Efficient energy-saving chemical reaction kettle

Abstract

The utility model discloses an efficient energy-saving chemical reaction kettle, which comprises a reaction kettle body, a fixing plate, a cross rod, a charging port, a motor, a communicating pipe and a conveying pipe, the reaction kettle body is in a funnel type design, the fixing plate installed by screws is arranged on one side of the reaction kettle body, the fixing plate is connected with a support or a platform, and the reaction kettle body is fixed by the fixing plate. The top of the reaction kettle body is provided with a feeding port, the feeding port is in a funnel type design, the cross rod is located above the reaction kettle body and can rotate under the manual action, a motor is installed on the outer wall of the lower portion of the reaction kettle body, the bottom of the reaction kettle body is connected with a conveying pipe through a reducer pipe, and a valve is installed on the conveying pipe. After reaction in the reaction kettle body is completed, liquid is conveyed to the next process through the conveying pipe, the communicating pipe is located at the bottom of the reaction kettle body, and liquid is conveyed through the communicating pipe. The device is reasonable in design; and the dredging motor and the dredging rod on the cross rod can timely perform dredging operation when the charging hole is blocked.

Description

Technical Field

[0001] This utility model belongs to the field of chemical industry, and in particular relates to a high-efficiency and energy-saving chemical reaction vessel. Background Technology

[0002] Reactors play an important role in chemical production. Chemical raw materials react in the reactor to produce the products we need. The chemical reaction in the reactor will generate endothermic or exothermic energy. Existing chemical reactors often directly discharge the exothermic or endothermic energy, resulting in energy waste. Utility Model Content

[0003] The purpose of this invention is to provide a high-efficiency and energy-saving chemical reactor to solve the above-mentioned technical problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A high-efficiency and energy-saving chemical reactor includes a reactor body, a fixing plate, a crossbar, a feeding port, a motor, a connecting pipe, and a conveying pipe. The reactor body has a funnel-shaped design. A fixing plate with screws is provided on one side of the reactor body. The fixing plate is connected to a bracket or platform to fix the reactor body. A feeding port with a funnel-shaped design is provided at the top of the reactor body. The crossbar is located above the reactor body and can be rotated manually. A motor is installed on the lower outer wall of the reactor body. The bottom of the reactor body is connected to the conveying pipe via a reducing pipe. A valve is installed on the conveying pipe. After the reaction is completed in the reactor body, the liquid is transported to the next process through the conveying pipe. The connecting pipe is located at the bottom of the reactor body and is used for liquid transportation.

[0006] Preferably, the reactor body includes an outer shell, an inner shell, and a heat exchange liquid. The inner shell is connected to the outer shell, and a cavity is left between the inner shell and the outer shell. The heat exchange liquid is injected into the cavity, and a connecting pipe is connected to the cavity. The heat exchange liquid is added or discharged through the connecting pipe. The inner shell is made of an alloy material with good heat transfer efficiency.

[0007] Preferably, the reactor body is provided with a rotating shaft, and there are screw-mounted stirring racks on both sides of the rotating shaft. The rotating shaft is connected to a motor via a coupling, and a part of the rotating shaft is located in the cavity between the inner shell and the outer shell.

[0008] Preferably, a small stirring blade is installed on the rotating shaft, and the small stirring blade is located in the cavity formed by the inner shell and the outer shell.

[0009] Preferably, the crossbar is connected to the column via an axle, the column is mounted on the fixed plate with screws, the crossbar has a groove, and a slider is provided in the groove. When the slider does not need to move, it can be fixed by a pin. The slider is equipped with a hydraulic cylinder mounted with screws. The piston rod of the hydraulic cylinder is connected to the unblocking motor. The unblocking motor is connected to the unblocking rod via a coupling. The slider can move along the groove under manual action.

