Flavor seasoning processing oil-immersion extraction device

Abstract

The utility model discloses a flavor seasoning processing oil immersion extraction device which comprises an extraction tank and further comprises an extraction mechanism installed in the extraction tank, the extraction mechanism comprises a filter bag support, and a plurality of extraction filter bags are installed on the filter bag support; an extraction pressure structure is assembled and connected to the filter bag bracket, the extraction pressure structure comprises a height-adjustable adjusting bracket, and a plurality of extraction pressure seats corresponding to the extraction filter bags are mounted on the adjusting bracket; the extraction pressing seat is used for compacting the extract in the extraction filter bag; the device further comprises a lifting net cylinder mounted in the extraction tank, and the extraction mechanism is fixedly mounted in the lifting net cylinder; and after extraction, the lifting net cylinder is lifted by lifting equipment. By means of the structure, static extraction, stirring extraction and residue filter pressing extraction are integrated, multiple steps of the extraction technology are integrated through single equipment, the extraction steps are greatly simplified, the extraction efficiency is improved, meanwhile, the equipment consumption is reduced, the cleaning workload is reduced, and very high flexible matching degree is achieved for flavoring agents produced in a small batch mode.

Description

Technical Field

[0001] This utility model belongs to the field of flavor and seasoning extraction technology, and in particular relates to an oil extraction device for flavor and seasoning processing. Background Technology

[0002] Flavorings are a type of seasoning that contains flavoring substances extracted from products such as seafood and meat. Therefore, flavorings have a specific flavor and are often used to season food.

[0003] In the production of flavored seasonings, extraction methods are used to extract flavor substances from seafood products, specifically by soaking the seafood products in edible oils to extract the flavor compounds. This extraction process often involves multiple steps, including static extraction, agitated extraction, and pressure filtration. This is because the initial extraction yields a high concentration of flavor substances, making it easier to extract. However, as the concentration decreases with subsequent extractions, agitation and increased extraction time are necessary to further extract the substances. Obviously, agitation and other extraction methods generate a large amount of residue, thus requiring filtration.

[0004] Obviously, the above extraction method requires a large number of production equipment in the actual workshop production process, including settling tanks, mixing tanks, pipelines, pumps, filtration equipment, etc.

[0005] In actual production, workshops often encounter small-batch seasoning preparation, such as seasonings specially customized by customers. Unlike seasonings produced in batches, small-batch seasonings require less feed and have smaller extraction equipment (tanks).

[0006] Therefore, in actual production, using the aforementioned complex large-scale equipment not only involves cumbersome processing operations, complex procedures, and numerous equipment, but also requires a significant amount of cleaning work after production is completed.

[0007] Therefore, if a single device can complete multiple processes such as static extraction, stirring extraction, and filtration, it will greatly simplify the operation process and reduce equipment occupancy, while also making subsequent equipment cleaning easier. Utility Model Content

[0008] Based on the above background, the purpose of this utility model is to provide an oil extraction device for flavor seasoning processing.

[0009] To achieve the above objectives, the present invention adopts the following technical solution:

[0010] An oil extraction apparatus for processing flavor seasonings includes an extraction tank and an extraction mechanism installed inside the extraction tank. The extraction mechanism includes a filter bag support on which a plurality of extraction filter bags are installed.

[0011] The filter bag support is equipped with an extraction and pressing structure, which includes an adjustable support with adjustable height, and several extraction and pressing seats corresponding to the extraction filter bag are installed on the adjustable support.

[0012] The extraction press is used to compact the extract inside the extraction filter bag;

[0013] It also includes a lifting screen cylinder installed inside the extraction tank, with the extraction mechanism fixedly installed inside the lifting screen cylinder;

[0014] After extraction, the lifting screen is lifted by hoisting equipment.

[0015] Preferably, the filter bag support has a plurality of mounting holes, and the extraction filter bag includes a filter bag, the mouth of which is fixedly connected to an mouth support ring;

[0016] Several mounting screws with mounting bracket rings are fixedly installed around the mounting hole.

