Reaction kettle with cooling adjustment function

Abstract

The utility model relates to the technical field of reaction kettles, in particular to a reaction kettle with a cooling adjusting function. An inner cavity of the kettle body comprises a stirring part and a cooling part which are arranged from top to bottom, the stirring part and the cooling part are separated through a separation lining, the separation lining is provided with a communicating hole, the cooling part comprises a first cooling cavity and a bottom condensation pipe, and the first cooling cavity is arranged in the inner cavity of the kettle body in a surrounding mode and comprises a first cooling medium inlet and a first cooling medium outlet; the upper part of the first cooling cavity is connected with the outer wall of the separation lining; the reaction kettle further comprises a temperature measuring assembly, the temperature measuring assembly comprises a first temperature measuring meter and a second temperature measuring meter, the first temperature measuring meter is inserted into the stirring part from the kettle cover, and the second temperature measuring meter is inserted into the cooling part from the bottom of the kettle body. The inner cavity of the kettle body is divided into the stirring part and the cooling part by designing the partition lining, the temperature of the stirring part and the temperature of the cooling part are detected through the first temperature detector and the second temperature detector respectively, the cooling part is used for cooling, and the effect of direct conveying with filling equipment in the follow-up process is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of reaction kettle, concretely to a reaction kettle with temperature reduction adjustment. BACKGROUND

[0002] In the chemical coating reagent production process, the chemical coating needs to be filled after completing stirring and proportioning, the existing technology generally stirs and mixes in the stirring kettle, then cools and finally fills, since the raw materials are mixed in the reaction kettle, but the temperature in the kettle is high, so it cannot be directly filled, since the content in the kettle is large, natural cooling needs to be stationary for dozens of hours.

[0003] If the raw materials can be directly filled into the filling machine after being mixed in the reaction kettle and forcedly cooled in the chemical reagent production process, safe filling is realized, which is a key link affecting product quality, production safety and cost control.

[0004] The patent with the publication number CN214514526U relates to a chemical stirring reaction kettle and belongs to the technical field of chemical products. The chemical stirring reaction kettle comprises a base and a kettle body arranged on the base. The upper part of the kettle body is provided with a motor. The kettle body is internally provided with a stirring mechanism connected with the motor. The stirring mechanism comprises a stirring shaft connected with the output shaft of the motor, stirring blades arranged on the stirring shaft and an arc-shaped scraper arranged at the bottom of the stirring shaft. The outer surface of the kettle body is provided with an outer jacket wrapping the kettle body. The kettle body is internally provided with an annular cooling cavity arranged around the inner wall of the kettle body. The outer jacket is provided with a cooling medium inlet I and a cooling medium outlet I located on both sides of the kettle body. The utility model realizes double cooling of the material reaction in the kettle body by arranging the outer jacket on the outer surface of the kettle body and arranging the annular cooling cavity around the inner wall of the kettle body, has good cooling effect and improves the production rate of the reaction kettle.

[0005] However, although the reaction kettle can realize the effect of cooling, the cooling effect is throughout the stirring process. If the raw materials are directly cooled in the actual stirring process, the stirring effect of the reaction kettle will be affected. UTILITY MODEL CONTENT

[0006] In view of the deficiencies in the prior art, the utility model aims to provide a reaction kettle with temperature reduction adjustment. The reaction kettle has a cooling arrangement. After stirring is completed, the reaction kettle can be cooled, and the subsequent filling machine can be smoothly filled. In combination with the multi-stage stirring structure, the cooling effect can be realized, and the effectiveness of stirring is ensured.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] The utility model provides a reaction kettle with temperature can be reduced adjustment, the kettle body inner chamber includes the stirring part and cooling part from top to bottom, stirring part and cooling part are separated through the separation inner lining, the separation inner lining is equipped with the communicating hole, cooling part includes first cooling chamber and bottom condenser pipe, first cooling chamber surrounds and is equipped in the kettle body inner chamber, first cooling chamber includes first cooling medium inlet and first cooling medium outlet, and first cooling chamber upper portion is connected with separation inner lining outer wall, bottom condenser pipe is equipped in the kettle body inner chamber bottom,

[0009] Still include temperature measurement components, temperature measurement components include first thermometer and second thermometer, first thermometer inserts stirring part from kettle cover, second thermometer inserts cooling part from kettle body bottom.

[0010] As the preferred technical scheme of the utility model, the highest part of the first cooling chamber is not higher than half the height of the separation inner lining.

[0011] As the preferred technical scheme of the utility model, a cooling jacket is arranged on the kettle body bottom shell, the cooling jacket and the kettle body shell jointly form the second cooling chamber, the second cooling chamber includes a second cooling medium inlet and a second cooling medium outlet, and an upper portion of the second cooling chamber is arranged outside a lower portion of the first cooling chamber.

