Multi-layer grease filtering device

Abstract

The utility model relates to the technical field of grease multilayer filtering devices, in particular to a grease multilayer filtering device which comprises a device body, the device body is provided with a connecting mechanism, the connecting mechanism comprises a bearing assembly arranged on the lower section of the device body, and a driving assembly is arranged on the upper section of the device body. And a blanking assembly is arranged at the lower section of the device body. Grease to be filtered is added into an inner cavity of the filter cylinder, a second connecting rod fixedly connected to the outer wall of a rotating shaft drives an inner scraper fixedly connected to the outer wall to rotate, the grease is subjected to filter pressing through the rotating second connecting rod and the inner scraper sliding on the inner wall of the filter cylinder, the grease subjected to filter pressing penetrates through filter holes of the filter cylinder, and part of the grease is attached to the outer wall of the filter cylinder. The outer scraper fixedly connected to the outer wall of the first connecting rod fixedly connected to the outer wall of the rotating shaft rotates, the hinged scraper hinged to the inner side of the connected outer scraper slides on the outer wall of the filter cylinder, attached grease is scraped, and it is avoided that a large amount of grease is attached to affect overall filtering.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil multilayer filtering device technical field especially relates to an oil multilayer filtering device. BACKGROUND

[0002] Oil plays a pivotal role in the field of food processing, and is widely used in various processes such as frying, baking, and stir-frying. For example, fried foods are one of the favorite food categories for global consumers. From common French fries and fried chicken to specialty fried pastries, oil not only imparts unique flavors and attractive colors to food, but also is a key factor in achieving a crispy texture. In the aspect of baking, oil can make the dough softer and more extensible, helping to produce soft and delicious bread and crispy biscuits.

[0003] However, the food industry has strict requirements for oil quality. On the one hand, the purity of oil is directly related to food safety. If there are small metal particles, impurities or harmful microorganisms in the oil, they can easily adhere to the finished product during food processing, posing a potential threat to consumer health. For example, if the frying oil contains metal shavings, long-term consumption of such fried foods may lead to excessive intake of heavy metals, harming human organ function. On the other hand, the quality of oil also significantly affects the taste and appearance of food. Pure and clean oil can ensure that food is golden in color, uniform in taste, crispy and pure in taste, and improve the market competitiveness of products.

[0004] Impurities in oil can damage the original chemical properties of oil, thereby affecting food processing results. During frying, impurities can cause oil to oxidize and deteriorate more quickly, produce odors, and result in bitter taste and increased greasiness of fried food, losing its original deliciousness. Therefore, an oil multilayer filtering device is proposed to solve the problems raised in the above background. SUMMARY

[0005] To overcome the shortcomings of the prior art, the utility model provides an oil multilayer filtering device, which solves the problem that impurities in oil can damage the original chemical properties of oil, thereby affecting food processing results. During frying, impurities can cause oil to oxidize and deteriorate more quickly, produce odors, and result in bitter taste and increased greasiness of fried food, losing its original deliciousness.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: an oil multilayer filtering device, comprising a device body, the device body is provided with a connecting mechanism, the connecting mechanism includes a receiving assembly provided at the lower section of the device body, the upper section of the device body is provided with a driving assembly, and the lower section of the device body is provided with a material falling assembly.

[0007] The driving assembly comprises a fixed frame fixedly connected to the outer wall of one side of the device body, a driving motor fixedly installed at the top of the fixed frame, a rotating shaft fixedly connected to the output end of the driving motor, a side plate rotatably connected to the outer wall of the rotating shaft, a filter cartridge fixedly installed at the inner side of the side plate, at least one connecting rod I fixedly connected to the outer wall of the rotating shaft, an outer scraper extending along the length direction of the filter cartridge and close to the outer surface of the filter cartridge fixedly connected to the outer wall of the connecting rod I, a hinged scraper hingedly connected to the inner side of the outer scraper, a connecting rod II fixedly connected to the outer wall of the rotating shaft and located inside the filter cartridge, and an inner scraper extending along the length direction of the filter cartridge fixedly connected to the outer wall of the connecting rod II.

