Reaction kettle capable of rapidly adjusting temperature
By setting up a water conduit in the reactor and driving it to rotate with a motor, the problem of slow temperature adjustment of traditional reactors is solved, and rapid temperature adjustment is achieved and reactant mixing and stirring is achieved, which improves the reaction efficiency.
Patent Information
- Application Number
- CN202420923087.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-04-30
AI Technical Summary
When heating or cooling, the temperature adjustment speed of traditional reactors is slow and cannot meet the needs of rapid temperature adjustment.
By setting a water conduit in the reactor, the water conduit extends into the body of the reactor, and multiple bent parts are provided thereon to increase the area in contact with the reactor, the water conduit is driven to rotate by a motor to adjust the temperature, and the water temperature in the water conduit is adjusted through the water supply system.
Rapid temperature adjustment is achieved, the speed of temperature regulation in the reactor is improved, and the reactants are mixed and stirred by rotating the water conduit, thereby improving the reaction efficiency.
Smart Images
Figure CN222642000U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of reaction kettles, in particular to a rapid temperature-adjusting reaction kettle. Background Art
[0002] Reactors are containers used for physical or chemical reactions. They are widely used in the petroleum, chemical, pharmaceutical, food and other industries. They can achieve the technical requirements of heating, evaporation, cooling and low-speed mixing required by the process.
[0003] When the raw materials are mixed and reacted in the reactor, sometimes in order to promote the effect of the reaction, the inside of the reactor needs to be preheated and heated. Sometimes the reactants release heat during the reaction, and at this time the inside of the reactor needs to be cooled. The heating or heat dissipation parts of traditional reactors are often set too concentrated, and the contact area with the reactants is small, resulting in a slow speed of temperature control inside the reactor. Therefore, a reactor with rapid temperature control needs to be developed urgently. Utility Model Content
[0004] In view of the above-mentioned deficiencies in the prior art, the utility model provides a rapid temperature-control reactor, which adjusts the temperature of the water injected into the water pipe and further adjusts the temperature inside the reactor body. The water pipe extends into the reactor body and is provided with a plurality of water pipe bends to increase the contact area between the water pipe and the reactor and improve the temperature-control speed. The water pipe can also mix and stir the reactants when rotating to improve the reaction effect.
[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a fast temperature-adjusting reactor, comprising a reactor body, a feed pipe is connected to the top of the reactor body, a discharge pipe is connected to the bottom of the reactor body, a discharge valve is arranged on the discharge pipe, a pair of fixed rings are vertically arranged on the inner wall of the top of the reactor body, a limiting groove is arranged on the inner wall of each fixed ring, a rotating ring with a hollow structure and an opening on the outer wall is rotatably arranged in each limiting groove, a pair of rotating rings are connected to a water guide pipe, and the water guide pipe is arranged to The interior of the reactor body is extended and a plurality of water pipe bending parts are arranged on it. A water inlet pipe and a water outlet pipe are arranged through the top wall of the reactor body. The water inlet of the water inlet pipe is connected with the outlet of the external water supply system, and the water outlet passes through the lower fixed ring and is connected with the lower rotating ring. The water inlet of the water outlet pipe passes through the upper fixed ring and is connected with the upper rotating ring, and the water outlet is connected with the inlet of the external water supply system. A temperature sensing element is arranged on the inner wall of the reactor body, and a driving component capable of driving the water pipe to rotate is arranged on the reactor body.
[0006] Preferably, the driving assembly includes a motor, a rotating shaft and a turntable, the motor is arranged on the top of the reactor body, the output end of the motor passes through the top wall of the reactor body and is connected to the rotating shaft, the bottom of the rotating shaft is connected to the turntable, and the water pipe passes through and is fixedly arranged on the turntable.
[0007] Preferably, each of the fixed rings is provided with a pair of mounting grooves, and a pair of sealing rings are provided in the pair of mounting grooves and between the fixed ring and the rotating ring.
