A neutralization reaction device for aspartame purification

Abstract

The utility model discloses a kind of neutralization reaction devices for aspartame purification, including reaction component, the upper portion of reaction component is equipped with make-up component, and make-up component is close to the side of reaction component middle axis and is provided with protective box, the inside of protective box is installed with first rotating component, and the rear end of first rotating component is connected with transmission component, first rotating component includes rotating big dish, first rotating shaft and first bearing, and the front end of rotating big dish is connected with first rotating shaft, the outside of first rotating shaft is connected with first bearing. Compared with the existing ordinary neutralization reaction device, the equipment can adjust transmission ratio, the proportion of material discharging is adjusted by the change of transmission ratio, so that the proportion of material adding is more accurate, the equipment can make material better spread by stirring structure, so that the mixing of material is more uniform.

Description

Technical Field

[0001] This utility model relates to the field of aspartame purification technology, specifically to a neutralization reaction device for aspartame purification. Background Technology

[0002] A neutralization reaction device is a chemical equipment designed based on the principle of acid-base neutralization reaction. It is mainly used in the production process of aspartame. By adding a neutralizing agent to adjust the pH value of the reaction system, aspartame (an amphoteric compound containing amino and carboxyl groups) is precipitated from the solution or converted into a soluble salt, thereby achieving separation from impurities and achieving purification.

[0003] Existing neutralization reaction devices mostly rely on the operator's intuition or use feeding timers to control the material input during the material addition process. This feeding method can easily lead to problems with the material ratio, which will affect the neutralization reaction and cannot meet people's needs. In order to address the above situation, we will carry out technological innovation based on the existing neutralization reaction devices. Utility Model Content

[0004] The purpose of this invention is to provide a neutralization reaction apparatus for aspartame purification, so as to solve the problem mentioned in the background art that the general apparatus cannot adequately meet people's needs.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a neutralization reaction apparatus for aspartame purification, comprising a reaction assembly, a feeding assembly mounted above the reaction assembly, and a protective box provided on the side of the feeding assembly near the central axis of the reaction assembly, a first rotating assembly installed inside the protective box, and a transmission assembly connected to the rear end of the first rotating assembly, the first rotating assembly comprising a large rotating disk, a first rotating shaft and a first bearing, the front end of the large rotating disk being connected to the first rotating shaft, and the outside of the first rotating shaft being connected to the first bearing, the transmission assembly comprising a small rotating disk, a rotating square rod and a first bevel gear, the right side of the small rotating disk being connected to the rotating square rod, and the outside of the rotating square rod being connected to the first bevel gear.

[0006] Furthermore, a position adjustment component is installed at the rear end of the transmission component, a pressing component is installed in the middle of the transmission component, and a second rotating component is installed at the front end of the transmission component.

[0007] Furthermore, the reaction assembly includes a reaction chamber, a first motor, a stirring rod, and stirring blades. The first motor is installed at the upper end of the reaction chamber, the rotating end of the first motor is connected to the stirring rod, and stirring blades are connected to the outside of the stirring rod.

[0008] Furthermore, the feeding assembly includes a feeding box, a rotating blade, a second electrode, and a transmission belt. The rotating blade is installed inside the feeding box, the rear end of the rotating blade is connected to the second electrode, and the front end of the rotating blade is connected to the transmission belt.

[0009] Furthermore, the position adjustment assembly includes a lever, a traction rod, a telescopic rod, a directional block, and a second bearing. The left and right sides of the lever are connected to the traction rod, the front end of the traction rod is connected to the telescopic rod, and the front end of the telescopic rod is connected to the directional block. The second bearing is installed inside the directional block.

[0010] Furthermore, the pressing assembly includes a pressing frame, a through frame, a third bearing, a limiting claw, a telescopic guide rod, and a spring. The front end of the pressing frame is connected to the through frame, the third bearing is installed inside the through frame, and a limiting claw is installed on the side of the through frame near the horizontal centerline of the pressing frame. The rear end of the pressing frame is connected to the telescopic guide rod, and a spring is connected to the outside of the telescopic guide rod.