[0008] Further improvement lies in that the receiving assembly comprises a fixed base plate, a vertical rod fixedly connected to the top of the fixed base plate, a sliding rod slidingly connected to the inner wall of the top of the vertical rod, a connecting spring sleeved to the outer wall of the sliding rod, and a fixed strip plate fixedly connected to the outer wall of the device body and fixedly connected to the outer wall of the fixed base plate.

[0009] Further improvement lies in that the material receiving assembly comprises an inclined filter plate fixedly connected to the inner wall of the device body, the inclined filter plate is located below the filter cartridge, and a guide plate is fixedly connected to the inner side of the middle portion of the inclined filter plate.

[0010] Further improvement lies in that the filter cartridge is communicated with the inner wall of the top of the device body, the material receiving assembly further comprises a fixed wedge fixedly connected to the bottom of the inner wall of the device body and located below the inclined filter plate, and a collecting box slidingly connected to the limiting sliding opening formed in the bottom of the inner wall of the device body, the collecting box is used for collecting filtered materials, the oil passing through the filter holes of the filter cartridge, part of the oil adheres to the outer wall of the filter cartridge, the outer scraper fixedly connected to the outer wall of the connecting rod I fixedly connected to the outer wall of the rotating shaft rotates, the hinged scraper hingedly connected to the inner side of the outer scraper slides on the outer wall of the filter cartridge, and the hinged scraper scrapes the adhered oil, thereby avoiding the influence of a large amount of adhered oil on the overall filtration.

[0011] Further improvement lies in that the collecting box is fixedly connected with a connecting frame used for slidingly connecting with the limiting sliding opening, the connecting frame is slidingly connected to the inner side of the fixed wedge, so that the connecting frame cooperates with the bottom end of the inclined surface of the fixed wedge, the sliding rod fixedly connected to the outer wall of the device body vibrates along with the operation of the components in the inner cavity of the device body, the sliding rod fixedly connected to the inner wall of the fixed strip plate shakes, the sliding rod slidingly connects with the inner wall of the vertical rod, the connecting spring sleeved to the outer wall of the sliding rod is compressed, and the compressed connecting spring pushes the fixed strip plate upward in the reverse direction.

[0012] Further improvement lies in that the filter cartridge is in communication with the inner wall of the top of the device body, the outer scraper and the hinged scraper are in sliding connection with the outer wall of the filter cartridge, and the inner scraper is in sliding connection with the inner wall of the filter cartridge; the inner side of the fixedly connected inclined filter plate of the inner wall of the device body is fixedly connected with a flow guide plate, the oil falling from the filter cartridge is filtered and falls through the inclined filter plate and the flow guide plate, the sliding of the connected inclined filter plate and the flow guide plate is driven by the shaking of the device body, and the overall oil filtration is facilitated.

[0013] Further improvement lies in that the inclined filter plate is uniformly provided with filter holes, the flow guide plate is uniformly provided with filter openings, and the filter holes and the filter openings are consistent in width; the inner wall of the fixed wedge fixedly connected with the bottom of the inner wall of the device body is in sliding connection with a connecting frame, and the bottom of the connected connecting frame is fixedly connected with a collection box, the filtered oil falls into the collection box for collection and subsequent use.

