CN215233548U

CN215233548U - Desulfurization stirrer for thermal power plant

Info

Publication number: CN215233548U
Application number: CN202120994938.5U
Authority: CN
Inventors: 杨欣明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-12-21
Anticipated expiration: 2031-05-11

Abstract

The utility model provides a thermal power plant uses desulfurization agitator relates to desulfurization agitator technical field, including base, driver and agitating unit, the driver is located one side setting of base, and the one end of driver is rotated and is connected with the puddler, and the surface of puddler is provided with agitating unit, and agitating unit includes the support, and the support is connected with the fixed surface of puddler, the stirring cover that the equal four symmetries of fixedly connected with in both sides of support set up, and the support is close to one side fixedly connected with fixing base of stirring cover, and the inner wall sliding connection of stirring cover has the carriage release lever. The utility model discloses, through setting up agitating unit, evenly stir its material effectively, and then avoided the sulphur agitator when using because the surface of (mixing) shaft is more smooth, and is little with the material friction of treating the stirring, leads to stirring thoroughly, inhomogeneous condition, and then has reduced the circumstances of stirring inefficiency, has improved the ease for use of equipment.

Description

Desulfurization stirrer for thermal power plant

Technical Field

The utility model relates to a desulfurization agitator technical field especially relates to a desulfurization agitator is used in thermal power plant.

Background

The stirrer is a device which forces the liquid and gas media to convect and mix uniformly. The type, size and speed of rotation of the stirrer all have an effect on the distribution of the stirring power between bulk flow and turbulent pulsation. In general, the power distribution of a turbine-type agitator is favorable for turbulent pulsation, while a propeller-type agitator is favorable for bulk flow.

Desulfurization agitator is often used in thermal power factory, and present most desulfurization agitator is when stirring because the (mixing) shaft surface is more smooth, and is little with the material friction of treating the stirring, leads to stirring thoroughly, inhomogeneous condition, need improve this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the stirring shaft surface is smooth when most of desulfurization stirrers are used for stirring in the prior art, and the friction between the stirring shaft surface and the material to be stirred is small, so that the stirring is not thorough and uneven, and the provided desulfurization stirrer for the thermal power plant.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a thermal power plant uses desulfurization agitator, includes base, driver and agitating unit, the driver is located one side setting of base, the one end of driver is rotated and is connected with the puddler, the surface of puddler is provided with agitating unit, agitating unit includes the support, the fixed surface of support and puddler is connected, the stirring cover that the equal four symmetries of fixedly connected with in both sides of support set up, the support is close to one side fixedly connected with fixing base of stirring cover, the inner wall sliding connection of stirring cover has the carriage release lever, the inner wall sliding connection of carriage release lever and fixing base.

Preferably, the fixed surface of the fixing base is fixedly connected with a fixing rod, the surface of the fixing rod is connected with a limiting rod in a sliding mode, and the limiting rod is connected with the fixing base and the inner wall of the moving rod in a sliding mode respectively.

Preferably, one side of the moving rod close to the stirring sleeve is fixedly connected with an expansion spring, and one side of the stirring sleeve close to the moving rod is fixedly connected with the expansion spring.

Preferably, one side of the fixed rod, which is close to the limiting rod, is fixedly connected with a pulling spring, and one side of the limiting rod, which is close to the fixed rod, is fixedly connected with the pulling spring.

Preferably, one side that the base is close to the driver is provided with stop device, stop device includes the kelly, the number of kelly has two, the surface fixed connection of kelly and base, the inner wall sliding connection of kelly and driver, the inner wall sliding connection of base has the slide bar, one side fixedly connected with stopper of slide bar, the inner wall sliding connection of stopper and kelly, the driver is close to the locating lever that two symmetries of one side fixedly connected with set up of kelly, the surface sliding connection of locating lever has the fixture block, the inner wall sliding connection of fixture block and stopper.

