A raw material reactor for chemical engineering

Abstract

The utility model discloses a raw material reactor for chemical engineering, and relates to the technical field of chemical engineering. The utility model discloses a raw material reactor for chemical engineering, comprising a reactor body and a reactor cover, wherein an electric push rod is fixedly provided on the surface of the reactor body, a stirring mechanism is provided on the top of the reactor cover and inside the reactor body, a cleaning mechanism is provided on the inner wall of the reactor body and the reactor cover and on the surface of the stirring mechanism, and a limiting ring is threadedly connected to the bottom of the reactor cover. The utility model can adjust the height of the reactor cover, the stirring mechanism and the cleaning mechanism through the electric push rod, so as to facilitate the cleaning of the stirring mechanism and the cleaning mechanism, thereby ensuring the cleanliness of the stirring mechanism and the cleaning mechanism, and the mixing degree and mass transfer rate of the reactants can be ensured through the stirring mechanism, thereby ensuring the reaction effect, and the inner wall of the reactor body can be cleaned under the action of the cleaning mechanism, thereby preventing the reactants from sticking to the inner wall of the reactor body.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical engineering, in particular to a raw material reaction kettle used in chemical engineering. Background Art

[0002] The raw material reactor used in chemical engineering is a container with physical or chemical reaction functions. Through the structural design and parameter configuration of the container, it can achieve the heating, evaporation, cooling and mixing functions required by the process. Reactors are widely used in the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicine and food to complete processes such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization and condensation.

[0003] In actual operation, the chemical reactants inside the reactor are often stirred unevenly, which will affect the mixing degree and mass transfer rate of the reactants, and further affect the reaction effect. In the process of stirring the reactants, some reactants will stick to the inner wall of the reactor. If the inner wall is not cleaned in time, the subsequent workload will increase. In addition, the stirring rod and cleaning brush inside the reactor need to be cleaned in time. At present, the cleaning brush and stirring rod inside the reactor clean the inside of the reactor, which is not only inconvenient to clean, but also not cleaned thoroughly.

[0004] A raw material reactor for chemical engineering is proposed for this reason. Utility Model Content

[0005] The purpose of the utility model is to solve the problems mentioned in the above background technology, and provide a raw material reaction kettle for chemical engineering.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A raw material reactor for chemical engineering comprises a reactor body and a reactor cover, wherein the top of the reactor cover is provided with a feed inlet, the bottom of the reactor body is provided with a discharge port, the surface of the reactor body is provided with a control box, the surface of the reactor body is fixedly provided with an electric push rod, and the telescopic end of the electric push rod is fixedly connected to the surface of the reactor cover, the top of the reactor cover and the interior of the reactor body are provided with a stirring mechanism for uniformly mixing reactants inside the reactor body, the inner walls of the reactor body and the reactor cover and the surface of the stirring mechanism are provided with a cleaning mechanism for preventing reactants from sticking to the inner wall of the reactor body, and the bottom of the reactor cover is threadedly connected with a limiting ring for fixing the cleaning mechanism on the reactor cover.

[0008] Furthermore, the stirring mechanism includes a motor, the top of the kettle cover is fixedly provided with a motor, and the output end of the motor penetrates the surface of the kettle cover, the output end of the motor is provided with a stirring rod, and the stirring rod and the output end of the motor are fixedly connected by a flange.

[0009] Furthermore, the stirring rod is located inside the reactor body and is arranged in a spiral shape.

[0010] Furthermore, the cleaning mechanism includes gears, a gear is fixedly sleeved on the output end of the motor, a connecting rod is slidably provided on the inner wall of the kettle cover, a fixing ring is fixedly connected to the other end of the connecting rod, a gear ring is rotatably provided on the inner wall of the fixing ring, and the gear ring is meshed with the gear, and a cleaning brush is fixedly provided at the bottom of the gear ring.

[0011] Furthermore, the connecting rods are provided in a plurality of groups and are arranged in a ring array, and one end of the plurality of groups of connecting rods is evenly connected to the inner wall of the kettle cover in a sliding manner.

