Magnetic reaction kettle capable of conveniently controlling and adjusting temperature

Abstract

The magnetic reaction kettle comprises a reaction kettle body, an outer layer is arranged outside the reaction kettle body, a hollow layer is arranged between the reaction kettle body and the outer layer, an air blower is arranged at the air inlet end of the hollow layer, and an atomizing nozzle corresponding to the air blower is arranged at the upper part of the hollow layer. The reaction kettle disclosed by the utility model has the beneficial effects that the reaction temperature in the reaction kettle body can be monitored by arranging the temperature monitoring device, and when the reaction temperature needs to be reduced, the temperature monitoring device controls the air blower and the atomizing nozzle to be started through the signal transmitter; air blown in by the air blower carries water mist sprayed by the atomizing nozzle to be in contact with the outer wall of the reaction kettle body for heat exchange, and when the temperature is lowered to the required temperature, the temperature monitoring device controls the air blower and the atomizing nozzle to be closed through the signal transmitter, so that accurate control over the temperature is completed, and the reaction quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to a magnetic reaction kettle which can conveniently control temperature. Background Art

[0002] The magnetic reactor adopts a static seal structure, and the stirrer and the motor drive are connected by a magnetic coupler. Due to its contactless transmission torque, the static seal replaces the dynamic seal, which can completely solve the leakage problem that the mechanical seal and the packing seal could not solve before, so that the entire medium and each stirring component can work in an absolutely sealed state. The magnetic reactor is equipped with a control console, which adjusts the power supply voltage of the electric heater according to the given temperature to achieve the purpose of automatic constant temperature. Similarly, according to the needs of the stirring load, the power supply voltage of the stirring motor is adjusted to achieve the purpose of stepless speed regulation stirring.

[0003] Some existing reactors have heating and heat preservation functions, but when some reactions need to lower the temperature to a certain extent, the equipment itself often needs to dissipate heat before it can proceed, which consumes a lot of time and reduces the preparation efficiency of the reactor. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings that some existing reactors have heating and heat preservation functions, but when some reactions need to lower the temperature to a certain extent, the equipment itself needs to dissipate heat before they can proceed, which consumes a lot of time and reduces the preparation efficiency of the reactor, and to provide a magnetic reactor with convenient temperature control and adjustment.

[0005] The purpose of the utility model is achieved through the following technical solutions: a magnetic reactor with convenient temperature control and adjustment, comprising a reactor body, an outer layer installed on the outside of the reactor body, a hollow layer installed between the reactor body and the outer layer, a blower installed at the air inlet end of the hollow layer, an atomizing nozzle corresponding to the blower installed on the upper part of the hollow layer, a cooling water pipe installed at the water inlet end of the atomizing nozzle, a temperature monitoring device installed on the stirring rod in the reactor body, and the temperature monitoring device is connected to the controllers of the blower and the atomizing nozzle respectively through a signal transmitter.

[0006] A further technical solution is that a plurality of heat sinks in equidistant arrays are installed on the reactor body.

[0007] A further technical solution is that the air inlet and the air outlet of the hollow layer are located at the top and the bottom of the outer layer respectively.

[0008] A further technical solution is that the discharge end of the reactor body passes through the bottom of the outer layer, and a discharge valve is installed at the discharge end of the reactor body.

[0009] A further technical solution is that a base is installed on the bottom surface of the outer layer, and an inclined portion corresponding to the air outlet end of the hollow layer is provided on the base.

[0010] A further technical solution is that a feed pipe is installed at the feed end of the reactor body.

[0011] The utility model has the following advantages: the utility model can monitor the reaction temperature in the reactor body by arranging a temperature monitoring device; when the reaction temperature needs to be lowered, the temperature monitoring device controls the blower and the atomizing nozzle to be turned on through a signal transmitter; the air blown in by the blower carries the water mist sprayed from the atomizing nozzle to contact the outer wall of the reactor body for heat exchange; when the temperature is lowered to the required temperature, the temperature monitoring device controls the blower and the atomizing nozzle to be turned off through a signal transmitter, thereby completing precise control of the temperature and ensuring the quality of the reaction; and by arranging a heat sink, the heat exchange area of ​​the reactor body can be increased when the temperature is lowered, thereby improving the heat exchange efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a cross-sectional structural schematic diagram of the utility model;

[0013] Figure 2 It is an enlarged schematic diagram of the structure of the temperature monitoring device of the utility model;