Preferably, one side of the base close to the limiting block is fixedly connected with a compression spring, and one side of the compression spring far away from the base is fixedly connected with the surface of the limiting block.

Preferably, one side of the positioning rod, which is close to the fixture block, is fixedly connected with a limiting spring, and one side of the fixture block, which is close to the positioning rod, is fixedly connected with the limiting spring.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the stirring device, when the stirring device is needed to be used, the stirring rod is rotated, the stirring rod drives the bracket to rotate, the bracket drives the stirring sleeve to stir, when the material is too much, the limiting rod is pulled to one side, the spring is pulled to generate elastic force by stress deformation, the limiting rod is not bound to the moving rod, the telescopic spring releases the elastic force, the moving rod is pulled to one side, the stirring rod can be stirred, when the material is needed to be withdrawn, the limiting rod is pulled to one side, the spring is pulled to generate elastic force by stress deformation, the moving rod is pressed to one side, the elastic force is generated by stress deformation of the telescopic spring, the moving rod is inserted in the fixed seat, the limiting rod is loosened, the spring is pulled to release the elastic force, the limiting rod is abutted against the surface of the moving rod, the withdrawing of the moving rod can be completed, by arranging the stirring device, the material can be effectively and uniformly stirred, thereby avoiding the problem that the surface of the sulfur stirrer is smoother when the stirring shaft is used, the friction with the material to be stirred is small, so that incomplete and uneven stirring is caused, the condition of low stirring efficiency is reduced, and the usability of the equipment is improved.

2. In the utility model, by arranging the limiting device, when the desulfurization stirrer needs to be installed, the driver is inserted in the clamping rod, the clamping block is pulled to one side, the limiting spring is stressed and deformed to generate elastic force, the sliding rod is pushed to one side close to the clamping rod, the sliding rod drives the limiting block to move together, the compression spring is stressed and deformed to generate elastic force, the limiting block is inserted in the clamping rod, the clamping block is loosened, the limiting spring releases the elastic force, the clamping block is inserted in the limiting block, the installation operation can be completed, when the desulfurization stirrer needs to be opened, the clamping block is pulled to one side, the limiting spring is stressed and deformed to generate elastic force, the clamping block loses the constraint on the limiting block, the compression spring releases the elastic force, the limiting block is pulled to one side, the limiting block loses the constraint on the clamping rod, the opening operation can be completed, by arranging the limiting device, the desulfurization stirrer is effectively installed and fixed, and the desulfurization stirrer is prevented from being installed by using a nut, the phenomenon of nut slipping easily appears, leads to the condition of fixed insecure, and then has reduced equipment dropout rate, has improved the stability of equipment.

Drawings

FIG. 1 is a schematic perspective view of a desulfurization blender for thermal power plants according to the present invention;

FIG. 2 is a schematic diagram of an explosion structure of a desulfurization stirrer for a thermal power plant according to the present invention;

FIG. 3 is a schematic view of a part of the structure of a support in a desulfurization agitator for a thermal power plant according to the present invention;

FIG. 4 is a schematic view of an explosion structure of a stirring device in a desulfurization stirrer for a thermal power plant according to the present invention;

fig. 5 is the utility model provides a thermal power plant uses stop device's explosion structure schematic diagram in desulfurization agitator.

Illustration of the drawings: 1. a base; 2. a driver; 3. a stirring rod; 4. a stirring device; 41. a stirring sleeve; 42. a travel bar; 43. a limiting rod; 44. fixing the rod; 45. a fixed seat; 46. a support; 5. a limiting device; 51. a compression spring; 52. a slide bar; 53. a limiting block; 54. positioning a rod; 55. a clamping rod; 56. and (7) clamping blocks.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, a desulfurization stirrer for a thermal power plant comprises a base 1, a driver 2 and a stirring device 4, wherein the driver 2 is arranged on one side of the base 1, one end of the driver 2 is rotatably connected with a stirring rod 3, and the surface of the stirring rod 3 is provided with the stirring device 4.

