High-efficiency reaction kettle

Abstract

The utility model discloses a kind of high-efficiency reaction kettle, belong to reaction equipment technical field, a kind of high-efficiency reaction kettle, including tank body and the top cover of installation in tank body top, the outer periphery of the tank body is fixedly connected with support plate, the top of the support plate is fixedly connected with feed hopper by support, the bottom of the feed hopper is fixed and communicated with feeding pipe, screw rod is rotatably installed in the feeding pipe, the bottom of one end of the feeding pipe is fixed and communicated with discharge port, the discharge port penetrates top cover and extends to tank body interior, the top cover top is installed with stirrer one and stirring motor one, the top end of the stirrer one is connected with stirring motor one output shaft by coupling transmission, it can pass through optimization feed structure and stirring system, solve traditional reaction kettle material mixing uneven, feed speed control precision is low and the problem that stirring dead angle leads to reaction efficiency low, product purity is not high, to meet the demand of modernization industrial production to high-efficiency, high-precision reaction.

Description

Technical Field

[0001] This utility model relates to the field of reaction equipment technology, and more specifically, to a high-efficiency reaction vessel. Background Technology

[0002] In the production processes of industries such as chemical, pharmaceutical, and food, reaction vessels are important reaction equipment, and their reaction efficiency and product quality directly affect production benefits.

[0003] Based on the above, the inventors have discovered that traditional reactors often suffer from uneven material mixing due to manual feeding or simple mechanical feeding during material addition, and the feeding speed is difficult to control precisely, easily leading to problems such as excessively vigorous local reactions or incomplete reactions. Furthermore, existing reactor stirring devices are mostly unidirectional, which often creates dead zones for high-viscosity or large-capacity reaction systems, preventing materials from fully contacting and reacting. This not only prolongs the reaction time but may also reduce product purity, failing to meet the demands of modern industrial production for efficient and precise reactions. Therefore, in view of this, the inventors have researched and improved the existing structure to provide a high-efficiency reactor with greater practical value. Utility Model Content

[0004] 1. Technical problems to be solved To address the problems existing in the prior art, the purpose of this utility model is to provide a high-efficiency reaction vessel. It can solve the problems of uneven material mixing, low feed rate control precision, and low reaction efficiency and low product purity caused by dead zones in traditional reaction vessels by optimizing the feeding structure and stirring system, so as to meet the needs of modern industrial production for high-efficiency and high-precision reactions.

[0005] 2. Technical Solution To solve the above problems, the present invention adopts the following technical solution.

[0006] A high-efficiency reaction vessel includes a tank body and a top cover installed on the top of the tank body. A support plate is fixedly connected to the outer periphery of the tank body. A feed hopper is fixedly connected to the top of the support plate via a bracket. A feeding pipe is fixedly connected to the bottom of the feed hopper. A spiral rod is rotatably installed inside the feeding pipe. A discharge port is fixedly connected to the bottom of one end of the feeding pipe. The discharge port passes through the top cover and extends into the interior of the tank body. A stirrer and a stirring motor are installed on the top of the top cover. The top of the stirrer is connected to the output shaft of the stirring motor via a coupling. The bottom of the stirrer extends into the interior of the tank body. A stirring motor and a stirrer are installed on both sides of the tank body. One end of the stirrer is connected to the output shaft of the stirring motor via a coupling. The other end of the stirrer extends into the interior of the tank body.

[0007] Furthermore, a screen is fixedly connected to the inner top wall of the feed hopper.

[0008] Furthermore, a feeding motor is fixedly installed at one end of the feeding pipe, and the output shaft of the feeding motor is connected to the shaft end of the screw rod via a key.

[0009] Furthermore, the agitator includes an agitator rod that rotates on the top of the top cover via a bearing. The bottom end of the agitator rod extends into the interior of the tank and is fixedly connected to an agitator blade. The top end of the agitator rod is connected to the output shaft of the agitator motor via a coupling.

