Edible vegetable oil production filtering device convenient to clean

Abstract

The utility model discloses a convenient-to-clean filtering device for edible vegetable oil production. The convenient-to-clean filtering device comprises a tank body, a first filtering net which plays a role in filtering is arranged at the middle upper end in the tank body, and a storage box is arranged on the lower left side of the tank body; a stirring structure and an impurity discharging structure are arranged on the upper side and the left side of the first filter screen correspondingly, and the stirring structure comprises a first connecting shaft, stirring blades, a mounting plate, a first motor and an electric telescopic rod; the impurity discharging structure comprises a high-pressure spray pipe, an impurity discharging opening, a sealing plug, a connecting plate, an adjusting plate, a gear, a second connecting shaft, a second motor, a first connecting piece, a guide rod and a second connecting piece; supporting strips are connected to the upper middle end of the inner wall of the storage box in a bilateral symmetry mode, and a third filter screen is placed at the upper ends of the supporting strips. According to the convenient-to-clean filtering device for edible vegetable oil production, the filtering speed can be increased conveniently, cleaning is convenient, and meanwhile sewage can be filtered easily.

Description

Technical Field

[0001] The utility model relates to the technical field of edible vegetable oil production, in particular to a filtering device for edible vegetable oil production which is clean and convenient. Background Technique

[0002] During the oil pressing process of vegetable oil, crude oil containing residues will be produced. In order to ensure the quality of the final oil product and prevent the existence of particulate residues in the edible vegetable oil from having an impact, it is necessary to separate the crude oil from the oil residues. The separated crude oil enters the storage tank for subsequent treatment.

[0003] However, for the existing filtering devices for edible vegetable oil production, direct filtering is carried out with a sieve mesh. It is easy for the blocked oil residues to accumulate on the sieve mesh, resulting in a relatively slow filtering speed and reduced work efficiency. Moreover, for the existing filtering devices for edible vegetable oil production, when cleaning the sieve mesh, it needs to be disassembled, and the operation is not convenient. At the same time, the existing filtering devices for edible vegetable oil production directly discharge the sewage for cleaning the sieve mesh, resulting in the waste of the oil residues contained in the sewage. Therefore, we propose a filtering device for edible vegetable oil production which is clean and convenient to solve the problems raised above. Content of the Utility Model

[0004] The purpose of the utility model is to provide a filtering device for edible vegetable oil production which is clean and convenient to solve the problems in the above background technique that the existing filtering devices for edible vegetable oil production are not convenient for accelerating the filtering speed, are not convenient for cleaning, and are not easy to filter the sewage.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a filtering device for edible vegetable oil production which is clean and convenient, including: a tank body, a first filter screen for filtering is installed in the upper middle part of the interior of the tank body, and a storage box is placed at the lower left side of the tank body;

[0006] It further includes:

[0007] A stirring structure and a waste discharging structure are respectively arranged on the upper side and the left side of the first filter screen. The stirring structure includes a first connecting shaft, stirring blades, a mounting plate, a first motor and an electric telescopic rod. The waste discharging structure includes a high-pressure spray pipe, a waste discharging port, a sealing plug, a connecting plate, an adjusting plate, a gear, a second connecting shaft, a second motor, a first connecting piece, a guiding rod and a second connecting piece;

[0008] Supporting strips are symmetrically and inlaid on the upper left and right sides of the inner wall of the upper middle part of the storage box, and a third filter screen is placed on the upper ends of the supporting strips.

[0009] Preferably, a first connecting shaft is penetrated and connected at the center of the first filter screen, and stirring blades are symmetrically and fixedly connected to the front and rear outer surfaces of the middle and lower ends of the first connecting shaft, and the positions of the stirring blades correspond to the positions of the first filter screen and the second filter screen respectively;

[0010] Among them, the second filter screen is fixedly connected to the middle and lower end inside the tank body, and the mesh structure of the second filter screen is smaller than that of the first filter screen.

[0011] Preferably, the upper end of the first connecting shaft is rotatably connected to the middle position at the front end of the mounting plate, a first motor is installed at the top end of the first connecting shaft, an electric telescopic rod is installed at the front lower end of the mounting plate, and the lower end of the electric telescopic rod is bolted to the front end of the tank body.

[0012] Preferably, the stirring blade is in a rotating structure inside the tank body through the first connecting shaft, and at the same time, the stirring blade is in a lifting structure inside the tank body through the first connecting shaft and the mounting plate.

[0013] Preferably, a high-pressure spray pipe is installed at the right end of the tank body, and the position of the high-pressure spray pipe corresponds to the positions of the first filter screen and the second filter screen. A waste discharge port is integrally connected to the left end of the tank body, and a sealing plug is snap-connected inside the waste discharge port.

