Reaction kettle capable of dispersing additives

Abstract

The utility model discloses a reaction kettle capable of dispersing additives, and relates to the technical field of isocyanate production. The reaction kettle capable of dispersing the additive comprises a reaction kettle body, three groups of supporting legs are fixedly mounted at the bottom of the reaction kettle body and are annularly distributed, a kettle cover is arranged at the top of the reaction kettle body, a driving mechanism used for driving the device to operate is arranged on the kettle cover, the driving mechanism comprises a motor fixedly mounted at the top of the kettle cover, and the motor is controlled to start to drive the device to operate. According to the reaction kettle, the motor is arranged, so that the motor can drive the rotating rod to rotate, then the rotating rod can drive the buffer block to rotate, then through the arrangement of the material opening, an auxiliary material in the buffer block can enter the reaction kettle body through the material opening to be mixed with a main material in the reaction kettle body, and the rotating rod drives the buffer block to rotate; the auxiliary materials can enter the reaction kettle body more uniformly, so that the auxiliary materials can be better mixed with the main materials to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of isocyanate production, in particular to a reaction kettle capable of dispersing additives. Background Art

[0002] A reactor is broadly understood as a container for physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. Reactors are widely used in food, medicine, chemical and other industries. For example, the preparation of polymer materials such as isocyanate is generally completed in reactors.

[0003] A reaction kettle for isocyanate with announcement number CN216935985U comprises a kettle body, a top cover, a forward and reverse motor, a flash lamp, a ring and an electric latch. The forward and reverse motor, the electric latch and the flash lamp are connected to the mains via a forward and reverse relay control circuit. By connecting a feed pipe to a conical tube, the forward and reverse motor is connected to an electric recovery wire rope, so that the conical tube drives the feed pipe to face the inverted right-angle tube, and then the electric latch is electrically extended, so that the ring pushes the spline sleeve to move left, the square box drives the square rod to move left, and the conical tube is inserted into the inverted right-angle tube. The whole process does not require the operator to hold it, which improves stability. The conical tube is connected and extruded with the inverted right-angle tube to prevent spillage during feeding. At the same time, the conical tube can be connected with a variety of inverted right-angle tubes, which has a wide range of applications and does not require the feed pipe to be reciprocated. The degree of automation is high, thereby improving the feeding efficiency.

[0004] The above-mentioned reactor for isocyanate can improve the feeding efficiency, but when the above-mentioned device is in use, the auxiliary material is often placed into the device through the feed inlet to be mixed with the main material inside the device. When the auxiliary material is placed through the feed inlet, the auxiliary material tends to gather at one point when entering the device, making the feeding uneven, thereby affecting the fusion speed of the auxiliary material and the main material. Improvements can be made to this problem. Utility Model Content

[0005] The utility model aims to provide a reaction kettle capable of dispersing additives, which can solve the problem that some devices are uneven when feeding materials, thereby affecting the fusion speed of auxiliary materials and main materials.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a reaction kettle capable of dispersing additives, comprising:

[0007] The reactor body has three groups of supporting legs fixedly installed on the bottom of the reactor body and distributed in a ring shape. The top of the reactor body is provided with a reactor cover, and the reactor cover is provided with a driving mechanism for driving the device. The driving mechanism includes a motor fixedly installed on the top of the reactor cover.

[0008] Preferably, a limit ring is fixedly installed inside the kettle cover, a limit groove is provided on the limit ring, a buffer block is rotatably installed inside the limit groove, the output end of the motor extends to the inside of the kettle cover where a rotating rod is fixedly installed, one end of the rotating rod is fixedly connected to the buffer block, and a partition is fixedly installed on the inner top of the buffer block. Sixteen groups of material ports are provided on the buffer block and are distributed in a ring shape.

[0009] Preferably, a connecting block is rotatably mounted on the bottom of the buffer block, and a threaded groove is provided inside the connecting block.

[0010] Preferably, one end of the rotating rod passes through the buffer block and is fixedly connected to the connecting block.

[0011] Preferably, a thread block is installed on the internal thread of the thread groove, and an auger is fixedly installed on the bottom of the thread block.

[0012] Preferably, a first feed pipe is fixedly installed on the top of the kettle cover, one end of the first feed pipe is provided with a first feed cover, and the other end of the first feed pipe extends to the interior of the kettle cover and communicates with the interior of the kettle cover.

[0013] Preferably, a second feed pipe is fixedly installed on the top of the kettle cover, a second feed cover is provided at one end of the second feed pipe, and the other end of the second feed pipe extends to the interior of the kettle cover and communicates with the interior of the kettle cover.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The reactor capable of dispersing additives is used in combination with a first feed pipe, a first feed cover, a second feed pipe, a second feed cover, a motor, a rotating rod, a limiting ring, a limiting groove, a buffer block, a partition and a material port, so that the device can limit the buffer block by setting the limiting ring and the limiting groove, and the interior of the buffer block can be divided into two areas by the partition by setting the partition, and by opening the first feed cover and the second feed cover respectively, the device can input different auxiliary materials into the device through the first feed pipe and the second feed pipe respectively, so that the device can input different auxiliary materials at the same time, and by controlling the motor to start, the motor can drive the rotating rod to rotate, and the rotating rod can drive the buffer block to rotate, and then by setting the material port, the auxiliary material inside the buffer block can enter the interior of the reactor body through the material port and then be mixed with the main material inside the reactor body, and by driving the buffer block to rotate by the rotating rod, the auxiliary material can enter the interior of the reactor body more evenly, so as to be better mixed with the main material to a certain extent, thereby improving the practicality of the device.

