Antioxidant crystallization device

Abstract

The utility model discloses an antioxidant crystallization device, and particularly relates to the field of antioxidant crystallization processing, the antioxidant crystallization device comprises a crystallization kettle, a motor is fixedly mounted at the top of the crystallization kettle, a rotating rod is arranged at the bottom of the motor, a turning mechanism is arranged in the crystallization kettle, and the turning mechanism comprises a positioning block fixedly mounted on the outer wall of the rotating rod; the positioning block is arranged in a horizontal state, rotating shafts are rotationally installed on the two sides of the positioning block, and bevel gears are fixedly installed on the outer walls of the two rotating shafts. According to the utility model, the turning mechanism is arranged, the turning plate which rotates and continuously turns is arranged in the crystallization kettle, and the reaction raw materials are turned back and forth, so that the reaction raw materials are dispersed, the cooling area is enlarged, the cooling is accelerated, and the influence on the crystallization processing effect of the antioxidant is avoided; the turning plates on the two sides drive the supporting and jacking rings in a reciprocating mode, so that the same-position rods drive the scraping rings to be attached to the inner wall of the crystallization kettle to scrape attached crystals.

Description

Technical Field

[0001] The utility model relates to the technical field of antioxidant crystallization processing, and more specifically, to an antioxidant crystallization device. Background Art

[0002] Antioxidants are a class of chemical substances that, when present in small amounts in a polymer system, can delay or inhibit the oxidation process of the polymer, thereby preventing the aging of the polymer and extending its service life. They are also called "anti-aging agents". There are many varieties of such antioxidants, which are mainly used in plastics, synthetic fibers, latex, petroleum products, food, medicines and cosmetics.

[0003] Traditional antioxidant crystallization processing equipment mostly uses air cooling to cool the crystallization kettle. Since there is no structure in the crystallization kettle that can turn over the reaction raw materials, most of the reaction raw materials are gathered together, and the cold air flow can only cool the top part of the raw materials, which makes it impossible to cool the reaction raw materials quickly, affecting the effect of antioxidant crystallization processing.

[0004] In view of the above technical defects, a solution is now provided. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an antioxidant crystallization device, which is provided with a flipping mechanism, and then by arranging a flipping plate that rotates and continuously flips in the crystallization kettle, and then by flipping the reaction raw materials back and forth, so that the reaction raw materials are dispersed and the cooling area is expanded, the cooling is accelerated and the effect of the antioxidant crystallization processing is avoided, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: an antioxidant crystallization device, comprising a crystallization kettle, a motor is fixedly installed on the top of the crystallization kettle, a rotating rod is arranged at the bottom of the motor, and a flipping mechanism is arranged inside the crystallization kettle;

[0007] The flipping mechanism includes a positioning block fixedly mounted on the outer wall of the rotating rod, the positioning block is arranged in a horizontal state, rotating shafts are rotatably mounted on both sides of the positioning block, bevel gears are fixedly mounted on the outer walls of the two rotating shafts, the two bevel gears are symmetrically arranged, and the two bevel gears are arranged in a vertical state.

[0008] In a preferred embodiment, a push rod is fixedly installed on one side of the two rotating shafts, the two push rods are arranged in a horizontal state, and a flip plate is fixedly installed on the outer wall of the two push rods. The flip plate and the push rod are arranged perpendicular to each other, and the flip plate is in contact with the inner wall of the crystallization kettle.

[0009] In a preferred embodiment, the tops of the two bevel gears are meshed with a bevel gear ring, the bevel gear ring is arranged in a horizontal state, and a positioning rod is fixedly installed on the top of the bevel gear ring, and the positioning rod is fixedly installed on the inner wall of the crystallization kettle.

[0010] In a preferred embodiment, a wall cleaning mechanism is provided on the top of the flip plate, and the wall cleaning mechanism includes a top supporting ring provided on the top of the flip plate, the top supporting ring is provided in a horizontal state, the bottom of the top supporting ring and the top of the flip plate are mutually fitted, a plurality of isobars are fixedly installed on the outer wall of the top supporting ring, a scraping ring is hinged on one side of the plurality of isobars, and the outer wall of the scraping ring is mutually fitted with the inner wall of the crystallization kettle;

[0011] A limiting top plate is provided on the top of the scraper ring. The limiting top plate is fixedly mounted on the top of the isotropic rod. The bottom of the limiting top plate fits with the top of the scraper ring.