[0011] Furthermore, the second rotating assembly includes a second bevel gear, a second rotating shaft, and a fourth bearing, with the front end of the second bevel gear connected to the second rotating shaft and the outside of the second rotating shaft connected to the fourth bearing.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: the transmission ratio can be adjusted, and the material feeding ratio can be adjusted by changing the transmission ratio, so that the material addition ratio is more accurate. The stirring structure of this equipment can make the material disperse better, so that the material is mixed more evenly.

[0013] 1. In the process of operation, this utility model can change the transmission ratio by adjusting the position of the small rotating disc on the large rotating disc, thereby controlling the addition ratio of the two materials, making the addition ratio of the materials more stable, and thus making the neutralization reaction more precise.

[0014] 2. This utility model uses a first motor to drive the stirring blade to stir, which enables the materials to be mixed quickly, thereby ensuring the neutralization reaction of the equipment. At the same time, a stirring blade is also set above the stirring rod, which can disperse the materials during the material injection process by rotating the stirring blade, so that the materials are scattered during the falling process, which is more convenient for the mixing reaction of the materials. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the present invention;

[0016] Figure 2 This is a top view sectional structural diagram of the protective box of this utility model;

[0017] Figure 3This is a three-dimensional enlarged structural diagram of the transmission component of this utility model;

[0018] Figure 4 This is a three-dimensional enlarged structural diagram of the pressure component of this utility model.

[0019] In the diagram: 1. Reaction assembly; 101. Reaction chamber; 102. First motor; 103. Stirring rod; 104. Stirring blade; 2. Protective box; 3. Feeding assembly; 301. Feeding box; 302. Rotating blade; 303. Second electrode; 304. Drive belt; 4. First rotating assembly; 401. Large rotating disc; 402. First rotating shaft; 403. First bearing; 5. Transmission assembly; 501. Small rotating disc; 502. Rotating square rod; 503. First bevel gear; 6. Position adjustment assembly; 601. Toggle block; 602. Traction rod; 603. Telescopic rod; 604. Directional block; 605. Second bearing; 7. Pressing assembly; 701. Pressing frame; 702. Through frame; 703. Third bearing; 704. Limiting claw; 705. Telescopic guide rod; 706. Spring; 8. Second rotating assembly; 801. Second bevel gear; 802. Second rotating shaft; 803. Fourth bearing. Detailed Implementation

[0020] like Figure 1 , Figure 2 and Figure 3 As shown, a neutralization reaction apparatus for aspartame purification includes a reaction component 1, a feeding component 3 installed above the reaction component 1, and a protective box 2 provided on the side of the feeding component 3 near the central axis of the reaction component 1. A first rotating component 4 is installed inside the protective box 2, and a transmission component 5 is connected to the rear end of the first rotating component 4. The first rotating component 4 includes a large rotating disk 401, a first rotating shaft 402 and a first bearing 403. The front end of the large rotating disk 401 is connected to the first rotating shaft 402, and the outside of the first rotating shaft 402 is connected to the first bearing 403. The transmission component 5 includes a small rotating disk 501, a rotating square rod 502 and a first bevel gear 503. The right side of the small rotating disk 501 is connected to the rotating square rod 502, and the outside of the rotating square rod 502 is connected to the first bevel gear 503.

[0021] During operation, by adjusting the position of the small rotating disc 501 on the large rotating disc 401, the transmission ratio can be changed, thereby controlling the addition ratio of the two materials, making the addition ratio of the materials more stable, and thus making the neutralization reaction more precise.

[0022] The feeding assembly 3 is provided in two sets on the left and right sides of the protective box 2. The feeding assembly 3 on the left side is provided with a second electrode 303, while the feeding assembly 3 on the right side does not have a second electrode 303, and the other structures are the same.

[0023] likeFigure 2 and Figure 4 As shown, a position adjustment component 6 is installed at the rear end of the transmission component 5, a pressing component 7 is installed in the middle of the transmission component 5, and a second rotating component 8 is installed at the front end of the transmission component 5.

