CN213132917U

CN213132917U - Stirring and mixing device for desulfurization and denitrification

Info

Publication number: CN213132917U
Application number: CN202021920423.2U
Authority: CN
Inventors: 韩志永; 王廷德
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-07
Anticipated expiration: 2030-09-04

Abstract

The application discloses stirring mixing arrangement for SOx/NOx control, including first roof, auxiliary structure and stirring structure, the post is strengthened to first roof one side rigid coupling, strengthen post one side rigid coupling second roof, auxiliary structure includes the support column, the support column rigid coupling is in first roof bottom, support column bottom rigid coupling bottom plate, second roof top rigid coupling installation piece. This application simple structure, through making (mixing) shaft and stirring casing rotation opposite direction, can improve the effect that the stirring was mixed, can support, spacing stirring casing through second curb plate and first curb plate isotructure, can support the second curb plate through first curb plate and movable plate isotructure, can support first curb plate through installation piece isotructure to make stirring casing's rotation more stable, the stirring of the SOx/NOx control of being convenient for mixes.

Description

Stirring and mixing device for desulfurization and denitrification

Technical Field

The application relates to a mixing arrangement, specifically is a stirring mixing arrangement for SOx/NOx control.

Background

Desulfurization and denitrification are one of important technical measures for preventing and treating air pollution, desulfurization generally refers to a desulfurization process before removing sulfur in fuel and before discharging flue gas before combustion, and is one of important technical measures for preventing and treating air pollution, a flue gas desulfurization process is widely applied in industry, and has important practical significance for treating tail gas of various boilers and incinerators, and denitrification is to prevent excessive NOx from polluting environment after coal in the boilers is combusted and treat coal for denitrification.

In order to prevent that SOx/NOx control solution and thick liquids from deposiing or accelerating chemical reaction, need stir SOx/NOx control solution or thick liquids and mix, but current SOx/NOx control agitating unit stirring effect is relatively poor, and work efficiency is lower, and the SOx/NOx control that is not convenient for mixes with the stirring. Therefore, a stirring and mixing device for desulfurization and denitrification is proposed to solve the above problems.

Disclosure of Invention

A stirring and mixing device for desulfurization and denitrification comprises a first top plate, an auxiliary structure and a stirring structure, wherein one side of the first top plate is fixedly connected with a reinforcing column, and one side of the reinforcing column is fixedly connected with a second top plate;

the auxiliary structure comprises a supporting column, the supporting column is fixedly connected to the bottom of a first top plate, the bottom of the supporting column is fixedly connected with a bottom plate, the top of a second top plate is fixedly connected with an installation block, one side of the installation block is fixedly connected with a first side plate, the top of the first top plate is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with an air cylinder, one side of the air cylinder is fixedly connected with a moving plate, one side of the moving plate is fixedly connected with a connecting column, one side of the connecting column is provided with a second;

the stirring structure comprises a first motor, the first motor is fixedly connected to the top of the mounting block, the output end of the first motor is fixedly connected with a first rotating shaft, one end of the first rotating shaft is fixedly connected with a stirring shell, one side of the stirring shell is fixedly connected with a second rotating shaft, the inner cavity side wall of the stirring shell is fixedly connected with an auxiliary stirring plate, one side of the auxiliary stirring plate is provided with a protective shell, the protective shell is fixedly connected to the inner cavity side wall of the stirring shell, the bottom of the inner cavity of the protective shell is fixedly connected with a second motor, and the output end of the second motor is fixedly connected.

Furthermore, a plurality of reinforcing columns which are uniformly distributed are fixedly connected to one side of the first top plate, two supporting columns which are symmetrically distributed are fixedly connected to the bottoms of the first top plate and the second top plate, and four sliding wheels which are distributed in a rectangular structure are fixedly connected to the bottom of the bottom plate.

Furthermore, the first side plate is provided with a rotating opening, one end of the first rotating shaft penetrates through the rotating opening and is fixedly connected to one side of the stirring shell, the second side plate is provided with a mounting opening, and one end of the second rotating shaft penetrates through the mounting opening and is fixedly connected to the other side of the stirring shell.

Further, first axis of rotation is connected with first curb plate rotation, the second axis of rotation is connected with second curb plate rotation, movable plate one side rigid coupling has a plurality of evenly distributed's spliced pole.

Further, a plurality of evenly distributed auxiliary stirring plates are fixedly connected to the side wall of the inner cavity of the stirring shell, and a feeding pipe is fixedly connected to the top of the stirring shell.

Furthermore, the stirring shaft is composed of a central column and stirring blades, and a plurality of uniformly distributed stirring blades are fixedly connected to the surface of the central column.

