Energy-saving reaction kettle for food-grade fatty acid

Abstract

The utility model relates to the technical field of fatty acid production, in particular to an energy-saving reaction kettle for food-grade fatty acid, which comprises a reaction kettle body, the stirring and mixing assembly comprises a rotating shaft rotationally connected to the inner top surface of the reaction kettle body, a limiting pipe is fixedly connected to the outer wall of the rotating shaft, an adapter block is slidably connected to the outer wall of the limiting pipe, and a plurality of stirring blades are fixedly connected to the lower position of the outer wall of the adapter block. According to the reaction kettle disclosed by the utility model, enough stirring contact space can be formed between the plurality of stirring blades and mixed reaction liquid, so that the stirring and mixing effect of the mixed reaction liquid and the production reaction rate of food-grade fatty acid can be improved, and meanwhile, the production energy consumption of the reaction kettle can be effectively reduced on the basis of improving the stirring and mixing effect of the mixed reaction liquid; caked solids on the inner wall of the reaction kettle body can be fully scraped, so that the production quality of food-grade fatty acid is ensured, and the cleaning work of the reaction kettle body is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to fatty acid production technical field, concretely relates to a kind of energy-saving reaction kettle for food-grade fatty acid. BACKGROUND

[0002] Fatty acid is the basic unit of fat composed of organic compounds, divided into saturated fatty acid and unsaturated fatty acid, saturated fatty acid is solid at room temperature, unsaturated fatty acid is liquid at room temperature, food-grade fatty acid is fatty acid treated by refining and purification process, which meets food safety standards, commonly used in food processing as emulsifier, stabilizer or nutrient fortifier.

[0003] The prior art has the following problems when in use:

[0004] In the process of catalytic hydrolysis of edible oil to prepare food-grade fatty acid, the reaction kettle for food-grade fatty acid production usually needs to stir the mixed reaction liquid to accelerate the chemical reaction rate and make the reaction more complete. However, the current stirring method is relatively simple, and the stirring mechanism is difficult to contact with the limited stirring space of the mixed reaction liquid, which affects the stirring and mixing effect of the mixed reaction liquid and the production reaction rate of food-grade fatty acid. In addition, during the reaction process, the inner wall of the reaction kettle is easy to adhere to solidified solids, which not only affects the quality of the food-grade fatty acid, but also is not conducive to the subsequent cleaning work of the reaction kettle. UTILITY MODEL CONTENT

[0005] In view of the above shortcomings of the prior art, the utility model provides an energy-saving reaction kettle for food-grade fatty acid, which can effectively solve the problem of limited stirring contact space between the stirring mechanism and the mixed reaction liquid in the prior art, affecting the stirring effect of the mixed reaction liquid and the production reaction rate of food-grade fatty acid, and the inner wall of the reaction kettle is easy to adhere to solidified solids.

[0006] To achieve the above purpose, the utility model realizes the following technical scheme:

[0007] The utility model provides an energy-saving reaction kettle for food-grade fatty acid, which comprises a reaction kettle body;

[0008] The stirring and mixing assembly comprises a rotating shaft connected to the inner top surface of the reaction kettle body, the outer wall of the rotating shaft is fixedly connected with a limiting tube, the outer wall of the limiting tube is slidingly connected with a connecting block, and the outer wall of the connecting block is fixedly connected with a plurality of stirring blades at the lower position;

[0009] The inner top surface of the reaction kettle body is rotatably connected with a lifting adjusting assembly, and the lifting adjusting assembly is used to realize stepless adjustment of the lifting height of the plurality of stirring blades in the reaction kettle body;

[0010] The upper end surface of the reaction kettle body is fixedly connected with a synchronous driving assembly, which is used for driving the stirring and mixing assembly and the lifting adjusting assembly to run synchronously.

