Chemical synthesis reaction kettle

Abstract

The utility model discloses a chemical synthesis reaction kettle, and relates to the technical field of chemical reaction devices. Guide rods symmetrically and movably penetrate through the left side and the right side of the adjusting frame; the cleaning ring is fixedly arranged on the peripheral wall of the adjusting frame, and the outer side of the cleaning ring is in contact with the inner side wall of the reaction kettle body; the output end of the driving motor is connected with a reciprocating screw rod, and the reciprocating screw rod rotationally penetrates through the top surface of the reaction kettle body through a bearing and then extends into the reaction kettle body; the reciprocating lead screw is rotationally sleeved with an adjusting block through threads, and the adjusting block is fixedly arranged in the middle of the adjusting frame. The two auxiliary stirring mechanisms are arranged on the guide rods on the two sides respectively, reactants attached to the inner side wall of the reaction kettle can be cleaned, operation is convenient and fast, meanwhile, materials in the reaction kettle can be stirred in an auxiliary mode, the functional diversity of the device is improved, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical reaction devices, in particular to a chemical synthesis reaction kettle. Background Art

[0002] With the continuous advancement of science and technology, the materials needed by industries such as chemical and pharmaceutical industries need to be produced in reactors. In the process of chemical reactions in ordinary reactors, the reaction time is long, and as the number of times the catalyst is applied increases, the time will become longer and longer, and the side reactions will become more serious. The impurities produced are attached to the side walls of the reactor and are not easy to remove, making cleaning more difficult. Therefore, a chemical synthesis reactor is urgently needed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a chemical synthesis reactor with a reasonable design to solve the technical problems in the above-mentioned background technology in view of the defects and shortcomings of the prior art.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: it comprises a reactor body and a mounting frame, and the bottom of the reactor body is fixedly arranged on the mounting frame;

[0005] It also contains:

[0006] An adjustment frame, wherein the adjustment frame is movably arranged inside the reactor body, and guide rods are symmetrically and movably penetrated on the left and right sides of the adjustment frame, and the upper and lower ends of the guide rods are respectively fixedly arranged on the upper and lower side walls inside the reactor body;

[0007] A cleaning ring, wherein the cleaning ring is fixedly arranged on the surrounding walls of the adjusting frame, and the outer side of the cleaning ring is arranged in contact with the inner side wall of the reactor body;

[0008] A driving motor, wherein the driving motor is fixedly arranged on the top surface of the reactor body through a motor bracket, and a reciprocating screw rod is connected to the output end of the driving motor. The reciprocating screw rod rotates through the top surface of the reactor body through a bearing and extends inside the reactor body; the driving motor is connected to an external power supply; an adjusting block is provided on the reciprocating screw rod through a threaded rotating sleeve, and the adjusting block is fixedly arranged in the middle of the adjusting frame;

[0009] Auxiliary stirring mechanism, there are two auxiliary stirring mechanisms, which are respectively arranged on the guide rods on both sides.

[0010] As a further improvement of the utility model, an angle steel is fixedly provided at the connection between the reactor and the mounting frame; the provision of the angle steel increases the stability of the connection between the reactor body and the mounting frame.

[0011] As a further improvement of the utility model, a limit block is fixedly arranged at the lower end of the reciprocating screw rod, and the position of the limit block and the adjustment block are matched with the limit setting; the setting of the limit block prevents the adjustment block from slipping off the reciprocating screw rod.

[0012] As a further improvement of the utility model, the auxiliary stirring mechanism comprises:

[0013] A rotating cylinder, wherein the rotating cylinder is movably sleeved on the guide rod, the top surface of the rotating cylinder is rotatably connected to the bottom surface of the adjustment frame through a flat-top thrust ball bearing, and a spiral groove is provided on the guide rod;

[0014] Stirring plates, which are multiple and fixedly arranged on the outer wall of the rotating cylinder with equal rounded corners;

[0015] The toggle rod is fixedly arranged on the inner side wall of the rotating cylinder and is movably inserted in the spiral groove.

[0016] Through the above technical solution design, when the reciprocating screw drives the adjusting frame to move up and down, the adjusting frame drives the rotating cylinder to move up and down. Since the toggle rod is slidably inserted in the spiral groove, the toggle rod drives the rotating cylinder to rotate, and then drives the stirring plate to rotate. The stirring plate stirs the material in the reactor body.

