An agitation structure for edible oil production

Abstract

The present invention relates to the technical field of edible oil processing, and discloses a stirring structure for edible oil production, including a tank body and a bracket. The tank body is installed on the bracket. A driving motor is installed at the top of the tank body. A rotating rod is rotatably installed inside the tank body. The output shaft of the driving motor is connected to the rotating rod. A plurality of stirring rods are arranged on the rotating rod. An oil inlet is arranged at the top end of the tank body, and a feed inlet is also arranged at the top end of the tank body. An upper cross plate is installed on the rotating rod, and a rotating plate is hinged on the upper cross plate. A storage hopper for storing adsorbent is installed in the feed inlet. A vertical rod is installed at the bottom end of the storage hopper. The rotating plate intermittently abuts against the vertical rod. Every time the rotating rod rotates one week, the rotating plate will hit the vertical rod once, shaking out part of the adsorbent, realizing the multiple addition of the adsorbent. The adsorbent is not easy to agglomerate, which is beneficial to the full contact between the adsorbent and the edible oil, and improves the adsorption effect of the edible oil during the stirring process.

Description

Technical Field

[0001] The present invention relates to the technical field of edible oil processing, and specifically to a stirring structure for edible oil production. Background Technique

[0002] The degreasing and refining in the process of edible oil processing is a complex and delicate process aimed at improving the quality, safety and stability of edible oil. Among them, adsorption decolorization is a commonly used method for oil refining and decolorization. Appropriate adsorbents are selected, such as activated clay or activated carbon. These adsorbents have strong selective adsorption power and can effectively adsorb pigments and other impurities in the oil. After preheating the oil to a certain temperature, a certain amount of adsorbent (such as activated clay) is then fully stirred and mixed with the oil. During the decolorization process of edible oil, the more fully stirred within a limited time, the more fully the adsorbent contacts the edible oil, and the better the adsorption effect of the adsorbent.

[0003] When the existing stirring device for edible oil production stirs, the adsorbent is usually put in all at once and then directly stirred. However, putting in the adsorbent all at once often causes the adsorbent to aggregate in the edible oil, resulting in the adsorbent caking, which is not conducive to the full contact between the adsorbent and the edible oil, thus affecting the adsorption decolorization effect; therefore, it does not meet the existing requirements, and for this reason, we propose a stirring structure for edible oil production. Summary of the Invention

[0004] The present invention provides a stirring structure for edible oil production, which has the beneficial effects that the adsorbent is added in multiple times, the adsorbent will not aggregate and cake, which is conducive to the full contact between the adsorbent and the edible oil, thereby improving the decolorization effect of the adsorbent, and solves the problem mentioned in the above background technique that when the adsorbent is put in all at once, it often causes the adsorbent to aggregate in the edible oil, resulting in the adsorbent caking, which is not conducive to the full contact between the adsorbent and the edible oil, thus affecting the adsorption decolorization effect.

[0005] The present invention provides the following technical solution: A stirring structure for edible oil production, including a tank body and a bracket. The tank body is installed on the bracket. A driving motor is installed at the top of the tank body. A rotating rod is rotatably installed inside the tank body. The output shaft of the driving motor is connected to the rotating rod. Multiple stirring rods are arranged on the rotating rod. An oil inlet is arranged at the top end of the tank body. A feed inlet is also arranged at the top end of the tank body. An upper cross plate is installed at the upper end of the rotating rod. A rotating plate is hinged on the upper cross plate. A storage hopper for storing the adsorbent is installed in the feed inlet. A vertical rod is installed at the bottom end of the storage hopper. The rotating plate intermittently abuts against the vertical rod.

[0006] As an optional solution of a stirring structure for edible oil production according to the present invention, wherein: A filter plate is installed at the bottom end of the storage hopper. Multiple through holes are opened on the filter plate. The vertical rod is installed on the filter plate. A rubber pad is arranged between the storage hopper and the feed inlet.

[0007] As an alternative embodiment of the stirring structure for edible oil production according to the present invention, the following is provided: A pair of vertical plates are installed on the upper horizontal plate. A tension spring is installed on the vertical plate. One end of the tension spring is fixedly connected to one end of the rotating plate. A limiting rod is installed on one side of the rotating plate, and the limiting rod is movably engaged with the rotating plate.

