AABI closed-loop integrated reaction equipment capable of preventing discoloration
By designing the AABI closed-loop integrated reaction equipment, the problem of easy discoloration of materials was solved by utilizing the structure of a sealing disc and a stirring roller, achieving efficient tumbling and anti-discoloration of materials, and improving product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-03-31
AI Technical Summary
Traditional reaction equipment is open or simple semi-closed, and the materials are easily affected by oxygen, moisture and impurity gases, which can cause discoloration of materials such as phenolic compounds, affecting the purity and appearance quality of the product.
An AABI closed-loop integrated reaction device was designed, which adopts a sealing disc and stirring roller structure. The sealing disc is connected to the feed pipe by a motor-driven chain to maintain the sealing state of the reaction tank. The material is tumbling and mixed with the anti-discoloration agent through the suction pipe and discharge pipe.
It effectively prevents material discoloration, improves product purity and appearance quality, and meets usage requirements.
Smart Images
Figure CN224057361U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of reaction equipment technology, specifically to an AABI closed-loop integrated reaction device that can prevent discoloration. Background Technology
[0002] In many fields such as chemical engineering, pharmaceuticals, and materials synthesis, reaction equipment is a core production device, and its performance directly affects product quality and production efficiency. In many reaction processes involving organic compounds, bioactive substances, and other materials, material discoloration is a frequent problem, becoming a key challenge that restricts the improvement of product quality.
[0003] Traditional reaction equipment is mostly open or simple semi-closed structure. In open reaction equipment, the materials are directly exposed to the air and are easily affected by oxygen, moisture and various impurity gases in the environment. For example, in the synthesis reaction of some phenolic compounds, phenolic substances have strong reducing properties. When they come into contact with oxygen in the air, they will undergo an oxidation reaction, causing the material to gradually darken in color, changing from the original colorless or light color to dark brown or even black. This seriously affects the purity and appearance quality of the product and cannot meet the usage requirements. To address this, we propose the AABI closed-loop integrated reaction equipment that can prevent discoloration. Utility Model Content
[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide an AABI closed-loop integrated reaction device that prevents discoloration. This device is convenient to use and solves the problem that traditional reaction devices are mostly open or simple semi-closed structures. In open reaction devices, materials are directly exposed to the air and are easily affected by oxygen, moisture, and various impurities in the environment. For example, in the synthesis reactions of some phenolic compounds, phenolic substances have strong reducing properties. When they come into contact with oxygen in the air, an oxidation reaction occurs, causing the material color to gradually darken from its original colorless or light color to dark brown or even black. This seriously affects the purity and appearance quality of the product, failing to meet usage requirements.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an AABI closed-loop integrated reaction device that can prevent discoloration, comprising a reaction tank, a hollow block connected to the right side of the top of the reaction tank, a feed pipe connected to the left side of the top of the hollow block, a housing fixedly connected to the right side of the top of the hollow block, a first motor fixedly connected to the top of the front of the housing, a drive sprocket fixedly connected to the output end of the first motor, a chain meshing with the surface of the drive sprocket, a driven sprocket meshing with the bottom of the inner surface of the chain, a connecting frame fixedly connected to one side of the chain, and a sealing disc fixedly connected to one side of the connecting frame.
[0006] Preferably, a material box is fixedly connected to the left side of the reaction vessel, a solenoid valve is connected to the bottom of the left side of the material box, a suction pipe is connected to one side of the solenoid valve, a pump is connected to one side of the suction pipe, a discharge pipe is connected to one side of the pump, one side of the discharge pipe is connected to the reaction vessel, a connecting pipe is connected to the other side of the suction pipe, one side of the connecting pipe is connected to the reaction vessel, a second motor is fixedly connected to the bottom of the reaction vessel, and a stirring roller is fixedly connected to the output end of the second motor.
[0007] Preferably, a rectangular groove is provided on the right side of the top of the hollow block cavity, and a sealing ring is fixedly connected to the inner cavity of the rectangular groove.
[0008] Preferably, the inner cavity of the driven sprocket is fixedly connected to a rotating shaft, and one side of the rotating shaft is movably connected to the housing via a bearing.
[0009] Preferably, a hollow tube is connected to the left front end of the top of the material box, and a cover plate is threadedly connected to one side of the hollow tube.
[0010] Preferably, a fixing pipe is connected to the right side of the top of the material box, and one side of the fixing pipe is connected to the reaction vessel.
[0011] Preferably, the bottom right side of the reaction vessel is connected to a discharge pipe, and a sealing cap is threaded onto one side of the discharge pipe.