[0017] As a further improvement of the utility model, the end of the toggle rod inserted in the spiral groove is movably embedded with a plurality of balls, and the plurality of balls are arranged in contact with the inner wall of the spiral groove; the arrangement of the balls facilitates the toggle rod to move more smoothly in the spiral groove.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows: the chemical synthesis reactor described in the utility model can clean the reactants attached to the inner wall of the reactor, the operation is relatively convenient, and at the same time, it can assist in stirring the materials in the reactor, thereby increasing the functional diversity of the device and making it more practical. The utility model has the advantages of reasonable setting and low production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0021] Figure 3 yes Figure 2 Enlarged view of part A in .

[0022] Figure 4 It is a schematic diagram of the exploded structure of the auxiliary stirring mechanism of the utility model.

[0023] Figure 5 It is a structural schematic diagram of the toggle lever of the utility model.

[0024] Description of reference numerals:

[0025] Reactor body 1, mounting frame 2, adjustment frame 3, guide rod 4, cleaning ring 5, drive motor 6, reciprocating screw 7, adjustment block 8, angle steel 9, limit block 10, auxiliary stirring mechanism 11, rotating cylinder 11-1, spiral groove 11-2, stirring plate 11-3, toggle rod 11-4, ball 12. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See Figure 1-5 As shown, the technical solution adopted in this specific embodiment includes a reactor body 1 and a mounting frame 2. The bottom of the reactor body 1 is fixedly arranged on the mounting frame 2 by bolts, and an angle steel 9 is fixedly arranged at the connection between the reactor and the mounting frame 2 by bolts; the arrangement of the angle steel 9 increases the stability of the connection between the reactor body 1 and the mounting frame 2;

[0028] It also contains:

[0029] An adjustment frame 3, wherein the adjustment frame 3 is movably arranged in the reactor body 1, and guide rods 4 are symmetrically and movably penetrated on the left and right sides of the adjustment frame 3, and the upper and lower ends of the guide rods 4 are respectively fixed to the upper and lower side walls of the reactor body 1 by bolts;

[0030] A cleaning ring 5, wherein the cleaning ring 5 is fixedly arranged on the surrounding walls of the adjusting frame 3, and the outer side of the cleaning ring 5 is arranged in contact with the inner side wall of the reactor body 1, and the cleaning ring 5 is arranged as a ring knife;

[0031] The driving motor 6 is fixedly arranged on the top surface of the reactor body 1 through a motor bracket, and a reciprocating screw rod 7 is connected to the output end of the driving motor 6. After the reciprocating screw rod 7 rotates through the top surface of the reactor body 1 through a bearing, it is extended inside the reactor body 1; the driving motor 6 is connected to an external power supply; an adjusting block 8 is provided on the reciprocating screw rod 7 through a threaded rotating sleeve, and the adjusting block 8 is fixedly arranged in the middle of the adjusting frame 3; a limiting block 10 is fixedly arranged at the lower end of the reciprocating screw rod 7 through a bolt, and the limiting block 10 is arranged to match the position of the adjusting block 8; the setting of the limiting block 10 prevents the adjusting block 8 from slipping off the reciprocating screw rod 7;

[0032] Auxiliary stirring mechanism 11, there are two auxiliary stirring mechanisms 11, and they are respectively arranged on the guide rods 4 on both sides; the auxiliary stirring mechanism 11 includes:

[0033] The rotating cylinder 11-1 is movably sleeved on the guide rod 4. The top surface of the rotating cylinder 11-1 is rotatably connected to the bottom surface of the adjustment frame 3 through a flat-top thrust ball bearing. The guide rod 4 is provided with a spiral groove 11-2.

[0034] Stirring plates 11-3, there are several stirring plates 11-3, each with equal rounded corners, fixed on the outer wall of the rotating cylinder 11-1 by bolts;

[0035] The toggle rod 11-4 is fixed on the inner wall of the rotating cylinder 11-1 by bolts, and the toggle rod 11-4 is movably inserted in the spiral groove 11-2; the end of the toggle rod 11-4 inserted in the spiral groove 11-2 is movably embedded with a plurality of balls 12 at rounded corners, and the plurality of balls 12 are arranged in contact with the inner wall of the spiral groove 11-2; the arrangement of the balls 12 facilitates the toggle rod 11-4 to move more smoothly in the spiral groove 11-2.