[0012] In a preferred embodiment, support plates are fixedly installed on both sides of the top of the top supporting ring, and the two support plates are symmetrically arranged with each other. A sliding support plate is commonly fixedly installed on the top of the two support plates, and the sliding support plate is slidably installed on the outer wall of the positioning rod. A support spring is fixedly installed on the top of the sliding support plate, and the support spring is fixedly installed on the outer wall of the positioning rod.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model sets a flipping mechanism, and the rotation of the rotating rod drives the positioning block and the rotating shafts on both sides to rotate synchronously in a circular manner, that is, the two rotating shafts drive the two bevel gears to rotate in a circular manner respectively, and the two rotating shafts drive the push rods and the flipping plate to rotate synchronously in a circular manner in the crystallization kettle. At the same time, the two bevel gears are squeezed by the bevel gear rings during the circular rotation and rotate on their own, that is, the two rotating shafts drive the push rods and the flipping plate to rotate synchronously during the circular rotation, so that the reaction raw materials are flipped back and forth by the rotating flipping plate, so that the reaction raw materials are dispersed and the cooling area is expanded, the cooling is accelerated and the effect of the antioxidant crystallization processing is avoided.

[0015] 2. The utility model is provided with a wall cleaning mechanism. When the flip plate rotates in a circle and rotates on itself, the flip plates on both sides lift the top supporting ring to move upward and drive multiple isostatic rods to move upward synchronously. Multiple isostatic rods drive the scraper ring to move synchronously. At this time, when the top supporting ring moves upward, it drives the support plates and sliding plates on both sides to move upward synchronously and compress the support spring to elastically deform and store force. Then, when the flip plate rotates horizontally, the top supporting ring loses its support, and the support spring squeezes the sliding plate and the support plate to make the top supporting ring move downward. Then, the top supporting ring drives multiple isostatic rods to squeeze the scraper ring through the limiting top plate, so that the scraper ring fits against the inner wall of the crystallization kettle to scrape off the attached crystals. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is an internal front view of the utility model.

[0018] Figure 3 It is a partial vertical sectional view of the utility model.

[0019] Figure 4 For this utility model Figure 3 A-section structure enlarged view.

[0020] Figure 5 For this utility model Figure 3 Enlarged view of the structure of part B.

[0021] The accompanying drawings are marked as follows: 1. crystallization kettle; 2. motor; 3. rotating rod; 4. flipping mechanism; 41. positioning block; 42. rotating shaft; 43. bevel gear; 44. push rod; 45. flipping plate; 46. bevel gear ring; 47. positioning rod; 5. wall cleaning mechanism; 51. top supporting ring; 52. isotropic rod; 53. scraper ring; 54. limit top plate; 55. support plate; 56. slide support plate; 57. support spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Refer to the instruction manual Figure 1 - Figure 5 , an antioxidant crystallization device, such as Figure 1 and Figure 2 As shown, it comprises a crystallization kettle 1, a motor 2 is fixedly installed on the top of the crystallization kettle 1, a rotating rod 3 is arranged at the bottom of the motor 2, the motor 2 on the top of the crystallization kettle 1 is started to drive the rotating rod 3 to rotate, and a flipping mechanism 4 is arranged inside the crystallization kettle 1;

[0024] like Figure 3 and Figure 4 As shown, the flipping mechanism 4 includes a positioning block 41 fixedly mounted on the outer wall of the rotating rod 3, the positioning block 41 is arranged in a horizontal state, and rotating shafts 42 are rotatably mounted on both sides of the positioning block 41, and bevel gears 43 are fixedly mounted on the outer walls of the two rotating shafts 42, and the two bevel gears 43 are arranged symmetrically with each other, and the two bevel gears 43 are arranged in a vertical state. The rotation of the rotating rod 3 drives the positioning block 41 to rotate synchronously, and then the positioning block 41 drives the rotating shafts 42 on both sides to rotate synchronously in a circular manner, that is, the two rotating shafts 42 drive the two bevel gears 43 to rotate in a circular manner respectively.

