CN222606101U - Sulfur dioxide absorbent thick liquid preparation rabbling mechanism - Google Patents

Abstract

The utility model relates to a sulfur dioxide absorbent slurry preparation stirring mechanism, which comprises a tank body, wherein a mixing mechanism is arranged on the tank body, the mixing mechanism comprises a driving assembly and a transmission assembly, the driving assembly comprises a mounting frame fixed on the upper surface of the tank body, a motor is fixed on the upper surface of the mounting frame, a second gear positioned in the mounting frame is fixed on the outer side of an output shaft of the motor, a cylinder body is abutted to the inner top wall of the mounting frame, the bottom end of the cylinder body penetrates through and extends to the inner part of the tank body, at least two first tooth grooves are formed in the outer side of the tank body, and the second gear is meshed with the first tooth grooves. This sulfur dioxide absorbent thick liquid preparation rabbling mechanism is provided with mixing mechanism, mutually supports through each structure of mixing mechanism between, can improve the stirring effect to the solution, under the effect of structures such as first awl tooth and second awl tooth, can stir the board and carry out rotation and revolution, and the stirring board then can make the solution more abundant when mixing.

Description

Sulfur dioxide absorbent thick liquid preparation rabbling mechanism

Technical Field

The utility model relates to the technical field of liquid mixing, in particular to a stirring mechanism for preparing sulfur dioxide absorbent slurry.

Background

Sulfur dioxide is a gas harmful to human health and the environment, is widely present in the atmosphere, and particularly can emit a large amount of sulfur dioxide in the process of fire coal and fuel oil in industrial production, and is generally used as a sulfur dioxide absorbent in industry to react with sulfur dioxide by using an alkaline solution.

For example, chinese patent publication No. CN 214051268U discloses a high-capacity alkaline solution preparation device, which comprises a liquid tank, a material tank, a melting tank, a stirring tank, a reserve tank and a quantitative filler, wherein a second liquid inlet and a second material inlet are arranged at the top of the melting tank, a third liquid inlet is arranged at the top of the stirring tank, the liquid tank is respectively connected with the third liquid inlet and the second liquid inlet, the material tank is connected with the second material inlet, the bottom of the melting tank is connected with the upper part of the stirring tank, the stirring tank is connected with the reserve tank, and the reserve tank is connected with the quantitative filler. The high-capacity alkaline solution preparation device realizes the automatic integration of feeding, mixing and split charging, and has the advantages of high precision, high degree of automation, convenient use and good preparation effect.

The high-capacity alkaline solution preparation device can conveniently perform automatic treatment when in use, but has some defects when in use, for example, when the solution is stirred, the stirring blade is used for stirring the solution, but in the solution mixing process, the solution is difficult to effectively stir by only using the single rotating stirring blade, so that the working efficiency of the solution in preparation is reduced.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a stirring mechanism for preparing sulfur dioxide absorbent slurry, which has the advantages of good stirring effect and the like, and solves the problem that stirring blades can only rotate singly.

In order to achieve the aim, the utility model provides the technical scheme that the stirring mechanism for preparing the sulfur dioxide absorbent slurry comprises a tank body, wherein the tank body is provided with a mixing mechanism;

The mixing mechanism comprises a driving assembly and a transmission assembly;

The utility model discloses a jar body, including the mounting bracket of fixing at jar body upper surface, the upper surface of mounting bracket is fixed with the motor, the outside of motor output shaft is fixed with the second gear that is located the inside of mounting bracket, the interior roof butt of mounting bracket has the barrel, the bottom of barrel runs through and extends to the inside of jar body, the first tooth's socket that is not less than two has been seted up in the outside of jar body, the second gear meshes with first tooth's socket mutually, the inside rotation of barrel is connected with the connecting rod that is not less than two, the connecting rod is located the inside of jar body, the outside of connecting rod is fixed with the stirring board.

Further, the drive assembly is including fixing the spliced pole at the roof in the mounting bracket, the bottom of spliced pole runs through and extends to the inside of barrel, the bottom mounting of spliced pole has first awl tooth, and the topside the outside of connecting rod is fixed with the second awl tooth, the second awl tooth is located the inside of barrel, the second awl tooth meshes with first awl tooth mutually, two second tooth's socket that is not less than has been seted up in the outside of connecting rod, the second tooth's socket is located the inside of barrel, the inside of barrel is fixed with two or more bracing pieces, the outside of bracing piece is fixed with first gear, first gear meshes with the second tooth's socket.