[0008] As an alternative embodiment of the stirring structure for edible oil production according to the present invention, the following is provided: A rotating sleeve is installed at the bottom of the rotating rod. A scraping plate is installed on the rotating sleeve. The scraping plate is arranged vertically and is in sliding contact with the inner wall of the tank body.

[0009] As an alternative embodiment of the stirring structure for edible oil production according to the present invention, the following is provided: A base is fixedly installed at the bottom of the tank body. The base is a barrel-shaped base. The outer wall of the base is in sliding contact with the inner wall of the rotating sleeve. An internal gear ring is installed on the inner wall of the base;

[0010] A lower horizontal plate is installed at the lower part of the rotating rod. A gear is rotatably installed on the lower horizontal plate. The gear is engaged with the internal gear ring;

[0011] A beating mechanism is arranged inside the tank body. The beating mechanism includes a pressing plate. A plurality of beating plates are equidistantly arranged on the pressing plate. The pressing plate is arranged adjacent to the scraping plate. The gear is in transmission connection with the pressing plate.

[0012] As an alternative embodiment of the stirring structure for edible oil production according to the present invention, the following is provided: A first sleeve is installed on the lower horizontal plate. A moving rod is slidably installed in the first sleeve. The moving rod slidably penetrates the rotating sleeve, and the other end of the moving rod is fixedly connected to the pressing plate. A through groove is formed on the bottom side of the first sleeve. A first connecting rod is slidably installed in the through groove. One end of the first connecting rod is installed on the moving rod, and the other end of the first connecting rod is hinged to a transmission rod;

[0013] A column is installed on the gear. The column is rotatably connected to the transmission rod.

[0014] As an alternative embodiment of the stirring structure for edible oil production according to the present invention, the following is provided: A first baffle is installed at one end of the first sleeve. A first spring is installed on the first baffle. A second baffle is installed on the moving rod. One end of the first spring is fixedly installed on the second baffle.

[0015] As an alternative embodiment of the stirring structure for edible oil production according to the present invention, the following is provided: A plurality of second sleeves are equidistantly arranged on the pressing plate. A second spring is arranged inside the second sleeve. A second piston rod is installed on one side of the beating plate. The second piston rod is slidably installed in the second sleeve and is in contact with the second spring.

[0016] As an alternative embodiment of the stirring structure for edible oil production according to the present invention, the following is provided: A bubble generating mechanism is further disposed on the lower cross plate. The bubble generating mechanism includes an air storage chamber. One end of the air storage chamber is provided with an air inlet, and the other end of the air storage chamber is also provided with an air outlet. A first pipe is installed on the air outlet.

[0017] The bubble generating mechanism further includes a piston cylinder installed on the lower cross plate. The piston cylinder is provided with an air inlet on which a first one-way valve is installed. One end of the first one-way valve is communicated with the first pipe. The piston cylinder is also provided with an air outlet on which a second one-way valve is installed. A piston is slidably installed in the piston cylinder, and a first piston rod is installed at one end of the piston.

[0018] When the piston moves into the piston cylinder, the first one-way valve closes and the second one-way valve opens. When the piston moves out of the piston cylinder, the first one-way valve opens and the second one-way valve closes.

[0019] A second connecting rod is slidably disposed in the through groove. One end of the second connecting rod is fixedly installed on the moving rod, and the other end of the second connecting rod is fixedly connected to the first piston rod.

[0020] As an alternative embodiment of the stirring structure for edible oil production according to the present invention, the following is provided: A bubble chamber is installed on the rotating sleeve. A second pipe is installed on one side of the bubble chamber. The second pipe penetrates the rotating sleeve and is communicated with the second one-way valve. A bubble stone is installed on the bubble chamber. The lower part of the bubble stone is disposed inside the bubble chamber, and the upper part of the bubble stone is disposed outside the bubble chamber.

