Reaction tank with good anti-blocking effect for chemical production

Abstract

The utility model discloses a chemical industry production reaction tank with good anti-clogging effect, which comprises a tank body, the top of the tank body is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a coupling, the top of the coupling is fixedly connected with a driving motor, and the driving motor is fixedly connected with the connecting rod. A transmission shaft is fixedly connected to the bottom of the coupler, the bottom of the transmission shaft penetrates into an inner cavity of the tank body, the top of the transmission shaft is movably connected with the top of the tank body through a bearing, a first stirring rod is fixedly connected to the surface of the transmission shaft, and a second stirring rod is fixedly connected to the bottom of the surface of the transmission shaft; the bottom of an inner cavity of the transmission shaft is fixedly connected with a servo motor, and the top of the servo motor is fixedly connected with an electrifying column. By the adoption of the equipment, automatic mixing reaction work can be achieved, the situation of material blocking can be avoided during discharging work, and great convenience is brought to chemical production.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction tanks, in particular to a reaction tank for chemical production with good anti-clogging effect. Background Art

[0002] The reaction tank has the characteristics of rapid heating, high temperature resistance, corrosion resistance, hygiene, no environmental pollution, no need for boiler automatic heating, easy to use, low price, etc. It is widely used in chemical, pharmaceutical, food and other industries. The material is 304 stainless steel;

[0003] For example, a Chinese patent discloses "a reaction tank for chemical production with good anti-clogging effect", with the announcement number: CN217747050U. The patent includes a tank body, the bottom of the tank body is connected to a discharge pipe, the top of the left inner wall of the tank body is connected to a feed pipe, the top of the tank body is fixedly connected to a servo motor, and the output end of the servo motor is fixedly connected to a stirring shaft. The utility model drives the stirring shaft to rotate through the servo motor, drives the driving pulley to rotate through the stirring shaft, drives the driven pulley to rotate through the rotation of the driving pulley, drives the polished rod to rotate through the driven pulley, drives the cam to rotate through the polished rod, and drives the cam to rotate through the cam. The wheel pushes the push plate to move, the movement of the push plate drives the push rod to move, the push rod drives the moving block to move, and the moving block drives the toggle rod to move, thereby achieving the advantage of good anti-blocking effect and solving the problem that the existing chemical production reaction tank has poor anti-blocking effect when in use. However, this patent drives the toggle rod at the bottom to move back and forth while mixing and stirring, and does not set a sealing structure for the bottom of the discharge pipe, which will cause the raw materials to leak directly after being put into the tank, and the mixing reaction function cannot be realized. Therefore, it is necessary to redesign a chemical production reaction tank with a sealing discharge pipe function and good anti-blocking effect. Utility Model Content

[0004] The utility model aims to provide a reaction tank for chemical production with good anti-clogging effect, which has the advantage of being easy to use and solves the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reaction tank for chemical production with good anti-clogging effect, comprising a tank body, a connecting rod is fixedly connected to the top of the tank body, a mounting plate is fixedly connected to the top of the mounting plate, a coupling is fixedly connected to the top of the coupling, a drive motor is fixedly connected to the top of the coupling, a transmission shaft is fixedly connected to the bottom of the coupling, the bottom of the transmission shaft penetrates into the inner cavity of the tank body and the top of the transmission shaft is movably connected to the top of the tank body through a bearing, a first stirring rod is fixedly connected to the surface of the transmission shaft, and a second stirring rod is fixedly connected to the bottom of the surface of the transmission shaft. A servo motor is fixedly connected to the bottom of the inner cavity of the transmission shaft, and a power-on column is fixedly connected to the top of the servo motor. Sliding blocks are slidably connected to both sides of the surface of the power-on column, and the other end of the sliding block is fixedly connected to the top of the tank body. The output shaft of the servo motor is fixedly connected to a threaded rod, and a threaded tube is fixedly connected to the surface of the threaded rod, and a push plate is fixedly connected to the surface of the threaded tube. The bottom of the tank body is connected to a discharge pipe, and a cover plate is provided at the bottom of the discharge pipe, one side of the top of the cover plate is movably connected to the surface of the discharge pipe through a rotating shaft, and the other side of the top of the cover plate is movably connected to the surface of the discharge pipe through a buckle.

[0006] Preferably, a support rod is fixedly connected to the bottom of the driving motor, and the bottom of the support rod is fixedly connected to the top of the mounting plate.

[0007] Preferably, the top right side of the tank body is connected to a feed pipe, and a sealing plate is hinged on the surface of the feed pipe via a hinge.

[0008] Preferably, a supporting leg is fixedly connected to the bottom of the tank body, and the bottom of the supporting leg is provided with anti-slip grooves.

