CN219051298U

CN219051298U - Automatic temperature control device of reaction kettle

Info

Publication number: CN219051298U
Application number: CN202222770065.7U
Authority: CN
Inventors: 周阳
Original assignee: Henan Kangtai Pharmaceutical Co ltd
Current assignee: Henan Kangtai Pharmaceutical Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-05-23
Anticipated expiration: 2032-10-20

Abstract

The utility model provides an automatic temperature control device of a reaction kettle, which belongs to the technical field of chemical reaction kettle devices, and comprises a reaction kettle, wherein a stirring device is arranged in the reaction kettle, a circulating pipeline is arranged in the reaction kettle, a hot water pipe is arranged on one side of the reaction kettle, a condensate water pipe is arranged on the other side of the reaction kettle, a circulating device is arranged on the circulating pipe, and a driving device for driving the stirring device to move is arranged on the reaction kettle; inside bringing into reation kettle through the feed inlet, driving the (mixing) shaft through the motor and rotating, driving the slide through the (mixing) shaft and rotating, driving the stirring rod through the slide and rotating, reciprocating screw thread can drive the slide and reciprocate from top to bottom, carries out spacingly to the slide through slider and spout, makes it move on the (mixing) shaft, fully makes the material react for reaction rate has reduced production time.

Description

Automatic temperature control device of reaction kettle

Technical Field

The utility model belongs to the technical field of chemical reaction kettle devices, and particularly relates to an automatic temperature control device for a reaction kettle.

Background

The reaction of chemical products is divided into endothermic reaction and exothermic reaction, the too high or too low temperature directly affects the speed of the chemical reaction, and further affects the rate of the chemical reaction, and various byproducts can be generated when the temperature is too high or too low, so that the purity of the final product is affected. The reaction kettle is widely understood to be a container with physical or chemical reaction, and the heating, evaporating and cooling functions and the low-speed and high-speed mixing functions required by the process are realized through structural design and parameter configuration of the container.

The patent in China with the publication number of CN213467764U discloses an automatic temperature control device of a reaction kettle, which comprises a reaction kettle, wherein heat exchange fins are arranged in the reaction kettle, the left side and the right side of each heat exchange fin are respectively communicated with a cold water pipe and a hot water pipe, and the right end of each hot water pipe is provided with a water pump. The front side intercommunication of reation kettle outer wall has a plurality of U type pipes, and the equal through-connection in right side of a plurality of U type pipes has the probe, and temperature-sensing ware is all installed to the right-hand member of a plurality of probes, and a plurality of temperature-sensing ware signal connection has the controller, and the display screen is installed to the rear side of controller up end, and first button and second button are installed to the front side of controller up end.

However, the technical scheme has the following defects that the reaction kettle does not have a stirring function, so that the chemical reaction rate is influenced, and the production time is too long.

Disclosure of Invention

The utility model aims to provide an automatic temperature control device for a reaction kettle, which aims to solve the problem that the reaction kettle in the prior art does not have a stirring function, affects the chemical reaction rate and causes overlong production time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an automatic temperature control device of a reaction kettle, comprising: the reaction kettle is internally provided with a stirring device, the reaction kettle is internally provided with a circulating pipeline, one side of the reaction kettle is provided with a hot water pipe, the other side of the reaction kettle is provided with a condensate pipe, the circulating pipe is provided with a circulating device, and the reaction kettle is provided with a driving device for driving the stirring device to move.

In order to enable the automatic temperature control device of the reaction kettle to have the function of stirring materials, as one preferable mode of the utility model, the stirring device comprises a stirring shaft which is rotatably connected inside the reaction kettle, the output end of the driving device is fixedly connected with the stirring shaft, a sliding plate is arranged on the stirring shaft, and a plurality of stirring rods are arranged on the sliding plate.

In order to enable the automatic temperature control device of the reaction kettle to have the function of driving the stirring device to reciprocate up and down, as one preferable mode of the automatic temperature control device of the reaction kettle, the stirring shaft is provided with reciprocating threads, the stirring shaft is provided with a sliding groove, the sliding plate is fixedly connected with a sliding block matched with the sliding groove, and the stirring shaft is in threaded connection with the sliding plate.

In order to enable the automatic temperature control device of the reaction kettle to have the function of measuring the temperature inside the reaction kettle, the reaction kettle is preferably internally provided with a thermometer for measuring the temperature.

In order to enable the automatic temperature control device of the reaction kettle to have the function of discharging the wastewater in the circulating pipe, the reaction kettle is preferably provided with a water outlet pipe.

In order to enable the automatic temperature control device of the reaction kettle to have the functions of feeding and discharging, as one preferable mode of the utility model, a feeding hole is formed in the reaction kettle, and a discharging hole is formed in the lower end of the reaction kettle.

In order to make the automatic temperature control device of the reaction kettle have the function of driving the water in the circulating pipe to circulate, the circulating device is a circulating pump as a preferable mode.

In order to enable the automatic temperature control device of the reaction kettle to have the function of driving the stirring shaft to stir, the driving device is preferably a motor.

Compared with the prior art, the utility model has the beneficial effects that:

1. this automatic temperature regulating device of reation kettle carries into reation kettle inside with the material through the feed inlet, drives the (mixing) shaft through the motor and rotates, drives the slide through the (mixing) shaft and rotates, drives the stirring rod through the slide and rotates, and reciprocating screw can drive the slide and reciprocate from top to bottom, carries out spacingly to the slide through slider and spout, makes its motion on the (mixing) shaft, fully makes the material react for reaction rate has reduced production time.