[0008] The utility model provides a rapid temperature-adjusting reactor, which has the following beneficial effects:
[0009] 1. The utility model adjusts the temperature of the water injected into the water pipe, thereby adjusting the temperature inside the reactor body. The water pipe extends into the reactor body and is provided with a plurality of water pipe bending parts to increase the contact area between the water pipe and the reactor, thereby increasing the speed of temperature adjustment. The water pipe can also mix and stir the reactants when rotating, thereby improving the reaction effect;
[0010] 2. When the output end of the motor of the utility model arranged on the top of the reactor body rotates, it drives the connected rotating shaft to rotate, and the rotation drives the rotating disk connected to the bottom to rotate, the rotating disk drives the water pipe connected thereto to rotate, and the water pipe drives a pair of connected rotating rings to rotate. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a structural schematic diagram of a rapid temperature-adjusting reactor of the utility model;
[0012] Figure 2 This is a rapid temperature adjustment reactor Figure 1 Enlarged view of part A.
[0013] In the figure: 1. Reactor body; 2. Feed pipe; 3. Discharge pipe; 4. Discharge valve; 5. Temperature sensing element; 6. Fixed ring; 6-1. Limiting groove; 6-2. Mounting groove; 7. Rotating ring; 8. Water guide pipe; 8-1. Bending part of water guide pipe; 9. Sealing ring; 10. Motor; 11. Rotating shaft; 12. Turntable; 13. Water inlet pipe; 14. Water outlet pipe. DETAILED DESCRIPTION
[0014] 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.
[0015] like Figure 1-2 As shown, a rapid temperature-control reactor comprises a reactor body 1, a feed pipe 2 is connected to the top of the reactor body 1, a discharge pipe 3 is connected to the bottom of the reactor body 1, a discharge valve 4 is arranged on the discharge pipe 3, a pair of fixed rings 6 are vertically arranged on the inner wall of the top of the reactor body 1, a limiting groove 6-1 is provided on the inner wall of each fixed ring 6, a rotating ring 7 with a hollow structure and an open outer wall is rotatably arranged in each limiting groove 6-1, a pair of rotating rings 7 are connected to a water guide pipe 8, the water guide pipe 8 extends to the inside of the reactor body 1 and is provided with a plurality of water guide pipe bending parts 8-1, a water inlet pipe 13 and a water outlet pipe 14 are penetrated on the top wall of the reactor body 1, the water inlet of the water inlet pipe 13 is connected to the outlet of the external water supply system, and the water outlet penetrates the fixed ring 6 below It is connected with the rotating ring 7 below, the water inlet of the water outlet pipe 14 passes through the upper fixed ring 6 and is connected with the upper rotating ring 7, and the water outlet is connected with the inlet of the external water supply system. A temperature sensing element 5 is arranged on the inner wall of the reactor body 1, and a driving component capable of driving the water pipe 8 to rotate is arranged on the reactor body 1; the driving component includes a motor 10, a rotating shaft 11 and a turntable 12, the motor 10 is arranged at the top of the reactor body 1, the output end of the motor 10 passes through the top wall of the reactor body 1 and is connected with the rotating shaft 11, the bottom of the rotating shaft 11 is connected with the turntable 12, and the water pipe 8 passes through and is fixedly arranged on the turntable 12; a pair of mounting grooves 6-2 are opened on each of the fixed rings 6, and a pair of sealing rings 9 are arranged in the mounting grooves 6-2 and between the fixed ring 6 and the rotating ring 7.
[0016] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process, which are as follows:
[0017] In the present invention, the motor 10 is connected to an external electric control system through a wire, and the temperature sensing element 5 can transmit a signal to the electric control system according to the sensed temperature. The above devices and connection methods are all prior arts and will not be described in detail here.