[0011] Further, the lifting adjusting assembly comprises two lifting screws rotatably connected to the inner top surface of the reaction kettle body, two adjusting sliding blocks threadedly connected to the two lifting screws, arc-shaped limiting guide rails fixedly connected to the outer walls of the two adjusting sliding blocks, a limiting frame fixedly connected to the upper position of the outer wall of the adapter block, a guide ring fixedly connected to the outer wall of the limiting frame, and the guide ring being matched with the inner side of the arc-shaped limiting guide rail.

[0012] Further, the synchronous driving assembly comprises a fixed support fixedly connected to the upper end surface of the reaction kettle body, a rotary motor fixedly connected to the inner side of the fixed support, a rotating shaft fixedly connected to the output end of the rotary motor, two first synchronous wheels fixedly connected to the output end of the rotary motor, and two second synchronous wheels fixedly connected to the upper ends of the two lifting screws, and the two second synchronous wheels are respectively in transmission connection with the two first synchronous wheels through synchronous belts.

[0013] Further, the inner wall of the reaction kettle body is fixedly connected with a concave slide rail, and the outer wall of the adjusting sliding block is fixedly connected with a convex block, and the convex block is matched with the inner side of the concave slide rail.

[0014] Further, two scraping strips are fixedly connected between the two adjusting sliding blocks, and the two scraping strips are in close contact with the inner wall of the reaction kettle body.

[0015] Further, the reaction kettle body is communicated with a feeding channel at the upper position of the side wall, and the reaction kettle body is communicated with a discharging channel at the lower end surface.

[0016] Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

[0017] In the utility model, the stirring and mixing assembly and the lifting adjusting assembly are arranged, a plurality of stirring blades are driven to rotate rapidly, the mixed reaction liquid in the reaction kettle body is rapidly stirred, the stepless adjustment of the lifting movement of the plurality of stirring blades in the reaction kettle body is realized, the plurality of stirring blades can have sufficient stirring contact space with the mixed reaction liquid, and therefore the stirring and mixing effect of the mixed reaction liquid and the production reaction rate of the food-grade fatty acid are improved.

[0018] In the utility model, the synchronous driving assembly is arranged, the stirring and mixing assembly and the lifting adjusting assembly are driven to run synchronously, the production energy consumption of the reaction kettle is effectively reduced on the basis of improving the stirring and mixing effect of the mixed reaction liquid, and the production cost of the food-grade fatty acid is reduced.

[0019] The utility model discloses a set two scrapers, in the driving a plurality of stirring blades inside the reaction kettle body lifting movement process, can drive two scrapers to move synchronously, make two scrapers can be relative reaction kettle body inner wall adhesion movement to the caking solid of reaction kettle body inner wall can be fully scraped, guarantee the product quality of food grade fatty acid, the cleaning work of reaction kettle body is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the embodiment or prior art description needed to use the drawing make a simple introduction. Obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0021] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0022] Figure 2 It is the sectional view of the utility model;

[0023] Figure 3 It is the schematic diagram of the partial structure of stirring mixing subassembly in the utility model;

[0024] Figure 4 It is the schematic diagram of the partial structure of adjusting sliding block in the utility model;

[0025] Reference signs: 1, reaction kettle body;2, rotating shaft;3, limit tube;4, adapter block;5, stirring blade;6, lifting screw;7, adjusting sliding block;8, arc limit guide rail;9, limit frame;10, rotary motor;11, No. Synchronous wheel;12, No. Synchronous wheel;13, synchronous belt;14, concave slide rail;15, scraper. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantage of the embodiment of the utility model more clearly, below will combine the drawing in the embodiment of the utility model, the technical scheme in the embodiment of the utility model is clearly, completely described. Obviously, the described embodiment is the part embodiment of the utility model, rather than all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by those skilled in the art without making creative labor belong to the scope of the utility model protection.

[0027] Below, the utility model will be further described with examples.