[0014] Preferably, the sealing plug is symmetrically inlaid and connected to the right end of the connecting plate, a regulating plate is fixedly connected to the middle position at the rear end of the connecting plate, and a gear is meshed and connected to the lower left end of the regulating plate. A second connecting shaft is fixedly connected to the center of the gear.

[0015] Preferably, the front end of the second connecting shaft is rotatably connected to the left rear end of the tank body, a second motor is installed at the rear end of the second connecting shaft, a first connecting member is inlaid and connected to the left rear end of the tank body, and the regulating plate is nested inside the first connecting member.

[0016] Preferably, the connecting plate is in a sliding structure on the left side of the tank body through the gear and the regulating plate, a guiding rod is integrally connected to the right front end of the connecting plate, and the right end of the guiding rod is penetrated and connected to the front end inside of the second connecting member, and the rear end of the second connecting member is fixedly connected to the left front end of the tank body.

[0017] Compared with the prior art, the beneficial effects of the present utility model are: the filtering device for edible vegetable oil production that is convenient for cleaning facilitates the acceleration of the filtering speed, is convenient for cleaning, and is easy to filter sewage;

[0018] 1. There is a first connecting shaft and stirring blades. The stirring blades are lifted and lowered inside the tank body through the first connecting shaft and the mounting plate. When the electric telescopic rod drives the mounting plate to descend, the lower ends of the upper and lower groups of stirring blades respectively contact the upper ends of the first filter screen and the second filter screen.

[0019] Due to the structural design of the stirring blades inside the tank body through the first connecting shaft, when the first connecting shaft rotates, it drives the stirring blades to rotate. When the stirring blades rotate, they stir the upper ends of the first filter screen and the second filter screen, thus facilitating the acceleration of the filtering speed.

[0020] 2. There is a high-pressure nozzle and a sealing plug. Due to the structural design of the connecting plate on the left side of the tank body through the gear and the adjusting plate, when the gear rotates, it meshes with the adjusting plate and drives the connecting plate to move leftward.

[0021] Let the sealing plug disengage from the inside of the impurity discharge port, and the water sprayed by the upper and lower groups of high-pressure nozzles pushes the oil residues at the upper ends of the first filter screen and the second filter screen into the inside of the storage box, thus facilitating cleaning.

[0022] 3. There are support bars and a third filter screen. The support bars are symmetrically embedded and connected at the upper middle part of the inner wall of the storage box, so that the support bars support the third filter screen, and the third filter screen filters the sewage, leaving the oil residues at the upper end of the third filter screen, thus making it easy to filter the sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a front view sectional structure schematic diagram of the present utility model;

[0024] Figure 2 It is a right side view sectional structure schematic diagram of the connection between the first connecting shaft and the stirring blades of the present utility model;

[0025] Figure 3 It is a top view sectional structure schematic diagram of the connection between the impurity discharge port and the sealing plug of the present utility model;

[0026] Figure 4 It is an overall structure schematic diagram of the connection between the adjusting plate and the gear of the present utility model;

[0027] Figure 5 It is a sectional three-dimensional structure schematic diagram of the connection between the storage box and the support bars of the present utility model;

[0028] Figure 6 It is an overall structure schematic diagram of the connection between the mounting plate and the electric telescopic rod of the present utility model;

[0029] Figure 7 It is an overall structure schematic diagram of the connection between the first filter screen and the first connecting shaft of the present utility model;

[0030] Figure 8This is a schematic structural diagram of the separation state between the sealing plug and the impurity discharge port of the utility model.

[0031] In the figure: 1, tank body; 2, first filter screen; 3, second filter screen; 4, first connecting shaft; 5, stirring blade; 6, mounting plate; 7, first motor; 8, electric telescopic rod; 9, high-pressure spray pipe; 10, impurity discharge port; 11, sealing plug; 12, connecting plate; 13, adjusting plate; 14, gear; 15, second connecting shaft; 16, second motor; 17, first connecting piece; 18, guiding rod; 19, second connecting piece; 20, storage box; 21, support bar; 22, third filter screen. Specific embodiments

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0033] Please refer to Figure 1-8 , the present utility model provides a technical solution: a filtering device for edible vegetable oil production that is convenient to clean, including a tank body 1, a first filter screen 2, a second filter screen 3, a first connecting shaft 4, a stirring blade 5, a mounting plate 6, a first motor 7, an electric telescopic rod 8, a high-pressure spray pipe 9, an impurity discharge port 10, a sealing plug 11, a connecting plate 12, an adjusting plate 13, a gear 14, a second connecting shaft 15, a second motor 16, a first connecting piece 17, a guiding rod 18, a second connecting piece 19, a storage box 20, a support bar 21 and a third filter screen 22.