[0016] (2) The reactor capable of dispersing additives uses a combination of a connecting block, a threaded groove, an auger and a threaded block, so that when the device is in use, the rotation of the rotating rod can simultaneously drive the connecting block to rotate, and then the connecting block can drive the auger to rotate. The setting of the auger allows the auger to drive the top of the raw materials on the bottom side to turn over, so that the raw materials and auxiliary materials can be better mixed. The setting of the threaded groove and the threaded block allows the device to bring the auger out of the interior of the reactor body by opening the reactor cover, and the auger can be replaced by rotating the auger to bring the threaded block out of the interior of the threaded groove, thereby preventing the auger from failing to stir the raw materials well after long-term use. At the same time, it is more convenient for operators to maintain it. By opening the reactor cover, the interior of the reactor body can also be better cleaned, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is a cross-sectional view of the utility model;

[0020] Figure 3 This is a top view of the kettle cover of the utility model;

[0021] Figure 4 This is a bottom view of the kettle cover of the utility model;

[0022] Figure 5 It is a structural diagram of the auger of the present utility model.

[0023] Figure numerals: 1. reactor body; 2. supporting legs; 3. reactor cover; 4. first feed pipe; 5. first feed cover; 6. second feed pipe; 7. second feed cover; 8. driving mechanism; 801. motor; 802. rotating rod; 803. limiting ring; 804. limiting groove; 805. buffer block; 806. partition; 807. feed port; 9. connecting block; 10. threaded groove; 11. auger; 12. threaded block. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, three groups of supporting legs 2 are fixedly installed at the bottom of the reactor body 1 and are distributed in a ring shape. A reactor cover 3 is arranged on the top of the reactor body 1. A driving mechanism 8 for driving the device is arranged on the reactor cover 3. The driving mechanism 8 includes a motor 801 fixedly installed on the top of the reactor cover 3. A limiting ring 803 is fixedly installed inside the reactor cover 3. A limiting groove 804 is provided on the limiting ring 803. A buffer block 805 is rotatably installed inside the limiting groove 804. The output end of the motor 801 extends to the inside of the reactor cover 3 and is fixedly installed with a rotating rod 802. One end of the rotating rod 802 is fixedly connected to the buffer block 805. A partition plate 806 is fixedly installed on the inner top of the buffer block 805. Sixteen groups of material ports 807 are provided on the buffer block 805 and are distributed in a ring shape. Through the limiting ring 803 and The setting of the limiting groove 804 enables it to limit the buffer block 805. The setting of the partition 806 allows the interior of the buffer block 805 to be divided into two areas by the partition 806. By controlling the start of the motor 801, the motor 801 can drive the rotating rod 802 to rotate, and then the rotating rod 802 can drive the buffer block 805 to rotate. Then, through the setting of the material port 807, the auxiliary material inside the buffer block 805 can enter the interior of the reactor body 1 through the material port 807 and then be mixed with the main material inside the reactor body 1. The rotating rod 802 drives the buffer block 805 to rotate, so that the auxiliary material can enter the interior of the reactor body 1 more evenly, so as to be better mixed with the main material to a certain extent, thereby improving the practicability of the device.

[0026] like Figure 2 , Figure 5 As shown, a connecting block 9 is rotatably installed at the bottom of the buffer block 805, and a threaded groove 10 is provided inside the connecting block 9. One end of the rotating rod 802 passes through the buffer block 805 and is fixedly connected to the connecting block 9. A threaded block 12 is installed on the internal thread of the threaded groove 10. An auger 11 is fixedly installed at the bottom of the threaded block 12. The rotation of the rotating rod 802 can simultaneously drive the connecting block 9 to rotate, and then the connecting block 9 can drive the auger 11 to rotate. Through the setting of the auger 11, the auger 11 can drive the top of the raw materials on the bottom side to turn over, so that the raw materials and The auxiliary materials can be better mixed. Through the arrangement of the thread groove 10 and the thread block 12, the device can bring the auger 11 out of the interior of the reactor body 1 by opening the reactor cover 3, and the thread block 12 can be brought out of the interior of the thread groove 10 by rotating the auger 11 so that the device can replace the auger 11, thereby preventing the auger 11 from failing to stir the raw materials well after long-term use, and also making it more convenient for operators to maintain it. By opening the reactor cover 3, the interior of the reactor body 1 can also be better cleaned, thereby improving the practicability of the device.