[0028] Embodiment: refer to Figures 1 to 4The utility model provides an energy -conserving reaction kettle for food -grade fatty acid, including reaction kettle body 1 and stirring mixing component, reaction kettle body 1 upper position of side wall is connected with feed channel, and reaction kettle body 1 lower end surface is connected with discharge channel, stirring mixing component includes rotation connection in the top surface of reaction kettle body 1 rotation axis 2, rotation axis 2 outer wall fixedly connected with limit tube 3, limit tube 3 outer wall slidingly connected with adapter block 4, and adapter block 4 outer wall lower position fixedly connected with a plurality of stirring vane 5,

[0029] With reference to Figures 1 to 4 The utility model discloses a kind of energy -conserving reaction kettle for food -grade fatty acid, including reaction kettle body 1 and stirring mixing component, reaction kettle body 1 upper position of side wall is connected with feed channel, and reaction kettle body 1 lower end surface is connected with discharge channel, stirring mixing component includes rotation connection in the top surface of reaction kettle body 1 rotation axis 2, rotation axis 2 outer wall fixedly connected with limit tube 3, limit tube 3 outer wall slidingly connected with adapter block 4, and adapter block 4 outer wall lower position fixedly connected with a plurality of stirring vane 5,

[0030] With reference to Figure 1 Reaction kettle body 1 upper end surface is fixedly connected with synchronous drive component, and synchronous drive component is used to drive stirring mixing component and lift adjusting assembly synchronous operation, and synchronous drive component includes fixed support fixedly connected on reaction kettle body 1 upper end surface, and fixed support inner side is fixedly connected with rotating electrical machine 10, and rotating electrical machine 10 output end is fixedly connected with rotation axis 2 upper end, and rotating electrical machine 10 output end is fixedly connected with two No.

[0031] The utility model discloses a kind of energy -conserving reaction kettle for food -grade fatty acid, including reaction kettle body 1 and stirring mixing component, reaction kettle body 1 upper position of side wall is connected with feed channel, and reaction kettle body 1 lower end surface is connected with discharge channel, stirring mixing component includes rotation connection in the top surface of reaction kettle body 1 rotation axis 2, rotation axis 2 outer wall fixedly connected with limit tube 3, limit tube 3 outer wall slidingly connected with adapter block 4, and adapter block 4 outer wall lower position fixedly connected with a plurality of stirring vane 5,

[0032] Since the stirring and mixing assembly and the lifting adjusting assembly can be driven to operate synchronously, the production energy consumption of the reaction kettle body 1 can be effectively reduced on the basis of improving the stirring and mixing effect of the mixed reaction liquid, and the production cost of the food-grade fatty acid is reduced.

[0033] With reference to Figure 2 Two scraping strips 15 are fixedly connected between the two adjusting sliding blocks 7, and the two scraping strips 15 are in close contact with the inner wall of the reaction kettle body 1.

[0034] When the two adjusting sliding blocks 7 are lifted and moved, the two scraping strips 15 can be synchronously moved, so that the two scraping strips 15 can be moved in close contact with the surface of the inner wall of the reaction kettle body 1, thereby the caked solid substances on the inner wall of the reaction kettle body 1 can be fully scraped off, the production quality of the food-grade fatty acid is ensured, and the cleaning work of the reaction kettle body 1 is facilitated.

[0035] The working principle of the utility model is as follows:

[0036] In use, first, the mixed reaction liquid is added into the reaction kettle body 1 through the feeding channel, the rotating motor 10 is controlled to start, the rotating motor 10 drives the rotating shaft 2 and the limiting pipe 3 to rotate rapidly, the adapter block 4 and the plurality of stirring blades 5 are synchronously rotated rapidly, so as to rapidly stir the mixed reaction liquid in the reaction kettle body 1, when the rotating shaft 2 rotates, the two groups of first synchronous wheels 11, second synchronous wheels 12 and synchronous belts 13 can drive the two lifting screws 6 to rotate, so that the two adjusting sliding blocks 7 can be lifted and moved, the limiting frame 9 can drive the adapter block 4 to move, and the height of the plurality of stirring blades 5 in the reaction kettle body 1 can be steplessly adjusted, so that the plurality of stirring blades 5 can have sufficient stirring contact space with the mixed reaction liquid, which is beneficial to improving the stirring and mixing effect of the mixed reaction liquid and the production reaction rate of the food-grade fatty acid.