[0010] Compared with the prior art, this utility model has the following advantages: The design of this utility model is reasonable; the reactor body with inner and outer shells can be replaced separately when the inner or outer shell is damaged, saving resources; the cavity between the inner and outer shells is filled with heat exchange liquid, and the heat generated during the chemical reaction in the reactor body can be absorbed by the heat exchange liquid. The heat exchange liquid can be used elsewhere after being heated or absorbed, thus saving energy; the rotating shaft and stirring rack can stir the solution in the inner shell, thereby making it mixed evenly and improving the reaction quality; the small stirring blades can stir the heat exchange liquid, so that the heat exchange liquid can fully exchange heat; when the feed port is blocked due to the addition of raw materials, the crossbar can be manually rotated to position the crossbar above the feed port, and the unblocking motor and unblocking rod on the crossbar can be used for quick unblocking operation. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the high-efficiency and energy-saving chemical reactor of this utility model.

[0012] Figure 2 This is a cross-sectional view of the reaction vessel of the high-efficiency and energy-saving chemical reaction vessel of this utility model.

[0013] Figure 3 This is a schematic diagram of the rotating shaft and stirring frame of the high-efficiency and energy-saving chemical reactor of this utility model.

[0014] Figure 4 This is a schematic diagram of the back of the crossbar of the high-efficiency and energy-saving chemical reactor of this utility model. Detailed Implementation

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0016] like Figures 1-4As shown, a high-efficiency and energy-saving chemical reactor includes a reactor body 1, a fixing plate 2, a crossbar 3, a feeding port 4, a motor 5, a connecting pipe 6, and a conveying pipe 7. The reactor body 1 has a funnel-shaped design. A fixing plate 2 with screws is provided on one side of the reactor body 1. The fixing plate 2 is connected to a bracket or platform and is used to fix the reactor body 1. The top of the reactor body 1 has a feeding port 4 with a funnel-shaped design. The crossbar 3 is located above the reactor body 1 and can be rotated manually. The motor 5 is installed on the lower outer wall of the reactor body 1. The bottom of the reactor body 1 is connected to the conveying pipe 7 via a reducing pipe. A valve is installed on the conveying pipe 7. After the reaction in the reactor body 1 is completed, the liquid is conveyed to the next process through the conveying pipe 7. The connecting pipe 6 is located at the bottom of the reactor body 1 and is used to transport liquid. The reactor body 1 includes an outer shell 8, an inner shell 9, and a heat exchange liquid 10. The inner shell 9 is connected to the outer shell 8, and a cavity is left between the inner shell 9 and the outer shell 8. A heat exchange liquid 10 is injected into the cavity, and a connecting pipe 6 is connected to the cavity. The heat exchange liquid 10 is added or discharged through the connecting pipe 6. The inner shell 9 is made of an alloy material with good heat transfer efficiency. A rotating shaft 11 is provided inside the reactor body 1. Stirring frames 12 with screws are provided on both sides of the rotating shaft 11. The rotating shaft 11 is connected to the motor 5 via a coupling, and part of the rotating shaft 11 is located in the cavity between the inner shell 9 and the outer shell 8. Small stirring blades 13 are installed on the rotating shaft 11. The small stirring blades 13 are located in the inner shell 9. Inside the cavity formed by the outer shell 8, the crossbar 3 is connected to the column 14 via a shaft. The column 14 is mounted on the fixed plate 2 with screws. The crossbar 3 has a sliding groove 15. The sliding groove 15 has a sliding block 16. When the sliding block 16 does not need to move, it can be fixed by a pin. The sliding block 16 has a hydraulic cylinder 17 mounted with screws. The piston rod of the hydraulic cylinder 17 is connected to the unblocking motor 18. The unblocking motor 18 is connected to the unblocking rod 19 via a coupling. The sliding block 16 can move along the sliding groove 15 under manual action.

