Reaction kettle capable of adjusting dosage of dropping liquid

Abstract

The utility model discloses a reaction kettle capable of adjusting the dosage of dropping liquid, and relates to the technical field of reaction kettles. The reaction kettle capable of adjusting the dosage of the dropwise-added liquid comprises a tank body, mounting lugs are fixedly connected to the two sides of the outer surface of the tank body, adjusting assemblies are fixedly connected to the upper surfaces of the mounting lugs, and a stirring assembly is in threaded connection with the middle of the upper surface of the tank body through bolts; the adjusting assembly comprises an air cylinder, the bottom end of the air cylinder is fixedly connected to the upper surface of the mounting lug, the output end of the air cylinder is fixedly connected with a connecting plate, one side of the lower surface of the connecting plate is fixedly connected with a pull rod, and the bottom end of the pull rod is fixedly connected with a storage box. Therefore, the storage box moves up and down, the dropwise adding height is convenient to adjust, and the phenomenon that the reaction uniformity is affected by bubble generation and over-high local temperature caused by impact on existing materials due to over-high dropwise adding height is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of reactors, in particular to a reactor capable of adjusting the amount of a droplet added. Background Art

[0002] A reactor is a special equipment used for chemical reactions and is widely used in the chemical, pharmaceutical, food, and materials industries. The design of a reactor with adjustable droplet dosage allows users to precisely control the droplet speed and quantity of the liquid to meet the needs of the chemical reaction.

[0003] Upon investigation, a Chinese patent discloses a reactor that can automatically adjust the amount of added liquid (publication number: CN210121472U), comprising a reactor body, three dripping mechanisms on the reactor body, a first arc-shaped dripping tube, a second arc-shaped dripping tube and a third arc-shaped dripping tube provided in the reactor body, the three dripping mechanisms are respectively connected to the first arc-shaped dripping tube, the second arc-shaped dripping tube and the third arc-shaped dripping tube, an electric motor is fixedly mounted on the top outer wall of the reactor body, a stirring rod is provided in the reactor body, and the output shaft of the motor is fixedly connected to the stirring rod.

[0004] In the above patent, the device is highly practical, the material is dripped evenly, the dripping area is effectively increased, and the dripping is sufficient, and it is not easy for the material to remain in the pipeline. However, when there is less material in the tank, during the downward dripping of the dripping liquid, the dripping liquid quickly enters the existing material from a high place, causing a large impact, which may cause bubble formation and cause the local temperature to be too high, thereby affecting the uniformity of the reaction.

[0005] Therefore, the utility model provides a reaction kettle with adjustable dropwise addition amount to solve the above problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the present invention provides a reactor with adjustable dosage of dropwise addition liquid, which solves the problems raised in the above-mentioned background technology.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a reactor with adjustable dripping liquid dosage, comprising a tank body, mounting ears fixedly connected to both sides of the outer surface of the tank body, an adjustment component fixedly connected to the upper surface of the mounting ears, and a stirring component threadedly connected to the middle of the upper surface of the tank body via a bolt;

[0008] The adjustment assembly includes a cylinder, the bottom end of the cylinder is fixedly connected to the upper surface of the mounting ear, the output end of the cylinder is fixedly connected to a connecting plate, one side of the lower surface of the connecting plate is fixedly connected to a pull rod, the bottom end of the pull rod is fixedly connected to a storage box, the lower surface of the storage box is provided with a through groove, and the inside of the through groove is fixedly connected to a dripper.

[0009] A further improvement of the technical solution of the present utility model is that the stirring assembly includes a reducer, the lower surface of the reducer is threadedly connected to the middle part of the upper surface of the tank body by bolts, the upper surface of the reducer is fixedly installed with a driving motor, the output end of the reducer is fixedly connected to a stirring rod, and the bottom end of the stirring rod is fixedly connected to a stirring blade.

[0010] A further improvement of the technical solution of the present invention is that both sides of the upper surface of the tank body are fixedly connected with limit rings, and the interior of the limit rings is fixedly connected with sealing pads.

[0011] A further improvement of the technical solution of the present invention is that an extension tube is fixedly connected to the front of the upper surface of the tank body near the stirring assembly, a first valve is fixedly installed on the outer surface of the extension tube, and a measuring cylinder is fixedly connected to the top of the extension tube.

[0012] A further improvement of the technical solution of the present utility model is that a feed pipe is fixedly connected to the front of the outer surface of the tank body, and a second valve is fixedly installed on the outer surface of the feed pipe.

[0013] A further improvement of the technical solution of the present utility model is that: a discharge pipe is fixedly connected to the lower surface of the tank body, and a third valve is fixedly installed on the outer surface of the discharge pipe.