[0034] Embodiment 1: For the existing filtering device for edible vegetable oil production, a sieve is directly used for filtering, and the blocked oil residues are easy to accumulate on the sieve, resulting in a relatively slow filtering speed and reduced work efficiency. Therefore, in this embodiment, through the following technical solutions, such as Figure 1 , Figure 2 , Figure 6 and Figure 7, since the stirring structure includes a first connecting shaft 4, stirring blades 5, a mounting plate 6, a first motor 7 and an electric telescopic rod 8, the first connecting shaft 4 penetrates through the center of the first filter screen 2, and the positions of the stirring blades 5 correspond to the positions of the first filter screen 2 and the second filter screen 3 respectively. The stirring blades 5 are rotationally structured inside the tank body 1 through the first connecting shaft 4, and the stirring blades 5 are vertically movable inside the tank body 1 through the first connecting shaft 4 and the mounting plate 6. Therefore, the vegetable oil containing oil residues enters the inside of the tank body 1 through the feed port at the upper left end of the tank body 1. When the electric telescopic rod 8 works, it drives the mounting plate 6 to descend, causing the mounting plate 6 to drive the first connecting shaft 4 to descend until the lower ends of the upper and lower groups of stirring blades 5 respectively contact the upper ends of the first filter screen 2 and the second filter screen 3. The first filter screen 2 filters the vegetable oil, leaving the oil residues on the upper end of the first filter screen 2. After the first filtration, the vegetable oil falls on the second filter screen 3, and the second filter screen 3 performs a secondary filtration on the vegetable oil, with the oil residues remaining on the upper end of the second filter screen 3. When the first motor 7 works, it drives the first connecting shaft 4 to rotate on the mounting plate 6, causing the first connecting shaft 4 to drive the symmetrically arranged front and rear stirring blades 5 to rotate, and the stirring blades 5 stir the oil residues on the upper ends of the first filter screen 2 and the second filter screen 3 respectively, so that the oil residues do not block the first filter screen 2 and the second filter screen 3, thus facilitating the acceleration of the filtration speed;

[0035] Embodiment 2: For the existing filtering device used in the production of edible vegetable oil, when cleaning the screen mesh, it needs to be disassembled, with low efficiency and inconvenient operation. Therefore, this embodiment adopts the following technical solutions, such as Figure 1 , Figure 3 , Figure 4 and Figure 8, since the impurity removal structure includes a high-pressure nozzle 9, an impurity removal port 10, a sealing plug 11, a connecting plate 12, an adjusting plate 13, a gear 14, a second connecting shaft 15, a second motor 16, a first connecting member 17, a guide rod 18 and a second connecting member 19. The position of the high-pressure nozzle 9 corresponds to the positions of the first filter screen 2 and the second filter screen 3. A sealing plug 11 is snap-connected inside the impurity removal port 10. The left lower end of the adjusting plate 13 is meshed with the gear 14. The adjusting plate 13 is nested inside the first connecting member 17. The connecting plate 12 is in a sliding structure on the left side of the tank body 1 through the gear 14 and the adjusting plate 13. The right end of the guide rod 18 penetrates and is connected inside the front end of the second connecting member 19. Therefore, when cleaning is required, the second motor 16 is operated to drive the second connecting shaft 15 to rotate. When the second connecting shaft 15 rotates, the gear 14 rotates and meshes with the serrated structure at the lower end of the adjusting plate 13, causing the adjusting plate 13 to slide leftward inside the first connecting member 17, and the guide rod 18 moves leftward inside the second connecting member 19. Through the adjusting plate 13 and the guide rod 18, the connecting plate 12 drives the sealing plug 11 to move leftward stably until the symmetrically arranged sealing plugs 11 at the upper and lower parts are separated from the impurity removal ports 10 at the corresponding positions respectively. When the electric telescopic rod 8 operates, it drives the mounting plate 6 to rise, causing the first connecting shaft 4 to drive the stirring blade 5 to rise, allowing water to be sprayed on the first filter screen 2 and the second filter screen 3 respectively through the upper and lower groups of high-pressure nozzles 9, enabling sewage and oil residues to enter the impurity removal port 10. The sewage falls into the interior of the storage box 20 through the impurity removal port 10, thus facilitating cleaning;

[0036] Embodiment 3: In the existing filtering device for edible vegetable oil production, the sewage after cleaning the sieve is directly discharged, resulting in waste of the oil residues contained in the sewage. Therefore, in this embodiment, the following technical solutions are adopted, such as Figure 1 and Figure 5 , since support bars 21 are symmetrically inlaid and connected at the upper left and right of the inner wall of the storage box 20, and a third filter screen 22 is placed on the upper ends of the support bars 21. Therefore, the third filter screen 22 is nested inside the storage box 20, with the lower end of the third filter screen 22 in contact with the upper ends of the symmetrically arranged support bars 21, enabling the third filter screen 22 to filter the sewage and leaving the oil residues on the upper end of the third filter screen 22. After the third filter screen 22 is taken out of the storage box 20, the collected oil residues are processed, thus facilitating the filtration of the sewage. All the electrical components included above are of the existing technology and will not be elaborated here.