[0012] As the preferred technical scheme of the utility model, during the cooling operation, the cooling temperature in the first cooling chamber is lower than the cooling temperature in the second cooling chamber, and the cooling temperature of the second cooling chamber is lower than the cooling temperature of the bottom condenser pipe.

[0013] As the preferred technical scheme of the utility model, a motor is arranged on the kettle body top, a stirring mechanism is arranged in the stirring part, the stirring mechanism includes a stirring rod and stirring blades arranged on the stirring rod, the motor is connected with the stirring rod, and the stirring blades are arranged obliquely.

[0014] As the preferred technical scheme of the utility model, a stirring branch is connected to the stirring rod, the stirring blades are arranged on the stirring branch, and the stirring blades arranged on the stirring rod and the stirring branch are arranged at intervals.

[0015] As the preferred technical scheme of the utility model, the separation inner lining includes a center-protruding bottom plate, the communicating holes are arranged in the bottom plate, and the stirring mechanism is provided with a scraper corresponding to the bottom plate, and the scraper is arranged in close contact with the bottom plate.

[0016] Compared with the prior art, the utility model has the beneficial effects as follows:

[0017] The kettle body inner cavity is divided into a stirring part and a cooling part by a partitioning inner liner, the stirring part and the cooling part are respectively detected in temperature by a first temperature detector and a second temperature detector, the post-cooling part is cooled, and the effect of directly conveying the post-cooling part to a filling device is realized.

[0018] In addition, the chemical reagent after stirring is prevented from being affected by temperature sudden drop to affect product quality by step-by-step moderate cooling through the first cooling cavity and the bottom condensing pipe. BRIEF DESCRIPTION OF DRAWINGS

[0019] Other features, objects, and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments thereof, when read in conjunction with the accompanying drawings:

[0020] Figure 1 Fig. 1 is a main structure schematic view of the present application;

[0021] Figure 2 Fig. 2 is a top view of the present application;

[0022] Figure 3 Fig. 3 is a sectional view of the present application Figure 2 at A-A. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application is further described below in conjunction with specific embodiments.

[0024] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there can be an intermediate element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intermediate element. The terms "vertical", "horizontal", "upper", "lower", "left", "right", and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation.

[0025] Referring to the drawings Figure 1 to the drawings Figure 3 As shown in the drawings, a reaction kettle with temperature reduction adjustment includes a kettle body 1, an inner cavity of the kettle body 1 includes a stirring part 2 and a cooling part 3 arranged from top to bottom, the stirring part 2 and the cooling part 3 are separated by a partitioning inner liner 4, the partitioning inner liner 4 is provided with a communication hole 401, the cooling part 3 includes a first cooling cavity 301 and a bottom condensing pipe 302, the first cooling cavity 301 is arranged around the inner cavity of the kettle body 1, the first cooling cavity 301 includes a first cooling medium inlet 3011 and a first cooling medium outlet 3012, and the upper part of the first cooling cavity 301 is connected with the outer wall of the partitioning inner liner 4, and the bottom condensing pipe 302 is arranged at the bottom of the inner cavity of the kettle body 1.

[0026] The temperature measuring assembly comprises a first temperature measuring device 601 and a second temperature measuring device 602, wherein the first temperature measuring device 601 is inserted into the stirring part 2 from the kettle cover 8, and the second temperature measuring device 602 is inserted into the cooling part 3 from the bottom of the kettle body 1.

[0027] The kettle body 1 is divided into the stirring part 2 and the cooling part 3 by the design of the separation liner 4, the temperature of the stirring part 2 and the cooling part 3 is detected by the first temperature measuring device 601 and the second temperature measuring device 602 respectively, the cooling part 3 is cooled, and the effect of directly conveying to the filling equipment is realized. In addition, further, the step-by-step moderate cooling is realized by the first cooling cavity 301 and the bottom condenser pipe 302, and the product quality is prevented from being affected by the sudden temperature drop of the chemical reagent after the stirring is completed.

[0028] The kettle body 1 is provided with a motor 9, the stirring part 2 is provided with a stirring mechanism, the stirring mechanism comprises a stirring rod 701 and stirring blades 702 arranged on the stirring rod 701, the motor 9 is connected with the stirring rod 701, and the stirring blades 702 are arranged obliquely.

[0029] The highest part of the first cooling cavity 301 is not higher than half the height of the separation liner 4. The stirring rod 701 is connected with a stirring branch 703, the stirring branch 703 is provided with the stirring blades 702, and the stirring blades 702 arranged on the stirring rod 701 and the stirring branch 703 are arranged at intervals. The chemical paint after the stirring is scraped by a scraper 704 and then flows into the cooling part 3 through the communication hole 401 to be cooled. Since the first cooling cavity 301 is partially arranged outside the separation liner 4, the cooling starts at the lower part of the separation liner 4, the cooling effect is relatively moderate due to the thickness of the side wall of the separation liner 4, and gradual cooling is realized. Meanwhile, the thickness of the separation liner 4 can be set according to actual needs.

