Multifunctional extraction reaction kettle

Abstract

The utility model belongs to the technical field of reaction kettles, and particularly relates to a multifunctional extraction reaction kettle which comprises a reaction kettle body, and a stirring assembly of which the stirring height can be adjusted is arranged in an inner cavity of the reaction kettle body; the stirring assembly comprises a second rotating shaft, the second rotating shaft is rotationally connected to the top end of the reaction kettle body through a bearing, the uppermost first box body is fixedly installed at the bottom of the second rotating shaft, the first air cylinder is fixedly installed in the first box body, and the first air cylinder is fixedly provided with a connecting block through a piston rod. According to the utility model, the scraping component which can be accommodated in the stirring rod is arranged on the stirring rod, so that to-be-extracted products can be prevented from remaining on the scraping plate to a certain extent, and waste is reduced. Meanwhile, a gap between the scraping plate and the reaction kettle body due to friction between the scraping plate and the reaction kettle body can be avoided, and the scraping effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to a multifunctional extraction reaction kettle. Background Art

[0002] Extraction is to obtain useful components (such as constituent components or juices) from substances through treatment with solvents (such as ethanol), distillation, dehydration, under the action of pressure or centrifugal force, or through other chemical or mechanical processes. Currently, when performing extraction, a reaction kettle is generally used. However, the existing reaction kettle has a relatively single function. Although there is currently a scraper provided in the reaction kettle that can scrape the substances remaining on the inner wall of the reaction kettle, since the scraper is in contact with the inner wall of the reaction kettle in the initial state, the substances to be extracted will remain on the scraper, resulting in waste. Therefore, a multifunctional extraction reaction kettle is invented. Content of the Utility Model

[0003] In view of the above and / or existing problems in a multifunctional extraction reaction kettle, the present utility model is proposed.

[0004] Therefore, the purpose of the present utility model is to provide a multifunctional extraction reaction kettle that can solve the above-mentioned existing problems.

[0005] To solve the above technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

[0006] A multifunctional extraction reaction kettle, which includes a reaction kettle body, and a stirring assembly with adjustable stirring height is arranged in the inner cavity of the reaction kettle body;

[0007] The stirring assembly includes:

[0008] A second rotating shaft, which is rotatably connected to the top of the reaction kettle body through a bearing;

[0009] A number of first boxes, and the uppermost first box is fixedly installed at the bottom of the second rotating shaft;

[0010] A first cylinder, which is fixedly installed in the first box;

[0011] A connecting block, the first cylinder is fixedly installed with the connecting block through a piston rod, and a group of first boxes are fixedly installed at the bottom of the connecting block;

[0012] Stirring rods, stirring rods are fixedly installed at both ends of the connecting block, and scraping assemblies that can be accommodated in the stirring rods are arranged on the stirring rods.

[0013] As a preferred embodiment of the multifunctional extraction reactor of the present utility model, wherein: a second box body is fixedly installed at the top of the reactor body, a second servo motor is fixedly installed in the second box body, and the output shaft of the second servo motor is fixedly connected to a second rotating shaft.

[0014] As a preferred embodiment of the multifunctional extraction reactor of the present utility model, wherein: the scraping assembly includes:

[0015] A storage groove, which is opened in the stirring rod;

[0016] A second box body, which is fixedly installed in the storage groove.

[0017] As a preferred embodiment of the multifunctional extraction reactor of the present utility model, wherein: the scraping assembly further includes:

[0018] A second cylinder, which is fixedly installed in the second box body;

[0019] A scraping plate, the second cylinder fixedly installs the scraping plate through a piston rod, and the scraping plate is slidably connected in the storage groove.

[0020] As a preferred embodiment of the multifunctional extraction reactor of the present utility model, wherein: it further includes:

[0021] A swinging assembly capable of swinging the reactor body, and the reactor body is provided on the swinging assembly.

[0022] As a preferred embodiment of the multifunctional extraction reactor of the present utility model, wherein: the swinging assembly includes:

[0023] A bottom plate;

[0024] Side plates, both ends of the top of the bottom plate are fixedly installed with side plates;

[0025] A first rotating shaft, the side plates are rotatably connected to the first rotating shaft through bearings, and the reactor body is fixedly installed between the two groups of first rotating shafts.

[0026] As a preferred embodiment of the multifunctional extraction reactor of the present utility model, wherein: the swinging assembly further includes:

[0027] A first box body, which is fixedly installed on a group of side plates;

[0028] A first servo motor, which is fixedly installed in the first box body, and the output shaft of the first servo motor is fixedly connected to a group of first rotating shafts.