[0021] The present invention has the following beneficial effects:

[0022] 1. The edible oil production stirring structure is provided with a storage hopper for storing adsorbent at the feed inlet. Under normal circumstances, the adsorbent will block the storage hopper and be stored in the storage hopper, and a vertical rod is installed at the bottom of the storage hopper. The rotating plate intermittently conflicts with the vertical rod. During the stirring process, when the rotating plate hits the vertical rod, the vertical rod will drive the storage hopper to vibrate, thereby shaking out a part of the adsorbent in the storage hopper. An upper horizontal plate is installed on the rotating rod, and the rotating plate is installed on the upper horizontal plate. Therefore, the upper horizontal plate will rotate with the rotating rod. Every time the rotating rod rotates one circle, The rotating plate will hit the vertical rod once, shaking out part of the adsorbent, thus realizing multiple additions of the adsorbent. In addition, a filter plate is installed at the bottom of the storage hopper, and a plurality of through holes are arranged on the filter plate. The adsorbent is blocked in the through holes under normal conditions. When the vertical rod is hit and vibrated, the adsorbent on the bottom side is released from the through holes, and the design of multiple through holes makes the adsorbent more dispersed when falling. Therefore, the adsorbent is not easy to agglomerate when falling into the edible oil, which is conducive to full contact between the adsorbent and the edible oil, thereby improving the adsorption effect of the edible oil during the stirring process.

[0023] 2. The edible oil production stirring structure has a scraper installed on the rotating sleeve. The scraper is in sliding contact with the inner wall of the tank. The scraper will rotate in the tank with the rotating sleeve to scrape off the adsorbent lumps adhered to the inner wall of the tank, so that the scraped adsorbent can participate in stirring and adsorption again. A pressing plate is provided on one side of the scraper, and a plurality of striking plates are equidistantly arranged on the pressing plate. The striking plate will beat the adsorbent lumps scraped off by the scraper into several small particles, which is convenient for the adsorbent to be fused and contacted with the edible oil. In addition, an inner gear ring is installed in the base, and a gear is meshed on one side of the inner gear ring. The gear is rotatably installed on the lower horizontal plate. Therefore, as the rotating sleeve rotates, the lower horizontal plate will drive the gear to rotate. Since the gear is meshed with the inner gear ring, the gear will further rotate. The gear and the pressing plate are transmission connected. When the gear rotates, it will drive the pressing plate to move back and forth, so that the adsorbent lumps are continuously broken by the striking plate, which is conducive to full contact between the adsorbent and the edible oil, and further improves the stirring effect during edible oil processing.

[0024] 3. The edible oil production and stirring structure has an air storage chamber installed on the lower horizontal plate, and the air storage chamber is connected to the piston cylinder through a first pipe and a first one-way valve, and a second one-way valve is also installed on one side of the piston cylinder. During the slapping process of the striking plate, when the piston moves into the piston cylinder, the first one-way valve is closed and the second one-way valve is opened, and the gas in the air storage chamber is released from the piston cylinder into the edible oil and forms bubbles, which slowly rise in the edible oil and burst when the bubbles encounter the stirring rod. The bubbles will stir the liquid in the process of bursting, so that the liquid forms a vortex, which can make the adsorbent and the edible oil mix evenly and make the adsorption effect more sufficient, thereby accelerating the reaction. In addition, a bubble chamber is provided on the rotating sleeve, and a second pipe is installed on one side of the bubble chamber, and the second pipe is connected to the second one-way valve, and a bubble stone is installed on it. When the gas comes out of the bubble stone, many small bubbles will be generated, thereby increasing the number of broken bubbles, which is conducive to forming more vortices in the liquid, which can make the adsorbent and the edible oil mix evenly, and further improve the edible oil processing and stirring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0026] Figure 2 It is a schematic structural diagram of the tank body of the present invention.

[0027] Figure 3 It is a schematic diagram of the structure inside the tank body of the present invention.

[0028] Figure 4 It is a schematic diagram of the structure of the storage hopper and the rotating plate of the present invention.

[0029] Figure 5 It is a schematic diagram of the enlarged structure of point A of the present invention.

[0030] Figure 6 It is a schematic diagram of the cross-sectional structure of the storage hopper and the rotating plate of the present invention.

[0031] Figure 7 It is a schematic diagram of the structure inside the rotating sleeve of the present invention.

[0032] Figure 8 It is a structural schematic diagram of the bubble generating mechanism of the present invention.

[0033] Figure 9 It is a schematic structural diagram of the piston cylinder of the present invention when viewed from above.