[0017] Preferably, a column is fixedly installed at the bottom center of the filter bag support, and the column is fixedly installed at the bottom inside the lifting screen cylinder;

[0018] A vertically arranged central screw is fixedly installed at the top center position of the filter bag support, and the central screw is slidably connected to the adjustment bracket;

[0019] The central screw is threaded with a pressure adjustment bracket and a pressure nut.

[0020] Preferably, a suspension rope structure is fixedly connected to the top of the lifting net cylinder.

[0021] Preferably, the lifting net cylinder is driven to rotate by a driving structure.

[0022] Preferably, the driving structure includes a bottom bracket rotatably connected to the center of the bottom of the extraction tank, a top bracket fixedly connected to the bottom of the lifting screen cylinder and cooperating with the bottom bracket, a plurality of locking rods fixedly connected to the bottom bracket, and a plurality of slots for engaging the locking rods being opened at the bottom of the top bracket.

[0023] During the lifting and hoisting of the mesh cylinder, the locking rod disengages from the slot;

[0024] The drive structure also includes a pulley drive structure.

[0025] Preferably, the bottom of the base is fixedly mounted with a rotating shaft rotatably connected to the extraction tank, and the drive structure includes a driven pulley fixedly mounted on the rotating shaft, and also includes a pulley motor, the pulley motor being equipped with a driving pulley;

[0026] The driving pulley and the driven pulley are connected by a transmission belt;

[0027] A sealed bearing that mates with the rotating shaft is installed at the center of the bottom of the extraction tank.

[0028] Preferably, the lower end of the extraction tank is equipped with an extraction oil inlet pipe and an extraction oil outlet pipe respectively.

[0029] Valves are installed on the oil extraction inlet pipe and the oil extraction outlet pipe respectively.

[0030] Preferably, the mesh tube has a plurality of strip-shaped through holes;

[0031] A filter screen is fixedly installed inside the strip-shaped through hole.

[0032] This utility model has the following beneficial effects:

[0033] 1. During the operation, after the initial extraction is completed, the operator turns the lower pressure nut downwards. At this time, the extraction pressure seat continues to compress the extracted material residue (the extraction pressure seat is inserted into the filter bag after the material is added). In actual operation, thickened filter bags or double-layer or multi-layer filter bags are used to avoid filter bag rupture during compression. Because the filter bag has a certain degree of elasticity, the extraction pressure seat compacts the extracted residue during compression. Through the above method, the extract is compacted during extraction and the extracted residue is squeezed to remove oil after extraction, thus separating the oil from the filter press. This method integrates extraction and filtration. Furthermore, the pressure is adjusted by adjusting the support and extraction pressure seat during filtration, which greatly simplifies the extraction operation and significantly improves the flexibility for small-batch extraction production.

[0034] 2. When stirring extraction is required during operation, the pulley motor is turned on. Driven by the motor, the lifting screen cylinder rotates. In actual operation, the lifting screen cylinder is kept rotating slowly during extraction (simply to drive the extractant). This method ensures that the rotating lifting screen cylinder rotates and extracts in a relatively stable state. The advantage of this method is that it solves the problem of traditional extraction methods where the extract is placed in a stirring structure for stirring, which results in a large amount of residue. This not only requires subsequent pressure filtration but also requires a large amount of cleaning agent to flush and clean the equipment and pipelines.