[0029] Compared with the prior art:

[0030] By providing a scraping component on the stirring rod that can be stored in the stirring rod, it can, to a certain extent, avoid residues of the extract to be extracted on the scraper and reduce waste. At the same time, it can also prevent gaps from occurring between the scraper and the reaction kettle body due to friction between the scraper and the reaction kettle body, improving the scraping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 Front view schematic diagram of the structure of the present invention;

[0032] Figure 2 The present invention Figure 1 Enlarged schematic diagram of the structure at A in the present invention;

[0033] Figure 3 Schematic diagram of the bottom plate and side plate structure of the present invention;

[0034] Figure 4 Schematic diagram of the scraper structure of the present invention.

[0035] In the figure: bottom plate 10, side plate 11, first rotating shaft 20, first box body 21, first servo motor 22, reaction kettle body 30, second rotating shaft 40, second box body 41, second servo motor 42, first box body 43, first cylinder 44, connecting block 45, stirring rod 46, storage groove 50, second box body 51, second cylinder 52, scraper 53. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0036] To make the objectives, technical solutions, and advantages of the present invention clearer, the following will further describe the embodiments of the present invention in detail with reference to the accompanying drawings.

[0037] The present invention provides a multifunctional extraction reaction kettle. Please refer to Figures 1-4 , which includes a reaction kettle body 30. The inner cavity of the reaction kettle body 30 is provided with a stirring component whose stirring height can be adjusted; among them, the bottom end of the reaction kettle body 30 is provided with an opening, and a valve is provided on the opening.

[0038] The stirring component includes: second rotating shaft 40, second box body 41, second servo motor 42, several first box bodies 43, first cylinder 44, connecting block 45, stirring rod 46;

[0039] The second rotating shaft 40 is rotatably connected to the top of the reaction kettle body 30 through a bearing. The bearing is preferably the bearing in Patent CN217736027U. The uppermost first box body 43 is fixedly installed on the bottom of the second rotating shaft 40. The first cylinder 44 is fixedly installed in the first box body 43. The first cylinder 44 is fixedly installed and connected to the connecting block 45 through a piston rod. A set of first box bodies 43 are fixedly installed at the bottom of the connecting block 45. Stirring rods 46 are fixedly installed at both ends of the connecting block 45. A scraping assembly capable of being received in the stirring rod 46 is provided on the stirring rod 46. The second box body 41 is fixedly installed at the top of the reaction kettle body 30. The second servo motor 42 is fixedly installed in the second box body 41. The output shaft of the second servo motor 42 is fixedly connected to the second rotating shaft 40. Among them, the first cylinder 44 is preferably the cylinder in Patent CN105402197A.

[0040] The scraping assembly includes: a receiving groove 50, a second box body 51, a second cylinder 52, and a scraping plate 53;

[0041] The receiving groove 50 is opened in the stirring rod 46. The second box body 51 is fixedly installed in the receiving groove 50. The second cylinder 52 is fixedly installed in the second box body 51. The second cylinder 52 is fixedly installed and connected to the scraping plate 53 through a piston rod. The scraping plate 53 is slidably connected in the receiving groove 50. A sealing strip can be provided between the scraping plate 53 and the receiving groove 50 according to needs to prevent materials from being placed in the receiving groove 50. Among them, the second cylinder 52 is preferably the cylinder in Patent CN105402197A.

[0042] It further includes: a swinging assembly capable of swinging the reaction kettle body 30, and the reaction kettle body 30 is provided on the swinging assembly;

[0043] The swinging assembly includes: a bottom plate 10, side plates 11, a first rotating shaft 20, a first box body 21, and a first servo motor 22;

[0044] Side plates 11 are fixedly installed at both ends of the top of the bottom plate 10. The first rotating shaft 20 is rotatably connected to the side plates 11 through bearings. The reaction kettle body 30 is fixedly installed between the two groups of first rotating shafts 20. The first box body 21 is fixedly installed on one group of side plates 11. The first servo motor 22 is fixedly installed in the first box body 21. The output shaft of the first servo motor 22 is fixedly connected to one group of first rotating shafts 20.