[0014] By the above technical scheme, the oil multi-layer filtration device has at least the following beneficial effects:

[0015] 1. In the oil multi-layer filtration device, the oil to be filtered is added into the inner cavity of the filter cartridge, the connecting rod two fixedly connected with the outer wall of the rotating shaft drives the inner scraper fixedly connected with the outer wall to rotate, the oil is subjected to pressure filtration through the rotating connecting rod two and the inner scraper in sliding connection with the inner wall of the filter cartridge, the filtered oil passes through the filter holes of the filter cartridge, part of the oil is attached to the outer wall of the filter cartridge, the outer scraper fixedly connected with the outer wall of the connecting rod one fixedly connected with the outer wall of the rotating shaft rotates, the hinged scraper hinged to the inner side of the connected outer scraper slides on the outer wall of the filter cartridge, and the attached oil is scraped to avoid the influence of a large amount of oil attachment on the overall filtration.

[0016] 2. In the oil multi-layer filtration device, the inner side of the inclined filter plate fixedly connected with the inner wall of the device body is fixedly connected with a flow guide plate, the oil falling from the filter cartridge is filtered and falls through the inclined filter plate and the flow guide plate, the sliding of the connected inclined filter plate and the flow guide plate is driven by the shaking of the device body, and the overall oil filtration is facilitated; the inner wall of the fixed wedge fixedly connected with the bottom of the inner wall of the device body is in sliding connection with a connecting frame, and the bottom of the connected connecting frame is fixedly connected with a collection box, the filtered oil falls into the collection box for collection and subsequent use. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings, which are included to provide a further understanding of the application and constitute a part of this application, illustrate certain illustrative embodiments of the application and together with the description serve to explain the application.

[0018] In the drawings:

[0019] Figure 1 The accompanying drawings, which are included to provide a further understanding of the application and constitute a part of this application, illustrate certain illustrative embodiments of the application and together with the description serve to explain the application.

[0020] Figure 2The inclined side structure schematic view of the utility model shows that

[0021] Figure 3 The utility model discloses Figure 2 The enlarged structure schematic view of A in the middle shows that

[0022] Figure 4 The inclined side structure schematic view of the utility model shows that

[0023] In the drawing: 1, device body, 2, connecting mechanism, 21, receiving assembly, 211, fixed base plate, 212, vertical rod, 213, sliding rod, 214, connecting spring, 215, fixed strip, 22, drive assembly, 221, fixed frame, 222, drive motor, 223, rotating shaft, 224, filter cartridge, 225, side plate, 226, connecting rod one, 227, outer scraper, 228, hinged scraper, 229, connecting rod two, 2210, inner scraper, 23, blanking assembly, 231, inclined filter plate, 232, guide plate, 233, fixed wedge, 234, connecting frame, 235, collection box. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0025] Embodiment one:

[0026] Impurities in oil can destroy the original chemical properties of oil, and then affect the food processing effect. In frying, impurities can promote the faster oxidation of oil, produce odor, cause the fried food to taste bitter and greasy. The embodiment provides a multi-layer oil filtering device, which comprises a device body 1, the device body 1 is provided with a connecting mechanism 2, the connecting mechanism 2 comprises a receiving assembly 21 arranged at the lower section of the device body 1, the upper section of the device body 1 is provided with a driving assembly 22, and the lower section of the device body 1 is provided with a discharging assembly 23; the driving assembly 22 comprises a fixed frame 221 fixedly connected to the outer wall of one side of the device body 1, a driving motor 222 fixedly installed at the top of the fixed frame 221, a rotating shaft 223 fixedly connected to the output end of the driving motor 222, a side plate 225 rotationally connected to the outer wall of the rotating shaft 223, a filter cartridge 224 fixedly installed on the inner side of the side plate 225, at least one connecting rod one 226 fixedly connected to the outer wall of the rotating shaft 223, an outer scraper 227 extending along the length direction of the filter cartridge 224 and close to the outer surface of the filter cartridge 224 and fixedly connected to the outer wall of the connecting rod one 226, a hinged scraper 228 hinged to the inner side of the outer scraper 227, a connecting rod two 229 fixedly connected to the outer wall of the middle section of the rotating shaft 223, and the connecting rod two 229 is located in the filter cartridge 224, and an inner scraper 2210 extending to the length direction of the filter cartridge 224 is fixedly connected to the outer wall of the connecting rod two 229.