[0034] Figure 10 It is a schematic cross-sectional structure diagram of the beating mechanism of the present invention.

[0035] Figure 11 It is a schematic diagram of the enlarged structure of B of the present invention.

[0036] Figure 12This is a schematic cross-sectional structure diagram of the piston cylinder of the present invention.

[0037] Figure 13 This is a schematic cross-sectional structure diagram of the bubble chamber of the present invention.

[0038] In the figure: 100, tank body; 101, oil outlet; 102, oil inlet; 103, feed inlet; 104, base; 200, support; 301, drive motor; 302, rotating rod; 303, stirring rod; 304, lower cross plate; 305, rotating sleeve; 306, upper cross plate; 401, storage hopper; 402, rubber pad; 403, filter plate; 404, vertical rod; 405, rotating plate; 406, tension spring; 407, vertical plate; 408, limiting rod; 409, through hole; 500, flapping mechanism; 501, internal gear ring; 502, gear; 503, scraping plate; 504, striking plate; 5041, second piston rod; 5042, second sleeve; 5043, second spring; 505, pressing plate; 506, moving rod; 507, first sleeve; 508, first baffle; 509, first spring; 5010, second baffle; 5011, transmission rod; 5012, first connecting rod; 5013, column; 5071, through slot; 600, bubble generating mechanism; 601, gas storage chamber; 602, gas filling port; 603, gas using port; 604, piston cylinder; 605, first piston rod; 606, second connecting rod; 607, bubble chamber; 608, bubble stone; 609, first pipeline; 6010, second pipeline; 6011, first one-way valve; 6012, second one-way valve; 6013, baffle; 6014, valve spring; 6041, piston; 6042, air outlet; 6043, air inlet. Specific embodiments

[0039] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0040] In the first embodiment, this embodiment aims to promote the solution to the problem that when the adsorbent is discharged all at once, the adsorbent often aggregates in the edible oil, resulting in caking of the adsorbent, which is not conducive to the full contact between the adsorbent and the edible oil, thus affecting the adsorption and decolorization effect. Please refer to Figures 1-13, An edible oil production stirring structure, including a tank body 100 and a bracket 200. The tank body 100 is installed on the bracket 200. A rotating rod 302 is rotatably installed inside the tank body 100. A driving motor 301 is installed above the tank body 100. The rotating rod 302 is fixedly connected to the rotating shaft of the driving motor 301. Multiple stirring rods 303 are arranged on the rotating rod 302. An oil inlet 102 is arranged at the top end of the tank body 100, and the oil inlet 102 is used to inject the edible oil to be stirred into the tank body 100. An oil outlet 101 is arranged at the bottom of the tank body 100, and the stirred edible oil flows out from the oil outlet 101. A feed inlet 103 is also arranged at the top end of the tank body 100, and the feed inlet 103 is used to add an adsorbent. An upper cross plate 306 is installed on the rotating rod 302. A rotating plate 405 is hinged on the upper cross plate 306. A storage hopper 401 for storing the adsorbent is installed in the feed inlet 103. A vertical rod 404 is installed at the bottom end of the storage hopper 401, and the rotating plate 405 intermittently abuts against the vertical rod 404.

[0041] In addition, please refer to Figure 4 、 Figure 5 、 Figure 6 , A filter plate 403 is installed at the bottom end of the storage hopper 401. Multiple through holes 409 are formed on the filter plate 403. The vertical rod 404 is installed on the filter plate 403. A rubber pad 402 is arranged between the storage hopper 401 and the feed inlet 103.

[0042] A pair of vertical plates 407 are installed on the upper cross plate 306. A tension spring 406 is installed on the vertical plates 407. One end of the tension spring 406 is fixedly connected to one end of the rotating plate 405. A limiting rod 408 is installed on one side of the rotating plate 405, and the limiting rod 408 is movably engaged with the rotating plate 405. In addition, in order to prevent the adsorbent in the storage hopper 401 from falling on the upper cross plate 306 after the rotating plate 405 and the vertical rod 404 collide, in specific implementation, the rotating plate 405 is installed at the edge position of the upper cross plate 306. Therefore, when the upper cross plate 306 passes over the storage hopper 401, the rotating plate 405 will collide with the vertical rod 404, thereby preventing the adsorbent in the storage hopper 401 from falling on the upper cross plate 306.