The beneficial effect of this application is: the application provides a stirring mixing arrangement for SOx/NOx control.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 2 is a schematic overall side view of an embodiment of the present application;

FIG. 3 is a schematic diagram of an overall top view of an embodiment of the present application;

fig. 4 is a schematic view of a portion a of fig. 1 according to an embodiment of the present disclosure.

In the figure: 1. the stirring device comprises a first top plate, a second top plate, a reinforcing column, a first top plate, a second top plate, a supporting column, a second top plate, a bottom plate, a second top plate, a mounting block, a first side plate, a second side plate, a supporting column, a second side plate, a bottom plate, a mounting block, a second side plate, a first side plate, a fixing plate, a first side plate, a cylinder, a moving plate, a connecting column, a second side plate, a first motor, a first rotating shaft, a second rotating shaft, a stirring shell, a second rotating shaft, a first stirring plate, a second stirring plate.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a stirring and mixing device for desulfurization and denitrification includes a first top plate 1, an auxiliary structure and a stirring structure, wherein one side of the first top plate 1 is fixedly connected with a reinforcing column 2, and one side of the reinforcing column 2 is fixedly connected with a second top plate 3;

the auxiliary structure comprises a supporting column 4, the supporting column 4 is fixedly connected to the bottom of a first top plate 1, the bottom of the supporting column 4 is fixedly connected with a bottom plate 5, the top of a second top plate 3 is fixedly connected with an installation block 6, one side of the installation block 6 is fixedly connected with a first side plate 7, the top of the first top plate 1 is fixedly connected with a fixed plate 8, one side of the fixed plate 8 is fixedly connected with a cylinder 9, one side of the cylinder 9 is fixedly connected with a movable plate 10, one side of the movable plate 10 is fixedly connected with a connecting column 11, one side of the connecting column 11 is provided with a second side plate 12;

stirring structure includes first motor 13, first motor 13 rigid coupling in 6 tops of installation piece, the first axis of rotation of output rigid coupling 14 of

first motor

13, 14 one end rigid coupling agitator housing 15 of first axis of rotation, 15 one side rigid coupling second axis of rotation 16 of agitator housing, 15 inner chamber lateral wall rigid coupling auxiliary stirring board 17 of agitator housing, auxiliary stirring board 17 one side is equipped with

protective housing

18, 18 rigid couplings of protective housing are in 15 inner chamber lateral walls of agitator housing, 18 inner chamber bottom rigid couplings second motor 19 of protective housing, 19 output rigid coupling (mixing) shaft 20 of second motor.

A plurality of reinforcing columns 2 which are uniformly distributed are fixedly connected to one side of the first top plate 1, two supporting columns 4 which are symmetrically distributed are fixedly connected to the bottoms of the first top plate 1 and the second top plate 3, and four sliding wheels which are distributed in a rectangular structure are fixedly connected to the bottom of the bottom plate 5, so that the movement is facilitated; the first side plate 7 is provided with a rotating opening, one end of the first rotating shaft 14 penetrates through the rotating opening and is fixedly connected to one side of the stirring shell 15, the second side plate 12 is provided with a mounting opening, and one end of the second rotating shaft 16 penetrates through the mounting opening and is fixedly connected to the other side of the stirring shell 15; the first rotating shaft 14 is rotatably connected with the first side plate 7, the second rotating shaft 16 is rotatably connected with the second side plate 12, and one side of the moving plate 10 is fixedly connected with a plurality of uniformly distributed connecting columns 11; a plurality of auxiliary stirring plates 17 which are uniformly distributed are fixedly connected to the side wall of the inner cavity of the stirring shell 15, and a feeding pipe is fixedly connected to the top of the stirring shell 15, so that feeding and discharging are facilitated; the stirring shaft 20 is composed of a central column and stirring blades, and a plurality of uniformly distributed stirring blades are fixedly connected to the surface of the central column.

This application is when using, the electrical components that appear in this application all external intercommunication power and control switch when using, at first add SOx/NOx control's raw materials in to stirring casing 15 through the filling tube, then start first motor 13, thereby drive first axis of rotation 14 and rotate, thereby drive stirring casing 15 and rotate under the effect of second axis of rotation 16, and then drive supplementary stirring board 17 and rotate, thereby stir the raw materials in stirring casing 15, start second motor 19 simultaneously, thereby drive (mixing) shaft 20 and rotate, and make the direction of rotation of (mixing) shaft 20 and the direction of rotation of stirring casing 15 opposite, thereby prevent that the raw materials from deposiing, make the effect of stirring mix better, improve the work efficiency that the stirring was mixed simultaneously, the stirring of SOx/NOx control of being convenient for mixes, simultaneously when stirring casing 15 rotates, second curb plate 12 and first curb plate 7 can support stirring casing 15, Spacing, move simultaneously through 9 electric movable plate 10 of cylinder to drive spliced pole 11 and remove, thereby make spliced pole 11 hug closely second curb plate 12, thereby support second curb plate 12, can support first curb plate 7 through installation piece 6 simultaneously, make stirring casing 15 more stable when rotating, be convenient for mix SOx/NOx control's stirring.