[0014] Compared with the prior art, the beneficial effects of the present invention are: through the setting of the adjustment component, the cylinder is started, and the pull rod is driven to move up and down through the connecting plate, so that the storage box moves up and down, which is convenient for adjusting the dripping height, and avoids the dripping height of the dripping liquid being too high, causing impact on the existing materials, resulting in the generation of bubbles and excessively high local temperature, thereby affecting the uniformity of the reaction, and a dripper is provided under the storage box, and the number of drippers is several, which is convenient for expanding the dripping area, making the material dripping uniform, and further ensuring the uniformity of the reaction. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the reactor with adjustable amount of dropwise addition;

[0016] Figure 2 Schematic diagram of the tank structure in the reactor with adjustable dropwise addition amount;

[0017] Figure 3 This is a schematic diagram of the structure of the regulating component in the reactor that can adjust the amount of the dropping liquid;

[0018] Figure 4 Schematic diagram of the structure of the stirring assembly in the reactor with adjustable amount of dropwise addition;

[0019] Figure 5 This is a schematic diagram of the structure of the measuring cylinder in the reactor with adjustable amount of dropwise addition.

[0020] In the figure: 1. Tank body; 2. Mounting ear; 3. Cylinder; 4. Connecting plate; 5. Pull rod; 6. Storage box; 7. Drip nozzle; 8. Reducer; 9. Drive motor; 10. Stirring rod; 11. Stirring blade; 12. Limiting ring; 13. Sealing gasket; 14. Extension tube; 15. Measuring cylinder; 16. Feed pipe; 17. Discharge pipe. DETAILED DESCRIPTION

[0021] Various exemplary embodiments, features, and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise indicated.

[0022] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0023] In addition, numerous specific details are provided in the following specific examples to better illustrate the present application. Those skilled in the art will appreciate that the present application can be practiced without certain specific details. In some instances, methods, means, and components well known to those skilled in the art are not described in detail in order to highlight the main purpose of the present application.

[0024] Reference Figure 1-Figure 5 , this utility model provides three technical solutions:

[0025] Example 1:

[0026] A reactor with adjustable droplet dosage comprises a tank body 1, mounting ears 2 are fixedly connected to both sides of the outer surface of the tank body 1, an adjustment component is fixedly connected to the upper surface of the mounting ears 2, and a stirring component is threadedly connected to the middle of the upper surface of the tank body 1 via bolts;

[0027] The adjusting component includes a cylinder 3, the bottom end of the cylinder 3 is fixedly connected to the upper surface of the mounting ear 2, the output end of the cylinder 3 is fixedly connected to a connecting plate 4, one side of the lower surface of the connecting plate 4 is fixedly connected to a pull rod 5, the bottom end of the pull rod 5 is fixedly connected to a storage box 6, the lower surface of the storage box 6 is provided with a through groove, the inside of the through groove is fixedly connected with a dripper 7, the cylinder 3 is started, and the pull rod 5 is driven up and down through the connecting plate 4, so that the storage box 6 moves up and down, which is convenient for adjusting the dripping height, avoiding the dripping height of the dripping liquid being too high, causing impact on the existing material, resulting in bubble generation and excessive local temperature, thereby affecting the uniformity of the reaction, and a dripper 7 is provided under the storage box 6, and the number of the drippers 7 is several, which is convenient for expanding the dripping area, making the material dripping uniform, and further ensuring the uniformity of the reaction.

[0028] Example 2:

[0029] Based on Example 1:

[0030] The stirring assembly includes a reducer 8, the lower surface of the reducer 8 is connected to the middle of the upper surface of the tank body 1 by a bolt thread, and a drive motor 9 is fixedly installed on the upper surface of the reducer 8. The output end of the reducer 8 is fixedly connected to a stirring rod 10, and the bottom end of the stirring rod 10 is fixedly connected to a stirring blade 11. The external power supply starts the drive motor 9, and the output shaft of the drive motor 9 is connected to the reducer 8. After the speed regulation transition of the reducer 8, the stirring rod 10 is driven by the output shaft of the reducer 8 to rotate, and the stirring blade 11 rotates accordingly to stir and mix the materials. At the same time, the setting of the reducer 8 can reduce the speed of the drive motor 9 and increase the output torque, so as to achieve the best stirring effect, and reduce vibration and noise during operation, and improve the operating environment and equipment stability.

[0031] Both sides of the upper surface of the tank body 1 are fixedly connected with a limiting ring 12, and the inside of the limiting ring 12 is fixedly connected with a sealing gasket 13. The sealing gasket 13 is installed and fixed inside the limiting ring 12, and the outer surface of the pull rod 5 passes through the inside of the sealing gasket 13 to prevent the gas inside the tank body 1 from escaping when the pull rod 5 moves.

