder is embedded in the left surface of the box body, and an electric push rod is fixedly connected to the inner wall of the inclined mounting cylinder. The telescopic end of the electric push rod extends to the interior of the box body and is fixedly connected to a scraper, and the lower surface of the scraper overlaps the surface of the inclined filter plate. A slag discharge port that penetrates into the interior of the collection frame is opened on the right surface of the box body, and a controller is fixedly connected to the left surface of the box body.

[0007] In a preferred solution, one end surface of the two rotating rods extending out of the front side of the box body is fixedly connected with a gear.

[0008] Through the setting of the gears, the first motor can drive the left rotating rod to rotate while driving the right rotating rod to rotate, thereby achieving a transmission effect.

[0009] In a preferred embodiment, the secondary pressing mechanism includes two connecting plates symmetrically fixedly connected to the right side surface of the collecting frame, a reciprocating screw is rotatably connected between the two connecting plates, a second motor for rotating the reciprocating screw is fixedly installed on the back side of the rear connecting plate, a threaded block is threadedly connected to the surface of the reciprocating screw, a sliding strip opening is opened through the right side surface of the collecting frame, and a pressure plate located inside the collecting frame is fixedly connected to the left side surface of the threaded block through the sliding strip opening, an oil outlet is opened on the left inner wall of the collecting frame that penetrates into the interior of the box body, and a filter screen is provided on the inner wall of the oil outlet.

[0010] By setting the second motor and the pressing plate, the waste residue in the collection frame can be squeezed for the second time to collect the residual oil therein.

[0011] In a preferred solution, two symmetrical guide slide blocks are provided on the left side surface of the threaded block, and a guide groove for the guide slide blocks to slide is provided on the right side surface of the collecting frame.

[0012] By arranging the guide slider, under the guiding effect of the guide slider, the thread block can drive the pressing plate to move in a directional manner through the rotation of the reciprocating screw.

[0013] In a preferred embodiment, a vibration motor is provided on the surface of the feed port.

[0014] By setting a vibration motor, the feed port can be vibrated to prevent the rapeseed raw material from being adsorbed on the inner wall of the feed port.

[0015] In a preferred solution, an oil outlet pipe is embedded in the left surface of the box body, and a valve is provided on the surface of the oil outlet pipe.

[0016] As can be seen from the above, the rapeseed oil processing waste residue filtering device provided by the present invention has the following technical effects.

[0017] First, the rotation of the two rotating rods drives the rolling rollers to squeeze the rapeseed raw materials. The squeezed waste residue falls on the inclined filter plate, and the squeezed rapeseed oil falls to the bottom of the box through the inclined filter plate. At the same time, the electric push rod drives the scraper to move on the surface of the inclined filter plate, and pushes the waste residue accumulated on the surface into the collection frame through the residue discharge port, and repeats this process. This enables the device to achieve the purpose of cyclic squeezing without frequent shutdown to remove residue, thereby improving the working efficiency of the device.

[0018] Secondly, the reciprocating screw is driven to rotate by the operation of the second motor, and the threaded block drives the pressure plate to move in the collecting frame under the rotation of the reciprocating screw, so that the waste residue in the collecting frame can be squeezed for the second time, and the residual vegetable oil in it enters the box through the oil outlet and the filter plate, avoiding waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of a rapeseed oil processing waste residue filtering device.

[0020] Figure 2 The present invention is a schematic diagram of the front cross-section structure of a rapeseed oil processing waste residue filtering device.

[0021] Figure 3 A rapeseed oil processing waste residue filtering device proposed by the present invention Figure 2 Enlarged structural diagram at A in the middle.

[0022] Figure 4 The present invention is a schematic diagram of the side structure of a rapeseed oil processing waste residue filtering device.