[0035] 3. The extraction device disclosed in this utility model integrates static extraction, stirring extraction, and pressure filtration extraction of residue. It integrates multiple steps of the extraction process into a single device, which greatly simplifies the extraction process, increases extraction efficiency, and reduces equipment consumption and cleaning workload. It has a very high degree of flexibility for small-batch production of seasonings. Attached Figure Description

[0036] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0037] Figure 1 This is a schematic diagram of the dispersed structure in an embodiment of the present utility model;

[0038] Figure 2 This is a schematic diagram of the filter bag support structure in an embodiment of the present invention;

[0039] Figure 3 This is a schematic diagram of the extraction mechanism in an embodiment of the present invention;

[0040] Figure 4 This is an embodiment of the present utility model. Figure 1 A structural diagram from another perspective;

[0041] Figure 5 This is a schematic diagram of the overall structure in an embodiment of the present utility model.

[0042] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0043] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0044] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0045] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0046] Example 1

[0047] like Figure 1-5 As shown, a flavor seasoning processing oil extraction device includes an extraction tank 31 and an extraction mechanism 1 installed in the extraction tank 3. The extraction mechanism 1 includes a filter bag support 11 (a column 15 is fixedly installed at the bottom center of the filter bag support 11, and the column 15 is fixedly installed at the bottom of the lifting net cylinder 16 described below), and a plurality of extraction filter bags 12 are installed on the filter bag support 11.

[0048] Specifically, the filter bag support 11 has several mounting holes, the extraction filter bag 12 includes a filter bag 121, and the mouth of the filter bag 121 is fixedly connected to a mouth support ring 122; several mounting screws for mounting the mouth support ring 122 are fixedly installed around the mounting holes.

[0049] Correspondingly, several through holes are opened on the mouth support ring 122, and the filter bag 121 is installed in the following way:

[0050] Insert the filter bag 121 through the mounting hole, then align the mouth support ring 122 with the mounting screw, and put the extract into the filter bag 121.

[0051] The advantages of this method are: after extraction, the filter bag 121-material residue can be easily removed from the tank, which avoids a large amount of material residue entering the extracted oil. Secondly, this method facilitates the removal of extraction residue, avoiding a large amount of residue contamination, clogging of the tank, and subsequent cleaning difficulties in the pipeline.

[0052] During the extraction process, in order to increase the extraction effect and to facilitate the squeezing of the extract in the extraction residue to improve the yield, the filter bag 121 support 11 is equipped with an extraction pressing structure. The extraction pressing structure includes an adjustable support 14 with adjustable height. Several extraction pressing seats 13 corresponding to the extraction filter bag 12112 are installed on the adjustable support 14 (the extraction pressing seats 13 are disc-shaped and made of polyurethane plastic).

[0053] Meanwhile, a vertically arranged central screw 142 is fixedly installed at the top center of the filter bag support 11. The central screw 142 is slidably connected to the adjustment bracket 14 (this method allows the adjustment bracket 14 to be rotated so that the extraction pressure seat 13 is offset from the filter bag 121 for easy addition of extract); the central screw is threaded with a pressure nut 141 of the pressure adjustment bracket 14.

[0054] During operation, after the initial extraction is completed, the operator turns the pressure nut downwards. At this time, the extraction pressure seat 13 continues to compress the extracted material residue (the extraction pressure seat 13 is inserted into the filter bag 121 after the material is added). In actual operation, a thickened filter bag 121 or a double-layer or multi-layer filter bag 121 is used to avoid the filter bag 121 from breaking during the compression process.

[0055] Because the filter bag 121 has a certain degree of elasticity, the extraction pressing seat 13 will compact the extraction residue during the extrusion process.

[0056] The above method achieves the compaction of the extract during the extraction process and the extrusion of the extract residue for oil removal after extraction, thus separating the oil from the filter press. This method integrates extraction and filtration. Furthermore, during the filtration process, the pressure is adjusted by regulating the support 14 and the extraction pressure seat 13, which greatly simplifies the extraction operation and significantly improves the flexibility for small-batch extraction production.

[0057] The extraction device also includes a lifting screen cylinder 16 installed inside the extraction tank 3, and the extraction mechanism 1 is fixedly installed inside the lifting screen cylinder 16; specifically, the screen cylinder (stainless steel cylinder) has several strip-shaped through holes. In the existing method, a filter screen (not shown in the figure) is fixedly installed inside the strip-shaped through holes.

