Circulating reaction kettle
The circulating reactor addresses inefficient heat recovery in existing reactors by implementing a ventilation pipe and heater system for continuous hot air circulation, reducing energy loss and costs.
Patent Information
- Application Number
- CN202420852391.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-23
AI Technical Summary
Existing reactors face cumbersome heat energy recovery methods with significant losses, leading to high operating costs.
A circulating reactor design with a ventilation pipe system and heater to circulate and reuse heating gas, ensuring efficient heat utilization by continuous hot air circulation and compensation.
Reduces energy loss and operating costs by effectively reusing residual heat energy through cyclic heating, improving energy efficiency.
Smart Images
Figure CN222219523U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of reaction kettles, in particular to a circulation reaction kettle. Background Art
[0002] A reactor is generally defined as a container for chemical reactions. By designing the structure of the container and using certain mechanical mechanisms, the chemical raw materials in the container can be heated, cooled, mixed, and stirred in a physical sense to meet the reaction conditions of the chemical raw materials in the container.
[0003] For example, the existing public patent (publication number CN 113318679 A) discloses a circulating reactor, which belongs to the technical field of chemical equipment, and includes a base and a reactor body. The base is provided with a reactor body, the reactor body is provided with a cover body, a heat circulation device is provided on one side of the reactor body, the reactor body includes an inner tank, a circulation pipe layer, a heating layer, and a heat insulating shell, the heat circulation device includes a heat recovery mechanism and a heat storage mechanism, and a controller is provided on the heat circulation device. Compared with the prior art, the beneficial effects of the present invention are: the heat is recovered from the reactor body into the liquid storage tank through the heat recovery mechanism of the heat circulation device, and the reactor body can be quickly cooled down at the same time, and the heat in each liquid storage cavity in the liquid storage tank is respectively transported to the heat storage tank through the heat storage mechanism of the heat circulation device, so as to increase the water temperature in the heat storage tank and ensure the heating effect when the reactor body is heated for the second time. By recycling the heat of the reactor, the utilization rate of energy is effectively improved, and environmental protection and energy saving are achieved.
[0004] Although the above reactor can recycle heat, the recycling method is complicated, and the heat energy loss is large during the gradual transfer process, resulting in high operating costs. Therefore, the utility model proposes a circulating reactor to improve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a circulating reactor, which, by setting up structures such as a gas pipe and a heater, can circulate and transport the heating gas in the reactor body to solve the problem that the heat energy recovery and utilization method of the existing reactor proposed in the above background technology is relatively cumbersome and has large losses.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a circulating reactor, comprising a reactor body; a partition is integrally provided on the outside of the reactor body, the partition and the outer wall of the reactor body are separated to form a heating chamber, a ventilation pipe is provided on the periphery of the heating chamber, the ventilation pipe is connected to an air supply pipe, and a heater is fixed in the middle of the air supply pipe, adjacent reactor bodies are arranged in parallel, and the air supply pipe is connected between adjacent reactor bodies; an end cover is fixed on the top of the reactor body, a motor is fixed in the middle position of the end cover, an output end of the motor is connected to a shaft rod, the shaft rod is located in the middle position inside the reactor body, and a tray is fixed at the bottom of the shaft rod.
[0007] Preferably, the ventilation pipes connected to the same partition are arranged at the top and the bottom, and the partition is arranged in a ring shape.
[0008] Preferably, a discharge valve and a drain valve are provided at the bottom of the kettle body, and a hose is internally connected to the drain valve.
[0009] Preferably, a pressure relief valve is provided on the top of the end cover, and the pressure relief valve is communicated with the interior of the kettle body.
[0010] Preferably, ear seats are symmetrically fixed to the circumference of the partition, and the ear seats are connected to the external supporting structure.
[0011] Preferably, vertical bars are equidistantly and vertically fixed to the inner wall of the kettle body, and the ends of the vertical bars are connected to annular bars, and the annular bars are integrally arranged at the ends of the kettle body.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model arranges structures such as an air delivery pipe and a heater to circulate and transport the heating gas of the kettle body, ensures that the temperature of the heating gas meets the standard, realizes the utilization of the waste heat of the heating gas, effectively reduces energy loss, and further reduces the operating cost of the reactor; when in use, the hot air is first injected into the interior of the heating chamber through the ventilation pipe, and then the kettle body is heated under the action of heat conduction, and the hot air is continuously input into the interior of the heating chamber and discharged to the air delivery pipe by another ventilation pipe, and the discharged air is heated again by the heater and then passed into the next heating chamber, that is, the hot air circulates to make up for the lost heat with the heater. Compared with the current direct heating method of the reactor or the direct discharge of the hot air, the cyclic heating can reduce energy loss and effectively reuse the residual heat energy. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a schematic cross-sectional diagram of the overall structure of the utility model;
[0016] Figure 3 It is a schematic top view of the internal structure of the kettle body in the utility model.
[0017] In the figure: 1. kettle body; 2. end cover; 3. pressure relief valve; 4. motor; 5. gas pipe; 6. heater; 7. partition; 8. vent pipe; 9. discharge valve; 10. ear seat; 11. drain valve; 12. shaft; 13. tray. DETAILED DESCRIPTION
[0018] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.