[0043] It should be noted that adsorption decolorization is a common method for oil refining and decolorization. The adsorbent is generally selected as activated clay or activated carbon. These adsorbents have strong selective adsorption force and can effectively adsorb pigments and other impurities in the oil. After preheating the oil to a certain temperature, a certain amount of adsorbent is fully stirred and mixed with the oil, so as to achieve the effect of decolorizing the edible oil. An outlet is arranged at the bottom of the tank body 100. After the stirring is completed, the fully mixed oil liquid is transferred for filtration and subsequent processes.

[0044] A storage hopper 401 for storing adsorbent is provided on the feed port 103. Under normal circumstances, the adsorbent will block the storage hopper 401 and be stored in the storage hopper 401. A vertical rod 404 is installed at the bottom of the storage hopper 401. The rotating plate 405 intermittently conflicts with the vertical rod 404. When the rotating plate 405 hits the vertical rod 404, the vertical rod 404 will drive the storage hopper 401 to vibrate, thereby shaking out a part of the adsorbent in the storage hopper 401. In addition, a rubber pad 402 is provided between the storage hopper 401 and the feed port 103. The rubber pad 402 is elastic, and the storage hopper 401 can produce a small displacement at the feed port 103, so that the storage hopper 401 can complete the vibration smoothly. An upper horizontal plate 306 is installed on the rotating rod 302. The rotating plate 40 5 is installed on the upper horizontal plate 306, so the upper horizontal plate 306 will rotate with the rotating rod 302. Every time the rotating rod 302 rotates one circle, the rotating plate 405 will hit the vertical rod 404 once, so that part of the adsorbent is shaken out, thereby realizing multiple additions of the adsorbent. In addition, a filter plate 403 is installed at the bottom of the storage hopper 401. The filter plate 403 is provided with a plurality of through holes 409. The adsorbent is blocked in the through holes 409 under normal conditions. When the vertical rod 404 is hit and vibrated, part of the adsorbent is released from the through holes 409. The design of the plurality of through holes 409 makes the adsorbent more dispersed when falling. Therefore, when the adsorbent falls into the edible oil, it is not easy to agglomerate, which is conducive to the full contact between the adsorbent and the edible oil, thereby improving the adsorption effect of the edible oil during the stirring process.

[0045] Embodiment 2: This embodiment is intended to promote the solution of the problem of adsorbent agglomeration on the inner wall of the tank 100. This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figures 1-13 A rotating sleeve 305 is installed at the bottom of the rotating rod 302, and a scraper 503 is installed on the rotating sleeve 305. The scraper 503 is vertically arranged and in sliding contact with the inner wall of the tank body 100. During stirring, the scraper 503 scrapes off the wall-hanging materials on the inner wall of the tank body 100, collects the agglomerated adsorbent, and reduces the residue in the tank during subsequent discharge.

[0046] Also, please refer to Figure 3 , Figure 7 A base 104 is fixedly installed at the bottom of the tank body 100, and the base 104 is set as a barrel-shaped base. The outer wall of the base 104 is in sliding contact with the inner wall of the rotating sleeve 305, and the base 104 and the rotating sleeve 305 are sealed. An inner tooth ring 501 is installed on the inner wall of the base 104, and a lower cross plate 304 is installed at the lower part of the rotating rod 302. A gear 502 is installed on the lower cross plate 304, and the gear 502 is meshed with the inner tooth ring 501. A beating mechanism 500 is arranged inside the tank body 100, and the beating mechanism 500 includes a pressing plate 505, and a plurality of striking plates 504 are equidistantly arranged on the pressing plate 505. The pressing plate 505 is arranged adjacent to the scraper 503, and the gear 502 is transmission-connected to the pressing plate 505.

[0047] Specifically, please refer to Figures 7-10 , a first sleeve 507 is installed on the lower cross plate 304. A moving rod 506 is slidably installed in the first sleeve 507. The moving rod 506 penetrates and rotates through the rotating sleeve 305, and one end of the moving rod 506 is fixedly connected to the pressing plate 505. A through groove 5071 is formed on the bottom side of the first sleeve 507. A first connecting rod 5012 is slidably installed in the through groove 5071. One end of the first connecting rod 5012 is installed on the moving rod 506. The other end of the first connecting rod 5012 is hinged to a transmission rod 5011. A column 5013 is installed on the gear 502. The column 5013 is rotatably connected to the transmission rod 5011.