[0024] like Figure 1 As shown, the reaction assembly 1 includes a reaction chamber 101, a first motor 102, a stirring rod 103 and a stirring blade 104. The first motor 102 is installed at the upper end of the reaction chamber 101, the rotating end of the first motor 102 is connected to the stirring rod 103, and the stirring blade 104 is connected to the outside of the stirring rod 103.

[0025] The first motor 102 drives the stirring blade 104 to stir, which enables the materials to be mixed quickly, thereby ensuring the neutralization reaction of the equipment. At the same time, a stirring blade 104 is also set above the stirring rod 103, which can disperse the materials during the material injection process by rotating the stirring blade 104, so that the materials are scattered during the falling process, which is more convenient for the mixing reaction of the materials.

[0026] like Figure 2 As shown, the feeding assembly 3 includes a feeding box 301, a rotating blade 302, a second electrode 303, and a transmission belt 304. The rotating blade 302 is installed inside the feeding box 301. The rear end of the rotating blade 302 is connected to the second electrode 303, and the front end of the rotating blade 302 is connected to the transmission belt 304.

[0027] like Figure 4 As shown, the position adjustment component 6 includes a toggle block 601, a traction rod 602, a telescopic rod 603, a directional block 604, and a second bearing 605. The traction rod 602 is connected to the left and right sides of the toggle block 601, the telescopic rod 603 is connected to the front end of the traction rod 602, and the directional block 604 is connected to the front end of the telescopic rod 603. The second bearing 605 is installed inside the directional block 604.

[0028] The telescopic connection between the telescopic rod 603 and the traction rod 602 facilitates the forward and backward movement of the rotating small disk 501, which contacts the rotating large disk 401. The inner wall of the second bearing 605 is fixedly connected to the rotating square rod 502.

[0029] like Figure 4 As shown, the pressing assembly 7 includes a pressing frame 701, a through frame 702, a third bearing 703, a limiting claw 704, a telescopic guide rod 705, and a spring 706. The front end of the pressing frame 701 is connected to the through frame 702. The third bearing 703 is installed inside the through frame 702. The limiting claw 704 is installed on the side of the through frame 702 near the horizontal centerline of the pressing frame 701. The rear end of the pressing frame 701 is connected to the telescopic guide rod 705. The spring 706 is connected to the outside of the telescopic guide rod 705.

[0030] The lower pressure frame 701, through the elastic structure formed between the telescopic guide rod 705 and the spring 706 and the protective box 2, enables the rotating small plate 501 to contact the rotating large plate 401 for transmission. The rotating square rod 502 is slidably connected to the third bearing 703, which facilitates the movement of the rotating square rod 502.

[0031] like Figure 2 As shown, the second rotating assembly 8 includes a second bevel gear 801, a second rotating shaft 802 and a fourth bearing 803, and the front end of the second bevel gear 801 is connected to the second rotating shaft 802, and the fourth bearing 803 is connected to the outside of the second rotating shaft 802.

[0032] Working Principle: When using this aspartame purification neutralization reaction device, firstly, by sliding the lever 601, the lever 601 moves the traction rod 602, thereby adjusting the position of the rotating small disk 501 and changing the transmission ratio between the rotating small disk 501 and the rotating large disk 401. The transmission ratio is adjusted according to the material ratio. The rotating square rod 502 forms a rotating structure with the through frame 702 through the third bearing 703, facilitating the rotation of the rotating square rod 502. The second electrode 303 drives the rotating blade 302 to rotate, allowing the material on the feed box 301 to enter the reaction tank 101. Simultaneously, the rotation of the second electrode 303 drives the transmission belt 304 to rotate, which in turn drives the material through the first bearing 403. The first rotating shaft 402, which forms a rotating structure with the protective box 2, rotates, causing the large rotating disk 401 to rotate. During the rotation of the large rotating disk 401, the small rotating disk 501 will rotate, thereby causing the rotating square rod 502, which forms a rotating structure with the second bearing 605 and the direction block 604, to rotate. At this time, the first bevel gear 503 will rotate according to the rotation of the rotating square rod 502, thereby causing the second bevel gear 801 to rotate, causing the second rotating shaft 802, which forms a rotating structure with the protective box 2 through the fourth bearing 803, to rotate, thereby causing the feeding component 3 on the right side to rotate, so that the left and right sides can feed materials synchronously. At the same time as feeding materials, the first motor 102 drives the stirring rod 103 to rotate, so that the stirring blade 104 can stir the materials and accelerate the neutralization reaction.