[0058] The extraction mechanism 1 is easily lifted after extraction using a mesh cylinder structure. Specifically, a lifting rope structure 17 is fixedly connected to the top of the lifting mesh cylinder 16. During operation, the hook on the hoist (such as a hoist) is pulled onto the lifting rope structure 17 in an existing manner. After being lifted to a certain height, the oil overflows from the filter screen and through holes on the mesh cylinder. Furthermore, the extract is further pressed out by the operator using the extraction pressure seat 13.

[0059] Example 2

[0060] like Figure 1-5 As shown, this embodiment is based on the structure of Example 1. At the beginning of the extraction, a static extraction method is used. Later in the extraction process, to increase the extraction yield of flavor substances from the extract, the drive rotation of the mesh cylinder 16 is increased (rotating at a low speed, just enough to keep the extractant flowing). This increases the extraction efficiency between the extractant and the extract.

[0061] Therefore, the lifting net cylinder 16 is driven to rotate by the driving structure 2.

[0062] In the screenshot, the drive structure 2 includes a bottom bracket 21 rotatably connected to the center of the bottom of the extraction tank 3. The bottom of the lifting mesh cylinder 16 is fixedly connected to a top bracket 24 that cooperates with the bottom bracket 21. Several locking rods 241 are fixedly connected to the bottom bracket 21. Several slots for engaging the locking rods 241 are opened at the bottom of the top bracket 24. During the lifting process of the lifting mesh cylinder 16, the locking rods 241 disengage from the slots.

[0063] In actual operation, to facilitate the lowering and placement of the lifting net cylinder 16, and to make it easier for the bottom bracket 21-locking rod 241 to engage with the top bracket 24, the operator installs a glass observation mirror on the bottom of the extraction tank 3 (installing a glass observation mirror on the tank is a common method used in the prior art to facilitate observation of the tank's internal conditions). Because a bracket (not shown in the figure) is installed at the bottom of the tank, observation is convenient.

[0064] In actual operation, after the crane lifts the net cylinder 16 vertically, the net cylinder 16 maintains a vertical posture under the gravity of the lifting net cylinder 16, and can easily engage the bottom bracket 21 and the top bracket 24 during the lowering process.

[0065] Meanwhile, the drive structure also includes a pulley transmission structure. Specifically, a rotating shaft rotatably connected to the extraction tank 3 is fixedly mounted on the bottom of the base 21 (in the existing method, a sealed bearing that mates with the rotating shaft is assembled and connected at the center of the bottom of the extraction tank 3). The drive structure includes a driven pulley 22 fixedly mounted on the rotating shaft and a pulley motor (in the existing method, a motor bracket is mounted on the bottom of the pulley motor 23 to fix the motor). The pulley motor 23 is equipped with a driving pulley; the driving pulley and the driven pulley 22 are driven by a transmission belt.

[0066] The specific model of the pulley motor 23 (different models have different power) is determined by adjusting the total weight of the lifting screen cylinder 16, filter bag 121, and extract. For equipment with a large extraction volume, a motor with a slightly larger power is used.

[0067] Meanwhile, extraction tank 3 is equipped with extraction oil inlet pipe 32 and extraction oil outlet pipe 31 on both sides of its lower end; valves are installed on extraction oil inlet pipe 32 and extraction oil outlet pipe 31 respectively.

[0068] During operation, the extracted oil enters through the extraction oil inlet pipe and is pumped out through the extraction oil outlet pipe after extraction is completed.

[0069] During the implementation of the above structure:

[0070] When stirring extraction is required, the pulley motor 23 is turned on. Driven by the motor, the lifting screen cylinder 16 rotates. In actual operation, the lifting screen cylinder 16 is kept rotating slowly during extraction (simply to drive the extractant). This ensures that the rotating lifting screen cylinder 16 rotates and extracts in a relatively stable state. The advantage of this method is that it solves the problem of traditional extraction methods where the extract is placed in a stirring structure for stirring, which results in the formation of a large amount of residue. This not only requires subsequent pressure filtration but also requires a large amount of cleaning agent to flush and clean the equipment and pipelines.

