CN218689410U

CN218689410U - Hydrofluoric acid reation kettle

Info

Publication number: CN218689410U
Application number: CN202222692233.5U
Authority: CN
Inventors: 卜爱华; 翟元元
Original assignee: Kunshan Chengxin Chemical Co ltd
Current assignee: Kunshan Chengxin Chemical Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-03-24
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a hydrofluoric acid reation kettle, including the reation kettle main part, the inside clean mechanism that is provided with of reation kettle main part, the feed inlet has been seted up at reation kettle main part top, and reation kettle main part bottom is provided with the discharge gate. The utility model discloses starter motor, it is rotatory to make the motor drive reciprocal lead screw, the removal bearing screw thread that reciprocal lead screw and outside cover were established rotates and is connected, make the removal bearing drive the link and slide on the gag lever post, make the link drive clean piece slide at reation kettle main part side, clean piece atress promotes the connecting rod and removes, make the shifting chute promote the telescopic link that slider compression side set up, receive the effect of telescopic link bounce-back force, make clean piece side and the laminating of reation kettle main part inner wall, can carry out self-cleaning to equipment inside, thereby prevent that inside hydrofluoric acid from remaining too much corrosion apparatus inside phenomenon and taking place, the barrier propterty and the life of equipment have been promoted, the practicality of device has been guaranteed.

Description

Hydrofluoric acid reation kettle

Technical Field

The utility model relates to a hydrofluoric acid field, in particular to hydrofluoric acid reation kettle.

Background

Hydrofluoric acid is a water solution of hydrogen fluoride gas, is clear, colorless and fuming corrosive liquid, has intense pungent smell and strong corrosivity, and can be used for removing rust of metals.

Traditional hydrofluoric acid reation kettle is when using, and hydrofluoric acid solution more or less can cause the corruption to reation kettle inside, can damage reation kettle seriously, for lifting means's life, just need remain the inside hydrofluoric acid solution of reation kettle and wash, and hydrofluoric acid solution is harmful to the human body, and a small amount of hydrofluoric acid solution can cause the burn to skin, and artifical washing danger coefficient is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydrofluoric acid reation kettle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hydrofluoric acid reaction kettle comprising:

the reaction kettle comprises a reaction kettle main body, a cleaning mechanism is arranged in the reaction kettle main body, a feed inlet is formed in the top of the reaction kettle main body and used for feeding equipment, and a discharge outlet is formed in the bottom of the reaction kettle main body and used for discharging the equipment;

the mounting bracket is used for fixedly mounting the reaction kettle main body;

the water pumps are used for supplying equipment cleaning water sources and are provided with two groups, and the two groups of water pumps are arranged on two sides of the top of the mounting bracket;

the cleaning mechanism comprises a connecting frame, a fixing frame is arranged outside the connecting frame, a plurality of groups of moving grooves are arranged inside the fixing frame, connecting rods are arranged in the moving grooves and are connected with the moving grooves in a sliding mode, and the connecting rods are fixedly connected with cleaning blocks arranged on one side outside the moving grooves.

Preferably, the connecting rod sets up in one side fixedly connected with slider of shifting chute inside, the slider both ends set up in the shifting chute inside, and slider and shifting chute sliding connection, slider side fixedly connected with telescopic link, and the outside cover of telescopic link is equipped with the spring.

Preferably, the inside fixedly connected with of link moves the bearing, it is outside to move the bearing housing and locate reciprocal lead screw, reciprocal lead screw sets up inside the reation kettle main part, and reciprocal lead screw one end and motor output fixed connection, the motor sets up in reation kettle main part top.

Preferably, the inside fixed block that is provided with of reation kettle main part, fixed block fixed connection is in the inside top surface of reation kettle main part, two sets of gag lever posts of fixedly connected with between the fixed block, the gag lever post outside is arranged in to the link, and link and gag lever post sliding connection.

Preferably, the cleaning blocks are four groups, the cleaning blocks are arranged in an annular array, the side faces of the cleaning blocks are attached to the inner wall of the reaction kettle main body, the cleaning blocks are matched with the reaction kettle main body, and the side faces of the cleaning blocks are connected with the inner wall of the reaction kettle main body in a sliding mode.

Preferably, the water pump output end is communicated with one end of a water pipe, the other end of the water pipe is arranged inside the reaction kettle main body, and one end of the water pipe arranged inside the reaction kettle main body is communicated with a plurality of groups of spray heads.