[0023] In the attached figure: 1. box body; 2. feed port; 3. rotating rod; 4. rolling roller; 5. first motor; 6. inclined filter plate; 7. collecting frame; 8. inclined mounting cylinder; 9. electric push rod; 10. scraper; 11. controller; 12. gear; 13. connecting plate; 14. reciprocating screw; 15. second motor; 16. threaded block; 17. pressure plate; 18. filter plate; 19. guide slider; 20. vibration motor; 21. oil outlet pipe. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] Reference Figure 1-Figure 4 A device for filtering waste residue from processing of rapeseed oil comprises a box body 1, a feed port 2 is embedded in the upper surface of the box body 1, an oil outlet pipe 21 is embedded in the left surface of the box body 1, a valve is arranged on the surface of the oil outlet pipe 21, an inner rear wall of the box body 1 is symmetrically rotatably connected with two rotating rods 3 extending from the front of the box body 1, the surfaces of the two rotating rods 3 located inside the box body 1 are fixedly connected with rolling rollers 4, a first motor 5 is fixedly installed on the front of the box body 1 through a bracket, the output shaft of the first motor 5 is fixedly connected to the front end of the left rotating rod 3, an inclined filter screen plate 6 is arranged inside the box body 1, a collecting frame 7 is fixedly installed on the right surface of the box body 1, and a secondary pressing mechanism is arranged on the surface of the collecting frame 7.

[0027] An inclined mounting cylinder 8 is embedded on the left side surface of the box body 1, and an electric push rod 9 is fixedly connected to the inner wall of the inclined mounting cylinder 8. The telescopic end of the electric push rod 9 extends to the interior of the box body 1 and is fixedly connected to a scraper 10, and the lower surface of the scraper 10 overlaps the surface of the inclined filter plate 6. A slag discharge port that penetrates into the interior of the collecting frame 7 is opened on the right side surface of the box body 1, and a controller 11 is fixedly connected to the left side surface of the box body 1.

[0028] Reference Figure 1 and Figure 4 In a preferred embodiment, one end surface of the two rotating rods 3 extending out of the front surface of the box body 1 is fixedly connected with a gear 12.

[0029] Through the arrangement of the gear 12 , the first motor 5 can drive the left rotating rod 3 to rotate while driving the right rotating rod 3 to rotate, thereby achieving a transmission effect.

[0030] Reference Figure 2 , Figure 3 and Figure 4In a preferred embodiment, the secondary pressing mechanism includes two connecting plates 13 symmetrically fixedly connected to the right side surface of the collecting frame 7, a reciprocating screw 14 is rotatably connected between the two connecting plates 13, a second motor 15 for rotating the reciprocating screw 14 is fixedly installed on the back of the rear connecting plate 13, a threaded block 16 is threadedly connected to the surface of the reciprocating screw 14, a sliding strip opening is opened through the right side surface of the collecting frame 7, and a pressure plate 17 located inside the collecting frame 7 is fixedly connected to the left side surface of the threaded block 16 through the sliding strip opening, an oil outlet is opened on the left inner wall of the collecting frame 7 and extends to the interior of the box body 1, and a filter screen 18 is provided on the inner wall of the oil outlet.

[0031] By providing the second motor 15 and the pressing plate 17 , the waste residue in the collecting frame 7 can be squeezed for a second time to collect the residual oil therein.

[0032] Reference Figure 2 , Figure 3 and Figure 4 In a preferred embodiment, two symmetrical guide slide blocks 19 are provided on the left side surface of the threaded block 16, and a guide groove for the guide slide blocks 19 to slide is provided on the right side surface of the collecting frame 7.

[0033] Under the guiding action of the guide slide block 19 , the threaded block 16 can drive the pressure plate 17 to move in a directional manner through the rotation of the reciprocating screw 14 .

[0034] Reference Figure 2 In a preferred embodiment, a vibration motor 20 is provided on the surface of the feed port 2 . The setting of the vibration motor 20 can make the feed port 2 vibrate to prevent the rapeseed raw material from being adsorbed on the inner wall of the feed port 2 .

[0035] The vibration motor 20 , the second motor 15 , the first motor 5 and the electric push rod 9 are all electrically connected to the controller 11 , and the controller 11 is connected to an external power source.

