Acid water mixing kettle

Abstract

The utility model discloses an acid water mixing kettle which comprises a reaction kettle body, the upper surface of the reaction kettle body is fixedly connected with a telescopic rod, one end, far away from the reaction kettle body, of the telescopic rod is fixedly connected with a mounting plate, the upper surface of the mounting plate is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a rotating shaft; and the side surface of the rotating shaft is fixedly connected with a stirring fan. According to the structure, through cooperation of the first motor, the mounting plate, the telescopic rod, the rotating shaft and the stirring fan, the stirring fan can move up and down in the rotating process, liquid in the stirring fan can be stirred in all directions, stirring is more uniform, a second motor, a lead screw and a scraping ring are matched with an access door, and the stirring effect is better. The side inner wall of the reaction kettle body can be cleaned and scraped, the access door can be opened for replacement and maintenance when internal parts are damaged, and personnel can clean the bottom after the access door is opened.

Description

Technical Field

[0001] The utility model relates to the technical field of acid-water mixing, in particular to an acid-water mixing kettle. Background Art

[0002] Silica is a versatile material that is widely used due to its unique physical and chemical properties. In the fields of industry and scientific research, the use of silica is constantly expanding, bringing innovation and improvement to various products and processes.

[0003] When preparing white carbon black, water and acid are usually injected into the kettle to react inside the kettle. The mixed liquid is stirred by the motor and the stirring paddle to make it more evenly stirred. After stirring and discharging, the inside is cleaned with a rotating nozzle. The position of the stirring paddle is fixed during stirring and the liquid cannot be fully stirred. However, since the reactor is an integral structure, the internal parts cannot be opened for repair when damaged, which reduces the service life of the entire device, and it is difficult for the rotating flushing water flow to clean the side inner wall. After searching, it was found that the technical solution provided by the utility model with application number 201822052772.6 also has the above problems. Utility Model Content

[0004] According to the described acid-water mixing kettle, the purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide an acid-water mixing kettle. Through the cooperation of the first motor, the mounting plate, the telescopic rod, the rotating shaft and the stirring fan, the stirring fan can produce up and down displacement during the rotation process, and can stir the internal liquid in all directions to make it more evenly stirred. The second motor, the lead screw, the scraper ring and the inspection door can cooperate to clean and scrape the inner wall of the reactor body, and when the internal parts are damaged, the inspection door can be opened for replacement and maintenance, and after opening, the bottom can be cleaned by personnel.

[0005] To achieve the above-mentioned purpose, the utility model also provides a reactor body as described above, wherein a telescopic rod is fixedly connected to the upper surface of the reactor body, and the telescopic rod can drive a rotating stirring fan to produce an upward and downward displacement by telescoping, so as to fully stir the liquid inside, so that the stirring is more sufficient, and the end of the telescopic rod away from the reactor body is fixedly connected to a mounting plate, and the upper surface of the mounting plate is fixedly connected to a first motor, and the first motor provides power for the rotation of the stirring fan, and the output end of the first motor is fixedly connected to a rotating shaft, and the side surface of the rotating shaft is fixedly connected to a stirring fan, and the stirring fan stirs the liquid inside to mix it by rotating;

[0006] A second motor is fixedly connected to the upper surface of the reactor body, and the second motor provides power for the rotation of the lead screw. A lead screw is fixedly connected to the output end of the second motor, and a scraper ring is threadedly connected to the side surface of the lead screw. The scraper ring is displaced under the action of the rotation of the lead screw and the reactor body, and then the side inner wall of the reactor body is scraped, and the inner wall is cleaned with water sprayed from the rotating nozzle. A feed measuring cylinder is provided on the upper surface of the reactor body, and an inspection door is rotatably connected to the side surface of the reactor body. A cross block is fixedly connected to the side surface of the inspection door, and internal components can be inspected and replaced through the inspection door, and personnel can clean the bottom inner wall and the top inner wall.