The specific arrangement and function of the stirring device 4 and the limiting device 5 will be described in detail below.

As shown in fig. 1 and 4, the stirring apparatus 4 includes a support 46, the support 46 is fixedly connected to the surface of the stirring rod 3, two sides of the support 46 are fixedly connected to four symmetrically disposed stirring sleeves 41, one side of the support 46 close to the stirring sleeve 41 is fixedly connected to a fixing base 45, an inner wall of the stirring sleeve 41 is slidably connected to a moving rod 42, the moving rod 42 is slidably connected to the inner wall of the fixing base 45, a fixing rod 44 is fixedly connected to the surface of the fixing base 45, a limiting rod 43 is slidably connected to the surface of the fixing rod 44, the limiting rod 43 is respectively slidably connected to the inner walls of the fixing base 45 and the moving rod 42, an extension spring is fixedly connected to one side of the moving rod 42 close to the stirring sleeve 41, one side of the stirring sleeve 41 close to the moving rod 42 is fixedly connected to the extension spring, one side of the fixing rod 44 close to the limiting rod 43 is fixedly connected to a pulling spring, one side of the limiting rod 43 close to the fixing rod 44 is fixedly connected to the pulling spring, so that the stirring is more uniform.

The whole stirring device 4 has the effects that by arranging the stirring device 4, when the stirring device is needed to be used, the stirring rod 3 is rotated, the stirring rod 3 drives the support 46 to rotate, the support 46 drives the stirring sleeve 41 to stir, when materials are excessive, the limiting rod 43 is pulled to one side, the pulling spring is stressed and deformed to generate elastic force, the limiting rod 43 loses the constraint on the moving rod 42, the telescopic spring releases the elastic force, the moving rod 42 is pulled to one side to stir the materials, when the materials are needed to be withdrawn, the limiting rod 43 is pulled to one side, the pulling spring is stressed and deformed to generate the elastic force, the moving rod 42 is pressed to one side, the telescopic spring is stressed and deformed to generate the elastic force, the moving rod 42 is inserted into the fixing seat 45, the limiting rod 43 is loosened, the spring is pulled to release the elastic force, the limiting rod 43 is abutted against the surface of the moving rod 42, the withdrawing of the materials can be completed, by arranging the stirring device 4, the stirring shaft has the advantages that materials are effectively and uniformly stirred, the problem that the sulfur stirrer cannot be thoroughly and uniformly stirred due to the fact that the surface of the stirring shaft is smooth and the friction between the sulfur stirrer and the materials to be stirred is small when the sulfur stirrer is used is avoided, the stirring efficiency is reduced, and the usability of the sulfur stirrer is improved.

As shown in fig. 1 and 5, the limiting device 5 includes two clamping rods 55, the number of the clamping rods 55 is two, the clamping rods 55 are fixedly connected with the surface of the base 1, the clamping rods 55 are slidably connected with the inner wall of the driver 2, the inner wall of the base 1 is slidably connected with the slide rod 52, one side of the slide rod 52 is fixedly connected with the limiting block 53, the limiting block 53 is slidably connected with the inner wall of the clamping rods 55, one side of the driver 2 close to the clamping rods 55 is fixedly connected with two symmetrically arranged positioning rods 54, the surface of the positioning rod 54 is slidably connected with the clamping block 56, the clamping block 56 is slidably connected with the inner wall of the limiting block 53, one side of the base 1 close to the limiting block 53 is fixedly connected with the compression spring 51, one side of the compression spring 51 far away from the base 1 is fixedly connected with the surface of the limiting block 53, one side of the positioning rod 54 close to the clamping block 56 is fixedly connected with the limiting spring, so that the installation is convenient, fast and firmer.