[0017] The working principle of this utility model is as follows: First, a chemical solution is injected into the reactor body. According to the reaction requirements, a second or third solution or solid raw material is injected into the reactor body through the feeding port. The chemical raw materials undergo a chemical reaction in the reactor body. The heat generated by the chemical reaction in the reactor body can be transferred to the heat exchange liquid through the inner shell. After the heat exchange liquid exchanges heat with the solution in the inner shell, it can be transported to other chemical equipment through the connecting pipe to heat or cool the chemical equipment. When adding raw materials, the motor is started, and the motor drives the rotating shaft to rotate. The stirring rack on the rotating shaft can stir the chemical raw materials in the inner shell, and the small stirring blades can stir the heat exchange liquid. When the feeding port is blocked due to the addition of raw materials, the crossbar can be manually rotated to position the crossbar above the feeding port. The height of the unblocking motor is adjusted by the hydraulic cylinder, and the position of the slider is manually adjusted so that the unblocking motor and unblocking rod on the slider are on the same vertical line as the feeding port. The unblocking motor and unblocking rod on the crossbar are used for rapid unblocking operation.

[0018] The above description is a preferred embodiment of the present utility model. For those skilled in the art, any changes, modifications, substitutions and variations made to the implementation methods without departing from the principles and spirit of the present utility model, based on the teachings of the present utility model, still fall within the protection scope of the present utility model.

Claims

1. A high-efficiency and energy-saving chemical reaction vessel, comprising a reaction vessel body (1), a fixing plate (2), a crossbar (3), a feeding port (4), a motor (5), a connecting pipe (6), and a conveying pipe (7), characterized in that, The reactor body (1) is designed in a funnel shape. A fixing plate (2) with screws is provided on one side of the reactor body (1). The fixing plate (2) is connected to the bracket or platform. The reactor body (1) is fixed by the fixing plate (2). The top of the reactor body (1) is provided with a feeding port (4). The feeding port (4) is designed in a funnel shape. A crossbar (3) is located above the reactor body (1). The crossbar (3) can be rotated manually. A motor (5) is installed on the lower outer wall of the reactor body (1). The bottom of the reactor body (1) is connected to the conveying pipe (7) through a reducing pipe. A valve is installed on the conveying pipe (7). After the reaction is completed in the reactor body (1), the liquid is conveyed to the next process through the conveying pipe (7). The connecting pipe (6) is located at the bottom of the reactor body (1). Liquid is conveyed through the connecting pipe (6).

2. The high-efficiency and energy-saving chemical reaction vessel according to claim 1, characterized in that, The reactor body (1) includes an outer shell (8), an inner shell (9), and a heat exchange liquid (10). The inner shell (9) is connected to the outer shell (8), and a cavity is left between the inner shell (9) and the outer shell (8). The heat exchange liquid (10) is injected into the cavity, and a connecting pipe (6) is connected to the cavity. The heat exchange liquid (10) is added or discharged through the connecting pipe (6). The inner shell (9) is made of an alloy material with good heat transfer efficiency.

3. The high-efficiency and energy-saving chemical reaction vessel according to claim 2, characterized in that, The reactor body (1) is provided with a rotating shaft (11), and a stirring rack (12) with screws is provided on both sides of the rotating shaft (11). The rotating shaft (11) is connected to the motor (5) via a coupling, and part of the rotating shaft (11) is located in the cavity between the inner shell (9) and the outer shell (8).

4. The high-efficiency and energy-saving chemical reaction vessel according to claim 3, characterized in that, A small stirring blade (13) is installed on the rotating shaft (11), and the small stirring blade (13) is located in the cavity formed by the inner shell (9) and the outer shell (8).

5. A high-efficiency and energy-saving chemical reaction vessel according to claim 1, characterized in that, The crossbar (3) is connected to the column (14) via a shaft. The column (14) is mounted on the fixing plate (2) with screws. A sliding groove (15) is provided on the crossbar (3). A sliding block (16) is provided in the sliding groove (15). When the sliding block (16) does not need to move, it can be fixed by a pin. A hydraulic cylinder (17) is mounted on the sliding block (16) with screws. The piston rod of the hydraulic cylinder (17) is connected to the unblocking motor (18). The unblocking motor (18) is connected to the unblocking rod (19) via a coupling. The sliding block (16) can move along the sliding groove (15) under manual operation.

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