[0007] According to the acid-water mixing kettle, the first motor is electrically connected to an external power source, and the side surface of the rotating shaft is rotatably connected to the mounting plate.

[0008] According to the acid-water mixing kettle, the second motor is electrically connected to an external power source, and the side surface of the lead screw is movably connected to the reactor body.

[0009] According to the acid-water mixing kettle, the side surface of the scraper ring is movably connected to the reactor body, and the side surface of the reactor body is provided with an observation window for observing the mixing condition inside.

[0010] According to the acid-water mixing kettle, the lower surface of the reactor body is provided with supporting legs, and the lower surface of the reactor body is provided with a discharge port.

[0011] According to the acid-water mixing kettle, a solenoid valve is provided inside the feed measuring cylinder, and a connecting pipe is fixedly connected to the upper surface of the reactor body to facilitate connection with an external water source.

[0012] According to the acid-water mixing kettle, a rotating nozzle is provided on the side surface of the connecting pipe, and a fixing block is fixedly connected to the side surface of the reactor body.

[0013] According to the acid-water mixing kettle, the upper surface of the horizontal block is threadedly connected with bolts, the side surface of the bolts is threadedly connected to the fixing block, and the bolts, the horizontal block and the fixing block cooperate to fix the position of the inspection door after closing.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a front view of an acid-water mixing kettle of the utility model;

[0017] Figure 2 It is a side view of an acid-water mixing kettle of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of a partial structure of an acid-water mixing kettle of the utility model;

[0019] Figure 4 It is a partial structural schematic diagram of an acid-water mixing kettle of the utility model.

[0020] Legend:

[0021] 1. Reactor body; 2. Telescopic rod; 3. Mounting plate; 4. First motor; 5. Rotating shaft; 6. Stirring fan; 7. Second motor; 8. Lead screw; 9. Scraper ring; 10. Observation window; 11. Discharge port; 12. Support legs; 13. Feed measuring cylinder; 14. Connecting pipe; 15. Rotating nozzle; 16. Inspection door; 17. Fixed block; 18. Horizontal block; 19. Bolts. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1-4 The utility model embodiment is an acid-water mixing kettle, which includes a reactor body 1, and a telescopic rod 2 is fixedly connected to the upper surface of the reactor body 1. The telescopic rod 2 can drive the rotating stirring fan 6 to produce up and down displacement by telescoping, so as to fully stir the liquid inside, so that the stirring is more sufficient. The end of the telescopic rod 2 away from the reactor body 1 is fixedly connected to a mounting plate 3, and the upper surface of the mounting plate 3 is fixedly connected to a first motor 4, which provides power for the rotation of the stirring fan 6. The output end of the first motor 4 is fixedly connected to a rotating shaft 5, and the first motor 4 is electrically connected to an external power supply. The side surface of the rotating shaft 5 is rotatably connected to the mounting plate 3, and the side surface of the rotating shaft 5 is fixedly connected to the stirring fan 6. The stirring fan 6 stirs the liquid inside by rotating to mix it.

[0024] A second motor 7 is fixedly connected to the upper surface of the reactor body 1, and the second motor 7 provides power for the rotation of the screw 8. The output end of the second motor 7 is fixedly connected to the screw 8, and the second motor 7 is electrically connected to the external power supply. The side surface of the screw 8 is movably connected to the reactor body 1, and a scraper ring 9 is threadedly connected to the side surface of the screw 8. The side surface of the scraper ring 9 is movably connected to the reactor body 1. An observation window 10 is provided on the side surface of the reactor body 1 for observing the internal mixing situation. The scraper ring 9 is displaced under the action of the rotation of the screw 8 and the reactor body 1, and then the side inner wall of the reactor body 1 is scraped, and the inner wall is cleaned by the water sprayed by the rotating nozzle 15. A feed measuring cylinder 13 is provided on the upper surface of the reactor body 1, and an inspection door 16 is rotatably connected to the side surface of the reactor body 1. A cross block 18 is fixedly connected to the side surface of the inspection door 16, through which the internal parts can be inspected and replaced, and the bottom inner wall and the top inner wall can be cleaned by personnel. A support leg 12 is provided on the lower surface of the reactor body 1, a discharge port 11 is provided on the lower surface of the reactor body 1, and a solenoid valve is provided inside the feed measuring cylinder 13. A connecting pipe 14 is fixedly connected to the upper surface of the reactor body 1 for connection with an external water source. A rotating nozzle 15 is provided on the side surface of the connecting pipe 14. A fixing block 17 is fixedly connected to the side surface of the reactor body 1, and a bolt 19 is threadedly connected to the upper surface of the cross block 18. The side surface of the bolt 19 is threadedly connected to the fixing block 17. The bolt 19, the cross block 18 and the fixing block 17 cooperate to fix the position of the inspection door 16 after closing.