[0048] In addition, please refer to Figure 10 , Figure 11 , a plurality of second sleeves 5042 are equidistantly arranged on the pressing plate 505. A second spring 5043 is arranged in the second sleeve 5042. One side of the striking plate 504 is provided with a second piston rod 5041. The second piston rod 5041 is slidably installed in the second sleeve 5042, and the second piston rod 5041 abuts against the second spring 5043. Since the adsorbent agglomerates accumulated on the inner wall of the tank body 100 are uneven, a second spring 5043 is installed on the side of each striking plate 504, so that each striking plate 504 can strike the adsorbent agglomerates at the corresponding position.

[0049] During implementation, the installation position of the column 5013 should be eccentrically arranged, that is, the column 5013 is installed on the surface of the gear 502 and far from the axis position of the gear 502. At this time, when the gear 502 rotates half a turn, the column 5013 will show a displacement change in the displacement direction of the moving rod 506, thereby driving the moving rod 506 to reciprocate through the transmission rod 5011. Therefore, when the displacement of the moving rod 506 reaches the maximum, the displacement direction of the moving rod 506 will also change. Since one end of the moving rod 506 is provided with a pressing plate 505, and the pressing plate 505 has a certain mass, when the displacement direction of the moving rod 506 changes instantaneously, the transmission rod 5011 will have a large stress, which may damage the equipment. In order to enable the moving rod 506 to change the displacement direction smoothly and stably, a first baffle 508 is installed at one end of the first sleeve 507. A first spring 509 is installed on the first baffle 508. A second baffle 5010 is installed on the moving rod 506. One end of the first spring 509 is fixedly installed on the second baffle 5010. When the moving rod 506 reaches the maximum displacement, the first spring 509 will be compressed or stretched, thereby reducing the stress value of the transmission rod 5011 and ensuring the normal operation of the device.

[0050] A scraper 503 is installed on the rotating sleeve 305. The scraper 503 is in sliding contact with the inner wall of the tank body 100. The scraper 503 will rotate in the tank body 100 along with the rotating sleeve 305, scraping off the lumps of adsorbent adhered to the inner wall of the tank body 100, so that the scraped adsorbent participates in the stirring and adsorption again. On one side of the scraper 503, a pressing plate 505 is provided. A plurality of striking plates 504 are equidistantly arranged on the pressing plate 505. The striking plates 504 strike the lumps of adsorbent scraped by the scraper 503 into several small particles, facilitating the full contact between the adsorbent and the edible oil. In addition, an internal gear ring 501 is installed in the base 104. One side of the internal gear ring 501 meshes with a gear 502. The gear 502 is rotatably installed on the lower cross plate 304. Therefore, as the rotating rod 302 rotates, the lower cross plate 304 will drive the gear 502 to rotate. Since the gear 502 meshes with the internal gear ring 501, further, the gear 502 will rotate on its own axis. The gear 502 is in transmission connection with the pressing plate 505. When the gear 502 rotates on its own axis, it will drive the pressing plate 505 to move reciprocally, so as to continuously crush the lumps of adsorbent by using the striking plates 504, which is beneficial to the full contact between the adsorbent and the edible oil, and further improves the stirring and adsorption effect of the edible oil.

[0051] Embodiment 3. The purpose of this embodiment is to further promote the solution of the problem of promoting the contact between the adsorbent and the edible oil and improving the stirring and adsorption effect. This embodiment is an improvement made on the basis of Embodiment 2. Specifically, please refer to Figures 1-13 , a bubble generating mechanism 600 is further provided on the lower cross plate 304. The bubble generating mechanism 600 includes a gas storage chamber 601. One end of the gas storage chamber 601 is provided with a gas filling port 602, and the other end of the gas storage chamber 601 is provided with a gas using port 603. A first pipeline 609 is installed on the gas using port 603. It should be noted that before the device runs, the technician fills enough nitrogen into the gas filling port 602. The advantage of using nitrogen is to avoid the oxidation of the edible oil during stirring.