[0014] In the figure, 1. reactor body; 2. outer layer; 3. hollow layer; 4. blower; 5. atomizing nozzle; 6. cooling water pipe; 7. feed pipe; 8. temperature monitoring device; 9. signal transmitter; 10. heat sink; 11. discharge valve; 12. inclined part; 13. base; 14. protective net. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0016] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0017] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0018] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0019] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] like Figure 1~Figure 2As shown, a magnetic reactor with convenient temperature control and adjustment comprises a reactor body 1, an outer layer 2 is installed on the outside of the reactor body 1, a hollow layer 3 is installed between the reactor body 1 and the outer layer 2, a blower 4 is installed at the air inlet end of the hollow layer 3, an atomizing nozzle 5 corresponding to the blower 4 is installed on the upper part of the hollow layer 3, a cooling water pipe 6 is installed at the water inlet end of the atomizing nozzle 5, a temperature monitoring device 8 is installed on the stirring rod in the reactor body 1, the temperature monitoring device 8 is connected with the controllers of the blower 4 and the atomizing nozzle 5 respectively through a signal transmitter 9, and the reaction temperature in the reactor body 1 can be monitored by setting the temperature monitoring device 8. When the reaction temperature needs to be lowered, the temperature monitoring device 8 controls the blower 4 and the atomizing nozzle 5 to be turned on through the signal transmitter 9, and the air blown in by the blower 4 carries the water mist sprayed from the atomizing nozzle 5 to contact the outer wall of the reactor body 1 for heat exchange. When the temperature is lowered to the required temperature, the temperature monitoring device 8 controls the blower 4 and the atomizing nozzle 5 through the signal transmitter 9. The blower 4 and the atomizing nozzle 5 are closed, thereby completing the precise control of the temperature and ensuring the quality of the reaction. A plurality of groups of equidistant array heat sinks 10 are installed on the reactor body 1. By setting the heat sink 10, the heat exchange area of ​​the reactor body 1 can be increased during cooling, thereby improving the heat exchange efficiency. The air inlet end and the air outlet end of the hollow layer 3 are respectively located at the top and the bottom of the outer layer 2. By setting the air inlet end and the air outlet end of the hollow layer 3 to be respectively located at the top and the bottom of the outer layer 2, the reactor body 1 can be completely heat exchanged to avoid the problem of uneven local heat exchange. The discharge end of the reactor body 1 passes through the bottom of the outer layer 2. A discharge valve 11 is installed at the discharge end of the reactor body 1. A base 13 is installed on the bottom surface of the outer layer 2. An inclined portion 12 corresponding to the air outlet end of the hollow layer 3 is provided on the base 13. By setting the inclined portion 12, it is convenient for the mist blown out with the air to condense into water and flow out from the base 13. A feed pipe 7 is installed at the feed end of the reactor body 1.

[0022] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A magnetic reactor capable of convenient temperature control, comprising a reactor body (1), characterized in that: An outer layer (2) is installed on the outside of the reactor body (1), a hollow layer (3) is installed between the reactor body (1) and the outer layer (2), a blower (4) is installed at the air inlet end of the hollow layer (3), an atomizing nozzle (5) corresponding to the blower (4) is installed on the upper part of the hollow layer (3), a cooling water pipe (6) is installed at the water inlet end of the atomizing nozzle (5), and a temperature monitoring device (8) is installed on the stirring rod in the reactor body (1), and the temperature monitoring device (8) is connected to the controllers of the blower (4) and the atomizing nozzle (5) respectively through a signal transmitter (9).

2. A magnetic reactor capable of convenient temperature control and adjustment according to claim 1, characterized in that: The reactor body (1) is provided with a plurality of groups of heat sinks (10) arranged in an equidistant array.

3. A magnetic reactor with convenient temperature control according to claim 1, characterized in that: The air inlet end and the air outlet end of the hollow layer (3) are respectively located at the top and the bottom of the outer layer (2).

4. A magnetic reactor capable of convenient temperature control and adjustment according to claim 1, characterized in that: The discharge end of the reactor body (1) passes through the bottom of the outer layer (2), and a discharge valve (11) is installed at the discharge end of the reactor body (1).

5. A magnetic reactor capable of convenient temperature control and adjustment according to claim 1, characterized in that: A base (13) is installed on the bottom surface of the outer layer (2), and an inclined portion (12) corresponding to the air outlet end of the hollow layer (3) is provided on the base (13).

6. A magnetic reactor capable of convenient temperature control and adjustment according to claim 1, characterized in that: A feeding pipe (7) is installed at the feeding end of the reactor body (1).

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