[0012] Compared with the prior art, this utility model provides an AABI closed-loop integrated reaction device that can prevent discoloration, and has the following beneficial effects:
[0013] 1. In this invention, the material is injected into the inner cavity of the reaction vessel, and then the first motor is started. The first motor drives the drive sprocket to rotate, and the drive sprocket drives the chain to rotate, thereby moving the connecting frame. The connecting frame drives the sealing disc to move, so that the sealing disc is inserted into the feed pipe, thereby keeping the reaction vessel in a sealed state.
[0014] 2. This utility model starts the pump and the second motor, which drives the stirring roller to rotate and agitate the material. The material is then drawn out from the bottom of the reaction tank through the connecting pipe and the extraction pipe, and then discharged to the top of the reaction tank through the discharge pipe. This facilitates rapid tumbling of the material and promotes reaction. At the same time, the solenoid valve can be opened, at which point the extraction pipe will draw out the anti-discoloration agent from the material box and discharge it into the reaction tank to react with the material. After the anti-discoloration agent is drawn out, the solenoid valve can be closed, thus making the operation efficient while preventing the material from discoloring. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 This is a cross-sectional structural diagram of the present invention;
[0017] Figure 3 This is a partial structural diagram of the present invention;
[0018] Figure 4 This is a cross-sectional view of the shell structure of this utility model.
[0019] In the diagram: 1. Reaction vessel; 2. Hollow block; 3. Feed pipe; 4. Shell; 5. First motor; 6. Drive sprocket; 7. Chain; 8. Driven sprocket; 9. Shaft; 10. Connecting frame; 11. Sealing disc; 12. Material box; 13. Solenoid valve; 14. Extraction pipe; 15. Pump; 16. Discharge pipe; 17. Connecting pipe; 18. Second motor; 19. Stirring roller. Detailed Implementation
[0020] 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.
[0021] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.
[0022] Example 1:
[0023] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model provides an AABI closed-loop integrated reaction device that can prevent discoloration, including a reaction tank 1. A hollow block 2 is connected to the right side of the top of the reaction tank 1, and a feed pipe 3 is connected to the left side of the top of the hollow block 2. A housing 4 is fixedly connected to the right side of the top of the hollow block 2. A first motor 5 is fixedly connected to the top of the front of the housing 4. A drive sprocket 6 is fixedly connected to the output end of the first motor 5. A chain 7 is meshed on the surface of the drive sprocket 6. A driven sprocket 8 is meshed on the bottom of the inner surface of the chain 7. A connecting frame 10 is fixedly connected to one side of the chain 7. A sealing plate 11 is fixedly connected to one side of the connecting frame 10. A rectangular groove is opened on the right side of the top of the inner cavity of the hollow block 2, and a sealing ring is fixedly connected to the inner cavity of the rectangular groove. A rotating shaft 9 is fixedly connected to the inner cavity of the driven sprocket 8. One side of the rotating shaft 9 is movably connected to the housing 4 through a bearing.
[0024] The specific function of this technical solution is as follows: the material is injected into the inner cavity of the reaction tank 1, and then the first motor 5 is started. The first motor 5 drives the drive sprocket 6 to rotate, the drive sprocket 6 drives the chain 7 to rotate, thereby driving the connecting frame 10 to move. The connecting frame 10 drives the sealing plate 11 to move, so that the sealing plate 11 is inserted into the feed pipe 3, thereby keeping the reaction tank 1 in a sealed state.
[0025] Example 2:
[0026] Based on Embodiment 1, this utility model is as follows: Figure 1 and Figure 2 As shown, a material box 12 is fixedly connected to the left side of the reaction vessel 1. A solenoid valve 13 is connected to the bottom left side of the material box 12. A suction pipe 14 is connected to one side of the solenoid valve 13. A pump 15 is connected to one side of the suction pipe 14. A discharge pipe 16 is connected to one side of the pump 15. One side of the discharge pipe 16 is connected to the reaction vessel 1. A connecting pipe 17 is connected to the other side of the suction pipe 14. One side of the connecting pipe 17 is connected to the reaction vessel 1. A second motor 18 is fixedly connected to the bottom of the reaction vessel 1. A stirring roller 19 is fixedly connected to the output end of the second motor 18. A hollow pipe is connected to the front left side of the top of the material box 12. A cover plate is threadedly connected to one side of the hollow pipe. A fixing pipe is connected to the right side of the top of the material box 12. One side of the fixing pipe is connected to the reaction vessel 1. A discharge pipe is connected to the bottom right side of the reaction vessel 1. A sealing cap is threadedly connected to one side of the discharge pipe.