Claims

1. A neutralization reaction apparatus for the purification of aspartame, characterized in that, The system includes a reaction assembly (1), a feeding assembly (3) is installed above the reaction assembly (1), and a protective box (2) is provided on the side of the feeding assembly (3) near the central axis of the reaction assembly (1). A first rotating assembly (4) is installed inside the protective box (2), and a transmission assembly (5) is connected to the rear end of the first rotating assembly (4). The first rotating assembly (4) includes a large rotating disk (401), a first rotating shaft (402) and a first bearing (403). The front end of the large rotating disk (401) is connected to the first rotating shaft (402), and the outside of the first rotating shaft (402) is connected to the first bearing (403). The transmission assembly (5) includes a small rotating disk (501), a rotating square rod (502) and a first bevel gear (503). The right side of the small rotating disk (501) is connected to the rotating square rod (502), and the outside of the rotating square rod (502) is connected to the first bevel gear (503).

2. The neutralization reaction apparatus for aspartame purification according to claim 1, characterized in that, The transmission assembly (5) has a position adjustment assembly (6) installed at its rear end, a pressing assembly (7) installed in the middle of its middle, and a second rotating assembly (8) installed at its front end.

3. The neutralization reaction apparatus for aspartame purification according to claim 1, characterized in that, The reaction assembly (1) includes a reaction chamber (101), a first motor (102), a stirring rod (103), and a stirring blade (104). The first motor (102) is installed at the upper end of the reaction chamber (101), the rotating end of the first motor (102) is connected to the stirring rod (103), and the stirring blade (104) is connected to the outside of the stirring rod (103).

4. The neutralization reaction apparatus for aspartame purification according to claim 1, characterized in that, The feeding assembly (3) includes a feeding box (301), a rotating blade (302), a second electrode (303), and a transmission belt (304). The rotating blade (302) is installed inside the feeding box (301). The rear end of the rotating blade (302) is connected to the second electrode (303), and the front end of the rotating blade (302) is connected to the transmission belt (304).

5. The neutralization reaction apparatus for aspartame purification according to claim 2, characterized in that, The position adjustment assembly (6) includes a lever (601), a traction rod (602), a telescopic rod (603), a direction block (604), and a second bearing (605). The lever (601) is connected to the left and right sides of the traction rod (602). The front end of the traction rod (602) is connected to the telescopic rod (603), and the front end of the telescopic rod (603) is connected to the direction block (604). The direction block (604) is equipped with a second bearing (605).

6. The neutralization reaction apparatus for aspartame purification according to claim 2, characterized in that, The pressing assembly (7) includes a pressing frame (701), a through frame (702), a third bearing (703), a limiting claw (704), a telescopic guide rod (705), and a spring (706). The front end of the pressing frame (701) is connected to the through frame (702). The third bearing (703) is installed inside the through frame (702). The limiting claw (704) is installed on the side of the through frame (702) near the horizontal centerline of the pressing frame (701). The rear end of the pressing frame (701) is connected to the telescopic guide rod (705), and the spring (706) is connected to the outside of the telescopic guide rod (705).

7. The neutralization reaction apparatus for aspartame purification according to claim 2, characterized in that, The second rotating assembly (8) includes a second bevel gear (801), a second rotating shaft (802) and a fourth bearing (803), and the front end of the second bevel gear (801) is connected to the second rotating shaft (802), and the fourth bearing (803) is connected to the outside of the second rotating shaft (802).

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