[0010] Furthermore, the agitator 2 includes an agitator 2 that rotates around the outer periphery of the tank via a bearing. One end of the agitator 2 extends into the tank and is fixedly connected to an agitator blade 2. The other end of the agitator blade 2 is connected to the output shaft of the agitator motor 2 via a coupling.

[0011] Furthermore, the top of the tank is fixedly connected with multiple support legs.

[0012] 3. Beneficial Effects Compared with existing technologies, the advantages of this utility model are: (1) This scheme achieves quantitative and uniform material conveying by setting up a screw-driven feeding pipe structure, avoiding the fluctuation of feeding speed caused by manual feeding, ensuring that the material enters the reaction system accurately according to the process requirements, effectively solving the problem of uneven mixing in the traditional feeding method. At the same time, the screen at the top of the feeding hopper can perform preliminary filtration of the raw materials, remove impurities, and ensure the purity of the reaction system. The setting of the support legs enhances the stability of the tank and ensures the safety of the equipment during operation.

[0013] (2) In this scheme, a three-dimensional stirring system is formed by the agitator 1 on the top of the top cover and the agitator 2 on both sides of the tank. The agitator 1 stirs the material in the vertical direction, while the agitator 2 disturbs the material near the inner wall and bottom of the tank in the horizontal direction, which significantly reduces the stirring dead angle and allows the material to fully contact and mix under the force in different directions, thereby accelerating the reaction rate, improving the purity of the product, and meeting the needs of modern industrial production for efficient and high-precision reactions. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 This is a partial disassembled structural diagram of the present invention; Figure 4 This is a schematic diagram showing the position and structure of the stirring motor and the agitator of this utility model.

[0015] Explanation of the labels in the diagram: 1. Tank body; 2. Top cover; 3. Support plate; 4. Feed hopper; 5. Feeding pipe; 6. Screw rod; 7. Feed port; 8. Stirring device 1; 801. Stirring rod 1; 802. Stirring blade 1; 9. One stirring motor; 10. Two stirring motors; 11. Stirring device two; 1101. Stirring rod two; 1102. Stirring blade two; 12. Screen; 13. Feeding motor; 14. Supporting leg. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0017] Example: Please see Figures 1-4 A high-efficiency reaction vessel includes a tank body 1 and a top cover 2 installed on the top of the tank body 1. A support plate 3 is fixedly connected to the outer periphery of the tank body 1. A feed hopper 4 is fixedly connected to the top of the support plate 3 through a bracket. A feeding pipe 5 is fixedly connected to the bottom of the feed hopper 4. A spiral rod 6 is rotatably installed inside the feeding pipe 5. A discharge port 7 is fixedly connected to the bottom of one end of the feeding pipe 5. The discharge port 7 passes through the top cover 2 and extends into the interior of the tank body 1. An agitator 8 and a stirring motor 9 are installed on the top of the top cover 2. The top of the agitator 8 is connected to the output shaft of the stirring motor 9 through a coupling. The bottom of the agitator 8 extends into the interior of the tank body 1. A stirring motor 10 and a stirrer 11 are installed on both sides of the tank body 1. One end of the stirrer 11 is connected to the output shaft of the stirring motor 10 through a coupling. The other end of the stirrer 11 extends into the interior of the tank body 1.

[0018] See Figure 3 A screen 12 is fixedly connected to the inner side wall of the top of the feed hopper 4.

[0019] See Figure 3A feeding motor 13 is fixedly installed at one end of the feeding pipe 5, and the output shaft of the feeding motor 13 is connected to the shaft end of the screw rod 6 via a key.

[0020] See Figure 2 The agitator 8 includes an agitator rod 801 that rotates on the top of the top cover 2 via a bearing. The bottom end of the agitator rod 801 extends into the tank 1 and is fixedly connected to an agitator blade 802. The top end of the agitator rod 801 is connected to the output shaft of the agitator motor 9 via a coupling.