[0027] like Figure 1 , Figure 2 As shown, a first feed pipe 4 is fixedly installed on the top of the kettle cover 3, a first feed cover 5 is provided at one end of the first feed pipe 4, the other end of the first feed pipe 4 extends to the interior of the kettle cover 3 and communicates with the interior of the kettle cover 3, a second feed pipe 6 is fixedly installed on the top of the kettle cover 3, a second feed cover 7 is provided at one end of the second feed pipe 6, the other end of the second feed pipe 6 extends to the interior of the kettle cover 3 and communicates with the interior of the kettle cover 3, by opening the first feed cover 5 and the second feed cover 7 respectively, the device can input different auxiliary materials into the interior of the device through the first feed pipe 4 and the second feed pipe 6 respectively, so that the device can input different auxiliary materials at the same time.

[0028] Working principle: when in use, the main material is placed into the interior of the reactor body 1 by opening the reactor cover 3, and the buffer block 805 is limited by the setting of the limiting ring 803 and the limiting groove 804, and the interior of the buffer block 805 can be divided into two areas by the setting of the partition 806, and the first feeding cover 5 and the second feeding cover 7 are opened respectively, so that the device can input different auxiliary materials into the interior of the device through the first feeding pipe 4 and the second feeding pipe 6 respectively, so that the device can input different auxiliary materials at the same time, and the motor 801 is controlled to start, so that the motor 801 can drive the rotating rod 802 to rotate, and then the rotating rod 802 can drive the buffer block 805 to rotate, and then the material port 807 is set, so that the auxiliary material inside the buffer block 805 can enter the interior of the reactor body 1 through the material port 807 and then mix with the main material inside the reactor body 1, and the buffer block 805 is driven by the rotating rod 802 to rotate. The rotation allows the auxiliary materials to enter the interior of the reactor body 1 more evenly, thereby being better mixed with the main materials to a certain extent, thereby improving the practicability of the device. The rotation of the rotating rod 802 can simultaneously drive the connecting block 9 to rotate, and then the connecting block 9 can drive the auger 11 to rotate. Through the setting of the auger 11, the auger 11 can drive the top of the raw materials on the bottom side to turn over, so that the raw materials and auxiliary materials can be better mixed. Through the setting of the threaded groove 10 and the threaded block 12, the device can open the reactor cover 3 to bring the auger 11 out of the interior of the reactor body 1, and rotate the auger 11 to bring the threaded block 12 out of the interior of the threaded groove 10, so that the device can replace the auger 11, thereby preventing the auger 11 from failing to stir the raw materials well after long-term use, and at the same time making it more convenient for operators to maintain it. By opening the reactor cover 3, the interior of the reactor body 1 can also be better cleaned, thereby improving the practicability of the device.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A reactor capable of dispersing additives, characterized in that: include: A reaction kettle body (1) is provided, wherein three groups of supporting legs (2) are fixedly installed at the bottom of the reaction kettle body (1) and are distributed in an annular shape; a kettle cover (3) is provided at the top of the reaction kettle body (1); a driving mechanism (8) for driving a device to operate is provided on the kettle cover (3); the driving mechanism (8) comprises a motor (801) fixedly installed at the top of the kettle cover (3); a limiting ring (803) is fixedly installed inside the kettle cover (3); a limiting groove (804) is provided on the limiting ring (803); a buffer block (805) is rotatably installed inside the limiting groove (804); an output end of the motor (801) extends to the inside of the kettle cover (3) and is fixedly installed with a rotating rod (802); one end of the rotating rod (802) is fixedly connected to the buffer block (805); a partition plate (806) is fixedly installed on the inner top of the buffer block (805); and sixteen groups of material ports (807) are provided on the buffer block (805) and are distributed in an annular shape.

2. A reactor for dispersible additives according to claim 1, characterized in that: A connecting block (9) is rotatably mounted on the bottom of the buffer block (805), and a threaded groove (10) is provided inside the connecting block (9).

3. A reactor for dispersible additives according to claim 2, characterized in that: One end of the rotating rod (802) passes through the buffer block (805) and is fixedly connected to the connecting block (9).

4. A reactor for dispersible additives according to claim 2, characterized in that: A thread block (12) is installed on the internal thread of the thread groove (10), and an auger (11) is fixedly installed on the bottom of the thread block (12).

5. A reactor for dispersible additives according to claim 1, characterized in that: A first feed pipe (4) is fixedly mounted on the top of the kettle cover (3); a first feed cover (5) is provided at one end of the first feed pipe (4); and the other end of the first feed pipe (4) extends to the interior of the kettle cover (3) and is in communication with the interior of the kettle cover (3).

6. A reactor for dispersible additives according to claim 1, characterized in that: A second feed pipe (6) is fixedly mounted on the top of the kettle cover (3); a second feed cover (7) is provided at one end of the second feed pipe (6); and the other end of the second feed pipe (6) extends to the interior of the kettle cover (3) and is in communication with the interior of the kettle cover (3).

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