[0027] In the embodiment, the filter cartridge 224 is arranged on the top of the connected device body 1, the driving motor 222 is fixedly installed at the top of the fixed frame 221 fixedly connected to the outer wall of the device body 1, the rotating shaft 223 fixedly connected to the output end of the driving motor 222 rotates, drives the rotating shaft 223 fixedly connected to the output end to rotate, adds the oil to be filtered into the inner cavity of the filter cartridge 224, the connecting rod two 229 fixedly connected to the outer wall of the rotating shaft 223 drives the inner scraper 2210 fixedly connected to the outer wall to rotate, the oil is pressure filtered through the rotating connecting rod two 229 and the inner scraper 2210 sliding on the inner wall of the filter cartridge 224, the pressure-filtered oil passes through the filter hole of the filter cartridge 224, part of the oil adheres to the outer wall of the filter cartridge 224, the outer scraper 227 fixedly connected to the outer wall of the connecting rod one 226 rotates, the hinged scraper 228 hinged to the inner side of the connected outer scraper 227 slides on the outer wall of the filter cartridge 224, and the adhered oil is scraped to avoid that a large amount of oil adheres to affect the overall filtration.

[0028] Further, the fixed wedge block 233 is fixedly connected to the inner wall of the device body 1, and the fixed wedge block 233 is located below the inclined filter plate 231; the collecting box 235 is slidingly connected to the limiting sliding opening formed in the bottom of the inner wall of the device body 1, and the collecting box 235 is used for collecting the filtered material.

[0029] Further, the rotating shaft 223 fixedly connected at the output end of the driving motor 222 rotates to drive the rotating shaft 223 fixedly connected at the output end to rotate, and the oil to be filtered is added into the inner cavity of the filter cartridge 224, the connecting rod two 229 fixedly connected at the outer wall of the rotating shaft 223 drives the inner scraper plate 2210 fixedly connected at the outer wall to rotate, and the oil is pressed and filtered by the rotating connecting rod two 229 and the inner scraper plate 2210 sliding on the inner wall of the filter cartridge 224.

[0030] Embodiment two:

[0031] On the basis of embodiment one, the receiving assembly 21 comprises a fixed base plate 211, the top of the fixed base plate 211 is fixedly connected with a vertical rod 212, the top inner wall of the vertical rod 212 is slidingly connected with a sliding rod 213, the outer wall of the sliding rod 213 is sleeved with a connecting spring 214, the outer wall of the sliding rod 213 is fixedly connected with a fixed strip plate 215, and the fixed strip plate 215 is fixedly connected to the outer wall of the device body 1; the blanking assembly 23 comprises an inclined filter plate 231 fixedly connected to the inner wall of the device body 1; the inclined filter plate 231 is located below the filter cartridge 224; the middle inner side of the inclined filter plate 231 is fixedly connected with a flow guide plate 232.

[0032] In this embodiment, the sliding rod 213 fixedly connected to the outer wall of the device body 1 vibrates with the operation of the components in the inner cavity of the device body 1, the sliding rod 213 fixedly connected to the inner wall of the fixed strip plate 215 shakes, the connected sliding rod 213 slides in the inner wall of the vertical rod 212, the connecting spring 214 sleeved on the outer wall of the sliding rod 213 is compressed, the compressed connecting spring 214 pushes the connected fixed strip plate 215 upward in the opposite direction, so that the connected device body 1 can be shaken up and down; the inner side of the inclined filter plate 231 fixedly connected to the inner wall of the connected device body 1 is fixedly connected with the flow guide plate 232, the oil falling from the filter cartridge 224 falls after being filtered by the inclined filter plate 231 and the flow guide plate 232, the connected inclined filter plate 231 and flow guide plate 232 are driven to slide by the shaking device body 1, which facilitates the overall oil filtration; the inner wall of the fixed wedge block 233 fixedly connected to the inner wall of the bottom of the device body 1 is slidingly connected with a connecting frame 234, the bottom of the connected connecting frame 234 is fixedly connected with a collection box 235, and the filtered oil falls into the collection box 235 for collection for subsequent use.