[0025] like Figure 3 and Figure 4 As shown, a push rod 44 is fixedly installed on one side of the two rotating shafts 42, and the two push rods 44 are arranged in a horizontal state. A flip plate 45 is fixedly installed on the outer wall of the two push rods 44, and the flip plate 45 and the push rod 44 are arranged perpendicular to each other. The flip plate 45 is in contact with the inner wall of the crystallization kettle 1, and the two rotating shafts 42 drive the push rod 44 and the flip plate 45 to rotate synchronously in a circle in the crystallization kettle 1.

[0026] like Figure 3 and Figure 4 As shown, the tops of the two bevel gears 43 are meshed with a bevel gear ring 46, which is arranged in a horizontal state. A positioning rod 47 is fixedly installed on the top of the bevel gear ring 46, and the positioning rod 47 is fixedly installed on the inner wall of the crystallization kettle 1. Therefore, the two bevel gears 43 are squeezed by the bevel gear ring 46 and rotate when they rotate in a circle.

[0027] like Figure 3 and Figure 5 As shown, a wall cleaning mechanism 5 is provided on the top of the flip plate 45, and the wall cleaning mechanism 5 includes a top supporting ring 51 provided on the top of the flip plate 45, and the top supporting ring 51 is provided in a horizontal state, and the bottom of the top supporting ring 51 is in contact with the top of the flip plate 45, and a plurality of isotope rods 52 are fixedly installed on the outer wall of the top supporting ring 51, and a scraping ring 53 is hinged on one side of the plurality of isotope rods 52, and the outer wall of the scraping ring 53 is in contact with the inner wall of the crystallization kettle 1, and then when the flip plate 45 rotates in a circle and rotates on its own, the flip plates 45 on both sides reciprocate to lift the top supporting ring 51, that is, the top supporting ring 51 is forced to move upward and drive the plurality of isotope rods 52 to move upward synchronously, and the plurality of isotope rods 52 drive the scraping ring 53 to move synchronously;

[0028] like Figure 3 and Figure 5 As shown, a limiting top plate 54 is provided on the top of the scraper ring 53, and the limiting top plate 54 is fixedly mounted on the top of the isotropic rod 52. The bottom of the limiting top plate 54 fits with the top of the scraper ring 53. When the isotropic rod 52 moves downward, the limiting top plate 54 squeezes the scraper ring 53 so that the scraper ring 53 fits with the inner wall of the crystallization kettle 1 to scrape off the attached crystals. When the isotropic rod 52 moves upward, the scraper ring 53 swings downward to separate from the inner wall of the crystallization kettle 1.

[0029] like Figure 3As shown, support plates 55 are fixedly installed on both sides of the top of the top supporting ring 51, and the two support plates 55 are symmetrically arranged. A sliding support plate 56 is fixedly installed on the top of the two support plates 55. The sliding support plate 56 is slidably installed on the outer wall of the positioning rod 47. A supporting spring 57 is fixedly installed on the top of the sliding support plate 56. The supporting spring 57 is fixedly installed on the outer wall of the positioning rod 47. When the top supporting ring 51 moves upward, the support plates 55 and the sliding support plate 56 on both sides are driven to move upward synchronously and compress the supporting spring 57, and the support spring 57 elastically deforms to store force.

[0030] The working process and principle of the utility model are as follows:

[0031] The rotation of the rotating rod 3 drives the positioning block 41 to rotate synchronously, and then the positioning block 41 drives the rotating shafts 42 on both sides to rotate synchronously, that is, the two rotating shafts 42 drive the two bevel gears 43 to rotate circumferentially respectively, and the two rotating shafts 42 drive the push rods 44 and the flipping plate 45 to rotate synchronously in the crystallization kettle 1. At the same time, the two bevel gears 43 are squeezed by the bevel gear ring 46 when rotating circumferentially and rotate on their own, that is, the two rotating shafts 42 drive the push rods 44 and the flipping plate 45 to rotate synchronously when rotating circumferentially, so that the reaction raw materials are flipped back and forth by the rotating flipping plate 45, so that the reaction raw materials are dispersed and the cooling area is expanded, and the cooling is accelerated to avoid affecting the effect of the antioxidant crystallization processing;