[0018] According to the instruction manual Figure 1-2It can be seen that when the utility model is in use, firstly, hot water with a certain temperature is injected into the water inlet pipe 13 through the external water supply system. Since the bottom end of the water inlet pipe 13 penetrates the side wall of the fixed ring 6 below and is connected with the rotating ring 7 with an opening on the outer wall, the hot water can flow into the hollow part of the rotating ring 7 below through the water inlet pipe 13, and then flow into the water guide pipe 8. The water guide pipe 8 extends to the inside of the reactor body 1, thereby preheating the inside of the reactor body 1. The water flowing out of the outlet of the water guide pipe 8 flows into the rotating ring 7 above. In the moving ring 7, the water from the upper rotating ring 7 flows back to the water supply system through the water outlet pipe 14 for circulation. The temperature sensing element 5 arranged on the inner wall of the reactor body 1 can detect the temperature in the reactor, so as to adjust the water supply temperature in time. When the materials are mixed and reacted, the discharge valve 4 on the discharge pipe 3 is closed, and the materials are added into the reactor body 1 through the feed pipe 2, and then the water guide pipe 8 is driven to rotate by the driving component. Since the water inlet of the water guide pipe 8 is connected with the rotating ring 7 below, the water outlet is connected with the rotating ring 7 above. 7 is connected, so the water pipe 8 can drive the pair of rotating rings 7 to rotate in the limit grooves 6-1 on the pair of fixed rings 6 when rotating. The water pipe 8 extends into the reactor body 1 and is provided with a plurality of bending portions of the water pipe 8, so that the reactants can be mixed and stirred during the rotation process, thereby promoting the reaction speed. When the material exothermic temperature rises during the reaction and needs to be cooled, cold water is introduced into the water pipe 8 through the external water supply system. The plurality of bending portions of the water pipe 8 also increase the contact surface with the reactants. The temperature inside the reactor body 1 is adjusted by adjusting the temperature of the water injected into the water pipe 8. The water pipe 8 extends into the reactor body 1 and is provided with a plurality of bending parts of the water pipe 8 to increase the contact area between the water pipe 8 and the reactor and improve the speed of temperature adjustment. The water pipe 8 can also mix and stir the reactants when rotating to improve the reaction effect.
[0019] There is a possible implementation, when the output end of the motor 10 arranged on the top of the reactor body 1 rotates, it drives the connected rotating shaft 11 to rotate, and the rotation drives the turntable 12 connected to the bottom to rotate, the turntable 12 drives the water pipe 8 connected thereto to rotate, and the water pipe 8 drives a pair of connected rotating rings 7 to rotate.
[0020] There is a possible implementation, each fixed ring 6 is provided with a pair of installation grooves 6-2, a pair of sealing rings 9 are provided in the pair of installation grooves 6-2 and between the fixed ring 6 and the rotating ring 7, the pair of sealing rings 9 seals the portion between the fixed ring 6 and the rotating ring 7 to prevent water from flowing out from the gap.
[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A rapid temperature-adjusting reactor, comprising a reactor body (1), wherein the top of the reactor body (1) is connected to a feed pipe (2), the bottom of the reactor body (1) is connected to a discharge pipe (3), and the discharge pipe (3) is provided with a discharge valve (4), characterized in that: A pair of fixing rings (6) are vertically arranged on the inner wall of the top of the reactor body (1), and a limiting groove (6-1) is provided on the inner wall of each fixing ring (6). A rotating ring (7) with a hollow structure and an open outer wall is rotatably arranged in each limiting groove (6-1). A water guide pipe (8) is connected to the pair of rotating rings (7), and the water guide pipe (8) extends into the interior of the reactor body (1) and is provided with a plurality of water guide pipe bending parts (8-1). A water inlet pipe (13) is penetrated on the top wall of the reactor body (1). ) and a water outlet pipe (14), the water inlet of the water inlet pipe (13) is connected to the outlet of the external water supply system, the water outlet passes through the lower fixed ring (6) and is connected to the lower rotating ring (7), the water inlet of the water outlet pipe (14) passes through the upper fixed ring (6) and is connected to the upper rotating ring (7), the water outlet is connected to the inlet of the external water supply system, a temperature sensing element (5) is arranged on the inner wall of the reactor body (1), and a driving component capable of driving the water guide pipe (8) to rotate is arranged on the reactor body (1).
2. A rapid temperature-adjusting reactor according to claim 1, characterized in that: The driving assembly comprises a motor (10), a rotating shaft (11) and a rotating disk (12); the motor (10) is arranged on the top of the reactor body (1); the output end of the motor (10) passes through the top wall of the reactor body (1) and is connected to the rotating shaft (11); the bottom of the rotating shaft (11) is connected to the rotating disk (12); and the water pipe (8) passes through and is fixedly arranged on the rotating disk (12).
3. The rapid temperature-adjusting reactor according to claim 1, characterized in that: A pair of mounting grooves (6-2) is provided on each of the fixing rings (6), and a pair of sealing rings (9) are provided in the pair of mounting grooves (6-2) and between the fixing ring (6) and the rotating ring (7).