[0052] The bubble generating mechanism 600 further includes a piston cylinder 604. The piston cylinder 604 is installed on the lower cross plate 304. A piston 6041 is slidably installed in the piston cylinder 604. One end of the piston 6041 is installed with a first piston rod 605. The first piston rod 605 is in transmission connection with the moving rod 506. An air inlet 6043 is provided on the piston cylinder 604. A first one-way valve 6011 is installed on the air inlet 6043. One end of the first one-way valve 6011 is communicated with the first pipeline 609. An air outlet 6042 is further provided on the piston cylinder 604. A second one-way valve 6012 is installed on the air outlet 6042. Both the first one-way valve 6011 and the second one-way valve 6012 include a baffle 6013 and a valve spring 6014. The first one-way valve 6011 and the second one-way valve 6012 enable the gas to pass only in one direction. The first one-way valve 6011 and the second one-way valve 6012 are common technical means in the field. The related specific structures and principles are well-known to those skilled in the art. Therefore, they will not be elaborated here.

[0053] Wherein, when the piston 6041 moves into the piston cylinder 604, the first one-way valve 6011 closes and the second one-way valve 6012 opens. When the piston 6041 moves outside the piston cylinder 604, the first one-way valve 6011 opens and the second one-way valve 6012 closes.

[0054] A second connecting rod 606 is slidably arranged in the through groove 5071. One end of the second connecting rod 606 is fixedly installed on the moving rod 506. The other end of the second connecting rod 606 is fixedly connected to the first piston rod 605. A bubble chamber 607 is provided on the rotating sleeve 305. A second pipeline 6010 is installed on one side of the bubble chamber 607. The second pipeline 6010 penetrates the rotating sleeve 305. The second pipeline 6010 is communicated with the second one-way valve 6012. A bubble stone 608 is installed on the bubble chamber 607. The lower part of the bubble stone 608 is arranged inside the bubble chamber 607, and the upper part of the bubble stone 608 is arranged outside the bubble chamber 607. The bubble stone 608 is set as a cylindrical volcanic stone or other objects with multiple pores. It should be noted that the bubble stone 608 has a porous structure. Therefore, when nitrogen is injected into the bubble chamber 607 and then discharged from the bubble stone 608, many small bubbles will be formed.

[0055] A gas storage chamber 601 is installed on the lower cross plate 304. The gas storage chamber 601 is communicated with the piston cylinder 604 through a first pipeline 609 and a first one-way valve 6011. A second one-way valve 6012 is also installed on one side of the piston cylinder 604. When the piston 6041 moves into the piston cylinder 604, the first one-way valve 6011 closes and the second one-way valve 6012 opens. The gas in the gas storage chamber 601 is released into the edible oil through the piston cylinder 604 to form bubbles. The bubbles slowly rise in the edible oil. When the bubbles encounter the stirring rod 303, they will burst. During the bursting process of the bubbles, the liquid will be stirred to form a vortex, which can make the adsorbent and the edible oil mix evenly, making the adsorption effect more sufficient, thus accelerating the reaction. In addition, a bubble chamber 607 is arranged on the rotating sleeve 305. A second pipeline 6010 is installed on one side of the bubble chamber 607. The second pipeline 6010 is communicated with the second one-way valve 6012. A bubble stone 608 is installed on the bubble chamber 607. When the gas comes out of the bubble stone 608, many small bubbles will be generated. Therefore, the number of bursting bubbles is increased, which is beneficial to forming more vortices in the liquid, making the adsorbent and the edible oil mix evenly, and further improving the stirring and adsorption effect of the edible oil.