[0071] Example 3

[0072] like Figure 1-5 As shown, in this embodiment, based on the structure of embodiment 2, since the lifting screen cylinder 16 rotates in a relatively stable state, in order to increase the stirring speed of the oil extraction agent, several circumferentially distributed triangular support plates 161 are welded on the side wall of the lifting screen cylinder 16 to increase the stirring effect on the fluid.

[0073] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. A flavor seasoning processing oil extraction apparatus, comprising an extraction tank, characterized in that, It also includes an extraction mechanism installed inside the extraction tank, the extraction mechanism including a filter bag support, on which a number of extraction filter bags are installed; The filter bag support is equipped with an extraction and pressing structure, which includes an adjustable support with adjustable height, and several extraction and pressing seats corresponding to the extraction filter bag are installed on the adjustable support. The extraction press is used to compact the extract inside the extraction filter bag; It also includes a lifting screen cylinder installed inside the extraction tank, with the extraction mechanism fixedly installed inside the lifting screen cylinder; After extraction, the lifting screen is lifted by hoisting equipment.

2. The flavor seasoning processing oil extraction apparatus according to claim 1, characterized in that, The filter bag support has several mounting holes, and the extraction filter bag includes a filter bag with an opening support ring fixedly connected to the opening of the filter bag. Several mounting screws with mounting bracket rings are fixedly installed around the mounting holes.

3. The flavor seasoning processing oil extraction apparatus according to claim 1, characterized in that, A column is fixedly installed at the bottom center of the filter bag support, and the column is fixedly installed at the bottom of the lifting screen cylinder; A vertically arranged central screw is fixedly installed at the top center position of the filter bag support, and the central screw is slidably connected to the adjustment bracket; The center screw is threaded with a pressure adjustment bracket and a pressure nut.

4. The flavor seasoning processing oil extraction apparatus according to claim 1, characterized in that, The top of the lifting net cylinder is fixedly connected to a suspension rope structure.

5. The flavor seasoning processing oil extraction apparatus according to claim 1, characterized in that, The lifting net cylinder is driven to rotate by a drive structure.

6. The flavor seasoning processing oil extraction apparatus according to claim 5, characterized in that, The driving structure includes a bottom bracket rotatably connected to the center of the bottom of the extraction tank, a top bracket fixedly connected to the bottom of the lifting screen cylinder and cooperating with the bottom bracket, a number of locking rods fixedly connected to the bottom bracket, and a number of slots for engaging the locking rods opened at the bottom of the top bracket. During the lifting and hoisting of the mesh cylinder, the locking rod disengages from the slot; The drive structure also includes a pulley drive structure.

7. The flavor seasoning processing oil extraction apparatus according to claim 6, characterized in that, The bottom of the base is fixedly mounted with a rotating shaft that is rotatably connected to the extraction tank. The drive structure includes a driven pulley fixedly mounted on the rotating shaft and a pulley motor. The pulley motor is equipped with a driving pulley. The driving pulley and the driven pulley are connected by a transmission belt; A sealed bearing that mates with the rotating shaft is installed at the center of the bottom of the extraction tank.

8. The flavor seasoning processing oil extraction apparatus according to claim 1, characterized in that, The lower end of the extraction tank is equipped with an extraction oil inlet pipe and an extraction oil outlet pipe respectively. Valves are installed on the oil extraction inlet pipe and the oil extraction outlet pipe respectively.

9. The flavor seasoning processing oil extraction apparatus according to claim 1, characterized in that, The mesh tube has several strip-shaped through holes; A filter screen is fixedly installed inside the strip-shaped through hole.

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