[0012] Furthermore, the cleaning brush is adapted to the inner diameter of the reactor body, and the surface of the cleaning brush is in contact with the inner wall of the reactor body.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The utility model can adjust the height of the kettle cover, the stirring mechanism and the cleaning mechanism through the electric push rod. When the stirring mechanism and the cleaning mechanism are located directly above the reactor body, it is convenient to clean the stirring mechanism and the cleaning mechanism, thereby ensuring the cleanliness of the stirring mechanism and the cleaning mechanism. The reactants inside the reactor body can be uniformly stirred by the stirring mechanism, thereby ensuring the mixing degree and mass transfer rate of the reactants, thereby ensuring the reaction effect. The stirring mechanism can drive the cleaning mechanism to operate during operation, and the inner wall of the reactor body can be cleaned under the action of the cleaning mechanism, thereby preventing the reactants from sticking to the inner wall of the reactor body. The limiting ring can realize rapid disassembly and assembly between the cleaning mechanism and the kettle cover, thereby achieving the effect of easy disassembly, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the front section of the utility model;

[0017] Figure 3 It is a schematic diagram of an enlarged view of part A of the utility model;

[0018] Figure 4 It is a schematic diagram of a partial exploded view of the utility model;

[0019] Figure numerals: 1. Reactor body; 2. Reactor cover; 3. Feed inlet; 4. Discharge outlet; 5. Control box; 6. Electric push rod; 7. Stirring mechanism; 701. Motor; 702. Stirring rod; 703. Flange; 8. Cleaning mechanism; 801. Gear; 802. Fixing ring; 803. Cleaning brush; 804. Connecting rod; 805. Gear ring; 9. Limiting ring. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] 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 present invention to be protected, 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 this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention 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 invention.

[0024] like Figures 1 to 4As shown, a raw material reactor for chemical engineering includes a reactor body 1 and a reactor cover 2, wherein the top of the reactor cover 2 is provided with a feed port 3, the bottom of the reactor body 1 is provided with a discharge port 4, the surface of the reactor body 1 is provided with a control box 5, the surface of the reactor body 1 is fixedly provided with an electric push rod 6, and the telescopic end of the electric push rod 6 is fixedly connected to the surface of the reactor cover 2, the top of the reactor cover 2 and the inside of the reactor body 1 are provided with a stirring mechanism 7 for uniformly mixing the reactants inside the reactor body 1, the inner walls of the reactor body 1 and the reactor cover 2 and the surface of the stirring mechanism 7 are provided with a cleaning mechanism 8 for preventing the reactants from sticking to the inner wall of the reactor body 1, and the bottom of the reactor cover 2 is threadedly connected with a limiting ring 9 for fixing the cleaning mechanism 8 on the reactor cover 2; specifically, through the electric push rod 6 The heights of the kettle cover 2, the stirring mechanism 7 and the cleaning mechanism 8 can be adjusted. When the stirring mechanism 7 and the cleaning mechanism 8 are both located directly above the reactor body 1, it is convenient to clean the stirring mechanism 7 and the cleaning mechanism 8, thereby ensuring the cleanliness of the stirring mechanism 7 and the cleaning mechanism 8. The reactants inside the reactor body 1 can be uniformly stirred by the stirring mechanism 7, thereby ensuring the mixing degree and mass transfer rate of the reactants, thereby ensuring the reaction effect. The stirring mechanism 7 can drive the cleaning mechanism 8 to operate during operation. Under the action of the cleaning mechanism 8, the inner wall of the reactor body 1 can be cleaned, thereby preventing the reactants from sticking to the inner wall of the reactor body 1. The limiting ring 9 can realize quick disassembly and assembly between the cleaning mechanism 8 and the kettle cover 2, thereby achieving the effect of easy disassembly, thereby improving work efficiency.

[0025] like Figure 2 , Figure 3 As shown, the stirring mechanism 7 includes a motor 701, the motor 701 is fixedly provided on the top of the kettle cover 2, and the output end of the motor 701 passes through the surface of the kettle cover 2, the output end of the motor 701 is provided with a stirring rod 702, and the stirring rod 702 and the output end of the motor 701 are fixedly connected through a flange 703; specifically, when the motor 701 is started, its output end drives the stirring rod 702 to rotate, and when the stirring rod 702 rotates, the reactants inside the reactor body 1 are stirred, and the stirring rod 702 and the output end of the motor 701 can be disassembled and assembled, so as to clean the stirring rod 702.

[0026] like Figure 2 , Figure 3 As shown, the stirring rod 702 is located inside the reactor body 1, and the stirring rod 702 is spirally arranged; specifically, the spiral arrangement of the stirring rod 702 can transfer the reactants inside the reactor body 1 from bottom to top while stirring the reactants, thereby improving the stirring effect of the reactants.

[0027] like Figure 3 , Figure 4As shown, the cleaning mechanism 8 includes a gear 801, the output end of the motor 701 is fixedly sleeved with the gear 801, the inner wall of the kettle cover 2 is slidably provided with a connecting rod 804, the other end of the connecting rod 804 is fixedly connected with a fixing ring 802, the inner wall of the fixing ring 802 is rotatably provided with a gear ring 805, and the gear ring 805 is meshed with the gear 801, and a cleaning brush 803 is fixedly provided at the bottom of the gear ring 805; specifically, when the motor 701 is started, the gear 801 can be rotated, and when the gear 801 rotates, the meshing gear ring 805 rotates, thereby rotating the cleaning brush 803.