Furthermore, the mounting frame is a U-shaped frame, and at least two connecting rods are distributed on the cylinder body at equal intervals in a linear mode.

Further, the shape of the cylinder body is a cylinder with a hollow inside and a missing top surface, and the stirring plate performs circular motion by taking the cylinder body as an axis.

Further, the inside of first gear has offered the perforation, the connecting rod passes through the bearing and rotates the connection in the inside of perforation.

Further, the barrel rotates the outside of connecting column, the external diameter of connecting column looks adaptation with the internal diameter of barrel.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

This sulfur dioxide absorbent thick liquid preparation rabbling mechanism is provided with mixing mechanism, mutually supports through each structure of mixing mechanism between, can improve the stirring effect to the solution, under the effect of structures such as first awl tooth and second awl tooth, can stir the board and carry out rotation and revolution, and the stirring board then can make the solution more abundant when mixing.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the tank body of the present utility model;

FIG. 3 is a schematic diagram of a mixing mechanism according to the present utility model;

Fig. 4 is an enlarged schematic view of the structure a in fig. 3 according to the present utility model.

In the figure, 1, a tank body, 2, a mixing mechanism, 201, a cylinder body, 202, a connecting rod, 203, a stirring plate, 204, a motor, 205, a mounting frame, 206, a connecting column, 207, a first tooth socket, 208, a second tooth socket, 209, a first conical tooth, 210, a second conical tooth, 211, a first gear, 212, a supporting rod, 213 and a second gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a stirring mechanism for preparing sulfur dioxide absorbent slurry in this embodiment includes a tank 1, and a mixing mechanism 2 is disposed on the tank 1.

Referring to fig. 3-4, the mixing mechanism 2 in this embodiment includes a driving assembly and a transmission assembly, the driving assembly includes a mounting frame 205 fixed on the upper surface of the tank 1, a motor 204 is fixed on the upper surface of the mounting frame 205, a second gear 213 is rotated by an output shaft of the rotating motor 204, a second gear 213 located inside the mounting frame 205 is fixed on the outer side of the output shaft of the motor 204, a cylinder 201 is abutted to an inner top wall of the mounting frame 205, a bottom end of the cylinder 201 penetrates through and extends to the inside of the tank 1, at least two first tooth grooves 207 are provided on the outer side of the tank 1, the second gear 213 rotates the cylinder 201 through the first tooth grooves 207, the second gear 213 is meshed with the first tooth grooves 207, at least two connecting rods 202 are connected to the inner rotation of the cylinder 201, the connecting rods 202 rotate to enable the stirring plate 203 to rotate, the connecting rods 202 are located inside the tank 1, and the stirring plate 203 is fixed on the outer side of the connecting rods 202 along with the operation of the cylinder 201, and the solution in the tank 1 can be stirred by the connecting rods 202.

The transmission assembly comprises a connecting column 206 fixed on the inner top wall of the mounting frame 205, the connecting column 206 is used for supporting first conical teeth 209, the bottom end of the connecting column 206 penetrates through and extends to the inside of the barrel 201, the first conical teeth 209 are fixed at the bottom end of the connecting column 206, second conical teeth 210 are fixed on the outer side of the uppermost connecting rod 202, after the barrel 201 rotates, the second conical teeth 210 in the barrel 201 rotate around the connecting column 206, the second conical teeth 210 are located inside the barrel 201, the second conical teeth 210 are meshed with the first conical teeth 209, along with the rotation of the second conical teeth 210, and the first conical teeth 209 are matched with the meshed first conical teeth 209, so that the uppermost connecting rod 202 and the stirring plate 203 can rotate, at least two second conical teeth 208 are arranged on the outer side of the connecting rod 202, at least two supporting rods 212 are fixed on the inner side of the barrel 201, first gears 211 are fixed on the outer side of the supporting rods 212, the first gears 211 can rotate on the outer sides of the supporting rods 212 under the action of the second conical teeth 208, the first gears 211 rotate on the outer sides of the supporting rods 212, and the first gears 208 are meshed with the second gears 202 and the second gears 203 are matched with the second racks 203, so that the second gears 202 can rotate synchronously.

The mounting bracket 205 is a U-shaped frame, at least two connecting rods 202 are distributed on the cylinder 201 in a linear equidistant manner, the cylinder 201 is hollow in the inside and is in a cylinder with a missing top surface, the stirring plate 203 performs circular motion by taking the cylinder 201 as an axle center, the inside of the first gear 211 is provided with a through hole, the connecting rods 202 are rotationally connected in the through hole through bearings, the cylinder 201 is rotationally connected to the outer side of the connecting column 206, and the outer diameter of the connecting column 206 is matched with the inner diameter of the cylinder 201.

