A mixed reaction device for producing sulfamic acid
By designing the mixing mechanism and gas treatment system of the mixing reaction device, the problems of uneven mixing and environmental pollution in the production of aminosulfonic acid were solved, and efficient mixing and gas treatment were achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LAIZHOU JINXING CHEM IND CO LTD
- Filing Date
- 2025-05-14
- Publication Date
- 2026-07-24
AI Technical Summary
The existing aminosulfonic acid production process involves long and uneven mixing and reaction times, and the untreated gases are directly discharged, causing environmental pollution.
A mixing reaction device was designed, which includes a mixing mechanism, a processing box and a conveying mechanism. The mixing plate is driven by a motor to rotate for uniform mixing, and the gas is discharged after being treated by a fan and a filter.
This method achieves uniform mixing of raw materials and accelerates the reaction rate, while reducing gas pollution to the environment and improving production efficiency.
Smart Images
Figure CN224541726U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aminosulfonic acid, specifically a mixing reaction apparatus for the production of aminosulfonic acid. Background Technology
[0002] Aminosulfonic acid, also known as sulfamic acid or aminosulfonic acid, is a colorless and odorless crystalline compound. It is a strong acid and is commonly used in industrial cleaning agents, especially for cleaning metal equipment, boilers, and heat exchangers. It can effectively remove scale, rust, and mineral deposits.
[0003] Currently, in the production of aminosulfonic acid, a reaction device is usually used for mixing. However, the mixing process in the current reaction device takes a long time and the uniformity is not good. The gas inside the reaction tank is also directly discharged to the outside. Since the gas is not treated, it will cause serious pollution to the surrounding environment. Therefore, those skilled in the art provide a mixing reaction device for the production of aminosulfonic acid to solve the problems mentioned in the background art. Utility Model Content
[0004] The purpose of this invention is to provide a mixing reaction apparatus for the production of aminosulfonic acid, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A mixing reaction apparatus for the production of aminosulfonic acid includes a fixed plate, a cylinder above the fixed plate, a mixing mechanism embedded in the bottom surface of the cylinder, a set of support rods connected to the outer surface of the cylinder, the bottom surface of each support rod being connected to the upper surface of the fixed plate, a processing box connected to the upper surface of the fixed plate, a conveying mechanism connected to the upper surface of the processing box, a material injection pipe embedded in the upper surface of the cylinder, and a set of dispersing plates connected to the inner wall of the cylinder.
[0007] As a further embodiment of this utility model: the mixing mechanism includes a sealed bearing embedded in the cylinder, the inner ring of the sealed bearing is connected to a connecting rod, the outer surface of the connecting rod is connected to a set of mixing plates, the bottom end of the connecting rod is connected to a motor, the bottom surface of the motor is connected to a connecting plate, and the upper surface of the connecting plate is connected to the bottom surface of the cylinder.
[0008] As a further embodiment of this utility model: the processing box includes a box body connected to a fixed plate, a connector is connected to the upper surface of the box body, an exhaust pipe is connected to the right side of the box body, and a set of filter elements is connected to the inner wall of the box body.
[0009] As a further embodiment of this utility model: the conveying mechanism includes a fan connected to the box body, the input end of the fan is connected to a suction pipe, one end of the suction pipe is connected to a control valve, one end of the control valve is connected to the outer surface of the cylinder body, and the output end of the fan passes through the box body and extends into the interior of the box body.
[0010] As a further improvement of this utility model: a pressure sensor is embedded on the upper surface of the cylinder, and the pressure sensor is located on the right side of the injection tube.
[0011] As a further improvement of this utility model: a tool box is provided below the cylinder, and the bottom surface of the tool box is connected to the upper surface of the fixing plate.
[0012] As a further improvement of this utility model: the bottom surface of the cylinder is connected to two reinforcing blocks, and the sides of the two reinforcing blocks that are close to each other are respectively connected to the left and right sides of the connecting plate.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] This mixing reaction device for aminosulfonic acid production utilizes a motor and connecting rod design that allows the connecting rod to rotate while simultaneously driving the mixing plate. The mixing plate mixes and stirs the raw materials inside the cylinder. The cooperation between the dispersing plate and the mixing plate facilitates the mixing and dispersion of the raw materials, promoting uniform mixing and accelerating the mixing and reaction speed. The design of the fan, control valve, and suction pipe facilitates the extraction of gas from inside the cylinder and its discharge into the housing. Multiple filter elements are used to treat and discharge the gas, thus reducing its impact on the surrounding environment. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of a mixing reaction device for the production of aminosulfonic acid.