[0028] like Figure 3 , Figure 4 As shown, the connecting rods 804 are provided in a total of several groups and are arranged in a circular array, and one end of the several groups of connecting rods 804 is evenly slidably connected to the inner wall of the kettle cover 2; specifically, when one end of the several groups of connecting rods 804 is slidably connected to the inner wall of the kettle cover 2, it is connected to the bottom thread of the kettle cover 2 through the limiting ring 9, thereby realizing the limitation of the connecting rods 804, and then realizing the installation of the cleaning brush 803.

[0029] like Figure 2 , Figure 3 As shown, the cleaning brush 803 is adapted to the inner diameter of the reactor body 1, and the surface of the cleaning brush 803 fits the inner wall of the reactor body 1; specifically, when the cleaning brush 803 rotates, it can rub against the inner wall of the reactor body 1, thereby cleaning the inner wall of the reactor body 1.

[0030] In summary: the height of the kettle cover 2, the stirring mechanism 7 and the cleaning mechanism 8 can be adjusted by the electric push rod 6. When the stirring mechanism 7 and the cleaning mechanism 8 are both located directly above the reactor body 1, it is convenient to clean the stirring mechanism 7 and the cleaning mechanism 8, thereby ensuring the cleanliness of the stirring mechanism 7 and the cleaning mechanism 8. The reactants inside the reactor body 1 can be evenly stirred by the stirring mechanism 7, thereby ensuring the mixing degree and mass transfer rate of the reactants, thereby ensuring the reaction effect. The stirring mechanism 7 can drive the cleaning mechanism 8 to operate during operation. Under the action of the cleaning mechanism 8, the inner wall of the reactor body 1 can be cleaned, thereby preventing the reactants from sticking to the inner wall of the reactor body 1. The limiting ring 9 can realize quick disassembly and assembly between the cleaning mechanism 8 and the kettle cover 2, thereby achieving the effect of easy disassembly, thereby improving work efficiency.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A raw material reactor for chemical engineering, characterized in that: The invention comprises a reactor body (1) and a reactor cover (2), wherein the top of the reactor cover (2) is provided with a feed port (3), the bottom of the reactor body (1) is provided with a discharge port (4), the surface of the reactor body (1) is provided with a control box (5), the surface of the reactor body (1) is fixedly provided with an electric push rod (6), and the telescopic end of the electric push rod (6) is fixedly connected to the surface of the reactor cover (2), the top of the reactor cover (2) and the interior of the reactor body (1) are provided with a stirring mechanism (7) for uniformly mixing the reactants inside the reactor body (1), the inner walls of the reactor body (1) and the reactor cover (2) and the surface of the stirring mechanism (7) are provided with a cleaning mechanism (8) for preventing the reactants from adhering to the inner wall of the reactor body (1), and the bottom of the reactor cover (2) is threadedly connected with a limiting ring (9) for fixing the cleaning mechanism (8) to the reactor cover (2).

2. A raw material reaction kettle for chemical engineering according to claim 1, characterized in that: The stirring mechanism (7) comprises a motor (701), the top of the kettle cover (2) is fixedly provided with the motor (701), and the output end of the motor (701) passes through the surface of the kettle cover (2), the output end of the motor (701) is provided with a stirring rod (702), and the stirring rod (702) and the output end of the motor (701) are fixedly connected via a flange (703).

3. A raw material reaction kettle for chemical engineering according to claim 2, characterized in that: The stirring rod (702) is located inside the reactor body (1), and the stirring rod (702) is arranged in a spiral shape.

4. A raw material reaction kettle for chemical engineering according to claim 2, characterized in that: The cleaning mechanism (8) comprises a gear (801), the output end of the motor (701) is fixedly sleeved with the gear (801), the inner wall of the kettle cover (2) is slidably provided with a connecting rod (804), the other end of the connecting rod (804) is fixedly connected with a fixing ring (802), the inner wall of the fixing ring (802) is rotatably provided with a gear ring (805), and the gear ring (805) is meshed with the gear (801), and a cleaning brush (803) is fixedly provided at the bottom of the gear ring (805).

5. A raw material reaction kettle for chemical engineering according to claim 4, characterized in that: The connecting rods (804) are provided in a plurality of groups and are arranged in a ring array, and one end of the plurality of groups of connecting rods (804) is evenly connected to the inner wall of the kettle cover (2) in a sliding manner.

6. A raw material reaction kettle for chemical engineering according to claim 4, characterized in that: The cleaning brush (803) is adapted to the inner diameter of the reactor body (1), and the surface of the cleaning brush (803) is in contact with the inner wall of the reactor body (1).

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