[0032] When the flip plate 45 rotates in a circle and rotates on its own, the flip plates 45 on both sides reciprocate to lift the supporting ring 51, that is, the supporting ring 51 is forced to move upward and drive multiple isostatic rods 52 to move upward synchronously, and multiple isostatic rods 52 drive the scraper ring 53 to move synchronously. At this time, when the supporting ring 51 moves upward, it drives the support plates 55 and the sliding support plates 56 on both sides to move upward synchronously and compress the support springs 57. The support springs 57 elastically deform and accumulate force. Then, when the flip plate 45 rotates horizontally, the supporting ring 51 loses support, and the support springs 57 squeeze the sliding support plates 56 and the support plates 55 to make the supporting ring 51 move downward. Then, the supporting ring 51 drives multiple isostatic rods 52 to squeeze the scraper ring 53 through the limiting top plate 54, so that the scraper ring 53 fits against the inner wall of the crystallization kettle 1 to scrape off the attached crystals.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0034] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An antioxidant crystallization device, comprising a crystallization kettle (1), characterized in that: A motor (2) is fixedly mounted on the top of the crystallization kettle (1), a rotating rod (3) is arranged at the bottom of the motor (2), and a flipping mechanism (4) is arranged inside the crystallization kettle (1); The flipping mechanism (4) comprises a positioning block (41) fixedly mounted on the outer wall of the rotating rod (3); the positioning block (41) is arranged in a horizontal state; rotating shafts (42) are rotatably mounted on both sides of the positioning block (41); bevel gears (43) are fixedly mounted on the outer walls of two rotating shafts (42); the two bevel gears (43) are symmetrically arranged with each other; and the two bevel gears (43) are arranged in a vertical state.

2. An antioxidant crystallization device according to claim 1, characterized in that: A push rod (44) is fixedly mounted on one side of the two rotating shafts (42), the two push rods (44) are arranged in a horizontal state, and a flip plate (45) is fixedly mounted on the outer wall of the two push rods (44), the flip plate (45) and the push rod (44) are arranged perpendicular to each other, and the flip plate (45) and the inner wall of the crystallization kettle (1) are in contact with each other.

3. An antioxidant crystallization device according to claim 2, characterized in that: The tops of the two bevel gears (43) are meshed with a bevel gear ring (46), which is arranged in a horizontal state. A positioning rod (47) is fixedly installed on the top of the bevel gear ring (46), and the positioning rod (47) is fixedly installed on the inner wall of the crystallization kettle (1).

4. An antioxidant crystallization device according to claim 3, characterized in that: A wall cleaning mechanism (5) is arranged on the top of the flipping plate (45), and the wall cleaning mechanism (5) comprises a top supporting ring (51) arranged on the top of the flipping plate (45), the top supporting ring (51) is arranged in a horizontal state, the bottom of the top supporting ring (51) and the top of the flipping plate (45) are mutually fitted, and a plurality of isotropic rods (52) are fixedly mounted on the outer wall of the top supporting ring (51), and a scraping ring (53) is hingedly connected to one side of the plurality of isotropic rods (52), and the outer wall of the scraping ring (53) and the inner wall of the crystallization kettle (1) are mutually fitted; A limiting top plate (54) is provided on the top of the scraper ring (53), and the limiting top plate (54) is fixedly mounted on the top of the isotropic rod (52), and the bottom of the limiting top plate (54) and the top of the scraper ring (53) are in contact with each other.

5. An antioxidant crystallization device according to claim 4, characterized in that: Support plates (55) are fixedly installed on both sides of the top of the top supporting ring (51), and the two support plates (55) are symmetrically arranged. A sliding support plate (56) is fixedly installed on the top of the two support plates (55), and the sliding support plate (56) is slidably installed on the outer wall of the positioning rod (47). A support spring (57) is fixedly installed on the top of the sliding support plate (56), and the support spring (57) is fixedly installed on the outer wall of the positioning rod (47).

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