[0016] Figure 2 A top-view three-dimensional structural diagram of a fixed plate in a mixing reaction device for the production of aminosulfonic acid;
[0017] Figure 3 This is a frontal cross-sectional view of the cylinder of a mixing reaction apparatus for the production of aminosulfonic acid;
[0018] Figure 4 This is a side cross-sectional view of the casing of a mixing reaction apparatus for the production of aminosulfonic acid.
[0019] In the diagram: 1. Processing box; 101. Box body; 102. Exhaust pipe; 103. Connector; 104. Filter element; 2. Conveying mechanism; 201. Fan; 202. Suction pipe; 203. Control valve; 3. Mixing mechanism; 301. Sealed bearing; 302. Motor; 303. Connecting plate; 304. Connecting rod; 305. Mixing plate; 4. Fixing plate; 5. Pressure sensor; 6. Injection pipe; 7. Cylinder; 8. Dispersion plate; 9. Reinforcing block; 10. Support rod; 11. Tool box. Detailed Implementation
[0020] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0022] Please see Figures 1-4 In this embodiment of the present invention, a mixing reaction device for the production of aminosulfonic acid includes a fixed plate 4, a cylinder 7 above the fixed plate 4, a mixing mechanism 3 embedded in the bottom surface of the cylinder 7, a set of support rods 10 connected to the outer surface of the cylinder 7, the bottom surface of each support rod 10 being connected to the upper surface of the fixed plate 4, a processing box 1 connected to the upper surface of the fixed plate 4, a conveying mechanism 2 connected to the upper surface of the processing box 1, a material injection pipe 6 embedded in the upper surface of the cylinder 7, and a set of dispersing plates 8 connected to the inner wall of the cylinder 7.
[0023] The mixing mechanism 3 includes a sealed bearing 301 embedded in the cylinder 7. A connecting rod 304 is connected to the inner ring of the sealed bearing 301. A set of mixing plates 305 is connected to the outer surface of the connecting rod 304. A motor 302 is connected to the bottom end of the connecting rod 304. A connecting plate 303 is connected to the bottom surface of the motor 302. The upper surface of the connecting plate 303 is connected to the bottom surface of the cylinder 7. The design of the motor 302 and the connecting rod 304 facilitates the rotation of the connecting rod 304 while simultaneously driving the mixing plates 305 to rotate. At the same time, the mixing plates 305 mix and stir the raw materials inside the cylinder 7, which is beneficial for the mixing and stirring of the raw materials. The materials are mixed evenly to facilitate faster mixing and reaction. The treatment box 1 includes a box body 101 connected to a fixed plate 4. A connector 103 is connected to the upper surface of the box body 101. An exhaust pipe 102 is connected to the right side of the box body 101. A set of filter elements 104 is connected to the inner wall of the box body 101. By utilizing the cooperation of the box body 101, filter elements 104 and connector 103, it is easy to connect the connector 103 to the water pipe and inject water into the box body 101. Then, a water film is formed on the surface of the filter element 104. Subsequently, the gas is treated by the filter element 104 and finally discharged to the outside through the exhaust pipe 102.
[0024] The conveying mechanism 2 includes a fan 201 connected to the housing 101. The input end of the fan 201 is connected to a suction pipe 202, one end of which is connected to a control valve 203. One end of the control valve 203 is connected to the outer surface of the cylinder 7. The output end of the fan 201 passes through the housing 101 and extends into its interior. The design of the fan 201, control valve 203, and suction pipe 202 facilitates the extraction of gas from inside the cylinder 7 and the discharge of gas into the housing 101. The upper surface of the cylinder 7... A pressure sensor 5 is embedded in the surface of the cylinder 7. The pressure sensor 5 is located on the right side of the injection tube 6. The pressure sensor 5 is used to detect the air pressure inside the cylinder 7. A tool box 11 is provided at the bottom of the cylinder 7. The bottom surface of the tool box 11 is connected to the upper surface of the fixing plate 4. The tool box 11 is used to store maintenance tools. Two reinforcing blocks 9 are connected to the bottom surface of the cylinder 7. The side of the two reinforcing blocks 9 that are close to each other is connected to the left and right sides of the connecting plate 303 respectively. The reinforcing blocks 9 are used to increase the stability of the connecting plate 303.