[0021] See Figure 2 and Figure 4 The agitator 2 11 includes an agitator 2 1101 that rotates around the outer periphery of the tank 1 via a bearing. One end of the agitator 2 1101 extends into the interior of the tank 1 and is fixedly connected to an agitator 2 1102. The other end of the agitator 2 1102 is connected to the output shaft of the agitator motor 2 10 via a coupling.

[0022] See Figure 1 The top of the tank 1 is fixedly connected with multiple support legs 14.

[0023] In operation: First, the material to be reacted is fed into the feed hopper 4. After being filtered by the screen 12 to remove large particles, it falls into the feed pipe 5. The feed motor 13 is started, driving the screw 6 to rotate. The material moves along the feed pipe 5 under the push of the screw 6, and finally enters the tank 1 evenly through the discharge port 7. Next, the stirring motor 9 and the stirring motor 10 are started. The stirring motor 9 drives the stirring rod 801 and the stirring blade 802 to stir vertically in the central area of ​​the tank 1. At the same time, the stirring motors 10 on both sides drive the stirring rod 1101 and the stirring blade 1102 to disturb the material near the inner wall of the tank 1 from the horizontal direction, so that the material is fully mixed and contacted under the three-dimensional stirring action. During the reaction, the feeding speed can be precisely adjusted by controlling the speed of the feed motor 13 to avoid local accumulation of material. After the reaction is completed, the discharge valve at the bottom of the tank 1 can be opened to discharge the reaction products.

[0024] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A high-efficiency reaction vessel, comprising a tank body (1) and a top cover (2) installed on the top of the tank body (1), characterized in that: A support plate (3) is fixedly connected to the outer periphery of the tank (1). A feed hopper (4) is fixedly connected to the top of the support plate (3) via a bracket. A feeding pipe (5) is fixedly connected to the bottom of the feed hopper (4). A screw rod (6) is rotatably installed inside the feeding pipe (5). A discharge port (7) is fixedly connected to the bottom of one end of the feeding pipe (5). The discharge port (7) passes through the top cover (2) and extends into the tank (1). A stirrer is installed on the top of the top cover (2). (8) and stirring motor one (9), the top of the stirring motor one (8) is connected to the output shaft of the stirring motor one (9) through a coupling, the bottom of the stirring motor one (8) extends into the tank body (1), and stirring motor two (10) and stirring motor two (11) are installed on both sides of the tank body (1). One end of the stirring motor two (11) is connected to the output shaft of the stirring motor two (10) through a coupling, and the other end of the stirring motor two (11) extends into the tank body (1).

2. The high-efficiency reaction vessel according to claim 1, characterized in that: A screen (12) is fixedly connected to the top inner wall of the feed hopper (4).

3. The high-efficiency reaction vessel according to claim 1, characterized in that: A feeding motor (13) is fixedly installed at one end of the feeding pipe (5), and the output shaft of the feeding motor (13) is connected to the shaft end of the screw rod (6) by a key.

4. The high-efficiency reaction vessel according to claim 1, characterized in that: The agitator (8) includes an agitator rod (801) that rotates on the top of the top cover (2) via a bearing. The bottom end of the agitator rod (801) extends into the tank (1) and is fixedly connected to an agitator blade (802). The top end of the agitator rod (801) is connected to the output shaft of the agitator motor (9) via a coupling.

5. The high-efficiency reaction vessel according to claim 1, characterized in that: The agitator 2 (11) includes an agitator 2 (1101) that rotates around the outer periphery of the tank (1) via a bearing. One end of the agitator 2 (1101) extends into the tank (1) and is fixedly connected to an agitator blade 2 (1102). The other end of the agitator blade 2 (1102) is connected to the output shaft of the agitator motor 2 (10) via a coupling.

6. The high-efficiency reaction vessel according to claim 1, characterized in that: The top of the tank (1) is fixedly connected to multiple support legs (14).

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