[0019] Example
[0020] See also Figure 1-3 , in the figure: This embodiment is a preferred implementation of the technical solution, a circulating reactor, including a reactor body 1; the reactor body 1 is integrally provided with a partition 7 on the outside, the partition 7 and the outer wall of the reactor body 1 are spaced to form a heating chamber, a vent pipe 8 is provided on the periphery of the heating chamber, the vent pipe 8 is connected to an air pipe 5, and a heater 6 is fixed in the middle of the air pipe 5, adjacent reactor bodies 1 are arranged in parallel, and the air pipe 5 is connected between adjacent reactor bodies 1; an end cover 2 is fixed on the top of the reactor body 1, a motor 4 is fixed in the middle position of the end cover 2, an output end of the motor 4 is connected to a shaft rod 12, the shaft rod 12 is located in the middle position of the reactor body 1, and a tray 13 is fixed at the bottom of the shaft rod 12;
[0021] It should be noted that the reactor involved in the present application heats the reactor body 1 by a circulating heating method. In actual use, hot air is first injected into the interior of the heating chamber through the ventilation pipe 8, and then the reactor body 1 is heated under the action of heat conduction. The hot air is continuously input into the interior of the heating chamber and discharged to the air delivery pipe 5 through the other ventilation pipe 8. The discharged air is heated again by the heater 6 and then passed into the next heating chamber. That is, the hot air circulates and the lost heat is compensated by the heater 6. Compared with the current direct heating method of the reactor or the direct discharge of the hot air, the circulating heating can reduce energy loss and effectively reuse the residual heat energy.
[0022] When the motor 4 is started, the output end of the motor 4 drives the shaft 12 to rotate, and the tray 13 fixed relatively to the shaft 12 rotates accordingly, thereby realizing the rotation of the items placed on the tray 13. The tray 13 can also be replaced with a stirring structure, which depends on the specific usage requirements and is not further restrictively described in this application.
[0023] Among them Figure 1 As shown, a pressure relief valve 3 is provided on the top of the end cover 2, and the pressure relief valve 3 is communicated with the interior of the kettle body 1; ears 10 are symmetrically fixed on the circumference of the partition 7, and the ears 10 are connected to the external support structure;
[0024] It should be noted that when the kettle body 1 is in use, it needs to be supported and fixed by an external supporting structure, and the ear seat 10 is used for connecting to the external supporting structure and for installing and fixing the partition 7, thereby achieving overall position fixation of the reactor.
[0025] Among them Figure 2 and Figure 3 As shown, the ventilation pipes 8 connected to the same partition 7 are arranged at the top and the bottom, and the partition 7 is arranged in a ring shape; a discharge valve 9 and an emptying valve 11 are arranged at the bottom of the kettle body 1, and a hose is connected to the emptying valve 11;
[0026] It should be noted that the ventilation pipes 8 connected to the same partition 7 are arranged in the upper and lower parts for better circulation of hot air flow inside the Haloxylon ammodendron heating chamber, while the annular arrangement of the partition 7 is used to form a heating chamber with the largest area, wrapping the circumference of the kettle body 1.
[0027] The inner side wall of the kettle body 1 is equidistantly and vertically fixed with vertical bars, and the ends of the vertical bars are connected with annular bars, and the annular bars are integrally arranged at the ends of the kettle body 1;
[0028] It should be noted that the vertical bars and annular bars built into the kettle body 1 are combined to form a network structure, which is used to strengthen the structural strength of the kettle body 1 itself. At the same time, the raised parts are used to assist in connection and mixing and stirring.
[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0030] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make some simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.
Claims
1. A circulating reactor, comprising a reactor body (1); characterized in that: The kettle body (1) is integrally provided with a partition layer (7) on the outside, the partition layer (7) and the outer wall of the kettle body (1) are spaced apart to form a heating chamber, a ventilation pipe (8) is provided on the periphery of the heating chamber, the ventilation pipe (8) is connected to an air supply pipe (5), and a heater (6) is fixed in the middle of the air supply pipe (5), adjacent kettle bodies (1) are arranged in parallel, and the air supply pipe (5) is connected between adjacent kettle bodies (1); An end cover (2) is fixed on the top of the kettle body (1), a motor (4) is fixed in the middle of the end cover (2), an output end of the motor (4) is connected to a shaft (12), the shaft (12) is located in the middle of the kettle body (1), and a tray (13) is fixed at the bottom of the shaft (12).
2. A circulating reactor according to claim 1, characterized in that: The ventilation pipes (8) connected to the same partition (7) are arranged in an upper and lower manner, and the partition (7) is arranged in a ring shape.
3. A circulating reactor according to claim 1, characterized in that: A discharge valve (9) and a drain valve (11) are provided at the bottom of the kettle body (1), and a hose is internally connected to the drain valve (11).
4. A circulating reactor according to claim 1, characterized in that: A pressure relief valve (3) is provided on the top of the end cover (2), and the pressure relief valve (3) is communicated with the interior of the kettle body (1).
5. A circulating reactor according to claim 1, characterized in that: Ear seats (10) are symmetrically fixed on the circumference of the partition (7), and the ear seats (10) are connected to an external supporting structure.
6. A circulating reactor according to claim 1, characterized in that: Vertical bars are equidistantly and vertically fixed to the inner side wall of the kettle body (1), and the ends of the vertical bars are connected to annular bars, and the annular bars are integrally arranged at the ends of the kettle body (1).