[0036] The specific model of the driving motor 6 is purchased directly from the market and installed and used according to the use requirements.

[0037] When using the utility model, after the materials in the reactor react, the drive motor 6 is turned on, and the output end of the drive motor 6 drives the reciprocating screw 7 to rotate, thereby driving the adjusting block 8 to reciprocate up and down on the reciprocating screw 7, thereby driving the adjusting frame 3 to move up and down through the adjusting block 8, and the cleaning ring 5 cleans the reactants attached to the inner wall of the reactor body 1; at the same time, when the reciprocating screw 7 drives the adjusting frame 3 to move up and down, the adjusting frame 3 drives the rotating cylinder 11-1 to move up and down, because the toggle rod 11-4 is slidably inserted in the spiral groove 11-2, the toggle rod 11-4 drives the rotating cylinder 11-1 to rotate, and then drives the stirring plate 11-3 to rotate, and the stirring plate 11-3 stirs the materials in the reactor body 1.

[0038] After adopting the above structure, the beneficial effects of this specific implementation are as follows:

[0039] 1. The arrangement of the cleaning ring 5 and the reciprocating screw rod 7 can clean the reactants attached to the inner wall of the reactor, and the operation is relatively convenient;

[0040] 2. In the process of driving the adjustment frame 3, the reciprocating screw rod 7 drives the auxiliary stirring mechanism 11 to operate, which can assist in stirring the materials in the reactor, thereby increasing the functional diversity of the device and making it more practical.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A chemical synthesis reactor, comprising a reactor body (1) and a mounting frame (2), wherein the bottom of the reactor body (1) is fixedly arranged on the mounting frame (2); It is characterized in that It also contains: An adjustment frame (3), the adjustment frame (3) is movably arranged up and down inside the reaction kettle body (1), guide rods (4) are symmetrically and movably penetrated on the left and right sides of the adjustment frame (3), and the upper and lower ends of the guide rods (4) are respectively fixedly arranged on the upper and lower side walls inside the reaction kettle body (1); A cleaning ring (5), wherein the cleaning ring (5) is fixedly arranged on the surrounding walls of the adjusting frame (3), and the outer side of the cleaning ring (5) is arranged in contact with the inner side wall of the reactor body (1); A driving motor (6), wherein the driving motor (6) is fixedly mounted on the top surface of the reactor body (1) via a motor bracket, and a reciprocating screw rod (7) is connected to the output end of the driving motor (6). The reciprocating screw rod (7) rotates through the top surface of the reactor body (1) via a bearing and then extends into the interior of the reactor body (1); the driving motor (6) is connected to an external power source; an adjusting block (8) is rotatably mounted on the reciprocating screw rod (7) via a thread, and the adjusting block (8) is fixedly mounted in the middle of the adjusting frame (3); Auxiliary stirring mechanisms (11), wherein the auxiliary stirring mechanisms (11) are two and are respectively arranged on the guide rods (4) on both sides.

2. A chemical synthesis reactor according to claim 1, characterized in that: An angle steel (9) is fixedly provided at the connection between the reaction kettle and the mounting frame (2).

3. A chemical synthesis reactor according to claim 1, characterized in that: A limit block (10) is fixedly arranged at the lower end of the reciprocating screw rod (7), and the limit block (10) is arranged to match the position of the adjustment block (8).

4. A chemical synthesis reactor according to claim 1, characterized in that: The auxiliary stirring mechanism (11) comprises: A rotating cylinder (11-1), wherein the rotating cylinder (11-1) is movably sleeved on the guide rod (4), the top surface of the rotating cylinder (11-1) is rotatably connected to the bottom surface of the adjustment frame (3) via a flat-top thrust ball bearing, and a spiral groove (11-2) is provided on the guide rod (4); A stirring plate (11-3), wherein the stirring plates (11-3) are in plurality and are fixedly arranged on the outer wall of the rotating cylinder (11-1) with equal rounded corners; A toggle rod (11-4) is fixedly arranged on the inner side wall of the rotating cylinder (11-1), and the toggle rod (11-4) is movably inserted in the spiral groove (11-2).

5. A chemical synthesis reactor according to claim 4, characterized in that: The end of the toggle rod (11-4) inserted in the spiral groove (11-2) is movably embedded with a plurality of balls (12) at the rounded corners, and the plurality of balls (12) are arranged in contact with the inner side wall of the spiral groove (11-2).

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