[0009] Preferably, the surface and the back side of the threaded rod are provided with limiting grooves, the inner cavity of the limiting groove is slidably connected to a limiting block, and the other end of the limiting block is fixedly connected to the inner wall of the threaded tube.

[0010] Preferably, the bottom of the threaded tube adopts a pointed end design, and its surface is sprayed with a Teflon coating.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The raw materials of the utility model enter the inner cavity of the tank body through the feed pipe, and then the drive shaft can be driven to rotate by the driving motor and the coupling. The transmission shaft drives the first stirring rod and the second stirring rod to rotate to mix the raw materials. After the reaction of the raw materials is completed, the buckle is opened, and then the cover plate can be rotated to make the bottom of the discharge pipe leak out, and then the mixed reaction material can flow out. When blockage occurs, the power supply of the sliding block can be turned on. At this time, the sliding block and the power-on column cooperate to power the servo motor. The servo motor drives the threaded rod to rotate, and the threaded rod drives the threaded tube to move downward. The threaded tube drives the push plate to move downward to push the blocked material downward, thereby realizing the function of preventing material blocking. By adopting this equipment, automated mixing reaction work can be realized, and blockage can be avoided during material discharge, which brings great convenience to chemical production.

[0013] 2. The utility model can support and fix the driving motor by arranging a support rod, can facilitate the filling work by arranging a feed pipe and a sealing plate, can ensure the stability of the equipment by arranging supporting legs, and can limit the threaded pipe by arranging a limit groove and a limit block, so that it can move up and down stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a three-dimensional schematic diagram of the local structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure between the transmission shaft and the threaded pipe of the utility model.

[0017] In the figure: 1. tank body; 2. connecting rod; 3. mounting plate; 4. coupling; 5. driving motor; 6. transmission shaft; 7. first stirring rod; 8. second stirring rod; 9. servo motor; 10. power column; 11. sliding block; 12. threaded rod; 13. threaded pipe; 14. push plate; 15. discharge pipe; 16. cover plate; 17. support rod; 18. feed pipe; 19. support leg; 20. limit block. DETAILED DESCRIPTION

[0018] 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.

[0019] The components of the present invention are all common standard components or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0020] See also Figure 1-3 A reaction tank for chemical production with good anti-clogging effect comprises a tank body 1, a connecting rod 2 is fixedly connected to the top of the tank body 1, a mounting plate 3 is fixedly connected to the top of the connecting rod 2, a coupling 4 is fixedly connected to the top of the mounting plate 3, a driving motor 5 is fixedly connected to the top of the coupling 4, a transmission shaft 6 is fixedly connected to the bottom of the coupling 4, the bottom of the transmission shaft 6 passes through the inner cavity of the tank body 1 and the top of the transmission shaft 6 is movably connected to the top of the tank body 1 through a bearing, a first stirring rod 7 is fixedly connected to the surface of the transmission shaft 6, a second stirring rod 8 is fixedly connected to the bottom of the surface of the transmission shaft 6, a servo motor 9 is fixedly connected to the bottom of the inner cavity of the transmission shaft 6, an energizing column 10 is fixedly connected to the top of the servo motor 9, and the surface of the energizing column 10 is fixedly connected to the bottom of the inner cavity of the transmission shaft 6. Both sides are slidably connected with sliding blocks 11, the other end of the sliding block 11 is fixedly connected to the top of the tank body 1, the output shaft of the servo motor 9 is fixedly connected to the threaded rod 12, the surface of the threaded rod 12 is fixedly connected to the threaded tube 13, the surface of the threaded tube 13 is fixedly connected to the push plate 14, the bottom of the tank body 1 is connected to the discharge pipe 15, the bottom of the discharge pipe 15 is provided with a cover plate 16, one side of the top of the cover plate 16 is movably connected to the surface of the discharge pipe 15 through a rotating shaft, and the other side of the top of the cover plate 16 is movably connected to the surface of the discharge pipe 15 through a buckle. By adopting this equipment, automated mixing reaction work can be realized, and blockage can be avoided during material discharge, which brings great convenience to chemical production.

[0021] The bottom of the driving motor 5 is fixedly connected with a support rod 17 , and the bottom of the support rod 17 is fixedly connected to the top of the mounting plate 3 . By providing the support rod 17 , the driving motor 5 can be supported and fixed.

[0022] The top right side of the tank body 1 is connected to a feed pipe 18, and a sealing plate is hingedly connected to the surface of the feed pipe 18 via a hinge. By providing the feed pipe 18 and the sealing plate, filling work can be facilitated.