The utility model discloses a technological effect and advantage:

(1) The utility model discloses utilize the matched with mode of setting up, when needs wash, the starter motor, it is rotatory to make the motor drive reciprocal lead screw, reciprocal lead screw rotates with the removal bearing screw thread that outside cover was established and is connected, make the removal bearing drive the link and slide on the gag lever post, make the link drive clean piece slide at reation kettle main part side, clean piece atress promotes the connecting rod and removes, make the shifting chute promote the telescopic link that slider compression side set up, receive the effect of telescopic link bounce-back force, make clean piece side and reation kettle main part inner wall laminating, can carry out self-cleaning to equipment inside, thereby prevent that inside hydrofluoric acid from remaining too much corrosion apparatus inside phenomenon to take place, the barrier propterty and the life of equipment have been promoted, the practicality of device has been guaranteed.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of the top view structure of the present invention.

Fig. 3 is a schematic view of the structure a in fig. 1 according to the present invention.

Fig. 4 is a schematic view of the structure of fig. 2B according to the present invention.

Fig. 5 is a schematic view of the three-dimensional structure of the present invention.

In the figure: 1. a reaction kettle main body; 11. a motor; 12. a reciprocating screw; 13. moving the bearing; 14. a connecting frame; 15. a fixed mount; 16. a moving groove; 17. a connecting rod; 18. a cleaning block; 19. a slider; 20. a telescopic rod; 21. a fixed block; 22. a limiting rod; 2. mounting a bracket; 3. a feed inlet; 4. a discharge port; 5. a water pump; 51. a water pipe; 52. and (4) a spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a hydrofluoric acid reaction kettle as shown in figures 1-4, which comprises a reaction kettle main body 1, wherein the reaction kettle main body 1 is used for producing hydrofluoric acid, a cleaning mechanism is arranged inside the reaction kettle main body 1, a feed inlet 3 is arranged at the top of the reaction kettle main body 1, the feed inlet 3 is used for feeding equipment, a discharge outlet 4 is arranged at the bottom of the reaction kettle main body 1, and the discharge outlet 4 is used for discharging the equipment;

through the technical scheme, the inside of the equipment can be automatically cleaned through the arranged cleaning mechanism, so that the phenomenon that the hydrofluoric acid in the equipment is excessively remained to corrode the inside of the equipment is prevented, the protection performance and the service life of the equipment are improved, and the practicability of the device is ensured;

the device comprises a mounting bracket 2, the mounting bracket 2 is used for fixedly mounting a reaction kettle main body 1, water pumps 5 are used for supplying equipment cleaning water sources, the water pumps 5 are provided with two groups, the two groups of water pumps 5 are arranged on two sides of the top of the mounting bracket 2, the output ends of the water pumps 5 are communicated with one end of a water pipe 51, the other end of the water pipe 51 is arranged in the reaction kettle main body 1, and one end of the water pipe 51 arranged in the reaction kettle main body 1 is communicated with a plurality of groups of spray heads 52;

through the technical scheme, the internal circuit connection of the water pump 5 is the prior art, and is not repeated herein, the solution capable of cleaning hydrofluoric acid is conveyed into the water pipe 51 through the water pump 5, and the solution is sprayed into the equipment by matching with the spray head 52 arranged on the side surface of the water pipe 51, so that the device can be conveniently cleaned, and the practicability of the device is ensured;

the cleaning mechanism comprises a connecting frame 14, a fixed frame 15 is arranged outside the connecting frame 14, a plurality of groups of moving grooves 16 are arranged inside the fixed frame 15, connecting rods 17 are arranged in the moving grooves 16, the connecting rods 17 are slidably connected with the moving grooves 16, a cleaning block 18 is fixedly connected to one side, arranged outside the moving grooves 16, of each connecting rod 17, a sliding block 19 is fixedly connected to one side, arranged inside the moving groove 16, of each connecting rod 17, two ends of each sliding block 19 are arranged inside the moving grooves 16, each sliding block 19 is slidably connected with the corresponding moving groove 16, a telescopic rod 20 is fixedly connected to the side face of each sliding block 19, a spring is sleeved outside each telescopic rod 20, a movable bearing 13 is fixedly connected inside the connecting frame 14, each movable bearing 13 is sleeved outside each reciprocating lead screw 12, each reciprocating lead screw 12 is arranged inside the reaction kettle main body 1, one end of each reciprocating lead screw 12 is fixedly connected with the output end of each motor 11, each motor 11 is arranged at the top of the reaction kettle main body 1, four groups of the cleaning blocks 18 are arranged inside the reaction kettle main body 1, the fixed blocks 21 are fixedly connected to the top face of the reaction kettle main body, two groups of the connecting frame 14, the connecting frame 14 is fixedly connected with two groups of the limiting rods 22, the cleaning blocks 18, the cleaning block 18 are arranged outside the connecting frame 18, the cleaning block is matched with the inner wall of the reaction kettle main body 1, and matched with the inner wall of the reaction kettle 1, and connected with the reaction kettle 1;