The application has the advantages that:

1. the auxiliary stirring plate can be driven to rotate through the first motor, the stirring shell and the like, the stirring shaft can be driven to rotate through the second motor and the like, and the rotating directions of the stirring shaft and the stirring shell are opposite, so that the stirring and mixing effects are improved, the working efficiency of the desulfurization and denitrification stirring and mixing is improved, and the desulfurization and denitrification stirring and mixing are facilitated;

2. this application is rational in infrastructure, can support, spacing stirring casing through second curb plate and first curb plate isotructure, can support the second curb plate through first curb plate and movable plate isotructure, can support first curb plate through installation piece isotructure, makes second curb plate and first curb plate more stable when the stirring mixes to make stirring casing's rotation more stable, the stirring of the SOx/NOx control of being convenient for mixes.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a stirring mixing arrangement for SOx/NOx control which characterized in that: the stirring device comprises a first top plate (1), an auxiliary structure and a stirring structure, wherein one side of the first top plate (1) is fixedly connected with a reinforcing column (2), and one side of the reinforcing column (2) is fixedly connected with a second top plate (3);

the auxiliary structure comprises a supporting column (4), wherein the supporting column (4) is fixedly connected to the bottom of a first top plate (1), a bottom plate (5) is fixedly connected to the bottom of the supporting column (4), an installation block (6) is fixedly connected to the top of a second top plate (3), a first side plate (7) is fixedly connected to one side of the installation block (6), a fixed plate (8) is fixedly connected to the top of the first top plate (1), a cylinder (9) is fixedly connected to one side of the fixed plate (8), a moving plate (10) is fixedly connected to one side of the cylinder (9), a connecting column (11) is fixedly connected to one side of the moving plate (10), a second side plate (12) is arranged on one side of the connecting column (11), and the second side;

the stirring structure comprises a first motor (13), wherein the first motor (13) is fixedly connected to the top of an installation block (6), the first output end fixedly connected to a first rotating shaft (14) of the first motor (13), the first rotating shaft (14) is fixedly connected to a stirring shell (15), one side of the stirring shell (15) is fixedly connected to a second rotating shaft (16), the stirring shell (15) is fixedly connected to an inner cavity side wall to form an auxiliary stirring plate (17), one side of the auxiliary stirring plate (17) is provided with a protective shell (18), the protective shell (18) is fixedly connected to the inner cavity side wall of the stirring shell (15), the bottom of the inner cavity of the protective shell (18) is fixedly connected to a second motor (19), and the output end fixedly connected to a stirring shaft (20) of the second motor (19.

2. The stirring and mixing device for desulfurization and denitrification according to claim 1, characterized in that: the reinforced concrete structure is characterized in that a plurality of reinforcing columns (2) which are uniformly distributed are fixedly connected to one side of the first top plate (1), two supporting columns (4) which are symmetrically distributed are fixedly connected to the bottoms of the first top plate (1) and the second top plate (3), and four sliding wheels which are distributed in a rectangular structure are fixedly connected to the bottom of the bottom plate (5).

3. The stirring and mixing device for desulfurization and denitrification according to claim 1, characterized in that: the rotation opening has been seted up in first curb plate (7), rotation opening and rigid coupling in agitator housing (15) one side have been run through to first axis of rotation (14) one end, the installing port has been seted up in second curb plate (12), second axis of rotation (16) one end is run through installing port and rigid coupling in agitator housing (15) opposite side.

4. The stirring and mixing device for desulfurization and denitrification according to claim 1, characterized in that: first axis of rotation (14) and first curb plate (7) rotate to be connected, second axis of rotation (16) rotate with second curb plate (12) to be connected, movable plate (10) one side rigid coupling has a plurality of evenly distributed's spliced pole (11).

5. The stirring and mixing device for desulfurization and denitrification according to claim 1, characterized in that: stirring casing (15) inner chamber lateral wall rigid coupling has a plurality of evenly distributed's supplementary stirring board (17), just stirring casing (15) top rigid coupling has the filling tube.

6. The stirring and mixing device for desulfurization and denitrification according to claim 1, characterized in that: the stirring shaft (20) is composed of a central column and stirring blades, and a plurality of uniformly distributed stirring blades are fixedly connected to the surface of the central column.