[0023] The bottom of the tank body 1 is fixedly connected with a support leg 19, and the bottom of the support leg 19 is provided with an anti-slip pattern. By providing the support leg 19, the stability of the device can be ensured.

[0024] Limiting grooves are provided on the surface and back of the threaded rod 12, and the inner cavity of the limiting groove is slidably connected to the limiting block 20. The other end of the limiting block 20 is fixedly connected to the inner wall of the threaded tube 13. By setting the limiting groove and the limiting block 20, the threaded tube 13 can be limited so that it can move up and down stably.

[0025] The bottom of the threaded tube 13 is designed with a pointed end, and a Teflon coating is sprayed on its surface.

[0026] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field, which belongs to the common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and circuit connection in detail.

[0027] During use, the raw materials enter the inner cavity of the tank body 1 through the feed pipe 18, and then the transmission shaft 6 can be driven to rotate by the driving motor 5 and the coupling 4. The transmission shaft 6 drives the first stirring rod 7 and the second stirring rod 8 to rotate to mix the raw materials. After the reaction of the raw materials is completed, the buckle is opened, and then the cover plate 16 can be rotated to make the bottom of the discharge pipe 15 leak out, and then the mixed reaction material can flow out. When blockage occurs, the power supply of the sliding block 11 can be turned on. At this time, the sliding block 11 and the power-on column 10 cooperate to power the servo motor 9, and the servo motor 9 drives the threaded rod 12 to rotate, and the threaded rod 12 drives the threaded tube 13 to move downward, and the threaded tube 13 drives the push plate 14 to move downward to push the blocked material downward, thereby realizing the function of preventing material blockage.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chemical production reaction tank with good anti-clogging effect, comprising a tank body (1), characterized in that: The top of the tank body (1) is fixedly connected to a connecting rod (2), the top of the connecting rod (2) is fixedly connected to a mounting plate (3), the top of the mounting plate (3) is fixedly connected to a coupling (4), the top of the coupling (4) is fixedly connected to a driving motor (5), the bottom of the coupling (4) is fixedly connected to a transmission shaft (6), the bottom of the transmission shaft (6) penetrates into the inner cavity of the tank body (1) and the top of the transmission shaft (6) is movably connected to the top of the tank body (1) via a bearing, the surface of the transmission shaft (6) is fixedly connected to a first stirring rod (7), the bottom of the surface of the transmission shaft (6) is fixedly connected to a second stirring rod (8), the bottom of the inner cavity of the transmission shaft (6) is fixedly connected to a servo motor (9), the top of the servo motor (9) is fixedly connected to the bottom of the inner cavity of the transmission shaft (6). The tank body (1) is fixedly connected with a power-carrying column (10), and both sides of the surface of the power-carrying column (10) are slidably connected with sliding blocks (11), and the other end of the sliding block (11) is fixedly connected to the top of the tank body (1), and the output shaft of the servo motor (9) is fixedly connected with a threaded rod (12), and the surface of the threaded rod (12) is fixedly connected with a threaded tube (13), and the surface of the threaded tube (13) is fixedly connected with a push plate (14), and the bottom of the tank body (1) is connected with a discharge pipe (15), and a cover plate (16) is provided at the bottom of the discharge pipe (15), and one side of the top of the cover plate (16) is movably connected to the surface of the discharge pipe (15) through a rotating shaft, and the other side of the top of the cover plate (16) is movably connected to the surface of the discharge pipe (15) through a buckle.

2. A chemical production reaction tank with good anti-clogging effect according to claim 1, characterized in that: The bottom of the driving motor (5) is fixedly connected to a support rod (17), and the bottom of the support rod (17) is fixedly connected to the top of the mounting plate (3).

3. A chemical production reaction tank with good anti-clogging effect according to claim 1, characterized in that: The top right side of the tank body (1) is connected to a feed pipe (18), and a sealing plate is hingedly connected to the surface of the feed pipe (18) via a hinge.

4. A chemical production reaction tank with good anti-clogging effect according to claim 1, characterized in that: The bottom of the tank body (1) is fixedly connected with a support leg (19), and the bottom of the support leg (19) is provided with anti-slip grooves.

5. A chemical production reaction tank with good anti-clogging effect according to claim 1, characterized in that: The surface and back of the threaded rod (12) are both provided with limiting grooves, the inner cavity of the limiting groove is slidably connected to a limiting block (20), and the other end of the limiting block (20) is fixedly connected to the inner wall of the threaded tube (13).

6. A chemical production reaction tank with good anti-clogging effect according to claim 1, characterized in that: The bottom of the threaded tube (13) is designed with a pointed end, and a Teflon coating is sprayed on its surface.

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