[0037] During the driving of the plurality of stirring blades 5 to lift and move, that is, during the lifting and moving of the two adjusting sliding blocks 7, the two scraping strips 15 can be synchronously moved, so that the two scraping strips 15 can be moved in close contact with the surface of the inner wall of the reaction kettle body 1, thereby the caked solid substances on the inner wall of the reaction kettle body 1 can be fully scraped off, the production quality of the food-grade fatty acid is ensured, and the cleaning work of the reaction kettle body 1 is facilitated.

[0038] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the protection scope of the technical solutions of the embodiments of the utility model.

Claims

1. An energy-saving reactor for food-grade fatty acids, characterized in that, include: Reactor body (1); The stirring and mixing assembly includes a rotating shaft (2) rotatably connected to the top surface of the reactor body (1), a limiting tube (3) fixedly connected to the outer wall of the rotating shaft (2), a transfer block (4) slidably connected to the outer wall of the limiting tube (3), and a number of stirring blades (5) fixedly connected to the lower position of the outer wall of the transfer block (4). The upper surface of the reactor body (1) is rotatably connected to a lifting adjustment component, which is used to realize stepless adjustment of the lifting height of several stirring blades (5) inside the reactor body (1). A synchronous drive assembly is fixedly connected to the upper end face of the reactor body (1). The synchronous drive assembly is used to drive the stirring and mixing assembly and the lifting and adjusting assembly to operate synchronously.

2. The energy-saving reactor for food-grade fatty acids according to claim 1, characterized in that, The lifting and adjusting assembly includes two lifting screws (6) rotatably connected to the inner top surface of the reactor body (1). Each of the two lifting screws (6) is threaded with an adjusting slider (7). Each of the two adjusting sliders (7) is fixedly connected to an arc-shaped limiting guide rail (8) on its outer wall. A limiting frame (9) is fixedly connected to the upper part of the outer wall of the adapter block (4). A guide ring is fixedly connected to the outer wall of the limiting frame (9). The guide ring matches the inner side of the arc-shaped limiting guide rail (8).

3. The energy-saving reactor for food-grade fatty acids according to claim 2, characterized in that, The synchronous drive assembly includes a fixed bracket fixedly connected to the upper end face of the reactor body (1). A rotary motor (10) is fixedly connected to the inner side of the fixed bracket. The output end of the rotary motor (10) is fixedly connected to the upper end of the rotating shaft (2). Two first synchronous pulleys (11) are fixedly connected to the output end of the rotary motor (10). Two second synchronous pulleys (12) are fixedly connected to the upper ends of the two lifting screws (6). The two second synchronous pulleys (12) are respectively connected to the two first synchronous pulleys (11) through a synchronous belt (13).

4. The energy-saving reactor for food-grade fatty acids according to claim 2, characterized in that, The inner wall of the reactor body (1) is fixedly connected to a concave slide rail (14), and the outer wall of the adjusting slider (7) is fixedly connected to a protrusion, which matches the inner side of the concave slide rail (14).

5. The energy-saving reactor for food-grade fatty acids according to claim 2, characterized in that, Two scrapers (15) are fixedly connected between the two adjusting sliders (7), and both scrapers (15) are in contact with the inner wall of the reactor body (1).

6. The energy-saving reactor for food-grade fatty acids according to claim 1, characterized in that, The upper part of the side wall of the reactor body (1) is connected to a feeding channel, and the lower end face of the reactor body (1) is connected to a discharge channel.

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