The whole limiting device 5 achieves the effect that by arranging the limiting device 5, when the installation is needed, the driver 2 is inserted into the clamping rod 55, the clamping block 56 is pulled to one side, the limiting spring is stressed and deformed to generate elastic force, the sliding rod 52 is pushed to one side close to the clamping rod 55, the sliding rod 52 drives the limiting block 53 to move together, the compression spring 51 is stressed and deformed to generate elastic force, the limiting block 53 is inserted into the clamping rod 55, the clamping block 56 is released, the limiting spring releases the elastic force, the clamping block 56 is inserted into the limiting block 53, the installation operation can be completed, when the installation is needed, the clamping block 56 is pulled to one side, the limiting spring is stressed and deformed to generate elastic force, the clamping block 56 loses the constraint on the limiting block 53, the compression spring 51 releases the elastic force, the limiting block 53 is pulled to one side, the limiting block 53 loses the constraint on the clamping rod 55, the opening operation can be completed, and by arranging the limiting device 5, install the desulfurization agitator effectively fixedly, and then avoided using nut installation desulfurization agitator, the phenomenon of nut smooth silk easily appears, leads to the condition of fixed insecure, and then has reduced equipment dropout rate, has improved the stability of equipment.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a thermal power plant uses desulfurization agitator, includes base (1), driver (2) and agitating unit (4), its characterized in that: one side setting that driver (2) are located base (1), the one end of driver (2) is rotated and is connected with puddler (3), the surface of puddler (3) is provided with agitating unit (4), agitating unit (4) are including support (46), the fixed surface of support (46) and puddler (3) is connected, agitator sleeve (41) that the equal four symmetries of fixedly connected with in both sides of support (46) set up, one side fixedly connected with fixing base (45) that support (46) are close to agitator sleeve (41), the inner wall sliding connection of agitator sleeve (41) has carriage release lever (42), the inner wall sliding connection of carriage release lever (42) and fixing base (45).

2. The desulfurization stirrer for thermal power plants according to claim 1, characterized in that: the surface of fixing base (45) is fixedly connected with dead lever (44), the surperficial sliding connection of dead lever (44) has gag lever post (43), gag lever post (43) respectively with the inner wall sliding connection of fixing base (45) and carriage release lever (42).

3. The desulfurization stirrer for thermal power plants according to claim 1, characterized in that: one side of the moving rod (42) close to the stirring sleeve (41) is fixedly connected with an expansion spring, and one side of the stirring sleeve (41) close to the moving rod (42) is fixedly connected with the expansion spring.

4. The desulfurization stirrer for thermal power plants according to claim 2, characterized in that: one side of the fixed rod (44) close to the limiting rod (43) is fixedly connected with a pulling spring, and one side of the limiting rod (43) close to the fixed rod (44) is fixedly connected with the pulling spring.

5. The desulfurization stirrer for thermal power plants according to claim 1, characterized in that: one side that base (1) is close to driver (2) is provided with stop device (5), stop device (5) are including kelly (55), the number of kelly (55) has two, kelly (55) are connected with the fixed surface of base (1), the inner wall sliding connection of kelly (55) and driver (2), the inner wall sliding connection of base (1) has slide bar (52), one side fixedly connected with stopper (53) of slide bar (52), the inner wall sliding connection of stopper (53) and kelly (55), driver (2) are close to locating lever (54) that two symmetries of one side fixedly connected with set up of kelly (55), the surface sliding connection of locating lever (54) has fixture block (56), the inner wall sliding connection of fixture block (56) and stopper (53).

6. The desulfurization stirrer for thermal power plants according to claim 5, characterized in that: one side fixedly connected with compression spring (51) that base (1) is close to stopper (53), one side that base (1) was kept away from in compression spring (51) is connected with the fixed surface of stopper (53).

7. The desulfurization stirrer for thermal power plants according to claim 5, characterized in that: one side of the positioning rod (54) close to the clamping block (56) is fixedly connected with a limiting spring, and one side of the clamping block (56) close to the positioning rod (54) is fixedly connected with the limiting spring.