The stirring plate 203 can be driven to rotate by the cylinder 201 through the driving of the motor 204, and the stirring plate 203 can be rotated synchronously under the action of the first bevel gear 209, the second bevel gear 210, the second tooth slot 208 and the first gear 211.

The above-mentioned mixing mechanism 2 can improve the stirring effect to the solution, and under the effect of structures such as first awl tooth 209 and second awl tooth 210, can stir the board 203 and carry out rotation and revolution, and stirring board 203 then can make the solution more abundant when mixing.

The working principle of the embodiment is as follows:

(1) When the solution in the tank 1 is stirred, the second gear 213 is rotated by the output shaft of the rotating motor 204, the second gear 213 is then rotated by the first tooth groove 207, the stirring plate 203 can stir the solution in the tank 1 by the connecting rod 202 along with the operation of the tank 201, and after the tank 201 rotates, the second bevel gear 210 in the tank 201 rotates by taking the connecting post 206 as the axis, and the uppermost connecting rod 202 and the stirring plate 203 can rotate along with the rotation of the second bevel gear 210 and the engaged first bevel gear 209.

(2) When the uppermost connecting rod 202 rotates, the first gear 211 rotates outside the supporting rod 212 under the action of the second tooth groove 208, the first gear 211 is matched with another adjacent second tooth groove 208 to rotate the other connecting rod 202, under the matching of the first gear 211 and the second tooth groove 208, all the connecting rods 202 and the stirring plate 203 rotate and synchronously revolve under the driving of the cylinder 201, and the stirring plate 203 can stir the solution in the tank 1 effectively.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The stirring mechanism for preparing the sulfur dioxide absorbent slurry comprises a tank body (1) and is characterized in that a mixing mechanism (2) is arranged on the tank body (1):

The mixing mechanism (2) comprises a driving assembly and a transmission assembly;

The utility model discloses a jar body, including fixing mounting bracket (205) at jar body (1) upper surface, the upper surface fixed of mounting bracket (205) has motor (204), the outside of motor (204) output shaft is fixed with second gear (213) that are located inside mounting bracket (205), the interior roof butt of mounting bracket (205) has barrel (201), the bottom of barrel (201) runs through and extends to the inside of jar body (1), the outside of jar body (1) has been seted up and has been no less than two first tooth's socket (207), second gear (213) mesh with first tooth's socket (207), the inside rotation of barrel (201) is connected with be no less than two connecting rod (202), connecting rod (202) are located the inside of jar body (1), the outside of connecting rod (202) is fixed with stirring board (203).

2. The sulfur dioxide absorbent slurry preparation stirring mechanism according to claim 1, wherein the transmission assembly comprises a connecting column (206) fixed on the inner top wall of the mounting frame (205), the bottom end of the connecting column (206) penetrates through and extends to the inside of the cylinder body (201), a first conical tooth (209) is fixed at the bottom end of the connecting column (206), a second conical tooth (210) is fixed at the outer side of the uppermost connecting rod (202), the second conical tooth (210) is positioned in the cylinder body (201), the second conical tooth (210) is meshed with the first conical tooth (209), at least two second tooth grooves (208) are formed in the outer side of the connecting rod (202), the second tooth grooves (208) are positioned in the cylinder body (201), at least two supporting rods (212) are fixed in the cylinder body (201), a first gear (211) is fixed at the outer side of the supporting rods (212), and the first gear (211) is meshed with the second tooth grooves (208).

3. The stirring mechanism for preparing sulfur dioxide absorbent slurry according to claim 1, wherein the mounting frame (205) is a U-shaped frame, and at least two connecting rods (202) are distributed on the cylinder (201) in a linear equidistant manner.

4. The stirring mechanism for preparing sulfur dioxide absorbent slurry according to claim 1, wherein the cylinder (201) is a cylinder with a hollow inside and a missing top surface, and the stirring plate (203) moves circumferentially around the cylinder (201).

5. The stirring mechanism for preparing sulfur dioxide absorbent slurry according to claim 2, wherein the first gear (211) has a hole therein, and the connecting rod (202) is rotatably connected to the hole through a bearing.

6. The stirring mechanism for preparing the sulfur dioxide absorbent slurry according to claim 2, wherein the cylinder (201) is rotatably connected to the outer side of the connecting column (206), and the outer diameter of the connecting column (206) is matched with the inner diameter of the cylinder (201).