[0025] Working principle: Pour the acid and water into the feed measuring cylinder 13 in turn, control the amount according to the internal scale, open the solenoid valve to put the acid and water into the reactor body 1, close the solenoid valve, turn on the power to start the first motor 4 to rotate the stirring fan 6, and start the telescopic rod 2 to move the mounting plate 3 up and down to stir the internal mixed liquid evenly. After mixing, turn off the first motor 4 and the telescopic rod 2, and discharge from the discharge port 11. After discharge, connect the connecting pipe 14 to the external water source, so that the external water source is sprayed from the rotating nozzle 15 to the inside of the reactor body 1, turn on the power to start the second motor 7 to rotate the screw 8, and then make the scraper ring 9 rise, and clean its inner wall during the rise. When the interior needs to be inspected, just open the inspection door 16.

[0026] 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. An acid-water mixing kettle, characterized in that: include: A reactor body (1), wherein a telescopic rod (2) is fixedly connected to the upper surface of the reactor body (1), an end of the telescopic rod (2) away from the reactor body (1) is fixedly connected to a mounting plate (3), a first motor (4) is fixedly connected to the upper surface of the mounting plate (3), an output end of the first motor (4) is fixedly connected to a rotating shaft (5), and a side surface of the rotating shaft (5) is fixedly connected to a stirring fan (6); A second motor (7) is fixedly connected to the upper surface of the reactor body (1); a lead screw (8) is fixedly connected to the output end of the second motor (7); a scraper ring (9) is threadedly connected to the side surface of the lead screw (8); a feed measuring cylinder (13) is provided on the upper surface of the reactor body (1); an inspection door (16) is rotatably connected to the side surface of the reactor body (1); and a cross block (18) is fixedly connected to the side surface of the inspection door (16).

2. The acid-water mixing kettle according to claim 1, characterized in that: The first motor (4) is electrically connected to an external power source, and the side surface of the rotating shaft (5) is rotatably connected to the mounting plate (3).

3. The acid-water mixing kettle according to claim 1, characterized in that: The second motor (7) is electrically connected to an external power source, and the side surface of the lead screw (8) is movably connected to the reactor body (1).

4. The acid-water mixing kettle according to claim 1, characterized in that: The side surface of the scraper ring (9) is movably connected to the reactor body (1), and the side surface of the reactor body (1) is provided with an observation window (10).

5. The acid-water mixing kettle according to claim 1, characterized in that: The lower surface of the reactor body (1) is provided with supporting legs (12), and the lower surface of the reactor body (1) is provided with a discharge port (11).

6. The acid-water mixing kettle according to claim 1, characterized in that: The feed measuring cylinder (13) is provided with a solenoid valve inside, and the upper surface of the reactor body (1) is fixedly connected with a connecting pipe (14).

7. The acid-water mixing kettle according to claim 6, characterized in that: A rotating nozzle (15) is provided on the side surface of the connecting pipe (14), and a fixing block (17) is fixedly connected to the side surface of the reactor body (1).

8. The acid-water mixing kettle according to claim 7, characterized in that: The upper surface of the horizontal block (18) is threadedly connected with a bolt (19), and the side surface of the bolt (19) is threadedly connected to the fixing block (17).

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