[0027] The specific function of this technical solution is as follows: The pump 15 and the second motor 18 are started, which drives the stirring roller 19 to rotate, agitating the material. The material at the bottom of the inner cavity of the reaction tank 1 is extracted through the connecting pipe 17 and the extraction pipe 14, and then discharged to the top of the inner cavity of the reaction tank 1 through the discharge pipe 16. This facilitates rapid tumbling of the material and promotes reaction. At the same time, the solenoid valve 13 can be opened. At this time, the extraction pipe 14 will extract the anti-discoloration agent from the inner cavity of the material box 12 and discharge it into the inner cavity of the reaction tank 1 to react with the material. After the anti-discoloration agent is extracted, the solenoid valve 13 can be closed, thus making the operation efficient while preventing the material from discoloring.
[0028] Working principle: The material is injected into the inner cavity of the reaction tank 1, and then the first motor 5 is started. The first motor 5 drives the drive sprocket 6 to rotate, the drive sprocket 6 drives the chain 7 to rotate, thereby driving the connecting frame 10 to move. The connecting frame 10 drives the sealing plate 11 to move, so that the sealing plate 11 is inserted into the feed pipe 3, thereby keeping the reaction tank 1 in a sealed state.
[0029] Start the pump 15 and the second motor 18. The second motor 18 drives the stirring roller 19 to rotate, agitating the material. The material at the bottom of the inner cavity of the reaction tank 1 is drawn out through the connecting pipe 17 and the extraction pipe 14, and then discharged to the top of the inner cavity of the reaction tank 1 through the discharge pipe 16. This facilitates the rapid tumbling of the material and the reaction. At the same time, the solenoid valve 13 can be opened. At this time, the extraction pipe 14 will draw out the anti-discoloration agent in the inner cavity of the material box 12 and discharge it into the inner cavity of the reaction tank 1 to react with the material. After the anti-discoloration agent is drawn out, the solenoid valve 13 can be closed, so that the operation is efficient and the material is not easily discolored.
[0030] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.
[0031] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.
[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.
Claims
1. ABBi closed loop integrated reaction equipment that can prevent discoloration, comprising a reaction tank (1), characterized in that: The right side of the top of the reaction tank (1) is communicated with a hollow block (2), the left side of the top of the hollow block (2) is communicated with a feed pipe (3), the right side of the top of the hollow block (2) is fixedly connected with a shell (4), the top of the front of the shell (4) is fixedly connected with a first motor (5), the output end of the first motor (5) is fixedly connected with a driving sprocket (6), the surface of the driving sprocket (6) is engaged with a chain (7), the inner surface of the chain (7) is engaged with a driven sprocket (8), one side of the chain (7) is fixedly connected with a connecting frame (10), one side of the connecting frame (10) is fixedly connected with a sealing disc (11).
2. The AABI closed loop integrated reaction apparatus capable of preventing discoloration according to claim 1, characterized in that: The left side of the reaction tank (1) is fixedly connected with a material box (12), the bottom of the left side of the material box (12) is communicated with a solenoid valve (13), one side of the solenoid valve (13) is communicated with a material extraction pipe (14), one side of the material extraction pipe (14) is communicated with a pump (15), one side of the pump (15) is communicated with a material discharge pipe (16), one side of the material discharge pipe (16) is communicated with the reaction tank (1), the other side of the material extraction pipe (14) is communicated with a connecting pipe (17), one side of the connecting pipe (17) is communicated with the reaction tank (1), the bottom of the reaction tank (1) is fixedly connected with a second motor (18), the output end of the second motor (18) is fixedly connected with a stirring roller (19).
3. The AABI closed loop integrated reaction apparatus capable of preventing discoloration according to claim 1, characterized in that: The right side of the top of the hollow block (2) is provided with a rectangular groove, and the inner cavity of the rectangular groove is fixedly connected with a sealing ring.
4. The AABI closed loop integrated reaction apparatus capable of preventing discoloration according to claim 1, characterized in that: The inner cavity of the driven sprocket (8) is fixedly connected with a rotating shaft (9), one side of the rotating shaft (9) is movably connected with the shell (4) through a bearing.
5. The AABI closed loop integrated reaction apparatus capable of preventing discoloration according to claim 2, characterized in that: The top of the left front end of the material box (12) is communicated with a hollow pipe, and one side of the hollow pipe is threadedly connected with a cover plate.
6. The AABI closed loop integrated reaction apparatus capable of preventing discoloration according to claim 2, characterized in that: The top of the right side of the material box (12) is communicated with a fixed pipe, and one side of the fixed pipe is communicated with the reaction tank (1).
7. The AABI closed loop integrated reaction apparatus capable of preventing discoloration according to claim 1, characterized in that: The bottom of the right side of the reaction tank (1) is communicated with a discharge pipe, and one side of the discharge pipe is threadedly connected with a sealing cover.