2. This automatic temperature control device of reation kettle, if this chemical industry product is endothermic reaction, pours into hot water into the circulating pipe through the hot-water line, makes hot water circulate in the circulating pipe through the circulating pump bad, makes it circulate in the circulating pipe fast, if exothermic reaction, pours into the comdenstion water into it through the condenser pipe, can control reation kettle's temperature into, has increased the practicality of device.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. a reaction kettle; 10. a circulation pipe; 11. a hot water pipe; 12. a condenser water pipe; 13. a thermometer; 14. a water outlet pipe; 15. a feed inlet; 151. a discharge port; 16. a circulating pump; 17. a motor; 20. a stirring shaft; 21. a slide plate; 22. a reciprocating thread; 23. a chute; 231. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, the present utility model provides the following technical solutions: an automatic temperature control device of a reaction kettle, comprising: the reaction kettle 1, the inside agitating unit that is provided with of reaction kettle 1, the inside circulation pipeline 10 that is provided with of reaction kettle 1 is provided with hot-water line 11 on one side, is provided with condenser pipe 12 on the opposite side of reaction kettle 1, is provided with circulating device on the circulation pipeline 10, is provided with the drive arrangement who is used for driving agitating unit motion on the reaction kettle 1, and the inside thermometer 13 that is used for measuring the temperature that is provided with of reaction kettle 1, and preferably, circulating device is circulation pump 16.

In the embodiment of the utility model, if the chemical product is an endothermic reaction, hot water is injected into the circulating pipeline 10 through the hot water pipe 11, the hot water circulates in the circulating pipeline 10 through the circulating pump 16, so that the hot water circulates in the circulating pipeline 10 rapidly, if the chemical product is an exothermic reaction, condensed water is injected into the chemical product through the condensed water pipe 12, the temperature of the reaction kettle 1 can be controlled, the temperature inside the reaction kettle can be measured through the thermometer 13, and the practicability of the device is improved.

Referring to fig. 2 and 3, further, the stirring device includes a stirring shaft 20 rotatably connected inside the reaction kettle 1, an output end of the driving device is fixedly connected with the stirring shaft 20, a sliding plate 21 is provided on the stirring shaft 20, a plurality of stirring rods are provided on the sliding plate 21, the stirring shaft 20 is driven to rotate by a motor 17, the stirring shaft 20 is driven to rotate by the stirring shaft 20, the stirring rods are driven to rotate by the sliding plate 21, a reciprocating thread 22 is provided on the stirring shaft 20, a sliding groove 23 is provided on the stirring shaft 20, a sliding block 231 matched with the sliding groove 23 is fixedly connected on the sliding plate 21, the stirring shaft 20 is in threaded connection with the sliding plate 21, preferably, the driving device is a motor 17, the reciprocating thread 22 can drive the sliding plate 21 to reciprocate up and down, the sliding plate 21 is limited by the sliding block 231 and the sliding groove 23, so that the sliding plate 21 moves on the stirring shaft 20, the materials react fully, the reaction rate is accelerated, and the production time is reduced.

Referring to fig. 1, specifically, a water outlet pipe 14 is disposed on a reaction kettle 1, a feed inlet 15 is disposed on the reaction kettle 1, and a discharge outlet 151 is disposed at the lower end of the reaction kettle 1.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An automatic temperature regulating device of a reaction kettle, which is characterized by comprising: reaction kettle (1), inside agitating unit that is provided with of reaction kettle (1), inside circulation pipeline (10) that is provided with of reaction kettle (1), be provided with hot-water line (11) on one side of reaction kettle (1), be provided with condenser pipe (12) on the opposite side of reaction kettle (1), be provided with agitating unit on circulation pipeline (10), be provided with the drive arrangement who is used for driving agitating unit motion on reaction kettle (1).

2. The automatic temperature control device for a reaction kettle according to claim 1, wherein: the stirring device comprises a stirring shaft (20) which is rotationally connected inside the reaction kettle (1), the output end of the driving device is fixedly connected with the stirring shaft (20), a sliding plate (21) is arranged on the stirring shaft (20), and a plurality of stirring rods are arranged on the sliding plate (21).

3. The automatic temperature control device for a reaction kettle according to claim 2, wherein: the stirring shaft (20) is provided with reciprocating threads (22), the stirring shaft (20) is provided with a sliding groove (23), the sliding plate (21) is fixedly connected with a sliding block (231) matched with the sliding groove (23), and the stirring shaft (20) is in threaded connection with the sliding plate (21).

4. The automatic temperature control device for a reaction kettle according to claim 1, wherein: the reaction kettle (1) is internally provided with a thermometer (13) for measuring temperature.

5. The automatic temperature control device for a reaction kettle according to claim 1, wherein: the reaction kettle (1) is provided with a water outlet pipe (14).

6. The automatic temperature control device for a reaction kettle according to claim 1, wherein: the reaction kettle (1) is provided with a feed inlet (15), and the lower end of the reaction kettle (1) is provided with a discharge outlet (151).

7. The automatic temperature control device for a reaction kettle according to claim 1, wherein: the circulation device is a circulation pump (16).

8. An automatic temperature control device for a reaction kettle according to any one of claims 1 to 7, wherein: the driving device is a motor (17).