through the technical scheme, the internal circuit connection of the motor 11 is the prior art, which is not described herein, when cleaning is needed, the motor 11 is started, so that the motor 11 drives the reciprocating lead screw 12 to rotate, the reciprocating lead screw 12 is in threaded rotation connection with the moving bearing 13 sleeved outside, so that the moving bearing 13 drives the connecting frame 14 to slide on the limiting rod 22, the connecting frame 14 drives the cleaning block 18 to slide on the side surface of the reaction kettle main body 1, the cleaning block 18 is stressed to push the connecting rod 17 to move, so that the moving groove 16 pushes the sliding block 19 to compress the telescopic rod 20 arranged on the side surface, and the side surface of the cleaning block 18 is attached to the inner wall of the reaction kettle main body 1 under the action of the rebounding force of the telescopic rod 20, so that the inside of the device can be automatically cleaned, thereby preventing the phenomenon that the hydrofluoric acid inside the device is excessively remained to corrode the inside of the device, improving the protection performance and the service life of the device, and ensuring the practicability of the device;

the utility model discloses the theory of operation:

when needs are washd, starter motor 11, it is rotatory to make motor 11 drive reciprocal lead screw 12, reciprocal lead screw 12 rotates with the removal bearing 13 screw thread that outside cover was established and is connected, it slides on gag lever post 22 to make removal bearing 13 drive link 14, it slides to make link 14 drive clean piece 18 slide in reation kettle main part 1 side, clean 18 atress promotion connecting rod 17 of piece removes, make the shifting chute 16 promote the telescopic link 20 that 19 compression sides of slider set up, receive the effect of telescopic link 20 resilience force, make clean 18 sides of piece and the laminating of reation kettle main part 1 inner wall, can carry out self-cleaning to equipment inside.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. A hydrofluoric acid reaction kettle comprising:

the reaction kettle comprises a reaction kettle main body (1), wherein the reaction kettle main body (1) is used for producing hydrofluoric acid, a cleaning mechanism is arranged inside the reaction kettle main body (1), a feeding hole (3) is formed in the top of the reaction kettle main body (1), the feeding hole (3) is used for feeding equipment, a discharging hole (4) is formed in the bottom of the reaction kettle main body (1), and the discharging hole (4) is used for discharging the equipment;

the mounting bracket (2) is used for fixedly mounting the reaction kettle main body (1);

the water pumps (5) are used for supplying equipment cleaning water sources, two groups of water pumps (5) are arranged, and the two groups of water pumps (5) are arranged on two sides of the top of the mounting bracket (2);

the cleaning mechanism is characterized by comprising a connecting frame (14), wherein a fixing frame (15) is arranged outside the connecting frame (14), a plurality of groups of moving grooves (16) are arranged inside the fixing frame (15), connecting rods (17) are arranged in the moving grooves (16), the connecting rods (17) are connected with the moving grooves (16) in a sliding mode, and the connecting rods (17) are arranged on one side, outside the moving grooves (16), of a cleaning block (18) in a fixedly connected mode.

2. The hydrofluoric acid reaction kettle according to claim 1, wherein a sliding block (19) is fixedly connected to one side of the connecting rod (17) disposed inside the moving groove (16), two ends of the sliding block (19) are disposed inside the moving groove (16), the sliding block (19) is slidably connected to the moving groove (16), a telescopic rod (20) is fixedly connected to a side surface of the sliding block (19), and a spring is sleeved outside the telescopic rod (20).

3. The hydrofluoric acid reaction kettle according to claim 1, wherein a moving bearing (13) is fixedly connected inside the connecting frame (14), the moving bearing (13) is sleeved outside the reciprocating lead screw (12), the reciprocating lead screw (12) is arranged inside the reaction kettle body (1), one end of the reciprocating lead screw (12) is fixedly connected with an output end of a motor (11), and the motor (11) is arranged at the top of the reaction kettle body (1).

4. The hydrofluoric acid reaction kettle according to claim 1, wherein a fixing block (21) is arranged inside the reaction kettle body (1), the fixing block (21) is fixedly connected to the top surface inside the reaction kettle body (1), two sets of limiting rods (22) are fixedly connected between the fixing blocks (21), the connecting frame (14) is arranged outside the limiting rods (22), and the connecting frame (14) is slidably connected with the limiting rods (22).

5. The hydrofluoric acid reaction kettle according to claim 1, wherein the cleaning blocks (18) are provided in four groups, the four groups of cleaning blocks (18) are arranged in an annular array, the side surfaces of the cleaning blocks (18) are attached to the inner wall of the reaction kettle body (1), the cleaning blocks (18) are adapted to the reaction kettle body (1), and the side surfaces of the cleaning blocks (18) are slidably connected to the inner wall of the reaction kettle body (1).

6. The hydrofluoric acid reaction kettle according to claim 1, wherein an output end of the water pump (5) is communicated with one end of a water pipe (51), the other end of the water pipe (51) is disposed inside the reaction kettle body (1), and one end of the water pipe (51) disposed inside the reaction kettle body (1) is communicated with a plurality of groups of nozzles (52).