[0030] The separation liner 4 comprises a center protruding bottom plate 402, the communication hole 401 is arranged in the bottom plate 402, and the stirring mechanism is provided with the scraper 704 corresponding to the bottom plate 402, and the scraper 704 is arranged in close contact with the bottom plate 402.

[0031] The kettle body 1 is provided with a cooling jacket 5 on the bottom shell, the cooling jacket 5 and the kettle body 1 form a second cooling cavity 303 together, the second cooling cavity 303 comprises a second cooling medium inlet 3031 and a second cooling medium outlet 3032, and the upper part of the second cooling cavity 303 is arranged outside the lower part of the first cooling cavity 301. The second cooling cavity 303 is arranged outside the first cooling cavity 301 and the bottom of the kettle body 1, the first cooling cavity 301 and the bottom of the kettle body 1 provided with the bottom condenser pipe 302 are cooled by the cooling medium in the second cooling cavity 303, the gradual cooling process is further flattened, and the chemical reagent after the stirring is gradually cooled from the separation liner 4.

[0032] In the cooling work, the cooling temperature in the first cooling cavity 301 is lower than the cooling temperature in the second cooling cavity 303, and the cooling temperature of the second cooling cavity 303 is lower than the cooling temperature of the bottom condenser tube 302.

[0033] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced by equivalents without departing from the purpose and scope of the present application. The technical solutions should be covered in the scope of the claims of the present application.

Claims

1. A reactor vessel having a temperature-controllable adjustment, characterized by, The inner cavity of the kettle body (1) comprises a stirring part (2) and a cooling part (3) arranged from top to bottom, the stirring part (2) and the cooling part (3) are separated by a separation lining (4), the separation lining (4) is provided with a communication hole (401), the cooling part (3) comprises a first cooling cavity (301) and a bottom condenser pipe (302), the first cooling cavity (301) is arranged around the inner cavity of the kettle body (1), the first cooling cavity (301) comprises a first cooling medium inlet (3011) and a first cooling medium outlet (3012), and the upper part of the first cooling cavity (301) is connected with the outer wall of the separation lining (4), and the bottom condenser pipe (302) is arranged at the bottom of the inner cavity of the kettle body (1); It also comprises a temperature measuring assembly, the temperature measuring assembly comprises a first temperature gauge (601) and a second temperature gauge (602), the first temperature gauge (601) is inserted into the stirring part (2) from the kettle cover (8), and the second temperature gauge (602) is inserted into the cooling part (3) from the bottom of the kettle body (1).

2. The reaction kettle with temperature reduction adjustment according to claim 1, characterized in that, The highest part of the first cooling cavity (301) is not higher than half the height of the separation lining (4).

3. The reaction kettle with temperature reduction adjustment according to claim 2, characterized in that, The outer shell of the bottom of the kettle body (1) is provided with a cooling jacket (5), the cooling jacket (5) and the outer shell of the kettle body (1) jointly form a second cooling cavity (303), the second cooling cavity (303) comprises a second cooling medium inlet (3031) and a second cooling medium outlet (3032), and the upper part of the second cooling cavity (303) is arranged outside the lower part of the first cooling cavity (301).

4. The reaction kettle with temperature reduction adjustment according to claim 3, characterized in that, During the cooling work, the cooling temperature in the first cooling cavity (301) is lower than that in the second cooling cavity (303), and the cooling temperature of the second cooling cavity (303) is lower than that of the bottom condenser pipe (302).

5. The reaction kettle with temperature reduction adjustment according to claim 4, characterized in that, The top of the kettle body (1) is provided with a motor (9), the stirring part (2) is provided with a stirring mechanism, the stirring mechanism comprises a stirring rod (701) and stirring blades (702) arranged on the stirring rod (701), the motor (9) is connected with the stirring rod (701), and the stirring blades (702) are arranged obliquely.

6. The reaction kettle with temperature reduction adjustment according to claim 5, characterized in that, The stirring rod (701) is connected with a stirring branch (703), the stirring blades (702) are arranged on the stirring branch (703), and the stirring blades (702) arranged on the stirring rod (701) and the stirring branch (703) are arranged at intervals.

7. The reaction kettle with temperature reduction adjustment according to claim 5, characterized in that, The separation lining (4) comprises a center protruding bottom plate (402), the communication hole (401) is arranged in the bottom plate (402), and the stirring mechanism is provided with a scraper (704) corresponding to the bottom plate (402), and the scraper (704) is arranged in close contact with the bottom plate (402).

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