[0032] An extension tube 14 is fixedly connected to the front of the upper surface of the tank body 1 near the stirring assembly, and a first valve is fixedly installed on the outer surface of the extension tube 14. A measuring cylinder 15 is fixedly connected to the top of the extension tube 14. The required amount of dropping liquid is added to the measuring cylinder 15, and the first valve is opened. The dropping liquid enters the storage box 6 through the extension tube 14, which is convenient for adding the dropping liquid according to the required quantity, and the amount of the dropping liquid added is adjustable.

[0033] A feed pipe 16 is fixedly connected to the front of the outer surface of the tank body 1, and a second valve is fixedly installed on the outer surface of the feed pipe 16. When the storage box 6 is at the highest point, the second valve is opened and materials can be added to the inside of the tank body 1 through the feed pipe 16.

[0034] A discharge pipe 17 is fixedly connected to the lower surface of the tank body 1 , and a third valve is fixedly installed on the outer surface of the discharge pipe 17 . After stirring is completed, the third valve is opened to allow the material inside the tank body 1 to flow out through the discharge pipe 17 .

[0035] Example 3:

[0036] Based on Example 1 and Example 2:

[0037] First, the cylinder 3 pushes the connecting plate 4, and the storage box 6 is pulled to the highest point inside the tank body 1 through the pull rod 5, and the second valve is opened. The material is added to the tank body 1 through the feeding pipe 16. Then, the cylinder 3 is started again, and the pull rod 5 is driven to move up and down through the connecting plate 4. The outer surface of the pull rod 5 passes through the inside of the sealing gasket 13 to prevent the gas inside the tank body 1 from escaping when the pull rod 5 moves, thereby making the storage box 6 move up and down, and the dropping height is adjusted to the required height. Then, the required amount of dropping liquid is added to the inside of the measuring cylinder 15, and the first valve is opened. Valve, the dripping liquid enters the storage box 6 from the extension tube 14, and a dripper 7 is provided under the storage box 6. The number of drippers 7 is several, and the dripping liquid is evenly dripped into the existing material from the dripper 7. Secondly, the external power supply starts the drive motor 9, and the output shaft of the drive motor 9 is connected to the reducer 8. After the speed regulation transition of the reducer 8, the output shaft of the reducer 8 drives the stirring rod 10 to rotate, and the stirring blade 11 rotates accordingly to stir and mix the material. Finally, after the stirring is completed, the third valve is opened to allow the material inside the tank body 1 to flow out through the discharge pipe 17.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reactor with adjustable droplet dosage, comprising a tank body (1), characterized in that: Mounting ears (2) are fixedly connected to both sides of the outer surface of the tank body (1), an adjustment component is fixedly connected to the upper surface of the mounting ears (2), and a stirring component is threadedly connected to the middle of the upper surface of the tank body (1) via bolts; The regulating assembly comprises a cylinder (3), the bottom end of the cylinder (3) is fixedly connected to the upper surface of the mounting ear (2), the output end of the cylinder (3) is fixedly connected to a connecting plate (4), one side of the lower surface of the connecting plate (4) is fixedly connected to a pull rod (5), the bottom end of the pull rod (5) is fixedly connected to a storage box (6), the lower surface of the storage box (6) is provided with a through groove, and the interior of the through groove is fixedly connected to a dripper (7).

2. The reactor according to claim 1, wherein the amount of the droplet to be added is adjustable. The stirring assembly comprises a reducer (8), the lower surface of the reducer (8) being threadedly connected to the middle portion of the upper surface of the tank body (1) via bolts, a driving motor (9) being fixedly mounted on the upper surface of the reducer (8), an output end of the reducer (8) being fixedly connected to a stirring rod (10), and a bottom end of the stirring rod (10) being fixedly connected to a stirring blade (11).

3. The reactor with adjustable amount of dropwise addition according to claim 1, characterized in that: Limiting rings (12) are fixedly connected to both sides of the upper surface of the tank body (1), and a sealing gasket (13) is fixedly connected inside the limiting ring (12).

4. The reactor with adjustable amount of dropwise addition according to claim 1, characterized in that: An extension tube (14) is fixedly connected to the upper surface of the tank body (1) near the front of the stirring assembly, a first valve is fixedly installed on the outer surface of the extension tube (14), and a measuring cylinder (15) is fixedly connected to the top end of the extension tube (14).

5. The reactor with adjustable amount of dropwise addition according to claim 1, characterized in that: A feed pipe (16) is fixedly connected to the front of the outer surface of the tank body (1), and a second valve is fixedly installed on the outer surface of the feed pipe (16).

6. The reactor with adjustable amount of dropwise addition according to claim 1, characterized in that: A discharge pipe (17) is fixedly connected to the lower surface of the tank body (1), and a third valve is fixedly installed on the outer surface of the discharge pipe (17).

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