[0045] When in specific use, the specific steps are as follows:

[0046] Step 1: Rotate the first rotating shaft 20 through the first servo motor 22 to make the opening of the reaction kettle body 30 face upward. Then, place the raw materials to be extracted into the reaction kettle body 30 and make the opening of the reaction kettle body 30 face downward;

[0047] Step 2: Rotate the second rotating shaft 40 through the second servo motor 42. When the second rotating shaft 40 rotates, it will drive the connecting block 45 to rotate. When the connecting block 45 rotates, it will drive the stirring rod 46 to rotate. Thus, the raw materials to be extracted can be subjected to a mixing reaction. At the same time, the stirring rod 46 is reciprocally lifted and lowered through the first cylinder 44. Thus, the raw materials to be extracted can be evenly stirred;

[0048] Step 3: During stirring, the first rotating shaft 20 drives the reaction kettle body 30 to reciprocally swing through the first servo motor 22, so that the raw materials to be extracted are shaken or tumbled in the reaction kettle body 30, thereby further improving the stirring efficiency of the raw materials to be extracted;

[0049] Step 4: After the mixing reaction, make the opening of the reaction kettle body 30 face downward so as to discharge the extract to be extracted;

[0050] Step 5: After the discharge, move the scraper 53 through the second cylinder 52 so that the scraper 53 contacts the inner surface of the reaction kettle body 30 (wherein, the end of the lowermost scraper 53 is provided with an inclined surface matching the bottom end of the reaction kettle body 30). Then, through the cooperation of the second servo motor 42 and the first cylinder 44, the scraper 53 can scrape the extract to be extracted remaining on the inner surface of the reaction kettle body 30.

[0051] Although the present invention has been described above with reference to the embodiments, various improvements can be made to it and components therein can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the disclosed embodiments of the present invention can be combined with each other in any way. The exhaustive description of these combinations is not given in this specification only for the sake of saving space and resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A multifunctional extraction reactor, comprising a reactor body (30), characterized in that: The inner cavity of the reaction kettle body (30) is provided with a stirring assembly whose stirring height can be adjusted; The stirring assembly comprises: A second rotating shaft (40), the second rotating shaft (40) being rotatably connected to the top of the reaction kettle body (30) via a bearing; A plurality of first box bodies (43), wherein the first box body (43) located at the top is fixedly mounted on the bottom of the second rotating shaft (40); A first cylinder (44), the first cylinder (44) being fixedly installed in the first box body (43); A connecting block (45), wherein the first cylinder (44) is fixedly mounted on the connecting block (45) via a piston rod, and a group of first boxes (43) are fixedly mounted on the bottom of the connecting block (45); A stirring rod (46), wherein the stirring rod (46) is fixedly mounted on both ends of the connecting block (45), and a scraping assembly capable of being received in the stirring rod (46) is provided on the stirring rod (46).

2. A multifunctional extraction reactor according to claim 1, characterized in that: A second box body (41) is fixedly installed on the top of the reaction kettle body (30), a second servo motor (42) is fixedly installed in the second box body (41), and an output shaft of the second servo motor (42) is fixedly connected to the second rotating shaft (40).

3. A multifunctional extraction reactor according to claim 1, characterized in that: The scraping assembly comprises: A receiving groove (50), wherein the receiving groove (50) is provided in the stirring rod (46); A second box body (51), wherein the second box body (51) is fixedly installed in the storage groove (50).

4. A multifunctional extraction reactor according to claim 3, characterized in that: The scraping assembly also includes: A second cylinder (52), the second cylinder (52) being fixedly installed in the second box body (51); The scraper (53) is fixedly mounted on the second cylinder (52) via a piston rod, and the scraper (53) is slidably connected in the receiving groove (50).

5. A multifunctional extraction reactor according to claim 1, characterized in that: Also includes: A swinging assembly is provided which can swing the reaction kettle body (30), and the reaction kettle body (30) is arranged on the swinging assembly.

6. A multifunctional extraction reactor according to claim 5, characterized in that: The swing assembly comprises: Bottom plate (10); Side plates (11), the side plates (11) being fixedly mounted on both ends of the top of the bottom plate (10); The first rotating shaft (20) is rotatably connected to the side plate (11) via a bearing, and a reaction kettle body (30) is fixedly installed between the two groups of first rotating shafts (20).

7. A multifunctional extraction reactor according to claim 6, characterized in that: The swing assembly also includes: A first box body (21), wherein the first box body (21) is fixedly mounted on a set of side panels (11); A first servo motor (22), wherein the first servo motor (22) is fixedly installed in the first housing (21), and an output shaft of the first servo motor (22) is fixedly connected to a set of first rotating shafts (20).

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