[0036] Working principle: The rapeseed material to be squeezed is put into the box body 1 through the feed port 2. Under the action of the gear 12, the operation of the first motor 5 drives the two rotating rods 3 to rotate at the same time. The rotation of the two rotating rods 3 drives the rolling roller 4 to squeeze the rapeseed material. The squeezed waste residue falls on the inclined filter plate 6, and the squeezed rapeseed oil falls to the bottom of the box body 1 through the inclined filter plate 6. When the waste residue on the surface of the inclined filter plate 6 accumulates too much, the electric push rod 9 drives the scraper 10 to move on the surface of the inclined filter plate 6. The waste residue accumulated on the surface of the collecting frame 7 is pushed into the collecting frame 7 through the slag discharge port, and the device reciprocates to achieve the purpose of cyclic squeezing. At the same time, the reciprocating screw 14 is driven to rotate by the operation of the second motor 15, and the threaded block 16 drives the pressing plate 17 to move in the collecting frame 7 under the rotation of the reciprocating screw 14, so that the waste residue in the collecting frame 7 can be squeezed for the second time, and the residual vegetable oil in it enters the interior of the box body 1 through the oil outlet and the filter screen 18, so as to avoid the waste of resources.

[0037] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. The replacement may be a replacement of a part of the structure, device, method step, or a complete technical solution. Any equivalent replacement or change according to the technical solution and the inventive concept of the present invention shall be covered within the protection scope of the present invention.

Claims

1. A rapeseed oil processing waste residue filtering device, characterized in that: The box body (1) comprises a box body (1), wherein a feed port (2) is embedded on the upper surface of the box body (1), and the inner rear wall of the box body (1) is symmetrically rotatably connected to two rotating rods (3) extending from the front of the box body (1), and the surfaces of the two rotating rods (3) located inside the box body (1) are fixedly connected to rolling rollers (4), and a first motor (5) is fixedly installed on the front of the box body (1) through a bracket, and the output shaft of the first motor (5) is fixedly connected to the front end of the left rotating rod (3), and an inclined filter plate (6) is arranged inside the box body (1), and a collection frame (7) is fixedly installed on the right surface of the box body (1), and a secondary pressing mechanism is arranged on the surface of the collection frame (7); An inclined mounting cylinder (8) is embedded in the left side surface of the box body (1), an electric push rod (9) is fixedly connected to the inner wall of the inclined mounting cylinder (8), a telescopic end of the electric push rod (9) extends into the interior of the box body (1) and is fixedly connected to a scraper (10), and the lower surface of the scraper (10) overlaps the surface of the inclined filter plate (6), a slag discharge port penetrating into the interior of the collection frame (7) is opened on the right side surface of the box body (1), and a controller (11) is fixedly connected to the left side surface of the box body (1).

2. A rapeseed oil processing waste residue filtering device according to claim 1, characterized in that: One end surface of the two rotating rods (3) extending out of the front face of the box body (1) is fixedly connected to a gear (12).

3. The rapeseed oil processing waste residue filtering device according to claim 1, characterized in that: The secondary pressing mechanism comprises two connecting plates (13) symmetrically fixedly connected to the right side surface of the collecting frame (7); a reciprocating screw (14) is rotatably connected between the two connecting plates (13); a second motor (15) for rotating the reciprocating screw (14) is fixedly mounted on the back of the rear connecting plate (13); a threaded block (16) is threadedly connected to the surface of the reciprocating screw (14); a sliding strip opening is opened through the right side surface of the collecting frame (7); a pressing plate (17) located inside the collecting frame (7) is fixedly connected to the left side surface of the threaded block (16) through the sliding strip opening; an oil outlet is opened on the left inner wall of the collecting frame (7) and extends to the inside of the box body (1); a filter screen (18) is arranged on the inner wall of the oil outlet.

4. A rapeseed oil processing waste residue filtering device according to claim 3, characterized in that: The left side surface of the threaded block (16) is provided with two symmetrical guide slide blocks (19), and the right side surface of the collection frame (7) is provided with a guide slide groove for the guide slide blocks (19) to slide.

5. The rapeseed oil processing waste residue filtering device according to claim 1, characterized in that: A vibration motor (20) is provided on the surface of the feed port (2).

6. The rapeseed oil processing waste residue filtering device according to claim 1, characterized in that: An oil outlet pipe (21) is embedded in the left surface of the box body (1), and a valve is provided on the surface of the oil outlet pipe (21).

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