[0037] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the descriptions in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. Coupled with the circuit connection adopting the conventional connection method in the existing technology, it will not be elaborated here.

[0038] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A clean and convenient filtering device for producing edible vegetable oil, comprising: The tank body (1), a first filter screen (2) having a filtering function is installed at the middle upper end of the interior of the tank body (1), and a storage box (20) is placed at the lower left side of the tank body (1); It is characterized by further comprising: A stirring structure and a debris removal structure are respectively arranged on the upper side and the left side of the first filter screen (2), wherein the stirring structure comprises a first connecting shaft (4), a stirring blade (5), a mounting plate (6), a first motor (7) and an electric telescopic rod (8), and the debris removal structure comprises a high-pressure nozzle (9), a debris removal port (10), a sealing plug (11), a connecting plate (12), an adjustment plate (13), a gear (14), a second connecting shaft (15), a second motor (16), a first connecting member (17), a guide rod (18) and a second connecting member (19); A support bar (21) is symmetrically inlaid and connected to the upper middle end of the inner wall of the storage box (20), and a third filter screen (22) is placed on the upper end of the support bar (21).

2. A clean and convenient filtering device for producing edible vegetable oil according to claim 1, characterized in that: A first connecting shaft (4) is connected to and penetrates the center of the first filter screen (2), and a stirring blade (5) is fixedly connected to the outer surface of the middle and lower ends of the first connecting shaft (4) in a front-to-back symmetrical manner, and the positions of the stirring blade (5) correspond to the positions of the first filter screen (2) and the second filter screen (3) respectively; The second filter screen (3) is fixedly connected to the lower middle end of the tank body (1), and the mesh structure of the second filter screen (3) is smaller than the mesh structure of the first filter screen (2).

3. A clean and convenient filtering device for producing edible vegetable oil according to claim 2, characterized in that: The upper end of the first connecting shaft (4) is rotatably connected to the middle position of the front end of the mounting plate (6), and a first motor (7) is installed at the top end of the first connecting shaft (4), and an electric telescopic rod (8) is installed at the front lower end of the mounting plate (6), and the lower end of the electric telescopic rod (8) is bolted to the front end of the tank body (1).

4. A clean and convenient filtering device for producing edible vegetable oil according to claim 2, characterized in that: The stirring blade (5) is in a rotating structure inside the tank body (1) via the first connecting shaft (4), and the stirring blade (5) is in a lifting structure inside the tank body (1) via the first connecting shaft (4) and the mounting plate (6).

5. A clean and convenient filtering device for producing edible vegetable oil according to claim 1, characterized in that: A high-pressure nozzle (9) is installed at the right end of the tank body (1), and the position of the high-pressure nozzle (9) corresponds to the positions of the first filter screen (2) and the second filter screen (3). The left end of the tank body (1) is integrally connected with a debris discharge port (10), and a sealing plug (11) is snap-connected inside the debris discharge port (10).

6. A clean and convenient filtering device for producing edible vegetable oil according to claim 5, characterized in that: The sealing plug (11) is symmetrically inlaid and connected to the right end of the connecting plate (12), and an adjusting plate (13) is fixedly connected to the middle position of the rear end of the connecting plate (12), and a gear (14) is meshedly connected to the lower left end of the adjusting plate (13), wherein a second connecting shaft (15) is fixedly connected to the center of the gear (14).

7. A clean and convenient filtering device for producing edible vegetable oil according to claim 6, characterized in that: The front end of the second connecting shaft (15) is rotatably connected to the left rear end of the tank body (1), and a second motor (16) is installed at the rear end of the second connecting shaft (15). The left rear end of the tank body (1) is embedded with a first connecting member (17), and the first connecting member (17) is nested and connected with an adjustment plate (13) inside.

8. A clean and convenient filtering device for producing edible vegetable oil according to claim 6, characterized in that: The connecting plate (12) is in a sliding structure on the left side of the tank body (1) via a gear (14) and an adjusting plate (13), and a guide rod (18) is integrally connected to the right front end of the connecting plate (12), and the right end of the guide rod (18) is connected to the inside of the front end of the second connecting member (19), and the rear end of the second connecting member (19) is fixedly connected to the left front end of the tank body (1).

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