[0033] Further, the collection box 235 is fixedly connected with the connecting frame 234 for sliding connection with the limiting sliding port, the connecting frame 234 is slidingly connected to the inner side of the fixed wedge block 233, so that the connecting frame 234 cooperates with the bottom end of the inclined surface of the fixed wedge block 233; the filter cartridge 224 is communicated with the top inner wall of the device body 1, the outer scraper plate 227 and the hinged scraper plate 228 are slidingly connected to the outer wall of the filter cartridge 224, and the inner scraper plate 2210 is slidingly connected to the inner wall of the filter cartridge 224; the inclined filter plate 231 is uniformly provided with filter holes, the flow guide plate 232 is uniformly provided with filter ports, and the widths of the filter holes and the filter ports are consistent.

[0034] Further, the compressed connecting spring 214 reversely pushes the connected fixed strip plate 215 to move upwards, so as to shake the connected device body 1 up and down; the inner side of the fixedly connected inclined filter plate 231 in the inner wall of the connected device body 1 is fixedly connected with a flow guide plate 232, the oil falling from the filter cartridge 224 is filtered and falls through the inclined filter plate 231 and the flow guide plate 232, and the connected inclined filter plate 231 and the flow guide plate 232 are driven to slide by the shaking device body 1, so as to facilitate the overall oil filtering.

[0035] Working principle: the top of the connected device body 1 is provided with a filter cartridge 224, a driving motor 222 is fixedly installed at the top of the fixed frame 221 fixedly connected to the outer wall of the device body 1, the output shaft 223 fixedly connected to the output end of the driving motor 222 rotates to drive the output shaft 223 fixedly connected to the output end to rotate, the oil to be filtered is added to the inner cavity of the filter cartridge 224, the outer wall fixedly connected inner scraper plate 2210 is driven to rotate by the outer wall fixedly connected connecting rod two 229 of the output shaft 223, the oil is pressure filtered by the rotating connecting rod two 229 and the inner scraper plate 2210 sliding on the inner wall of the filter cartridge 224, the pressure filtered oil passes through the filter hole of the filter cartridge 224, part of the oil adheres to the outer wall of the filter cartridge 224, the outer wall fixedly connected outer scraper plate 227 of the connecting rod one 226 fixedly connected to the outer wall of the output shaft 223 rotates, the inner side of the connected outer scraper plate 227 is hinged to the hinged scraper plate 228 which slides on the outer wall of the filter cartridge 224, and the adhered oil is scraped to avoid the influence of a large amount of oil adhesion on the overall filtering;

[0036] The outer wall fixedly connected sliding rod 213 of the device body 1 vibrates with the operation of the components in the inner cavity of the device body 1, the sliding rod 213 fixedly connected to the inner wall of the fixed strip plate 215 shakes, the connected sliding rod 213 slides in the inner wall of the vertical rod 212, the connected spring 214 is compressed, the compressed connecting spring 214 reversely pushes the connected fixed strip plate 215 to move upwards, so as to shake the connected device body 1 up and down; the inner side of the fixedly connected inclined filter plate 231 in the inner wall of the connected device body 1 is fixedly connected with a flow guide plate 232, the oil falling from the filter cartridge 224 is filtered and falls through the inclined filter plate 231 and the flow guide plate 232, and the connected inclined filter plate 231 and the flow guide plate 232 are driven to slide by the shaking device body 1, so as to facilitate the overall oil filtering; the inner wall of the fixed wedge block 233 fixedly connected to the inner wall of the device body 1 is slidingly connected with a connecting frame 234, the bottom of the connected connecting frame 234 is fixedly connected with a collecting box 235, the filtered oil falls into the collecting box 235 for collection for subsequent use.