[0025] The working principle of this utility model is as follows: In use, the raw material is first injected into the cylinder 7 through the injection pipe 6, and then the cylinder 7 heats the raw material. Then, the motor 302 is started to drive the connecting rod 304 to rotate inside the sealed bearing 301. At the same time, according to the rotation of the connecting rod 304, the mixing plate 305 mixes and stirs the raw material inside the cylinder 7. At this time, the raw material will move and come into contact with the dispersing plate 8 to disperse, thereby accelerating the mixing and reaction of the raw material. Then, the pressure sensor 5 detects the pressure inside the cylinder 7. When the pressure reaches the pressure for emitting gas, the control valve 203 opens, the fan 201 starts, and the gas is drawn in through the suction pipe 202. Then, the fan 201 discharges the gas into the box 101, and then the gas is treated and discharged through multiple filter elements 104.
[0026] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalent elements of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A mixing reaction apparatus for the production of aminosulfonic acid, comprising a fixed plate (4), characterized in that, A cylinder (7) is provided above the fixed plate (4). A mixing mechanism (3) is embedded in the bottom surface of the cylinder (7). A set of support rods (10) is connected to the outer surface of the cylinder (7). The bottom surface of each support rod (10) is connected to the upper surface of the fixed plate (4). A processing box (1) is connected to the upper surface of the fixed plate (4). A conveying mechanism (2) is connected to the upper surface of the processing box (1). An injection pipe (6) is embedded in the upper surface of the cylinder (7). A set of dispersing plates (8) is connected to the inner wall of the cylinder (7).
2. The mixing reaction apparatus for the production of aminosulfonic acid according to claim 1, characterized in that, The mixing mechanism (3) includes a sealed bearing (301) embedded in the cylinder (7). The inner ring of the sealed bearing (301) is connected to a connecting rod (304). A set of mixing plates (305) is connected to the outer surface of the connecting rod (304). A motor (302) is connected to the bottom end of the connecting rod (304). A connecting plate (303) is connected to the bottom surface of the motor (302). The upper surface of the connecting plate (303) is connected to the bottom surface of the cylinder (7).
3. The mixing reaction apparatus for the production of aminosulfonic acid according to claim 1, characterized in that, The processing box (1) includes a box body (101) connected to a fixing plate (4), a connector (103) is connected to the upper surface of the box body (101), an exhaust pipe (102) is connected to the right side of the box body (101), and a set of filter elements (104) is connected to the inner wall of the box body (101).
4. The mixing reaction apparatus for the production of aminosulfonic acid according to claim 1, characterized in that, The conveying mechanism (2) includes a fan (201) connected to the housing (101). The input end of the fan (201) is connected to a suction pipe (202). One end of the suction pipe (202) is connected to a control valve (203). One end of the control valve (203) is connected to the outer surface of the cylinder (7). The output end of the fan (201) passes through the housing (101) and extends into the interior of the housing (101).
5. The mixing reaction apparatus for the production of aminosulfonic acid according to claim 1, characterized in that, A pressure sensor (5) is embedded on the upper surface of the cylinder (7), and the pressure sensor (5) is located on the right side of the injection pipe (6).
6. The mixing reaction apparatus for the production of aminosulfonic acid according to claim 1, characterized in that, A toolbox (11) is provided below the cylinder (7), and the bottom surface of the toolbox (11) is connected to the upper surface of the fixing plate (4).
7. The mixing reaction apparatus for the production of aminosulfonic acid according to claim 1, characterized in that, The bottom surface of the cylinder (7) is connected to two reinforcing blocks (9), and the two reinforcing blocks (9) are connected to the left and right sides of the connecting plate (303) respectively on their side that are close to each other.