[0056] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0057] The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. An edible oil production stirring structure, comprising a tank body and a bracket, the tank body is mounted on the bracket, a driving motor is mounted on the top of the tank body, a rotating rod is rotatably mounted inside the tank body, the output shaft of the driving motor is connected to the rotating rod, a plurality of stirring rods are arranged on the rotating rod, an oil inlet is arranged at the top of the tank body, and a feed inlet is also arranged at the top of the tank body, characterized in that: An upper horizontal plate is installed at the upper end of the rotating rod, a rotating plate is hinged on the upper horizontal plate, a storage hopper for storing adsorbent is installed in the feed port, a vertical rod is installed at the bottom end of the storage hopper, and the rotating plate and the vertical rod are intermittently in conflict; A rotating sleeve is installed at the bottom of the rotating rod, and a scraper is installed on the rotating sleeve. The scraper is vertically arranged and in sliding contact with the inner wall of the tank body; A base is fixedly installed at the bottom of the tank body, and an inner gear ring is installed on the inner wall of the base; A lower horizontal plate is installed at the lower part of the rotating rod, and a gear is rotatably installed on the lower horizontal plate, and the gear is meshed with the inner gear ring; A beating mechanism is arranged inside the tank body, and the beating mechanism includes a pressing plate, on which a number of striking plates are arranged at equal intervals, the pressing plate is arranged adjacent to the scraper, and the gear is connected to the pressing plate in a transmission manner; A first sleeve is installed on the lower horizontal plate, a moving rod is slidably installed in the first sleeve, a through groove is opened on the bottom side of the first sleeve, a No. 1 connecting rod is slidably installed in the through groove, one end of the No. 1 connecting rod is installed on the moving rod, the moving rod slides through the rotating sleeve, and the other end of the moving rod is fixedly connected to the pressing plate, and the other end of the No. 1 connecting rod is hinged with a transmission rod; A column is mounted on the gear, and the column is rotatably connected to the transmission rod; A baffle No. 1 is installed at one end of the first sleeve, a spring No. 1 is installed on the baffle No. 1, a baffle No. 2 is installed on the moving rod, and one end of the spring No. 1 is fixedly installed on the baffle No. 2; A plurality of second sleeves are equidistantly arranged on the pressure plate, a No. 2 spring is arranged in the second sleeve, a No. 2 piston rod is installed on one side of the striking plate, the No. 2 piston rod is slidably installed in the second sleeve, and the No. 2 piston rod is in conflict with the No. 2 spring.

2. The edible oil production stirring structure according to claim 1, characterized in that: A filter plate is installed at the bottom end of the storage hopper, a plurality of through holes are opened on the filter plate, a vertical rod is installed on the filter plate, and a rubber pad is arranged between the storage hopper and the feed port.

3. The edible oil production stirring structure according to claim 1, characterized in that: A pair of vertical plates are installed on the upper horizontal plate, a tension spring is installed on the vertical plate, one end of the tension spring is fixedly connected with one end of the rotating plate, a limit rod is installed on one side of the rotating plate, and the limit rod is movably engaged with the rotating plate.

4. The edible oil production stirring structure according to claim 1, characterized in that: The base is configured as a barrel-shaped base, and the outer wall of the base is in sliding contact with the inner wall of the rotating sleeve.

5. The edible oil production stirring structure according to claim 1, characterized in that: The lower horizontal plate is also provided with a bubble generating mechanism, which includes an air storage chamber, one end of which is provided with a gas filling port, and one end of which is also provided with a gas using port, and a first pipeline is installed on the gas using port; The bubble generating mechanism further comprises a piston cylinder, which is mounted on the lower horizontal plate, an air inlet is arranged on the piston cylinder, a first one-way valve is mounted on the air inlet, one end of the first one-way valve is connected to the first pipeline, an air outlet is also arranged on the piston cylinder, a second one-way valve is mounted on the air outlet, a piston is slidably mounted in the piston cylinder, and a No. 1 piston rod is mounted on one end of the piston; When the piston moves into the piston cylinder, the first one-way valve is closed and the second one-way valve is opened; when the piston moves out of the piston cylinder, the first one-way valve is opened and the second one-way valve is closed; A No. 2 connecting rod is slidably arranged in the through groove, one end of the No. 2 connecting rod is fixedly installed on the moving rod, and the other end of the No. 2 connecting rod is fixedly connected with the No. 1 piston rod.

6. The edible oil production stirring structure according to claim 5, characterized in that: A bubble chamber is installed on the rotating sleeve, a second pipe is installed on one side of the bubble chamber, the second pipe penetrates the rotating sleeve, and the second pipe is connected to the second one-way valve, a bubble stone is installed on the bubble chamber, the lower part of the bubble stone is arranged in the bubble chamber, and the upper part of the bubble stone is arranged outside the bubble chamber.

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