[0037] It should be noted that, in this document, the terms "comprise", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that processes, methods, articles, or apparatuses that comprise a list of elements are not limited to those elements, but can include other elements not expressly listed or inherent to such processes, methods, articles, or apparatuses.

[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the present application, which is defined by the appended claims and their equivalents.

Claims

1. A multi-layer grease filtration device, comprising a device body (1), characterized in that: The device body (1) is provided with a connecting mechanism (2), the connecting mechanism (2) includes a receiving component (21) provided in the lower section of the device body (1), a driving component (22) provided in the upper section of the device body (1), and a material dropping component (23) provided in the lower section of the device body (1). The drive assembly (22) includes a mounting bracket (221) fixedly connected to the outer wall of one side of the device body (1). A drive motor (222) is fixedly mounted on the top of the mounting bracket (221). A rotating shaft (223) is fixedly connected to the output end of the drive motor (222). A side plate (225) is rotatably connected to the outer wall of the rotating shaft (223). A filter cartridge (224) is fixedly mounted on the inner side of the side plate (225). At least one connecting rod (226) is fixedly connected to the outer wall of the rotating shaft (223). An outer scraper (227) is fixedly connected to the outer wall of the filter cylinder (224) extending along the length direction and close to the outer surface of the filter cylinder (224). A hinged scraper (228) is hinged to the inner side of the outer scraper (227). A connecting rod (229) is fixedly connected to the outer wall of the middle section of the rotating shaft (223), and the connecting rod (229) is located inside the filter cylinder (224). An inner scraper (2210) extending in the length direction of the filter cylinder (224) is fixedly connected to the outer wall of the connecting rod (229).

2. The multi-layer grease filtration device according to claim 1, characterized in that: The receiving component (21) includes a fixed base plate (211), a pole (212) is fixedly connected to the top of the fixed base plate (211), a slide rod (213) is slidably connected to the inner wall of the top of the pole (212), a connecting spring (214) is sleeved on the outer wall of the slide rod (213), a fixing strip (215) is fixedly connected to the outer wall of the slide rod (213), and the fixing strip (215) is fixedly connected to the outer wall of the device body (1).

3. The multi-layer grease filtration device according to claim 1, characterized in that: The feeding assembly (23) includes an inclined filter plate (231) fixedly connected to the inner wall of the device body (1); the inclined filter plate (231) is located below the filter cylinder (224); a guide plate (232) is fixedly connected to the inner side of the middle part of the inclined filter plate (231).

4. The multi-layer grease filtration device according to claim 3, characterized in that: The material feeding assembly (23) further includes: a fixed wedge (233) is fixedly connected to the bottom of the inner wall of the device body (1), the fixed wedge (233) is located below the inclined filter plate (231); a collection box (235) is slidably connected to the limiting sliding opening at the bottom of the inner wall of the device body (1), the collection box (235) is used for collecting filter material.

5. The multi-layer grease filtration device according to claim 4, characterized in that: The top of the collection box (235) is fixedly connected to a connecting frame (234) for sliding connection with the limiting slide. The connecting frame (234) is slidably connected to the inside of the fixed wedge (233) so that the connecting frame (234) cooperates with the bottom end of the inclined surface of the fixed wedge (233).

6. The multi-layer grease filtration device according to claim 1, characterized in that: The filter cartridge (224) is connected to the inner wall of the top of the device body (1). The outer scraper (227) and the hinged scraper (228) are slidably connected to the outer wall of the filter cartridge (224), and the inner scraper (2210) is slidably connected to the inner wall of the filter cartridge (224).

7. The multi-layer grease filtration device according to claim 3, characterized in that: The inclined filter plate (231) is uniformly provided with filter holes, and the guide plate (232) is uniformly provided with filter openings, and the width of the filter holes and filter openings is the same.

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